diff --git a/src/COPYING b/src/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/src/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
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+ Developers that use the GNU GPL protect your rights with two steps:
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+Program, unless a warranty or assumption of liability accompanies a
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
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+
+
+ Copyright (C)
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+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+
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+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
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+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
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+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
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+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
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+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/src/COPYING.txt b/src/COPYING.txt
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/src/COPYING.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+ The licenses for most software and other practical works are designed
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+ The Free Software Foundation may publish revised and/or new versions of
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/src/Makefile.am b/src/Makefile.am
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index 0000000..05f518e
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+
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+
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+
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+
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+flam3_convert_LDADD = libflam3.la -lm
+
+pkgdata_DATA = flam3-palettes.xml
+
+EXTRA_DIST = rect.c flam3.h palettes.h variations.h interpolation.h parser.h \
+ private.h isaac.h isaacs.h img.h test.flam3 vidres.flam3 \
+ flam3.dsw render.dsp animate.dsp genome.dsp convert.dsp \
+ mkinstalldirs README.txt COPYING.txt flam3-palettes.xml \
+ flam3-animate.man flam3-render.man flam3-genome.man flam3-convert.man
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = flam3.pc
diff --git a/src/Makefile.in b/src/Makefile.in
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--- /dev/null
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diff --git a/src/README.txt b/src/README.txt
new file mode 100644
index 0000000..2e02bdd
--- /dev/null
+++ b/src/README.txt
@@ -0,0 +1,820 @@
+FLAM3 - cosmic recursive fractal flames
+see the file COPYING for the license covering this software.
+
+This is free software to render fractal flames as described on
+http://flam3.com. Flam3-animate makes animations, and flam3-render
+makes still images. Flam3-genome creates and manipulates genomes
+(parameter sets). A C library is also installed.
+
+Note: the following instructions are written for Linux users. Windows
+users may install the cygwin package to get the "env" command or set
+the envars in your windows command prompt manually. That means
+instead of a command like
+
+ env dtime=5 prefix=foo. in=test.flame flam3-animate
+
+say
+
+ set dtime=5
+ set prefix=foo.
+ set in=test.flame
+ flam3-animate
+
+As usual, to configure, build, and install:
+
+ ./configure
+ make
+ sudo make install
+
+This package depends on development packages for libz, libpng,
+libjpeg, and libxml2.
+
+To test it, run
+
+ flam3-render < test.flam3
+
+and it should produce 00000.jpg and 00001.jpg, one image for each
+ element in the parameter file. To make an animation run
+
+ flam3-animate < test.flam3
+
+and it should produce 100 files named 00000.jpg through 00099.jpg that
+interpolate between the two elements.
+
+
+envar default meaning
+===== ======= =======
+prefix (empty) prefix names of output files with this string.
+begin j time of first frame to render (j=first time in input file) (animate only)
+end n-1 time of last frame to render (n=last time specified in the input file) (animate only)
+time NA time of first and last frame (ie do one frame) (animate only)
+frame NA synonym for "time" (animate only)
+in stdin name of input file
+out NA name of output file (bad idea if rending more than one, use prefix instead)
+template NA apply defaults based on this genome (genome only)
+dtime 1 time between frames (animate only)
+fields 0 if 1 then render fields, ie odd scanlines at time+0.5
+nstrips 1 number of strips, ie render fractions of a frame at once (render only)
+qs 1 quality scale, multiply quality of all frames by this
+ss 1 size scale, multiply size (in pixels) of all frames by this
+jpeg NA jpeg quality for compression, default is native jpeg default
+format png "jpg" or "ppm" or "png"
+pixel_aspect 1.0 aspect ratio of pixels (width over height), eg 0.90909 for NTSC
+isaac_seed random string to be used in generating random seed. defaults to time(0)
+seed random integer seed for random numbers, defaults to time+pid. deprecated.
+nthreads auto number of threads to use (render and animate)
+verbose 0 if non-zero then print progress meter on stderr
+bits 33 also 32 or 64: sets bit-width of internal buffers (33 means 32-bit floating-point)
+bpc 8 bits per channel of color: only png supports 16 (render/animate)
+image filename replace palette with png, jpg, or ppm image
+use_vars -1 comma sep list of variation #'s to use when generating a random flame (genome only)
+dont_use_vars unset comma sep list of variation #'s to NOT use when generating a random flame. (genome only)
+cross0 NA randomly select one genome from this file to genetically cross (genome only)
+cross1 NA with one genome from this file (genome only)
+method NA method for genetic cross: alternate, interpolate, or union. (genome only)
+mutate NA randomly mutate a random genome from this file (genome only)
+symmetry NA set symmetry of result. (genome only)
+clone NA clone random flame in input (genome only)
+clone_all NA clones all flames in file. useful for applying template to all flames (genome only)
+animate NA interpolates between all flames in a file, using times specified in file (genome only)
+sequence NA 360 degree rotation 'loops' times of each control point plus rotating transitions (genome only)
+loops NA number of times to rotate each control point in sequence (genome only)
+tries 50 number of tries to make to find a good genome. (genome only)
+strip NA strip input, frame and nframes control which one. (genome only)
+transparency 0 make bknd transparent, if format supports it (render/animate)
+name_enable 0 use 'name' attr in to name image output if present (render only)
+nick "" nickname to use in tags / img comments
+url "" url to use in tags / img comments
+id "" ID to use in tags / img comments
+comment "" comment string for tags (genome only)
+use_mem auto floating point number of bytes of memory to use (render only)
+noedits unset omit edit tags from output (genome only)
+write_genome 0 write out genome associated with center of motion blur window (animate only)
+print_edit_depth 0 depth to truncate tag structure. 0 prints all tags (genome only)
+intpalette unset round palette entries for importing into older Apophysis versions (genome only)
+insert_palette unset insert the palette into the image.
+enable_jpeg_comments 1 enables comments in the jpeg header (render and animate)
+enable_png_comments 1 enables comments in the png header (render and animate)
+
+New in 2.8:
+
+earlyclip 0 enables the early clipping of rgb values for better antialiasing and resizing
+ defaults to 0 for backwards compatibility
+flam27 0 flam3 2.7 compatibility mode; ensures generated genomes can be used by flam3 2.7.18
+stagger 0 affects simultaneity of xform interpolation during genome interpolation.
+ represents how 'separate' the xforms are interpolated. set to 1 for each
+ xform to be interpolated individually, fractions control interp overlap.
+
+for example:
+
+ env dtime=5 prefix=foo. in=test.flam3 flam3-animate
+
+means to render every 5th frame of parameter file foo.flam3, and store
+the results in files named foo.XXXX.jpg.
+
+the flam3-convert program reads from stdin the old format created by
+the GIMP and writes to stdout the new xml format.
+
+the flam3-genome program creates random parameter files. it also mutates,
+rotates, and interpolates existing parameter files. for example to
+create 10 wholly new control points and render them at normal quality:
+
+ env template=vidres.flam3 repeat=10 flam3-genome > new.flam3
+ flam3-render < new.flam3
+
+if you left out the "template=vidres.flam3" part then the size,
+quality, etc parameters would be their default (small) values. you
+can set the symmetry group:
+
+ env template=vidres.flam3 symmetry=3 flam3-genome > new3.flam3
+ env template=vidres.flam3 symmetry=-2 flam3-genome > new-2.flam3
+ flam3-render < new3.flam3
+ flam3-render < new-2.flam3
+
+Mutation is done by giving an input flame file to alter:
+
+ env template=vidres.flam3 flam3-genome > parent.flam3
+ env prefix=parent. flam3-render < parent.flam3
+ env template=vidres.flam3 mutate=parent.flam3 repeat=10 flam3-genome > mutation.flam3
+ flam3-render < mutation.flam3
+
+Normally one wouldn't use the same file for the template and the file
+to mutate. Crossover is handled similarly:
+
+ env template=vidres.flam3 flam3-genome > parent0.flam3
+ env prefix=parent0. flam3-render < parent0.flam3
+ env template=vidres.flam3 flam3-genome > parent1.flam3
+ env prefix=parent1. flam3-render < parent1.flam3
+ env template=vidres.flam3 cross0=parent0.flam3 cross1=parent1.flam3 flam3-genome > crossover.flam3
+ flam3-render < crossover.flam3
+
+flam3-genome has 3 ways to produce parameter files for animation in
+the style of electric sheep. the highest level and most useful from
+the command line is the sequence method. it takes a collection of
+control points and makes an animation that has each flame do fractal
+rotation for 360 degrees, then make a smooth transition to the next.
+for example:
+
+ env sequence=test.flam3 nframes=20 flam3-genome > seq.flam3
+ flam3-animate < seq.flam3
+
+creates and renders a 60 frame animation. there are two flames in
+test.flam3, so the animation consists three stages: the first one
+rotating, then a transition, then the second one rotating. each stage
+has 20 frames as specified on the command line. if you want to
+render only some fraction of a whole animation file, specify the begin
+and end times:
+
+ env begin=20 end=40 flam3-animate < seq.flam3
+
+the other two methods are harder to use because they produce files that
+are only good for one frame of animation. the output consists of 3
+control points, one for the time requested, one before and one after.
+that allows proper motion blur. for example:
+
+ env template=vidres.flam3 flam3-genome > rotme.flam3
+ env rotate=rotme.flam3 frame=10 nframes=20 flam3-genome > rot10.flam3
+ env frame=10 flam3-animate < rot10.flam3
+
+the file rot10.flam3 specifies the animation for just one frame, in
+this case 10 out of 20 frames in the complete animation. C1
+continuous electric sheep genetic crossfades are created like this:
+
+ env inter=test.flam3 frame=10 nframes=20 flam3-genome > inter10.flam3
+ env frame=10 flam3-animate < inter10.flam3
+
+see http://flam3.com/flame.pdf for descriptions & formulas, and
+see http://electricsheep.wikispaces.com/Variations for updates.
+
+The complete list of variations:
+
+ 0. linear
+ 1. sinusoidal
+ 2. spherical
+ 3. swirl
+ 4. horseshoe
+ 5. polar
+ 6. handkerchief
+ 7. heart
+ 8. disc
+ 9. spiral
+ 10. hyperbolic
+ 11. diamond
+ 12. ex
+ 13. julia
+ 14. bent
+ 15. waves
+ 16. fisheye
+ 17. popcorn
+ 18. exponential
+ 19. power
+ 20. cosine
+ 21. rings
+ 22. fan
+ 23. blob
+ 24. pdj
+ 25. fan2
+ 26. rings2
+ 27. eyefish
+ 28. bubble
+ 29. cylinder
+ 30. perspective
+ 31. noise
+ 32. julian
+ 33. juliascope
+ 34. blur
+ 35. gaussian_blur
+ 36. radial_blur
+ 37. pie
+ 38. ngon
+ 39. curl
+ 40. rectangles
+ 41. arch
+ 42. tangent
+ 43. square
+ 44. rays
+ 45. blade
+ 46. secant2
+ 47. twintrian
+ 48. cross
+ 49. disc2
+ 50. super_shape
+ 51. flower
+ 52. conic
+ 53. parabola
+ 54. bent2
+ 55. bipolar
+ 56. boarders
+ 57. butterfly
+ 58. cell
+ 59. cpow
+ 60. curve
+ 61. edisc
+ 62. elliptic
+ 63. escher
+ 64. foci
+ 65. lazysusan
+ 66. loonie
+ 67. pre_blur
+ 68. modulus
+ 69. oscilloscope
+ 70. polar2
+ 71. popcorn2
+ 72. scry
+ 73. separation
+ 74. split
+ 75. splits
+ 76. stripes
+ 77. wedge
+ 78. wedge_julia
+ 79. wedge_sph
+ 80. whorl
+ 81. waves2
+ 82. exp
+ 83. log
+ 84. sin
+ 85. cos
+ 86. tan
+ 87. sec
+ 88. csc
+ 89. cot
+ 90. sinh
+ 91. cosh
+ 92. tanh
+ 93. sech
+ 94. csch
+ 95. coth
+ 96. auger
+
+see http://flam3.com/flame.pdf for descriptions & formulas for each of
+these. note that, by default, if a random flame is requested and neither
+'use_vars' or 'dont_use_vars' are specified, the following variations are
+not used: noise, blur, gaussian_blur, radial_blur, ngon, square, rays,
+and cross.
+
+note: these variations do not use the variation weight to scale their
+contributions, and so will not be implemented in flam3:
+circlize
+
+
+======================================
+
+todo: eliminate all static storage.
+
+======================================
+
+changelog:
+
+12/20/09 Highlight power now interpolates smoothly from old behavior
+ (-1) to new behavior. flam3-genome 'split' mode was broken, fixed
+ (thanks Exper.) Die gracefully instead of segfault when very small
+ estimator_curve values are specified. Version attribute added to
+ flame tag. Number of iterations used to fuse attractor increased to
+ 100. Release as 2.8beta7.
+
+11/24/09 Potential speedup of 5% over prior versions. Many threading
+ issues identified and resolved when using flam3 shared library as
+ back end for user interfaces. 14 complex plane variations added.
+ auger variation added. new flam3_make_strip library function to
+ generate stripped genomes for external ui strip renders. bug fix:
+ when rendering strips, use the same random context for each strip
+ to prevent edge effects where strips butt against each other. flam3
+ will now linearly interpolate missing colors in the colormap.
+ Release as 2.8beta6.
+
+10/16/09 Non-threadsafe progress tracking code in main iteration thread
+ replaced with per-render progress storage. Fixed bug where pausing
+ render during density estimation stage terminated render. Waves2
+ variation fixed (thx Joel F). Release as 2.8beta5.
+
+10/07/09 Fixed bug affecting 'animate' mode with flam3-genome. Changed
+ estimate_bounding_box to increase discarded iterations if numerous
+ badvals were encountered during iterations. Exported a few more
+ functions for Windows DLL. Release as 2.8beta4.
+
+10/03/09 Changed color_speed range from 0 (no color change) to 1
+ (use new xform color). Animate attribute is now 0 for no motion,
+ 1 for motion. Removed final xform from stagger algorithm. 'oscope'
+ parameters are now called 'oscilloscope' to match the rest of the
+ parametric variations (backwards compatible, so old genomes can be
+ read.) Stagger now affects morphing as well as sheep rotation, but
+ only using flam3-genome (not flam3-animate). Release as 2.8beta3.
+
+03/18/09 Major upgrade :
+ - 28 variations added, mostly from the sourceforge plugins pack
+ - significant speed optimization of variations
+ - setting earlyclip env var on commandline will enable an alternate
+ calculation of color values, resulting in better antialiasing
+ - 'highlight_power' flame element controls the white highlights in
+ dense areas, eliminating the hue shift bug
+ - Apophysis chaos and solo xform/plotmode features have been
+ implemented. solo/plotmode are promoted to floating point
+ 'opacity'. opacity and chaos are both interpolatable.
+ - tag now available for xforms...allows cyclic variation
+ of any regular xform parameter/coef/post.
+ - env var 'stagger' affects the simultaneity of xform interpolation
+ when morphing from one flame to another. set to 0 for existing
+ behaviour, set to 1 to make each xform interpolate individually
+ - symmetry has been broken out into color_speed and animate tags
+ with the same sense (which is confusing and will be fixed in a
+ future release).
+ - set the flam27 parameter to output backwards compatible genomes.
+ - passes the consistency test where rendering an image at double
+ size and filtering it down produces the same results as the
+ original (modulo quality).
+
+03/17/09 Added fuzz testing with zzuf to the regression tests. 'Strip'
+ mode and genomes with the zoom parameter used now break into pieces
+ properly. insert_palette fixed (broken a few versions ago.) fixed
+ twintrian variation when small weights are used. various rare
+ segfaults and memory leaks fixed. 'palette_mode' attribute added to
+ flame element for smoother palette interpolation in slow animations;
+ possible values are 'step' and 'linear' ('step' mode is default and
+ matches previous behaviour.) Release as 2.7.18.
+
+11/11/08 Add error checking on the numbers in the input genome. Do
+ not exit on read errors, fail gracefully. Changed sin/cos = tan in
+ the tangent variation. Added polar to list of variations that use
+ the inverted linear identity. Bugfix: temporal_filter_exp was not
+ set properly in template. Apply interpolation attribute in
+ templates. Add/publish datarootdir with pkg-config so the palette
+ file is easy to find (for qosmic). Copyright by Spotworks LLC
+ instead of Spot and Erik. Add fuzz checks to the regression
+ suite. include LNX/OSX/WIN in the version string. In
+ flam3-genome animate command, added one to last flame time, so the
+ end time is inclusive. Release as 2.7.17.
+
+09/06/08 Added 'clone_all' to flam3_genome to allow application of
+ template to all flames in a file at once, and 'animate' to write
+ a full sequence of interpolations out. 'animate' is similar to
+ 'sequence' except that no control point rotation is performed.
+ Fixed non-functional 'write_genome' env var for flam3_animate.
+ Two bugs associated with interpolating from a log interpolation_type
+ to a non-log interpolation_type fixed (rotate angle reduction and
+ special inverted identity). when using flam3_rotate in 'spin_inter'
+ the interp type of the first genome is now used rather than the
+ current genome's interp type. Enforced upper and lower bounds for
+ xform color and upper bound for interpolated colormap values
+ as "smooth" interpolation led to values out of range. If "smooth"
+ interpolation is specified for all flames in a file, the first and
+ second-to-last genome is switched to "linear" with a warning.
+ spatial filters with non-box-filter window functions fixed.
+ Release as 2.7.16.
+
+
+08/25/08 Added new interpolation types 'old' and 'older', for use in
+ recreating old animations. 'linear' mode now does not rotate padded
+ xforms (results in prettier symmetric singularities). switched to
+ using a 'padding' flag instead of a 'just initialized' flag; padding
+ flag used for implementation of 'old' and 'older' types.
+ interpolation_space now deprecated, instead use interpolation_type.
+ flam3_align is now idempotent (multiple applications do not change
+ the control points.) Default number of temporal samples bumped to
+ 1000. Removed CVS headers from source code (now using SVN).
+ Default interpolation mode now log. Removed 'move' and 'split' vars.
+ changes to flam3-genome: sequence mode now returns linear
+ interpolation mode for all control points except first/last of edges
+ - these cps will use the original interpolation mode; inter and
+ rotate modes will now return padded genomes for all control points,
+ all with linear interpolation specified. instead of centering
+ sometimes reframe by golden mean plus noise. Release as 2.7.15.
+
+07/21/08 Add configuration option for atomic-ops. bug fix: do not
+ truncate floating point palettes. new motion blur features: add
+ temporal_filter_type, can be "box" (default) or "gaussian" or
+ "exp". Temporal_filter_width and temporal_filter_exp are parms to
+ it. 'blur' env var no longer used. Small bug fix: iteration
+ count depends only on the size of the output image, not the padded
+ image (the gutter). When interpolating, only do -pi/pi adjustment
+ for non-asymmetric cases. Julian/juliascope variations use the
+ alternate inverted identity for interpolation (reduces wedge
+ effect). Add python script for regression and consistency
+ checking. Add svn revision number to version string (in the
+ software not of the package). Release as 2.7.14.
+
+05/28/08 Restored upper limit on particle coordinates. Release as
+ 2.7.13.
+
+05/16/08 Added man pages. Removed upper limit on particle
+ coordinates. fixed FSF address in comments. update to automake
+ 1.10.1. added eps to denom of perspective fraction to avoid
+ infinities (thanks fred). Put contents of 'id' env var in png/jpg
+ comment block. Release as 2.7.12.
+
+04/05/08 Added 16 bit per channel support to PNG via bpc envar.
+ isaac.h is now installed with the flam3 headers. Strip indexing
+ now done with size_t's to fix bug in large images (thanks Paul).
+ Progress callback now returns ETA, and per-thread verbose flag
+ functionality fixed. Enumerated spatial filter types now used in
+ flam3.h, taking the place of function pointers (simplifies the
+ API). Fix bug by moving precalculation of variation variables to
+ flam3_iterate (thanks david). Release as 2.7.11.
+
+03/15/08 fixed interpolation bug when magnitude of rotation/scaling
+ component of affine transform is 0. replaced secant variation
+ with more flame-friendly secant2 (eliminates gap in y direction,
+ scales y-coordinate by weight). warning message now printed when
+ unrecognized variation is present in an xform. fixed bad
+ inequality when checking for -pi/pi discontinuity during complex
+ interpolation. release as 2.7.10.
+
+02/08/08 non-zero weights for final xforms no longer allowed, and now
+ have no effect. recompiled windows exes with mingw gcc 4.1 to
+ take advantage of scalability improvements in flam3 2.7.8 (was
+ compiling with mingw gcc 3.4 until now). for fedora package
+ compliance, flam3.pc.in patched by ian weller and moved use of
+ config.h to c files only. release as 2.7.9.
+
+01/26/08 better scalability across multiple CPUs by using compare and
+ swap (from Tim Hockin). fix bug in large images (>2GB). add
+ flam3_srandom and flam3_malloc/free to better support wrapping
+ with python on windows, which links with a different C
+ runtime. add --enable-shared option to configure script (from
+ Bobby R Ward). release as 2.7.8.
+
+12/16/07 fixed bug (rare random crash) identified by david burnett.
+ initialize new xforms with better defaults for parametric
+ variations (based on interpolated-against xforms). add id envar,
+ like nick/url. add clone_action envar. return to xform
+ interpolation based on complex logs, but make consistent decisions
+ about counter/clockwise rotation across the sheep edges.
+ interpolation_space attribute to flame element can be set to
+ "linear" to go back to the simpler method, or "log" to use this
+ new (default) method. release as 2.7.7
+
+10/20/07 fixed action string overflow when many xforms are present.
+ added 'print_edit_depth' env var to control how many levels of
+ tags are saved when using flam3-genome. Fixed wrong
+ placement of random improve_colors code in flam3-genome. go to
+ five digit filenames. fixed bug in supershape variation. API
+ cleanup, thanks to david bitseff. release 2.7.6.
+
+08/14/07 various code updates to assist with compiling under msvc++.
+ now can specify --disable-pthread or --enable-pthread to configure
+ to better control compilation. fixed bug preventing renders of
+ flames with more than 128 xforms. release 2.7.5.
+
+07/12/07 fixed bug in split variation, now compatible with both
+ versions of Apo. added insert_palette option. switched density
+ estimation kernel from Epanichnikov to Gaussian. genetic cross
+ now crosses palettes rather than selecting one of the parent
+ palettes. remove noisy variations from random generation if
+ use_vars or dont_use_vars not specified. fixed metrics calculated
+ on small test render for genetic operations. reduced memory
+ requirements for density estimation filters. 64-bit linux distros
+ now supported. release 2.7.4.
+
+
+06/21/07 flam3 version, rendered genome, some render statistics and
+ optionally nick/url stored in jpeg/png headers. fixed two bugs
+ in isaac rng code (strongly affected temporal blur). prevent
+ final xform rotation for sheep animation. fixed interpolation
+ when only one flame has final xform. added Supershape, Flower,
+ Conic, Parabola, Move and Split variations. Shape combined with
+ Supershape via 'rnd' parameter. flam3-genome now writes 'name'
+ attribute for rotate and sequence modes. oversample attribute
+ deprecated; supersample now preferred. new build process for
+ windows exes using MinGW/MSYS. added 'intpalette' env var to
+ round floating point palettes to allow older versions of Apophysis
+ to read them. default image type is now PNG, transparency off.
+ density estimation code revised to be more consistent between
+ different supersample levels, which required change to default
+ de params. limit number of de filters to conserve memory. fixed
+ julia variation dependency on non-thread-safe random bit function.
+ removed random number storage for radial blur variation.
+ release 2.7.3.
+ 07/26/08: Note, incompat. change made to direction of cp->rotate
+ (as of 2.7.3, rotates shortest distance instead of clockwise)
+
+02/09/07 use isaac random number generator to avoid differences
+ between mac/pc/linux. use multiple threads to take advantage
+ of multiple CPUs or cores. new variations: disc2, Arch,
+ Tangent, Square, Rays, Blade, Secant, Twintrian, Cross.
+ fixed bug reading hex color format - must remove \n prior to
+ start of colors if present. use EPS in spiral, hyperbolic
+ and spherical to eliminate black spots. fix numbering of
+ disc2, change parameter to estimate_bounding_box. made blur
+ kernel type templatable. removed extraneous 'enabled="1"' in
+ writing out final xform information (no longer needed).
+ release 2.7.2.
+
+12/31/06 fixed bug in waves precalculation code. curl and rectangles
+ variations from joel faber. remove visibility of
+ rotation_center attribute, fix strips operator to handle
+ rotation without it. added motion exponent and gamma lin
+ thresh to flam3_print. list of variations in the docstring
+ automatically generated. flam3-genome: envar noedits
+ suppresses output of edit history. release 2.7.1.
+
+09/27/06 print out palette as floating point with up to 6 digits
+ rather than integers (for very slow smooth transitions).
+ Added optimization to only recalculate the xform distrib
+ array when necessary (Thanks Joel Faber). Added settable
+ kernel for downrez. Added XML reading code for new
+ format for gradients. Functionalized hex gradient read.
+ Removed color shift experimental feature. New
+ 'motion_exponent' attribute controls fade of temporal steps.
+ added gaussian_blur and radial_blur vars from apo. added pie
+ and ngon variations from joel faber. add rotation_center
+ attribute. added but disabled image variation from joel.
+ release as 2.7.
+
+06/26/06 use new libpng api, handle libpng errors properly (from nix
+ at esperi.org.uk). print out palette as floating point with
+ 6 digits rather than integers (for very slow smooth
+ transitions).
+
+06/11/06 disable density estimation for 16 and 32 bit buffers because
+ it doesn't work. Apo team removed "enabled" from final xform
+ specification, so now it defaults to on. make default
+ temporal samples be 60 so that motion blur is the default,
+ but explicitly ignore temporal samples when rendering still
+ frames. add strip genetic operator to flam3-genome for
+ breaking a flame into strips for parallel rendering. add
+ subpixel offsets for antialiasing by averaging multiple
+ images. release as 2.7b8.
+
+05/25/06 change attribute name "batches" to "passes" because many old
+ genomes have it set, and with density estimation it is
+ harmful.
+
+04/28/06 remove debugging code, release as 2.7b7.
+
+04/28/06 add attribute interpolation="smooth" for catmull-rom
+ interpolation. known bug: some frames come out dark.
+ release as 2.7b6.
+
+04/15/06 rename XML attribute "estimator" to "estimator_radius". fix
+ the progress callback. add use_mem envar. move palette
+ database to external file. cleanup namespace. add new
+ variations blur, julian, and juliascope. fix flam3-convert.
+ add experimental color shifting via "shift" envar. supports
+ finalxform. can read hex palette format. avoids the "square"
+ that appears from NaNs. release as 2.7b5.
+
+01/11/06 unlimited number of xforms per flame. new variations
+ cylinder and perspective. rename rename de_max_filter to
+ estimator, de_min_filter to estimator_minimum, de_alpha
+ to estimator_curve, and jitters to temporal_samples.
+ release as 2.7b4.
+
+11/28/05 performance optimization, fix symmetry singularities, added
+ bubble variation, fixed handkerchief variation, templates
+ apply to sequence and rotate flam3-genome commands, added
+ envar "name_enable" to render filenames specified in the
+ "name" attribute of the flame element, small bugfixes,
+ release as 2.7b3.
+
+11/04/05 verbose on by default. Added 'transparency' envar for png
+ renders without transparency channel. Fixed non-black
+ background jpeg renders. add improve_colors mutation,
+ rewrite most of estimate_bounding_box. added new variations
+ blob pdjd fan2 rings2 eyefish. added '33bit' method for
+ 32-bit floats. tags track history. alter the gamma
+ curve to be linear near 0 to avoid singularity and reduce
+ noise, set with gamma_threshold. release as v2.7b2.
+
+09/24/05 new density estimator and temporal jitter code from Erik
+ Reckase (note removal of todo items above :). allow gamma,
+ vibrancy, contrast, pixels_per_unit, and brightness to vary
+ as part of the genome rather than as part of the rendering
+ parameters. flam3-genome does not retry when cloning. ditch
+ 2nd color coordinates. release as v2.7b1.
+
+06/27/05 in flam3_dimension, give up and return NaN if 90% or more of
+ the samples are being clipped. release v2.6.
+
+06/22/05 add envar to control the number of tries.
+
+06/06/05 add new form of mutation that introduces post xforms.
+
+05/20/05 fix memory trashing bug resulting from xform overflow. put
+ regular xforms before symmetry in printed genomes. enforce
+ weights non-negative & at least one xform. remove
+ nan-protection from popcorn variation. truncate xforms with
+ very small weight.
+
+05/13/05 fix bug reported by erik reckase where fan variation could
+ blow up to NaN because the domain of atan2 was not protected.
+ remove protection from all atan2 calls and instead detect NaN
+ results and replace them with noise. count really large
+ values as bad too to prevent blowing up to infinity. enforce
+ 0<=hue<1, release v2.6b1.
+
+05/05/05 report choices made during genome generation in notes
+ attribute. flam3_dimension no longer hangs when most of the
+ attractor is outside the camera. limit number of variations
+ produced by genetic operators to 5. reduce rate of
+ interpolation method of crossover.
+
+03/17/05 put cloning back in (found by James Rantanen).
+
+03/08/05 change sawtooth variation (incompatible!). add fan
+ variation. rename sawtooth to rings. release as v2.5.
+
+03/01/05 fix rotation when nstrips > 1. add flam3_dimension(). minor
+ bugfixes. release as v2.4.
+
+01/25/05 release as v2.3.
+
+01/18/05 support post xforms (idea from eric nguyen). support camera
+ rotation.
+
+12/28/04 release as v2.2.
+
+12/27/04 preview implementation of image fractalization by adding a
+ color coordinate. changed how random/default color
+ coordinates are selected (they alternate 0 and 1 instead of
+ being distributed between 0 and 1). WARNING: incompatible
+ format change to samples argument of flam3_iterate.
+
+12/20/04 allow mutation and crossover from files with multiple
+ genomes. a random genome is selected for each repetition.
+
+12/11/04 fix bug printing out interpolated non-built-in palettes.
+ warn if any images sizes in animation do not match.
+
+12/01/04 remove debugging code left in flam3-convert, thanks to Paul
+ Fishwick for reporting this. add cosine variation. add
+ sawtooth variation. handle nstrips that do not divide the
+ height. write partial results as strips are computed. fix
+ old bug where in 32 bit mode one of the terms appeared to be
+ calculated at 16 bits. release as v2.1.
+
+10/28/04 fix docstring bug. release as v2.0.1.
+
+10/28/04 renaming, cleanup, and modularization. now exports
+ libflam3.a and flam3.h, all names prefixed with flam3_.
+ binaries named with flam3- prefix, genome files use flam3
+ suffix. create and install a flam3.pc pkg-config file.
+ release as v2.0.
+
+09/21/04 fix bug where code for integer rounding was left in 64-bit
+ floating point version. round remaining time up so we do not
+ say ETA in 0 seconds. do not use static allocation to hold
+ onto memory, just malloc and free what we need every frame.
+ enforce positive oversampling. fix bug in hqi on sequences
+ of images of different sizes. release as v1.15.
+
+09/17/04 change name of envar to control jpeg compression quality from
+ "quality" to "jpeg". check for bad nbatches values. release
+ as v1.14.
+
+08/23/04 add about 600 cmaps from Jackie, Pat Phillips, Classylady,
+ and BTomchek. use 64-bit (double) sized buffers. remove
+ white_level. add new variations: exponential & power. fix
+ bug where hue_rotation was left uninitialized. add clone
+ option to pick-flame which just applies template to the input
+ without modifying genome. random_control_point can now put
+ multiple variations in one xform. remove altivec code because
+ it is incompatible with 64-bit buffers. verbose (progress bar
+ on stderr) from Jon Morton. control random number seeds via
+ seed envar. support buffer sizes 16, 32, or 64 bits with
+ three versions of rect.c included into libifs.c.
+
+03/28/04 fix bug interpolating between flames with different numbers
+ of xforms introduced by the new de/parsing. add modified
+ version of the popcorn variation from apophysis. fix small
+ bug in waves variation. make distribution of variations
+ even. add altivec code from R.J. Berry of warwick.ac.uk.
+ release as v1.13.
+
+03/26/04 add wave variation. allow negative variational coefs. do
+ not truncate filter width to an integer. add fisheye
+ variation. make variations print by name instead of using a
+ vector, that is say spherical="1" instead of var="0 0 1" or
+ var1="2". it should still read the old format.
+
+03/07/04 fix bug printing out result of interpolating between
+ symmetries. release as v1.11.
+
+03/03/04 add new means of crossover: a random point between the
+ parents as defined by linear interpolation. in all kinds of
+ crossover, reset the color coordinates to make sure they are
+ spread out well. somehow lost part of the extra_attributes
+ patch, so put it in again. add pixel_aspect_ratio envar.
+ decrease filter cutoff threshold. the edges of the filter
+ were almost zeros, so making the filter smaller saves time
+ with almost no effect on the results. do not print out the
+ attributes of control points that have default values.
+ release as v1.10.
+
+02/26/04 remove prefix argument to print_control_point, and add
+ extra_attributes. allow any value for vibrancy parameter.
+ allow variation blending coefs to have any values. do not
+ normalize them. on windows nstrips is computated
+ automatically to fit within memory (leaves at least 20%
+ unused). support png image format and if output is png then
+ compute & output alpha channel. release as v1.9.
+
+02/01/04 add julia variation, and put bent variation back in. change
+ how colors are computed in presense of symmetry: xforms that
+ come from a symmetry do not change the color index. this
+ prevents the colors from washing out. since an xform may be
+ interpolated between a symmetry and not, this this is a
+ blending factor. add more documentation. add function to
+ compute lyapunov coefs. allow control over symmetries
+ produced by pick-flame. release as v1.8.
+
+07/20/03 cleanup, update documentation, release as v1.7.
+
+07/15/03 fix bug in interpolation where in last frame when going from
+ non-symmetric to symmetric it left out some xforms. drop
+ support for "cmap_inter". add var1 as a abbreviation to var
+ in xml output, and do not print trailing 0s in var string.
+
+07/09/03 change matrix interpolation to be linear rather than complex
+ log to avoid the discontinuity at 180 degrees. this was
+ causing jumpiness in the C1 continuous algorithm. this means
+ that rotation has to be handled with pick-flame. put direct
+ support for symmetries in the de/parser to make control
+ points smaller and easier to understand. support
+ combinations of bilateral & rotational symmetry.
+
+06/22/03 bug in colormap interpolation. release as v1.6.
+
+06/20/03 fix some bugs, in particular remove sorting of the xforms
+ when control points are read. they are only sorted when they
+ are generated. updated dates on copyright notices. added
+ time parameter to anim, shorthand for begin & end being the
+ same. added a fairly terrible hack to allow palettes to be
+ specified as blending of two basic palettes. this requires
+ much less bandwidth than sending 256 rgb triples. in
+ pick-flame change default to be enclosed xml output.
+
+06/09/03 add C1 continuous interpolation to pick-flame (suggested by
+ Cassidy Curtis). added new variations from Ultra Fractal
+ version by Mark Townsend. added symmetry xforms.
+
+06/02/03 add convert-flame which reads the old file format and writes
+ the new one. release as v1.5.
+
+03/22/03 fix bug in hqi & anim. somewhere along the way (prolly jpeg)
+ nstrips was broken. add qs and ss params to hqi.
+ discontinue strips for anim because the implementation is a
+ bit problematic (animating zoom??). bump version to 1.4.
+
+03/05/03 add pick-flame.c to the project, and extend it with mutation
+ and crossover capability. add parse_control_points_from_file
+ (and use it). rename non-xml variants of de/parsers to *_old
+ and rename xml variants to remove _xml. add
+ rotate_control_point. bump version to 1.3.
+
+02/10/03 increase CHOOSE_XFORM_GRAIN by 10x and use chars instead of
+ ints. remove extra -ljpeg from Makefile. lose hack that
+ ignored density xforms after interpolation. what was that
+ for?? it makes a difference, and just makes interpolation
+ less smooth as far as i can tell. bump version to 1.2.
+
+01/17/03 release as v1.1.
+
+01/16/03 support output in jpeg format; this is the default. support
+ win32.
+
+01/08/03 by default don't render the last frame so that animations
+ dove-tail and loop
+
+01/06/03 fix how too many xforms are detected so that one more xform
+ is allowed.
+
+12/22/02 first release as independent package. release as v1.0.
diff --git a/src/aclocal.m4 b/src/aclocal.m4
new file mode 100644
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--- /dev/null
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+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
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+# Free Software Foundation, Inc.
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diff --git a/src/animate.dsp b/src/animate.dsp
new file mode 100644
index 0000000..59291ea
--- /dev/null
+++ b/src/animate.dsp
@@ -0,0 +1,138 @@
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+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib c:\src\jpeg\libjpeg.lib c:\src\libpng\libpng.lib c:\src\libxml2\lib\libxml2.lib c:\src\zlib\zlib.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "anim - Win32 Release"
+# Name "anim - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\docstring.c
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-animate.c"
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-palettes.c"
+# End Source File
+# Begin Source File
+
+SOURCE=.\flam3.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\isaac.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\jpeg.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\png.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=config.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\jpeg.h
+# End Source File
+# Begin Source File
+
+SOURCE=rect.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project
diff --git a/src/config.guess b/src/config.guess
new file mode 100755
index 0000000..278f9e9
--- /dev/null
+++ b/src/config.guess
@@ -0,0 +1,1516 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2007-07-22'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner .
+# Please send patches to . Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to ."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include
+ #include
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:[3456]*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T | authenticamd)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa:Linux:*:*)
+ echo xtensa-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes .
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <
+# include
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 < in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/src/config.h.in b/src/config.h.in
new file mode 100644
index 0000000..28af21a
--- /dev/null
+++ b/src/config.h.in
@@ -0,0 +1,89 @@
+/* config.h.in. Generated from configure.in by autoheader. */
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_DLFCN_H
+
+/* Have 64-bit __sync_bool_compare_and_swap() and friends. */
+#undef HAVE_GCC_64BIT_ATOMIC_OPS
+
+/* Have 32-bit __sync_bool_compare_and_swap() and friends. */
+#undef HAVE_GCC_ATOMIC_OPS
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#undef HAVE_LIBJPEG
+
+/* Define to 1 if you have the `png' library (-lpng). */
+#undef HAVE_LIBPNG
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the `xml2' library (-lxml2). */
+#undef HAVE_LIBXML2
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both and . */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `unsigned int' if does not define. */
+#undef size_t
diff --git a/src/config.sub b/src/config.sub
new file mode 100755
index 0000000..1761d8b
--- /dev/null
+++ b/src/config.sub
@@ -0,0 +1,1626 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2007-06-28'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to . Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to ."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/src/configure b/src/configure
new file mode 100755
index 0000000..9b8d595
--- /dev/null
+++ b/src/configure
@@ -0,0 +1,14453 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.63.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ case $as_dir in
+ /*)
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+IFS=$as_save_IFS
+
+
+ for as_shell in $as_candidate_shells $SHELL; do
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+ (exit $1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+ break
+fi
+
+fi
+
+ done
+
+ if test "x$CONFIG_SHELL" != x; then
+ for as_var in BASH_ENV ENV
+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell bug-autoconf@gnu.org about your system,
+ echo including any error possibly output before this message.
+ echo This can help us improve future autoconf versions.
+ echo Configuration will now proceed without shell functions.
+}
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+$*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "$0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+exec 7<&0 &1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="flam3-animate.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include
+#ifdef HAVE_SYS_TYPES_H
+# include
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include
+#endif
+#ifdef STDC_HEADERS
+# include
+# include
+#else
+# ifdef HAVE_STDLIB_H
+# include
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include
+# endif
+# include
+#endif
+#ifdef HAVE_STRINGS_H
+# include
+#endif
+#ifdef HAVE_INTTYPES_H
+# include
+#endif
+#ifdef HAVE_STDINT_H
+# include
+#endif
+#ifdef HAVE_UNISTD_H
+# include
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+XML2_CONFIG
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+lt_ECHO
+RANLIB
+AR
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_pthread
+enable_atomic_ops
+enable_dependency_tracking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_gnu_ld
+enable_libtool_lock
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
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+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ datarootdir=$ac_optarg ;;
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+ -disable-* | --disable-*)
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+ { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+ { (exit 1); exit 1; }; }
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"enable_$ac_useropt"
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+ esac
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+ -docdir | --docdir | --docdi | --doc | --do)
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+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
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+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+ { (exit 1); exit 1; }; }
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
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+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+ { (exit 1); exit 1; }; }
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+ { (exit 1); exit 1; }; }
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
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+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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+ x_libraries=$ac_optarg ;;
+
+ -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
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+ *=*)
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+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
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+ { (exit 1); exit 1; }; }
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
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+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
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+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { $as_echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
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+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
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+ fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
+ { (exit 1); exit 1; }; } ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
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+ # Be sure to have absolute directory names.
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+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
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+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
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+
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+ { (exit 1); exit 1; }; }
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+ { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
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+ /^X\(\/\/\)$/{
+ s//\1/
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+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
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+ fi
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+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
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+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
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+ { (exit 1); exit 1; }; }
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
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+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
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+_ACEOF
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+if test -n "$ac_init_help"; then
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+ cat <<\_ACEOF
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+Optional Features:
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+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-pthread compile FLAM3 with threads enabled (default=yes)
+ --enable-atomic-ops compile FLAM3 with atom ops enabled (default=yes, independently checks for 32 and 64 bit sizes)
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-shared[=PKGS] build shared libraries [default=no]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
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+ LIBS libraries to pass to the linker, e.g. -l
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if
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+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
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+
+_ACEOF
+ac_status=$?
+fi
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+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
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+configure
+generated by GNU Autoconf 2.63
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
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+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
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+## ----------- ##
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+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+$as_echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+done
+IFS=$as_save_IFS
+
+fi
+
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ test -d ./--version && rmdir ./--version
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:$LINENO: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=flam3
+ VERSION="2.8b7"
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+
+# Save CFLAGS from the environment
+save_CFLAGS=$CFLAGS
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
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+ test -f "$ac_file" || continue
+ case $ac_file in
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+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
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+$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
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+ac_exeext=$EXEEXT
+{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
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+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
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+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
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+{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
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+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
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+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
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+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
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+ GCC=
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+ac_test_CFLAGS=${CFLAGS+set}
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+{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
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+if test "${ac_cv_prog_cc_g+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
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+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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+ (eval "$ac_compile") 2>conftest.er1
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+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
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+ } && test -s conftest.$ac_objext; then
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+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
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+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
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+ $as_echo "$as_me: failed program was:" >&5
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+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
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+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
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+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#include
+#include
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+CFLAGS=$save_CFLAGS
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=no
+fi
+
+
+
+
+
+
+
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.6'
+macro_revision='1.3012'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ $as_unset ac_script || ac_script=
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if test "${ac_cv_path_FGREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 &5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 &5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if test "${lt_cv_nm_interface+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:4481: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4484: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4487: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:$LINENO: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:$LINENO: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line 5693 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ lt_cv_cc_needs_belf=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_cc_needs_belf=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL64+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+ { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ lt_cv_ld_exported_symbols_list=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer to if __STDC__ is defined, since
+ # exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include
+#else
+# include
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer to if __STDC__ is defined, since
+ # exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include
+#else
+# include
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#include
+#include
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+ withval=$with_pic; pic_mode="$withval"
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:$LINENO: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7520: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7524: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7859: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7863: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7964: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:7968: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:8019: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:8023: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ whole_archive_flag_spec=''
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=echo
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc=no
+ else
+ archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+$as_echo "$archive_cmds_need_lc" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
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+
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+
+
+
+ { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib.so
+ # instead of lib.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+ shlibpath_overrides_runpath=yes
+fi
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
+$as_echo_n "checking for shl_load... " >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define shl_load to an innocuous variant, in case declares shl_load.
+ For example, HP-UX 11i declares gettimeofday. */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shl_load (); below.
+ Prefer to if __STDC__ is defined, since
+ exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include
+#else
+# include
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_func_shl_load=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+$as_echo "$ac_cv_func_shl_load" >&6; }
+if test "x$ac_cv_func_shl_load" = x""yes; then
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dld_shl_load=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
+$as_echo_n "checking for dlopen... " >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define dlopen to an innocuous variant, in case declares dlopen.
+ For example, HP-UX 11i declares gettimeofday. */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen (); below.
+ Prefer to if __STDC__ is defined, since
+ exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include
+#else
+# include
+#endif
+
+#undef dlopen
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_func_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+$as_echo "$ac_cv_func_dlopen" >&6; }
+if test "x$ac_cv_func_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_svld_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_svld_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dld_dld_link=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_dld_link=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10832 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include
+#endif
+
+#include
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10928 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include
+#endif
+
+#include
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#include
+#include
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_const=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const /**/
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
+$as_echo_n "checking for size_t... " >&6; }
+if test "${ac_cv_type_size_t+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_type_size_t=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if (sizeof (size_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if (sizeof ((size_t)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_size_t=yes
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+$as_echo "$ac_cv_type_size_t" >&6; }
+if test "x$ac_cv_type_size_t" = x""yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if test "${ac_cv_header_time+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include
+#include
+#include
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_time=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_time=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+
+{ $as_echo "$as_me:$LINENO: checking for deflateInit_ in -lz" >&5
+$as_echo_n "checking for deflateInit_ in -lz... " >&6; }
+if test "${ac_cv_lib_z_deflateInit_+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflateInit_ ();
+int
+main ()
+{
+return deflateInit_ ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_z_deflateInit_=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_z_deflateInit_=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflateInit_" >&5
+$as_echo "$ac_cv_lib_z_deflateInit_" >&6; }
+if test "x$ac_cv_lib_z_deflateInit_" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+ LIBS="-lz $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: zlib is required." >&5
+$as_echo "$as_me: error: zlib is required." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+{ $as_echo "$as_me:$LINENO: checking for png_write_image in -lpng" >&5
+$as_echo_n "checking for png_write_image in -lpng... " >&6; }
+if test "${ac_cv_lib_png_png_write_image+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpng $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char png_write_image ();
+int
+main ()
+{
+return png_write_image ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_png_png_write_image=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_png_png_write_image=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_write_image" >&5
+$as_echo "$ac_cv_lib_png_png_write_image" >&6; }
+if test "x$ac_cv_lib_png_png_write_image" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPNG 1
+_ACEOF
+
+ LIBS="-lpng $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: The png library is required." >&5
+$as_echo "$as_me: error: The png library is required." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+{ $as_echo "$as_me:$LINENO: checking for xmlParseFile in -lxml2" >&5
+$as_echo_n "checking for xmlParseFile in -lxml2... " >&6; }
+if test "${ac_cv_lib_xml2_xmlParseFile+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxml2 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xmlParseFile ();
+int
+main ()
+{
+return xmlParseFile ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_xml2_xmlParseFile=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_xml2_xmlParseFile=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_xml2_xmlParseFile" >&5
+$as_echo "$ac_cv_lib_xml2_xmlParseFile" >&6; }
+if test "x$ac_cv_lib_xml2_xmlParseFile" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXML2 1
+_ACEOF
+
+ LIBS="-lxml2 $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: The xml2 library is required." >&5
+$as_echo "$as_me: error: The xml2 library is required." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+if test "${enable_atomic_ops}" = "" ; then
+ enable_atomic_ops=yes
+fi
+
+if test "${enable_atomic_ops}" = "yes" ; then
+
+ { $as_echo "$as_me:$LINENO: checking whether $CC knows 32-bit __sync_bool_compare_and_swap()" >&5
+$as_echo_n "checking whether $CC knows 32-bit __sync_bool_compare_and_swap()... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+#include
+ int main() { uint32_t a = 4;
+ __sync_bool_compare_and_swap(&a, 4, 5); }
+_ACEOF
+ $CC conftest.c $CFLAGS -o conftest > /dev/null 2> /dev/null
+ ret=$?
+ rm -f conftest.o conftest
+ if test $ret -eq 0 ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GCC_ATOMIC_OPS 1
+_ACEOF
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:$LINENO: result: no - try specifying CFLAGS=-march={your_arch}" >&5
+$as_echo "no - try specifying CFLAGS=-march={your_arch}" >&6; }
+ fi
+
+ { $as_echo "$as_me:$LINENO: checking whether $CC knows 64-bit __sync_bool_compare_and_swap()" >&5
+$as_echo_n "checking whether $CC knows 64-bit __sync_bool_compare_and_swap()... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+#include
+ int main() { uint64_t a = 4; __sync_bool_compare_and_swap(&a, 4, 5); }
+_ACEOF
+ $CC conftest.c $CFLAGS -o conftest > /dev/null 2> /dev/null
+ ret=$?
+ rm -f conftest.o conftest
+ if test $ret -eq 0 ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GCC_64BIT_ATOMIC_OPS 1
+_ACEOF
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:$LINENO: result: no - try specifying CFLAGS=-march={your_arch}" >&5
+$as_echo "no - try specifying CFLAGS=-march={your_arch}" >&6; }
+ fi
+fi
+
+if test "${enable_pthread}" = "" ; then
+ enable_pthread=yes
+fi
+
+if test "${enable_pthread}" = "yes" ; then
+
+{ $as_echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_pthread_pthread_create=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+else
+ { $as_echo "$as_me:$LINENO: WARNING: Pthread library not found - threads disabled." >&5
+$as_echo "$as_me: WARNING: Pthread library not found - threads disabled." >&2;}
+fi
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for jpeg_start_compress in -ljpeg" >&5
+$as_echo_n "checking for jpeg_start_compress in -ljpeg... " >&6; }
+if test "${ac_cv_lib_jpeg_jpeg_start_compress+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_start_compress ();
+int
+main ()
+{
+return jpeg_start_compress ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_jpeg_jpeg_start_compress=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_jpeg_jpeg_start_compress=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_start_compress" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_start_compress" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_start_compress" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBJPEG 1
+_ACEOF
+
+ LIBS="-ljpeg $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: The jpeg library is required." >&5
+$as_echo "$as_me: error: The jpeg library is required." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# Extract the first word of "xml2-config", so it can be a program name with args.
+set dummy xml2-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XML2_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $XML2_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XML2_CONFIG="$XML2_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="$PATH:/bin:/usr/bin:/usr/local/bin"
+for as_dir in $as_dummy
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XML2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_XML2_CONFIG" && ac_cv_path_XML2_CONFIG="no"
+ ;;
+esac
+fi
+XML2_CONFIG=$ac_cv_path_XML2_CONFIG
+if test -n "$XML2_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $XML2_CONFIG" >&5
+$as_echo "$XML2_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+if test "$XML2_CONFIG" != "no"
+then
+ CPPFLAGS="`$XML2_CONFIG --cflags` $CPPFLAGS"
+fi
+
+ac_config_files="$ac_config_files Makefile flam3.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.63. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTION]... [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to ."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.63,
+ with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { $as_echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { $as_echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
+host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
+host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
+host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
+build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
+build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
+build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
+SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
+Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
+GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
+EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
+FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
+LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
+NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
+LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
+exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
+AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
+GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
+SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
+ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
+need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
+LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
+libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
+version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
+striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+AR \
+AR_FLAGS \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+SHELL \
+ECHO \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_wl \
+lt_prog_compiler_pic \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+fix_srcfile_path \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
+ ;;
+esac
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "flam3.pc") CONFIG_FILES="$CONFIG_FILES flam3.pc" ;;
+
+ *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ $as_echo "$as_me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr='
'
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\).*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\).*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' >$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+ || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+$as_echo "$as_me: error: could not setup config files machinery" >&2;}
+ { (exit 1); exit 1; }; }
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_t"; then
+ break
+ elif $ac_last_try; then
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' >$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
+$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
+ { (exit 1); exit 1; }; }
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
+$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ ac_file_inputs="$ac_file_inputs '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin" \
+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out" && rm -f "$tmp/out";;
+ *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+ esac \
+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+ } >"$tmp/config.h" \
+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
+ if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$tmp/config.h" "$ac_file" \
+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+ || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
+$as_echo "$as_me: error: could not create -" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
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+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
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+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
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+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ s//\1/
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+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
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+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
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+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ q
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir=$dirpart/$fdir
+ case $as_dir in #(
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+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
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+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that does not interpret backslashes.
+ECHO=$lt_ECHO
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $* ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[^=]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$@"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1+=\$2"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1=\$$1\$2"
+}
+
+_LT_EOF
+ ;;
+ esac
+
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/src/configure.in b/src/configure.in
new file mode 100644
index 0000000..f519a8c
--- /dev/null
+++ b/src/configure.in
@@ -0,0 +1,84 @@
+dnl $Id: configure.in,v 1.42 2008-07-21 18:51:56 spotspot Exp $
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT(flam3-animate.c)
+AM_CONFIG_HEADER(config.h)
+AC_ARG_ENABLE(pthread, [ --enable-pthread compile FLAM3 with threads enabled (default=yes)])
+AC_ARG_ENABLE(atomic_ops, [ --enable-atomic-ops compile FLAM3 with atom ops enabled (default=yes, independently checks for 32 and 64 bit sizes)])
+AM_INIT_AUTOMAKE(flam3,"2.8b7")
+
+AC_CONFIG_MACRO_DIR([m4])
+
+# Save CFLAGS from the environment
+save_CFLAGS=$CFLAGS
+
+AC_PROG_CC
+
+CFLAGS=$save_CFLAGS
+
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AM_DISABLE_SHARED
+AC_PROG_LIBTOOL
+AC_HEADER_STDC
+AC_C_CONST
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_CHECK_LIB([z],[deflateInit_],,[AC_MSG_ERROR([zlib is required.])])
+AC_CHECK_LIB([png],[png_write_image],,[AC_MSG_ERROR([The png library is required.])])
+AC_CHECK_LIB([xml2],[xmlParseFile],,[AC_MSG_ERROR([The xml2 library is required.])])
+
+
+if test "${enable_atomic_ops}" = "" ; then
+ enable_atomic_ops=yes
+fi
+
+if test "${enable_atomic_ops}" = "yes" ; then
+
+ AC_MSG_CHECKING([whether $CC knows 32-bit __sync_bool_compare_and_swap()])
+ AC_LANG_CONFTEST([#include
+ int main() { uint32_t a = 4;
+ __sync_bool_compare_and_swap(&a, 4, 5); }])
+ $CC conftest.c $CFLAGS -o conftest > /dev/null 2> /dev/null
+ ret=$?
+ rm -f conftest.o conftest
+ if test $ret -eq 0 ; then
+ AC_DEFINE([HAVE_GCC_ATOMIC_OPS], 1, [Have 32-bit __sync_bool_compare_and_swap() and friends.])
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no - try specifying CFLAGS=-march={your_arch}])
+ fi
+
+ AC_MSG_CHECKING([whether $CC knows 64-bit __sync_bool_compare_and_swap()])
+ AC_LANG_CONFTEST([#include
+ int main() { uint64_t a = 4; __sync_bool_compare_and_swap(&a, 4, 5); }])
+ $CC conftest.c $CFLAGS -o conftest > /dev/null 2> /dev/null
+ ret=$?
+ rm -f conftest.o conftest
+ if test $ret -eq 0 ; then
+ AC_DEFINE([HAVE_GCC_64BIT_ATOMIC_OPS], 1, [Have 64-bit __sync_bool_compare_and_swap() and friends.])
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no - try specifying CFLAGS=-march={your_arch}])
+ fi
+fi
+
+if test "${enable_pthread}" = "" ; then
+ enable_pthread=yes
+fi
+
+if test "${enable_pthread}" = "yes" ; then
+ AC_CHECK_LIB([pthread],[pthread_create],,[AC_MSG_WARN([Pthread library not found - threads disabled.])])
+fi
+AC_CHECK_LIB([jpeg],[jpeg_start_compress],,[AC_MSG_ERROR([The jpeg library is required.])])
+AC_PATH_PROG(XML2_CONFIG,xml2-config, no, $PATH:/bin:/usr/bin:/usr/local/bin)
+
+if test "$XML2_CONFIG" != "no"
+then
+ CPPFLAGS="`$XML2_CONFIG --cflags` $CPPFLAGS"
+fi
+
+AC_OUTPUT([
+Makefile
+flam3.pc
+])
diff --git a/src/convert.dsp b/src/convert.dsp
new file mode 100644
index 0000000..0f7fba1
--- /dev/null
+++ b/src/convert.dsp
@@ -0,0 +1,146 @@
+# Microsoft Developer Studio Project File - Name="convert" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=convert - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE
+!MESSAGE NMAKE /f "convert.mak".
+!MESSAGE
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE
+!MESSAGE NMAKE /f "convert.mak" CFG="convert - Win32 Debug"
+!MESSAGE
+!MESSAGE Possible choices for configuration are:
+!MESSAGE
+!MESSAGE "convert - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "convert - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF "$(CFG)" == "convert - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /W3 /GX /O2 /I "c:\src\libxml2\include" /I "c:\src\jpeg" /I "c:\src\iconv\include" /I "c:\src\pthreads" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /Zm1000 /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 c:\src\expat\expat.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib c:\src\jpeg\libjpeg.lib c:\src\libpng\libpng.lib c:\src\libxml2\lib\libxml2.lib c:\src\zlib\zlib.lib c:\src\pthreads\pthreadVC2.lib /nologo /subsystem:console /machine:I386 /out:"Release/flam3-convert.exe"
+
+!ELSEIF "$(CFG)" == "convert - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "c:\src\expat\xmlparse" /I "c:\src\jpeg" /I "c:\src\libxml2\include" /I "c:\src\iconv\include" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib c:\src\expat\expat.lib c:\src\jpeg\libjpeg.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "convert - Win32 Release"
+# Name "convert - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\docstring.c
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-convert.c"
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-palettes.c"
+# End Source File
+# Begin Source File
+
+SOURCE=.\flam3.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\isaac.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\jpeg.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\png.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=cmap.h
+# End Source File
+# Begin Source File
+
+SOURCE=config.h
+# End Source File
+# Begin Source File
+
+SOURCE=jpeg.h
+# End Source File
+# Begin Source File
+
+SOURCE=libifs.h
+# End Source File
+# Begin Source File
+
+SOURCE=rect.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project
diff --git a/src/docstring.c b/src/docstring.c
new file mode 100644
index 0000000..c562e6d
--- /dev/null
+++ b/src/docstring.c
@@ -0,0 +1,206 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#include "config.h"
+#include "flam3.h"
+
+
+static char *the_docstring0 =
+ "FLAM3 - cosmic recursive fractal flames version ";
+
+static char *the_docstring1 =
+"\n\n"
+"This software is licensed under the GPL. You should have access\n"
+"to the source code; see http://www.fsf.org/licenses/gpl.html.\n"
+"\n"
+"This is free software to render fractal flames as described on\n"
+"http://flam3.com. Flam3-animate makes animations, and flam3-render\n"
+"makes still images. Flam3-genome creates and manipulates genomes\n"
+"(parameter sets). A C library is also installed.\n"
+"\n"
+"Note: the following instructions are written for Linux users. Windows\n"
+"users may have to install the cygwin package to get the \"env\"\n"
+"command or set the envars in your windows command prompt manually.\n"
+"That means instead of a command like\n"
+"\n"
+" env dtime=5 prefix=foo. in=test.flame flam3-animate\n"
+"\n"
+"say\n"
+"\n"
+" set dtime=5\n"
+" set prefix=foo.\n"
+" set in=test.flame\n"
+" flam3-animate\n"
+"\n"
+"\n"
+"envar default meaning\n"
+"===== ======= =======\n"
+"prefix (empty) prefix names of output files with this string.\n"
+"begin j time of first frame to render (j=first time specified in file) (animate only)\n"
+"end n-1 time of last frame to render (n=last time specified in the input file) (animate only)\n"
+"time NA time of first and last frame (ie do one frame) (animate only)\n"
+"frame NA synonym for \"time\" (animate only)\n"
+"in stdin name of input file\n"
+"out NA name of output file (bad idea if rending more than one, use prefix instead)\n"
+"template NA apply defaults based on this genome (genome only)\n"
+"dtime 1 time between frames (animate only)\n"
+"fields 0 if 1 then render fields, ie odd scanlines at time+0.5\n"
+"nstrips 1 number of strips, ie render fractions of a frame at once (render only)\n"
+"qs 1 quality scale, multiply quality of all frames by this\n"
+"ss 1 size scale, multiply size (in pixels) of all frames by this\n"
+"jpeg NA jpeg quality for compression, default is native jpeg default\n"
+"format png jpg or ppm or png\n"
+"pixel_aspect 1.0 aspect ratio of pixels (width over height), eg 0.90909 for NTSC\n"
+"seed random integer seed for random numbers, defaults to time+pid\n"
+"isaac_seed random character-based seed for iteration loop randomness, defaults to time\n"
+"nthreads 0 number of threads to use for render. default auto-detects.\n"
+"verbose 0 if non-zero then print progress meter on stderr\n"
+"bits 33 also 32 or 64: sets bit-width of internal buffers (33 means 32-bit floating-point)\n"
+"bpc 8 bits per color channel: png supports 16, all others are 8 only (render/animate)\n"
+"image filename replace palette with png, jpg, or ppm image\n"
+"use_vars -1 comma separated list of variation #'s to use when generating a random flame (genome only)\n"
+"dont_use_vars NA comma separated list of variation #'s to NOT use when generating a random flame (genome only)\n"
+"cross0 NA randomly select one genome from this file to genetically cross (genome only)\n"
+"cross1 NA with one genome from this file (genome only)\n"
+"method NA method used for genetic cross: alternate, interpolate, or union. (genome only)\n"
+"mutate NA randomly mutate a random genome from this file (genome only)\n"
+"symmetry NA set symmetry of result. (genome only)\n"
+"clone NA clone random flame in input (genome only)\n"
+"clone_all NA clones all flames in file. useful for applying template to all flames (genome only)\n"
+"animate NA interpolates between all flames in a file, using times specified in file (genome only)\n"
+"sequence NA 360 degree rotation 'loops' times of each control point plus rotating transitions (genome only)\n"
+"loops NA number of times to rotate each control point in sequence (genome only)\n"
+"tries 50 number of tries to make to find a good genome. (genome only)\n"
+"strip NA strip input, frame and nframes control which one. (genome only)\n"
+"transparency 0 make bknd transparent, if format supports it (render/animate)\n"
+"name_enable 0 use 'name' attr in to name image output if present (render only)\n"
+"nick \"\" nickname to use in tags / img comments\n"
+"url \"\" url to use in tags / img comments\n"
+"id \"\" ID to use in tags\n"
+"comment \"\" comment string for tags (genome only)\n"
+"use_mem auto floating point number of bytes of memory to use (render only)\n"
+"write_genome 0 write out genome associated with center of motion blur window (animate only)\n"
+"noedits unset omit edit tags from output (genome only)\n"
+"print_edit_depth 0 depth to truncate tag structure. 0 prints all tags (genome only)\n"
+"intpalette unset round palette entries for importing into older Apophysis versions (genome only)\n"
+"insert_palette unset insert the palette into the image.\n"
+"enable_jpeg_comments 1 enables comments in the jpeg header (render and animate)\n"
+"enable_png_comments 1 enables comments in the png header (render and animate)\n"
+"\n"
+"New in 2.8:\n"
+"earlyclip 0 enables the early clipping of rgb values for better antialiasing and resizing\n"
+" defaults to 0 for backwards compatibility\n"
+"flam27 0 flam3 2.7 compatibility mode; ensures generated genomes can be used by flam3 2.7.18\n"
+"stagger 0 affects simultaneity of xform interpolation during genome interpolation.\n"
+" represents how 'separate' the xforms are interpolated. set to 1 for each\n"
+" xform to be interpolated individually, fractions control interp overlap.\n"
+
+"\n"
+"for example:\n"
+"\n"
+" env dtime=5 prefix=foo. in=test.flam3 flam3-animate\n"
+"\n"
+"means to render every 5th frame of parameter file foo.flam3, and store\n"
+"the results in files named foo.XXXX.jpg.\n"
+"\n"
+"the flam3-convert program reads from stdin the old format created by\n"
+"the GIMP and writes to stdout the new xml format.\n"
+"\n"
+"the flam3-genome program creates random parameter files. it also mutates,\n"
+"rotates, and interpolates existing parameter files. for example to\n"
+"create 10 wholly new control points and render them at normal quality:\n"
+"\n"
+" env template=vidres.flam3 repeat=10 flam3-genome > new.flam3\n"
+" flam3-render < new.flam3\n"
+"\n"
+"if you left out the \"template=vidres.flam3\" part then the size,\n"
+"quality, etc parameters would be their default (small) values. you\n"
+"can set the symmetry group:\n"
+"\n"
+" env template=vidres.flam3 symmetry=3 flam3-genome > new3.flam3\n"
+" env template=vidres.flam3 symmetry=-2 flam3-genome > new-2.flam3\n"
+" flam3-render < new3.flam3\n"
+" flam3-render < new-2.flam3\n"
+"\n"
+"Mutation is done by giving an input flame file to alter:\n"
+"\n"
+" env template=vidres.flam3 flam3-genome > parent.flam3\n"
+" env prefix=parent. flam3-render < parent.flam3\n"
+" env template=vidres.flam3 mutate=parent.flam3 repeat=10 flam3-genome > mutation.flam3\n"
+" flam3-render < mutation.flam3\n"
+"\n"
+"Normally one wouldn't use the same file for the template and the file\n"
+"to mutate. Crossover is handled similarly:\n"
+"\n"
+" env template=vidres.flam3 flam3-genome > parent0.flam3\n"
+" env prefix=parent0. flam3-render < parent0.flam3\n"
+" env template=vidres.flam3 flam3-genome > parent1.flam3\n"
+" env prefix=parent1. flam3-render < parent1.flam3\n"
+" env template=vidres.flam3 cross0=parent0.flam3 cross1=parent1.flam3 flam3-genome > crossover.flam3\n"
+" flam3-render < crossover.flam3\n"
+"\n"
+"flam3-genome has 3 ways to produce parameter files for animation in\n"
+"the style of electric sheep. the highest level and most useful from\n"
+"the command line is the sequence method. it takes a collection of\n"
+"control points and makes an animation that has each flame do fractal\n"
+"rotation for 360 degrees, then make a smooth transition to the next.\n"
+"for example:\n"
+"\n"
+" env sequence=test.flam3 nframes=20 flam3-genome > seq.flam3\n"
+" flam3-animate < seq.flam3\n"
+"\n"
+"creates and renders a 60 frame animation. there are two flames in\n"
+"test.flam3, so the animation consists three stags: the first one\n"
+"rotating, then a transition, then the second one rotating. each stage\n"
+"has 20 frames as specified on the command line. if you want to\n"
+"render only some fraction of a whole animation file, specify the begin\n"
+"and end times:\n"
+"\n"
+" env begin=20 end=40 flam3-animate < seq.flam3\n"
+"\n"
+"the other two methods are harder to use becaues they produce files that\n"
+"are only good for one frame of animation. the output consists of 3\n"
+"control points, one for the time requested, one before and one after.\n"
+"that allows proper motion blur. for example:\n"
+"\n"
+" env template=vidres.flam3 flam3-genome > rotme.flam3\n"
+" env rotate=rotme.flam3 frame=10 nframes=20 flam3-genome > rot10.flam3\n"
+" env frame=10 flam3-animate < rot10.flam3\n"
+"\n"
+"the file rot10.flam3 specifies the animation for just one frame, in\n"
+"this case 10 out of 20 frames in the complete animation. C1\n"
+"continuous electric sheep genetic crossfades are created like this:\n"
+"\n"
+" env inter=test.flam3 frame=10 nframes=20 flam3-genome > inter10.flam3\n"
+" env frame=10 flam3-animate < inter10.flam3\n"
+"\n"
+"see http://flam3.com/flame.pdf for descriptions & formulas, and\n"
+"see http://electricsheep.wikispaces.com/Variations for updates.\n"
+"\n"
+"The complete list of variations:\n"
+;
+
+void docstring() {
+ int i;
+ fputs(the_docstring0, stdout);
+ fputs(flam3_version(), stdout);
+ fputs(the_docstring1, stdout);
+ for (i = 0; i < flam3_nvariations; i++)
+ printf(" %2d. %s\n", i, flam3_variation_names[i]);
+}
diff --git a/src/filters.c b/src/filters.c
new file mode 100644
index 0000000..1af5d4a
--- /dev/null
+++ b/src/filters.c
@@ -0,0 +1,490 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "filters.h"
+
+
+/*
+ * filter function definitions
+ * from Graphics Gems III code
+ * and ImageMagick resize.c
+ */
+
+
+double flam3_spatial_support[flam3_num_spatialfilters] = {
+
+ 1.5, /* gaussian */
+ 1.0, /* hermite */
+ 0.5, /* box */
+ 1.0, /* triangle */
+ 1.5, /* bell */
+ 2.0, /* b spline */
+ 2.0, /* mitchell */
+ 1.0, /* blackman */
+ 2.0, /* catrom */
+ 1.0, /* hanning */
+ 1.0, /* hamming */
+ 3.0, /* lanczos3 */
+ 2.0, /* lanczos2 */
+ 1.5 /* quadratic */
+};
+
+double flam3_hermite_filter(double t) {
+ /* f(t) = 2|t|^3 - 3|t|^2 + 1, -1 <= t <= 1 */
+ if(t < 0.0) t = -t;
+ if(t < 1.0) return((2.0 * t - 3.0) * t * t + 1.0);
+ return(0.0);
+}
+
+double flam3_box_filter(double t) {
+ if((t > -0.5) && (t <= 0.5)) return(1.0);
+ return(0.0);
+}
+
+double flam3_triangle_filter(double t) {
+ if(t < 0.0) t = -t;
+ if(t < 1.0) return(1.0 - t);
+ return(0.0);
+}
+
+double flam3_bell_filter(double t) {
+ /* box (*) box (*) box */
+ if(t < 0) t = -t;
+ if(t < .5) return(.75 - (t * t));
+ if(t < 1.5) {
+ t = (t - 1.5);
+ return(.5 * (t * t));
+ }
+ return(0.0);
+}
+
+double flam3_b_spline_filter(double t) {
+
+ /* box (*) box (*) box (*) box */
+ double tt;
+
+ if(t < 0) t = -t;
+ if(t < 1) {
+ tt = t * t;
+ return((.5 * tt * t) - tt + (2.0 / 3.0));
+ } else if(t < 2) {
+ t = 2 - t;
+ return((1.0 / 6.0) * (t * t * t));
+ }
+ return(0.0);
+}
+
+double flam3_sinc(double x) {
+ x *= M_PI;
+ if(x != 0) return(sin(x) / x);
+ return(1.0);
+}
+
+double flam3_blackman_filter(double x) {
+ return(0.42+0.5*cos(M_PI*x)+0.08*cos(2*M_PI*x));
+}
+
+double flam3_catrom_filter(double x) {
+ if (x < -2.0)
+ return(0.0);
+ if (x < -1.0)
+ return(0.5*(4.0+x*(8.0+x*(5.0+x))));
+ if (x < 0.0)
+ return(0.5*(2.0+x*x*(-5.0-3.0*x)));
+ if (x < 1.0)
+ return(0.5*(2.0+x*x*(-5.0+3.0*x)));
+ if (x < 2.0)
+ return(0.5*(4.0+x*(-8.0+x*(5.0-x))));
+ return(0.0);
+}
+
+double flam3_mitchell_filter(double t) {
+ double tt;
+
+ tt = t * t;
+ if(t < 0) t = -t;
+ if(t < 1.0) {
+ t = (((12.0 - 9.0 * flam3_mitchell_b - 6.0 * flam3_mitchell_c) * (t * tt))
+ + ((-18.0 + 12.0 * flam3_mitchell_b + 6.0 * flam3_mitchell_c) * tt)
+ + (6.0 - 2 * flam3_mitchell_b));
+ return(t / 6.0);
+ } else if(t < 2.0) {
+ t = (((-1.0 * flam3_mitchell_b - 6.0 * flam3_mitchell_c) * (t * tt))
+ + ((6.0 * flam3_mitchell_b + 30.0 * flam3_mitchell_c) * tt)
+ + ((-12.0 * flam3_mitchell_b - 48.0 * flam3_mitchell_c) * t)
+ + (8.0 * flam3_mitchell_b + 24 * flam3_mitchell_c));
+ return(t / 6.0);
+ }
+ return(0.0);
+}
+
+double flam3_hanning_filter(double x) {
+ return(0.5+0.5*cos(M_PI*x));
+}
+
+double flam3_hamming_filter(double x) {
+ return(0.54+0.46*cos(M_PI*x));
+}
+
+double flam3_lanczos3_filter(double t) {
+ if(t < 0) t = -t;
+ if(t < 3.0) return(flam3_sinc(t) * flam3_sinc(t/3.0));
+ return(0.0);
+}
+
+double flam3_lanczos2_filter(double t) {
+ if(t < 0) t = -t;
+ if(t < 2.0) return(flam3_sinc(t) * flam3_sinc(t/2.0));
+ return(0.0);
+}
+
+double flam3_gaussian_filter(double x) {
+ return(exp((-2.0*x*x))*sqrt(2.0/M_PI));
+}
+
+double flam3_quadratic_filter(double x) {
+ if (x < -1.5)
+ return(0.0);
+ if (x < -0.5)
+ return(0.5*(x+1.5)*(x+1.5));
+ if (x < 0.5)
+ return(0.75-x*x);
+ if (x < 1.5)
+ return(0.5*(x-1.5)*(x-1.5));
+ return(0.0);
+}
+
+double flam3_spatial_filter(int knum, double x) {
+
+ if (knum==0)
+ return flam3_gaussian_filter(x);
+ else if (knum==1)
+ return flam3_hermite_filter(x);
+ else if (knum==2)
+ return flam3_box_filter(x);
+ else if (knum==3)
+ return flam3_triangle_filter(x);
+ else if (knum==4)
+ return flam3_bell_filter(x);
+ else if (knum==5)
+ return flam3_b_spline_filter(x);
+ else if (knum==6)
+ return flam3_mitchell_filter(x);
+ else if (knum==7)
+ return flam3_sinc(x)*flam3_blackman_filter(x);
+ else if (knum==8)
+ return flam3_catrom_filter(x);
+ else if (knum==9)
+ return flam3_sinc(x)*flam3_hanning_filter(x);
+ else if (knum==10)
+ return flam3_sinc(x)*flam3_hamming_filter(x);
+ else if (knum==11)
+ return flam3_lanczos3_filter(x)*flam3_sinc(x/3.0);
+ else if (knum==12)
+ return flam3_lanczos2_filter(x)*flam3_sinc(x/2.0);
+ else if (knum==13)
+ return flam3_quadratic_filter(x);
+}
+
+int normalize_vector(double *v, int n) {
+ double t = 0.0;
+ int i;
+ for (i = 0; i < n; i++)
+ t += v[i];
+ if (0.0 == t) return 1;
+ t = 1.0 / t;
+ for (i = 0; i < n; i++)
+ v[i] *= t;
+ return 0;
+}
+
+
+int flam3_create_spatial_filter(flam3_frame *spec, int field, double **filter) {
+
+ int sf_kernel = spec->genomes[0].spatial_filter_select;
+ int supersample = spec->genomes[0].spatial_oversample;
+ double sf_radius = spec->genomes[0].spatial_filter_radius;
+ double aspect_ratio = spec->pixel_aspect_ratio;
+ double sf_supp = flam3_spatial_support[sf_kernel];
+
+ double fw = 2.0 * sf_supp * supersample * sf_radius / aspect_ratio;
+ double adjust, ii, jj;
+
+ int fwidth = ((int) fw) + 1;
+ int i,j;
+
+
+ /* Make sure the filter kernel has same parity as oversample */
+ if ((fwidth ^ supersample) & 1)
+ fwidth++;
+
+ /* Calculate the coordinate scaling factor for the kernel values */
+ if (fw > 0.0)
+ adjust = sf_supp * fwidth / fw;
+ else
+ adjust = 1.0;
+
+ /* Calling function MUST FREE THE RETURNED KERNEL, lest ye leak memory */
+ (*filter) = (double *)calloc(fwidth * fwidth,sizeof(double));
+
+ /* fill in the coefs */
+ for (i = 0; i < fwidth; i++)
+ for (j = 0; j < fwidth; j++) {
+
+ /* Calculate the function inputs for the kernel function */
+ ii = ((2.0 * i + 1.0) / (double)fwidth - 1.0)*adjust;
+ jj = ((2.0 * j + 1.0) / (double)fwidth - 1.0)*adjust;
+
+ /* Scale for scanlines */
+ if (field) jj *= 2.0;
+
+ /* Adjust for aspect ratio */
+ jj /= aspect_ratio;
+
+ (*filter)[i + j * fwidth] =
+ flam3_spatial_filter(sf_kernel,ii) * flam3_spatial_filter(sf_kernel,jj);
+ }
+
+
+ if (normalize_vector((*filter), fwidth * fwidth)) {
+ fprintf(stderr, "Spatial filter value is too small: %g. Terminating.\n",sf_radius);
+ return(-1);
+ }
+
+ return (fwidth);
+}
+
+flam3_de_helper flam3_create_de_filters(double max_rad, double min_rad, double curve, int ss) {
+
+ flam3_de_helper de;
+ double comp_max_radius, comp_min_radius;
+ double num_de_filters_d;
+ int num_de_filters,de_max_ind;
+ int de_row_size, de_half_size;
+ int filtloop;
+ int keep_thresh=100;
+
+ de.kernel_size=-1;
+
+ if (curve <= 0.0) {
+ fprintf(stderr,"estimator curve must be > 0\n");
+ return(de);
+ }
+
+ if (max_rad < min_rad) {
+ fprintf(stderr,"estimator must be larger than estimator_minimum.\n");
+ fprintf(stderr,"(%f > %f) ? \n",max_rad,min_rad);
+ return(de);
+ }
+
+ /* We should scale the filter width by the oversample */
+ /* The '+1' comes from the assumed distance to the first pixel */
+ comp_max_radius = max_rad*ss + 1;
+ comp_min_radius = min_rad*ss + 1;
+
+ /* Calculate how many filter kernels we need based on the decay function */
+ /* */
+ /* num filters = (de_max_width / de_min_width)^(1/estimator_curve) */
+ /* */
+ num_de_filters_d = pow( comp_max_radius/comp_min_radius, 1.0/curve );
+ if (num_de_filters_d>1e7) {
+ fprintf(stderr,"too many filters required in this configuration (%g)\n",num_de_filters_d);
+ return(de);
+ }
+ num_de_filters = (int)ceil(num_de_filters_d);
+
+ /* Condense the smaller kernels to save space */
+ if (num_de_filters>keep_thresh) {
+ de_max_ind = (int)ceil(DE_THRESH + pow(num_de_filters-DE_THRESH,curve))+1;
+ de.max_filtered_counts = (int)pow( (double)(de_max_ind-DE_THRESH), 1.0/curve) + DE_THRESH;
+ } else {
+ de_max_ind = num_de_filters;
+ de.max_filtered_counts = de_max_ind;
+ }
+
+ /* Allocate the memory for these filters */
+ /* and the hit/width lookup vector */
+ de_row_size = (int)(2*ceil(comp_max_radius)-1);
+ de_half_size = (de_row_size-1)/2;
+ de.kernel_size = (de_half_size+1)*(2+de_half_size)/2;
+
+ de.filter_coefs = (double *) calloc (de_max_ind * de.kernel_size,sizeof(double));
+ de.filter_widths = (double *) calloc (de_max_ind,sizeof(double));
+
+ /* Generate the filter coefficients */
+ de.max_filter_index = 0;
+ for (filtloop=0;filtloop1.0)
+ de.filter_coefs[filter_coef_idx] = 0.0;
+ else {
+
+ /* Gaussian */
+ de.filter_coefs[filter_coef_idx] = flam3_spatial_filter(flam3_gaussian_kernel,
+ flam3_spatial_support[flam3_gaussian_kernel]*de_filt_d)/de_filt_sum;
+
+ /* Epanichnikov */
+// de_filter_coefs[filter_coef_idx] = (1.0 - (de_filt_d * de_filt_d))/de_filt_sum;
+ }
+
+ filter_coef_idx ++;
+ }
+ }
+
+ if (de.max_filter_index>0)
+ break;
+ }
+
+ if (de.max_filter_index==0)
+ de.max_filter_index = de_max_ind-1;
+
+
+ return(de);
+}
+
+double flam3_create_temporal_filter(int numsteps, int filter_type, double filter_exp, double filter_width,
+ double **temporal_filter, double **temporal_deltas) {
+
+ double maxfilt = 0.0;
+ double sumfilt = 0.0;
+ double slpx,halfsteps;
+ double *deltas, *filter;
+
+ int i;
+
+ /* Allocate memory - this must be freed in the calling routine! */
+ deltas = (double *)malloc(numsteps*sizeof(double));
+ filter = (double *)malloc(numsteps*sizeof(double));
+
+ /* Deal with only one step */
+ if (numsteps==1) {
+ deltas[0] = 0;
+ filter[0] = 1.0;
+ *temporal_deltas = deltas;
+ *temporal_filter = filter;
+ return(1.0);
+ }
+
+ /* Define the temporal deltas */
+ for (i = 0; i < numsteps; i++)
+ deltas[i] = ((double)i /(double)(numsteps - 1) - 0.5)*filter_width;
+
+ /* Define the filter coefs */
+ if (flam3_temporal_exp == filter_type) {
+
+ for (i=0; i < numsteps; i++) {
+
+ if (filter_exp>=0)
+ slpx = ((double)i+1.0)/numsteps;
+ else
+ slpx = (double)(numsteps - i)/numsteps;
+
+ /* Scale the color based on these values */
+ filter[i] = pow(slpx,fabs(filter_exp));
+
+ /* Keep the max */
+ if (filter[i]>maxfilt)
+ maxfilt = filter[i];
+ }
+
+ } else if (flam3_temporal_gaussian == filter_type) {
+
+ halfsteps = numsteps/2.0;
+ for (i=0; i < numsteps; i++) {
+
+ /* Gaussian */
+ filter[i] = flam3_spatial_filter(flam3_gaussian_kernel,
+ flam3_spatial_support[flam3_gaussian_kernel]*fabs(i - halfsteps)/halfsteps);
+ /* Keep the max */
+ if (filter[i]>maxfilt)
+ maxfilt = filter[i];
+ }
+
+ } else { // (flam3_temporal_box)
+
+ for (i=0; i < numsteps; i++)
+ filter[i] = 1.0;
+
+ maxfilt = 1.0;
+
+ }
+
+ /* Adjust the filter so that the max is 1.0, and */
+ /* calculate the K2 scaling factor */
+ for (i=0;i.
+*/
+
+#ifndef filters_included
+#define filters_included
+
+#include "private.h"
+
+#define DE_THRESH 100
+
+/* Spatial filter kernels */
+#define flam3_gaussian_kernel 0
+#define flam3_hermite_kernel 1
+#define flam3_box_kernel 2
+#define flam3_triangle_kernel 3
+#define flam3_bell_kernel 4
+#define flam3_b_spline_kernel 5
+#define flam3_lanczos3_kernel 6
+#define flam3_lanczos2_kernel 7
+#define flam3_mitchell_kernel 8
+#define flam3_blackman_kernel 9
+#define flam3_catrom_kernel 10
+#define flam3_hamming_kernel 11
+#define flam3_hanning_kernel 12
+#define flam3_quadratic_kernel 13
+
+/* Temporal filters */
+#define flam3_temporal_box 0
+#define flam3_temporal_gaussian 1
+#define flam3_temporal_exp 2
+
+typedef struct {
+ int max_filtered_counts;
+ int max_filter_index;
+ int kernel_size;
+ double *filter_widths;
+ double *filter_coefs;
+} flam3_de_helper;
+
+extern double flam3_spatial_support[flam3_num_spatialfilters];
+
+double flam3_spatial_filter(int knum, double x);
+int flam3_create_spatial_filter(flam3_frame *spec, int field, double **filter);
+flam3_de_helper flam3_create_de_filters(double max_rad, double min_rad, double curve, int ss);
+double flam3_create_temporal_filter(int numsteps, int filter_type, double filter_exp, double filter_width,
+ double **temporal_filter, double **temporal_deltas);
+
+#endif
+
+
diff --git a/src/flam3-animate.c b/src/flam3-animate.c
new file mode 100644
index 0000000..7f00676
--- /dev/null
+++ b/src/flam3-animate.c
@@ -0,0 +1,342 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#include "private.h"
+#include "img.h"
+#include "isaacs.h"
+
+int main(int argc, char **argv) {
+ char *ai, *fname;
+ char flamename[256];
+ char *prefix = args("prefix", "");
+ int first_frame = argi("begin", 0);
+ int last_frame = argi("end", 0);
+ int frame_time = argi("time", 0);
+ int dtime = argi("dtime", 1);
+ int do_fields = argi("fields", 0);
+ int write_genome = argi("write_genome",0);
+ double qs = argf("qs", 1.0);
+ double ss = argf("ss", 1.0);
+ char *format = getenv("format");
+ int verbose = argi("verbose", 1);
+ int transparency = argi("transparency", 0);
+ int bits = argi("bits", 33);
+ int sub_batch_size = argi("sub_batch_size", 10000);
+ int bpc = argi("bpc",8);
+ int earlyclip = argi("earlyclip",0);
+ int ftime, channels;
+ unsigned char *image;
+ flam3_genome *cps,center_cp;
+ int i, ncps = 0;
+ char *inf = getenv("in");
+ double pixel_aspect = argf("pixel_aspect", 1.0);
+ int num_threads = argi("nthreads",0);
+ FILE *in,*fp,*genfp;
+ flam3_frame f;
+ flam3_img_comments fpc;
+ stat_struct stats,stats2;
+
+ char badval_string[64];
+ char numiter_string[64];
+ char rtime_string[64];
+
+#ifdef WIN32
+
+ char *slashloc;
+ char exepath[256];
+ char palpath[256];
+ memset(exepath,0,256);
+ memset(palpath,0,256);
+ slashloc = strrchr(argv[0],'\\');
+ if (NULL==slashloc) {
+ sprintf(palpath,"flam3_palettes=flam3-palettes.xml");
+ } else {
+ strncpy(exepath,argv[0],slashloc-argv[0]+1);
+ sprintf(palpath,"flam3_palettes=%sflam3-palettes.xml",exepath);
+ }
+ putenv(palpath);
+
+#endif
+
+
+ memset(¢er_cp,0, sizeof(flam3_genome));
+
+ if (1 != argc) {
+ docstring();
+ exit(0);
+ }
+
+ /* Init random number generators */
+ flam3_init_frame(&f);
+ flam3_srandom();
+
+ /* Set the number of threads */
+ if (num_threads==0) {
+ num_threads = flam3_count_nthreads();
+ if (verbose > 1)
+ fprintf(stderr,"Automatically detected %d core(s)...\n",num_threads);
+ } else{
+ if (verbose)
+ fprintf(stderr,"Manually specified %d thread(s)...\n",num_threads);
+ }
+
+ if (getenv("frame")) {
+ if (getenv("time")) {
+ fprintf(stderr, "cannot specify both time and frame.\n");
+ exit(1);
+ }
+ if (getenv("begin") || getenv("end")) {
+ fprintf(stderr, "cannot specify both frame and begin or end.\n");
+ exit(1);
+ }
+ first_frame = last_frame = atoi(getenv("frame"));
+ }
+
+ if (getenv("time")) {
+ if (getenv("begin") || getenv("end")) {
+ fprintf(stderr, "cannot specify both time and begin or end.\n");
+ exit(1);
+ }
+ first_frame = last_frame = frame_time;
+ }
+
+ if (NULL == format) format = "png";
+ if (strcmp(format, "jpg") &&
+ strcmp(format, "ppm") &&
+ strcmp(format, "png")) {
+ fprintf(stderr, "format must be either jpg, ppm, or png, not %s.\n", format);
+ exit(1);
+ }
+
+
+ if (pixel_aspect <= 0.0) {
+ fprintf(stderr, "pixel aspect ratio must be positive, not %g.\n",
+ pixel_aspect);
+ exit(1);
+ }
+
+ if (inf)
+ in = fopen(inf, "rb");
+ else
+ in = stdin;
+ if (NULL == in) {
+ perror(inf);
+ exit(1);
+ }
+
+ cps = flam3_parse_from_file(in, inf, flam3_defaults_on, &ncps);
+ if (inf)
+ fclose(in);
+ if (NULL == cps) {
+ fprintf(stderr," error reading genomes.\n");
+ exit(1);
+ }
+ if (0 == ncps) {
+ fprintf(stderr, "error: no genomes.\n");
+ exit(1);
+ }
+ for (i = 0; i < ncps; i++) {
+ cps[i].sample_density *= qs;
+ cps[i].height = (int)(cps[i].height * ss);
+ cps[i].width = (int)(cps[i].width * ss);
+ cps[i].pixels_per_unit *= ss;
+ if (cps[i].height<=0 || cps[i].width<=0) {
+ fprintf(stderr,"output image has dimension <=0, aborting.\n");
+ exit(1);
+ }
+ if (i > 0 && cps[i].time <= cps[i-1].time) {
+ fprintf(stderr, "error: control points must be sorted by time, but %g <= %g, index %d.\n",
+ cps[i].time, cps[i-1].time, i);
+ exit(1);
+ }
+ if ((cps[i].width != cps[0].width) ||
+ (cps[i].height != cps[0].height)) {
+ fprintf(stderr, "warning: flame %d at time %g size mismatch. "
+ "(%d,%d) should be (%d,%d).\n",
+ i, cps[i].time,
+ cps[i].width, cps[i].height,
+ cps[0].width, cps[0].height);
+ cps[i].width = cps[0].width;
+ cps[i].height = cps[0].height;
+ }
+ }
+ if (!getenv("time") && !getenv("frame")) {
+ if (!getenv("begin")) {
+ first_frame = (int) cps[0].time;
+ }
+ if (!getenv("end")) {
+ last_frame = (int) cps[ncps-1].time - 1;
+ if (last_frame < first_frame) last_frame = first_frame;
+ }
+ }
+ channels = strcmp(format, "png") ? 3 : 4;
+
+ /* Check for 16-bit-per-channel processing */
+ if ( (16 == bpc) && (strcmp(format,"png") != 0)) {
+ fprintf(stderr,"Support for 16 bpc images is only present for the png format.\n");
+ exit(1);
+ } else if (bpc != 8 && bpc != 16) {
+ fprintf(stderr,"Unexpected bpc specified (%d)\n",bpc);
+ exit(1);
+ }
+
+// f.temporal_filter_radius = argf("blur", 0.5);
+ f.pixel_aspect_ratio = pixel_aspect;
+ f.genomes = cps;
+ f.ngenomes = ncps;
+ f.verbose = verbose;
+ f.bits = bits;
+ f.progress = 0;
+ f.earlyclip = earlyclip;
+ f.nthreads = num_threads;
+ f.sub_batch_size = sub_batch_size;
+
+ if (16==bpc)
+ f.bytes_per_channel = 2;
+ else
+ f.bytes_per_channel = 1;
+
+
+ image = (void *) malloc((size_t)channels *
+ (size_t)cps[0].width *
+ (size_t)cps[0].height * f.bytes_per_channel);
+
+ if (dtime < 1) {
+ fprintf(stderr, "dtime must be positive, not %d.\n", dtime);
+ exit(1);
+ }
+
+ for (ftime = first_frame; ftime <= last_frame; ftime += dtime) {
+ f.time = (double) ftime;
+
+ if (verbose && ((last_frame-first_frame)/dtime) >= 1) {
+ fprintf(stderr, "time = %d/%d/%d\n", ftime, last_frame, dtime);
+ }
+
+ if (do_fields) {
+
+ if (flam3_render(&f, image, flam3_field_even, channels, transparency,&stats)) {
+ fprintf(stderr,"error rendering image: aborting.\n");
+ exit(1);
+ }
+ f.time += 0.5;
+ if (flam3_render(&f, image, flam3_field_odd, channels, transparency,&stats2)) {
+ fprintf(stderr,"error rendering image: aborting.\n");
+ exit(1);
+ }
+
+ stats.badvals+=stats2.badvals;
+ stats.render_seconds+=stats2.render_seconds;
+ stats.num_iters+=stats2.num_iters;
+ } else {
+ if (flam3_render(&f, image, flam3_field_both, channels, transparency,&stats)) {
+ fprintf(stderr,"error rendering image: aborting.\n");
+ exit(1);
+ }
+ }
+
+ if (getenv("out"))
+ fname = getenv("out");
+ else {
+ fname = malloc(strlen(prefix) + 20);
+ sprintf(fname, "%s%05d.%s", prefix, ftime, format);
+ }
+
+ if (verbose)
+ fprintf(stderr, "writing %s...", fname);
+
+ if (write_genome) {
+ sprintf(flamename,"%s.flam3",fname);
+
+ /* get center genome */
+ flam3_interpolate(f.genomes, f.ngenomes, f.time, 0, ¢er_cp);
+
+ /* write it out */
+ genfp = fopen(flamename,"w");
+ if (NULL == genfp) {
+ perror(flamename);
+ exit(1);
+ }
+
+ flam3_print(genfp, ¢er_cp, NULL, flam3_print_edits);
+
+ fclose(genfp);
+ }
+
+ fp = fopen(fname, "wb");
+ if (NULL == fp) {
+ perror(fname);
+ exit(1);
+ }
+
+ /* Get center cp for embedding in png file */
+ flam3_interpolate(f.genomes, f.ngenomes, f.time, 0, ¢er_cp);
+
+ /* Convert to string */
+ fpc.genome = flam3_print_to_string(¢er_cp);
+ sprintf(badval_string, "%g",stats.badvals/(double)stats.num_iters);
+ fpc.badvals = badval_string;
+ sprintf(numiter_string,"%g",(double)stats.num_iters);
+ fpc.numiters = numiter_string;
+ sprintf(rtime_string,"%d",stats.render_seconds);
+ fpc.rtime = rtime_string;
+
+ if (!strcmp(format, "png")) {
+
+ write_png(fp, image, cps[0].width, cps[0].height, &fpc, 1);
+
+ } else if (!strcmp(format, "jpg")) {
+
+ write_jpeg(fp, image, cps[0].width, cps[0].height, &fpc);
+
+ } else {
+ int size = 3 * cps[0].width * cps[0].height;
+ fprintf(fp, "P6\n");
+ fprintf(fp, "%d %d\n255\n", cps[0].width, cps[0].height);
+ if (size != fwrite(image, 1, size, fp)) {
+ perror(fname);
+ }
+ }
+
+ /* Free string */
+ free(fpc.genome);
+
+ clear_cp(¢er_cp,0);
+
+ fclose(fp);
+
+ if (!getenv("out"))
+ free(fname);
+
+ }
+
+ for (i = 0; i < ncps; i++) {
+ xmlFreeDoc(cps[i].edits);
+ clear_cp(&cps[i],0);
+ }
+ free(cps);
+
+ free(image);
+
+ if (verbose)
+ fprintf(stderr, "done.\n");
+
+ fflush(stderr);
+ return 0;
+}
diff --git a/src/flam3-animate.man b/src/flam3-animate.man
new file mode 100644
index 0000000..b754356
--- /dev/null
+++ b/src/flam3-animate.man
@@ -0,0 +1,36 @@
+.TH flam3-animate 1 "" ""
+.SH NAME
+flam3-animate
+flam3-render
+flam3-genome
+flam3-convert - render and animate FLAM3s and manipulate their genomes
+.SH SYNOPSIS
+.B flam3-render < input
+
+.SH DESCRIPTION
+
+FLAM3 implements a visual language based on a recursive set equation.
+
+Flam3-genome creates and manipulates genomes (xml parameter sets) in
+this language. Flam3-render turns genomes into still images, and
+Flam3-animate renders motion-blurred frames of animation.
+
+Flam3-convert reads from stdin files in the old format used by the
+flame GIMP plugin, and writes the new format to stdout.
+
+.SH OPTIONS
+
+Any command line option will cause the program to write its
+documentation to standard out.
+
+.SH ENVIRONMENT
+
+The environment variables are in the documention written to standard
+out given any command line option.
+
+.SH SEE ALSO
+.BR WWW.FLAM3.COM,
+.BR electricsheep (1),
+
+.SH AUTHOR
+spot aka Scott Draves, Erik Reckase
diff --git a/src/flam3-convert.c b/src/flam3-convert.c
new file mode 100644
index 0000000..3062a4b
--- /dev/null
+++ b/src/flam3-convert.c
@@ -0,0 +1,239 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "private.h"
+
+
+#define MAXARGS 1000
+#define streql(x,y) (!strcmp(x,y))
+
+
+/*
+ * split a string passed in ss into tokens on whitespace.
+ * # comments to end of line. ; terminates the record
+ */
+void tokenize(ss, argv, argc)
+ char **ss;
+ char *argv[];
+ int *argc;
+{
+ char *s = *ss;
+ int i = 0, state = 0;
+
+ while (*s != ';') {
+ char c = *s;
+ switch (state) {
+ case 0:
+ if ('#' == c)
+ state = 2;
+ else if (!isspace(c)) {
+ argv[i] = s;
+ i++;
+ state = 1;
+ }
+ case 1:
+ if (isspace(c)) {
+ *s = 0;
+ state = 0;
+ }
+ case 2:
+ if ('\n' == c)
+ state = 0;
+ }
+ s++;
+ }
+ *s = 0;
+ *ss = s+1;
+ *argc = i;
+}
+
+/*
+ * given a pointer to a string SS, fill fields of a control point CP.
+ * return a pointer to the first unused char in SS. totally barfucious,
+ * must integrate with tcl soon...
+ */
+
+void parse_control_point_old(char **ss, flam3_genome *cp) {
+ char *argv[MAXARGS];
+ int argc, i, j;
+ int set_cm = 0, set_image_size = 0, set_nbatches = 0, set_white_level = 0, set_cmap_inter = 0;
+ int set_spatial_oversample = 0, set_hr = 0;
+ double *slot, xf, cm, t, nbatches, white_level, spatial_oversample, cmap_inter;
+ double image_size[2];
+
+ memset(cp, 0, sizeof(flam3_genome));
+
+ flam3_add_xforms(cp, flam3_nxforms, 0, 0);
+
+ for (i = 0; i < flam3_nxforms; i++) {
+ cp->xform[i].density = 0.0;
+ cp->xform[i].color = i&1;
+ cp->xform[i].color_speed = 0.5;
+ cp->xform[i].animate = 1.0;
+ cp->xform[i].var[0] = 1.0;
+ for (j = 1; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] = 0.0;
+ cp->xform[i].c[0][0] = 1.0;
+ cp->xform[i].c[0][1] = 0.0;
+ cp->xform[i].c[1][0] = 0.0;
+ cp->xform[i].c[1][1] = 1.0;
+ cp->xform[i].c[2][0] = 0.0;
+ cp->xform[i].c[2][1] = 0.0;
+ }
+
+ tokenize(ss, argv, &argc);
+ for (i = 0; i < argc; i++) {
+ if (streql("xform", argv[i]))
+ slot = &xf;
+ else if (streql("time", argv[i]))
+ slot = &cp->time;
+ else if (streql("brightness", argv[i]))
+ slot = &cp->brightness;
+ else if (streql("contrast", argv[i]))
+ slot = &cp->contrast;
+ else if (streql("gamma", argv[i]))
+ slot = &cp->gamma;
+ else if (streql("vibrancy", argv[i]))
+ slot = &cp->vibrancy;
+ else if (streql("hue_rotation", argv[i])) {
+ slot = &cp->hue_rotation;
+ set_hr = 1;
+ } else if (streql("zoom", argv[i]))
+ slot = &cp->zoom;
+ else if (streql("image_size", argv[i])) {
+ slot = image_size;
+ set_image_size = 1;
+ } else if (streql("center", argv[i]))
+ slot = cp->center;
+ else if (streql("background", argv[i]))
+ slot = cp->background;
+ else if (streql("pixels_per_unit", argv[i]))
+ slot = &cp->pixels_per_unit;
+ else if (streql("spatial_filter_radius", argv[i]))
+ slot = &cp->spatial_filter_radius;
+ else if (streql("sample_density", argv[i]))
+ slot = &cp->sample_density;
+ else if (streql("nbatches", argv[i])) {
+ slot = &nbatches;
+ set_nbatches = 1;
+ } else if (streql("white_level", argv[i])) {
+ slot = &white_level;
+ set_white_level = 1;
+ } else if (streql("spatial_oversample", argv[i])) {
+ slot = &spatial_oversample;
+ set_spatial_oversample = 1;
+ } else if (streql("cmap", argv[i])) {
+ slot = &cm;
+ set_cm = 1;
+ } else if (streql("palette", argv[i])) {
+ slot = &cp->palette[0].color[0];
+ } else if (streql("density", argv[i]))
+ slot = &cp->xform[(int)xf].density;
+ else if (streql("color", argv[i]))
+ slot = &cp->xform[(int)xf].color;
+ else if (streql("coefs", argv[i])) {
+ slot = cp->xform[(int)xf].c[0];
+ cp->xform[(int)xf].density = 1.0;
+ } else if (streql("var", argv[i]))
+ slot = cp->xform[(int)xf].var;
+ else if (streql("cmap_inter", argv[i])) {
+ slot = &cmap_inter;
+ set_cmap_inter = 1;
+ } else
+ *slot++ = atof(argv[i]);
+ }
+ if (set_cm) {
+ double hr = set_hr ? cp->hue_rotation : 0.0;
+ cp->palette_index = (int) cm;
+ flam3_get_palette(cp->palette_index, cp->palette, hr);
+ }
+ if (set_image_size) {
+ cp->width = (int) image_size[0];
+ cp->height = (int) image_size[1];
+ }
+ if (set_nbatches)
+ cp->nbatches = (int) nbatches;
+ if (set_spatial_oversample)
+ cp->spatial_oversample = (int) spatial_oversample;
+ if (set_white_level) {
+ /* ignore */
+ }
+ for (i = 0; i < flam3_nxforms; i++) {
+ t = 0.0;
+ for (j = 0; j < flam3_nvariations; j++)
+ t += cp->xform[i].var[j];
+ t = 1.0 / t;
+ for (j = 0; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] *= t;
+ }
+}
+
+int
+main(int argc, char **argv)
+{
+ char *s, *ss;
+
+#ifdef WIN32
+
+ char *slashloc;
+ char palpath[256],exepath[256];
+
+ slashloc = strrchr(argv[0],'\\');
+ if (NULL==slashloc) {
+ sprintf(palpath,"flam3_palettes=flam3-palettes.xml");
+ } else {
+ strncpy(exepath,argv[0],slashloc-argv[0]+1);
+ sprintf(palpath,"flam3_palettes=%sflam3-palettes.xml",exepath);
+ }
+ putenv(palpath);
+
+#endif
+
+ if (1 != argc) {
+ docstring();
+ exit(0);
+ }
+
+ {
+ int i, c, slen = 5000;
+ s = malloc(slen);
+ i = 0;
+ do {
+ c = getchar();
+ if (EOF == c) goto done_reading;
+ s[i++] = c;
+ if (i == slen-1) {
+ slen *= 2;
+ s = realloc(s, slen);
+ }
+ } while (1);
+ done_reading:
+ s[i] = 0;
+ }
+
+ ss = s;
+ s += strlen(s);
+ printf("\n");
+ while (strchr(ss, ';')) {
+ flam3_genome cp;
+ parse_control_point_old(&ss, &cp);
+ flam3_print(stdout, &cp, NULL, flam3_print_edits);
+ }
+ printf("\n");
+ return 0;
+}
diff --git a/src/flam3-convert.man b/src/flam3-convert.man
new file mode 100644
index 0000000..b754356
--- /dev/null
+++ b/src/flam3-convert.man
@@ -0,0 +1,36 @@
+.TH flam3-animate 1 "" ""
+.SH NAME
+flam3-animate
+flam3-render
+flam3-genome
+flam3-convert - render and animate FLAM3s and manipulate their genomes
+.SH SYNOPSIS
+.B flam3-render < input
+
+.SH DESCRIPTION
+
+FLAM3 implements a visual language based on a recursive set equation.
+
+Flam3-genome creates and manipulates genomes (xml parameter sets) in
+this language. Flam3-render turns genomes into still images, and
+Flam3-animate renders motion-blurred frames of animation.
+
+Flam3-convert reads from stdin files in the old format used by the
+flame GIMP plugin, and writes the new format to stdout.
+
+.SH OPTIONS
+
+Any command line option will cause the program to write its
+documentation to standard out.
+
+.SH ENVIRONMENT
+
+The environment variables are in the documention written to standard
+out given any command line option.
+
+.SH SEE ALSO
+.BR WWW.FLAM3.COM,
+.BR electricsheep (1),
+
+.SH AUTHOR
+spot aka Scott Draves, Erik Reckase
diff --git a/src/flam3-genome.c b/src/flam3-genome.c
new file mode 100644
index 0000000..1e00e9b
--- /dev/null
+++ b/src/flam3-genome.c
@@ -0,0 +1,1075 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "private.h"
+#include "isaacs.h"
+#include "config.h"
+
+int verbose;
+
+char *get_extras() {
+ char *e = getenv("extras");
+ return e;
+}
+
+void gprint(flam3_genome *cp, int extras) {
+ if (getenv("noedits"))
+ flam3_print(stdout, cp, extras ? get_extras() : NULL, flam3_dont_print_edits);
+ else
+ flam3_print(stdout, cp, extras ? get_extras() : NULL, flam3_print_edits);
+}
+
+
+void test_cp(flam3_genome *cp) {
+ cp->time = 0.0;
+ cp->interpolation = flam3_interpolation_linear;
+ cp->palette_interpolation = flam3_palette_interpolation_hsv;
+ cp->background[0] = 0.0;
+ cp->background[1] = 0.0;
+ cp->background[2] = 0.0;
+ cp->center[0] = 0.0;
+ cp->center[1] = 0.0;
+ cp->rotate = 0.0;
+ cp->pixels_per_unit = 64;
+ cp->width = 128;
+ cp->height = 128;
+ cp->spatial_oversample = 1;
+ cp->spatial_filter_radius = 0.5;
+ cp->spatial_filter_select = 0;
+ cp->zoom = 0.0;
+ cp->sample_density = 1;
+ cp->nbatches = 1;
+ cp->ntemporal_samples = 1;
+ cp->estimator = 0.0;
+ cp->estimator_minimum = 0.0;
+ cp->estimator_curve = 0.6;
+}
+
+flam3_genome *string_to_cp(char *s, int *n) {
+ flam3_genome *cp;
+ FILE *fp;
+
+ fp = fopen(s, "rb");
+ if (NULL == fp) {
+ perror(s);
+ exit(1);
+ }
+ cp = flam3_parse_from_file(fp, s, flam3_defaults_on, n);
+ if (NULL == cp) {
+ fprintf(stderr, "could not read genome from %s.\n", s);
+ exit(1);
+ }
+ return cp;
+}
+
+xmlDocPtr create_new_editdoc(char *action, flam3_genome *parent0, flam3_genome *parent1) {
+
+ xmlDocPtr doc = NULL, comment_doc = NULL;
+ xmlNodePtr root_node = NULL, node = NULL, nodecopy = NULL;
+ xmlNodePtr root_comment = NULL;
+ struct tm *localt;
+ time_t mytime;
+ char *ai;
+ char timestring[100];
+ char *nick = getenv("nick");
+ char *url = getenv("url");
+ char *id = getenv("id");
+ char *comment = getenv("comment");
+ int sheep_gen = argi("sheep_gen",-1);
+ int sheep_id = argi("sheep_id",-1);
+ char buffer[100];
+ char comment_string[100];
+
+ doc = xmlNewDoc( (const xmlChar *)"1.0");
+
+ /* Create the root node, called "edit" */
+ root_node = xmlNewNode(NULL, (const xmlChar *)"edit");
+ xmlDocSetRootElement(doc,root_node);
+ /* Add the edit attributes */
+
+ /* date */
+ mytime = time(NULL);
+ localt = localtime(&mytime);
+ /* XXX use standard time format including timezone */
+ strftime(timestring, 100, "%a %b %e %H:%M:%S %z %Y", localt);
+ xmlNewProp(root_node, (const xmlChar *)"date", (const xmlChar *)timestring);
+
+ /* nick */
+ if (nick) {
+ xmlNewProp(root_node, (const xmlChar *)"nick", (const xmlChar *)nick);
+ }
+
+ /* url */
+ if (url) {
+ xmlNewProp(root_node, (const xmlChar *)"url", (const xmlChar *)url);
+ }
+
+ if (id) {
+ xmlNewProp(root_node, (const xmlChar *)"id", (const xmlChar *)id);
+ }
+
+ /* action */
+ xmlNewProp(root_node, (const xmlChar *)"action", (const xmlChar *)action);
+
+ /* sheep info */
+ if (sheep_gen > 0 && sheep_id > 0) {
+ /* Create a child node of the root node called sheep */
+ node = xmlNewChild(root_node, NULL, (const xmlChar *)"sheep", NULL);
+
+ /* Create the sheep attributes */
+ sprintf(buffer, "%d", sheep_gen);
+ xmlNewProp(node, (const xmlChar *)"generation", (const xmlChar *)buffer);
+
+ sprintf(buffer, "%d", sheep_id);
+ xmlNewProp(node, (const xmlChar *)"id", (const xmlChar *)buffer);
+ }
+
+ /* Check for the parents */
+ /* If Parent 0 not specified, this is a randomly generated genome. */
+ if (parent0) {
+ if (parent0->edits) {
+ /* Copy the node from the parent */
+ node = xmlDocGetRootElement(parent0->edits);
+ nodecopy = xmlCopyNode(node, 1);
+ xmlNewProp(nodecopy,(const xmlChar *)"filename", (const xmlChar *)parent0->parent_fname);
+ sprintf(buffer,"%d",parent0->genome_index);
+ xmlNewProp(nodecopy,(const xmlChar *)"index", (const xmlChar *)buffer);
+ xmlAddChild(root_node, nodecopy);
+ } else {
+ /* Insert a (parent has no edit) message */
+ nodecopy = xmlNewChild(root_node, NULL, (const xmlChar *)"edit",NULL);
+ xmlNewProp(nodecopy,(const xmlChar *)"filename", (const xmlChar *)parent0->parent_fname);
+ sprintf(buffer,"%d",parent0->genome_index);
+ xmlNewProp(nodecopy,(const xmlChar *)"index", (const xmlChar *)buffer);
+
+ }
+ }
+
+ if (parent1) {
+
+ if (parent1->edits) {
+ /* Copy the node from the parent */
+ node = xmlDocGetRootElement(parent1->edits);
+ nodecopy = xmlCopyNode(node, 1);
+ xmlNewProp(nodecopy,(const xmlChar *)"filename", (const xmlChar *)parent1->parent_fname);
+ sprintf(buffer,"%d",parent1->genome_index);
+ xmlNewProp(nodecopy,(const xmlChar *)"index", (const xmlChar *)buffer);
+ xmlAddChild(root_node, nodecopy);
+ } else {
+ /* Insert a (parent has no edit) message */
+ nodecopy = xmlNewChild(root_node, NULL, (const xmlChar *)"edit",NULL);
+ xmlNewProp(nodecopy,(const xmlChar *)"filename", (const xmlChar *)parent1->parent_fname);
+ sprintf(buffer,"%d",parent1->genome_index);
+ xmlNewProp(nodecopy,(const xmlChar *)"index", (const xmlChar *)buffer);
+ }
+ }
+
+ /* Comment string */
+ /* This one's hard, since we have to treat the comment string as */
+ /* a valid XML document. Create a new document using the comment */
+ /* string as the in-memory document, and then copy all children of */
+ /* the root node into the edit structure */
+ /* Parsing the comment string should be done once and then copied */
+ /* for each call to create_new_editdoc, but that's for later. */
+ if (comment) {
+
+ sprintf(comment_string,"%s",comment);
+
+ comment_doc = xmlReadMemory(comment_string, strlen(comment_string), "comment.env", NULL, XML_PARSE_NONET);
+
+ /* Check for errors */
+ if (comment_doc==NULL) {
+ fprintf(stderr, "Failed to parse comment into XML!\n");
+ exit(1);
+ }
+
+ /* Loop through the children of the new document and copy */
+ /* them into the root_node */
+ root_comment = xmlDocGetRootElement(comment_doc);
+
+ for (node=root_comment->children; node; node = node->next) {
+
+ nodecopy = xmlCopyNode(node,1);
+ xmlAddChild(root_node, nodecopy);
+ }
+
+ /* Free the created document */
+ xmlFreeDoc(comment_doc);
+ }
+
+
+ /* return the xml doc */
+ return(doc);
+}
+
+void offset(flam3_genome *g) {
+ char *os = getenv("offset");
+ double ox, oy;
+ if (NULL == os) return;
+ sscanf(os, "%lf:%lf", &ox, &oy);
+ g->center[0] += ox / (g->pixels_per_unit * g->spatial_oversample);
+ g->center[1] += oy / (g->pixels_per_unit * g->spatial_oversample);
+}
+
+void spin(int frame, double blend, flam3_genome *parent, flam3_genome *templ)
+{
+ flam3_genome *result;
+ char action[50];
+ xmlDocPtr doc;
+
+ /* Spin the parent blend*360 degrees */
+ result = sheep_loop(parent,blend);
+
+ /* Apply the template if necessary */
+ if (templ)
+ flam3_apply_template(result, templ);
+
+ /* Set genome parameters accordingly */
+ result->time = (double)frame;
+ result->interpolation = flam3_interpolation_linear;
+ result->palette_interpolation = flam3_palette_interpolation_hsv;
+
+ /* Force linear interpolation - unsure if this is still necessary */
+ /* I believe we put this in so that older clients could render frames */
+// result->interpolation_type = flam3_inttype_linear;
+
+ /* Create the edit doc xml */
+ sprintf(action,"rotate %g",blend*360.0);
+ doc = create_new_editdoc(action, parent, (flam3_genome *)NULL);
+ result->edits = doc;
+
+ /* Subpixel jitter */
+ offset(result);
+
+ /* Make the name of the flame the time */
+ sprintf(result->flame_name,"%f",result->time);
+
+ /* Print the resulting xml */
+ gprint(result, 1);
+
+ /* Clear out the xml doc */
+ xmlFreeDoc(result->edits);
+
+ /* Clear the result cp */
+ clear_cp(result,flam3_defaults_on);
+
+ /* Free the cp allocated in flam3_sheep_loop */
+ free(result);
+}
+
+void spin_inter(int frame, double blend, int seqflag, flam3_genome *parents, flam3_genome *templ) {
+
+ flam3_genome *result;
+ char action[50];
+ xmlDocPtr doc;
+ char *ai;
+ double stagger = argf("stagger", 0.0);
+
+ /* Interpolate between spun parents */
+ result = sheep_edge(parents, blend, seqflag, stagger);
+
+ /* Unsure why we check for random palettes on both ends... */
+ if ((parents[0].palette_index != flam3_palette_random) &&
+ (parents[1].palette_index != flam3_palette_random)) {
+
+ result->palette_index = flam3_palette_interpolated;
+ result->palette_index0 = parents[0].palette_index;
+ result->hue_rotation0 = parents[0].hue_rotation;
+ result->palette_index1 = parents[1].palette_index;
+ result->hue_rotation1 = parents[1].hue_rotation;
+ result->palette_blend = blend;
+ }
+
+ /* Apply template if necessary */
+ if (templ)
+ flam3_apply_template(result, templ);
+
+ /* Set genome attributes */
+ result->time = (double)frame;
+// result->interpolation_type = flam3_inttype_linear;
+
+ /* Create the edit doc xml */
+ sprintf(action,"interpolate %g",blend*360.0);
+ doc = create_new_editdoc(action, &parents[0], &parents[1]);
+ result->edits = doc;
+
+ /* Subpixel jitter */
+ offset(result);
+
+ /* Make the name of the flame the time */
+ sprintf(result->flame_name,"%f",result->time);
+
+ /* Print the genome */
+ gprint(result, 1);
+
+ /* Clean up */
+ xmlFreeDoc(result->edits);
+
+ /* Free genome storage */
+ clear_cp(result,flam3_defaults_on);
+ free(result);
+}
+
+void truncate_variations(flam3_genome *g, int max_vars, char *action) {
+ int i, j, nvars, smallest;
+ double sv=0;
+ char trunc_note[30];
+
+ for (i = 0; i < g->num_xforms; i++) {
+ double d = g->xform[i].density;
+
+/* if (0.0 < d && d < 0.001) */
+
+ if (d < 0.001 && (g->final_xform_index != i)) {
+ sprintf(trunc_note," trunc_density %d",i);
+ //strcat(action,trunc_note);
+ add_to_action(action,trunc_note);
+ flam3_delete_xform(g, i);
+
+/* g->xform[i].density = 0.0;
+ } else if (d > 0.0) {
+*/
+ } else {
+ do {
+ nvars = 0;
+ smallest = -1;
+ for (j = 0; j < flam3_nvariations; j++) {
+ double v = g->xform[i].var[j];
+ if (v != 0.0) {
+ nvars++;
+ if (-1 == smallest || fabs(v) < sv) {
+ smallest = j;
+ sv = fabs(v);
+ }
+ }
+ }
+ if (nvars > max_vars) {
+ sprintf(trunc_note," trunc %d %d",i,smallest);
+ //strcat(action,trunc_note);
+ add_to_action(action,trunc_note);
+ g->xform[i].var[smallest] = 0.0;
+ }
+ } while (nvars > max_vars);
+ }
+ }
+}
+
+static double golden_bit(randctx *rc) {
+ return flam3_random_isaac_bit(rc)?0.38196:0.61804;
+}
+
+int
+main(argc, argv)
+ int argc;
+ char **argv;
+{
+ int debug = 0;
+ int count;
+ char *ai;
+ unsigned char *image;
+ flam3_genome *templ = NULL;
+ flam3_genome cp_orig, cp_save;
+ int i, j;
+ double avg_pix, fraction_black, fraction_white;
+ double avg_thresh = argf("avg", 20.0);
+ double black_thresh = argf("black", 0.01);
+ double white_limit = argf("white", 0.05);
+ int nframes = argi("nframes", 100);
+ int sym = argi("symmetry", 0);
+ int enclosed = argi("enclosed", 1);
+ char *clone = getenv("clone");
+ char *clone_all = getenv("clone_all");
+ char *animate = getenv("animate");
+ char *mutate = getenv("mutate");
+ char *cross0 = getenv("cross0");
+ char *cross1 = getenv("cross1");
+ char *method = getenv("method");
+ char *inter = getenv("inter");
+ char *rotate = getenv("rotate");
+ char *strip = getenv("strip");
+ char *sequence = getenv("sequence");
+ int loops = argi("loops", 1);
+ int frame = argi("frame", 0);
+ int rep, repeat = argi("repeat", 1);
+ double speed = argf("speed", 0.1);
+ int bits = argi("bits", 33);
+ int ntries = argi("tries", 10);
+ char *use_vars = getenv("use_vars");
+ char *dont_use_vars = getenv("dont_use_vars");
+ flam3_genome *parent0=NULL, *parent1=NULL;
+ flam3_genome selp0, selp1;
+ flam3_genome *aselp0, *aselp1;
+ int parent0_n, parent1_n;
+ int num_threads = 1;
+ flam3_genome *cp;
+ int ncp;
+
+ int ivars[max_specified_vars];
+ int novars[max_specified_vars];
+ int num_ivars = 0;
+ int num_novars = 0;
+ char *var_tok;
+
+ flam3_frame f;
+ char action[flam3_max_action_length];
+
+ stat_struct stats;
+
+
+
+#ifdef WIN32
+
+ char *slashloc;
+ char exepath[256];
+ char palpath[256];
+ memset(exepath,0,256);
+ memset(palpath,0,256);
+ slashloc = strrchr(argv[0],'\\');
+ if (NULL==slashloc) {
+ sprintf(palpath,"flam3_palettes=flam3-palettes.xml");
+ } else {
+ strncpy(exepath,argv[0],slashloc-argv[0]+1);
+ sprintf(palpath,"flam3_palettes=%sflam3-palettes.xml",exepath);
+ }
+ putenv(palpath);
+
+#endif
+
+
+ verbose = argi("verbose", 0);
+
+ memset(&cp_orig, 0, sizeof(flam3_genome));
+ memset(&cp_save, 0, sizeof(flam3_genome));
+ memset(&selp0, 0, sizeof(flam3_genome));
+ memset(&selp1, 0, sizeof(flam3_genome));
+
+ if (1 != argc) {
+ docstring();
+ exit(0);
+ }
+
+ /* Init random number generators */
+ flam3_init_frame(&f);
+ flam3_srandom();
+
+ //f.temporal_filter_radius = 0.0;
+ f.bits = bits;
+ f.bytes_per_channel = 1;
+ f.earlyclip = 1;
+ f.verbose = 0;
+ f.genomes = &cp_orig;
+ f.ngenomes = 1;
+ f.pixel_aspect_ratio = 1.0;
+ f.progress = 0;
+ f.nthreads = num_threads;
+ f.sub_batch_size = 10000;
+ test_cp(&cp_orig); // just for the width & height
+
+ /* Are the variations to be used specified? */
+ if (use_vars && dont_use_vars) {
+ fprintf(stderr,"use_vars and dont_use_vars cannot both be specified. Terminating.\n");
+ exit(-1);
+ }
+
+ /* Specify reasonable defaults if nothing is specified */
+ if (!use_vars && !dont_use_vars) {
+ novars[num_novars++] = VAR_NOISE;
+ novars[num_novars++] = VAR_BLUR;
+ novars[num_novars++] = VAR_GAUSSIAN_BLUR;
+ novars[num_novars++] = VAR_RADIAL_BLUR;
+ novars[num_novars++] = VAR_NGON;
+ novars[num_novars++] = VAR_SQUARE;
+ novars[num_novars++] = VAR_RAYS;
+ novars[num_novars++] = VAR_CROSS;
+ novars[num_novars++] = VAR_PRE_BLUR;
+ novars[num_novars++] = VAR_SEPARATION;
+ novars[num_novars++] = VAR_SPLIT;
+ novars[num_novars++] = VAR_SPLITS;
+
+
+
+ /* Loop over the novars and set ivars to the complement */
+ for (i=0;i=flam3_nvariations) {
+ fprintf(stderr,"specified variation list includes bad value. (%d)\n",ivars[i]);
+ exit(1);
+ }
+ }
+ } else if (dont_use_vars) {
+ /* Parse comma-separated list of variations NOT to use */
+ var_tok = strtok(dont_use_vars,",");
+ novars[num_novars++] = atoi(var_tok);
+ while(1) {
+ var_tok = strtok(NULL,",");
+
+ if (var_tok==NULL)
+ break;
+
+ novars[num_novars++] = atoi(var_tok);
+
+ if (num_novars==max_specified_vars) {
+ fprintf(stderr,"Maximum number of user-specified variations exceeded. Truncating.\n");
+ break;
+ }
+ }
+
+ /* Loop over the novars and set ivars to the complement */
+ for (i=0;i\n", flam3_version());
+ for (i = 0; i < ncp; i++) {
+ if (templ) flam3_apply_template(&cp[i], templ);
+ offset(&cp[i]);
+ gprint(&cp[i], 1);
+ }
+ printf("\n");
+
+ exit(0);
+ }
+
+ if (animate) {
+ flam3_genome interpolated;
+ int first_frame,last_frame;
+ int ftime,iscp;
+ double stagger = argf("stagger", 0.0);
+ cp = string_to_cp(animate, &ncp);
+
+
+ for (i = 0; i < ncp; i++) {
+ if (i > 0 && cp[i].time <= cp[i-1].time) {
+ fprintf(stderr, "error: control points must be sorted by time, but %g <= %g, index %d.\n",
+ cp[i].time, cp[i-1].time, i);
+ exit(1);
+ }
+ /* Strip out all motion elements here */
+ for (j=0;j\n", flam3_version());
+
+ for (ftime = first_frame; ftime <= last_frame; ftime += 1) {
+ iscp=0;
+ for (i=0;i\n");
+ exit(0);
+ }
+
+
+ if (sequence) {
+ double blend, spread;
+ int seqflag;
+ int framecount;
+
+ if (nframes <= 0) {
+ fprintf(stderr, "nframes must be positive, not %d.\n", nframes);
+ exit(1);
+ }
+
+ cp = string_to_cp(sequence, &ncp);
+
+ if (enclosed) printf("\n", flam3_version());
+ spread = 1.0/nframes;
+ framecount = 0;
+#if 1
+ for (i = 0; i < ncp; i++) {
+ if (loops) {
+ for (frame = 0; frame < nframes; frame++) {
+ blend = frame/(double)nframes;
+ spin(framecount++, blend, &cp[i], templ);
+ }
+ }
+ if (i < ncp-1)
+ for (frame = 0; frame < nframes; frame++) {
+ if (0==frame || nframes-1==frame)
+ seqflag=1;
+ else
+ seqflag=0;
+ blend = frame/(double)nframes;
+ spin_inter(framecount++, blend, seqflag, &cp[i], templ);
+ }
+ }
+ spin(framecount, 0.0, &cp[ncp-1], templ);
+#else
+ if (1) {
+ flam3_genome res;
+ memset(&res, 0, sizeof(flam3_genome));
+ res.final_xform_index = -1;
+ flam3_add_xforms(&res, cp[0].num_xforms, 0);
+
+ if (ncp < 4) {
+ fprintf(stderr, "catmull-rom requires 4 or more control points.\n");
+ exit(1);
+ }
+ for (i = 0; i < ncp - 3; i++) {
+ for (frame = 0; frame < nframes; frame++) {
+ blend = frame/(double)nframes;
+ interpolate_catmull_rom(cp+i, blend, &res);
+ res.time = frame + i * nframes;
+ gprint(&res, 0);
+ fflush(stdout);
+ }
+ }
+ }
+#endif
+ if (enclosed) printf("\n");
+ exit(0);
+ }
+
+ if (inter || rotate) {
+
+ double blend, spread;
+ char *fname = inter?inter:rotate;
+ int ni;
+
+ if (nframes <= 0) {
+ fprintf(stderr, "nframes must be positive, not %d.\n", nframes);
+ exit(1);
+ }
+
+ blend = frame/(double)nframes;
+ spread = 1.0/nframes;
+
+ cp = string_to_cp(fname, &ncp);
+
+ if (enclosed) printf("\n", flam3_version());
+ if (rotate) {
+ if (1 != ncp) {
+ fprintf(stderr, "rotation requires one control point, not %d.\n", ncp);
+ exit(1);
+ }
+ spin(frame - 1, blend - spread, cp, templ);
+ spin(frame , blend , cp, templ);
+ spin(frame + 1, blend + spread, cp, templ);
+ } else {
+ if (2 != ncp) {
+ fprintf(stderr, "interpolation requires two control points, not %d.\n", ncp);
+ exit(1);
+ }
+ spin_inter(frame - 1, blend - spread, 0, cp, templ);
+ spin_inter(frame , blend , 0, cp, templ);
+ spin_inter(frame + 1, blend + spread, 0, cp, templ);
+ }
+ if (enclosed) printf("\n");
+
+ for (ni=0;ni\n", flam3_version());
+
+ for (i = 0; i < ncp; i++) {
+ double old_center[2];
+
+ /* Strip out motion elements */
+ for (j=0;j\n");
+ exit(0);
+ }
+
+ /* pick a control point until it looks good enough */
+ if (repeat <= 0) {
+ fprintf(stderr, "repeat must be positive, not %d.\n", repeat);
+ exit(1);
+ }
+
+ if (enclosed) printf("\n", flam3_version());
+ image = (unsigned char *) malloc(3 * cp_orig.width * cp_orig.height);
+
+ for (rep = 0; rep < repeat; rep++) {
+
+ if (verbose)
+ fprintf(stderr, "flame = %d/%d..", rep+1, repeat);
+
+ count = 0;
+
+ if (clone) {
+
+ parent0 = string_to_cp(clone, &parent0_n);
+ /* Action is 'clone' with trunc_vars concat */
+ sprintf(action,"clone");
+
+ if (getenv("clone_action"))
+ sprintf(action,"clone %s", getenv("clone_action"));
+
+ flam3_copy(&selp0, &(parent0[random()%parent0_n]));
+ flam3_copy(&cp_save, &selp0);
+ aselp0 = &selp0;
+ aselp1 = NULL;
+ truncate_variations(&cp_save, 5, action);
+
+ cp_save.edits = create_new_editdoc(action, aselp0, aselp1);
+
+ } else {
+ int did_color;
+
+ do {
+
+ int random_mode=0;
+
+ if (verbose) fprintf(stderr, ".");
+ did_color = 0;
+ f.time = (double) 0.0;
+ action[0] = 0;
+
+ if (mutate) {
+ int mutmeth;
+
+ parent0 = string_to_cp(mutate, &parent0_n);
+ flam3_copy(&selp0, &(parent0[((unsigned)irand(&f.rc))%parent0_n]));
+ flam3_copy(&cp_orig, &selp0);
+ aselp0 = &selp0;
+ aselp1 = NULL;
+
+ if (NULL == getenv("method"))
+ mutmeth = MUTATE_NOT_SPECIFIED;
+ else if (!strcmp(method,"all_vars"))
+ mutmeth = MUTATE_ALL_VARIATIONS;
+ else if (!strcmp(method,"one_xform"))
+ mutmeth = MUTATE_ONE_XFORM_COEFS;
+ else if (!strcmp(method,"add_symmetry"))
+ mutmeth = MUTATE_ADD_SYMMETRY;
+ else if (!strcmp(method,"post_xforms"))
+ mutmeth = MUTATE_POST_XFORMS;
+ else if (!strcmp(method,"color_palette"))
+ mutmeth = MUTATE_COLOR_PALETTE;
+ else if (!strcmp(method,"delete_xform"))
+ mutmeth = MUTATE_DELETE_XFORM;
+ else if (!strcmp(method,"all_coefs"))
+ mutmeth = MUTATE_ALL_COEFS;
+ else {
+ fprintf(stderr,"method '%s' not defined for mutate. defaulting to random.\n",method);
+ mutmeth = MUTATE_NOT_SPECIFIED;
+ }
+
+ flam3_mutate(&cp_orig, mutmeth, ivars, num_ivars, sym, speed, &f.rc, action);
+
+ /* Scan string returned for 'mutate color' */
+ if ( strstr(action,"mutate color") )
+ did_color = 1;
+
+ if (cp_orig.flame_name[0]) {
+ char tm[flam3_name_len+1];
+ strncpy(tm, cp_orig.flame_name, flam3_name_len);
+ snprintf(cp_orig.flame_name, flam3_name_len, "mutation %d of %s", rep, tm);
+ }
+
+ } else if (cross0) {
+ int i0, i1;
+ int crossmeth;
+
+ parent0 = string_to_cp(cross0, &parent0_n);
+ parent1 = string_to_cp(cross1, &parent1_n);
+
+ i0 = ((unsigned)irand(&f.rc))%parent0_n;
+ i1 = ((unsigned)irand(&f.rc))%parent1_n;
+
+ flam3_copy(&selp0, &(parent0[i0]));
+ flam3_copy(&selp1, &(parent1[i1]));
+
+ aselp0 = &selp0;
+ aselp1 = &selp1;
+
+ if (NULL == getenv("method"))
+ crossmeth = CROSS_NOT_SPECIFIED;
+ else if (!strcmp(method,"union"))
+ crossmeth = CROSS_UNION;
+ else if (!strcmp(method,"interpolate"))
+ crossmeth = CROSS_INTERPOLATE;
+ else if (!strcmp(method,"alternate"))
+ crossmeth = CROSS_ALTERNATE;
+ else {
+ fprintf(stderr,"method '%s' not defined for cross. defaulting to random.\n",method);
+ crossmeth = CROSS_NOT_SPECIFIED;
+ }
+
+ flam3_cross(&parent0[i0], &parent1[i1], &cp_orig, crossmeth, &f.rc, action);
+
+ if (parent0[i0].flame_name[0] || parent1[i1].flame_name[0]) {
+ snprintf(cp_orig.flame_name, flam3_name_len, "%d of %s x %s",
+ rep, parent0[i0].flame_name, parent1[i1].flame_name);
+ }
+
+ } else {
+ sprintf(action,"random");
+ random_mode=1;
+ flam3_random(&cp_orig, ivars, num_ivars, sym, 0);
+
+
+ aselp0 = NULL;
+ aselp1 = NULL;
+ }
+
+ /* Adjust bounding box half the time */
+ if (flam3_random_bit(&f.rc) || random_mode) {
+ double bmin[2], bmax[2];
+ flam3_estimate_bounding_box(&cp_orig, 0.01, 100000, bmin, bmax, &f.rc);
+ if (flam3_random_isaac_01(&f.rc) < 0.3) {
+ cp_orig.center[0] = (bmin[0] + bmax[0]) / 2.0;
+ cp_orig.center[1] = (bmin[1] + bmax[1]) / 2.0;
+ add_to_action(action," recentered");
+ } else {
+ double mix0, mix1;
+ if (flam3_random_isaac_bit(&f.rc)) {
+ mix0 = golden_bit(&f.rc) + flam3_random_isaac_11(&f.rc)/5;
+ mix1 = golden_bit(&f.rc);
+ add_to_action(action," reframed0");
+ } else if (flam3_random_isaac_bit(&f.rc)) {
+ mix0 = golden_bit(&f.rc);
+ mix1 = golden_bit(&f.rc) + flam3_random_isaac_11(&f.rc)/5;
+ add_to_action(action," reframed1");
+ } else {
+ mix0 = golden_bit(&f.rc) + flam3_random_isaac_11(&f.rc)/5;
+ mix1 = golden_bit(&f.rc) + flam3_random_isaac_11(&f.rc)/5;
+ add_to_action(action," reframed2");
+ }
+ cp_orig.center[0] = mix0 * bmin[0] + (1-mix0)*bmax[0];
+ cp_orig.center[1] = mix1 * bmin[1] + (1-mix1)*bmax[1];
+ }
+ cp_orig.rot_center[0] = cp_orig.center[0];
+ cp_orig.rot_center[1] = cp_orig.center[1];
+ cp_orig.pixels_per_unit = cp_orig.width / (bmax[0] - bmin[0]);
+ }
+
+ truncate_variations(&cp_orig, 5, action);
+
+ if (!did_color && random()&1) {
+ if (debug)
+ fprintf(stderr,"improving colors...\n");
+
+ flam3_improve_colors(&cp_orig, 100, 0, 10);
+ //strcat(action," improved colors");
+ add_to_action(action," improved colors");
+ }
+
+ cp_orig.edits = create_new_editdoc(action, aselp0, aselp1);
+ flam3_copy(&cp_save, &cp_orig);
+ test_cp(&cp_orig);
+ if (flam3_render(&f, image, flam3_field_both, 3, 0, &stats)) {
+ fprintf(stderr,"error rendering test image: aborting.\n");
+ exit(1);
+ }
+
+ if (1) {
+ int n, tot, totb, totw;
+ n = cp_orig.width * cp_orig.height;
+ tot = 0;
+ totb = 0;
+ totw = 0;
+ for (i = 0; i < 3*n; i+=3) {
+
+ tot += (image[i]+image[i+1]+image[i+2]);
+ if (0 == image[i] && 0 == image[i+1] && 0 == image[i+2]) totb++;
+ if (255 == image[i] && 255 == image[i+1] && 255 == image[i+2]) totw++;
+
+ // printf("%d ", image[i]);
+ }
+
+ avg_pix = (tot / (double)(3*n));
+ fraction_black = totb / (double)n;
+ fraction_white = totw / (double)n;
+
+ if (debug)
+ fprintf(stderr,
+ "avg_pix=%g fraction_black=%g fraction_white=%g n=%g\n",
+ avg_pix, fraction_black, fraction_white, (double)n);
+
+ } else {
+ avg_pix = avg_thresh + 1.0;
+ fraction_black = black_thresh + 1.0;
+ fraction_white = white_limit - 1.0;
+ }
+
+ clear_cp(&cp_orig,flam3_defaults_on);
+
+ count++;
+ } while ((avg_pix < avg_thresh ||
+ fraction_black < black_thresh ||
+ fraction_white > white_limit) &&
+ count < ntries);
+
+ if (ntries == count) {
+ fprintf(stderr, "warning: reached maximum attempts, giving up.\n");
+ }
+
+ }
+
+ if (templ)
+ flam3_apply_template(&cp_save,templ);
+
+ cp_save.time = (double)rep;
+
+ if (1) {
+ char *maxforms = getenv("maxforms");
+ if (maxforms && atoi(maxforms)) {
+ cp_save.symmetry = 0;
+ while (cp_save.num_xforms > atoi(maxforms))
+ flam3_delete_xform(&cp_save, cp_save.num_xforms - 1);
+ }
+ }
+
+ gprint(&cp_save, 1);
+ fflush(stdout);
+
+ /* Free created documents */
+ /* (Only free once, since the copy is a ptr to the original) */
+ xmlFreeDoc(cp_save.edits);
+ clear_cp(&cp_save,0);
+
+ if (verbose) {
+ fprintf(stderr, "\ndone. action = %s\n", action);
+ }
+
+ }
+ if (enclosed) printf("\n");
+ free(image);
+
+ return 0;
+}
diff --git a/src/flam3-genome.man b/src/flam3-genome.man
new file mode 100644
index 0000000..b754356
--- /dev/null
+++ b/src/flam3-genome.man
@@ -0,0 +1,36 @@
+.TH flam3-animate 1 "" ""
+.SH NAME
+flam3-animate
+flam3-render
+flam3-genome
+flam3-convert - render and animate FLAM3s and manipulate their genomes
+.SH SYNOPSIS
+.B flam3-render < input
+
+.SH DESCRIPTION
+
+FLAM3 implements a visual language based on a recursive set equation.
+
+Flam3-genome creates and manipulates genomes (xml parameter sets) in
+this language. Flam3-render turns genomes into still images, and
+Flam3-animate renders motion-blurred frames of animation.
+
+Flam3-convert reads from stdin files in the old format used by the
+flame GIMP plugin, and writes the new format to stdout.
+
+.SH OPTIONS
+
+Any command line option will cause the program to write its
+documentation to standard out.
+
+.SH ENVIRONMENT
+
+The environment variables are in the documention written to standard
+out given any command line option.
+
+.SH SEE ALSO
+.BR WWW.FLAM3.COM,
+.BR electricsheep (1),
+
+.SH AUTHOR
+spot aka Scott Draves, Erik Reckase
diff --git a/src/flam3-palettes.xml b/src/flam3-palettes.xml
new file mode 100644
index 0000000..d9a258a
--- /dev/null
+++ b/src/flam3-palettes.xml
@@ -0,0 +1,23135 @@
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diff --git a/src/flam3-render.c b/src/flam3-render.c
new file mode 100644
index 0000000..11b69cf
--- /dev/null
+++ b/src/flam3-render.c
@@ -0,0 +1,421 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#ifdef WIN32
+#define WINVER 0x0500
+#include
+#endif
+
+#ifdef __APPLE__
+#include
+#endif
+
+#include
+
+
+#include "private.h"
+#include "img.h"
+#include "isaacs.h"
+
+
+int calc_nstrips(flam3_frame *spec) {
+ double mem_required;
+ double mem_available;
+ int nstrips,ninc;
+ char *testmalloc;
+#ifdef WIN32
+ MEMORYSTATUS stat;
+ stat.dwLength = sizeof(stat);
+ GlobalMemoryStatus(&stat); // may want to go to GlobalMemoryStatusEx eventually
+ mem_available = (double)stat.dwTotalPhys;
+// fprintf(stderr,"%lu bytes free memory...\n",(size_t)stat.dwAvailPhys);
+// if (mem_available > 1e9) mem_available = 1e9;
+#elif defined(_SC_PHYS_PAGES) && defined(_SC_PAGESIZE)
+ mem_available =
+ (double)sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE);
+#elif defined __APPLE__
+ unsigned int physmem;
+ size_t len = sizeof(physmem);
+ static int mib[2] = { CTL_HW, HW_PHYSMEM };
+ if (sysctl(mib, 2, &physmem, &len, NULL, 0) == 0 && len == sizeof(physmem)) {
+ mem_available = (double )physmem;
+ } else {
+ fprintf(stderr, "warning: unable to determine physical memory.\n");
+ mem_available = 2e9;
+ }
+#else
+ fprintf(stderr, "warning: unable to determine physical memory.\n");
+ mem_available = 2e9;
+#endif
+#if 0
+ fprintf(stderr,"available phyical memory is %lu\n",
+ (unsigned long)mem_available);
+#endif
+ mem_available *= 0.8;
+ if (getenv("use_mem")) {
+ mem_available = atof(getenv("use_mem"));
+ }
+ mem_required = flam3_render_memory_required(spec);
+ if (mem_available >= mem_required) return 1;
+ nstrips = (int) ceil(mem_required / mem_available);
+
+if (0) {
+ /* Attempt to malloc a strip, and if it fails, try adding additional strips */
+ ninc=-1;
+ testmalloc = NULL;
+ while(NULL==testmalloc && ninc<3) {
+ ninc++;
+ testmalloc = (char *)malloc((int)ceil(mem_required / (nstrips+ninc)));
+ }
+ if (NULL==testmalloc) {
+ fprintf(stderr,"Unable to allocate memory for render. Please close some running programs and try to render again.\n");
+ exit(1);
+ } else {
+ free(testmalloc);
+ nstrips = nstrips + ninc;
+ }
+}
+
+ return nstrips;
+}
+
+int print_progress(void *foo, double fraction, int stage, double eta) {
+ fprintf(stderr, "stage=%s progress=%g eta=%g\n", stage?"filtering":"chaos", fraction, eta);
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ flam3_frame f;
+ char *ai;
+ flam3_genome *cps;
+ int ncps;
+ int i;
+ void *image=NULL;
+ FILE *fp;
+ char fname[256];
+ size_t this_size, last_size = -1;
+ double imgmem;
+ unsigned int strip;
+ double center_y, center_base;
+ unsigned int nstrips;
+ randctx savectx;
+ char *prefix = args("prefix", "");
+ char *out = args("out", NULL);
+ char *format = getenv("format");
+ int verbose = argi("verbose", 1);
+ int bits = argi("bits", 33);
+ int bpc = argi("bpc",8);
+ int seed = argi("seed", 0);
+ int transparency = argi("transparency", 0);
+ char *inf = getenv("in");
+ double qs = argf("qs", 1.0);
+ double ss = argf("ss", 1.0);
+ double pixel_aspect = argf("pixel_aspect", 1.0);
+ int sub_batch_size = argi("sub_batch_size",10000);
+ int name_enable = argi("name_enable",0);
+ int num_threads = argi("nthreads",0);
+ int earlyclip = argi("earlyclip",0);
+ FILE *in;
+ double zoom_scale;
+ unsigned int channels;
+ long start_time = (long)time(0);
+ flam3_img_comments fpc;
+ stat_struct stats;
+ char numiter_string[64];
+ char badval_string[64];
+ char rtime_string[64];
+
+#ifdef WIN32
+
+ char *slashloc;
+ char exepath[256];
+ char palpath[256];
+ memset(exepath,0,256);
+ memset(palpath,0,256);
+
+ slashloc = strrchr(argv[0],'\\');
+ if (NULL==slashloc) {
+ sprintf(palpath,"flam3_palettes=flam3-palettes.xml");
+ } else {
+ strncpy(exepath,argv[0],slashloc-argv[0]+1);
+ sprintf(palpath,"flam3_palettes=%sflam3-palettes.xml",exepath);
+ }
+ putenv(palpath);
+
+#endif
+
+
+ if (1 != argc) {
+ docstring();
+ exit(0);
+ }
+
+ /* Init random number generators */
+ flam3_init_frame(&f);
+ flam3_srandom();
+
+ /* Set the number of threads */
+ if (num_threads==0) {
+ num_threads = flam3_count_nthreads();
+ if (verbose > 1)
+ fprintf(stderr,"Automatically detected %d core(s)...\n",num_threads);
+ } else{
+ if (verbose)
+ fprintf(stderr,"Manually specified %d thread(s)...\n",num_threads);
+ }
+
+
+ if (NULL == format) format = "png";
+ if (strcmp(format, "jpg") &&
+ strcmp(format, "ppm") &&
+ strcmp(format, "png")) {
+ fprintf(stderr,
+ "format must be either jpg, ppm, or png, not %s.\n",
+ format);
+ exit(1);
+ }
+
+ channels = strcmp(format, "png") ? 3 : 4;
+
+ /* Check for 16-bit-per-channel processing */
+ if ( (16 == bpc) && (strcmp(format,"png") != 0)) {
+ fprintf(stderr,"Support for 16 bpc images is only present for the png format.\n");
+ exit(1);
+ } else if (bpc != 8 && bpc != 16) {
+ fprintf(stderr,"Unexpected bpc specified (%d)\n",bpc);
+ exit(1);
+ }
+
+ if (pixel_aspect <= 0.0) {
+ fprintf(stderr, "pixel aspect ratio must be positive, not %g.\n",
+ pixel_aspect);
+ exit(1);
+ }
+
+ if (inf)
+ in = fopen(inf, "rb");
+ else
+ in = stdin;
+ if (NULL == in) {
+ perror(inf);
+ exit(1);
+ }
+
+ cps = flam3_parse_from_file(in, inf, flam3_defaults_on, &ncps);
+ if (NULL == cps) {
+ fprintf(stderr,"error reading genomes from file\n");
+ exit(1);
+ }
+
+ if (inf)
+ fclose(in);
+
+ for (i = 0; i < ncps; i++) {
+ /* Force ntemporal_samples to 1 for -render */
+ cps[i].ntemporal_samples = 1;
+ cps[i].sample_density *= qs;
+ cps[i].height = (int)(cps[i].height * ss);
+ cps[i].width = (int)(cps[i].width * ss);
+ cps[i].pixels_per_unit *= ss;
+ if (cps[i].height<=0 || cps[i].width<=0) {
+ fprintf(stderr,"output image has dimension <=0, aborting.\n");
+ exit(1);
+ }
+ }
+
+ if (out && (ncps > 1)) {
+ fprintf(stderr, "hqi-flame: warning: writing multiple images "
+ "to one file. all but last will be lost.\n");
+ }
+
+
+ for (i = 0; i < ncps; i++) {
+ int real_height;
+
+ if (verbose && ncps > 1) {
+ fprintf(stderr, "flame = %d/%d ", i+1, ncps);
+ }
+
+// f.temporal_filter_radius = 0.0;
+ f.genomes = &cps[i];
+ f.ngenomes = 1;
+ f.verbose = verbose;
+ f.bits = bits;
+ f.time = 0.0;
+ f.pixel_aspect_ratio = pixel_aspect;
+ f.progress = 0;//print_progress;
+ f.nthreads = num_threads;
+ f.earlyclip = earlyclip;
+ f.sub_batch_size = sub_batch_size;
+
+ if (16==bpc)
+ f.bytes_per_channel = 2;
+ else
+ f.bytes_per_channel = 1;
+
+
+ if (getenv("nstrips")) {
+ nstrips = atoi(getenv("nstrips"));
+ } else {
+ nstrips = calc_nstrips(&f);
+ }
+
+ if (nstrips > cps[i].height) {
+ fprintf(stderr, "cannot have more strips than rows but %d>%d.\n",
+ nstrips, cps[i].height);
+ exit(1);
+ }
+
+ imgmem = (double)channels * (double)cps[i].width
+ * (double)cps[i].height * f.bytes_per_channel;
+
+ if (imgmem > ULONG_MAX) {
+ fprintf(stderr,"Image size > ULONG_MAX. Aborting.\n");
+ exit(1);
+ }
+
+ this_size = (size_t)channels * (size_t)cps[i].width
+ * (size_t)cps[i].height * f.bytes_per_channel;
+ if (this_size != last_size) {
+ if (last_size != -1)
+ free(image);
+ last_size = this_size;
+ image = (void *) malloc(this_size);
+ if (NULL==image) {
+ fprintf(stderr,"Error allocating memory for image. Aborting\n");
+ exit(1);
+ }
+ } else {
+ memset(image, 0, this_size);
+ }
+
+ cps[i].sample_density *= nstrips;
+ real_height = cps[i].height;
+ cps[i].height = (int) ceil(cps[i].height / (double) nstrips);
+ center_y = cps[i].center[1];
+ zoom_scale = pow(2.0, cps[i].zoom);
+ center_base = center_y - ((nstrips - 1) * cps[i].height) /
+ (2 * cps[i].pixels_per_unit * zoom_scale);
+
+ /* Copy off random context to use for each strip */
+ memcpy(&savectx, &f.rc, sizeof(randctx));
+
+ for (strip = 0; strip < nstrips; strip++) {
+ size_t ssoff = (size_t)cps[i].height * strip * cps[i].width * channels * f.bytes_per_channel;
+ void *strip_start = image + ssoff;
+ cps[i].center[1] = center_base + cps[i].height * (double) strip / (cps[i].pixels_per_unit * zoom_scale);
+
+ if ((cps[i].height * (strip + 1)) > real_height) {
+ int oh = cps[i].height;
+ cps[i].height = real_height - oh * strip;
+ cps[i].center[1] -=
+ (oh - cps[i].height) * 0.5 /
+ (cps[i].pixels_per_unit * zoom_scale);
+ }
+
+ /* Use the same random context for each strip */
+ memcpy(&f.rc, &savectx, sizeof(randctx));
+
+ if (verbose && nstrips > 1) {
+ fprintf(stderr, "strip = %d/%d\n", strip+1, nstrips);
+ }
+ if (verbose && (1 == nstrips) && (ncps > 1)) {
+ fprintf(stderr, "\n");
+ }
+ cps[i].ntemporal_samples = 1;
+ if (flam3_render(&f, strip_start, flam3_field_both, channels, transparency, &stats)) {
+ fprintf(stderr,"error rendering image: aborting.\n");
+ exit(1);
+ }
+
+ if (NULL != out) {
+ strcpy(fname,out);
+ } else if (name_enable && cps[i].flame_name[0]>0) {
+ sprintf(fname, "%s.%s",cps[i].flame_name,format);
+ } else {
+ sprintf(fname, "%s%05d.%s", prefix, i, format);
+ }
+ if (verbose) {
+ fprintf(stderr, "writing %s...", fname);
+ }
+ fp = fopen(fname, "wb");
+ if (NULL == fp) {
+ perror(fname);
+ exit(1);
+ }
+
+ /* Generate temp file with genome */
+ fpc.genome = flam3_print_to_string(f.genomes);
+
+ sprintf(badval_string,"%g",stats.badvals/(double)stats.num_iters);
+ fpc.badvals = badval_string;
+ sprintf(numiter_string,"%g",(double)stats.num_iters);
+ fpc.numiters = numiter_string;
+ sprintf(rtime_string,"%d",stats.render_seconds);
+ fpc.rtime = rtime_string;
+
+ if (!strcmp(format, "png")) {
+
+ write_png(fp, image, cps[i].width, real_height, &fpc, f.bytes_per_channel);
+
+ } else if (!strcmp(format, "jpg")) {
+
+ write_jpeg(fp, (unsigned char *)image, cps[i].width, real_height, &fpc);
+
+ } else {
+ fprintf(fp, "P6\n");
+ fprintf(fp, "%d %d\n255\n", cps[i].width, real_height);
+ if (this_size != fwrite((unsigned char *)image, 1, this_size, fp)) {
+ perror(fname);
+ }
+ }
+ /* Free string */
+ free(fpc.genome);
+
+ fclose(fp);
+ }
+
+ /* restore the cps values to their original values */
+ cps[i].sample_density /= nstrips;
+ cps[i].height = real_height;
+ cps[i].center[1] = center_y;
+
+ if (verbose) {
+ fprintf(stderr, "done.\n");
+ }
+ }
+ if (verbose && ((ncps > 1) || (nstrips > 1))) {
+ long total_time = (long)time(0) - start_time;
+
+ if (total_time > 100)
+ fprintf(stderr, "total time = %.1f minutes\n", total_time / 60.0);
+ else
+ fprintf(stderr, "total time = %ld seconds\n", total_time);
+ }
+
+ for (i=0;i.
+*/
+
+#ifndef _MSC_VER /* VC++ */
+#define _GNU_SOURCE
+#endif
+
+#include "private.h"
+#include "img.h"
+#include "config.h"
+#include "variations.h"
+#include "interpolation.h"
+#include "parser.h"
+#include "filters.h"
+#include "palettes.h"
+#include
+#include
+#include
+#ifdef HAVE_STDINT_H
+#include
+#endif
+#include
+
+#ifdef HAVE_LIBPTHREAD
+#include
+#endif
+
+#ifdef __APPLE__
+#include
+#include
+#define flam3_os "OSX"
+#else
+#ifdef _WIN32
+#define WINVER 0x0500
+#include
+#define flam3_os "WIN"
+#else
+#define flam3_os "LNX"
+#endif
+#endif
+
+
+
+char *flam3_version() {
+
+ if (strcmp(SVN_REV, "exported"))
+ return flam3_os "-" VERSION "." SVN_REV;
+ return VERSION;
+}
+
+
+#define CHOOSE_XFORM_GRAIN 10000
+
+#define random_distrib(v) ((v)[random()%vlen(v)])
+
+
+unsigned short *flam3_create_xform_distrib(flam3_genome *cp) {
+
+ /* Xform distrib is created in this function */
+ int numrows;
+ int dist_row,i;
+ unsigned short *xform_distrib;
+
+ numrows = cp->num_xforms - (cp->final_xform_index>=0) + 1;
+ xform_distrib = calloc(numrows*CHOOSE_XFORM_GRAIN,sizeof(unsigned short));
+
+ /* First, set up the first row of the xform_distrib (raw weights) */
+ flam3_create_chaos_distrib(cp, -1, xform_distrib);
+
+ /* Check for non-unity chaos */
+ cp->chaos_enable = 1 - flam3_check_unity_chaos(cp);
+
+ if (cp->chaos_enable) {
+
+ /* Now set up a row for each of the xforms */
+ dist_row = 0;
+ for (i=0;inum_xforms;i++) {
+
+ if (cp->final_xform_index == i)
+ continue;
+ else
+ dist_row++;
+
+ if (flam3_create_chaos_distrib(cp, i, &(xform_distrib[CHOOSE_XFORM_GRAIN*(dist_row)]))) {
+ free(xform_distrib);
+ return(NULL);
+ }
+ }
+ }
+
+ return(xform_distrib);
+}
+
+/* Run this on a copy of a genome to get a strip of the output */
+int flam3_make_strip(flam3_genome *cp, int nstrips, int stripnum) {
+
+ double old_center[2];
+ int j;
+
+ /* Strip out motion elements */
+ for (j=0;jnum_xforms;j++)
+ flam3_delete_motion_elements(&cp->xform[j]);
+
+ old_center[0] = cp->center[0];
+ old_center[1] = cp->center[1];
+ cp->height /= nstrips;
+ cp->center[1] = cp->center[1] - ((nstrips - 1) * cp->height) / (2 * cp->pixels_per_unit * pow(2.0, cp->zoom));
+ cp->center[1] += cp->height * stripnum / ( cp->pixels_per_unit * pow(2.0,cp->zoom) );
+ rotate_by(cp->center, old_center, cp->rotate);
+
+ return(0);
+}
+
+
+void rotate_by(double *p, double *center, double by) {
+ double r[2];
+ double th = by * 2 * M_PI / 360.0;
+ double c = cos(th);
+ double s = -sin(th);
+ p[0] -= center[0];
+ p[1] -= center[1];
+ r[0] = c * p[0] - s * p[1];
+ r[1] = s * p[0] + c * p[1];
+ p[0] = r[0] + center[0];
+ p[1] = r[1] + center[1];
+}
+
+
+int flam3_check_unity_chaos(flam3_genome *cp) {
+
+ int i,j;
+ int num_std;
+ int unity=1;
+ num_std = cp->num_xforms - (cp->final_xform_index >= 0);
+
+ for (i=0;ichaos[i][j]-1.0) > EPS)
+ unity=0;
+ }
+ }
+
+ return(unity);
+}
+
+int flam3_create_chaos_distrib(flam3_genome *cp, int xi, unsigned short *xform_distrib) {
+
+ /* Xform distrib is a preallocated array of CHOOSE_XFORM_GRAIN chars */
+ /* address of array is passed in, contents are modified */
+ double t,r,dr;
+ int i,j;
+ int num_std;
+
+ //fprintf(stdout,"storing at %ld\n",xform_distrib);
+
+ num_std = cp->num_xforms - (cp->final_xform_index >= 0);
+
+ dr = 0.0;
+ for (i = 0; i < num_std; i++) {
+ double d = cp->xform[i].density;
+
+ if (xi>=0)
+ d *= cp->chaos[xi][i];
+
+ //fprintf(stdout,"%f ",d);
+ if (d < 0.0) {
+ fprintf(stderr, "xform weight must be non-negative, not %g.\n", d);
+ return(1);
+ }
+
+ dr += d;
+ }
+
+ //fprintf(stdout,"dr=%f\n",dr);
+
+ if (dr == 0.0) {
+ fprintf(stderr, "cannot iterate empty flame.\n");
+ return(1);
+ }
+
+ dr = dr / CHOOSE_XFORM_GRAIN;
+
+ j = 0;
+ t = cp->xform[0].density;
+ if (xi>=0)
+ t *= cp->chaos[xi][0];
+ r = 0.0;
+ for (i = 0; i < CHOOSE_XFORM_GRAIN; i++) {
+ while (r >= t) {
+ j++;
+
+ if (xi>=0)
+ t += cp->xform[j].density*cp->chaos[xi][j];
+ else
+ t += cp->xform[j].density;
+
+ }
+ //fprintf(stdout,"%d ",j);
+ xform_distrib[i] = j;
+ r += dr;
+ }
+ //fprintf(stdout,"\n---\n");
+
+ return(0);
+}
+/*
+ * run the function system described by CP forward N generations. store
+ * the N resulting 4-vectors in SAMPLES. the initial point is passed in
+ * SAMPLES[0..3]. ignore the first FUSE iterations.
+ */
+
+
+int flam3_iterate(flam3_genome *cp, int n, int fuse, double *samples, unsigned short *xform_distrib, randctx *rc) {
+ int i;
+ double p[4], q[4];
+ int consec = 0;
+ int badvals = 0;
+ int lastxf=0;
+ int fn;
+
+ p[0] = samples[0];
+ p[1] = samples[1];
+ p[2] = samples[2];
+ p[3] = samples[3];
+
+ /* Perform precalculations */
+ for (i=0;inum_xforms;i++)
+ xform_precalc(cp,i);
+
+ for (i = -4*fuse; i < 4*n; i+=4) {
+
+ if (cp->chaos_enable)
+ fn = xform_distrib[ lastxf*CHOOSE_XFORM_GRAIN + (((unsigned)irand(rc)) % CHOOSE_XFORM_GRAIN)];
+ else
+ fn = xform_distrib[ ((unsigned)irand(rc)) % CHOOSE_XFORM_GRAIN ];
+
+ if (apply_xform(cp, fn, p, q, rc)>0) {
+ consec ++;
+ badvals ++;
+ if (consec<5) {
+ p[0] = q[0];
+ p[1] = q[1];
+ p[2] = q[2];
+ p[3] = q[3];
+ i -= 4;
+ continue;
+ } else
+ consec = 0;
+ } else
+ consec = 0;
+
+ /* Store the last used transform */
+ lastxf = fn+1;
+
+ p[0] = q[0];
+ p[1] = q[1];
+ p[2] = q[2];
+ p[3] = q[3];
+
+ if (cp->final_xform_enable == 1) {
+ if (cp->xform[cp->final_xform_index].opacity==1 ||
+ flam3_random_isaac_01(rc)xform[cp->final_xform_index].opacity) {
+ apply_xform(cp, cp->final_xform_index, p, q, rc);
+ /* Keep the opacity from the original xform */
+ q[3] = p[3];
+ }
+ }
+
+ /* if fuse over, store it */
+ if (i >= 0) {
+ samples[i] = q[0];
+ samples[i+1] = q[1];
+ samples[i+2] = q[2];
+ samples[i+3] = q[3];
+ }
+ }
+
+ return(badvals);
+}
+
+int flam3_xform_preview(flam3_genome *cp, int xi, double range, int numvals, int depth, double *result, randctx *rc) {
+
+ /* We will evaluate the 'xi'th xform 'depth' times, over the following values: */
+ /* x in [-range : range], y in [-range : range], with 2* (2*numvals+1)^2 values returned */
+ double p[4];
+ double incr;
+ int outi;
+ int xx,yy,dd;
+ double oldweight;
+
+ outi=0;
+
+ oldweight = cp->xform[xi].density;
+ cp->xform[xi].density = 1.0;
+
+ /* Prepare the function pointers */
+ if (prepare_xform_fn_ptrs(cp,rc)) {
+ cp->xform[xi].density = oldweight;
+ return(1);
+ }
+
+ /* Calculate increment */
+ incr = range / (double)numvals;
+
+ /* Perform precalculations */
+ xform_precalc(cp,xi);
+
+ /* Loop over the grid */
+ for (xx=-numvals;xx<=numvals;xx++) {
+ for (yy=-numvals;yy<=numvals;yy++) {
+
+ /* Calculate the input coordinates */
+ p[0] = (double)xx * incr;
+ p[1] = (double)yy * incr;
+
+ /* Loop over the depth */
+ for (dd=0;ddxform[xi].density = oldweight;
+
+ return(0);
+}
+
+int flam3_colorhist(flam3_genome *cp, int num_batches, double *hist) {
+
+ int lp,plp;
+ int mycolor;
+ long int default_isaac_seed = (long int)time(0);
+ randctx rc;
+ unsigned short *xform_distrib;
+ int sbs = 10000;
+ double sub_batch[4*10000];
+
+ /* Set up the isaac rng */
+ for (lp = 0; lp < RANDSIZ; lp++)
+ rc.randrsl[lp] = default_isaac_seed;
+
+ irandinit(&rc,1);
+
+ memset(hist,0,256*sizeof(double));
+
+ for (lp=0;lpCMAP_SIZE_M1) mycolor=CMAP_SIZE_M1;
+
+ hist[mycolor] += 1;
+ }
+ }
+
+ for (plp=0;plp<256;plp++)
+ hist[plp] /= (float)(num_batches*sbs);
+
+ return(0);
+}
+
+flam3_genome *sheep_loop(flam3_genome *cp, double blend) {
+
+ flam3_genome *result;
+ int i;
+
+ /* Allocate the genome - this must be freed by calling function */
+ result = calloc(1,sizeof(flam3_genome));
+
+ /* Clear it */
+ clear_cp(result,flam3_defaults_on);
+
+ /* Copy the original */
+ flam3_copy(result,cp);
+
+ /*
+ * Insert motion magic here :
+ * if there are motion elements, we will modify the contents of
+ * the result genome before flam3_rotate is called.
+ */
+ for (i=0;inum_xforms;i++) {
+ if (cp->xform[i].num_motion>0) {
+ /* Apply motion parameters to result.xform[i] using blend parameter */
+ apply_motion_parameters(&cp->xform[i], &result->xform[i], blend);
+ }
+
+ /* Delete the motion parameters from the result */
+ flam3_delete_motion_elements(&result->xform[i]);
+ }
+
+ /* Rotate the affines */
+ flam3_rotate(result, blend*360.0,result->interpolation_type);
+
+ return(result);
+}
+
+
+
+
+flam3_genome *sheep_edge(flam3_genome *cp, double blend, int seqflag, double stagger) {
+
+ flam3_genome spun[2];
+ flam3_genome prealign[2];
+ flam3_genome *result;
+ int i,si;
+ char *ai;
+
+ memset(spun, 0, 2*sizeof(flam3_genome));
+ memset(prealign, 0, 2*sizeof(flam3_genome));
+
+ /* Allocate the memory for the result */
+ result = calloc(1,sizeof(flam3_genome));
+
+ /*
+ * Insert motion magic here :
+ * if there are motion elements, we will modify the contents of
+ * the prealign genomes before we rotate and interpolate.
+ */
+
+ for (si=0;si<2;si++) {
+ flam3_copy(&prealign[si], &cp[si]);
+ for (i=0;i0) {
+ /* Apply motion parameters to result.xform[i] using blend parameter */
+ apply_motion_parameters(&cp[si].xform[i], &prealign[si].xform[i], blend);
+ }
+ }
+ }
+
+ /* Use the un-padded original for blend=0 when creating a sequence */
+ /* This keeps the original interpolation type intact */
+ if (seqflag && 0.0 == blend) {
+ flam3_copy(result, &prealign[0]);
+ } else {
+
+ /* Align what we're going to interpolate */
+ flam3_align(spun, prealign, 2);
+
+ spun[0].time = 0.0;
+ spun[1].time = 1.0;
+
+ /* Call this first to establish the asymmetric reference angles */
+ establish_asymmetric_refangles(spun,2);
+
+ /* Rotate the aligned xforms */
+ flam3_rotate(&spun[0], blend*360.0, spun[0].interpolation_type);
+ flam3_rotate(&spun[1], blend*360.0, spun[0].interpolation_type);
+
+ /* Now call the interpolation */
+ if (argi("unsmoother",0) == 0)
+ flam3_interpolate(spun, 2, smoother(blend), stagger, result);
+ else
+ flam3_interpolate(spun, 2, blend, stagger, result);
+
+
+ /* Interpolation type no longer needs to be forced to linear mode */
+// if (!seqflag)
+// result.interpolation_type = flam3_inttype_linear;
+ }
+
+ /* Clear the genomes we used */
+ clear_cp(&spun[0],flam3_defaults_on);
+ clear_cp(&spun[1],flam3_defaults_on);
+ clear_cp(&prealign[0],flam3_defaults_on);
+ clear_cp(&prealign[1],flam3_defaults_on);
+
+ /* Make sure there are no motion elements in the result */
+ for (i=0;inum_xforms;i++)
+ flam3_delete_motion_elements(&result->xform[i]);
+
+ return(result);
+}
+
+
+/* BY is angle in degrees */
+void flam3_rotate(flam3_genome *cp, double by, int interpolation_type) {
+ int i;
+ for (i = 0; i < cp->num_xforms; i++) {
+ double r[2][2];
+ double T[2][2];
+ double U[2][2];
+ double dtheta = by * 2.0 * M_PI / 360.0;
+
+ /* Don't rotate xforms with > 0 animate values */
+ if (cp->xform[i].animate == 0.0)
+ continue;
+
+ if (cp->xform[i].padding == 1) {
+ if (interpolation_type == flam3_inttype_compat) {
+ /* gen 202 era flam3 did not rotate padded xforms */
+ continue;
+ } else if (interpolation_type == flam3_inttype_older) {
+ /* not sure if 198 era flam3 rotated padded xforms */
+ continue;
+ } else if (interpolation_type == flam3_inttype_linear) {
+ /* don't rotate for prettier symsings */
+ continue;
+ } else if (interpolation_type == flam3_inttype_log) {
+ /* Current flam3: what do we prefer? */
+ //continue;
+ }
+ }
+
+ /* Do NOT rotate final xforms */
+ if (cp->final_xform_enable==1 && cp->final_xform_index==i)
+ continue;
+
+ r[1][1] = r[0][0] = cos(dtheta);
+ r[0][1] = sin(dtheta);
+ r[1][0] = -r[0][1];
+ T[0][0] = cp->xform[i].c[0][0];
+ T[1][0] = cp->xform[i].c[1][0];
+ T[0][1] = cp->xform[i].c[0][1];
+ T[1][1] = cp->xform[i].c[1][1];
+ mult_matrix(r, T, U);
+ cp->xform[i].c[0][0] = U[0][0];
+ cp->xform[i].c[1][0] = U[1][0];
+ cp->xform[i].c[0][1] = U[0][1];
+ cp->xform[i].c[1][1] = U[1][1];
+ }
+}
+
+#define APPMOT(x) do { addto->x += mot[i].x * motion_funcs(func,freq*blend); } while (0);
+
+void apply_motion_parameters(flam3_xform *xf, flam3_xform *addto, double blend) {
+
+ int i,j,k;
+ int freq;
+ int func;
+ flam3_xform* mot;
+
+ mot = xf->motion;
+
+ /* Loop over the motion elements and add their contribution to the original vals */
+ for (i=0; inum_motion; i++) {
+
+ freq = mot->motion_freq;
+ func = mot->motion_func;
+
+ APPMOT(density); /* Must ensure > 0 after all is applied */
+ APPMOT(color); /* Must ensure [0,1] after all is applied */
+
+ APPMOT(opacity);
+ APPMOT(color_speed);
+ APPMOT(animate);
+ APPMOT(blob_low);
+ APPMOT(blob_high);
+ APPMOT(blob_waves);
+ APPMOT(pdj_a);
+ APPMOT(pdj_b);
+ APPMOT(pdj_c);
+ APPMOT(pdj_d);
+ APPMOT(fan2_x);
+ APPMOT(fan2_y);
+ APPMOT(rings2_val);
+ APPMOT(perspective_angle);
+ APPMOT(perspective_dist);
+ APPMOT(julian_power);
+ APPMOT(julian_dist);
+ APPMOT(juliascope_power);
+ APPMOT(juliascope_dist);
+ APPMOT(radial_blur_angle);
+ APPMOT(pie_slices);
+ APPMOT(pie_rotation);
+ APPMOT(pie_thickness);
+ APPMOT(ngon_sides);
+ APPMOT(ngon_power);
+ APPMOT(ngon_circle);
+ APPMOT(ngon_corners);
+ APPMOT(curl_c1);
+ APPMOT(curl_c2);
+ APPMOT(rectangles_x);
+ APPMOT(rectangles_y);
+ APPMOT(amw_amp);
+ APPMOT(disc2_rot);
+ APPMOT(disc2_twist);
+ APPMOT(super_shape_rnd);
+ APPMOT(super_shape_m);
+ APPMOT(super_shape_n1);
+ APPMOT(super_shape_n2);
+ APPMOT(super_shape_n3);
+ APPMOT(super_shape_holes);
+ APPMOT(flower_petals);
+ APPMOT(flower_holes);
+ APPMOT(conic_eccentricity);
+ APPMOT(conic_holes);
+ APPMOT(parabola_height);
+ APPMOT(parabola_width);
+ APPMOT(bent2_x);
+ APPMOT(bent2_y);
+ APPMOT(bipolar_shift);
+ APPMOT(cell_size);
+ APPMOT(cpow_r);
+ APPMOT(cpow_i);
+ APPMOT(cpow_power);
+ APPMOT(curve_xamp);
+ APPMOT(curve_yamp);
+ APPMOT(curve_xlength);
+ APPMOT(curve_ylength);
+ APPMOT(escher_beta);
+ APPMOT(lazysusan_x);
+ APPMOT(lazysusan_y);
+ APPMOT(lazysusan_twist);
+ APPMOT(lazysusan_space);
+ APPMOT(lazysusan_spin);
+ APPMOT(modulus_x);
+ APPMOT(modulus_y);
+ APPMOT(oscope_separation);
+ APPMOT(oscope_frequency);
+ APPMOT(oscope_amplitude);
+ APPMOT(oscope_damping);
+ APPMOT(popcorn2_x);
+ APPMOT(popcorn2_y);
+ APPMOT(popcorn2_c);
+ APPMOT(separation_x);
+ APPMOT(separation_xinside);
+ APPMOT(separation_y);
+ APPMOT(separation_yinside);
+ APPMOT(split_xsize);
+ APPMOT(split_ysize);
+ APPMOT(splits_x);
+ APPMOT(splits_y);
+ APPMOT(stripes_space);
+ APPMOT(stripes_warp);
+ APPMOT(wedge_angle);
+ APPMOT(wedge_hole);
+ APPMOT(wedge_count);
+ APPMOT(wedge_swirl);
+ APPMOT(wedge_julia_angle);
+ APPMOT(wedge_julia_count);
+ APPMOT(wedge_julia_power);
+ APPMOT(wedge_julia_dist);
+ APPMOT(wedge_sph_angle);
+ APPMOT(wedge_sph_hole);
+ APPMOT(wedge_sph_count);
+ APPMOT(wedge_sph_swirl);
+ APPMOT(whorl_inside);
+ APPMOT(whorl_outside);
+ APPMOT(waves2_scalex);
+ APPMOT(waves2_scaley);
+ APPMOT(waves2_freqx);
+ APPMOT(waves2_freqy);
+ APPMOT(auger_sym);
+ APPMOT(auger_weight);
+ APPMOT(auger_freq);
+ APPMOT(auger_scale);
+
+ for (j = 0; j < flam3_nvariations; j++)
+ APPMOT(var[j]);
+
+ for (j=0; j<3; j++) {
+ for (k=0; k<2; k++) {
+ APPMOT(c[j][k]);
+ APPMOT(post[j][k]);
+ }
+ }
+
+ }
+
+ /* Make sure certain params are within reasonable bounds */
+ if (addto->color<0) addto->color=0;
+ if (addto->color>1) addto->color=1;
+ if (addto->density<0) addto->density=0;
+
+}
+
+
+/*
+ * create a control point that interpolates between the control points
+ * passed in CPS. CPS must be sorted by time.
+ */
+void flam3_interpolate(flam3_genome cps[], int ncps,
+ double time, double stagger, flam3_genome *result) {
+ int i1, i2;
+ double c[2];
+ flam3_genome cpi[4];
+
+ if (1 == ncps) {
+ flam3_copy(result, &(cps[0]));
+ return;
+ }
+
+ if (cps[0].time >= time) {
+ i1 = 0;
+ i2 = 1;
+ } else if (cps[ncps - 1].time <= time) {
+ i1 = ncps - 2;
+ i2 = ncps - 1;
+ } else {
+ i1 = 0;
+ while (cps[i1].time < time)
+ i1++;
+
+ i1--;
+ i2 = i1 + 1;
+
+ }
+
+ c[0] = (cps[i2].time - time) / (cps[i2].time - cps[i1].time);
+ c[1] = 1.0 - c[0];
+
+ memset(cpi, 0, 4*sizeof(flam3_genome));
+
+ /* To interpolate the xforms, we will make copies of the source cps */
+ /* and ensure that they both have the same number before progressing */
+ if (flam3_interpolation_linear == cps[i1].interpolation) {
+ flam3_align(&cpi[0], &cps[i1], 2);
+
+ } else {
+ if (0 == i1) {
+ fprintf(stderr, "error: cannot use smooth interpolation on first segment.\n");
+ exit(1);
+ }
+ if (ncps-1 == i2) {
+ fprintf(stderr, "error: cannot use smooth interpolation on last segment.\n");
+ exit(1);
+ }
+ flam3_align(&cpi[0], &cps[i1-1], 4);
+ }
+
+ /* Clear the destination cp */
+ clear_cp(result, 1);
+
+ if (cpi[0].final_xform_index >= 0) {
+ flam3_add_xforms(result, cpi[0].num_xforms-1, 0, 0);
+ flam3_add_xforms(result, 1, 0, 1);
+ } else
+ flam3_add_xforms(result, cpi[0].num_xforms, 0, 0);
+
+
+ result->time = time;
+ result->interpolation = flam3_interpolation_linear;
+ result->interpolation_type = cpi[0].interpolation_type;
+ result->palette_interpolation = flam3_palette_interpolation_hsv;
+
+ if (flam3_interpolation_linear == cps[i1].interpolation) {
+ flam3_interpolate_n(result, 2, cpi, c, stagger);
+ } else {
+ interpolate_catmull_rom(cpi, c[1], result);
+ clear_cp(&(cpi[2]),0);
+ clear_cp(&(cpi[3]),0);
+ }
+
+ clear_cp(&(cpi[0]),0);
+ clear_cp(&(cpi[1]),0);
+
+}
+
+void flam3_copy_params(flam3_xform *dest, flam3_xform *src, int varn) {
+
+ /* We only want to copy param var coefs for this one */
+ if (varn==VAR_BLOB) {
+ /* Blob */
+ dest->blob_low = src->blob_low;
+ dest->blob_high = src->blob_high;
+ dest->blob_waves = src->blob_waves;
+ } else if (varn==VAR_PDJ) {
+ /* PDJ */
+ dest->pdj_a = src->pdj_a;
+ dest->pdj_b = src->pdj_b;
+ dest->pdj_c = src->pdj_c;
+ dest->pdj_d = src->pdj_d;
+ } else if (varn==VAR_FAN2) {
+ /* Fan2 */
+ dest->fan2_x = src->fan2_x;
+ dest->fan2_y = src->fan2_y;
+ } else if (varn==VAR_RINGS2) {
+ /* Rings2 */
+ dest->rings2_val = src->rings2_val;
+ } else if (varn==VAR_PERSPECTIVE) {
+ /* Perspective */
+ dest->perspective_angle = src->perspective_angle;
+ dest->perspective_dist = src->perspective_dist;
+ dest->persp_vsin = src->persp_vsin;
+ dest->persp_vfcos = src->persp_vfcos;
+ } else if (varn==VAR_JULIAN) {
+ /* Julia_N */
+ dest->julian_power = src->julian_power;
+ dest->julian_dist = src->julian_dist;
+ dest->julian_rN = src->julian_rN;
+ dest->julian_cn = src->julian_cn;
+ } else if (varn==VAR_JULIASCOPE) {
+ /* Julia_Scope */
+ dest->juliascope_power = src->juliascope_power;
+ dest->juliascope_dist = src->juliascope_dist;
+ dest->juliascope_rN = src->juliascope_rN;
+ dest->juliascope_cn = src->juliascope_cn;
+ } else if (varn==VAR_RADIAL_BLUR) {
+ /* Radial Blur */
+ dest->radial_blur_angle = src->radial_blur_angle;
+ } else if (varn==VAR_PIE) {
+ /* Pie */
+ dest->pie_slices = src->pie_slices;
+ dest->pie_rotation = src->pie_rotation;
+ dest->pie_thickness = src->pie_thickness;
+ } else if (varn==VAR_NGON) {
+ /* Ngon */
+ dest->ngon_sides = src->ngon_sides;
+ dest->ngon_power = src->ngon_power;
+ dest->ngon_corners = src->ngon_corners;
+ dest->ngon_circle = src->ngon_circle;
+ } else if (varn==VAR_CURL) {
+ /* Curl */
+ dest->curl_c1 = src->curl_c1;
+ dest->curl_c2 = src->curl_c2;
+ } else if (varn==VAR_RECTANGLES) {
+ /* Rect */
+ dest->rectangles_x = src->rectangles_x;
+ dest->rectangles_y = src->rectangles_y;
+ } else if (varn==VAR_DISC2) {
+ /* Disc2 */
+ dest->disc2_rot = src->disc2_rot;
+ dest->disc2_twist = src->disc2_twist;
+ } else if (varn==VAR_SUPER_SHAPE) {
+ /* Supershape */
+ dest->super_shape_rnd = src->super_shape_rnd;
+ dest->super_shape_m = src->super_shape_m;
+ dest->super_shape_n1 = src->super_shape_n1;
+ dest->super_shape_n2 = src->super_shape_n2;
+ dest->super_shape_n3 = src->super_shape_n3;
+ dest->super_shape_holes = src->super_shape_holes;
+ } else if (varn==VAR_FLOWER) {
+ /* Flower */
+ dest->flower_petals = src->flower_petals;
+ dest->flower_petals = src->flower_petals;
+ } else if (varn==VAR_CONIC) {
+ /* Conic */
+ dest->conic_eccentricity = src->conic_eccentricity;
+ dest->conic_holes = src->conic_holes;
+ } else if (varn==VAR_PARABOLA) {
+ /* Parabola */
+ dest->parabola_height = src->parabola_height;
+ dest->parabola_width = src->parabola_width;
+ } else if (varn==VAR_BENT2) {
+ /* Bent2 */
+ dest->bent2_x = src->bent2_x;
+ dest->bent2_y = src->bent2_y;
+ } else if (varn==VAR_BIPOLAR) {
+ /* Bipolar */
+ dest->bipolar_shift = src->bipolar_shift;
+ } else if (varn==VAR_CELL) {
+ /* Cell */
+ dest->cell_size = src->cell_size;
+ } else if (varn==VAR_CPOW) {
+ /* Cpow */
+ dest->cpow_i = src->cpow_i;
+ dest->cpow_r = src->cpow_r;
+ dest->cpow_power = src->cpow_power;
+ } else if (varn==VAR_CURVE) {
+ /* Curve */
+ dest->curve_xamp = src->curve_xamp;
+ dest->curve_yamp = src->curve_yamp;
+ dest->curve_xlength = src->curve_xlength;
+ dest->curve_ylength = src->curve_ylength;
+ } else if (varn==VAR_ESCHER) {
+ /* Escher */
+ dest->escher_beta = src->escher_beta;
+ } else if (varn==VAR_LAZYSUSAN) {
+ /* Lazysusan */
+ dest->lazysusan_x = src->lazysusan_x;
+ dest->lazysusan_y = src->lazysusan_y;
+ dest->lazysusan_spin = src->lazysusan_spin;
+ dest->lazysusan_space = src->lazysusan_space;
+ dest->lazysusan_twist = src->lazysusan_twist;
+ } else if (varn==VAR_MODULUS) {
+ /* Modulus */
+ dest->modulus_x = src->modulus_x;
+ dest->modulus_y = src->modulus_y;
+ } else if (varn==VAR_OSCILLOSCOPE) {
+ /* Oscope */
+ dest->oscope_separation = src->oscope_separation;
+ dest->oscope_frequency = src->oscope_frequency;
+ dest->oscope_amplitude = src->oscope_amplitude;
+ dest->oscope_damping = src->oscope_damping;
+ } else if (varn==VAR_POPCORN2) {
+ /* Popcorn2 */
+ dest->popcorn2_x = src->popcorn2_x;
+ dest->popcorn2_y = src->popcorn2_y;
+ dest->popcorn2_c = src->popcorn2_c;
+ } else if (varn==VAR_SEPARATION) {
+ /* Separation */
+ dest->separation_x = src->separation_x;
+ dest->separation_y = src->separation_y;
+ dest->separation_xinside = src->separation_xinside;
+ dest->separation_yinside = src->separation_yinside;
+ } else if (varn==VAR_SPLIT) {
+ /* Split */
+ dest->split_xsize = src->split_xsize;
+ dest->split_ysize = src->split_ysize;
+ } else if (varn==VAR_SPLITS) {
+ /* Splits */
+ dest->splits_x = src->splits_x;
+ dest->splits_y = src->splits_y;
+ } else if (varn==VAR_STRIPES) {
+ /* Stripes */
+ dest->stripes_space = src->stripes_space;
+ dest->stripes_warp = src->stripes_warp;
+ } else if (varn==VAR_WEDGE) {
+ /* Wedge */
+ dest->wedge_angle = src->wedge_angle;
+ dest->wedge_hole = src->wedge_hole;
+ dest->wedge_count = src->wedge_count;
+ dest->wedge_swirl = src->wedge_swirl;
+ } else if (varn==VAR_WEDGE_JULIA) {
+ /* Wedge_Julia */
+ dest->wedge_julia_angle = src->wedge_julia_angle;
+ dest->wedge_julia_count = src->wedge_julia_count;
+ dest->wedge_julia_power = src->wedge_julia_power;
+ dest->wedge_julia_dist = src->wedge_julia_dist;
+ dest->wedgeJulia_cf = src->wedgeJulia_cf;
+ dest->wedgeJulia_cn = src->wedgeJulia_cn;
+ dest->wedgeJulia_rN = src->wedgeJulia_rN;
+ } else if (varn==VAR_WEDGE_SPH) {
+ /* Wedge_sph */
+ dest->wedge_sph_angle = src->wedge_sph_angle;
+ dest->wedge_sph_hole = src->wedge_sph_hole;
+ dest->wedge_sph_count = src->wedge_sph_count;
+ dest->wedge_sph_swirl = src->wedge_sph_swirl;
+ } else if (varn==VAR_WHORL) {
+ /* whorl */
+ dest->whorl_inside = src->whorl_inside;
+ dest->whorl_outside = src->whorl_outside;
+ } else if (varn==VAR_WAVES2) {
+ /* waves2 */
+ dest->waves2_scalex = src->waves2_scalex;
+ dest->waves2_scaley = src->waves2_scaley;
+ dest->waves2_freqx = src->waves2_freqx;
+ dest->waves2_freqy = src->waves2_freqy;
+ } else if (varn==VAR_AUGER) {
+ /* auger */
+ dest->auger_sym = src->auger_sym;
+ dest->auger_weight = src->auger_weight;
+ dest->auger_freq = src->auger_freq;
+ dest->auger_scale = src->auger_scale;
+ }
+}
+
+/* Motion support functions */
+void flam3_add_motion_element(flam3_xform *xf) {
+
+ /* Add one to the xform's count of motion elements */
+ xf->num_motion++;
+
+ /* Reallocate the motion storage to include the empty space */
+ xf->motion = (struct xform *)realloc(xf->motion, xf->num_motion * sizeof(struct xform));
+
+ /* Initialize the motion element */
+ /* In this case, all elements should be set to 0 */
+ memset( &(xf->motion[xf->num_motion-1]), 0, sizeof(struct xform));
+
+}
+
+/* Motion support functions */
+void flam3_delete_motion_elements(flam3_xform *xf) {
+
+ /* Free the motion elements */
+ if (xf->num_motion>0) {
+ free(xf->motion);
+ xf->num_motion = 0;
+ }
+
+}
+
+/* Xform support functions */
+void flam3_add_xforms(flam3_genome *thiscp, int num_to_add, int interp_padding, int final_flag) {
+
+ int i,j;
+ int old_num = thiscp->num_xforms;
+ int oldstd,numstd;
+ flam3_xform tmp;
+
+ oldstd = thiscp->num_xforms - (thiscp->final_xform_index >= 0);
+
+ /* !!! must make sure that if final_flag is specified, we don't already have a final xform! !!! */
+
+// if (thiscp->num_xforms > 0)
+ thiscp->xform = (flam3_xform *)realloc(thiscp->xform, (thiscp->num_xforms + num_to_add) * sizeof(flam3_xform));
+// else
+// thiscp->xform = (flam3_xform *)malloc(num_to_add * sizeof(flam3_xform));
+
+ thiscp->num_xforms += num_to_add;
+
+ /* Initialize all the new xforms */
+ initialize_xforms(thiscp, old_num);
+
+ /* Set the padding flag for the new xforms */
+ if (interp_padding) {
+ for (i = old_num ; i < thiscp->num_xforms ; i++)
+ thiscp->xform[i].padding=1;
+ }
+
+ /* If the final xform is not the last xform in the list, make it so */
+ if (thiscp->final_xform_index >= 0 && thiscp->final_xform_index != thiscp->num_xforms-1) {
+ tmp = thiscp->xform[thiscp->final_xform_index];
+ for (i=thiscp->final_xform_index; i < thiscp->num_xforms-1; i++)
+ thiscp->xform[i] = thiscp->xform[i+1];
+
+ thiscp->final_xform_index = thiscp->num_xforms-1;
+ thiscp->xform[thiscp->final_xform_index] = tmp;
+ }
+
+ if (final_flag) {
+ /* Set the final xform index */
+ thiscp->final_xform_enable = 1;
+ thiscp->final_xform_index = thiscp->num_xforms-1;
+ } else {
+ /* Handle the chaos array */
+ numstd = thiscp->num_xforms - (thiscp->final_xform_index>=0);
+
+ /* Pad existing rows */
+ for (i=0;ichaos[i] = realloc(thiscp->chaos[i], numstd * sizeof(double));
+ for (j=oldstd; jchaos[i][j] = 1.0;
+ }
+
+ /* Add new rows */
+ thiscp->chaos = realloc(thiscp->chaos,numstd * sizeof(double *));
+ for (i=oldstd; ichaos[i] = malloc(numstd * sizeof(double));
+ for (j=0;jchaos[i][j] = 1.0;
+ }
+ }
+}
+
+void flam3_delete_xform(flam3_genome *thiscp, int idx_to_delete) {
+
+ int i,j;
+ int num_std = thiscp->num_xforms - (thiscp->final_xform_index >= 0);
+
+ if (thiscp->final_xform_index != idx_to_delete) {
+ /* We're going to delete the nth std xform. */
+
+ /* Delete the nth_std row of the chaos array */
+ free(thiscp->chaos[idx_to_delete]);
+
+ /* Shift the pointers down one */
+ for (i=idx_to_delete+1;ichaos[i-1] = thiscp->chaos[i];
+
+ /* Realloc the pointer array */
+ thiscp->chaos = realloc(thiscp->chaos,(num_std-1)*sizeof(double *));
+ num_std--;
+
+ /* Loop over all of the rows and remove the nth_std element from them */
+ for (i=0;ichaos[i][j-1] = thiscp->chaos[i][j];
+ }
+ /* Realloc the vector to have one less element */
+ thiscp->chaos[i] = realloc(thiscp->chaos[i],num_std*sizeof(double));
+
+ }
+ }
+
+ /* Handle the final xform index */
+ if (thiscp->final_xform_index == idx_to_delete) {
+ thiscp->final_xform_index = -1;
+ thiscp->final_xform_enable = 0;
+ } else if (thiscp->final_xform_index > idx_to_delete) {
+ thiscp->final_xform_index--;
+ }
+
+ /* Delete the motion elements of the banished xform */
+ flam3_delete_motion_elements(&(thiscp->xform[idx_to_delete]));
+
+ /* Move all of the xforms down one - this does not require manual motion xform adjustment */
+ for (i=idx_to_delete; inum_xforms-1; i++)
+ thiscp->xform[i] = thiscp->xform[i+1];
+
+ thiscp->num_xforms--;
+
+ /* Reduce the memory storage by one xform */
+ thiscp->xform = (flam3_xform *)realloc(thiscp->xform, sizeof(flam3_xform) * thiscp->num_xforms);
+
+}
+
+void flam3_copy_xform(flam3_xform *dest, flam3_xform *src) {
+
+ int j;
+
+ /* Make sure the dest doesn't have motion already */
+ if (dest->num_motion>0)
+ flam3_delete_motion_elements(dest);
+
+ /* Copy everything */
+ *dest = *src;
+
+ /* Reset motion in dest and copy it */
+ dest->num_motion=0;
+ dest->motion=NULL;
+
+ if (src->num_motion>0) {
+ for (j=0;jnum_motion;j++)
+ flam3_add_motion_element(dest);
+
+ memcpy(dest->motion,src->motion,src->num_motion*sizeof(flam3_xform));
+ }
+}
+
+/* Copy one control point to another */
+void flam3_copy(flam3_genome *dest, flam3_genome *src) {
+
+ int i,ii;
+ int numstd;
+
+ /* If there are any xforms in dest before the copy, clean them up */
+ clear_cp(dest, 1);
+
+ /* Copy main contents of genome */
+ memcpy(dest, src, sizeof(flam3_genome));
+
+ /* Only the pointer to the xform was copied, not the actual xforms. */
+ /* We need to create new xform memory storage for this new cp */
+ /* This goes for chaos, too. */
+ dest->num_xforms = 0;
+ dest->final_xform_index = -1;
+ dest->xform = NULL;
+ dest->chaos = NULL;
+
+ /* Add the standard xforms first */
+ numstd = src->num_xforms-(src->final_xform_index>=0);
+ flam3_add_xforms(dest, numstd, 0, 0);
+ for (i=0;ixform[i], &src->xform[i]);
+
+ /* Add the final x if it's present */
+ if (src->final_xform_index>=0) {
+ i = src->final_xform_index;
+ flam3_add_xforms(dest, 1, 0, 1);
+ ii = dest->final_xform_index;
+ flam3_copy_xform(&dest->xform[ii],&src->xform[i]);
+ }
+
+ /* Also, only the pointer to the chaos array was copied.
+ * We have to take care of that as well. */
+ for (i=0;ichaos[i],src->chaos[i], numstd * sizeof(double));
+
+}
+
+void flam3_copyx(flam3_genome *dest, flam3_genome *src, int dest_std_xforms, int dest_final_xform) {
+
+ int i,numsrcstd;
+
+ /* If there are any xforms in dest before the copy, clean them up */
+ clear_cp(dest, 1);
+
+ /* Copy main contents of genome */
+ memcpy(dest, src, sizeof(flam3_genome));
+
+ /* Only the pointer to the xform was copied, not the actual xforms. */
+ /* We need to create new xform memory storage for this new cp */
+ /* This goes for chaos, too. */
+ dest->num_xforms = 0;
+ dest->xform = NULL;
+ dest->chaos = NULL;
+ dest->final_xform_index = -1;
+
+ /* Add the padded standard xform list */
+ /* Set the pad to 1 for these */
+ flam3_add_xforms(dest, dest_std_xforms, 1, 0);
+
+ numsrcstd = src->num_xforms - (src->final_xform_index >= 0);
+
+ for(i=0;ixform[i],&src->xform[i]);
+
+ /* Copy the initial chaos from the src - the rest are already 1 */
+ memcpy(dest->chaos[i], src->chaos[i], numsrcstd*sizeof(double));
+
+ }
+
+ /* Add the final xform if necessary */
+ if (dest_final_xform > 0) {
+ flam3_add_xforms(dest, dest_final_xform, 1, 1);
+
+ if (src->final_xform_enable > 0) {
+
+ i = src->final_xform_index;
+
+ flam3_copy_xform(&dest->xform[dest->num_xforms-1],&src->xform[i]);
+
+ } else {
+ /* Interpolated-against final xforms need animate & color_speed set to 0.0 */
+ dest->xform[dest->num_xforms-1].num_motion = 0;
+ dest->xform[dest->num_xforms-1].motion=NULL;
+ dest->xform[dest->num_xforms-1].animate=0.0;
+ dest->xform[dest->num_xforms-1].color_speed=0.0;
+ }
+
+ } else {
+ dest->final_xform_index = -1;
+ dest->final_xform_enable = 0;
+ }
+
+}
+
+void clear_cp(flam3_genome *cp, int default_flag) {
+ cp->palette_index = flam3_palette_random;
+ cp->center[0] = 0.0;
+ cp->center[1] = 0.0;
+ cp->rot_center[0] = 0.0;
+ cp->rot_center[1] = 0.0;
+ cp->gamma = 4.0;
+ cp->vibrancy = 1.0;
+ cp->contrast = 1.0;
+ cp->brightness = 4.0;
+ cp->symmetry = 0;
+ cp->hue_rotation = 0.0;
+ cp->rotate = 0.0;
+ cp->pixels_per_unit = 50;
+ cp->interpolation = flam3_interpolation_linear;
+ cp->palette_interpolation = flam3_palette_interpolation_hsv;
+
+ cp->genome_index = 0;
+ memset(cp->parent_fname,0,flam3_parent_fn_len);
+
+ if (default_flag==flam3_defaults_on) {
+ /* If defaults are on, set to reasonable values */
+ cp->highlight_power = -1.0;
+ cp->background[0] = 0.0;
+ cp->background[1] = 0.0;
+ cp->background[2] = 0.0;
+ cp->width = 100;
+ cp->height = 100;
+ cp->spatial_oversample = 1;
+ cp->spatial_filter_radius = 0.5;
+ cp->zoom = 0.0;
+ cp->sample_density = 1;
+ /* Density estimation stuff defaulting to ON */
+ cp->estimator = 9.0;
+ cp->estimator_minimum = 0.0;
+ cp->estimator_curve = 0.4;
+ cp->gam_lin_thresh = 0.01;
+// cp->motion_exp = 0.0;
+ cp->nbatches = 1;
+ cp->ntemporal_samples = 1000;
+ cp->spatial_filter_select = flam3_gaussian_kernel;
+ cp->interpolation_type = flam3_inttype_log;
+ cp->temporal_filter_type = flam3_temporal_box;
+ cp->temporal_filter_width = 1.0;
+ cp->temporal_filter_exp = 0.0;
+ cp->palette_mode = flam3_palette_mode_step;
+
+ } else {
+ /* Defaults are off, so set to UN-reasonable values. */
+ cp->highlight_power = -1.0;
+ cp->background[0] = -1.0;
+ cp->background[1] = -1.0;
+ cp->background[2] = -1.0;
+ cp->zoom = 999999999;
+ cp->spatial_oversample = -1;
+ cp->spatial_filter_radius = -1;
+ cp->nbatches = -1;
+ cp->ntemporal_samples = -1;
+ cp->width = -1;
+ cp->height = -1;
+ cp->sample_density = -1;
+ cp->estimator = -1;
+ cp->estimator_minimum = -1;
+ cp->estimator_curve = -1;
+ cp->gam_lin_thresh = -1;
+// cp->motion_exp = -999;
+ cp->nbatches = 0;
+ cp->ntemporal_samples = 0;
+ cp->spatial_filter_select = -1;
+ cp->interpolation_type = -1;
+ cp->temporal_filter_type = -1;
+ cp->temporal_filter_width = -1;
+ cp->temporal_filter_exp = -999;
+ cp->palette_mode = -1;
+ }
+
+ if (cp->xform != NULL && cp->num_xforms > 0) {
+ int i;
+ int ns = cp->num_xforms - (cp->final_xform_index>=0);
+
+ for (i=0;ichaos[i]);
+ }
+ free(cp->chaos);
+ cp->chaos=NULL;
+
+ for (i=0;inum_xforms;i++)
+ flam3_delete_motion_elements(&cp->xform[i]);
+
+ free(cp->xform);
+ cp->xform=NULL;
+
+ cp->num_xforms = 0;
+ }
+
+ cp->final_xform_enable = 0;
+ cp->final_xform_index = -1;
+
+}
+
+
+int flam3_count_nthreads(void) {
+ int nthreads;
+#ifndef HAVE_LIBPTHREAD
+ return(1);
+#endif
+
+#ifdef _WIN32
+ SYSTEM_INFO sysInfo;
+ GetSystemInfo(&sysInfo);
+ nthreads = sysInfo.dwNumberOfProcessors;
+#else
+#ifdef __APPLE__
+ kern_return_t kr;
+ host_name_port_t host;
+ unsigned int size;
+ struct host_basic_info hi;
+
+ host = mach_host_self();
+ size = sizeof(hi)/sizeof(int);
+ kr = host_info(host, HOST_BASIC_INFO, (host_info_t)&hi, &size);
+ if (kr != KERN_SUCCESS) {
+ mach_error("host_info():", kr);
+ exit(EXIT_FAILURE);
+ }
+ nthreads = hi.avail_cpus;
+#else
+#ifndef _SC_NPROCESSORS_ONLN
+ char line[MAXBUF];
+ FILE *f = fopen("/proc/cpuinfo", "r");
+ if (NULL == f) goto def;
+ nthreads = 0;
+ while (fgets(line, MAXBUF, f)) {
+ if (!strncmp("processor\t:", line, 11))
+ nthreads++;
+ }
+ fclose(f);
+ if (nthreads < 1) goto def;
+ return (nthreads);
+def:
+ fprintf(stderr, "could not read /proc/cpuinfo, using one render thread.\n");
+ nthreads = 1;
+#else
+ nthreads = sysconf(_SC_NPROCESSORS_ONLN);
+ if (nthreads < 1) nthreads = 1;
+#endif
+#endif
+#endif
+ return (nthreads);
+}
+
+flam3_genome *flam3_parse_xml2(char *xmldata, char *xmlfilename, int default_flag, int *ncps) {
+
+ xmlDocPtr doc; /* Parsed XML document tree */
+ xmlNode *rootnode;
+ char *bn;
+ int i;
+ int loc_all_ncps=0;
+ flam3_genome *loc_all_cp=NULL;
+ char* locale = NULL;
+ char* lorig = setlocale(LC_NUMERIC, NULL);
+
+ /* Parse XML string into internal document */
+ /* Forbid network access during read */
+ doc = xmlReadMemory(xmldata, (int)strlen(xmldata), xmlfilename, NULL, XML_PARSE_NONET);
+
+ /* Check for errors */
+ if (doc==NULL) {
+ fprintf(stderr, "Failed to parse %s\n", xmlfilename);
+ return NULL;
+ }
+
+ /* What is the root node of the document? */
+ rootnode = xmlDocGetRootElement(doc);
+
+ // force use of "C" locale when writing reals.
+ // first save away the current settings.
+ if (lorig == NULL)
+ fprintf(stderr, "error: couldn't get current locale\n");
+ else {
+ int slen = strlen(lorig) + 1;
+ locale = (char*)malloc(slen);
+ if (locale != NULL)
+ memcpy(locale, lorig, slen);
+ }
+ if (setlocale(LC_NUMERIC, "C") == NULL)
+ fprintf(stderr, "error: couldn't set C locale\n");
+
+ /* Scan for nodes, starting with this node */
+ bn = basename(xmlfilename);
+
+ /* Have to use &loc_all_cp since the memory gets allocated in scan_for_flame_nodes */
+ scan_for_flame_nodes(rootnode, bn, default_flag,&loc_all_cp,&loc_all_ncps);
+
+ // restore locale
+ if (locale != NULL) {
+ if (setlocale(LC_NUMERIC, locale) == NULL)
+ fprintf(stderr, "error: couldn't replace locale settings\n");
+ free(locale);
+ }
+
+ xmlFreeDoc(doc);
+
+ *ncps = loc_all_ncps;
+
+ /* Check to see if the first control point or the second-to-last */
+ /* control point has interpolation="smooth". This is invalid */
+ /* and should be reset to linear (with a warning). */
+ if (loc_all_ncps>=1) {
+ if (loc_all_cp[0].interpolation == flam3_interpolation_smooth) {
+ fprintf(stderr,"Warning: smooth interpolation cannot be used for first segment.\n"
+ " switching to linear.\n");
+ loc_all_cp[0].interpolation = flam3_interpolation_linear;
+ }
+ }
+
+ if (loc_all_ncps>=2) {
+ if (loc_all_cp[(loc_all_ncps)-2].interpolation == flam3_interpolation_smooth) {
+ fprintf(stderr,"Warning: smooth interpolation cannot be used for last segment.\n"
+ " switching to linear.\n");
+ loc_all_cp[loc_all_ncps-2].interpolation = flam3_interpolation_linear;
+ }
+ }
+
+ /* Finally, ensure that consecutive 'rotate' parameters never exceed */
+ /* a difference of more than 180 degrees (+/-) for interpolation. */
+ /* An adjustment of +/- 360 degrees is made until this is true. */
+ if (*ncps>1) {
+
+ for (i=1;i<*ncps;i++) {
+
+ /* Only do this adjustment if we're not in compat mode */
+ if (flam3_inttype_compat != loc_all_cp[i-1].interpolation_type
+ && flam3_inttype_older != loc_all_cp[i-1].interpolation_type) {
+
+ while (loc_all_cp[i].rotate < loc_all_cp[i-1].rotate-180)
+ loc_all_cp[i].rotate += 360;
+
+ while (loc_all_cp[i].rotate > loc_all_cp[i-1].rotate+180)
+ loc_all_cp[i].rotate -= 360;
+ }
+ }
+ }
+
+ //Note that concurrent calls to flam3, if in parallel, potentially segfault
+ //if this function is called. technically it's required but it doesn't
+ //leak memory continuously.
+ //xmlCleanupParser();
+
+ return loc_all_cp;
+}
+
+flam3_genome * flam3_parse_from_file(FILE *f, char *fname, int default_flag, int *ncps) {
+ int i, c, slen = 5000;
+ char *s, *snew;
+ flam3_genome *ret;
+
+ /* Incrementally read XML file into a string */
+ s = malloc(slen);
+ i = 0;
+ do {
+ c = getc(f);
+ if (EOF == c)
+ break;
+ s[i++] = c;
+ if (i == slen-1) {
+ slen *= 2;
+ snew = realloc(s, slen);
+ if (snew==NULL) {
+ fprintf(stderr,"XML file too large to be read - aborting.\n");
+ free(s);
+ exit(1);
+ } else
+ s = snew;
+ }
+ } while (1);
+
+ /* Null-terminate the read XML data */
+ s[i] = 0;
+
+ /* Parse the XML string */
+ if (fname)
+ ret = flam3_parse_xml2(s, fname, default_flag, ncps);
+ else
+ ret = flam3_parse_xml2(s, "stdin", default_flag, ncps);
+
+ free(s);
+
+ return(ret);
+
+}
+
+
+void flam3_apply_template(flam3_genome *cp, flam3_genome *templ) {
+
+ /* Check for invalid values - only replace those with valid ones */
+ if (templ->background[0] >= 0)
+ cp->background[0] = templ->background[0];
+ if (templ->background[1] >= 0)
+ cp->background[1] = templ->background[1];
+ if (templ->background[1] >= 0)
+ cp->background[2] = templ->background[2];
+ if (templ->zoom < 999999998)
+ cp->zoom = templ->zoom;
+ if (templ->spatial_oversample > 0)
+ cp->spatial_oversample = templ->spatial_oversample;
+ if (templ->spatial_filter_radius >= 0)
+ cp->spatial_filter_radius = templ->spatial_filter_radius;
+ if (templ->sample_density > 0)
+ cp->sample_density = templ->sample_density;
+ if (templ->nbatches > 0)
+ cp->nbatches = templ->nbatches;
+ if (templ->ntemporal_samples > 0)
+ cp->ntemporal_samples = templ->ntemporal_samples;
+ if (templ->width > 0) {
+ /* preserving scale should be an option */
+ cp->pixels_per_unit = cp->pixels_per_unit * templ->width / cp->width;
+ cp->width = templ->width;
+ }
+ if (templ->height > 0)
+ cp->height = templ->height;
+ if (templ->estimator >= 0)
+ cp->estimator = templ->estimator;
+ if (templ->estimator_minimum >= 0)
+ cp->estimator_minimum = templ->estimator_minimum;
+ if (templ->estimator_curve >= 0)
+ cp->estimator_curve = templ->estimator_curve;
+ if (templ->gam_lin_thresh >= 0)
+ cp->gam_lin_thresh = templ->gam_lin_thresh;
+ if (templ->nbatches>0)
+ cp->nbatches = templ->nbatches;
+ if (templ->ntemporal_samples>0)
+ cp->ntemporal_samples = templ->ntemporal_samples;
+ if (templ->spatial_filter_select>0)
+ cp->spatial_filter_select = templ->spatial_filter_select;
+ if (templ->interpolation >= 0)
+ cp->interpolation = templ->interpolation;
+ if (templ->interpolation_type >= 0)
+ cp->interpolation_type = templ->interpolation_type;
+ if (templ->temporal_filter_type >= 0)
+ cp->temporal_filter_type = templ->temporal_filter_type;
+ if (templ->temporal_filter_width > 0)
+ cp->temporal_filter_width = templ->temporal_filter_width;
+ if (templ->temporal_filter_exp > -900)
+ cp->temporal_filter_exp = templ->temporal_filter_exp;
+ if (templ->highlight_power >=0)
+ cp->highlight_power = templ->highlight_power;
+ if (templ->palette_mode >= 0)
+ cp->palette_mode = templ->palette_mode;
+
+}
+
+char *flam3_print_to_string(flam3_genome *cp) {
+
+ FILE *tmpflame;
+ long stringbytes;
+ char *genome_string;
+
+ tmpflame = tmpfile();
+ flam3_print(tmpflame,cp,NULL,flam3_dont_print_edits);
+ stringbytes = ftell(tmpflame);
+ fseek(tmpflame,0L, SEEK_SET);
+ genome_string = (char *)calloc(stringbytes+1,1);
+ if (stringbytes != fread(genome_string, 1, stringbytes, tmpflame)) {
+ perror("FLAM3: reading string from temp file");
+ }
+ fclose(tmpflame);
+
+ return(genome_string);
+}
+
+
+void flam3_print(FILE *f, flam3_genome *cp, char *extra_attributes, int print_edits) {
+ int i,numstd;
+ int flam27_flag;
+ char *ai;
+
+ // force use of "C" locale when writing reals.
+ // first save away the current settings.
+ char* locale = NULL;
+ char* lorig = setlocale(LC_NUMERIC, NULL);
+ if (lorig == NULL)
+ fprintf(stderr, "error: couldn't get current locale\n");
+ else {
+ int slen = strlen(lorig) + 1;
+ locale = (char*)malloc(slen);
+ if (locale != NULL)
+ memcpy(locale, lorig, slen);
+ }
+ if (setlocale(LC_NUMERIC, "C") == NULL)
+ fprintf(stderr, "error: couldn't set C locale\n");
+
+
+ flam27_flag = argi("flam27",0);
+
+ fprintf(f, "time);
+
+ if (cp->flame_name[0]!=0)
+ fprintf(f, " name=\"%s\"",cp->flame_name);
+
+ fprintf(f, " size=\"%d %d\"", cp->width, cp->height);
+ fprintf(f, " center=\"%g %g\"", cp->center[0], cp->center[1]);
+ fprintf(f, " scale=\"%g\"", cp->pixels_per_unit);
+
+ if (cp->zoom != 0.0)
+ fprintf(f, " zoom=\"%g\"", cp->zoom);
+
+ fprintf(f, " rotate=\"%g\"", cp->rotate);
+ fprintf(f, " supersample=\"%d\"", cp->spatial_oversample);
+ fprintf(f, " filter=\"%g\"", cp->spatial_filter_radius);
+
+ /* Need to print the correct kernel to use */
+ if (cp->spatial_filter_select == flam3_gaussian_kernel)
+ fprintf(f, " filter_shape=\"gaussian\"");
+ else if (cp->spatial_filter_select == flam3_hermite_kernel)
+ fprintf(f, " filter_shape=\"hermite\"");
+ else if (cp->spatial_filter_select == flam3_box_kernel)
+ fprintf(f, " filter_shape=\"box\"");
+ else if (cp->spatial_filter_select == flam3_triangle_kernel)
+ fprintf(f, " filter_shape=\"triangle\"");
+ else if (cp->spatial_filter_select == flam3_bell_kernel)
+ fprintf(f, " filter_shape=\"bell\"");
+ else if (cp->spatial_filter_select == flam3_b_spline_kernel)
+ fprintf(f, " filter_shape=\"bspline\"");
+ else if (cp->spatial_filter_select == flam3_mitchell_kernel)
+ fprintf(f, " filter_shape=\"mitchell\"");
+ else if (cp->spatial_filter_select == flam3_blackman_kernel)
+ fprintf(f, " filter_shape=\"blackman\"");
+ else if (cp->spatial_filter_select == flam3_catrom_kernel)
+ fprintf(f, " filter_shape=\"catrom\"");
+ else if (cp->spatial_filter_select == flam3_hanning_kernel)
+ fprintf(f, " filter_shape=\"hanning\"");
+ else if (cp->spatial_filter_select == flam3_hamming_kernel)
+ fprintf(f, " filter_shape=\"hamming\"");
+ else if (cp->spatial_filter_select == flam3_lanczos3_kernel)
+ fprintf(f, " filter_shape=\"lanczos3\"");
+ else if (cp->spatial_filter_select == flam3_lanczos2_kernel)
+ fprintf(f, " filter_shape=\"lanczos2\"");
+ else if (cp->spatial_filter_select == flam3_quadratic_kernel)
+ fprintf(f, " filter_shape=\"quadratic\"");
+
+ if (cp->temporal_filter_type == flam3_temporal_box)
+ fprintf(f, " temporal_filter_type=\"box\"");
+ else if (cp->temporal_filter_type == flam3_temporal_gaussian)
+ fprintf(f, " temporal_filter_type=\"gaussian\"");
+ else if (cp->temporal_filter_type == flam3_temporal_exp)
+ fprintf(f, " temporal_filter_type=\"exp\" temporal_filter_exp=\"%g\"",cp->temporal_filter_exp);
+
+ fprintf(f, " temporal_filter_width=\"%g\"",cp->temporal_filter_width);
+
+
+
+ fprintf(f, " quality=\"%g\"", cp->sample_density);
+ fprintf(f, " passes=\"%d\"", cp->nbatches);
+ fprintf(f, " temporal_samples=\"%d\"", cp->ntemporal_samples);
+ fprintf(f, " background=\"%g %g %g\"",
+ cp->background[0], cp->background[1], cp->background[2]);
+ fprintf(f, " brightness=\"%g\"", cp->brightness);
+ fprintf(f, " gamma=\"%g\"", cp->gamma);
+
+ if (!flam27_flag)
+ fprintf(f, " highlight_power=\"%g\"", cp->highlight_power);
+
+ fprintf(f, " vibrancy=\"%g\"", cp->vibrancy);
+ fprintf(f, " estimator_radius=\"%g\" estimator_minimum=\"%g\" estimator_curve=\"%g\"",
+ cp->estimator, cp->estimator_minimum, cp->estimator_curve);
+ fprintf(f, " gamma_threshold=\"%g\"", cp->gam_lin_thresh);
+
+ if (flam3_palette_mode_step == cp->palette_mode)
+ fprintf(f, " palette_mode=\"step\"");
+ else if (flam3_palette_mode_linear == cp->palette_mode)
+ fprintf(f, " palette_mode=\"linear\"");
+
+ if (flam3_interpolation_linear != cp->interpolation)
+ fprintf(f, " interpolation=\"smooth\"");
+
+ if (flam3_inttype_linear == cp->interpolation_type)
+ fprintf(f, " interpolation_type=\"linear\"");
+ else if (flam3_inttype_log == cp->interpolation_type)
+ fprintf(f, " interpolation_type=\"log\"");
+ else if (flam3_inttype_compat == cp->interpolation_type)
+ fprintf(f, " interpolation_type=\"old\"");
+ else if (flam3_inttype_older == cp->interpolation_type)
+ fprintf(f, " interpolation_type=\"older\"");
+
+
+ if (flam3_palette_interpolation_hsv != cp->palette_interpolation)
+ fprintf(f, " palette_interpolation=\"sweep\"");
+
+ if (extra_attributes)
+ fprintf(f, " %s", extra_attributes);
+
+ fprintf(f, ">\n");
+
+ if (cp->symmetry)
+ fprintf(f, " \n", cp->symmetry);
+
+ numstd = cp->num_xforms - (cp->final_xform_index>=0);
+
+ for (i = 0; i < cp->num_xforms; i++) {
+
+ if (i==cp->final_xform_index)
+ flam3_print_xform(f, &cp->xform[i], 1, numstd, NULL, 0);
+ else
+ flam3_print_xform(f, &cp->xform[i], 0, numstd, cp->chaos[i], 0);
+
+ }
+
+ for (i = 0; i < 256; i++) {
+ double r, g, b, a;
+ r = (cp->palette[i].color[0] * 255.0);
+ g = (cp->palette[i].color[1] * 255.0);
+ b = (cp->palette[i].color[2] * 255.0);
+ a = (cp->palette[i].color[3] * 255.0);
+
+// if (i%4 == 0)
+ fprintf(f, " ");
+
+ if (flam27_flag || a==255.0) {
+
+ if (flam27_flag && a!=255.0)
+ fprintf(stderr,"alpha channel in palette cannot be stored in 2.7 compatibility mode; truncating\n");
+
+ if (getenv("intpalette"))
+ fprintf(f, "", i, (int)rint(r), (int)rint(g), (int)rint(b));
+ else {
+#ifdef USE_FLOAT_INDICES
+ fprintf(f, "", cp->palette[i].index, r, g, b);
+#else
+ fprintf(f, "", i, r, g, b);
+#endif
+ }
+ } else {
+ if (getenv("intpalette"))
+ fprintf(f, " ", i, (int)rint(r), (int)rint(g), (int)rint(b), (int)rint(a));
+ else
+ fprintf(f, " ", i, r, g, b, a);
+ }
+// if (i%4 == 3)
+ fprintf(f, "\n");
+
+ }
+
+ if (cp->edits != NULL && print_edits==flam3_print_edits) {
+
+ /* We need a custom script for printing these */
+ /* and it needs to be recursive */
+ xmlNodePtr elem_node = xmlDocGetRootElement(cp->edits);
+ flam3_edit_print(f,elem_node, 1, 1);
+ }
+ fprintf(f, "\n");
+
+ if (locale != NULL) {
+ if (setlocale(LC_NUMERIC, locale) == NULL)
+ fprintf(stderr, "error: couldn't restore locale settings\n");
+ free(locale);
+ }
+}
+
+#define PRINTNON(p) do { if (x->p != 0.0) fprintf(f, #p "=\"%f\" ",x->p); } while(0)
+
+
+void flam3_print_xform(FILE *f, flam3_xform *x, int final_flag, int numstd, double *chaos_row, int motion_flag) {
+
+ int blob_var=0,pdj_var=0,fan2_var=0,rings2_var=0,perspective_var=0;
+ int juliaN_var=0,juliaScope_var=0,radialBlur_var=0,pie_var=0,disc2_var=0;
+ int ngon_var=0,curl_var=0,rectangles_var=0,supershape_var=0;
+ int flower_var=0,conic_var=0,parabola_var=0,bent2_var=0,bipolar_var=0;
+ int cell_var=0,cpow_var=0,curve_var=0,escher_var=0,lazys_var=0;
+ int modulus_var=0,oscope_var=0,popcorn2_var=0,separation_var=0;
+ int split_var=0,splits_var=0,stripes_var=0,wedge_var=0,wedgeJ_var=0;
+ int wedgeS_var=0,whorl_var=0,waves2_var=0,auger_var=0;
+
+ int j;
+ int lnv;
+
+ int flam27_flag;
+ char *ai;
+
+ flam27_flag = argi("flam27",0);
+
+ /* Motion flag will not be set if flam27_flag is set */
+ if (motion_flag) {
+ fprintf(f, " motion_freq);
+ if (x->motion_func == MOTION_SIN)
+ fprintf(f, "motion_function=\"sin\" ");
+ else if (x->motion_func == MOTION_TRIANGLE)
+ fprintf(f, "motion_function=\"triangle\" ");
+ else if (x->motion_func == MOTION_HILL)
+ fprintf(f, "motion_function=\"hill\" ");
+ } else {
+ if (final_flag)
+ fprintf(f, " density);
+ }
+
+ if (!motion_flag || x->color != 0.0)
+ fprintf(f, "color=\"%g\" ", x->color);
+
+ if (flam27_flag)
+ fprintf(f, "symmetry=\"%g\" ", 1.0-2.0*x->color_speed);
+ else if (!motion_flag)
+ fprintf(f, "color_speed=\"%g\" ", x->color_speed);
+
+ if (!final_flag && !motion_flag && !flam27_flag)
+ fprintf(f, "animate=\"%g\" ", x->animate);
+
+ lnv = flam27_flag ? 54:flam3_nvariations;
+
+ for (j = 0; j < lnv; j++) {
+ double v = x->var[j];
+ if (0.0 != v) {
+ fprintf(f, "%s=\"%g\" ", flam3_variation_names[j], v);
+ if (j==VAR_BLOB)
+ blob_var=1;
+ else if (j==VAR_PDJ)
+ pdj_var=1;
+ else if (j==VAR_FAN2)
+ fan2_var=1;
+ else if (j==VAR_RINGS2)
+ rings2_var=1;
+ else if (j==VAR_PERSPECTIVE)
+ perspective_var=1;
+ else if (j==VAR_JULIAN)
+ juliaN_var=1;
+ else if (j==VAR_JULIASCOPE)
+ juliaScope_var=1;
+ else if (j==VAR_RADIAL_BLUR)
+ radialBlur_var=1;
+ else if (j==VAR_PIE)
+ pie_var=1;
+ else if (j==VAR_NGON)
+ ngon_var=1;
+ else if (j==VAR_CURL)
+ curl_var=1;
+ else if (j==VAR_RECTANGLES)
+ rectangles_var=1;
+ else if (j==VAR_DISC2)
+ disc2_var=1;
+ else if (j==VAR_SUPER_SHAPE)
+ supershape_var=1;
+ else if (j==VAR_FLOWER)
+ flower_var=1;
+ else if (j==VAR_CONIC)
+ conic_var=1;
+ else if (j==VAR_PARABOLA)
+ parabola_var=1;
+ else if (j==VAR_BENT2)
+ bent2_var=1;
+ else if (j==VAR_BIPOLAR)
+ bipolar_var=1;
+ else if (j==VAR_CELL)
+ cell_var=1;
+ else if (j==VAR_CPOW)
+ cpow_var=1;
+ else if (j==VAR_CURVE)
+ curve_var=1;
+ else if (j==VAR_ESCHER)
+ escher_var=1;
+ else if (j==VAR_LAZYSUSAN)
+ lazys_var=1;
+ else if (j==VAR_MODULUS)
+ modulus_var=1;
+ else if (j==VAR_OSCILLOSCOPE)
+ oscope_var=1;
+ else if (j==VAR_POPCORN2)
+ popcorn2_var=1;
+ else if (j==VAR_SPLIT)
+ split_var=1;
+ else if (j==VAR_SPLITS)
+ splits_var=1;
+ else if (j==VAR_STRIPES)
+ stripes_var=1;
+ else if (j==VAR_WEDGE)
+ wedge_var=1;
+ else if (j==VAR_WEDGE_JULIA)
+ wedgeJ_var=1;
+ else if (j==VAR_WEDGE_SPH)
+ wedgeS_var=1;
+ else if (j==VAR_WHORL)
+ whorl_var=1;
+ else if (j==VAR_WAVES2)
+ waves2_var=1;
+ else if (j==VAR_AUGER)
+ auger_var=1;
+ }
+ }
+
+ if (!motion_flag) {
+ if (blob_var==1) {
+ fprintf(f, "blob_low=\"%g\" ", x->blob_low);
+ fprintf(f, "blob_high=\"%g\" ", x->blob_high);
+ fprintf(f, "blob_waves=\"%g\" ", x->blob_waves);
+ }
+
+ if (pdj_var==1) {
+ fprintf(f, "pdj_a=\"%g\" ", x->pdj_a);
+ fprintf(f, "pdj_b=\"%g\" ", x->pdj_b);
+ fprintf(f, "pdj_c=\"%g\" ", x->pdj_c);
+ fprintf(f, "pdj_d=\"%g\" ", x->pdj_d);
+ }
+
+ if (fan2_var==1) {
+ fprintf(f, "fan2_x=\"%g\" ", x->fan2_x);
+ fprintf(f, "fan2_y=\"%g\" ", x->fan2_y);
+ }
+
+ if (rings2_var==1) {
+ fprintf(f, "rings2_val=\"%g\" ", x->rings2_val);
+ }
+
+ if (perspective_var==1) {
+ fprintf(f, "perspective_angle=\"%g\" ", x->perspective_angle);
+ fprintf(f, "perspective_dist=\"%g\" ", x->perspective_dist);
+ }
+
+ if (juliaN_var==1) {
+ fprintf(f, "julian_power=\"%g\" ", x->julian_power);
+ fprintf(f, "julian_dist=\"%g\" ", x->julian_dist);
+ }
+
+ if (juliaScope_var==1) {
+ fprintf(f, "juliascope_power=\"%g\" ", x->juliascope_power);
+ fprintf(f, "juliascope_dist=\"%g\" ", x->juliascope_dist);
+ }
+
+ if (radialBlur_var==1) {
+ fprintf(f, "radial_blur_angle=\"%g\" ", x->radial_blur_angle);
+ }
+
+ if (pie_var==1) {
+ fprintf(f, "pie_slices=\"%g\" ", x->pie_slices);
+ fprintf(f, "pie_rotation=\"%g\" ", x->pie_rotation);
+ fprintf(f, "pie_thickness=\"%g\" ", x->pie_thickness);
+ }
+
+ if (ngon_var==1) {
+ fprintf(f, "ngon_sides=\"%g\" ", x->ngon_sides);
+ fprintf(f, "ngon_power=\"%g\" ", x->ngon_power);
+ fprintf(f, "ngon_corners=\"%g\" ", x->ngon_corners);
+ fprintf(f, "ngon_circle=\"%g\" ", x->ngon_circle);
+ }
+
+ if (curl_var==1) {
+ fprintf(f, "curl_c1=\"%g\" ", x->curl_c1);
+ fprintf(f, "curl_c2=\"%g\" ", x->curl_c2);
+ }
+
+ if (rectangles_var==1) {
+ fprintf(f, "rectangles_x=\"%g\" ", x->rectangles_x);
+ fprintf(f, "rectangles_y=\"%g\" ", x->rectangles_y);
+ }
+
+ if (disc2_var==1) {
+ fprintf(f, "disc2_rot=\"%g\" ", x->disc2_rot);
+ fprintf(f, "disc2_twist=\"%g\" ", x->disc2_twist);
+ }
+
+ if (supershape_var==1) {
+ fprintf(f, "super_shape_rnd=\"%g\" ", x->super_shape_rnd);
+ fprintf(f, "super_shape_m=\"%g\" ", x->super_shape_m);
+ fprintf(f, "super_shape_n1=\"%g\" ", x->super_shape_n1);
+ fprintf(f, "super_shape_n2=\"%g\" ", x->super_shape_n2);
+ fprintf(f, "super_shape_n3=\"%g\" ", x->super_shape_n3);
+ fprintf(f, "super_shape_holes=\"%g\" ", x->super_shape_holes);
+ }
+
+ if (flower_var==1) {
+ fprintf(f, "flower_petals=\"%g\" ", x->flower_petals);
+ fprintf(f, "flower_holes=\"%g\" ", x->flower_holes);
+ }
+
+ if (conic_var==1) {
+ fprintf(f, "conic_eccentricity=\"%g\" ", x->conic_eccentricity);
+ fprintf(f, "conic_holes=\"%g\" ", x->conic_holes);
+ }
+
+ if (parabola_var==1) {
+ fprintf(f, "parabola_height=\"%g\" ", x->parabola_height);
+ fprintf(f, "parabola_width=\"%g\" ", x->parabola_width);
+ }
+
+ if (bent2_var==1) {
+ fprintf(f, "bent2_x=\"%g\" ", x->bent2_x);
+ fprintf(f, "bent2_y=\"%g\" ", x->bent2_y);
+ }
+
+ if (bipolar_var==1) {
+ fprintf(f, "bipolar_shift=\"%g\" ", x->bipolar_shift);
+ }
+
+ if (cell_var==1) {
+ fprintf(f, "cell_size=\"%g\" ", x->cell_size);
+ }
+
+ if (cpow_var==1) {
+ fprintf(f, "cpow_i=\"%g\" ", x->cpow_i);
+ fprintf(f, "cpow_r=\"%g\" ", x->cpow_r);
+ fprintf(f, "cpow_power=\"%g\" ", x->cpow_power);
+ }
+
+ if (curve_var==1) {
+ fprintf(f, "curve_xamp=\"%g\" ", x->curve_xamp);
+ fprintf(f, "curve_yamp=\"%g\" ", x->curve_yamp);
+ fprintf(f, "curve_xlength=\"%g\" ", x->curve_xlength);
+ fprintf(f, "curve_ylength=\"%g\" ", x->curve_ylength);
+ }
+
+ if (escher_var==1) {
+ fprintf(f, "escher_beta=\"%g\" ", x->escher_beta);
+ }
+
+ if (lazys_var==1) {
+ fprintf(f, "lazysusan_x=\"%g\" ", x->lazysusan_x);
+ fprintf(f, "lazysusan_y=\"%g\" ", x->lazysusan_y);
+ fprintf(f, "lazysusan_spin=\"%g\" ", x->lazysusan_spin);
+ fprintf(f, "lazysusan_space=\"%g\" ", x->lazysusan_space);
+ fprintf(f, "lazysusan_twist=\"%g\" ", x->lazysusan_twist);
+ }
+
+ if (modulus_var==1) {
+ fprintf(f, "modulus_x=\"%g\" ", x->modulus_x);
+ fprintf(f, "modulus_y=\"%g\" ", x->modulus_y);
+ }
+
+ if (oscope_var==1) {
+ fprintf(f, "oscilloscope_separation=\"%g\" ", x->oscope_separation);
+ fprintf(f, "oscilloscope_frequency=\"%g\" ", x->oscope_frequency);
+ fprintf(f, "oscilloscope_amplitude=\"%g\" ", x->oscope_amplitude);
+ fprintf(f, "oscilloscope_damping=\"%g\" ", x->oscope_damping);
+ }
+
+ if (popcorn2_var==1) {
+ fprintf(f, "popcorn2_x=\"%g\" ", x->popcorn2_x);
+ fprintf(f, "popcorn2_y=\"%g\" ", x->popcorn2_y);
+ fprintf(f, "popcorn2_c=\"%g\" ", x->popcorn2_c);
+ }
+
+ if (separation_var==1) {
+ fprintf(f, "separation_x=\"%g\" ", x->separation_x);
+ fprintf(f, "separation_y=\"%g\" ", x->separation_y);
+ fprintf(f, "separation_xinside=\"%g\" ", x->separation_xinside);
+ fprintf(f, "separation_yinside=\"%g\" ", x->separation_yinside);
+ }
+
+ if (split_var==1) {
+ fprintf(f, "split_xsize=\"%g\" ", x->split_xsize);
+ fprintf(f, "split_ysize=\"%g\" ", x->split_ysize);
+ }
+
+ if (splits_var==1) {
+ fprintf(f, "splits_x=\"%g\" ", x->splits_x);
+ fprintf(f, "splits_y=\"%g\" ", x->splits_y);
+ }
+
+ if (stripes_var==1) {
+ fprintf(f, "stripes_space=\"%g\" ", x->stripes_space);
+ fprintf(f, "stripes_warp=\"%g\" ", x->stripes_warp);
+ }
+
+ if (wedge_var==1) {
+ fprintf(f, "wedge_angle=\"%g\" ", x->wedge_angle);
+ fprintf(f, "wedge_hole=\"%g\" ", x->wedge_hole);
+ fprintf(f, "wedge_count=\"%g\" ", x->wedge_count);
+ fprintf(f, "wedge_swirl=\"%g\" ", x->wedge_swirl);
+ }
+
+ if (wedgeJ_var==1) {
+ fprintf(f, "wedge_julia_angle=\"%g\" ", x->wedge_julia_angle);
+ fprintf(f, "wedge_julia_count=\"%g\" ", x->wedge_julia_count);
+ fprintf(f, "wedge_julia_power=\"%g\" ", x->wedge_julia_power);
+ fprintf(f, "wedge_julia_dist=\"%g\" ", x->wedge_julia_dist);
+ }
+
+ if (wedgeS_var==1) {
+ fprintf(f, "wedge_sph_angle=\"%g\" ", x->wedge_sph_angle);
+ fprintf(f, "wedge_sph_hole=\"%g\" ", x->wedge_sph_hole);
+ fprintf(f, "wedge_sph_count=\"%g\" ", x->wedge_sph_count);
+ fprintf(f, "wedge_sph_swirl=\"%g\" ", x->wedge_sph_swirl);
+ }
+
+ if (whorl_var==1) {
+ fprintf(f, "whorl_inside=\"%g\" ", x->whorl_inside);
+ fprintf(f, "whorl_outside=\"%g\" ", x->whorl_outside);
+ }
+
+ if (waves2_var==1) {
+ fprintf(f, "waves2_scalex=\"%g\" ", x->waves2_scalex);
+ fprintf(f, "waves2_scaley=\"%g\" ", x->waves2_scaley);
+ fprintf(f, "waves2_freqx=\"%g\" ", x->waves2_freqx);
+ fprintf(f, "waves2_freqy=\"%g\" ", x->waves2_freqy);
+ }
+
+ if (auger_var==1) {
+ fprintf(f, "auger_sym=\"%g\" ", x->auger_sym);
+ fprintf(f, "auger_weight=\"%g\" ", x->auger_weight);
+ fprintf(f, "auger_freq=\"%g\" ", x->auger_freq);
+ fprintf(f, "auger_scale=\"%g\" ", x->auger_scale);
+ }
+
+ fprintf(f, "coefs=\"");
+ for (j = 0; j < 3; j++) {
+ if (j) fprintf(f, " ");
+ fprintf(f, "%g %g", x->c[j][0], x->c[j][1]);
+ }
+ fprintf(f, "\"");
+
+ if (!id_matrix(x->post)) {
+ fprintf(f, " post=\"");
+ for (j = 0; j < 3; j++) {
+ if (j) fprintf(f, " ");
+ fprintf(f, "%g %g", x->post[j][0], x->post[j][1]);
+ }
+ fprintf(f, "\"");
+ }
+
+
+ } else {
+ /* For motion, print any parameter if it's nonzero */
+ PRINTNON(blob_low);
+ PRINTNON(blob_high);
+ PRINTNON(blob_waves);
+
+ PRINTNON(pdj_a);
+ PRINTNON(pdj_b);
+ PRINTNON(pdj_c);
+ PRINTNON(pdj_d);
+
+ PRINTNON(fan2_x);
+ PRINTNON(fan2_y);
+
+ PRINTNON(rings2_val);
+
+ PRINTNON(perspective_angle);
+ PRINTNON(perspective_dist);
+
+ PRINTNON(julian_power);
+ PRINTNON(julian_dist);
+
+ PRINTNON(juliascope_power);
+ PRINTNON(juliascope_dist);
+
+ PRINTNON(radial_blur_angle);
+
+ PRINTNON(pie_slices);
+ PRINTNON(pie_rotation);
+ PRINTNON(pie_thickness);
+
+ PRINTNON(ngon_sides);
+ PRINTNON(ngon_power);
+ PRINTNON(ngon_corners);
+ PRINTNON(ngon_circle);
+
+ PRINTNON(curl_c1);
+ PRINTNON(curl_c2);
+
+ PRINTNON(rectangles_x);
+ PRINTNON(rectangles_y);
+
+ PRINTNON(disc2_rot);
+ PRINTNON(disc2_twist);
+
+ PRINTNON(super_shape_rnd);
+ PRINTNON(super_shape_m);
+ PRINTNON(super_shape_n1);
+ PRINTNON(super_shape_n2);
+ PRINTNON(super_shape_n3);
+ PRINTNON(super_shape_holes);
+
+ PRINTNON(flower_petals);
+ PRINTNON(flower_holes);
+
+ PRINTNON(conic_eccentricity);
+ PRINTNON(conic_holes);
+
+ PRINTNON(parabola_height);
+ PRINTNON(parabola_width);
+
+ PRINTNON(bent2_x);
+ PRINTNON(bent2_y);
+
+ PRINTNON(bipolar_shift);
+
+ PRINTNON(cell_size);
+
+ PRINTNON(cpow_i);
+ PRINTNON(cpow_r);
+ PRINTNON(cpow_power);
+
+ PRINTNON(curve_xamp);
+ PRINTNON(curve_yamp);
+ PRINTNON(curve_xlength);
+ PRINTNON(curve_ylength);
+
+ PRINTNON(escher_beta);
+
+ PRINTNON(lazysusan_x);
+ PRINTNON(lazysusan_y);
+ PRINTNON(lazysusan_spin);
+ PRINTNON(lazysusan_space);
+ PRINTNON(lazysusan_twist);
+
+ PRINTNON(modulus_x);
+ PRINTNON(modulus_y);
+
+ PRINTNON(oscope_separation);
+ PRINTNON(oscope_frequency);
+ PRINTNON(oscope_amplitude);
+ PRINTNON(oscope_damping);
+
+ PRINTNON(popcorn2_x);
+ PRINTNON(popcorn2_y);
+ PRINTNON(popcorn2_c);
+
+ PRINTNON(separation_x);
+ PRINTNON(separation_y);
+ PRINTNON(separation_xinside);
+ PRINTNON(separation_yinside);
+
+ PRINTNON(split_xsize);
+ PRINTNON(split_ysize);
+
+ PRINTNON(splits_x);
+ PRINTNON(splits_y);
+
+ PRINTNON(stripes_space);
+ PRINTNON(stripes_warp);
+
+ PRINTNON(wedge_angle);
+ PRINTNON(wedge_hole);
+ PRINTNON(wedge_count);
+ PRINTNON(wedge_swirl);
+
+ PRINTNON(wedge_julia_angle);
+ PRINTNON(wedge_julia_count);
+ PRINTNON(wedge_julia_power);
+ PRINTNON(wedge_julia_dist);
+
+ PRINTNON(wedge_sph_angle);
+ PRINTNON(wedge_sph_hole);
+ PRINTNON(wedge_sph_count);
+ PRINTNON(wedge_sph_swirl);
+
+ PRINTNON(whorl_inside);
+ PRINTNON(whorl_outside);
+
+ PRINTNON(waves2_scalex);
+ PRINTNON(waves2_scaley);
+ PRINTNON(waves2_freqx);
+ PRINTNON(waves2_freqy);
+
+ PRINTNON(auger_sym);
+ PRINTNON(auger_weight);
+ PRINTNON(auger_freq);
+ PRINTNON(auger_scale);
+
+ if (!zero_matrix(x->c)) {
+ fprintf(f, "coefs=\"");
+ for (j = 0; j < 3; j++) {
+ if (j) fprintf(f, " ");
+ fprintf(f, "%g %g", x->c[j][0], x->c[j][1]);
+ }
+ fprintf(f, "\"");
+ }
+
+ if (!zero_matrix(x->post)) {
+ fprintf(f, " post=\"");
+ for (j = 0; j < 3; j++) {
+ if (j) fprintf(f, " ");
+ fprintf(f, "%g %g", x->post[j][0], x->post[j][1]);
+ }
+ fprintf(f, "\"");
+ }
+ }
+
+ if (!final_flag && !motion_flag && !flam27_flag) {
+
+ /* Print out the chaos row for this xform */
+ int numcols = numstd;
+
+ while (numcols > 0 && chaos_row[numcols-1]==1.0)
+ numcols--;
+
+ if (numcols>0) {
+ fprintf(f, " chaos=\"");
+ for (j=0;jopacity);
+ }
+
+ if (!motion_flag && x->num_motion>0 && !flam27_flag) {
+ int nm;
+
+ fprintf(f,">\n");
+
+ for (nm=0; nmnum_motion; nm++)
+ flam3_print_xform(f, &(x->motion[nm]), 0, 0, NULL, 1);
+
+ fprintf(f," \n");
+ } else
+ fprintf(f, "/>\n");
+}
+
+
+/* returns a uniform variable from 0 to 1 */
+double flam3_random01() {
+ return (random() & 0xfffffff) / (double) 0xfffffff;
+}
+
+double flam3_random11() {
+ return ((random() & 0xfffffff) - 0x7ffffff) / (double) 0x7ffffff;
+}
+
+/* This function must be called prior to rendering a frame */
+void flam3_init_frame(flam3_frame *f) {
+
+ char *ai;
+ char *isaac_seed = args("isaac_seed",NULL);
+ long int default_isaac_seed = (long int)time(0);
+
+ /* Clear out the isaac state */
+ memset(f->rc.randrsl, 0, RANDSIZ*sizeof(ub4));
+
+ /* Set the isaac seed */
+ if (NULL == isaac_seed) {
+ int lp;
+ /* No isaac seed specified. Use the system time to initialize. */
+ for (lp = 0; lp < RANDSIZ; lp++)
+ f->rc.randrsl[lp] = default_isaac_seed;
+ } else {
+ /* Use the specified string */
+ strncpy((char *)&f->rc.randrsl,(const char *)isaac_seed, RANDSIZ*sizeof(ub4));
+ }
+
+ /* Initialize the random number generator */
+ irandinit(&f->rc,1);
+}
+
+/* returns uniform variable from ISAAC rng */
+double flam3_random_isaac_01(randctx *ct) {
+ return ((int)irand(ct) & 0xfffffff) / (double) 0xfffffff;
+}
+
+double flam3_random_isaac_11(randctx *ct) {
+ return (((int)irand(ct) & 0xfffffff) - 0x7ffffff) / (double) 0x7ffffff;
+}
+
+int flam3_random_bit() {
+ /* might not be threadsafe */
+ static int n = 0;
+ static int l;
+ if (0 == n) {
+ l = random();
+ n = 20;
+ } else {
+ l = l >> 1;
+ n--;
+ }
+ return l & 1;
+}
+
+int flam3_random_isaac_bit(randctx *ct) {
+ int tmp = irand(ct);
+ return tmp & 1;
+}
+
+static double round6(double x) {
+ x *= 1e6;
+ if (x < 0) x -= 1.0;
+ return 1e-6*(int)(x+0.5);
+}
+
+/* sym=2 or more means rotational
+ sym=1 means identity, ie no symmetry
+ sym=0 means pick a random symmetry (maybe none)
+ sym=-1 means bilateral (reflection)
+ sym=-2 or less means rotational and reflective
+*/
+void flam3_add_symmetry(flam3_genome *cp, int sym) {
+ int i, j, k;
+ double a;
+ int result = 0;
+
+ if (0 == sym) {
+ static int sym_distrib[] = {
+ -4, -3,
+ -2, -2, -2,
+ -1, -1, -1,
+ 2, 2, 2,
+ 3, 3,
+ 4, 4,
+ };
+ if (random()&1) {
+ sym = random_distrib(sym_distrib);
+ } else if (random()&31) {
+ sym = (random()%13)-6;
+ } else {
+ sym = (random()%51)-25;
+ }
+ }
+
+ if (1 == sym || 0 == sym) return;
+
+ cp->symmetry = sym;
+
+ if (sym < 0) {
+
+ i = cp->num_xforms;
+ flam3_add_xforms(cp,1,0,0);
+
+ cp->xform[i].density = 1.0;
+ cp->xform[i].color_speed = 0.0;
+ cp->xform[i].animate = 0.0;
+ cp->xform[i].var[0] = 1.0;
+ for (j = 1; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] = 0;
+ cp->xform[i].color = 1.0;
+ cp->xform[i].c[0][0] = -1.0;
+ cp->xform[i].c[0][1] = 0.0;
+ cp->xform[i].c[1][0] = 0.0;
+ cp->xform[i].c[1][1] = 1.0;
+ cp->xform[i].c[2][0] = 0.0;
+ cp->xform[i].c[2][1] = 0.0;
+
+ result++;
+ sym = -sym;
+ }
+
+ a = 2*M_PI/sym;
+
+ for (k = 1; k < sym; k++) {
+
+ i = cp->num_xforms;
+ flam3_add_xforms(cp, 1, 0,0);
+
+ cp->xform[i].density = 1.0;
+ cp->xform[i].color_speed = 0.0;
+ cp->xform[i].animate = 0.0;
+ cp->xform[i].var[0] = 1.0;
+ for (j = 1; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] = 0;
+ cp->xform[i].color = (sym<3) ? 0.0 : ((k-1.0)/(sym-2.0));
+ cp->xform[i].c[0][0] = round6(cos(k*a));
+ cp->xform[i].c[0][1] = round6(sin(k*a));
+ cp->xform[i].c[1][0] = round6(-cp->xform[i].c[0][1]);
+ cp->xform[i].c[1][1] = cp->xform[i].c[0][0];
+ cp->xform[i].c[2][0] = 0.0;
+ cp->xform[i].c[2][1] = 0.0;
+
+ result++;
+ }
+
+ qsort((char *) &cp->xform[cp->num_xforms-result], result,
+ sizeof(flam3_xform), compare_xforms);
+
+}
+
+void add_to_action(char *action, char *addtoaction) {
+
+ /* action is a flam3_max_action_length array */
+ if (action != NULL) {
+
+ int alen = strlen(action);
+ int addlen = strlen(addtoaction);
+
+ if (alen+addlen < flam3_max_action_length)
+ strcat(action,addtoaction);
+ else
+ fprintf(stderr,"action string too long, truncating...\n");
+ }
+}
+
+
+void flam3_cross(flam3_genome *cp0, flam3_genome *cp1, flam3_genome *out, int cross_mode, randctx *rc, char *action) {
+
+ int i0,i1, i,j, rb;
+ char ministr[10];
+
+ if (cross_mode == CROSS_NOT_SPECIFIED) {
+
+ double s = flam3_random_isaac_01(rc);
+
+ if (s < 0.1)
+ cross_mode = CROSS_UNION;
+ else if (s < 0.2)
+ cross_mode = CROSS_INTERPOLATE;
+ else
+ cross_mode = CROSS_ALTERNATE;
+
+ }
+
+ if (cross_mode == CROSS_UNION) {
+
+ flam3_xform mycopy;
+
+ /* Make a copy of cp0 */
+ flam3_copy(out, cp0);
+
+ for (j=0;jnum_xforms;j++) {
+ /* Skip over the final xform, if it's present. */
+ /* Default behavior keeps the final from parent0. */
+ if (cp1->final_xform_index == j)
+ continue;
+ flam3_add_xforms(out, 1, 0, 0);
+ flam3_copy_xform(&out->xform[out->num_xforms-1],&cp1->xform[j]);
+ }
+
+ /* Put the final xform last (if there is one) */
+ /* We do not need to do complicated xform copies here since we're just moving them around */
+ if (out->final_xform_index >= 0) {
+ mycopy = out->xform[out->final_xform_index];
+ out->xform[out->final_xform_index] = out->xform[out->num_xforms-1];
+ out->xform[out->num_xforms-1] = mycopy;
+ out->final_xform_index = out->num_xforms-1;
+ }
+
+ add_to_action(action,"cross union");
+
+ } else if (cross_mode == CROSS_INTERPOLATE) {
+
+ /* linearly interpolate somewhere between the two */
+ flam3_genome parents[2];
+ double t = flam3_random_isaac_01(rc);
+
+ memset(parents, 0, 2*sizeof(flam3_genome));
+
+ flam3_copy(&(parents[0]), cp0);
+ flam3_copy(&(parents[1]), cp1);
+
+ parents[0].time = 0.0;
+ parents[1].time = 1.0;
+ flam3_interpolate(parents, 2, t, 0, out);
+
+ for (i=0;inum_xforms;i++)
+ flam3_delete_motion_elements(&out->xform[i]);
+
+ clear_cp(&parents[0],flam3_defaults_on);
+ clear_cp(&parents[1],flam3_defaults_on);
+
+ sprintf(ministr,"%7.5g",t);
+
+ add_to_action(action,"cross interpolate ");
+ add_to_action(action,ministr);
+
+ } else {
+
+ /* alternate mode */
+ int got0, got1, used_parent;
+ char *trystr;
+
+ trystr = calloc(4 * (cp0->num_xforms + cp1->num_xforms), sizeof(char));
+
+ /* each xform comes from a random parent, possible for an entire parent to be excluded */
+ do {
+
+ trystr[0] = 0;
+ got0 = got1 = 0;
+ rb = flam3_random_isaac_bit(rc);
+ sprintf(ministr,"%d:",rb);
+ strcat(trystr,ministr);
+
+ /* Copy the parent, sorting the final xform to the end if it's present. */
+ if (rb)
+ flam3_copyx(out, cp1, cp1->num_xforms - (cp1->final_xform_index > 0), cp1->final_xform_enable);
+ else
+ flam3_copyx(out, cp0, cp0->num_xforms - (cp0->final_xform_index > 0), cp0->final_xform_enable);
+
+ used_parent = rb;
+
+ /* Only replace non-final xforms */
+
+ for (i = 0; i < out->num_xforms - out->final_xform_enable; i++) {
+ rb = flam3_random_isaac_bit(rc);
+
+ /* Replace xform if bit is 1 */
+ if (rb==1) {
+ if (used_parent==0) {
+ if (i < cp1->num_xforms && cp1->xform[i].density > 0) {
+ flam3_copy_xform(&out->xform[i],&cp1->xform[i]);
+ sprintf(ministr," 1");
+ got1 = 1;
+ } else {
+ sprintf(ministr," 0");
+ got0 = 1;
+ }
+ } else {
+ if (i < cp0->num_xforms && cp0->xform[i].density > 0) {
+ flam3_copy_xform(&out->xform[i],&cp0->xform[i]);
+ sprintf(ministr," 0");
+ got0 = 1;
+ } else {
+ sprintf(ministr," 1");
+ got1 = 1;
+ }
+ }
+ } else {
+ sprintf(ministr," %d",used_parent);
+ if (used_parent)
+ got1 = 1;
+ else
+ got0 = 1;
+ }
+
+ strcat(trystr,ministr);
+ }
+
+ if (used_parent==0 && cp0->final_xform_enable)
+ got0 = 1;
+ else if (used_parent==1 && cp1->final_xform_enable)
+ got1 = 1;
+
+ } while ((i > 1) && !(got0 && got1));
+
+ add_to_action(action,"cross alternate ");
+ add_to_action(action,trystr);
+
+ free(trystr);
+ }
+
+ /* reset color coords */
+ for (i = 0; i < out->num_xforms; i++) {
+ out->xform[i].color = i&1;
+ }
+
+ /* Potentially genetically cross the two colormaps together */
+ if (flam3_random_isaac_01(rc) < 0.4) {
+
+ /* Select the starting parent */
+ int startParent=flam3_random_isaac_bit(rc);
+ int ci;
+
+ add_to_action(action," cmap_cross");
+ sprintf(ministr," %d:",startParent);
+ add_to_action(action,ministr);
+
+ /* Loop over the entries, switching to the other parent 1% of the time */
+ for (ci=0;ci<256;ci++) {
+ if (flam3_random_isaac_01(rc)<.01) {
+ startParent = 1-startParent;
+ sprintf(ministr," %d",ci);
+ add_to_action(action,ministr);
+ }
+
+ out->palette[ci] = startParent ? cp1->palette[ci]: cp0->palette[ci];
+ }
+ }
+
+}
+
+void flam3_mutate(flam3_genome *cp, int mutate_mode, int *ivars, int ivars_n, int sym, double speed, randctx *rc, char *action) {
+
+ double randselect;
+ flam3_genome mutation;
+ int i,j,done;
+ char ministr[30];
+
+ /* If mutate_mode = -1, choose a random mutation mode */
+ if (mutate_mode == MUTATE_NOT_SPECIFIED) {
+
+ randselect = flam3_random_isaac_01(rc);
+
+ if (randselect < 0.1)
+ mutate_mode = MUTATE_ALL_VARIATIONS;
+ else if (randselect < 0.3)
+ mutate_mode = MUTATE_ONE_XFORM_COEFS;
+ else if (randselect < 0.5)
+ mutate_mode = MUTATE_ADD_SYMMETRY;
+ else if (randselect < 0.6)
+ mutate_mode = MUTATE_POST_XFORMS;
+ else if (randselect < 0.7)
+ mutate_mode = MUTATE_COLOR_PALETTE;
+ else if (randselect < 0.8)
+ mutate_mode = MUTATE_DELETE_XFORM;
+ else
+ mutate_mode = MUTATE_ALL_COEFS;
+
+ }
+
+ memset(&mutation, 0, sizeof(flam3_genome));
+
+ if (mutate_mode == MUTATE_ALL_VARIATIONS) {
+
+ add_to_action(action,"mutate all variations");
+
+ do {
+ /* Create a random flame, and use the variations */
+ /* to replace those in the original */
+ flam3_random(&mutation, ivars, ivars_n, sym, cp->num_xforms);
+ for (i = 0; i < cp->num_xforms; i++) {
+ for (j = 0; j < flam3_nvariations; j++) {
+ if (cp->xform[i].var[j] != mutation.xform[i].var[j]) {
+
+ /* Copy the new var weights */
+ cp->xform[i].var[j] = mutation.xform[i].var[j];
+
+ /* Copy parameters for this variation only */
+ flam3_copy_params(&(cp->xform[i]),&(mutation.xform[i]),j);
+
+ done = 1;
+ }
+ }
+ }
+ } while (!done);
+
+ } else if (mutate_mode == MUTATE_ONE_XFORM_COEFS) {
+
+ int modxf;
+
+ /* Generate a 2-xform random */
+ flam3_random(&mutation, ivars, ivars_n, sym, 2);
+
+ /* Which xform do we mutate? */
+ modxf = ((unsigned)irand(rc)) % cp->num_xforms;
+
+ add_to_action(action,"mutate xform ");
+ sprintf(ministr,"%d coefs",modxf);
+ add_to_action(action,ministr);
+
+ /* if less than 3 xforms, then change only the translation part */
+ if (2 >= cp->num_xforms) {
+ for (j = 0; j < 2; j++)
+ cp->xform[modxf].c[2][j] = mutation.xform[0].c[2][j];
+ } else {
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
+ cp->xform[modxf].c[i][j] = mutation.xform[0].c[i][j];
+ }
+
+ } else if (mutate_mode == MUTATE_ADD_SYMMETRY) {
+
+ add_to_action(action,"mutate symmetry");
+ flam3_add_symmetry(cp, 0);
+
+ } else if (mutate_mode == MUTATE_POST_XFORMS) {
+
+ int b = 1 + ((unsigned)irand(rc))%6;
+ int same = ((unsigned)irand(rc))&3; /* 25% chance of using the same post for all of them */
+
+ sprintf(ministr,"(%d%s)",b,(same>0) ? " same" : "");
+ add_to_action(action,"mutate post xforms ");
+ add_to_action(action,ministr);
+ for (i = 0; i < cp->num_xforms; i++) {
+ int copy = (i > 0) && same;
+
+ if (copy) { /* Copy the post from the first xform to the rest of them */
+ for (j = 0; j < 3; j++) {
+ cp->xform[i].post[j][0] = cp->xform[0].post[j][0];
+ cp->xform[i].post[j][1] = cp->xform[0].post[j][1];
+ }
+
+ } else {
+
+ if (b&1) { /* 50% chance */
+
+ double f = M_PI * flam3_random_isaac_11(rc);
+ double t[2][2];
+
+ t[0][0] = (cp->xform[i].c[0][0] * cos(f) + cp->xform[i].c[0][1] * -sin(f));
+ t[0][1] = (cp->xform[i].c[0][0] * sin(f) + cp->xform[i].c[0][1] * cos(f));
+ t[1][0] = (cp->xform[i].c[1][0] * cos(f) + cp->xform[i].c[1][1] * -sin(f));
+ t[1][1] = (cp->xform[i].c[1][0] * sin(f) + cp->xform[i].c[1][1] * cos(f));
+
+ cp->xform[i].c[0][0] = t[0][0];
+ cp->xform[i].c[0][1] = t[0][1];
+ cp->xform[i].c[1][0] = t[1][0];
+ cp->xform[i].c[1][1] = t[1][1];
+
+ f *= -1.0;
+
+ t[0][0] = (cp->xform[i].post[0][0] * cos(f) + cp->xform[i].post[0][1] * -sin(f));
+ t[0][1] = (cp->xform[i].post[0][0] * sin(f) + cp->xform[i].post[0][1] * cos(f));
+ t[1][0] = (cp->xform[i].post[1][0] * cos(f) + cp->xform[i].post[1][1] * -sin(f));
+ t[1][1] = (cp->xform[i].post[1][0] * sin(f) + cp->xform[i].post[1][1] * cos(f));
+
+ cp->xform[i].post[0][0] = t[0][0];
+ cp->xform[i].post[0][1] = t[0][1];
+ cp->xform[i].post[1][0] = t[1][0];
+ cp->xform[i].post[1][1] = t[1][1];
+
+ }
+
+ if (b&2) { /* 33% chance */
+
+ double f = 0.2 + flam3_random_isaac_01(rc);
+ double g = 0.2 + flam3_random_isaac_01(rc);
+
+ if (flam3_random_isaac_bit(rc))
+ f = 1.0 / f;
+
+ if (flam3_random_isaac_bit(rc))
+ g = f;
+ else {
+ if (flam3_random_isaac_bit(rc))
+ g = 1.0 / g;
+ }
+
+ cp->xform[i].c[0][0] /= f;
+ cp->xform[i].c[0][1] /= f;
+ cp->xform[i].c[1][1] /= g;
+ cp->xform[i].c[1][0] /= g;
+ cp->xform[i].post[0][0] *= f;
+ cp->xform[i].post[1][0] *= f;
+ cp->xform[i].post[0][1] *= g;
+ cp->xform[i].post[1][1] *= g;
+ }
+
+ if (b&4) { /* 16% chance */
+
+ double f = flam3_random_isaac_11(rc);
+ double g = flam3_random_isaac_11(rc);
+
+ cp->xform[i].c[2][0] -= f;
+ cp->xform[i].c[2][1] -= g;
+ cp->xform[i].post[2][0] += f;
+ cp->xform[i].post[2][1] += g;
+ }
+ }
+ }
+ } else if (mutate_mode == MUTATE_COLOR_PALETTE) {
+
+ double s = flam3_random_isaac_01(rc);
+
+ if (s < 0.4) { /* randomize xform color coords */
+
+ flam3_improve_colors(cp, 100, 0, 10);
+ add_to_action(action,"mutate color coords");
+
+ } else if (s < 0.8) { /* randomize xform color coords and palette */
+
+ flam3_improve_colors(cp, 25, 1, 10);
+ add_to_action(action,"mutate color all");
+
+ } else { /* randomize palette only */
+
+ cp->palette_index = flam3_get_palette(flam3_palette_random, cp->palette, cp->hue_rotation);
+ add_to_action(action,"mutate color palette");
+
+ }
+ } else if (mutate_mode == MUTATE_DELETE_XFORM) {
+
+ int nx = ((unsigned)irand(rc))%cp->num_xforms;
+ sprintf(ministr,"%d",nx);
+ add_to_action(action,"mutate delete xform ");
+ add_to_action(action,ministr);
+
+ if (cp->num_xforms > 1)
+ flam3_delete_xform(cp,nx);
+
+ } else { /* MUTATE_ALL_COEFS */
+
+ int x;
+ add_to_action(action,"mutate all coefs");
+ flam3_random(&mutation, ivars, ivars_n, sym, cp->num_xforms);
+
+ /* change all the coefs by a fraction of the random */
+ for (x = 0; x < cp->num_xforms; x++) {
+ for (i = 0; i < 3; i++) {
+ for (j = 0; j < 2; j++) {
+ cp->xform[x].c[i][j] += speed * mutation.xform[x].c[i][j];
+
+ }
+ }
+ /* Eventually, we can mutate the parametric variation coefs here. */
+ }
+ }
+
+ clear_cp(&mutation,flam3_defaults_on);
+
+}
+
+static int random_var() {
+ return random() % flam3_nvariations;
+}
+
+static int random_varn(int n) {
+ return random() % n;
+}
+
+void flam3_random(flam3_genome *cp, int *ivars, int ivars_n, int sym, int spec_xforms) {
+
+ int i, j, nxforms, var, samed, multid, samepost, postid, addfinal=0;
+ int finum = -1;
+ int n;
+ char *ai;
+ int f27 = argi("flam27",0);
+ int mvar = f27 ? 54 : flam3_nvariations;
+ double sum;
+
+ static int xform_distrib[] = {
+ 2, 2, 2, 2,
+ 3, 3, 3, 3,
+ 4, 4, 4,
+ 5, 5,
+ 6
+ };
+
+ clear_cp(cp,flam3_defaults_on);
+
+ cp->hue_rotation = (random()&7) ? 0.0 : flam3_random01();
+ cp->palette_index = flam3_get_palette(flam3_palette_random, cp->palette, cp->hue_rotation);
+ cp->time = 0.0;
+ cp->interpolation = flam3_interpolation_linear;
+ cp->palette_interpolation = flam3_palette_interpolation_hsv;
+
+ /* Choose the number of xforms */
+ if (spec_xforms>0) {
+ nxforms = spec_xforms;
+ flam3_add_xforms(cp,nxforms,0,0);
+ } else {
+ nxforms = random_distrib(xform_distrib);
+ flam3_add_xforms(cp,nxforms,0,0);
+ /* Add a final xform 15% of the time */
+ addfinal = flam3_random01() < 0.15;
+ if (addfinal) {
+ flam3_add_xforms(cp,1,0,1);
+ nxforms = nxforms + addfinal;
+ finum = nxforms-1;
+ }
+ }
+
+ /* If first input variation is 'flam3_variation_random' */
+ /* choose one to use or decide to use multiple */
+ if (flam3_variation_random == ivars[0]) {
+ if (flam3_random_bit()) {
+ var = random_varn(mvar);
+ } else {
+ var = flam3_variation_random;
+ }
+ } else {
+ var = flam3_variation_random_fromspecified;
+ }
+
+ samed = flam3_random_bit();
+ multid = flam3_random_bit();
+ postid = flam3_random01() < 0.6;
+ samepost = flam3_random_bit();
+
+ /* Loop over xforms */
+ for (i = 0; i < nxforms; i++) {
+ int j, k;
+ cp->xform[i].density = 1.0 / nxforms;
+ cp->xform[i].color = i&1;
+ cp->xform[i].color_speed = 0.5;
+ cp->xform[i].animate = 1.0;
+ for (j = 0; j < 3; j++) {
+ for (k = 0; k < 2; k++) {
+ cp->xform[i].c[j][k] = flam3_random11();
+ cp->xform[i].post[j][k] = (double)(k==j);
+ }
+ }
+
+ if ( i != finum ) {
+
+ if (!postid) {
+
+ for (j = 0; j < 3; j++)
+ for (k = 0; k < 2; k++) {
+ if (samepost || (i==0))
+ cp->xform[i].post[j][k] = flam3_random11();
+ else
+ cp->xform[i].post[j][k] = cp->xform[0].post[j][k];
+ }
+ }
+
+ /* Clear all variation coefs */
+ for (j = 0; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] = 0.0;
+
+ if (flam3_variation_random != var &&
+ flam3_variation_random_fromspecified != var) {
+
+ /* Use only one variation specified for all xforms */
+ cp->xform[i].var[var] = 1.0;
+
+ } else if (multid && flam3_variation_random == var) {
+
+ /* Choose a random var for this xform */
+ cp->xform[i].var[random_varn(mvar)] = 1.0;
+
+ } else {
+
+ if (samed && i > 0) {
+
+ /* Copy the same variations from the previous xform */
+ for (j = 0; j < flam3_nvariations; j++) {
+ cp->xform[i].var[j] = cp->xform[i-1].var[j];
+ flam3_copy_params(&(cp->xform[i]),&(cp->xform[i-1]),j);
+ }
+
+ } else {
+
+ /* Choose a random number of vars to use, at least 2 */
+ /* but less than flam3_nvariations.Probability leans */
+ /* towards fewer variations. */
+ n = 2;
+ while ((flam3_random_bit()) && (nxform[i].var[random_varn(mvar)] = flam3_random01();
+ else
+ cp->xform[i].var[ivars[random_varn(ivars_n)]] = flam3_random01();
+ }
+
+ /* Normalize weights to 1.0 total. */
+ sum = 0.0;
+ for (j = 0; j < flam3_nvariations; j++)
+ sum += cp->xform[i].var[j];
+ if (sum == 0.0)
+ cp->xform[i].var[random_var()] = 1.0;
+ else {
+ for (j = 0; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] /= sum;
+ }
+ }
+ }
+ } else {
+ /* Handle final xform randomness. */
+ n = 1;
+ if (flam3_random_bit()) n++;
+
+ /* Randomly choose n variations, and change their weights. */
+ /* A var can be selected more than once, further reducing */
+ /* the probability that multiple vars are used. */
+ for (j = 0; j < n; j++) {
+ if (flam3_variation_random_fromspecified != var)
+ cp->xform[i].var[random_varn(mvar)] = flam3_random01();
+ else
+ cp->xform[i].var[ivars[random_varn(ivars_n)]] = flam3_random01();
+ }
+
+ /* Normalize weights to 1.0 total. */
+ sum = 0.0;
+ for (j = 0; j < flam3_nvariations; j++)
+ sum += cp->xform[i].var[j];
+ if (sum == 0.0)
+ cp->xform[i].var[random_var()] = 1.0;
+ else {
+ for (j = 0; j < flam3_nvariations; j++)
+ cp->xform[i].var[j] /= sum;
+ }
+ }
+
+ /* Generate random params for parametric variations, if selected. */
+ if (cp->xform[i].var[VAR_BLOB] > 0) {
+ /* Create random params for blob */
+ cp->xform[i].blob_low = 0.2 + 0.5 * flam3_random01();
+ cp->xform[i].blob_high = 0.8 + 0.4 * flam3_random01();
+ cp->xform[i].blob_waves = (int)(2 + 5 * flam3_random01());
+ }
+
+ if (cp->xform[i].var[VAR_PDJ] > 0) {
+ /* Create random params for PDJ */
+ cp->xform[i].pdj_a = 3.0 * flam3_random11();
+ cp->xform[i].pdj_b = 3.0 * flam3_random11();
+ cp->xform[i].pdj_c = 3.0 * flam3_random11();
+ cp->xform[i].pdj_d = 3.0 * flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_FAN2] > 0) {
+ /* Create random params for fan2 */
+ cp->xform[i].fan2_x = flam3_random11();
+ cp->xform[i].fan2_y = flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_RINGS2] > 0) {
+ /* Create random params for rings2 */
+ cp->xform[i].rings2_val = 2*flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_PERSPECTIVE] > 0) {
+
+ /* Create random params for perspective */
+ cp->xform[i].perspective_angle = flam3_random01();
+ cp->xform[i].perspective_dist = 2*flam3_random01() + 1.0;
+
+ }
+
+ if (cp->xform[i].var[VAR_JULIAN] > 0) {
+
+ /* Create random params for julian */
+ cp->xform[i].julian_power = (int)(5*flam3_random01() + 2);
+ cp->xform[i].julian_dist = 1.0;
+
+ }
+
+ if (cp->xform[i].var[VAR_JULIASCOPE] > 0) {
+
+ /* Create random params for juliaScope */
+ cp->xform[i].juliascope_power = (int)(5*flam3_random01() + 2);
+ cp->xform[i].juliascope_dist = 1.0;
+
+ }
+
+ if (cp->xform[i].var[VAR_RADIAL_BLUR] > 0) {
+
+ /* Create random params for radialBlur */
+ cp->xform[i].radial_blur_angle = (2 * flam3_random01() - 1);
+
+ }
+
+ if (cp->xform[i].var[VAR_PIE] > 0) {
+ /* Create random params for pie */
+ cp->xform[i].pie_slices = (int) 10.0*flam3_random01();
+ cp->xform[i].pie_thickness = flam3_random01();
+ cp->xform[i].pie_rotation = 2.0 * M_PI * flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_NGON] > 0) {
+ /* Create random params for ngon */
+ cp->xform[i].ngon_sides = (int) flam3_random01()* 10 + 3;
+ cp->xform[i].ngon_power = 3*flam3_random01() + 1;
+ cp->xform[i].ngon_circle = 3*flam3_random01();
+ cp->xform[i].ngon_corners = 2*flam3_random01()*cp->xform[i].ngon_circle;
+ }
+
+ if (cp->xform[i].var[VAR_CURL] > 0) {
+ /* Create random params for curl */
+ cp->xform[i].curl_c1 = flam3_random01();
+ cp->xform[i].curl_c2 = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_RECTANGLES] > 0) {
+ /* Create random params for rectangles */
+ cp->xform[i].rectangles_x = flam3_random01();
+ cp->xform[i].rectangles_y = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_DISC2] > 0) {
+ /* Create random params for disc2 */
+ cp->xform[i].disc2_rot = 0.5 * flam3_random01();
+ cp->xform[i].disc2_twist = 0.5 * flam3_random01();
+
+ }
+
+ if (cp->xform[i].var[VAR_SUPER_SHAPE] > 0) {
+ /* Create random params for supershape */
+ cp->xform[i].super_shape_rnd = flam3_random01();
+ cp->xform[i].super_shape_m = (int) flam3_random01()*6;
+ cp->xform[i].super_shape_n1 = flam3_random01()*40;
+ cp->xform[i].super_shape_n2 = flam3_random01()*20;
+ cp->xform[i].super_shape_n3 = cp->xform[i].super_shape_n2;
+ cp->xform[i].super_shape_holes = 0.0;
+ }
+
+ if (cp->xform[i].var[VAR_FLOWER] > 0) {
+ /* Create random params for flower */
+ cp->xform[i].flower_petals = 4 * flam3_random01();
+ cp->xform[i].flower_holes = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_CONIC] > 0) {
+ /* Create random params for conic */
+ cp->xform[i].conic_eccentricity = flam3_random01();
+ cp->xform[i].conic_holes = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_PARABOLA] > 0) {
+ /* Create random params for parabola */
+ cp->xform[i].parabola_height = 0.5 + flam3_random01();
+ cp->xform[i].parabola_width = 0.5 + flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_BENT2] > 0) {
+ /* Create random params for bent2 */
+ cp->xform[i].bent2_x = 3*(-0.5 + flam3_random01());
+ cp->xform[i].bent2_y = 3*(-0.5 + flam3_random01());
+ }
+
+ if (cp->xform[i].var[VAR_BIPOLAR] > 0) {
+ /* Create random params for bipolar */
+ cp->xform[i].bipolar_shift = 2.0 * flam3_random01() - 1;
+ }
+
+ if (cp->xform[i].var[VAR_CELL] > 0) {
+ /* Create random params for cell */
+ cp->xform[i].cell_size = 2.0 * flam3_random01() + 0.5;
+ }
+
+ if (cp->xform[i].var[VAR_CPOW] > 0) {
+ /* Create random params for cpow */
+ cp->xform[i].cpow_r = 3.0 * flam3_random01();
+ cp->xform[i].cpow_i = flam3_random01() - 0.5;
+ cp->xform[i].cpow_power = (int)(5.0 * flam3_random01());
+ }
+
+ if (cp->xform[i].var[VAR_CURVE] > 0) {
+ /* Create random params for curve */
+ cp->xform[i].curve_xamp = 5 * (flam3_random01()-.5);
+ cp->xform[i].curve_yamp = 4 * (flam3_random01()-.5);
+ cp->xform[i].curve_xlength = 2 * (flam3_random01()+.5);
+ cp->xform[i].curve_ylength = 2 * (flam3_random01()+.5);
+ }
+
+ if (cp->xform[i].var[VAR_ESCHER] > 0) {
+ /* Create random params for escher */
+ cp->xform[i].escher_beta = M_PI * flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_LAZYSUSAN] > 0) {
+ /* Create random params for lazysusan */
+ cp->xform[i].lazysusan_x = 2.0*flam3_random11();
+ cp->xform[i].lazysusan_y = 2.0*flam3_random11();
+ cp->xform[i].lazysusan_spin = M_PI*flam3_random11();
+ cp->xform[i].lazysusan_space = 2.0*flam3_random11();
+ cp->xform[i].lazysusan_twist = 2.0*flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_MODULUS] > 0) {
+ /* Create random params for modulus */
+ cp->xform[i].modulus_x = flam3_random11();
+ cp->xform[i].modulus_y = flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_OSCILLOSCOPE] > 0) {
+ /* Create random params for oscope */
+ cp->xform[i].oscope_separation = 1.0 + flam3_random11();
+ cp->xform[i].oscope_frequency = M_PI * flam3_random11();
+ cp->xform[i].oscope_amplitude = 1.0 + 2 * flam3_random01();
+ cp->xform[i].oscope_damping = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_POPCORN2] > 0) {
+ /* Create random params for popcorn2 */
+ cp->xform[i].popcorn2_x = 0.2 * flam3_random01();
+ cp->xform[i].popcorn2_y = 0.2 * flam3_random01();
+ cp->xform[i].popcorn2_c = 5 * flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_SEPARATION] > 0) {
+ /* Create random params for separation */
+ cp->xform[i].separation_x = 1 + flam3_random11();
+ cp->xform[i].separation_y = 1 + flam3_random11();
+ cp->xform[i].separation_xinside = flam3_random11();
+ cp->xform[i].separation_yinside = flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_SPLIT] > 0) {
+ /* Create random params for split */
+ cp->xform[i].split_xsize = flam3_random11();
+ cp->xform[i].split_ysize = flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_SPLITS] > 0) {
+ /* Create random params for splits */
+ cp->xform[i].splits_x = flam3_random11();
+ cp->xform[i].splits_y = flam3_random11();
+ }
+
+ if (cp->xform[i].var[VAR_STRIPES] > 0) {
+ /* Create random params for stripes */
+ cp->xform[i].stripes_space = flam3_random01();
+ cp->xform[i].stripes_warp = 5*flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_WEDGE] > 0) {
+ /* Create random params for wedge */
+ cp->xform[i].wedge_angle = M_PI*flam3_random01();
+ cp->xform[i].wedge_hole = 0.5*flam3_random11();
+ cp->xform[i].wedge_count = floor(5*flam3_random01())+1;
+ cp->xform[i].wedge_swirl = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_WEDGE_JULIA] > 0) {
+
+ /* Create random params for wedge_julia */
+ cp->xform[i].wedge_julia_power = (int)(5*flam3_random01() + 2);
+ cp->xform[i].wedge_julia_dist = 1.0;
+ cp->xform[i].wedge_julia_count = (int)(3*flam3_random01() + 1);
+ cp->xform[i].wedge_julia_angle = M_PI * flam3_random01();
+
+ }
+
+ if (cp->xform[i].var[VAR_WEDGE_SPH] > 0) {
+ /* Create random params for wedge_sph */
+ cp->xform[i].wedge_sph_angle = M_PI*flam3_random01();
+ cp->xform[i].wedge_sph_hole = 0.5*flam3_random11();
+ cp->xform[i].wedge_sph_count = floor(5*flam3_random01())+1;
+ cp->xform[i].wedge_sph_swirl = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_WHORL] > 0) {
+ /* Create random params for whorl */
+ cp->xform[i].whorl_inside = flam3_random01();
+ cp->xform[i].whorl_outside = flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_WAVES2] > 0) {
+ /* Create random params for waves2 */
+ cp->xform[i].waves2_scalex = 0.5 + flam3_random01();
+ cp->xform[i].waves2_scaley = 0.5 + flam3_random01();
+ cp->xform[i].waves2_freqx = 4 * flam3_random01();
+ cp->xform[i].waves2_freqy = 4 * flam3_random01();
+ }
+
+ if (cp->xform[i].var[VAR_AUGER] > 0) {
+ /* Create random params for auger */
+ cp->xform[i].auger_sym = 0;
+ cp->xform[i].auger_weight = 0.5 + flam3_random01()/2.0;
+ cp->xform[i].auger_freq = floor(5*flam3_random01())+1;
+ cp->xform[i].auger_scale = flam3_random01();
+ }
+
+ }
+
+ /* Randomly add symmetry (but not if we've already added a final xform) */
+ if (sym || (!(random()%4) && !addfinal))
+ flam3_add_symmetry(cp, sym);
+ else
+ cp->symmetry = 0;
+
+ //qsort((char *) cp->xform, (cp->num_xforms-addfinal), sizeof(flam3_xform), compare_xforms);
+
+
+}
+
+
+static int sort_by_x(const void *av, const void *bv) {
+ double *a = (double *) av;
+ double *b = (double *) bv;
+ if (a[0] < b[0]) return -1;
+ if (a[0] > b[0]) return 1;
+ return 0;
+}
+
+static int sort_by_y(const void *av, const void *bv) {
+ double *a = (double *) av;
+ double *b = (double *) bv;
+ if (a[1] < b[1]) return -1;
+ if (a[1] > b[1]) return 1;
+ return 0;
+}
+
+
+/* Memory helper functions because
+
+ Python on Windows uses the MSVCR71.dll version of the C Runtime and
+ mingw uses the MSVCRT.dll version. */
+
+void *flam3_malloc(size_t size) {
+
+ return (malloc(size));
+
+}
+
+void flam3_free(void *ptr) {
+
+ free(ptr);
+
+}
+
+/*
+ * find a 2d bounding box that does not enclose eps of the fractal density
+ * in each compass direction.
+ */
+int flam3_estimate_bounding_box(flam3_genome *cp, double eps, int nsamples,
+ double *bmin, double *bmax, randctx *rc) {
+ int i;
+ int low_target, high_target;
+ double min[2], max[2];
+ double *points;
+ int bv;
+ unsigned short *xform_distrib;
+
+ if (nsamples <= 0) nsamples = 10000;
+
+ points = (double *) malloc(sizeof(double) * 4 * nsamples);
+ points[0] = flam3_random_isaac_11(rc);
+ points[1] = flam3_random_isaac_11(rc);
+ points[2] = 0.0;
+ points[3] = 0.0;
+
+ if (prepare_xform_fn_ptrs(cp,rc))
+ return(-1);
+ xform_distrib = flam3_create_xform_distrib(cp);
+ if (xform_distrib==NULL)
+ return(-1);
+ bv=flam3_iterate(cp, nsamples, 20, points, xform_distrib, rc);
+ free(xform_distrib);
+
+ if ( bv/(double)nsamples > eps )
+ eps = 3*bv/(double)nsamples;
+
+ if ( eps > 0.3 )
+ eps = 0.3;
+
+ low_target = (int)(nsamples * eps);
+ high_target = nsamples - low_target;
+
+
+ min[0] = min[1] = 1e10;
+ max[0] = max[1] = -1e10;
+
+ for (i = 0; i < nsamples; i++) {
+ double *p = &points[4*i];
+ if (p[0] < min[0]) min[0] = p[0];
+ if (p[1] < min[1]) min[1] = p[1];
+ if (p[0] > max[0]) max[0] = p[0];
+ if (p[1] > max[1]) max[1] = p[1];
+ }
+
+ if (low_target == 0) {
+ bmin[0] = min[0];
+ bmin[1] = min[1];
+ bmax[0] = max[0];
+ bmax[1] = max[1];
+ free(points);
+ return(bv);
+ }
+
+ qsort(points, nsamples, sizeof(double) * 4, sort_by_x);
+ bmin[0] = points[4 * low_target];
+ bmax[0] = points[4 * high_target];
+
+ qsort(points, nsamples, sizeof(double) * 4, sort_by_y);
+ bmin[1] = points[4 * low_target + 1];
+ bmax[1] = points[4 * high_target + 1];
+ free(points);
+
+ return(bv);
+}
+
+
+typedef double bucket_double[5];
+typedef double abucket_double[4];
+typedef unsigned int bucket_int[5];
+typedef unsigned int abucket_int[4];
+typedef float bucket_float[5];
+typedef float abucket_float[4];
+
+#ifdef HAVE_GCC_64BIT_ATOMIC_OPS
+static inline void
+double_atomic_add(double *dest, double delta)
+{
+ uint64_t *int_ptr = (uint64_t *)dest;
+ union {
+ double dblval;
+ uint64_t intval;
+ } old_val, new_val;
+ int success;
+
+ do {
+ old_val.dblval = *dest;
+ new_val.dblval = old_val.dblval + delta;
+ success = __sync_bool_compare_and_swap(
+ int_ptr, old_val.intval, new_val.intval);
+ } while (!success);
+}
+#endif /* HAVE_GCC_64BIT_ATOMIC_OPS */
+
+#ifdef HAVE_GCC_ATOMIC_OPS
+static inline void
+float_atomic_add(float *dest, float delta)
+{
+ uint32_t *int_ptr = (uint32_t *)dest;
+ union {
+ float fltval;
+ uint32_t intval;
+ } old_val, new_val;
+ int success;
+
+ do {
+ old_val.fltval = *dest;
+ new_val.fltval = old_val.fltval + delta;
+ success = __sync_bool_compare_and_swap(
+ int_ptr, old_val.intval, new_val.intval);
+ } while (!success);
+}
+
+static inline void
+uint_atomic_add(unsigned int *dest, unsigned int delta)
+{
+ unsigned int old_val, new_val;
+ int success;
+
+ do {
+ old_val = *dest;
+ if (UINT_MAX - old_val > delta)
+ new_val = old_val + delta;
+ else
+ new_val = UINT_MAX;
+ success = __sync_bool_compare_and_swap(
+ dest, old_val, new_val);
+ } while (!success);
+}
+
+static inline void
+ushort_atomic_add(unsigned short *dest, unsigned short delta)
+{
+ unsigned short old_val, new_val;
+ int success;
+
+ do {
+ old_val = *dest;
+ if (USHRT_MAX - old_val > delta)
+ new_val = old_val + delta;
+ else
+ new_val = USHRT_MAX;
+ success = __sync_bool_compare_and_swap(
+ dest, old_val, new_val);
+ } while (!success);
+}
+#endif /* HAVE_GCC_ATOMIC_OPS */
+
+/* 64-bit datatypes */
+#define bucket bucket_double
+#define abucket abucket_double
+#define abump_no_overflow(dest, delta) do {dest += delta;} while (0)
+#define add_c_to_accum(acc,i,ii,j,jj,wid,hgt,c) do { \
+ if ( (j) + (jj) >=0 && (j) + (jj) < (hgt) && (i) + (ii) >=0 && (i) + (ii) < (wid)) { \
+ abucket *a = (acc) + ( (i) + (ii) ) + ( (j) + (jj) ) * (wid); \
+ abump_no_overflow(a[0][0],(c)[0]); \
+ abump_no_overflow(a[0][1],(c)[1]); \
+ abump_no_overflow(a[0][2],(c)[2]); \
+ abump_no_overflow(a[0][3],(c)[3]); \
+ } \
+} while (0)
+/* single-threaded */
+#define USE_LOCKS
+#define bump_no_overflow(dest, delta) do {dest += delta;} while (0)
+#define render_rectangle render_rectangle_double
+#define iter_thread iter_thread_double
+#define de_thread_helper de_thread_helper_64
+#define de_thread de_thread_64
+#include "rect.c"
+#ifdef HAVE_GCC_64BIT_ATOMIC_OPS
+ /* multi-threaded */
+ #undef USE_LOCKS
+ #undef bump_no_overflow
+ #undef render_rectangle
+ #undef iter_thread
+ #undef de_thread_helper
+ #undef de_thread
+ #define bump_no_overflow(dest, delta) double_atomic_add(&dest, delta)
+ #define render_rectangle render_rectangle_double_mt
+ #define iter_thread iter_thread_double_mt
+ #define de_thread_helper de_thread_helper_64_mt
+ #define de_thread de_thread_64_mt
+ #include "rect.c"
+#else /* !HAVE_GCC_64BIT_ATOMIC_OPS */
+ #define render_rectangle_double_mt render_rectangle_double
+#endif /* HAVE_GCC_64BIT_ATOMIC_OPS */
+#undef render_rectangle
+#undef iter_thread
+#undef add_c_to_accum
+#undef bucket
+#undef abucket
+#undef bump_no_overflow
+#undef abump_no_overflow
+#undef de_thread_helper
+#undef de_thread
+
+/* 32-bit datatypes */
+#define bucket bucket_int
+#define abucket abucket_int
+#define abump_no_overflow(dest, delta) do { \
+ if (UINT_MAX - dest > delta) dest += delta; else dest = UINT_MAX; \
+} while (0)
+#define add_c_to_accum(acc,i,ii,j,jj,wid,hgt,c) do { \
+ if ( (j) + (jj) >=0 && (j) + (jj) < (hgt) && (i) + (ii) >=0 && (i) + (ii) < (wid)) { \
+ abucket *a = (acc) + ( (i) + (ii) ) + ( (j) + (jj) ) * (wid); \
+ abump_no_overflow(a[0][0],(c)[0]); \
+ abump_no_overflow(a[0][1],(c)[1]); \
+ abump_no_overflow(a[0][2],(c)[2]); \
+ abump_no_overflow(a[0][3],(c)[3]); \
+ } \
+} while (0)
+/* single-threaded */
+#define USE_LOCKS
+#define bump_no_overflow(dest, delta) do { \
+ if (UINT_MAX - dest > delta) dest += delta; else dest = UINT_MAX; \
+} while (0)
+#define render_rectangle render_rectangle_int
+#define iter_thread iter_thread_int
+#define de_thread_helper de_thread_helper_32
+#define de_thread de_thread_32
+#include "rect.c"
+#ifdef HAVE_GCC_ATOMIC_OPS
+ /* multi-threaded */
+ #undef USE_LOCKS
+ #undef bump_no_overflow
+ #undef render_rectangle
+ #undef iter_thread
+ #undef de_thread_helper
+ #undef de_thread
+ #define bump_no_overflow(dest, delta) uint_atomic_add(&dest, delta)
+ #define render_rectangle render_rectangle_int_mt
+ #define iter_thread iter_thread_int_mt
+ #define de_thread_helper de_thread_helper_32_mt
+ #define de_thread de_thread_32_mt
+ #include "rect.c"
+#else /* !HAVE_GCC_ATOMIC_OPS */
+ #define render_rectangle_int_mt render_rectangle_int
+#endif /* HAVE_GCC_ATOMIC_OPS */
+#undef iter_thread
+#undef render_rectangle
+#undef add_c_to_accum
+#undef bucket
+#undef abucket
+#undef bump_no_overflow
+#undef abump_no_overflow
+#undef de_thread_helper
+#undef de_thread
+
+/* experimental 32-bit datatypes (called 33) */
+#define bucket bucket_int
+#define abucket abucket_float
+#define abump_no_overflow(dest, delta) do {dest += delta;} while (0)
+#define add_c_to_accum(acc,i,ii,j,jj,wid,hgt,c) do { \
+ if ( (j) + (jj) >=0 && (j) + (jj) < (hgt) && (i) + (ii) >=0 && (i) + (ii) < (wid)) { \
+ abucket *a = (acc) + ( (i) + (ii) ) + ( (j) + (jj) ) * (wid); \
+ abump_no_overflow(a[0][0],(c)[0]); \
+ abump_no_overflow(a[0][1],(c)[1]); \
+ abump_no_overflow(a[0][2],(c)[2]); \
+ abump_no_overflow(a[0][3],(c)[3]); \
+ } \
+} while (0)
+/* single-threaded */
+#define USE_LOCKS
+#define bump_no_overflow(dest, delta) do { \
+ if (UINT_MAX - dest > delta) dest += delta; else dest = UINT_MAX; \
+} while (0)
+#define render_rectangle render_rectangle_float
+#define iter_thread iter_thread_float
+#define de_thread_helper de_thread_helper_33
+#define de_thread de_thread_33
+#include "rect.c"
+#ifdef HAVE_GCC_ATOMIC_OPS
+ /* multi-threaded */
+ #undef USE_LOCKS
+ #undef bump_no_overflow
+ #undef render_rectangle
+ #undef iter_thread
+ #undef de_thread_helper
+ #undef de_thread
+ #define bump_no_overflow(dest, delta) uint_atomic_add(&dest, delta)
+ #define render_rectangle render_rectangle_float_mt
+ #define iter_thread iter_thread_float_mt
+ #define de_thread_helper de_thread_helper_33_mt
+ #define de_thread de_thread_33_mt
+ #include "rect.c"
+#else /* !HAVE_GCC_ATOMIC_OPS */
+ #define render_rectangle_float_mt render_rectangle_float
+#endif /* HAVE_GCC_ATOMIC_OPS */
+#undef iter_thread
+#undef render_rectangle
+#undef add_c_to_accum
+#undef bucket
+#undef abucket
+#undef bump_no_overflow
+#undef abump_no_overflow
+#undef de_thread_helper
+#undef de_thread
+
+
+double flam3_render_memory_required(flam3_frame *spec)
+{
+ flam3_genome *cps = spec->genomes;
+ int real_bits = spec->bits;
+
+ if (33 == real_bits) real_bits = 32;
+
+ /* note 4 channels * 2 buffers cancels out 8 bits per byte */
+ /* does not yet include memory for density estimation filter */
+
+ return
+ (double) cps[0].spatial_oversample * cps[0].spatial_oversample *
+ (double) cps[0].width * cps[0].height * real_bits;
+}
+
+void bits_error(flam3_frame *spec) {
+ fprintf(stderr, "flam3: bits must be 32, 33, or 64 not %d.\n",
+ spec->bits);
+}
+
+int flam3_render(flam3_frame *spec, void *out,
+ int field, int nchan, int trans, stat_struct *stats) {
+
+ int retval;
+
+ if (spec->nthreads <= 2) {
+ /* single-threaded or 2 threads without atomic operations */
+ switch (spec->bits) {
+ case 32:
+ retval = render_rectangle_int(spec, out, field, nchan, trans, stats);
+ return(retval);
+ case 33:
+ retval = render_rectangle_float(spec, out, field, nchan, trans, stats);
+ return(retval);
+ case 64:
+ retval = render_rectangle_double(spec, out, field, nchan, trans, stats);
+ return(retval);
+ default:
+ bits_error(spec);
+ return(1);
+ }
+ } else {
+ /* 3+ threads using atomic ops if available */
+ switch (spec->bits) {
+ case 32:
+ retval = render_rectangle_int_mt(spec, out, field, nchan, trans, stats);
+ return(retval);
+ case 33:
+ retval = render_rectangle_float_mt(spec, out, field, nchan, trans, stats);
+ return(retval);
+ case 64:
+ retval = render_rectangle_double_mt(spec, out, field, nchan, trans, stats);
+ return(retval);
+ default:
+ bits_error(spec);
+ return(1);
+ }
+ }
+}
+
+
+void flam3_srandom() {
+ unsigned int seed;
+ char *s = getenv("seed");
+
+ if (s)
+ seed = atoi(s);
+ else
+ seed = time(0) + getpid();
+
+ srandom(seed);
+}
+
+
+/* correlation dimension, after clint sprott.
+ computes slope of the correlation sum at a size scale
+ the order of 2% the size of the attractor or the camera. */
+double flam3_dimension(flam3_genome *cp, int ntries, int clip_to_camera) {
+ double fd;
+ double *hist;
+ double bmin[2];
+ double bmax[2];
+ double d2max;
+ int lp;
+ long int default_isaac_seed = (long int)time(0);
+ randctx rc;
+ int SBS = 10000;
+ int i, n1=0, n2=0, got, nclipped;
+
+ /* Set up the isaac rng */
+ for (lp = 0; lp < RANDSIZ; lp++)
+ rc.randrsl[lp] = default_isaac_seed;
+
+ irandinit(&rc,1);
+
+ if (ntries < 2) ntries = 3000*1000;
+
+ if (clip_to_camera) {
+ double scale, ppux, corner0, corner1;
+ scale = pow(2.0, cp->zoom);
+ ppux = cp->pixels_per_unit * scale;
+ corner0 = cp->center[0] - cp->width / ppux / 2.0;
+ corner1 = cp->center[1] - cp->height / ppux / 2.0;
+ bmin[0] = corner0;
+ bmin[1] = corner1;
+ bmax[0] = corner0 + cp->width / ppux;
+ bmax[1] = corner1 + cp->height / ppux;
+ } else {
+ if (flam3_estimate_bounding_box(cp, 0.0, 0, bmin, bmax, &rc)<0)
+ return(-1.0);
+
+ }
+
+ d2max =
+ (bmax[0] - bmin[0]) * (bmax[0] - bmin[0]) +
+ (bmax[1] - bmin[1]) * (bmax[1] - bmin[1]);
+
+ // fprintf(stderr, "d2max=%g %g %g %g %g\n", d2max,
+ // bmin[0], bmin[1], bmax[0], bmax[1]);
+
+ hist = malloc(2 * ntries * sizeof(double));
+
+ got = 0;
+ nclipped = 0;
+ while (got < 2*ntries) {
+ double subb[40000];
+ int i4, clipped;
+ unsigned short *xform_distrib;
+ subb[0] = flam3_random_isaac_11(&rc);
+ subb[1] = flam3_random_isaac_11(&rc);
+ subb[2] = 0.0;
+ subb[3] = 0.0;
+ if (prepare_xform_fn_ptrs(cp,&rc))
+ return(-1.0);
+ xform_distrib = flam3_create_xform_distrib(cp);
+ if (xform_distrib==NULL)
+ return(-1.0);
+ flam3_iterate(cp, SBS, 20, subb, xform_distrib, &rc);
+ free(xform_distrib);
+ i4 = 0;
+ for (i = 0; i < SBS; i++) {
+ if (got == 2*ntries) break;
+ clipped = clip_to_camera &&
+ ((subb[i4] < bmin[0]) ||
+ (subb[i4+1] < bmin[1]) ||
+ (subb[i4] > bmax[0]) ||
+ (subb[i4+1] > bmax[1]));
+ if (!clipped) {
+ hist[got] = subb[i4];
+ hist[got+1] = subb[i4+1];
+ got += 2;
+ } else {
+ nclipped++;
+ if (nclipped > 10 * ntries) {
+ fprintf(stderr, "warning: too much clipping, "
+ "flam3_dimension giving up.\n");
+ return sqrt(-1.0);
+ }
+ }
+ i4 += 4;
+ }
+ }
+ if (0)
+ fprintf(stderr, "cliprate=%g\n", nclipped/(ntries+(double)nclipped));
+
+ for (i = 0; i < ntries; i++) {
+ int ri;
+ double dx, dy, d2;
+ double tx, ty;
+
+ tx = hist[2*i];
+ ty = hist[2*i+1];
+
+ do {
+ ri = 2 * (random() % ntries);
+ } while (ri == i);
+
+ dx = hist[ri] - tx;
+ dy = hist[ri+1] - ty;
+ d2 = dx*dx + dy*dy;
+ if (d2 < 0.004 * d2max) n2++;
+ if (d2 < 0.00004 * d2max) n1++;
+ }
+
+ fd = 0.434294 * log(n2 / (n1 - 0.5));
+
+ if (0)
+ fprintf(stderr, "n1=%d n2=%d\n", n1, n2);
+
+ free(hist);
+ return fd;
+}
+
+double flam3_lyapunov(flam3_genome *cp, int ntries) {
+ double p[4];
+ double x, y;
+ double xn, yn;
+ double xn2, yn2;
+ double dx, dy, r;
+ double eps = 1e-5;
+ int i;
+ double sum = 0.0;
+ unsigned short *xform_distrib;
+
+ int lp;
+ long int default_isaac_seed = (long int)time(0);
+ randctx rc;
+
+ /* Set up the isaac rng */
+ for (lp = 0; lp < RANDSIZ; lp++)
+ rc.randrsl[lp] = default_isaac_seed;
+
+ irandinit(&rc,1);
+
+
+ if (ntries < 1) ntries = 10000;
+
+ for (i = 0; i < ntries; i++) {
+ x = flam3_random_isaac_11(&rc);
+ y = flam3_random_isaac_11(&rc);
+
+ p[0] = x;
+ p[1] = y;
+ p[2] = 0.0;
+ p[3] = 0.0;
+
+ // get into the attractor
+ if (prepare_xform_fn_ptrs(cp,&rc))
+ return(-1.0);
+ xform_distrib = flam3_create_xform_distrib(cp);
+ if (xform_distrib==NULL)
+ return(-1.0);
+
+ flam3_iterate(cp, 1, 20+(random()%10), p, xform_distrib, &rc);
+ free(xform_distrib);
+
+ x = p[0];
+ y = p[1];
+
+ // take one deterministic step
+ srandom(i);
+
+ if (prepare_xform_fn_ptrs(cp,&rc))
+ return(-1.0);
+ xform_distrib = flam3_create_xform_distrib(cp);
+ if (xform_distrib==NULL)
+ return(-1.0);
+
+ flam3_iterate(cp, 1, 0, p, xform_distrib, &rc);
+ free(xform_distrib);
+
+ xn = p[0];
+ yn = p[1];
+
+ do {
+ dx = flam3_random_isaac_11(&rc);
+ dy = flam3_random_isaac_11(&rc);
+ r = sqrt(dx * dx + dy * dy);
+ } while (r == 0.0);
+ dx /= r;
+ dy /= r;
+
+ dx *= eps;
+ dy *= eps;
+
+ p[0] = x + dx;
+ p[1] = y + dy;
+ p[2] = 0.0;
+
+ // take the same step but with eps
+ srandom(i);
+ if (prepare_xform_fn_ptrs(cp,&rc))
+ return(-1.0);
+ xform_distrib = flam3_create_xform_distrib(cp);
+ if (xform_distrib==NULL)
+ return(-1.0);
+
+ flam3_iterate(cp, 1, 0, p, xform_distrib, &rc);
+ free(xform_distrib);
+
+ xn2 = p[0];
+ yn2 = p[1];
+
+ r = sqrt((xn-xn2)*(xn-xn2) + (yn-yn2)*(yn-yn2));
+
+ sum += log(r/eps);
+ }
+ return sum/(log(2.0)*ntries);
+}
+
diff --git a/src/flam3.dsw b/src/flam3.dsw
new file mode 100644
index 0000000..ac76a19
--- /dev/null
+++ b/src/flam3.dsw
@@ -0,0 +1,65 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "anim"=.\anim.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "convert"=.\convert.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "hqi"=.\hqi.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "pick"=.\pick.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/src/flam3.h b/src/flam3.h
new file mode 100644
index 0000000..7ccb135
--- /dev/null
+++ b/src/flam3.h
@@ -0,0 +1,657 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#ifndef flam3_included
+#define flam3_included
+
+#include
+#include
+#include "isaac.h"
+
+#if defined(_MSC_VER) /* VC++ */
+#include
+#define EXPORT __declspec (dllexport)
+#else
+#define EXPORT
+#endif
+
+EXPORT char *flam3_version();
+
+#define flam3_palette_random (-1)
+#define flam3_palette_interpolated (-2)
+
+#define flam3_defaults_on (1)
+#define flam3_defaults_off (0)
+
+#define flam3_name_len 64
+
+#define flam3_print_edits (1)
+#define flam3_dont_print_edits (0)
+
+//typedef double flam3_palette[256][3];
+typedef struct {
+ double index;
+ double color[4];
+} flam3_palette_entry;
+
+typedef flam3_palette_entry flam3_palette[256];
+
+int flam3_get_palette(int palette_index, flam3_palette p, double hue_rotation);
+
+#define flam3_variation_random (-1)
+#define flam3_variation_random_fromspecified (-2)
+
+extern char *flam3_variation_names[];
+
+#define flam3_nvariations 97
+#define flam3_nxforms 12
+
+#define flam3_parent_fn_len 30
+
+#define flam3_interpolation_linear 0
+#define flam3_interpolation_smooth 1
+
+#define flam3_inttype_linear 0
+#define flam3_inttype_log 1
+#define flam3_inttype_compat 2 /* Linear and old behaviour */
+#define flam3_inttype_older 3 /* rotate padded xforms */
+
+#define flam3_palette_interpolation_hsv 0
+#define flam3_palette_interpolation_sweep 1
+
+#define flam3_max_action_length 10000
+
+#define flam3_palette_mode_step 0
+#define flam3_palette_mode_linear 1
+
+#define VAR_LINEAR 0
+#define VAR_SINUSOIDAL 1
+#define VAR_SPHERICAL 2
+#define VAR_SWIRL 3
+#define VAR_HORSESHOE 4
+#define VAR_POLAR 5
+#define VAR_HANDKERCHIEF 6
+#define VAR_HEART 7
+#define VAR_DISC 8
+#define VAR_SPIRAL 9
+#define VAR_HYPERBOLIC 10
+#define VAR_DIAMOND 11
+#define VAR_EX 12
+#define VAR_JULIA 13
+#define VAR_BENT 14
+#define VAR_WAVES 15
+#define VAR_FISHEYE 16
+#define VAR_POPCORN 17
+#define VAR_EXPONENTIAL 18
+#define VAR_POWER 19
+#define VAR_COSINE 20
+#define VAR_RINGS 21
+#define VAR_FAN 22
+#define VAR_BLOB 23
+#define VAR_PDJ 24
+#define VAR_FAN2 25
+#define VAR_RINGS2 26
+#define VAR_EYEFISH 27
+#define VAR_BUBBLE 28
+#define VAR_CYLINDER 29
+#define VAR_PERSPECTIVE 30
+#define VAR_NOISE 31
+#define VAR_JULIAN 32
+#define VAR_JULIASCOPE 33
+#define VAR_BLUR 34
+#define VAR_GAUSSIAN_BLUR 35
+#define VAR_RADIAL_BLUR 36
+#define VAR_PIE 37
+#define VAR_NGON 38
+#define VAR_CURL 39
+#define VAR_RECTANGLES 40
+#define VAR_ARCH 41
+#define VAR_TANGENT 42
+#define VAR_SQUARE 43
+#define VAR_RAYS 44
+#define VAR_BLADE 45
+#define VAR_SECANT2 46
+#define VAR_TWINTRIAN 47
+#define VAR_CROSS 48
+#define VAR_DISC2 49
+#define VAR_SUPER_SHAPE 50
+#define VAR_FLOWER 51
+#define VAR_CONIC 52
+#define VAR_PARABOLA 53
+#define VAR_BENT2 54
+#define VAR_BIPOLAR 55
+#define VAR_BOARDERS 56
+#define VAR_BUTTERFLY 57
+#define VAR_CELL 58
+#define VAR_CPOW 59
+#define VAR_CURVE 60
+#define VAR_EDISC 61
+#define VAR_ELLIPTIC 62
+#define VAR_ESCHER 63
+#define VAR_FOCI 64
+#define VAR_LAZYSUSAN 65
+#define VAR_LOONIE 66
+#define VAR_PRE_BLUR 67
+#define VAR_MODULUS 68
+#define VAR_OSCILLOSCOPE 69
+#define VAR_POLAR2 70
+#define VAR_POPCORN2 71
+#define VAR_SCRY 72
+#define VAR_SEPARATION 73
+#define VAR_SPLIT 74
+#define VAR_SPLITS 75
+#define VAR_STRIPES 76
+#define VAR_WEDGE 77
+#define VAR_WEDGE_JULIA 78
+#define VAR_WEDGE_SPH 79
+#define VAR_WHORL 80
+#define VAR_WAVES2 81
+#define VAR_EXP 82
+#define VAR_LOG 83
+#define VAR_SIN 84
+#define VAR_COS 85
+#define VAR_TAN 86
+#define VAR_SEC 87
+#define VAR_CSC 88
+#define VAR_COT 89
+#define VAR_SINH 90
+#define VAR_COSH 91
+#define VAR_TANH 92
+#define VAR_SECH 93
+#define VAR_CSCH 94
+#define VAR_COTH 95
+#define VAR_AUGER 96
+
+typedef struct {
+
+ double badvals;
+ long int num_iters;
+ int render_seconds;
+
+} stat_struct;
+
+typedef struct {
+
+ unsigned int width, height;
+ int version;
+ int id;
+
+ /* There are 256 levels of gray to work with */
+ double intensity_weight[256];
+ unsigned int bin_size[256];
+ unsigned int bin_offset[256];
+
+ /* Pointer to newly allocated memory; we will be allocating */
+ /* 2*w*h ushorts for this storage. The bin offset will */
+ /* provide the starting point for a random selection from */
+ /* (bin size) ordered pairs */
+ unsigned short *rowcols;
+
+} flam3_image_store;
+
+
+typedef struct xform {
+ double var[flam3_nvariations]; /* interp coefs between variations */
+ double c[3][2]; /* the coefs to the affine part of the function */
+ double post[3][2]; /* the post transform */
+ double density; /* probability that this function is chosen. 0 - 1 */
+ double color; /* color coords for this function. 0 - 1 */
+ double color_speed; /* scaling factor on color added to current iteration */
+ double animate; /* whether or not this xform rotates (in sheep) >0 means stationary */
+ double opacity; /* 0=invisible, 1=totally visible */
+ double vis_adjusted; /* adjusted visibility for better transitions */
+
+ int padding;/* Set to 1 for padding xforms */
+ double wind[2]; /* winding numbers */
+
+ int precalc_angles_flag;
+ int precalc_atan_xy_flag;
+ int precalc_atan_yx_flag;
+ double has_preblur;
+ int has_post;
+
+ /* Params for new parameterized variations */
+ /* Blob */
+ double blob_low;
+ double blob_high;
+ double blob_waves;
+
+ /* PDJ */
+ double pdj_a;
+ double pdj_b;
+ double pdj_c;
+ double pdj_d;
+
+ /* Fan2 */
+ double fan2_x;
+ double fan2_y;
+
+ /* Rings2 */
+ double rings2_val;
+
+ /* Perspective */
+ double perspective_angle;
+ double perspective_dist;
+
+ /* Julia_N */
+ double julian_power;
+ double julian_dist;
+
+ /* Julia_Scope */
+ double juliascope_power;
+ double juliascope_dist;
+
+ /* Radial_Blur */
+ double radial_blur_angle;
+
+ /* Pie */
+ double pie_slices;
+ double pie_rotation;
+ double pie_thickness;
+
+ /* Ngon */
+ double ngon_sides;
+ double ngon_power;
+ double ngon_circle;
+ double ngon_corners;
+
+ /* Curl */
+ double curl_c1;
+ double curl_c2;
+
+ /* Rectangles */
+ double rectangles_x;
+ double rectangles_y;
+
+ /* AMW */
+ double amw_amp;
+
+ /* Disc 2 */
+ double disc2_rot;
+ double disc2_twist;
+
+ /* Supershape */
+ double super_shape_rnd;
+ double super_shape_m;
+ double super_shape_n1;
+ double super_shape_n2;
+ double super_shape_n3;
+ double super_shape_holes;
+
+ /* Flower */
+ double flower_petals;
+ double flower_holes;
+
+ /* Conic */
+ double conic_eccentricity;
+ double conic_holes;
+
+ /* Parabola */
+ double parabola_height;
+ double parabola_width;
+
+ /* Bent2 */
+ double bent2_x;
+ double bent2_y;
+
+ /* Bipolar */
+ double bipolar_shift;
+
+ /* Cell */
+ double cell_size;
+
+ /* Cpow */
+ double cpow_r;
+ double cpow_i;
+ double cpow_power; /* int in apo */
+
+ /* Curve */
+ double curve_xamp,curve_yamp;
+ double curve_xlength,curve_ylength;
+
+ /* Escher */
+ double escher_beta;
+
+ /* Lazysusan */
+ double lazysusan_spin;
+ double lazysusan_space;
+ double lazysusan_twist;
+ double lazysusan_x, lazysusan_y;
+
+ /* Modulus */
+ double modulus_x, modulus_y;
+
+ /* Oscope */
+ double oscope_separation;
+ double oscope_frequency;
+ double oscope_amplitude;
+ double oscope_damping;
+
+ /* Popcorn2 */
+ double popcorn2_x, popcorn2_y, popcorn2_c;
+
+ /* Separation */
+ double separation_x, separation_xinside;
+ double separation_y, separation_yinside;
+
+ /* Split */
+ double split_xsize;
+ double split_ysize;
+
+ /* Splits */
+ double splits_x,splits_y;
+
+ /* Stripes */
+ double stripes_space;
+ double stripes_warp;
+
+ /* Wedge */
+ double wedge_angle, wedge_hole;
+ double wedge_count, wedge_swirl;
+
+ /* Wedge_Julia */
+ double wedge_julia_angle;
+ double wedge_julia_count;
+ double wedge_julia_power;
+ double wedge_julia_dist;
+
+ /* Wedge_Sph */
+ double wedge_sph_angle, wedge_sph_count;
+ double wedge_sph_hole, wedge_sph_swirl;
+
+ /* Whorl */
+ double whorl_inside, whorl_outside;
+
+ /* Waves2 */
+ double waves2_freqx, waves2_scalex;
+ double waves2_freqy, waves2_scaley;
+
+ /* Auger */
+ double auger_sym, auger_weight;
+ double auger_freq, auger_scale;
+
+ /* If perspective is used, precalculate these values */
+ /* from the _angle and _dist */
+ double persp_vsin;
+ double persp_vfcos;
+
+ /* If Julia_N is used, precalculate these values */
+ double julian_rN;
+ double julian_cn;
+
+ /* If Julia_Scope is used, precalculate these values */
+ double juliascope_rN;
+ double juliascope_cn;
+
+ /* if Wedge_Julia, precalculate */
+ double wedgeJulia_rN;
+ double wedgeJulia_cn;
+ double wedgeJulia_cf;
+
+ /* If Radial_Blur is used, precalculate these values */
+ double radialBlur_spinvar;
+ double radialBlur_zoomvar;
+
+ /* Precalculate these values for waves */
+ double waves_dx2;
+ double waves_dy2;
+
+ /* If disc2 is used, precalculate these values */
+ double disc2_sinadd;
+ double disc2_cosadd;
+ double disc2_timespi;
+
+ /* If supershape is used, precalculate these values */
+ double super_shape_pm_4;
+ double super_shape_pneg1_n1;
+
+ int num_active_vars;
+ double active_var_weights[flam3_nvariations];
+ int varFunc[flam3_nvariations];
+
+ int motion_freq;
+ int motion_func;
+
+ struct xform *motion;
+ int num_motion;
+
+
+} flam3_xform;
+
+typedef struct {
+ char flame_name[flam3_name_len+1]; /* 64 chars plus a null */
+ double time;
+ int interpolation;
+ int interpolation_type;
+ int palette_interpolation;
+ int num_xforms;
+ int final_xform_index;
+ int final_xform_enable;
+ flam3_xform *xform;
+
+ /* Xaos implementation */
+ double **chaos;
+ int chaos_enable;
+
+ int genome_index; /* index into source file */
+ char parent_fname[flam3_parent_fn_len]; /* base filename where parent was located */
+ int symmetry; /* 0 means none */
+ flam3_palette palette;
+ char *input_image; /* preview/temporary! */
+ int palette_index;
+ double brightness; /* 1.0 = normal */
+ double contrast; /* 1.0 = normal */
+ double gamma;
+ double highlight_power;
+ int width, height; /* of the final image */
+ int spatial_oversample;
+ double center[2]; /* of camera */
+ double rot_center[2]; /* really the center */
+ double rotate; /* camera */
+ double vibrancy; /* blend between color algs (0=old,1=new) */
+ double hue_rotation; /* applies to cmap, 0-1 */
+ double background[3];
+ double zoom; /* effects ppu, sample density, scale */
+ double pixels_per_unit; /* vertically */
+ double spatial_filter_radius; /* radius of spatial filter */
+ int spatial_filter_select; /* selected spatial filter */
+// double (*spatial_filter_func)(double); /* spatial filter kernel function */
+// double spatial_filter_support; /* size of standard kernel for specific function */
+ double sample_density; /* samples per pixel (not bucket) */
+ /* in order to motion blur more accurately we compute the logs of the
+ sample density many times and average the results. */
+ /* nbatches is the number of times the buckets are filtered into
+ the abucket log accumulator */
+ /* ntemporal_samples is the number of time steps per batch. this many
+ interpolated control points are used per batch and accumulated */
+ int nbatches;
+ int ntemporal_samples;
+
+ /* Density estimation parameters for blurring low density hits */
+ double estimator; /* Filter width for bin with one hit */
+ double estimator_curve; /* Exponent on decay function ( MAX / a^(k-1) ) */
+ double estimator_minimum; /* Minimum filter width used -
+ forces filter to be used of at least this width on all pts */
+
+ /* XML Edit structure */
+ xmlDocPtr edits;
+
+ /* Small-gamma linearization threshold */
+ double gam_lin_thresh;
+
+ /* for cmap_interpolated hack */
+ int palette_index0;
+ double hue_rotation0;
+ int palette_index1;
+ double hue_rotation1;
+ double palette_blend;
+
+ int temporal_filter_type; /* Temporal filters */
+ double temporal_filter_width, temporal_filter_exp;
+
+ int palette_mode;
+
+
+} flam3_genome;
+
+typedef struct {
+ int from;
+ int to;
+ double scalar;
+} flam3_chaos_entry;
+
+/* xform manipulation */
+
+void flam3_add_motion_element(flam3_xform *xf);
+void flam3_add_xforms(flam3_genome *cp, int num_to_add, int interp_padding, int final_flag);
+void flam3_delete_xform(flam3_genome *thiscp, int idx_to_delete);
+void flam3_copy_xform(flam3_xform *dest, flam3_xform *src);
+void flam3_copy(flam3_genome *dest, flam3_genome *src);
+void flam3_copyx(flam3_genome *dest, flam3_genome *src, int num_std, int num_final);
+void flam3_copy_params(flam3_xform *dest, flam3_xform *src, int varn);
+void flam3_delete_motion_elements(flam3_xform *xf);
+
+EXPORT int flam3_xform_preview(flam3_genome *cp, int xi, double range, int numvals, int depth, double *result, randctx *rc);
+EXPORT unsigned short* flam3_create_xform_distrib(flam3_genome *cp);
+int flam3_create_chaos_distrib(flam3_genome *cp, int xi, unsigned short *xform_distrib);
+int flam3_check_unity_chaos(flam3_genome *cp);
+void clear_cp(flam3_genome *cp, int def_flag);
+
+/* samples is array nsamples*4 long of x,y,color triples.
+ using (samples[0], samples[1]) as starting XY point and
+ (samples[2], samples[3]) as starting color coordinate,
+ perform fuse iterations and throw them away, then perform
+ nsamples iterations and save them in the samples array */
+EXPORT int flam3_iterate(flam3_genome *g, int nsamples, int fuse, double *samples,
+ unsigned short *xform_distrib, randctx *rc);
+
+void apply_motion_parameters(flam3_xform *xf, flam3_xform *addto, double blend);
+
+/* genomes is array ngenomes long, with times set and in ascending order.
+ interpolate to the requested time and return in result */
+EXPORT void flam3_interpolate(flam3_genome *genomes, int ngenomes, double time, double stagger, flam3_genome *result);
+
+/* print genome to given file with extra_attributes if not NULL */
+void flam3_print(FILE *f, flam3_genome *g, char *extra_attributes, int print_edits);
+void flam3_print_xform(FILE *f, flam3_xform *x, int final_flag, int numstd, double *chaos_row, int motion_flag);
+char *flam3_print_to_string(flam3_genome *cp);
+
+/* ivars is a list of variations to use, or flam3_variation_random */
+/* ivars_n is the number of values in ivars to select from. */
+/* sym is either a symmetry group or 0 meaning random or no symmetry */
+/* spec_xforms specifies the number of xforms to use, setting to 0 makes the number random. */
+EXPORT void flam3_random(flam3_genome *g, int *ivars, int ivars_n, int sym, int spec_xforms);
+
+void add_to_action(char *action, char *addtoaction);
+
+EXPORT void flam3_mutate(flam3_genome *cp, int mutate_mode, int *ivars, int ivars_n, int sym, double speed, randctx *rc, char *action);
+EXPORT void flam3_cross(flam3_genome *cp0, flam3_genome *cp1, flam3_genome *out, int cross_mode, randctx *rc, char *action);
+
+/* return NULL in case of error */
+EXPORT flam3_genome *flam3_parse_xml2(char *s, char *fn, int default_flag, int *ncps);
+flam3_genome *flam3_parse_from_file(FILE *f, char *fn, int default_flag, int *ncps);
+
+void flam3_add_symmetry(flam3_genome *g, int sym);
+
+void flam3_improve_colors(flam3_genome *g, int ntries, int change_palette, int color_resolution);
+EXPORT int flam3_colorhist(flam3_genome *cp, int num_batches, double *hist);
+EXPORT int flam3_estimate_bounding_box(flam3_genome *g, double eps, int nsamples,
+ double *bmin, double *bmax, randctx *rc);
+void flam3_rotate(flam3_genome *g, double angle, int interp_type); /* angle in degrees */
+
+double flam3_dimension(flam3_genome *g, int ntries, int clip_to_camera);
+double flam3_lyapunov(flam3_genome *g, int ntries);
+
+void flam3_apply_template(flam3_genome *cp, flam3_genome *templ);
+
+EXPORT int flam3_count_nthreads(void);
+
+typedef struct {
+// double temporal_filter_radius;
+ double pixel_aspect_ratio; /* width over height of each pixel */
+ flam3_genome *genomes;
+ int ngenomes;
+ int verbose;
+ int bits;
+ int bytes_per_channel;
+ int earlyclip;
+ double time;
+ int (*progress)(void *, double, int, double);
+ void *progress_parameter;
+ randctx rc;
+ int nthreads;
+ int sub_batch_size;
+} flam3_frame;
+
+
+#define flam3_field_both 0
+#define flam3_field_even 1
+#define flam3_field_odd 2
+
+/* out is pixel array.
+ pixels are rgb or rgba if nchan is 3 or 4. */
+EXPORT int flam3_render(flam3_frame *f, void *out, int field, int nchan, int transp, stat_struct *stats);
+
+EXPORT double flam3_render_memory_required(flam3_frame *f);
+EXPORT int flam3_make_strip(flam3_genome *cp, int nstrips, int stripnum);
+void rotate_by(double *p, double *center, double by);
+
+
+double flam3_random01();
+double flam3_random11();
+int flam3_random_bit();
+
+/* ISAAC random numbers */
+double flam3_random_isaac_01(randctx *);
+double flam3_random_isaac_11(randctx *);
+int flam3_random_isaac_bit(randctx *);
+
+EXPORT void flam3_init_frame(flam3_frame *f);
+
+/* External memory helpers */
+EXPORT void *flam3_malloc(size_t size);
+EXPORT void flam3_free(void *ptr);
+
+void flam3_srandom();
+
+flam3_genome *sheep_loop(flam3_genome *cp, double blend);
+flam3_genome *sheep_edge(flam3_genome *cp, double blend, int seqflag, double stagger);
+
+/* Motion function indices */
+#define MOTION_SIN 1
+#define MOTION_TRIANGLE 2
+#define MOTION_HILL 3
+
+/* Mutation modes */
+#define MUTATE_NOT_SPECIFIED -1
+#define MUTATE_ALL_VARIATIONS 0
+#define MUTATE_ONE_XFORM_COEFS 1
+#define MUTATE_ADD_SYMMETRY 2
+#define MUTATE_POST_XFORMS 3
+#define MUTATE_COLOR_PALETTE 4
+#define MUTATE_DELETE_XFORM 5
+#define MUTATE_ALL_COEFS 6
+
+/* Cross modes */
+#define CROSS_NOT_SPECIFIED -1
+#define CROSS_UNION 0
+#define CROSS_INTERPOLATE 1
+#define CROSS_ALTERNATE 2
+
+#endif
diff --git a/src/flam3.pc.in b/src/flam3.pc.in
new file mode 100644
index 0000000..e78b2da
--- /dev/null
+++ b/src/flam3.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+datarootdir=@datarootdir@
+
+Name: flam3
+Description: Renders and animates fractal flames and manipulates their genetic codes, see www.flam3.com for more info.
+Version: @VERSION@
+Requires: libpng12 >= 1.0 libxml-2.0
+Libs: -L${libdir} -lflam3 -ljpeg -lpthread
+Cflags: -I${includedir}
diff --git a/src/genome.dsp b/src/genome.dsp
new file mode 100644
index 0000000..5ea7f1c
--- /dev/null
+++ b/src/genome.dsp
@@ -0,0 +1,146 @@
+# Microsoft Developer Studio Project File - Name="pick" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=pick - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE
+!MESSAGE NMAKE /f "genome.mak".
+!MESSAGE
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
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+!MESSAGE
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+!MESSAGE "pick - Win32 Debug" (based on "Win32 (x86) Console Application")
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+# Begin Project
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+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
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+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib c:\src\jpeg\libjpeg.lib c:\src\libpng\libpng.lib c:\src\libxml2\lib\libxml2.lib c:\src\zlib\zlib.lib c:\src\pthreads\pthreadVC2.lib /nologo /subsystem:console /machine:I386 /out:"Release/flam3-genome.exe"
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+!ELSEIF "$(CFG)" == "pick - Win32 Debug"
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+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib c:\src\jpeg\libjpeg.lib c:\src\libpng\libpng.lib c:\src\libxml2\lib\libxml2.lib c:\src\zlib\zlib.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "pick - Win32 Release"
+# Name "pick - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\docstring.c
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-genome.c"
+# End Source File
+# Begin Source File
+
+SOURCE=".\flam3-palettes.c"
+# End Source File
+# Begin Source File
+
+SOURCE=.\flam3.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\isaac.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\jpeg.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\png.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=cmap.h
+# End Source File
+# Begin Source File
+
+SOURCE=config.h
+# End Source File
+# Begin Source File
+
+SOURCE=jpeg.h
+# End Source File
+# Begin Source File
+
+SOURCE=libifs.h
+# End Source File
+# Begin Source File
+
+SOURCE=rect.h
+# End Source File
+# End Group
+# Begin Group "Resource Files"
+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project
diff --git a/src/img.h b/src/img.h
new file mode 100644
index 0000000..6bab912
--- /dev/null
+++ b/src/img.h
@@ -0,0 +1,44 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#include
+#include "flam3.h"
+
+#define FLAM3_PNG_COM 8
+
+#ifdef WIN32
+ #define snprintf _snprintf
+#endif
+
+typedef struct {
+
+ char *genome;
+ char *badvals;
+ char *numiters;
+ char *rtime;
+
+} flam3_img_comments;
+
+
+void write_jpeg(FILE *file, unsigned char *image, int width, int height, flam3_img_comments *fpc);
+void write_png(FILE *file, void *image, int width, int height, flam3_img_comments *fpc, int bpc);
+
+/* returns RGBA pixel array or NULL on failure */
+unsigned char *read_png(FILE *file, int *width, int *height);
+unsigned char *read_jpeg(FILE *file, int *width, int *height);
diff --git a/src/install-sh b/src/install-sh
new file mode 100755
index 0000000..e843669
--- /dev/null
+++ b/src/install-sh
@@ -0,0 +1,250 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission. M.I.T. makes no representations about the
+# suitability of this software for any purpose. It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "install: no input file specified"
+ exit 1
+else
+ true
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d $dst ]; then
+ instcmd=:
+ else
+ instcmd=mkdir
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f $src -o -d $src ]
+ then
+ true
+ else
+ echo "install: $src does not exist"
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "install: no destination specified"
+ exit 1
+ else
+ true
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d $dst ]
+ then
+ dst="$dst"/`basename $src`
+ else
+ true
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp="${pathcomp}${1}"
+ shift
+
+ if [ ! -d "${pathcomp}" ] ;
+ then
+ $mkdirprog "${pathcomp}"
+ else
+ true
+ fi
+
+ pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd $dst &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ dstfile=`basename $dst $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ true
+ fi
+
+# Make a temp file name in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd $src $dsttmp &&
+
+ trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+ $doit $rmcmd -f $dstdir/$dstfile &&
+ $doit $mvcmd $dsttmp $dstdir/$dstfile
+
+fi &&
+
+
+exit 0
diff --git a/src/interpolation.c b/src/interpolation.c
new file mode 100644
index 0000000..d9219fd
--- /dev/null
+++ b/src/interpolation.c
@@ -0,0 +1,956 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "interpolation.h"
+#include "palettes.h"
+
+double adjust_percentage(double in) {
+
+ if (in==0.0)
+ return(0.0);
+ else
+ return(pow(10.0, -log(1.0/in)/log(2)));
+
+}
+
+double motion_funcs(int funcnum, double timeval) {
+
+ /* motion funcs should be cyclic, and equal to 0 at integral time values */
+ /* abs peak values should be not be greater than 1 */
+ if (funcnum==MOTION_SIN) {
+ return (sin(2.0*M_PI*timeval));
+ } else if (funcnum==MOTION_TRIANGLE) {
+ double fr = fmod(timeval,1.0);
+
+ if (fr<0) fr+= 1.0;
+
+ if (fr<=.25)
+ fr = 4.0 * fr;
+ else if (fr<=.75)
+ fr = -4.0 * fr + 2.0;
+ else
+ fr = 4.0 * fr - 4.0;
+
+ return(fr);
+ } else { //if (funcnum==MOTION_HILL) {
+ return( (1.0-cos(2.0*M_PI*timeval)) * 0.5);
+ }
+
+}
+
+double det_matrix(double s[2][2]) {
+ return s[0][0] * s[1][1] - s[0][1] * s[1][0];
+}
+
+int id_matrix(double s[3][2]) {
+ return
+ (s[0][0] == 1.0) &&
+ (s[0][1] == 0.0) &&
+ (s[1][0] == 0.0) &&
+ (s[1][1] == 1.0) &&
+ (s[2][0] == 0.0) &&
+ (s[2][1] == 0.0);
+}
+
+int zero_matrix(double s[3][2]) {
+ return
+ (s[0][0] == 0.0) &&
+ (s[0][1] == 0.0) &&
+ (s[1][0] == 0.0) &&
+ (s[1][1] == 0.0) &&
+ (s[2][0] == 0.0) &&
+ (s[2][1] == 0.0);
+}
+
+void copy_matrix(double to[3][2], double from[3][2]) {
+
+ to[0][0] = from[0][0];
+ to[0][1] = from[0][1];
+ to[1][0] = from[1][0];
+ to[1][1] = from[1][1];
+ to[2][0] = from[2][0];
+ to[2][1] = from[2][1];
+}
+
+
+void clear_matrix(double m[3][2]) {
+ m[0][0] = 0.0;
+ m[0][1] = 0.0;
+ m[1][0] = 0.0;
+ m[1][1] = 0.0;
+ m[2][0] = 0.0;
+ m[2][1] = 0.0;
+}
+
+void sum_matrix(double s, double m1[3][2], double m2[3][2]) {
+
+ m2[0][0] += s * m1[0][0];
+ m2[0][1] += s * m1[0][1];
+ m2[1][0] += s * m1[1][0];
+ m2[1][1] += s * m1[1][1];
+ m2[2][0] += s * m1[2][0];
+ m2[2][1] += s * m1[2][1];
+}
+
+void mult_matrix(double s1[2][2], double s2[2][2], double d[2][2]) {
+ d[0][0] = s1[0][0] * s2[0][0] + s1[1][0] * s2[0][1];
+ d[1][0] = s1[0][0] * s2[1][0] + s1[1][0] * s2[1][1];
+ d[0][1] = s1[0][1] * s2[0][0] + s1[1][1] * s2[0][1];
+ d[1][1] = s1[0][1] * s2[1][0] + s1[1][1] * s2[1][1];
+}
+
+int compare_xforms(const void *av, const void *bv) {
+ flam3_xform *a = (flam3_xform *) av;
+ flam3_xform *b = (flam3_xform *) bv;
+ double aa[2][2];
+ double bb[2][2];
+ double ad, bd;
+
+ aa[0][0] = a->c[0][0];
+ aa[0][1] = a->c[0][1];
+ aa[1][0] = a->c[1][0];
+ aa[1][1] = a->c[1][1];
+ bb[0][0] = b->c[0][0];
+ bb[0][1] = b->c[0][1];
+ bb[1][0] = b->c[1][0];
+ bb[1][1] = b->c[1][1];
+ ad = det_matrix(aa);
+ bd = det_matrix(bb);
+
+ if (a->color_speed > b->color_speed) return 1;
+ if (a->color_speed < b->color_speed) return -1;
+ if (a->color_speed) {
+ if (ad < 0) return -1;
+ if (bd < 0) return 1;
+ ad = atan2(a->c[0][0], a->c[0][1]);
+ bd = atan2(b->c[0][0], b->c[0][1]);
+ }
+
+ if (ad < bd) return -1;
+ if (ad > bd) return 1;
+ return 0;
+}
+
+void interpolate_cmap(flam3_palette cmap, double blend,
+ int index0, double hue0, int index1, double hue1) {
+
+ flam3_palette p0,p1;
+ int i, j;
+
+ flam3_get_palette(index0, p0, hue0);
+ flam3_get_palette(index1, p1, hue1);
+
+ for (i = 0; i < 256; i++) {
+ double t[5], s[5];
+
+ rgb2hsv(p0[i].color, s);
+ rgb2hsv(p1[i].color, t);
+
+ s[3] = p0[i].color[3];
+ t[3] = p1[i].color[3];
+
+ s[4] = p0[i].index;
+ t[4] = p1[i].index;
+
+ for (j = 0; j < 5; j++)
+ t[j] = ((1.0-blend) * s[j]) + (blend * t[j]);
+
+ hsv2rgb(t, cmap[i].color);
+ cmap[i].color[3] = t[3];
+ cmap[i].index = t[4];
+ }
+}
+
+void interp_and_convert_back(double *c, int ncps, int xfi, double cxang[4][2],
+ double cxmag[4][2], double cxtrn[4][2],double store_array[3][2]) {
+
+ int i,col;
+
+ double accang[2],accmag[2];
+ double expmag;
+ int accmode[2];
+
+ accang[0] = 0.0;
+ accang[1] = 0.0;
+ accmag[0] = 0.0;
+ accmag[1] = 0.0;
+
+ accmode[0]=accmode[1]=0;
+
+ /* accumulation mode defaults to logarithmic, but in special */
+ /* cases we want to switch to linear accumulation */
+ for (col=0; col<2; col++) {
+ for (i=0; i0 && cflag==0) {
+
+ /* Adjust the angles to make sure that it's within wind:wind+2pi */
+ refang = cp[k].xform[xfi].wind[col] - 2*M_PI;
+
+ /* Make sure both angles are within [refang refang+2*pi] */
+ while(cxang[k-1][col] < refang)
+ cxang[k-1][col] += 2*M_PI;
+
+ while(cxang[k-1][col] > refang + 2*M_PI)
+ cxang[k-1][col] -= 2*M_PI;
+
+ while(cxang[k][col] < refang)
+ cxang[k][col] += 2*M_PI;
+
+ while(cxang[k][col] > refang + 2*M_PI)
+ cxang[k][col] -= 2*M_PI;
+
+ } else {
+
+ /* Normal way of adjusting angles */
+ d = cxang[k][col]-cxang[k-1][col];
+
+ /* Adjust to avoid the -pi/pi discontinuity */
+ if (d > M_PI+EPS)
+ cxang[k][col] -= 2*M_PI;
+ else if (d < -(M_PI-EPS) ) /* Forces clockwise rotation at 180 */
+ cxang[k][col] += 2*M_PI;
+ }
+ }
+ }
+}
+
+void interpolate_catmull_rom(flam3_genome cps[], double t, flam3_genome *result) {
+ double t2 = t * t;
+ double t3 = t2 * t;
+ double cmc[4];
+
+ cmc[0] = (2*t2 - t - t3) / 2;
+ cmc[1] = (3*t3 - 5*t2 + 2) / 2;
+ cmc[2] = (4*t2 - 3*t3 + t) / 2;
+ cmc[3] = (t3 - t2) / 2;
+
+ flam3_interpolate_n(result, 4, cps, cmc, 0);
+}
+
+double smoother(double t) {
+ return 3*t*t - 2*t*t*t;
+}
+
+double get_stagger_coef(double t, double stagger_prc, int num_xforms, int this_xform) {
+
+ /* max_stag is the spacing between xform start times if stagger_prc = 1.0 */
+ double max_stag = (double)(num_xforms-1)/num_xforms;
+
+ /* scale the spacing by stagger_prc */
+ double stag_scaled = stagger_prc * max_stag;
+
+ /* t ranges from 1 to 0 (the contribution of cp[0] to the blend) */
+ /* the first line below makes the first xform interpolate first */
+ /* the second line makes the last xform interpolate first */
+ double st = stag_scaled * (num_xforms - 1 - this_xform) / (num_xforms-1);
+// double st = stag_scaled * (this_xform) / (num_xforms-1);
+ double et = st + (1-stag_scaled);
+
+// printf("t=%f xf:%d st=%f et=%f : : %f\n",t,this_xform,st,et,smoother((t-st)/(1-stag_scaled)));
+
+ if (t <= st)
+ return (0);
+ else if (t >= et)
+ return (1);
+ else
+ return ( smoother((t-st)/(1-stag_scaled)) );
+
+}
+
+
+
+/* all cpi and result must be aligned (have the same number of xforms,
+ and have final xform in the same slot) */
+void flam3_interpolate_n(flam3_genome *result, int ncp,
+ flam3_genome *cpi, double *c, double stagger) {
+ int i, j, k, numstd;
+
+ if (flam3_palette_interpolation_hsv == cpi[0].palette_interpolation) {
+
+ for (i = 0; i < 256; i++) {
+ double t[3], s[4];
+ s[0] = s[1] = s[2] = s[3] = s[4] = 0.0;
+
+ for (k = 0; k < ncp; k++) {
+ rgb2hsv(cpi[k].palette[i].color, t);
+ for (j = 0; j < 3; j++)
+ s[j] += c[k] * t[j];
+
+ s[3] += c[k] * cpi[k].palette[i].color[3];
+ s[4] += c[k] * cpi[k].palette[i].index;
+
+ }
+
+ hsv2rgb(s, result->palette[i].color);
+ result->palette[i].color[3] = s[3];
+ result->palette[i].index = s[4];
+
+ for (j = 0; j < 4; j++) {
+ if (result->palette[i].color[j] < 0.0)
+ result->palette[i].color[j] = 0.0;
+ if (result->palette[i].color[j] > 1.0)
+ result->palette[i].color[j] = 1.0;
+ }
+
+ if (result->palette[i].index < 0.0)
+ result->palette[i].index = 0.0;
+ if (result->palette[i].index > 255.0)
+ result->palette[i].index = 255.0;
+ }
+ } else {
+ /* Sweep - not the best option for float indices */
+ for (i = 0; i < 256; i++) {
+ j = (i < (256 * c[0])) ? 0 : 1;
+ result->palette[i] = cpi[j].palette[i];
+ }
+ }
+
+ result->palette_index = flam3_palette_random;
+ result->symmetry = 0;
+ result->spatial_filter_select = cpi[0].spatial_filter_select;
+ result->temporal_filter_type = cpi[0].temporal_filter_type;
+ result->palette_mode = cpi[0].palette_mode;
+
+ result->interpolation_type = cpi[0].interpolation_type;
+ INTERP(brightness);
+ INTERP(contrast);
+ INTERP(highlight_power);
+ INTERP(gamma);
+ INTERP(vibrancy);
+ INTERP(hue_rotation);
+ INTERI(width);
+ INTERI(height);
+ INTERI(spatial_oversample);
+ INTERP(center[0]);
+ INTERP(center[1]);
+ INTERP(rot_center[0]);
+ INTERP(rot_center[1]);
+ INTERP(background[0]);
+ INTERP(background[1]);
+ INTERP(background[2]);
+ INTERP(pixels_per_unit);
+ INTERP(spatial_filter_radius);
+ INTERP(temporal_filter_exp);
+ INTERP(temporal_filter_width);
+ INTERP(sample_density);
+ INTERP(zoom);
+ INTERP(rotate);
+ INTERI(nbatches);
+ INTERI(ntemporal_samples);
+ INTERP(estimator);
+ INTERP(estimator_minimum);
+ INTERP(estimator_curve);
+ INTERP(gam_lin_thresh);
+
+ /* Interpolate the chaos array */
+ numstd = cpi[0].num_xforms - (cpi[0].final_xform_index >= 0);
+ for (i=0;ichaos[i][j]<0) result->chaos[i][j]=0;
+ //chaos can be > 1
+ //if (result->chaos[i][j]>1) result->chaos[i][j]=1.0;
+ }
+ }
+
+ /* Interpolate each xform */
+ for (i = 0; i < cpi[0].num_xforms; i++) {
+
+ double csave[2];
+ double td;
+ int all_id;
+ int nx = cpi[0].num_xforms-(cpi[0].final_xform_index>=0);
+
+ if (ncp==2 && stagger>0 && i!=cpi[0].final_xform_index) {
+ csave[0] = c[0];
+ csave[1] = c[1];
+ c[0] = get_stagger_coef(csave[0],stagger,nx,i);
+ c[1] = 1.0-c[0];
+ }
+
+
+ INTERP(xform[i].density);
+ td = result->xform[i].density;
+ result->xform[i].density = (td < 0.0) ? 0.0 : td;
+ INTERP(xform[i].color);
+ if (result->xform[i].color<0) result->xform[i].color=0;
+ if (result->xform[i].color>1) result->xform[i].color=1;
+
+ INTERP(xform[i].color_speed);
+ if (result->xform[i].color_speed<0) result->xform[i].color_speed=0;
+ if (result->xform[i].color_speed>1) result->xform[i].color_speed=1;
+
+ INTERP(xform[i].opacity);
+ INTERP(xform[i].animate);
+ INTERP(xform[i].blob_low);
+ INTERP(xform[i].blob_high);
+ INTERP(xform[i].blob_waves);
+ INTERP(xform[i].pdj_a);
+ INTERP(xform[i].pdj_b);
+ INTERP(xform[i].pdj_c);
+ INTERP(xform[i].pdj_d);
+ INTERP(xform[i].fan2_x);
+ INTERP(xform[i].fan2_y);
+ INTERP(xform[i].rings2_val);
+ INTERP(xform[i].perspective_angle);
+ INTERP(xform[i].perspective_dist);
+ INTERP(xform[i].julian_power);
+ INTERP(xform[i].julian_dist);
+ INTERP(xform[i].juliascope_power);
+ INTERP(xform[i].juliascope_dist);
+ INTERP(xform[i].radial_blur_angle);
+ INTERP(xform[i].pie_slices);
+ INTERP(xform[i].pie_rotation);
+ INTERP(xform[i].pie_thickness);
+ INTERP(xform[i].ngon_sides);
+ INTERP(xform[i].ngon_power);
+ INTERP(xform[i].ngon_circle);
+ INTERP(xform[i].ngon_corners);
+ INTERP(xform[i].curl_c1);
+ INTERP(xform[i].curl_c2);
+ INTERP(xform[i].rectangles_x);
+ INTERP(xform[i].rectangles_y);
+ INTERP(xform[i].amw_amp);
+ INTERP(xform[i].disc2_rot);
+ INTERP(xform[i].disc2_twist);
+ INTERP(xform[i].super_shape_rnd);
+ INTERP(xform[i].super_shape_m);
+ INTERP(xform[i].super_shape_n1);
+ INTERP(xform[i].super_shape_n2);
+ INTERP(xform[i].super_shape_n3);
+ INTERP(xform[i].super_shape_holes);
+ INTERP(xform[i].flower_petals);
+ INTERP(xform[i].flower_holes);
+ INTERP(xform[i].conic_eccentricity);
+ INTERP(xform[i].conic_holes);
+ INTERP(xform[i].parabola_height);
+ INTERP(xform[i].parabola_width);
+ INTERP(xform[i].bent2_x);
+ INTERP(xform[i].bent2_y);
+ INTERP(xform[i].bipolar_shift);
+ INTERP(xform[i].cell_size);
+ INTERP(xform[i].cpow_r);
+ INTERP(xform[i].cpow_i);
+ INTERP(xform[i].cpow_power);
+ INTERP(xform[i].curve_xamp);
+ INTERP(xform[i].curve_yamp);
+ INTERP(xform[i].curve_xlength);
+ INTERP(xform[i].curve_ylength);
+ INTERP(xform[i].escher_beta);
+ INTERP(xform[i].lazysusan_x);
+ INTERP(xform[i].lazysusan_y);
+ INTERP(xform[i].lazysusan_twist);
+ INTERP(xform[i].lazysusan_space);
+ INTERP(xform[i].lazysusan_spin);
+ INTERP(xform[i].modulus_x);
+ INTERP(xform[i].modulus_y);
+ INTERP(xform[i].oscope_separation);
+ INTERP(xform[i].oscope_frequency);
+ INTERP(xform[i].oscope_amplitude);
+ INTERP(xform[i].oscope_damping);
+ INTERP(xform[i].popcorn2_x);
+ INTERP(xform[i].popcorn2_y);
+ INTERP(xform[i].popcorn2_c);
+ INTERP(xform[i].separation_x);
+ INTERP(xform[i].separation_xinside);
+ INTERP(xform[i].separation_y);
+ INTERP(xform[i].separation_yinside);
+ INTERP(xform[i].split_xsize);
+ INTERP(xform[i].split_ysize);
+ INTERP(xform[i].splits_x);
+ INTERP(xform[i].splits_y);
+ INTERP(xform[i].stripes_space);
+ INTERP(xform[i].stripes_warp);
+ INTERP(xform[i].wedge_angle);
+ INTERP(xform[i].wedge_hole);
+ INTERP(xform[i].wedge_count);
+ INTERP(xform[i].wedge_swirl);
+ INTERP(xform[i].wedge_julia_angle);
+ INTERP(xform[i].wedge_julia_count);
+ INTERP(xform[i].wedge_julia_power);
+ INTERP(xform[i].wedge_julia_dist);
+ INTERP(xform[i].wedge_sph_angle);
+ INTERP(xform[i].wedge_sph_hole);
+ INTERP(xform[i].wedge_sph_count);
+ INTERP(xform[i].wedge_sph_swirl);
+ INTERP(xform[i].whorl_inside);
+ INTERP(xform[i].whorl_outside);
+ INTERP(xform[i].waves2_scalex);
+ INTERP(xform[i].waves2_scaley);
+ INTERP(xform[i].waves2_freqx);
+ INTERP(xform[i].waves2_freqy);
+
+ for (j = 0; j < flam3_nvariations; j++)
+ INTERP(xform[i].var[j]);
+
+ if (flam3_inttype_log == cpi[0].interpolation_type) {
+ double cxmag[4][2]; // XXX why only 4? should be ncp
+ double cxang[4][2];
+ double cxtrn[4][2];
+
+ /* affine part */
+ clear_matrix(result->xform[i].c);
+ convert_linear_to_polar(cpi,ncp,i,0,cxang,cxmag,cxtrn);
+ interp_and_convert_back(c, ncp, i, cxang, cxmag, cxtrn,result->xform[i].c);
+
+ /* post part */
+ all_id = 1;
+ for (k=0; kxform[i].post);
+ if (all_id) {
+ result->xform[i].post[0][0] = 1.0;
+ result->xform[i].post[1][1] = 1.0;
+ } else {
+ convert_linear_to_polar(cpi,ncp,i,1,cxang,cxmag,cxtrn);
+ interp_and_convert_back(c, ncp, i, cxang, cxmag, cxtrn,result->xform[i].post);
+ }
+
+ } else {
+
+ /* Interpolate c matrix & post */
+ clear_matrix(result->xform[i].c);
+ clear_matrix(result->xform[i].post);
+ all_id = 1;
+ for (k = 0; k < ncp; k++) {
+ sum_matrix(c[k], cpi[k].xform[i].c, result->xform[i].c);
+ sum_matrix(c[k], cpi[k].xform[i].post, result->xform[i].post);
+
+ all_id &= id_matrix(cpi[k].xform[i].post);
+
+ }
+ if (all_id) {
+ clear_matrix(result->xform[i].post);
+ result->xform[i].post[0][0] = 1.0;
+ result->xform[i].post[1][1] = 1.0;
+ }
+ }
+
+ if (ncp==2 && stagger>0 && i!=cpi[0].final_xform_index) {
+ c[0] = csave[0];
+ c[1] = csave[1];
+ }
+
+ }
+
+}
+
+void establish_asymmetric_refangles(flam3_genome *cp, int ncps) {
+
+ int k, xfi, col;
+
+ double cxang[4][2],d,c1[2];
+
+ for (xfi=0; xfi M_PI+EPS)
+ cxang[k][col] -= 2*M_PI;
+ else if (d < -(M_PI-EPS) )
+ cxang[k][col] += 2*M_PI;
+
+ /* If this is an asymmetric case, store the NON-symmetric angle */
+ /* Check them pairwise and store the reference angle in the second */
+ /* to avoid overwriting if asymmetric on both sides */
+ padsymflag = 0;
+
+ sym0 = (cp[k-1].xform[xfi].animate==0 || (cp[k-1].xform[xfi].padding==1 && padsymflag));
+ sym1 = (cp[k].xform[xfi].animate==0 || (cp[k].xform[xfi].padding==1 && padsymflag));
+
+ if ( sym1 && !sym0 )
+ cp[k].xform[xfi].wind[col] = cxang[k-1][col] + 2*M_PI;
+ else if ( sym0 && !sym1 )
+ cp[k].xform[xfi].wind[col] = cxang[k][col] + 2*M_PI;
+
+ }
+ }
+ }
+}
+
+void flam3_align(flam3_genome *dst, flam3_genome *src, int nsrc) {
+ int i, tfx, tnx, max_nx = 0, max_fx = 0;
+ int already_aligned=1;
+ int xf,j;
+ int ii,fnd;
+ double normed;
+ int usethisone;
+
+ usethisone = (nsrc/2) - 1;
+
+ max_nx = src[0].num_xforms - (src[0].final_xform_index >= 0);
+ max_fx = src[0].final_xform_enable;
+
+ for (i = 1; i < nsrc; i++) {
+ tnx = src[i].num_xforms - (src[i].final_xform_index >= 0);
+ if (max_nx != tnx) {
+ already_aligned = 0;
+ if (tnx > max_nx) max_nx = tnx;
+ }
+
+ tfx = src[i].final_xform_enable;
+ if (max_fx != tfx) {
+ already_aligned = 0;
+ max_fx |= tfx;
+ }
+ }
+
+ /* Pad the cps to equal xforms */
+ for (i = 0; i < nsrc; i++) {
+ flam3_copyx(&dst[i], &src[i], max_nx, max_fx);
+ }
+
+ /* Skip if this genome is compatibility mode */
+ if (dst[usethisone].interpolation_type == flam3_inttype_compat ||
+ dst[usethisone].interpolation_type == flam3_inttype_older)
+ return;
+
+
+ /* Check to see if there's a parametric variation present in one xform */
+ /* but not in an aligned xform. If this is the case, use the parameters */
+ /* from the xform with the variation as the defaults for the blank one. */
+
+ /* All genomes will have the same number of xforms at this point */
+ /* num = max_nx + max_fx */
+ for (i = 0; i0) {
+
+ /* Check to see if the prior genome's xform is populated */
+ if (dst[i-1].xform[xf].var[j] != 0) {
+
+ /* Copy the prior genome's parameters and continue */
+ flam3_copy_params(&(dst[i].xform[xf]), &(dst[i-1].xform[xf]), j);
+ continue;
+ }
+
+ } else if (i0 && dst[i-1].interpolation_type==flam3_inttype_log) ) {
+
+ for (ii=-1; ii<=1; ii+=2) {
+
+ /* Skip if out of bounds */
+ if (i+ii<0 || i+ii>=nsrc)
+ continue;
+
+ /* Skip if this is also padding */
+ if (dst[i+ii].xform[xf].padding==1)
+ continue;
+
+ /* Spherical / Ngon (trumps all others due to holes) */
+ /* Interpolate these against a 180 degree rotated identity */
+ /* with weight -1. */
+ /* Added JULIAN/JULIASCOPE to get rid of black wedges */
+ if (dst[i+ii].xform[xf].var[VAR_SPHERICAL]>0 ||
+ dst[i+ii].xform[xf].var[VAR_NGON]>0 ||
+ dst[i+ii].xform[xf].var[VAR_JULIAN]>0 ||
+ dst[i+ii].xform[xf].var[VAR_JULIASCOPE]>0 ||
+ dst[i+ii].xform[xf].var[VAR_POLAR]>0 ||
+ dst[i+ii].xform[xf].var[VAR_WEDGE_SPH]>0 ||
+ dst[i+ii].xform[xf].var[VAR_WEDGE_JULIA]>0) {
+
+ dst[i].xform[xf].var[VAR_LINEAR] = -1.0;
+ /* Set the coefs appropriately */
+ dst[i].xform[xf].c[0][0] = -1.0;
+ dst[i].xform[xf].c[0][1] = 0.0;
+ dst[i].xform[xf].c[1][0] = 0.0;
+ dst[i].xform[xf].c[1][1] = -1.0;
+ dst[i].xform[xf].c[2][0] = 0.0;
+ dst[i].xform[xf].c[2][1] = 0.0;
+ fnd=-1;
+ }
+ }
+
+ }
+
+ if (fnd==0) {
+
+ for (ii=-1; ii<=1; ii+=2) {
+
+ /* Skip if out of bounds */
+ if (i+ii<0 || i+ii>=nsrc)
+ continue;
+
+ /* Skip if also padding */
+ if (dst[i+ii].xform[xf].padding==1)
+ continue;
+
+ /* Rectangles */
+ if (dst[i+ii].xform[xf].var[VAR_RECTANGLES]>0) {
+ dst[i].xform[xf].var[VAR_RECTANGLES] = 1.0;
+ dst[i].xform[xf].rectangles_x = 0.0;
+ dst[i].xform[xf].rectangles_y = 0.0;
+ fnd++;
+ }
+
+ /* Rings 2 */
+ if (dst[i+ii].xform[xf].var[VAR_RINGS2]>0) {
+ dst[i].xform[xf].var[VAR_RINGS2] = 1.0;
+ dst[i].xform[xf].rings2_val = 0.0;
+ fnd++;
+ }
+
+ /* Fan 2 */
+ if (dst[i+ii].xform[xf].var[VAR_FAN2]>0) {
+ dst[i].xform[xf].var[VAR_FAN2] = 1.0;
+ dst[i].xform[xf].fan2_x = 0.0;
+ dst[i].xform[xf].fan2_y = 0.0;
+ fnd++;
+ }
+
+ /* Blob */
+ if (dst[i+ii].xform[xf].var[VAR_BLOB]>0) {
+ dst[i].xform[xf].var[VAR_BLOB] = 1.0;
+ dst[i].xform[xf].blob_low = 1.0;
+ dst[i].xform[xf].blob_high = 1.0;
+ dst[i].xform[xf].blob_waves = 1.0;
+ fnd++;
+ }
+
+ /* Perspective */
+ if (dst[i+ii].xform[xf].var[VAR_PERSPECTIVE]>0) {
+ dst[i].xform[xf].var[VAR_PERSPECTIVE] = 1.0;
+ dst[i].xform[xf].perspective_angle = 0.0;
+ /* Keep the perspective distance as-is */
+ fnd++;
+ }
+
+ /* Curl */
+ if (dst[i+ii].xform[xf].var[VAR_CURL]>0) {
+ dst[i].xform[xf].var[VAR_CURL] = 1.0;
+ dst[i].xform[xf].curl_c1 = 0.0;
+ dst[i].xform[xf].curl_c2 = 0.0;
+ fnd++;
+ }
+
+ /* Super-Shape */
+ if (dst[i+ii].xform[xf].var[VAR_SUPER_SHAPE]>0) {
+ dst[i].xform[xf].var[VAR_SUPER_SHAPE] = 1.0;
+ /* Keep supershape_m the same */
+ dst[i].xform[xf].super_shape_n1 = 2.0;
+ dst[i].xform[xf].super_shape_n2 = 2.0;
+ dst[i].xform[xf].super_shape_n3 = 2.0;
+ dst[i].xform[xf].super_shape_rnd = 0.0;
+ dst[i].xform[xf].super_shape_holes = 0.0;
+ fnd++;
+ }
+ }
+ }
+
+ /* If we didn't have any matches with those, */
+ /* try the affine ones, fan and rings */
+ if (fnd==0) {
+
+ for (ii=-1; ii<=1; ii+=2) {
+
+ /* Skip if out of bounds */
+ if (i+ii<0 || i+ii>=nsrc)
+ continue;
+
+ /* Skip if also a padding xform */
+ if (dst[i+ii].xform[xf].padding==1)
+ continue;
+
+ /* Fan */
+ if (dst[i+ii].xform[xf].var[VAR_FAN]>0) {
+ dst[i].xform[xf].var[VAR_FAN] = 1.0;
+ fnd++;
+ }
+
+ /* Rings */
+ if (dst[i+ii].xform[xf].var[VAR_RINGS]>0) {
+ dst[i].xform[xf].var[VAR_RINGS] = 1.0;
+ fnd++;
+ }
+
+ }
+
+ if (fnd>0) {
+ /* Set the coefs appropriately */
+ dst[i].xform[xf].c[0][0] = 0.0;
+ dst[i].xform[xf].c[0][1] = 1.0;
+ dst[i].xform[xf].c[1][0] = 1.0;
+ dst[i].xform[xf].c[1][1] = 0.0;
+ dst[i].xform[xf].c[2][0] = 0.0;
+ dst[i].xform[xf].c[2][1] = 0.0;
+ }
+ }
+
+ /* If we still have no matches, switch back to linear */
+ if (fnd==0)
+
+ dst[i].xform[xf].var[VAR_LINEAR] = 1.0;
+
+ else if (fnd>0) {
+
+ /* Otherwise, go through and normalize the weights. */
+ normed = 0.0;
+ for (j = 0; j < flam3_nvariations; j++)
+ normed += dst[i].xform[xf].var[j];
+
+ for (j = 0; j < flam3_nvariations; j++)
+ dst[i].xform[xf].var[j] /= normed;
+
+ }
+ }
+ } /* xforms */
+ } /* genomes */
+
+}
+
diff --git a/src/interpolation.h b/src/interpolation.h
new file mode 100644
index 0000000..82d3133
--- /dev/null
+++ b/src/interpolation.h
@@ -0,0 +1,58 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#ifndef interpolation_included
+#define interpolation_included
+
+#include "private.h"
+
+#define INTERP(x) do { result->x = 0.0; \
+ for (k = 0; k < ncp; k++) result->x += c[k] * cpi[k].x; } while(0)
+
+#define INTERI(x) do { double tt = 0.0; \
+ for (k = 0; k < ncp; k++) tt += c[k] * cpi[k].x; \
+ result->x = (int)rint(tt); } while(0)
+
+double adjust_percentage(double in);
+double motion_funcs(int funcnum, double timeval);
+
+double smoother(double t);
+double get_stagger_coef(double t, double stagger_prc, int num_xforms, int this_xform);
+
+double det_matrix(double s[2][2]);
+int id_matrix(double s[3][2]);
+int zero_matrix(double s[3][2]);
+void copy_matrix(double to[3][2], double from[3][2]);
+void clear_matrix(double m[3][2]);
+void sum_matrix(double s, double m1[3][2], double m2[3][2]);
+void mult_matrix(double s1[2][2], double s2[2][2], double d[2][2]);
+
+int compare_xforms(const void *av, const void *bv);
+
+void interpolate_cmap(flam3_palette cmap, double blend,
+ int index0, double hue0, int index1, double hue1);
+void interp_and_convert_back(double *c, int ncps, int xfi, double cxang[4][2],
+ double cxmag[4][2], double cxtrn[4][2],double store_array[3][2]);
+void convert_linear_to_polar(flam3_genome *cp, int ncps, int xfi, int cflag,
+ double cxang[4][2], double cxmag[4][2], double cxtrn[4][2]);
+
+void interpolate_catmull_rom(flam3_genome cps[], double t, flam3_genome *result);
+void flam3_interpolate_n(flam3_genome *result, int ncp, flam3_genome *cpi, double *c, double stagger);
+void establish_asymmetric_refangles(flam3_genome *cp, int ncps);
+void flam3_align(flam3_genome *dst, flam3_genome *src, int nsrc);
+#endif
diff --git a/src/isaac.c b/src/isaac.c
new file mode 100644
index 0000000..014c4d9
--- /dev/null
+++ b/src/isaac.c
@@ -0,0 +1,110 @@
+/*
+------------------------------------------------------------------------------
+isaac.c: By Bob Jenkins. My random number generator, ISAAC.
+MODIFIED:
+ 960327: Creation (addition of randinit, really)
+ 970719: use context, not global variables, for internal state
+ 980324: make a portable version
+ 991209: modified for inclusion with GNU Backgammon by Gary Wong
+ 070121: modified for inclusion with flam3 by Erik Reckase
+------------------------------------------------------------------------------
+*/
+
+#include "isaacs.h"
+#include "isaac.h"
+
+#define ind(mm,x) ((mm)[(x>>2)&(RANDSIZ-1)])
+#define rngstep(mix,a,b,mm,m,m2,r,x) \
+{ \
+ x = *m; \
+ a = ((a^(mix)) + *(m2++)) & 0xffffffff; \
+ *(m++) = y = (ind(mm,x) + a + b) & 0xffffffff; \
+ *(r++) = b = (ind(mm,y>>RANDSIZL) + x) & 0xffffffff; \
+}
+
+void isaac(randctx *ctx)
+{
+ register ub4 a,b,x,y,*m,*mm,*m2,*r,*mend;
+ mm=ctx->randmem; r=ctx->randrsl;
+ a = ctx->randa; b = (ctx->randb + (++ctx->randc)) & 0xffffffff;
+ for (m = mm, mend = m2 = m+(RANDSIZ/2); m>6 , a, b, mm, m, m2, r, x);
+ rngstep( a<<2 , a, b, mm, m, m2, r, x);
+ rngstep( a>>16, a, b, mm, m, m2, r, x);
+ }
+ for (m2 = mm; m2>6 , a, b, mm, m, m2, r, x);
+ rngstep( a<<2 , a, b, mm, m, m2, r, x);
+ rngstep( a>>16, a, b, mm, m, m2, r, x);
+ }
+ ctx->randb = b; ctx->randa = a;
+}
+
+
+#define mix(a,b,c,d,e,f,g,h) \
+{ \
+ a^=b<<11; d+=a; b+=c; \
+ b^=c>>2; e+=b; c+=d; \
+ c^=d<<8; f+=c; d+=e; \
+ d^=e>>16; g+=d; e+=f; \
+ e^=f<<10; h+=e; f+=g; \
+ f^=g>>4; a+=f; g+=h; \
+ g^=h<<8; b+=g; h+=a; \
+ h^=a>>9; c+=h; a+=b; \
+}
+
+/* if (flag==TRUE), then use the contents of randrsl[] to initialize mm[]. */
+void irandinit(randctx *ctx, word flag)
+{
+ word i;
+ ub4 a,b,c,d,e,f,g,h;
+ ub4 *m,*r;
+ ctx->randa = ctx->randb = ctx->randc = 0;
+ m=ctx->randmem;
+ r=ctx->randrsl;
+ a=b=c=d=e=f=g=h=0x9e3779b9; /* the golden ratio */
+
+ for (i=0; i<4; ++i) /* scramble it */
+ {
+ mix(a,b,c,d,e,f,g,h);
+ }
+
+ if (flag)
+ {
+ /* initialize using the contents of r[] as the seed */
+ for (i=0; irandcnt=RANDSIZ; /* prepare to use the first set of results */
+}
diff --git a/src/isaac.h b/src/isaac.h
new file mode 100644
index 0000000..6554569
--- /dev/null
+++ b/src/isaac.h
@@ -0,0 +1,56 @@
+/*
+------------------------------------------------------------------------------
+isaac.h: definitions for a random number generator
+MODIFIED:
+ 960327: Creation (addition of randinit, really)
+ 970719: use context, not global variables, for internal state
+ 980324: renamed seed to flag
+ 980605: recommend RANDSIZL=4 for noncryptography.
+ 991209: modified for inclusion with GNU Backgammon by Gary Wong
+ 070121: modified for inclusion with flam3 by Erik Reckase
+------------------------------------------------------------------------------
+*/
+
+#include "isaacs.h"
+
+#ifndef _ISAAC_H_
+#define _ISAAC_H_
+
+#define RANDSIZL (4) /* I recommend 8 for crypto, 4 for simulations */
+#define RANDSIZ (1<randcnt-- ? \
+ (isaac(r), (r)->randcnt=RANDSIZ-1, (r)->randrsl[(r)->randcnt]) : \
+ (r)->randrsl[(r)->randcnt])
+
+#endif
+
+
diff --git a/src/isaacs.h b/src/isaacs.h
new file mode 100644
index 0000000..687d8ae
--- /dev/null
+++ b/src/isaacs.h
@@ -0,0 +1,46 @@
+/*
+
+------------------------------------------------------------------------------
+
+Standard definitions and types, Bob Jenkins
+
+Modified for inclusion with flam3 by Erik Reckase
+
+------------------------------------------------------------------------------
+
+*/
+
+#ifndef _ISAACS_H_
+
+#define _ISAACS_H_
+
+typedef unsigned long int ub4; /* unsigned 4-byte quantities */
+
+#define UB4MAXVAL 0xffffffff
+
+typedef signed long int sb4;
+
+#define SB4MAXVAL 0x7fffffff
+
+typedef unsigned short int ub2;
+
+#define UB2MAXVAL 0xffff
+
+typedef signed short int sb2;
+
+#define SB2MAXVAL 0x7fff
+
+typedef unsigned char ub1;
+
+#define UB1MAXVAL 0xff
+
+typedef signed char sb1; /* signed 1-byte quantities */
+
+#define SB1MAXVAL 0x7f
+
+typedef int word; /* fastest type available */
+
+
+
+#endif
+
diff --git a/src/jpeg.c b/src/jpeg.c
new file mode 100644
index 0000000..218f1be
--- /dev/null
+++ b/src/jpeg.c
@@ -0,0 +1,145 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#include
+#include
+#include
+#include
+
+#include "config.h"
+#include "img.h"
+#include "flam3.h"
+#include "private.h"
+
+void
+write_jpeg(FILE *file, unsigned char *image, int width, int height, flam3_img_comments *fpc) {
+ struct jpeg_compress_struct info;
+ struct jpeg_error_mgr jerr;
+ size_t i;
+ char *nick = getenv("nick");
+ char *url = getenv("url");
+ char *id = getenv("id");
+ char *ai; /* For argi */
+ int jpegcom_enable = argi("enable_jpeg_comments",1);
+
+ char nick_string[64], url_string[128], id_string[128];
+ char bv_string[64],ni_string[64],rt_string[64];
+ char genome_string[65536], ver_string[64];
+
+ /* Create the mandatory comment strings */
+ snprintf(genome_string,65536,"flam3_genome: %s",fpc->genome);
+ snprintf(bv_string,64,"flam3_error_rate: %s",fpc->badvals);
+ snprintf(ni_string,64,"flam3_samples: %s",fpc->numiters);
+ snprintf(rt_string,64,"flam3_time: %s",fpc->rtime);
+ snprintf(ver_string,64,"flam3_version: %s",flam3_version());
+
+ info.err = jpeg_std_error(&jerr);
+ jpeg_create_compress(&info);
+ jpeg_stdio_dest(&info, file);
+ info.in_color_space = JCS_RGB;
+ info.input_components = 3;
+ info.image_width = width;
+ info.image_height = height;
+ jpeg_set_defaults(&info);
+
+ if (getenv("jpeg")) {
+ int quality = atoi(getenv("jpeg"));
+ jpeg_set_quality(&info, quality, TRUE);
+ }
+
+ jpeg_start_compress(&info, TRUE);
+
+ /* Write comments to jpeg */
+ if (jpegcom_enable==1) {
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)ver_string, (int)strlen(ver_string));
+
+ if (0 != nick) {
+ snprintf(nick_string,64,"flam3_nickname: %s",nick);
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)nick_string, (int)strlen(nick_string));
+ }
+
+ if (0 != url) {
+ snprintf(url_string,128,"flam3_url: %s",url);
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)url_string, (int)strlen(url_string));
+ }
+
+ if (0 != id) {
+ snprintf(id_string,128,"flam3_id: %s",id);
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)id_string, (int)strlen(id_string));
+ }
+
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)bv_string, (int)strlen(bv_string));
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)ni_string, (int)strlen(ni_string));
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)rt_string, (int)strlen(rt_string));
+ jpeg_write_marker(&info, JPEG_COM, (unsigned char *)genome_string, (int)strlen(genome_string));
+ }
+
+ for (i = 0; i < height; i++) {
+ JSAMPROW row_pointer[1];
+ row_pointer[0] = (unsigned char *) image + (3 * width * i);
+ jpeg_write_scanlines(&info, row_pointer, 1);
+ }
+ jpeg_finish_compress(&info);
+ jpeg_destroy_compress(&info);
+}
+
+unsigned char *read_jpeg(FILE *ifp, int *width, int *height) {
+ struct jpeg_decompress_struct cinfo;
+ struct jpeg_error_mgr jerr;
+ int num_scanlines;
+ unsigned char *p, *q, *t;
+
+ cinfo.err = jpeg_std_error(&jerr);
+ jpeg_create_decompress(&cinfo);
+ jpeg_stdio_src(&cinfo, ifp);
+ (void) jpeg_read_header(&cinfo, TRUE);
+ (void) jpeg_start_decompress(&cinfo);
+
+ /* or image_width? */
+ *width = cinfo.output_width;
+ *height = cinfo.output_height;
+
+ if (3 != cinfo.output_components) {
+ printf("can only read RGB JPEG files, not %d components.\n",
+ cinfo.output_components);
+ return 0;
+ }
+ p = q = malloc(4 * *width * *height);
+ t = malloc(3 * *width);
+
+ while (cinfo.output_scanline < cinfo.output_height) {
+ unsigned char *s = t;
+ int i;
+ num_scanlines = jpeg_read_scanlines(&cinfo, &t, 1);
+ for (i = 0; i < *width; i++) {
+ p[0] = s[0];
+ p[1] = s[1];
+ p[2] = s[2];
+ p[3] = 255;
+ s += 3;
+ p += 4;
+ }
+ }
+
+ (void) jpeg_finish_decompress(&cinfo);
+ jpeg_destroy_decompress(&cinfo);
+
+ free(t);
+ return q;
+}
diff --git a/src/ltmain.sh b/src/ltmain.sh
new file mode 100755
index 0000000..e420fac
--- /dev/null
+++ b/src/ltmain.sh
@@ -0,0 +1,6964 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit , 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION="1.5.26 Debian 1.5.26-1ubuntu1"
+TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)"
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+ # Yippee, $echo works!
+ :
+else
+ # Restart under the correct shell, and then maybe $echo will work.
+ exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <&2
+ $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $mkdir "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || {
+ $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+ exit $EXIT_FAILURE
+ }
+ fi
+
+ $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+ win32_nmres=`eval $NM -f posix -A $1 | \
+ $SED -n -e '1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ CC_quoted="$CC_quoted $arg"
+ done
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ CC_quoted="$CC_quoted $arg"
+ done
+ case "$@ " in
+ " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ $echo "$modename: unable to infer tagged configuration"
+ $echo "$modename: specify a tag with \`--tag'" 1>&2
+ exit $EXIT_FAILURE
+# else
+# $echo "$modename: using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+
+ $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+ $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+ exit $EXIT_FAILURE
+ fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+ my_status=""
+
+ $show "${rm}r $my_gentop"
+ $run ${rm}r "$my_gentop"
+ $show "$mkdir $my_gentop"
+ $run $mkdir "$my_gentop"
+ my_status=$?
+ if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+ exit $my_status
+ fi
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ extracted_serial=`expr $extracted_serial + 1`
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ $show "${rm}r $my_xdir"
+ $run ${rm}r "$my_xdir"
+ $show "$mkdir $my_xdir"
+ $run $mkdir "$my_xdir"
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+ exit $exit_status
+ fi
+ case $host in
+ *-darwin*)
+ $show "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ if test -z "$run"; then
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+ darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ $show "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we have a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+ lipo -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ ${rm}r unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd "$darwin_orig_dir"
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ fi # $run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+ done
+ func_extract_archives_result="$my_oldobjs"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+ arg="$1"
+ shift
+
+ case $arg in
+ -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) optarg= ;;
+ esac
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ execute_dlfiles)
+ execute_dlfiles="$execute_dlfiles $arg"
+ ;;
+ tag)
+ tagname="$arg"
+ preserve_args="${preserve_args}=$arg"
+
+ # Check whether tagname contains only valid characters
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ $echo "$progname: invalid tag name: $tagname" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ case $tagname in
+ CC)
+ # Don't test for the "default" C tag, as we know, it's there, but
+ # not specially marked.
+ ;;
+ *)
+ if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+ taglist="$taglist $tagname"
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+ else
+ $echo "$progname: ignoring unknown tag $tagname" 1>&2
+ fi
+ ;;
+ esac
+ ;;
+ *)
+ eval "$prev=\$arg"
+ ;;
+ esac
+
+ prev=
+ prevopt=
+ continue
+ fi
+
+ # Have we seen a non-optional argument yet?
+ case $arg in
+ --help)
+ show_help=yes
+ ;;
+
+ --version)
+ echo "\
+$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+ exit $?
+ ;;
+
+ --config)
+ ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+ done
+ exit $?
+ ;;
+
+ --debug)
+ $echo "$progname: enabling shell trace mode"
+ set -x
+ preserve_args="$preserve_args $arg"
+ ;;
+
+ --dry-run | -n)
+ run=:
+ ;;
+
+ --features)
+ $echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ $echo "enable shared libraries"
+ else
+ $echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ $echo "enable static libraries"
+ else
+ $echo "disable static libraries"
+ fi
+ exit $?
+ ;;
+
+ --finish) mode="finish" ;;
+
+ --mode) prevopt="--mode" prev=mode ;;
+ --mode=*) mode="$optarg" ;;
+
+ --preserve-dup-deps) duplicate_deps="yes" ;;
+
+ --quiet | --silent)
+ show=:
+ preserve_args="$preserve_args $arg"
+ ;;
+
+ --tag)
+ prevopt="--tag"
+ prev=tag
+ preserve_args="$preserve_args --tag"
+ ;;
+ --tag=*)
+ set tag "$optarg" ${1+"$@"}
+ shift
+ prev=tag
+ preserve_args="$preserve_args --tag"
+ ;;
+
+ -dlopen)
+ prevopt="-dlopen"
+ prev=execute_dlfiles
+ ;;
+
+ -*)
+ $echo "$modename: unrecognized option \`$arg'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+
+ *)
+ nonopt="$arg"
+ break
+ ;;
+ esac
+done
+
+if test -n "$prevopt"; then
+ $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no)
+ ;;
+shared)
+ build_libtool_libs=no
+ build_old_libs=yes
+ ;;
+static)
+ build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+ ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+ # Infer the operation mode.
+ if test -z "$mode"; then
+ $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+ $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+ case $nonopt in
+ *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+ mode=link
+ for arg
+ do
+ case $arg in
+ -c)
+ mode=compile
+ break
+ ;;
+ esac
+ done
+ ;;
+ *db | *dbx | *strace | *truss)
+ mode=execute
+ ;;
+ *install*|cp|mv)
+ mode=install
+ ;;
+ *rm)
+ mode=uninstall
+ ;;
+ *)
+ # If we have no mode, but dlfiles were specified, then do execute mode.
+ test -n "$execute_dlfiles" && mode=execute
+
+ # Just use the default operation mode.
+ if test -z "$mode"; then
+ if test -n "$nonopt"; then
+ $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+ else
+ $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+ fi
+ fi
+ ;;
+ esac
+ fi
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; then
+ $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$modename --help --mode=$mode' for more information."
+
+ # These modes are in order of execution frequency so that they run quickly.
+ case $mode in
+ # libtool compile mode
+ compile)
+ modename="$modename: compile"
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ if test -n "$libobj" ; then
+ $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ arg_mode=target
+ continue
+ ;;
+
+ -static | -prefer-pic | -prefer-non-pic)
+ later="$later $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ lastarg="$lastarg $arg"
+ done
+ IFS="$save_ifs"
+ lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+ # Add the arguments to base_compile.
+ base_compile="$base_compile $lastarg"
+ continue
+ ;;
+
+ * )
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+ case $lastarg in
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, and some SunOS ksh mistreat backslash-escaping
+ # in scan sets (worked around with variable expansion),
+ # and furthermore cannot handle '|' '&' '(' ')' in scan sets
+ # at all, so we specify them separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ lastarg="\"$lastarg\""
+ ;;
+ esac
+
+ base_compile="$base_compile $lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ $echo "$modename: you must specify an argument for -Xcompile"
+ exit $EXIT_FAILURE
+ ;;
+ target)
+ $echo "$modename: you must specify a target with \`-o'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ *)
+ # Get the name of the library object.
+ [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ xform='[cCFSifmso]'
+ case $libobj in
+ *.ada) xform=ada ;;
+ *.adb) xform=adb ;;
+ *.ads) xform=ads ;;
+ *.asm) xform=asm ;;
+ *.c++) xform=c++ ;;
+ *.cc) xform=cc ;;
+ *.ii) xform=ii ;;
+ *.class) xform=class ;;
+ *.cpp) xform=cpp ;;
+ *.cxx) xform=cxx ;;
+ *.[fF][09]?) xform=[fF][09]. ;;
+ *.for) xform=for ;;
+ *.java) xform=java ;;
+ *.obj) xform=obj ;;
+ *.sx) xform=sx ;;
+ esac
+
+ libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+ case $libobj in
+ *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+ *)
+ $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -static)
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+ case $qlibobj in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qlibobj="\"$qlibobj\"" ;;
+ esac
+ test "X$libobj" != "X$qlibobj" \
+ && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+ objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$obj"; then
+ xdir=
+ else
+ xdir=$xdir/
+ fi
+ lobj=${xdir}$objdir/$objname
+
+ if test -z "$base_compile"; then
+ $echo "$modename: you must specify a compilation command" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ $run $rm $removelist
+ trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ removelist="$removelist $output_obj $lockfile"
+ trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+ $show "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+ $echo "$srcfile" > "$lockfile"
+ fi
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
+ fi
+ qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+ case $qsrcfile in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qsrcfile="\"$qsrcfile\"" ;;
+ esac
+
+ $run $rm "$libobj" "${libobj}T"
+
+ # Create a libtool object file (analogous to a ".la" file),
+ # but don't create it if we're doing a dry run.
+ test -z "$run" && cat > ${libobj}T </dev/null`" != "X$srcfile"; then
+ $echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ $show "$mv $output_obj $lobj"
+ if $run $mv $output_obj $lobj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
+ # Append the name of the PIC object to the libtool object file.
+ test -z "$run" && cat >> ${libobj}T <> ${libobj}T </dev/null`" != "X$srcfile"; then
+ $echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ $show "$mv $output_obj $obj"
+ if $run $mv $output_obj $obj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
+ # Append the name of the non-PIC object the libtool object file.
+ # Only append if the libtool object file exists.
+ test -z "$run" && cat >> ${libobj}T <> ${libobj}T <&2
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+ ;;
+ *) qarg=$arg ;;
+ esac
+ libtool_args="$libtool_args $qarg"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ compile_command="$compile_command @OUTPUT@"
+ finalize_command="$finalize_command @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ compile_command="$compile_command @SYMFILE@"
+ finalize_command="$finalize_command @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ else
+ dlprefiles="$dlprefiles $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ if test ! -f "$arg"; then
+ $echo "$modename: symbol file \`$arg' does not exist"
+ exit $EXIT_FAILURE
+ fi
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat $save_arg`
+ do
+# moreargs="$moreargs $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ # If there is no directory component, then add one.
+ case $arg in
+ */* | *\\*) . $arg ;;
+ *) . ./$arg ;;
+ esac
+
+ if test -z "$pic_object" || \
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none && \
+ test "$non_pic_object" = none; then
+ $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ libobjs="$libobjs $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if test -z "$run"; then
+ $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+ exit $EXIT_FAILURE
+ else
+ # Dry-run case.
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+ non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+ libobjs="$libobjs $pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ fi
+ done
+ else
+ $echo "$modename: link input file \`$save_arg' does not exist"
+ exit $EXIT_FAILURE
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ $echo "$modename: only absolute run-paths are allowed" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) rpath="$rpath $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) xrpath="$xrpath $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ xcompiler)
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ compile_command="$compile_command $qarg"
+ finalize_command="$finalize_command $qarg"
+ continue
+ ;;
+ xlinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $wl$qarg"
+ prev=
+ compile_command="$compile_command $wl$qarg"
+ finalize_command="$finalize_command $wl$qarg"
+ continue
+ ;;
+ xcclinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ compile_command="$compile_command $qarg"
+ finalize_command="$finalize_command $qarg"
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ darwin_framework|darwin_framework_skip)
+ test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ prev=
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ compile_command="$compile_command $link_static_flag"
+ finalize_command="$finalize_command $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+ continue
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ $echo "$modename: more than one -exported-symbols argument is not allowed"
+ exit $EXIT_FAILURE
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework|-arch|-isysroot)
+ case " $CC " in
+ *" ${arg} ${1} "* | *" ${arg} ${1} "*)
+ prev=darwin_framework_skip ;;
+ *) compiler_flags="$compiler_flags $arg"
+ prev=darwin_framework ;;
+ esac
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+ absdir="$dir"
+ notinst_path="$notinst_path $dir"
+ fi
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "*) ;;
+ *)
+ deplibs="$deplibs -L$dir"
+ lib_search_path="$lib_search_path $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ deplibs="$deplibs -framework System"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ deplibs="$deplibs $arg"
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ -model)
+ compile_command="$compile_command $arg"
+ compiler_flags="$compiler_flags $arg"
+ finalize_command="$finalize_command $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ compiler_flags="$compiler_flags $arg"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+ # -r[0-9][0-9]* specifies the processor on the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+ # +DA*, +DD* enable 64-bit mode on the HP compiler
+ # -q* pass through compiler args for the IBM compiler
+ # -m* pass through architecture-specific compiler args for GCC
+ # -m*, -t[45]*, -txscale* pass through architecture-specific
+ # compiler args for GCC
+ # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+ # -F/path gives path to uninstalled frameworks, gcc on darwin
+ # @file GCC response files
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ compiler_flags="$compiler_flags $arg"
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+ $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ $echo "$modename: only absolute run-paths are allowed" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -Wc,*)
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case $flag in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ ;;
+
+ -Wl,*)
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case $flag in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $wl$flag"
+ linker_flags="$linker_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ ;;
+
+ *.$objext)
+ # A standard object.
+ objs="$objs $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ # If there is no directory component, then add one.
+ case $arg in
+ */* | *\\*) . $arg ;;
+ *) . ./$arg ;;
+ esac
+
+ if test -z "$pic_object" || \
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none && \
+ test "$non_pic_object" = none; then
+ $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ libobjs="$libobjs $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if test -z "$run"; then
+ $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+ exit $EXIT_FAILURE
+ else
+ # Dry-run case.
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+ non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+ libobjs="$libobjs $pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ deplibs="$deplibs $arg"
+ old_deplibs="$old_deplibs $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ dlfiles="$dlfiles $arg"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ dlprefiles="$dlprefiles $arg"
+ prev=
+ else
+ deplibs="$deplibs $arg"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ fi
+ done # argument parsing loop
+
+ if test -n "$prev"; then
+ $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$output_objdir" = "X$output"; then
+ output_objdir="$objdir"
+ else
+ output_objdir="$output_objdir/$objdir"
+ fi
+ # Create the object directory.
+ if test ! -d "$output_objdir"; then
+ $show "$mkdir $output_objdir"
+ $run $mkdir $output_objdir
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+ exit $exit_status
+ fi
+ fi
+
+ # Determine the type of output
+ case $output in
+ "")
+ $echo "$modename: you must specify an output file" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ case $host in
+ *cygwin* | *mingw* | *pw32*)
+ # don't eliminate duplications in $postdeps and $predeps
+ duplicate_compiler_generated_deps=yes
+ ;;
+ *)
+ duplicate_compiler_generated_deps=$duplicate_deps
+ ;;
+ esac
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ libs="$libs $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+ esac
+ pre_post_deps="$pre_post_deps $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ case $linkmode in
+ lib)
+ passes="conv link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+ for pass in $passes; do
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags $deplib"
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+ continue
+ fi
+ name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if (${SED} -e '2q' $lib |
+ grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ library_names=
+ old_library=
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$ladir" = "X$lib" && ladir="."
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ ;;
+ *)
+ $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la) lib="$deplib" ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method
+ match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ if eval $echo \"$deplib\" 2>/dev/null \
+ | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ $echo
+ $echo "*** Warning: Trying to link with static lib archive $deplib."
+ $echo "*** I have the capability to make that library automatically link in when"
+ $echo "*** you link to this library. But I can only do this if you have a"
+ $echo "*** shared version of the library, which you do not appear to have"
+ $echo "*** because the file extensions .$libext of this argument makes me believe"
+ $echo "*** that it is just a static archive that I should not used here."
+ else
+ $echo
+ $echo "*** Warning: Linking the shared library $output against the"
+ $echo "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ newdlprefiles="$newdlprefiles $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ newdlfiles="$newdlfiles $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$ladir" = "X$lib" && ladir="."
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+ test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ $echo "$modename: \`$lib' is not a convenience library" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ if test -z "$linklib"; then
+ $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ dlprefiles="$dlprefiles $lib $dependency_libs"
+ else
+ newdlfiles="$newdlfiles $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+ $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ $echo "$modename: warning: library \`$lib' was moved." 1>&2
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$libdir"
+ absdir="$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ fi
+ fi # $installed = yes
+ name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir"; then
+ $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ newdlprefiles="$newdlprefiles $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ newdlprefiles="$newdlprefiles $dir/$dlname"
+ else
+ newdlprefiles="$newdlprefiles $dir/$linklib"
+ fi
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ newlib_search_path="$newlib_search_path $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath " in
+ *" $dir "*) ;;
+ *" $absdir "*) ;;
+ *) temp_rpath="$temp_rpath $absdir" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes ; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ if test "$installed" = no; then
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=yes
+ fi
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on
+ # some systems (darwin)
+ if test "$shouldnotlink" = yes && test "$pass" = link ; then
+ $echo
+ if test "$linkmode" = prog; then
+ $echo "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $echo "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $echo "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ realname="$2"
+ shift; shift
+ libname=`eval \\$echo \"$libname_spec\"`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw*)
+ major=`expr $current - $age`
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+ newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ $show "extracting exported symbol list from \`$soname'"
+ save_ifs="$IFS"; IFS='~'
+ cmds=$extract_expsyms_cmds
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ $show "generating import library for \`$soname'"
+ save_ifs="$IFS"; IFS='~'
+ cmds=$old_archive_from_expsyms_cmds
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a module then we can not link against
+ # it, someone is ignoring the new warnings I added
+ if /usr/bin/file -L $add 2> /dev/null |
+ $EGREP ": [^:]* bundle" >/dev/null ; then
+ $echo "** Warning, lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ $echo
+ $echo "** And there doesn't seem to be a static archive available"
+ $echo "** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ $echo "$modename: configuration error: unsupported hardcode properties"
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes && \
+ test "$hardcode_minus_L" != yes && \
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ $echo
+ $echo "*** Warning: This system can not link to static lib archive $lib."
+ $echo "*** I have the capability to make that library automatically link in when"
+ $echo "*** you link to this library. But I can only do this if you have a"
+ $echo "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ $echo "*** But as you try to build a module library, libtool will still create "
+ $echo "*** a static module, that should work as long as the dlopening application"
+ $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ $echo
+ $echo "*** However, this would only work if libtool was able to extract symbol"
+ $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $echo "*** not find such a program. So, this module is probably useless."
+ $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) xrpath="$xrpath $temp_xrpath";;
+ esac;;
+ *) temp_deplibs="$temp_deplibs $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ newlib_search_path="$newlib_search_path $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$deplib" && dir="."
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if grep "^installed=no" $deplib > /dev/null; then
+ path="$absdir/$objdir"
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test "$absdir" != "$libdir"; then
+ $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+ fi
+ path="$absdir"
+ fi
+ depdepl=
+ case $host in
+ *-*-darwin*)
+ # we do not want to link against static libs,
+ # but need to link against shared
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$deplibdir/$depdepl" ; then
+ depdepl="$deplibdir/$depdepl"
+ elif test -f "$path/$depdepl" ; then
+ depdepl="$path/$depdepl"
+ else
+ # Can't find it, oh well...
+ depdepl=
+ fi
+ # do not add paths which are already there
+ case " $newlib_search_path " in
+ *" $path "*) ;;
+ *) newlib_search_path="$newlib_search_path $path";;
+ esac
+ fi
+ path=""
+ ;;
+ *)
+ path="-L$path"
+ ;;
+ esac
+ ;;
+ -l*)
+ case $host in
+ *-*-darwin*)
+ # Again, we only want to link against shared libraries
+ eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+ for tmp in $newlib_search_path ; do
+ if test -f "$tmp/lib$tmp_libs.dylib" ; then
+ eval depdepl="$tmp/lib$tmp_libs.dylib"
+ break
+ fi
+ done
+ path=""
+ ;;
+ *) continue ;;
+ esac
+ ;;
+ *) continue ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ case " $deplibs " in
+ *" $depdepl "*) ;;
+ *) deplibs="$depdepl $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ tmp_libs="$tmp_libs $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;;
+ esac
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+ fi
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ objs="$objs$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ if test "$module" = no; then
+ $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+ exit $EXIT_FAILURE
+ else
+ $echo
+ $echo "*** Warning: Linking the shared library $output against the non-libtool"
+ $echo "*** objects $objs is not portable!"
+ libobjs="$libobjs $objs"
+ fi
+ fi
+
+ if test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+ fi
+
+ set dummy $rpath
+ if test "$#" -gt 2; then
+ $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+ fi
+ install_libdir="$2"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+ fi
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ IFS="$save_ifs"
+
+ if test -n "$8"; then
+ $echo "$modename: too many parameters to \`-version-info'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$2"
+ number_minor="$3"
+ number_revision="$4"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ darwin|linux|osf|windows|none)
+ current=`expr $number_major + $number_minor`
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ current=`expr $number_major + $number_minor`
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ *)
+ $echo "$modename: unknown library version type \`$version_type'" 1>&2
+ $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ ;;
+ no)
+ current="$2"
+ revision="$3"
+ age="$4"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ minor_current=`expr $current + 1`
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current";
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ major=`expr $current - $age`
+ else
+ major=`expr $current - $age + 1`
+ fi
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ iface=`expr $revision - $loop`
+ loop=`expr $loop - 1`
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux)
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ major=.`expr $current - $age`
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ iface=`expr $current - $loop`
+ loop=`expr $loop - 1`
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ major=`expr $current - $age`
+ versuffix="-$major"
+ ;;
+
+ *)
+ $echo "$modename: unknown library version type \`$version_type'" 1>&2
+ $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+ fi
+
+ if test "$mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$echo "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ removelist="$removelist $p"
+ ;;
+ *) ;;
+ esac
+ done
+ if test -n "$removelist"; then
+ $show "${rm}r $removelist"
+ $run ${rm}r $removelist
+ fi
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
+ # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+ # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ temp_xrpath="$temp_xrpath -R$libdir"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) dlfiles="$dlfiles $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) dlprefiles="$dlprefiles $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ deplibs="$deplibs -framework System"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ deplibs="$deplibs -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $rm conftest.c
+ cat > conftest.c </dev/null`
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null \
+ | grep " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+ | ${SED} 10q \
+ | $EGREP "$file_magic_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $echo
+ $echo "*** Warning: linker path does not have real file for library $a_deplib."
+ $echo "*** I have the capability to make that library automatically link in when"
+ $echo "*** you link to this library. But I can only do this if you have a"
+ $echo "*** shared version of the library, which you do not appear to have"
+ $echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $echo "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $echo "*** with $libname and none of the candidates passed a file format test"
+ $echo "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ else
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ fi
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method
+ match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ for a_deplib in $deplibs; do
+ name=`expr $a_deplib : '-l\(.*\)'`
+ # If $name is empty we are operating on a -L argument.
+ if test -n "$name" && test "$name" != "0"; then
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval \\$echo \"$libname_spec\"`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval $echo \"$potent_lib\" 2>/dev/null \
+ | ${SED} 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $echo
+ $echo "*** Warning: linker path does not have real file for library $a_deplib."
+ $echo "*** I have the capability to make that library automatically link in when"
+ $echo "*** you link to this library. But I can only do this if you have a"
+ $echo "*** shared version of the library, which you do not appear to have"
+ $echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $echo "*** with $libname and none of the candidates passed a file format test"
+ $echo "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ else
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ fi
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+ -e 's/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+ done
+ fi
+ if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
+ | grep . >/dev/null; then
+ $echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ $echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ $echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ $echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ fi
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ $echo
+ $echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $echo "*** dependencies of module $libname. Therefore, libtool will create"
+ $echo "*** a static module, that should work as long as the dlopening"
+ $echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ $echo
+ $echo "*** However, this would only work if libtool was able to extract symbol"
+ $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $echo "*** not find such a program. So, this module is probably useless."
+ $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ $echo "*** The inter-library dependencies that have been dropped here will be"
+ $echo "*** automatically added whenever a program is linked with this library"
+ $echo "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ $echo
+ $echo "*** Since this library must not contain undefined symbols,"
+ $echo "*** because either the platform does not support them or"
+ $echo "*** it was explicitly requested with -no-undefined,"
+ $echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ dep_rpath="$dep_rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ case $archive_cmds in
+ *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
+ *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
+ esac
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ realname="$2"
+ shift; shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ linknames="$linknames $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ $show "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $run $rm $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ if len=`expr "X$cmd" : ".*"` &&
+ test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ $show "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex"; then
+ $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+ $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+ $run eval '$mv "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ tmp_deplibs="$tmp_deplibs $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ else
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ libobjs="$libobjs $func_extract_archives_result"
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ linker_flags="$linker_flags $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$mode" = relink; then
+ $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise.
+ $echo "creating reloadable object files..."
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ output_la=`$echo "X$output" | $Xsed -e "$basename"`
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ delfiles=
+ last_robj=
+ k=1
+ output=$output_objdir/$output_la-${k}.$objext
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+ if test "X$objlist" = X ||
+ { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len"; }; then
+ objlist="$objlist $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ k=`expr $k + 1`
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=$obj
+ len=1
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+ if ${skipped_export-false}; then
+ $show "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $run $rm $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+ fi
+
+ # Set up a command to remove the reloadable object files
+ # after they are used.
+ i=0
+ while test "$i" -lt "$k"
+ do
+ i=`expr $i + 1`
+ delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+ done
+
+ $echo "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+
+ # Append the command to remove the reloadable object files
+ # to the just-reset $cmds.
+ eval cmds=\"\$cmds~\$rm $delfiles\"
+ fi
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r "$gentop"
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+ $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;;
+ esac
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+ fi
+
+ case $output in
+ *.lo)
+ if test -n "$objs$old_deplibs"; then
+ $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ libobj="$output"
+ obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $run $rm $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ cmds=$reload_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $run eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ cmds=$reload_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+ esac
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+ fi
+
+ if test "$preload" = yes; then
+ if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+ test "$dlopen_self_static" = unknown; then
+ $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+ fi
+ fi
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
+ case $host in
+ *darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ if test "$tagname" = CXX ; then
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ fi
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ compile_command="$compile_command $compile_deplibs"
+ finalize_command="$finalize_command $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ fi
+
+ dlsyms=
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ dlsyms="${outputname}S.c"
+ else
+ $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+ fi
+ fi
+
+ if test -n "$dlsyms"; then
+ case $dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${outputname}.nm"
+
+ $show "$rm $nlist ${nlist}S ${nlist}T"
+ $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+ # Parse the name list into a source file.
+ $show "creating $output_objdir/$dlsyms"
+
+ test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ $show "generating symbol list for \`$output'"
+
+ test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ for arg in $progfiles; do
+ $show "extracting global C symbols from \`$arg'"
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $run $rm $export_symbols
+ $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* )
+ $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ else
+ $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ $run eval 'mv "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* )
+ $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ fi
+ fi
+
+ for arg in $dlprefiles; do
+ $show "extracting global C symbols from \`$arg'"
+ name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+ $run eval '$echo ": $name " >> "$nlist"'
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -z "$run"; then
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $mv "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if grep -v "^: " < "$nlist" |
+ if sort -k 3 /dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ grep -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+ else
+ $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+ fi
+
+ $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+ case $host in
+ *cygwin* | *mingw* )
+ $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+ runtime relocations are performed -- see ld's documentation
+ on pseudo-relocs */
+struct {
+"
+ ;;
+ * )
+ $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+ ;;
+ esac
+
+
+ $echo >> "$output_objdir/$dlsyms" "\
+ const char *name;
+ lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+ $echo >> "$output_objdir/$dlsyms" "\
+ {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ fi
+
+ pic_flag_for_symtable=
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ case "$compile_command " in
+ *" -static "*) ;;
+ *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+ esac;;
+ *-*-hpux*)
+ case "$compile_command " in
+ *" -static "*) ;;
+ *) pic_flag_for_symtable=" $pic_flag";;
+ esac
+ esac
+
+ # Now compile the dynamic symbol file.
+ $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+ $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+ # Clean up the generated files.
+ $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+ $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+ # Transform the symbol file into the correct name.
+ case $host in
+ *cygwin* | *mingw* )
+ if test -f "$output_objdir/${outputname}.def" ; then
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ else
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ fi
+ ;;
+ * )
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ ;;
+ esac
+ ;;
+ *)
+ $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+ fi
+
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ # Replace the output file specification.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ $show "$link_command"
+ $run eval "$link_command"
+ exit_status=$?
+
+ # Delete the generated files.
+ if test -n "$dlsyms"; then
+ $show "$rm $output_objdir/${outputname}S.${objext}"
+ $run $rm "$output_objdir/${outputname}S.${objext}"
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$shlibpath_var"; then
+ # We should set the shlibpath_var
+ rpath=
+ for dir in $temp_rpath; do
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*)
+ # Absolute path.
+ rpath="$rpath$dir:"
+ ;;
+ *)
+ # Relative path: add a thisdir entry.
+ rpath="$rpath\$thisdir/$dir:"
+ ;;
+ esac
+ done
+ temp_rpath="$rpath"
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $run $rm $output
+ # Link the executable and exit
+ $show "$link_command"
+ $run eval "$link_command" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+ $echo "$modename: \`$output' will be relinked during installation" 1>&2
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ $show "$link_command"
+ $run eval "$link_command" || exit $?
+
+ # Now create the wrapper script.
+ $show "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+ relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+ fi
+
+ # Quote $echo for shipping.
+ if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+ case $progpath in
+ [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+ *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+ esac
+ qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+ else
+ qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if our run command is non-null.
+ if test -z "$run"; then
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ output_name=`basename $output`
+ output_path=`dirname $output`
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $rm $cwrappersource $cwrapper
+ trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ cat > $cwrappersource <> $cwrappersource<<"EOF"
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS. */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+const char * base_name (const char *name);
+char * find_executable(const char *wrapper);
+int check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ DEBUG("(main) argv[0] : %s\n",argv[0]);
+ DEBUG("(main) program_name : %s\n",program_name);
+ newargz = XMALLOC(char *, argc+2);
+EOF
+
+ cat >> $cwrappersource <> $cwrappersource <<"EOF"
+ newargz[1] = find_executable(argv[0]);
+ if (newargz[1] == NULL)
+ lt_fatal("Couldn't find %s", argv[0]);
+ DEBUG("(main) found exe at : %s\n",newargz[1]);
+ /* we know the script has the same name, without the .exe */
+ /* so make sure newargz[1] doesn't end in .exe */
+ strendzap(newargz[1],".exe");
+ for (i = 1; i < argc; i++)
+ newargz[i+1] = xstrdup(argv[i]);
+ newargz[argc+1] = NULL;
+
+ for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF"
+ return 127;
+}
+
+void *
+xmalloc (size_t num)
+{
+ void * p = (void *) malloc (num);
+ if (!p)
+ lt_fatal ("Memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char)name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable(const char * path)
+{
+ struct stat st;
+
+ DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0) &&
+ (
+ /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+ ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+ ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+ ((st.st_mode & S_IXUSR) == S_IXUSR))
+ )
+ return 1;
+ else
+ return 0;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise */
+char *
+find_executable (const char* wrapper)
+{
+ int has_slash = 0;
+ const char* p;
+ const char* p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char* concat_name;
+
+ DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable(concat_name))
+ return concat_name;
+ XFREE(concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable(concat_name))
+ return concat_name;
+ XFREE(concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char* path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char* q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR(*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen(tmp);
+ concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable(concat_name))
+ return concat_name;
+ XFREE(concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen(tmp);
+ concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable(concat_name))
+ return concat_name;
+ XFREE(concat_name);
+ return NULL;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert(str != NULL);
+ assert(pat != NULL);
+
+ len = strlen(str);
+ patlen = strlen(pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp(str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+ const char * message, va_list ap)
+{
+ fprintf (stderr, "%s: %s: ", program_name, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+ va_end (ap);
+}
+EOF
+ # we should really use a build-platform specific compiler
+ # here, but OTOH, the wrappers (shell script and this C one)
+ # are only useful if you want to execute the "real" binary.
+ # Since the "real" binary is built for $host, then this
+ # wrapper might as well be built for $host, too.
+ $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+ ;;
+ esac
+ $rm $output
+ trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+ $echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variable:
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$echo are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ echo=\"$qecho\"
+ file=\"\$0\"
+ # Make sure echo works.
+ if test \"X\$1\" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+ elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+ # Yippee, \$echo works!
+ :
+ else
+ # Restart under the correct shell, and then maybe \$echo will work.
+ exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+ fi
+ fi\
+"
+ $echo >> $output "\
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+ done
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $echo >> $output "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" || \\
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $mkdir \"\$progdir\"
+ else
+ $rm \"\$progdir/\$file\"
+ fi"
+
+ $echo >> $output "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $echo \"\$relink_command_output\" >&2
+ $rm \"\$progdir/\$file\"
+ exit $EXIT_FAILURE
+ fi
+ fi
+
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $rm \"\$progdir/\$program\";
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $rm \"\$progdir/\$file\"
+ fi"
+ else
+ $echo >> $output "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $echo >> $output "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $echo >> $output "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ # fixup the dll searchpath if we need to.
+ if test -n "$dllsearchpath"; then
+ $echo >> $output "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ $echo >> $output "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2*)
+ $echo >> $output "\
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $echo >> $output "\
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $echo >> $output "\
+ \$echo \"\$0: cannot exec \$program \$*\"
+ exit $EXIT_FAILURE
+ fi
+ else
+ # The program doesn't exist.
+ \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$echo \"This script is just a wrapper for \$program.\" 1>&2
+ $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit $EXIT_FAILURE
+ fi
+fi\
+"
+ chmod +x $output
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $addlibs
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ $echo "X$obj" | $Xsed -e 's%^.*/%%'
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $echo "copying selected object files to avoid basename conflicts..."
+
+ if test -z "$gentop"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ $show "${rm}r $gentop"
+ $run ${rm}r "$gentop"
+ $show "$mkdir $gentop"
+ $run $mkdir "$gentop"
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+ exit $exit_status
+ fi
+ fi
+
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ counter=`expr $counter + 1`
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ $run ln "$obj" "$gentop/$newobj" ||
+ $run cp "$obj" "$gentop/$newobj"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+
+ eval cmds=\"$old_archive_cmds\"
+
+ if len=`expr "X$cmds" : ".*"` &&
+ test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ $echo "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ for obj in $save_oldobjs
+ do
+ oldobjs="$objlist $obj"
+ objlist="$objlist $obj"
+ eval test_cmds=\"$old_archive_cmds\"
+ if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ eval cmd=\"$cmd\"
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ done
+
+ if test -n "$generated"; then
+ $show "${rm}r$generated"
+ $run ${rm}r$generated
+ fi
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ $show "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+ relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+
+ # Only create the output if not a dry run.
+ if test -z "$run"; then
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdependency_libs="$newdependency_libs $libdir/$name"
+ ;;
+ *) newdependency_libs="$newdependency_libs $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+ for lib in $dlfiles; do
+ name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdlfiles="$newdlfiles $libdir/$name"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdlprefiles="$newdlprefiles $libdir/$name"
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlfiles="$newdlfiles $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlprefiles="$newdlprefiles $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $rm $output
+ # place dlname in correct position for cygwin
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
+ $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $echo >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ fi
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+ $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+ ;;
+
+ # libtool install mode
+ install)
+ modename="$modename: install"
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ $echo "X$nonopt" | grep shtool > /dev/null; then
+ # Aesthetically quote it.
+ arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$arg "
+ arg="$1"
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$install_prog$arg"
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ for arg
+ do
+ if test -n "$dest"; then
+ files="$files $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ case " $install_prog " in
+ *[\\\ /]cp\ *) ;;
+ *) prev=$arg ;;
+ esac
+ ;;
+ -g | -m | -o) prev=$arg ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$install_prog $arg"
+ done
+
+ if test -z "$install_prog"; then
+ $echo "$modename: you must specify an install program" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$prev"; then
+ $echo "$modename: the \`$prev' option requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ $echo "$modename: no file or destination specified" 1>&2
+ else
+ $echo "$modename: you must specify a destination" 1>&2
+ fi
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Strip any trailing slash from the destination.
+ dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$destdir" = "X$dest" && destdir=.
+ destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files
+ if test "$#" -gt 2; then
+ $echo "$modename: \`$dest' is not a directory" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ staticlibs="$staticlibs $file"
+ ;;
+
+ *.la)
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ library_names=
+ old_library=
+ relink_command=
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) current_libdirs="$current_libdirs $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) future_libdirs="$future_libdirs $libdir" ;;
+ esac
+ fi
+
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+ test "X$dir" = "X$file/" && dir=
+ dir="$dir$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ if test "$inst_prefix_dir" = "$destdir"; then
+ $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
+ else
+ relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
+ fi
+
+ $echo "$modename: warning: relinking \`$file'" 1>&2
+ $show "$relink_command"
+ if $run eval "$relink_command"; then :
+ else
+ $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names
+ if test -n "$2"; then
+ realname="$2"
+ shift
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ $show "$install_prog $dir/$srcname $destdir/$realname"
+ $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+ if test -n "$stripme" && test -n "$striplib"; then
+ $show "$striplib $destdir/$realname"
+ $run eval "$striplib $destdir/$realname" || exit $?
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ if test "$linkname" != "$realname"; then
+ $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+ $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+ fi
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ cmds=$postinstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+ fi
+
+ # Install the pseudo-library for information purposes.
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ instname="$dir/$name"i
+ $show "$install_prog $instname $destdir/$name"
+ $run eval "$install_prog $instname $destdir/$name" || exit $?
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ if test -n "$destfile"; then
+ $show "$install_prog $file $destfile"
+ $run eval "$install_prog $file $destfile" || exit $?
+ fi
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+ $show "$install_prog $staticobj $staticdest"
+ $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ file=`$echo $file|${SED} 's,.exe$,,'`
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin*|*mingw*)
+ wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+ notinst_deplibs=
+ relink_command=
+
+ # Note that it is not necessary on cygwin/mingw to append a dot to
+ # foo even if both foo and FILE.exe exist: automatic-append-.exe
+ # behavior happens only for exec(3), not for open(2)! Also, sourcing
+ # `FILE.' does not work on cygwin managed mounts.
+ #
+ # If there is no directory component, then add one.
+ case $wrapper in
+ */* | *\\*) . ${wrapper} ;;
+ *) . ./${wrapper} ;;
+ esac
+
+ # Check the variables that should have been set.
+ if test -z "$notinst_deplibs"; then
+ $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ # If there is no directory component, then add one.
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+ fi
+ libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ # Note that it is not necessary on cygwin/mingw to append a dot to
+ # foo even if both foo and FILE.exe exist: automatic-append-.exe
+ # behavior happens only for exec(3), not for open(2)! Also, sourcing
+ # `FILE.' does not work on cygwin managed mounts.
+ #
+ # If there is no directory component, then add one.
+ case $wrapper in
+ */* | *\\*) . ${wrapper} ;;
+ *) . ./${wrapper} ;;
+ esac
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ if test "$finalize" = yes && test -z "$run"; then
+ tmpdir=`func_mktempdir`
+ file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
+
+ $show "$relink_command"
+ if $run eval "$relink_command"; then :
+ else
+ $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+ ${rm}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ $echo "$modename: warning: cannot relink \`$file'" 1>&2
+ fi
+ else
+ # Install the binary that we compiled earlier.
+ file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+ ;;
+ esac
+ ;;
+ esac
+ $show "$install_prog$stripme $file $destfile"
+ $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+ test -n "$outputname" && ${rm}r "$tmpdir"
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+
+ $show "$install_prog $file $oldlib"
+ $run eval "$install_prog \$file \$oldlib" || exit $?
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ $show "$old_striplib $oldlib"
+ $run eval "$old_striplib $oldlib" || exit $?
+ fi
+
+ # Do each command in the postinstall commands.
+ cmds=$old_postinstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ done
+
+ if test -n "$future_libdirs"; then
+ $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+ fi
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ test -n "$run" && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+ ;;
+
+ # libtool finish mode
+ finish)
+ modename="$modename: finish"
+ libdirs="$nonopt"
+ admincmds=
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for dir
+ do
+ libdirs="$libdirs $dir"
+ done
+
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ cmds=$finish_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || admincmds="$admincmds
+ $cmd"
+ done
+ IFS="$save_ifs"
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $run eval "$cmds" || admincmds="$admincmds
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ test "$show" = : && exit $EXIT_SUCCESS
+
+ $echo "X----------------------------------------------------------------------" | $Xsed
+ $echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $echo " $libdir"
+ done
+ $echo
+ $echo "If you ever happen to want to link against installed libraries"
+ $echo "in a given directory, LIBDIR, you must either use libtool, and"
+ $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ $echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ $echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ $echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ $echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ $echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $echo " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $echo " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ $echo
+ $echo "See any operating system documentation about shared libraries for"
+ $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ $echo "X----------------------------------------------------------------------" | $Xsed
+ exit $EXIT_SUCCESS
+ ;;
+
+ # libtool execute mode
+ execute)
+ modename="$modename: execute"
+
+ # The first argument is the command name.
+ cmd="$nonopt"
+ if test -z "$cmd"; then
+ $echo "$modename: you must specify a COMMAND" 1>&2
+ $echo "$help"
+ exit $EXIT_FAILURE
+ fi
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ if test ! -f "$file"; then
+ $echo "$modename: \`$file' is not a file" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ dir=
+ case $file in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+
+ if test -f "$dir/$objdir/$dlname"; then
+ dir="$dir/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+ ;;
+
+ *)
+ $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+ args="$args \"$file\""
+ done
+
+ if test -z "$run"; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+ $echo "export $shlibpath_var"
+ fi
+ $echo "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+ ;;
+
+ # libtool clean and uninstall mode
+ clean | uninstall)
+ modename="$modename: $mode"
+ rm="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) rm="$rm $arg"; rmforce=yes ;;
+ -*) rm="$rm $arg" ;;
+ *) files="$files $arg" ;;
+ esac
+ done
+
+ if test -z "$rm"; then
+ $echo "$modename: you must specify an RM program" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ rmdirs=
+
+ origobjdir="$objdir"
+ for file in $files; do
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$dir" = "X$file"; then
+ dir=.
+ objdir="$origobjdir"
+ else
+ objdir="$dir/$origobjdir"
+ fi
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ test "$mode" = uninstall && objdir="$dir"
+
+ # Remember objdir for removal later, being careful to avoid duplicates
+ if test "$mode" = clean; then
+ case " $rmdirs " in
+ *" $objdir "*) ;;
+ *) rmdirs="$rmdirs $objdir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if (test -L "$file") >/dev/null 2>&1 \
+ || (test -h "$file") >/dev/null 2>&1 \
+ || test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ . $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ rmfiles="$rmfiles $objdir/$n"
+ done
+ test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+ case "$mode" in
+ clean)
+ case " $library_names " in
+ # " " in the beginning catches empty $dlname
+ *" $dlname "*) ;;
+ *) rmfiles="$rmfiles $objdir/$dlname" ;;
+ esac
+ test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ cmds=$postuninstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd"
+ if test "$?" -ne 0 && test "$rmforce" != yes; then
+ exit_status=1
+ fi
+ done
+ IFS="$save_ifs"
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ cmds=$old_postuninstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd"
+ if test "$?" -ne 0 && test "$rmforce" != yes; then
+ exit_status=1
+ fi
+ done
+ IFS="$save_ifs"
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+ # Read the .lo file
+ . $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" \
+ && test "$pic_object" != none; then
+ rmfiles="$rmfiles $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" \
+ && test "$non_pic_object" != none; then
+ rmfiles="$rmfiles $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ file=`$echo $file|${SED} 's,.exe$,,'`
+ noexename=`$echo $name|${SED} 's,.exe$,,'`
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ rmfiles="$rmfiles $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ relink_command=
+ . $dir/$noexename
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ rmfiles="$rmfiles $objdir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ $show "$rm $rmfiles"
+ $run $rm $rmfiles || exit_status=1
+ done
+ objdir="$origobjdir"
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ $show "rmdir $dir"
+ $run rmdir $dir >/dev/null 2>&1
+ fi
+ done
+
+ exit $exit_status
+ ;;
+
+ "")
+ $echo "$modename: you must specify a MODE" 1>&2
+ $echo "$generic_help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ if test -z "$exec_cmd"; then
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$generic_help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+ eval exec $exec_cmd
+ exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+-n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --finish same as \`--mode=finish'
+ --help display this help message and exit
+ --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
+ --quiet same as \`--silent'
+ --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ --version print version information
+
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to ."
+ exit $EXIT_SUCCESS
+ ;;
+
+clean)
+ $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+compile)
+ $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -prefer-pic try to building PIC objects only
+ -prefer-non-pic try to building non-PIC objects only
+ -static always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+execute)
+ $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+finish)
+ $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+install)
+ $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+link)
+ $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+uninstall)
+ $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+*)
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/src/missing b/src/missing
new file mode 100755
index 0000000..64b5f90
--- /dev/null
+++ b/src/missing
@@ -0,0 +1,353 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2004-09-07.08
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard , 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to ."
+ exit 0
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit 0
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case "$f" in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+ test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f y.tab.h ]; then
+ echo >y.tab.h
+ fi
+ if [ ! -f y.tab.c ]; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f lex.yy.c ]; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+ fi
+ if [ -f "$file" ]; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+ fi
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case "$firstarg" in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case "$firstarg" in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/src/mkinstalldirs b/src/mkinstalldirs
new file mode 100755
index 0000000..318cc98
--- /dev/null
+++ b/src/mkinstalldirs
@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs,v 1.1.1.1 2004-10-26 19:54:13 spotspot Exp $
+
+errstatus=0
+
+for file
+do
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case "$pathcomp" in
+ -* ) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp" 1>&2
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ fi
+ fi
+
+ pathcomp="$pathcomp/"
+ done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
diff --git a/src/palettes.c b/src/palettes.c
new file mode 100644
index 0000000..d6fc20f
--- /dev/null
+++ b/src/palettes.c
@@ -0,0 +1,483 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "private.h"
+#include "palettes.h"
+
+lib_palette *the_palettes = NULL;
+int npalettes;
+
+static void parse_palettes(xmlNode *node) {
+ xmlAttrPtr attr;
+ char *val;
+ lib_palette *pal;
+
+ while (node) {
+ if (node->type == XML_ELEMENT_NODE && !xmlStrcmp(node->name, (const xmlChar *)"palette")) {
+ attr = node->properties;
+ pal = &the_palettes[npalettes];
+ memset(pal, 0, sizeof(lib_palette));
+
+ while (attr) {
+ val = (char *) xmlGetProp(node, attr->name);
+ if (!xmlStrcmp(attr->name, (const xmlChar *)"data")) {
+ int count = 256;
+ int c_idx = 0;
+ int r,g,b;
+ int col_count = 0;
+ int sscanf_ret;
+
+ c_idx=0;
+ col_count = 0;
+
+ do {
+ sscanf_ret = sscanf((char *)&(val[c_idx]),"00%2x%2x%2x",&r,&g,&b);
+ if (sscanf_ret != 3) {
+ printf("Error: Problem reading hexadecimal color data.\n");
+ exit(1);
+ }
+ c_idx += 8;
+ while (isspace( (int)val[c_idx]))
+ c_idx++;
+
+ pal->colors[col_count][0] = r;
+ pal->colors[col_count][1] = g;
+ pal->colors[col_count][2] = b;
+
+ col_count++;
+ } while (col_countname, (const xmlChar *)"number")) {
+ pal->number = atoi(val);
+ } else if (!xmlStrcmp(attr->name, (const xmlChar *)"name")) {
+ strncpy(pal->name, val, flam3_name_len);
+ pal->name[flam3_name_len-1] = 0;
+ }
+
+ xmlFree(val);
+ attr = attr->next;
+ }
+
+ npalettes++;
+ the_palettes = realloc(the_palettes, (1 + npalettes) * sizeof(lib_palette));
+ } else
+ parse_palettes(node->children);
+
+ node = node->next;
+ }
+}
+
+static int init_palettes(char *filename) {
+ FILE *fp;
+ xmlDocPtr doc;
+ xmlNode *rootnode;
+ int i, c, slen = 5000;
+ char *s;
+
+ fp = fopen(filename, "rb");
+ if (NULL == fp) {
+ fprintf(stderr, "flam3: could not open palette file ");
+ perror(filename);
+ exit(1);
+ }
+
+ /* Incrementally read XML file into a string */
+ s = malloc(slen);
+ i = 0;
+ do {
+ c = getc(fp);
+ if (EOF == c) {
+ if (ferror(fp)) {
+ perror(filename);
+ exit(1);
+ }
+ break;
+ }
+ s[i++] = c;
+ if (i == slen-1) {
+ slen *= 2;
+ s = realloc(s, slen);
+ }
+ } while (1);
+
+ fclose(fp);
+ s[i] = 0;
+
+ doc = xmlReadMemory(s, (int)strlen(s), filename, NULL, XML_PARSE_NONET);
+ if (NULL == doc) {
+ fprintf(stderr, "error parsing %s (%s).\n", filename, s);
+ exit(1);
+ }
+ rootnode = xmlDocGetRootElement(doc);
+ the_palettes = malloc(sizeof(lib_palette));
+ npalettes = 0;
+ parse_palettes(rootnode);
+ xmlFreeDoc(doc);
+
+ free(s);
+ xmlCleanupParser();
+ return(1);
+}
+
+int flam3_get_palette(int n, flam3_palette c, double hue_rotation) {
+ int cmap_len = 256;
+ int idx, i, j;
+
+ if (NULL == the_palettes) {
+
+ char *d = getenv("flam3_palettes");
+ init_palettes(d ? d : (PACKAGE_DATA_DIR "/flam3-palettes.xml"));
+ }
+
+ if (flam3_palette_random == n)
+ n = the_palettes[random()%npalettes].number;
+
+ for (idx = 0; idx < npalettes; idx++) {
+
+ if (n == the_palettes[idx].number) {
+ /* Loop over elements of cmap */
+ for (i = 0; i < cmap_len; i++) {
+ int ii = (i * 256) / cmap_len;
+ double rgb[3], hsv[3];
+
+ /* Colors are in 0-1 space */
+ for (j = 0; j < 3; j++)
+ rgb[j] = the_palettes[idx].colors[ii][j] / 255.0;
+
+ rgb2hsv(rgb, hsv);
+ hsv[0] += hue_rotation * 6.0;
+ hsv2rgb(hsv, rgb);
+
+ c[i].index = i;
+
+ for (j = 0; j < 3; j++)
+ c[i].color[j] = rgb[j];
+
+ c[i].color[3] = 1.0;
+ }
+
+ return n;
+ }
+ }
+
+ fprintf(stderr, "warning: palette number %d not found, using white.\n", n);
+
+ for (i = 0; i < cmap_len; i++) {
+ c[i].index = i;
+ for (j = 0; j < 4; j++)
+ c[i].color[j] = 1.0;
+ }
+
+ return flam3_palette_random;
+}
+
+/* rgb 0 - 1,
+ h 0 - 6, s 0 - 1, v 0 - 1 */
+void rgb2hsv(rgb, hsv)
+ double *rgb; double *hsv;
+ {
+ double rd, gd, bd, h, s, v, max, min, del, rc, gc, bc;
+
+ rd = rgb[0];
+ gd = rgb[1];
+ bd = rgb[2];
+
+ /* compute maximum of rd,gd,bd */
+ if (rd>=gd) { if (rd>=bd) max = rd; else max = bd; }
+ else { if (gd>=bd) max = gd; else max = bd; }
+
+ /* compute minimum of rd,gd,bd */
+ if (rd<=gd) { if (rd<=bd) min = rd; else min = bd; }
+ else { if (gd<=bd) min = gd; else min = bd; }
+
+ del = max - min;
+ v = max;
+ if (max != 0.0) s = (del) / max;
+ else s = 0.0;
+
+ h = 0;
+ if (s != 0.0) {
+ rc = (max - rd) / del;
+ gc = (max - gd) / del;
+ bc = (max - bd) / del;
+
+ if (rd==max) h = bc - gc;
+ else if (gd==max) h = 2 + rc - bc;
+ else if (bd==max) h = 4 + gc - rc;
+
+ if (h<0) h += 6;
+ }
+
+ hsv[0] = h;
+ hsv[1] = s;
+ hsv[2] = v;
+}
+
+
+/* h 0 - 6, s 0 - 1, v 0 - 1
+ rgb 0 - 1 */
+void hsv2rgb(hsv, rgb)
+ double *hsv;
+ double *rgb;
+{
+ double h = hsv[0], s = hsv[1], v = hsv[2];
+ int j;
+ double rd, gd, bd;
+ double f, p, q, t;
+
+ while (h >= 6.0) h = h - 6.0;
+ while (h < 0.0) h = h + 6.0;
+ j = (int) floor(h);
+ f = h - j;
+ p = v * (1-s);
+ q = v * (1 - (s*f));
+ t = v * (1 - (s*(1 - f)));
+
+ switch (j) {
+ case 0: rd = v; gd = t; bd = p; break;
+ case 1: rd = q; gd = v; bd = p; break;
+ case 2: rd = p; gd = v; bd = t; break;
+ case 3: rd = p; gd = q; bd = v; break;
+ case 4: rd = t; gd = p; bd = v; break;
+ case 5: rd = v; gd = p; bd = q; break;
+ default: rd = v; gd = t; bd = p; break;
+ }
+
+ rgb[0] = rd;
+ rgb[1] = gd;
+ rgb[2] = bd;
+}
+
+double flam3_calc_alpha(double density, double gamma, double linrange) {
+
+ double dnorm = density;
+ double funcval = pow(linrange, gamma);
+ double frac,alpha;
+
+ if (dnorm>0) {
+ if (dnorm < linrange) {
+ frac = dnorm/linrange;
+ alpha = (1.0-frac) * dnorm * (funcval / linrange) + frac * pow(dnorm,gamma);
+ } else
+ alpha = pow(dnorm,gamma);
+ } else
+ alpha = 0;
+
+ return(alpha);
+}
+
+void flam3_calc_newrgb(double *cbuf, double ls, double highpow, double *newrgb) {
+
+ int rgbi;
+ double newls,lsratio;
+ double newhsv[3];
+ double a, maxa=-1.0, maxc=0;
+ double adjhlp;
+
+ if (ls==0.0) {
+ newrgb[0] = 0.0;
+ newrgb[1] = 0.0;
+ newrgb[2] = 0.0;
+ return;
+ }
+
+ /* Identify the most saturated channel */
+ for (rgbi=0;rgbi<3;rgbi++) {
+ a = ls * (cbuf[rgbi]/PREFILTER_WHITE);
+ if (a>maxa) {
+ maxa = a;
+ maxc = cbuf[rgbi]/PREFILTER_WHITE;
+ }
+ }
+
+ /* If a channel is saturated and we have a non-negative highlight power */
+ /* modify the color to prevent hue shift */
+ if (maxa>255 && highpow>=0.0) {
+ newls = 255.0/maxc;
+ lsratio = pow(newls/ls,highpow);
+
+ /* Calculate the max-value color (ranged 0 - 1) */
+ for (rgbi=0;rgbi<3;rgbi++)
+ newrgb[rgbi] = newls*(cbuf[rgbi]/PREFILTER_WHITE)/255.0;
+
+ /* Reduce saturation by the lsratio */
+ rgb2hsv(newrgb,newhsv);
+ newhsv[1] *= lsratio;
+ hsv2rgb(newhsv,newrgb);
+
+ for (rgbi=0;rgbi<3;rgbi++)
+ newrgb[rgbi] *= 255.0;
+
+ } else {
+ newls = 255.0/maxc;
+ adjhlp = -highpow;
+ if (adjhlp>1)
+ adjhlp=1;
+ if (maxa<=255)
+ adjhlp=1.0;
+
+ /* Calculate the max-value color (ranged 0 - 1) interpolated with the old behaviour */
+ for (rgbi=0;rgbi<3;rgbi++)
+ newrgb[rgbi] = ((1.0-adjhlp)*newls + adjhlp*ls)*(cbuf[rgbi]/PREFILTER_WHITE);
+
+// for (rgbi=0;rgbi<3;rgbi++)
+// newrgb[rgbi] = ls*(cbuf[rgbi]/PREFILTER_WHITE);
+ }
+}
+
+static int random_xform(flam3_genome *g, int excluded) {
+ int ntries = 0;
+ while (ntries++ < 100) {
+ int i = random() % g->num_xforms;
+ if (g->xform[i].density > 0.0 && i != excluded)
+ return i;
+ }
+ return -1;
+}
+
+
+static double try_colors(flam3_genome *g, int color_resolution) {
+ int *hist;
+ int i, hits, res = color_resolution;
+ int res3 = res * res * res;
+ flam3_frame f;
+ unsigned char *image, *p;
+ flam3_genome saved;
+ double scalar;
+ int pixtotal;
+ stat_struct stats;
+
+ memset(&saved, 0, sizeof(flam3_genome));
+
+ flam3_copy(&saved, g);
+
+ g->sample_density = 1;
+ g->spatial_oversample = 1;
+ g->estimator = 0.0;
+
+ /* Scale the image so that the total number of pixels is ~10000 */
+ pixtotal = g->width * g->height;
+ scalar = sqrt( 10000.0 / (double)pixtotal);
+ g->width *= scalar;
+ g->height *= scalar;
+ g->pixels_per_unit *= scalar;
+
+// g->width = 100; // XXX keep aspect ratio
+// g->height = 100;
+// g->pixels_per_unit = 50;
+ g->nbatches = 1;
+ g->ntemporal_samples = 1;
+
+// f.temporal_filter_radius = 0.0;
+ flam3_init_frame(&f);
+ f.bits = 33;
+ f.bytes_per_channel=1;
+ f.verbose = 0;
+ f.genomes = g;
+ f.ngenomes = 1;
+ f.earlyclip = 1;
+ f.pixel_aspect_ratio = 1.0;
+ f.progress = 0;
+ f.nthreads = 1;
+
+ image = (unsigned char *) calloc(g->width * g->height, 3);
+ if (flam3_render(&f, image, flam3_field_both, 3, 0, &stats)) {
+ fprintf(stderr,"Error rendering test image for trycolors. Aborting.\n");
+ exit(1);
+ }
+
+ hist = calloc(sizeof(int), res3);
+ p = image;
+ for (i = 0; i < g->height * g->width; i++) {
+ hist[(p[0] * res / 256) +
+ (p[1] * res / 256) * res +
+ (p[2] * res / 256) * res * res]++;
+ p += 3;
+ }
+
+ if (0) {
+ int j, k;
+ for (i = 0; i < res; i++) {
+ fprintf(stderr, "\ni=%d: \n", i);
+ for (j = 0; j < res; j++) {
+ for (k = 0; k < res; k++) {
+ fprintf(stderr, " %5d", hist[i * res * res + j * res + k]);
+ }
+ fprintf(stderr, "\n");
+ }
+ }
+ }
+
+ hits = 0;
+ for (i = 0; i < res3; i++) {
+ if (hist[i]) hits++;
+ }
+
+ free(hist);
+ free(image);
+
+ g->sample_density = saved.sample_density;
+ g->width = saved.width;
+ g->height = saved.height;
+ g->spatial_oversample = saved.spatial_oversample;
+ g->pixels_per_unit = saved.pixels_per_unit;
+ g->nbatches = saved.nbatches;
+ g->ntemporal_samples = saved.ntemporal_samples;
+ g->estimator = saved.estimator;
+
+ /* Free xform storage */
+ clear_cp(&saved,flam3_defaults_on);
+
+ return (double) hits / res3;
+}
+
+static void change_colors(flam3_genome *g, int change_palette) {
+ int i;
+ int x0, x1;
+ if (change_palette) {
+ g->hue_rotation = 0.0;
+ g->palette_index = flam3_get_palette(flam3_palette_random, g->palette, 0.0);
+ }
+ for (i = 0; i < g->num_xforms; i++) {
+ g->xform[i].color = flam3_random01();
+ }
+ x0 = random_xform(g, -1);
+ x1 = random_xform(g, x0);
+ if (x0 >= 0 && (random()&1)) g->xform[x0].color = 0.0;
+ if (x1 >= 0 && (random()&1)) g->xform[x1].color = 1.0;
+}
+
+void flam3_improve_colors(flam3_genome *g, int ntries, int change_palette, int color_resolution) {
+ int i;
+ double best, b;
+ flam3_genome best_genome;
+
+ memset(&best_genome, 0, sizeof(flam3_genome));
+ best = try_colors(g, color_resolution);
+ flam3_copy(&best_genome,g);
+ for (i = 0; i < ntries; i++) {
+ change_colors(g, change_palette);
+ b = try_colors(g, color_resolution);
+ if (b > best) {
+ best = b;
+ flam3_copy(&best_genome,g);
+ }
+ }
+ flam3_copy(g,&best_genome);
+ clear_cp(&best_genome,flam3_defaults_on);
+}
+
diff --git a/src/palettes.h b/src/palettes.h
new file mode 100644
index 0000000..5d7b617
--- /dev/null
+++ b/src/palettes.h
@@ -0,0 +1,37 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#ifndef palettes_included
+#define palettes_included
+
+
+typedef struct {
+ int number;
+ char name[flam3_name_len];
+ unsigned char colors[256][3];
+} lib_palette;
+
+
+void rgb2hsv(double *rgb, double *hsv);
+void hsv2rgb(double *hsv, double *rgb);
+
+double flam3_calc_alpha(double density, double gamma, double linrange);
+void flam3_calc_newrgb(double *cbuf, double ls, double highpow, double *newrgb);
+
+#endif
+
diff --git a/src/parser.c b/src/parser.c
new file mode 100644
index 0000000..272f212
--- /dev/null
+++ b/src/parser.c
@@ -0,0 +1,1364 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include "parser.h"
+#include "interpolation.h"
+#include "filters.h"
+#include
+
+static int flam3_conversion_failed;
+
+int flam3_atoi(char *nstr) {
+
+ /* Note that this is NOT thread-safe, but simplifies things significantly. */
+ int res;
+ char *endp;
+
+ /* Reset errno */
+ errno=0;
+
+ /* Convert the string using strtol */
+ res = strtol(nstr, &endp, 10);
+
+ /* Check errno & return string */
+ if (endp!=nstr+strlen(nstr)) {
+ flam3_conversion_failed = 1;
+ fprintf(stderr,"flam3_atoi : Error converting :%s: extra chars\n",nstr);
+ }
+ if (errno) {
+ flam3_conversion_failed = 1;
+ fprintf(stderr,"flam3_atoi : Error converting :%s:\n",nstr);
+ }
+ return(res);
+}
+
+double flam3_atof(char *nstr) {
+
+ /* Note that this is NOT thread-safe, but simplifies things significantly. */
+ double res;
+ char *endp;
+
+ /* Reset errno */
+ errno=0;
+
+ /* Convert the string using strtod */
+ res = strtod(nstr, &endp);
+
+ /* Check errno & return string */
+ if (endp!=nstr+strlen(nstr)) {
+ flam3_conversion_failed = 1;
+ fprintf(stderr,"flam3_atof: Error converting :%s: extra chars\n",nstr);
+ }
+ if (errno) {
+ flam3_conversion_failed = 1;
+ fprintf(stderr,"flam3_atof: Error converting :%s:\n",nstr);
+ }
+ return(res);
+}
+
+int var2n(const char *s) {
+ int i;
+
+ for (i = 0; i < flam3_nvariations; i++)
+ if (!strcmp(s, flam3_variation_names[i])) return i;
+
+ return flam3_variation_none;
+}
+
+int flam3_parse_hexformat_colors(char *colstr, flam3_genome *cp, int numcolors, int chan) {
+
+ int c_idx=0;
+ int col_count=0;
+ int r,g,b,a;
+ int sscanf_ret;
+ char tmps[2];
+ int skip = (int)fabs(chan);
+
+ /* Strip whitespace prior to first color */
+ while (isspace( (int)colstr[c_idx]))
+ c_idx++;
+
+ do {
+
+ /* Parse an RGB triplet at a time... */
+ a = 255;
+ if (chan==3)
+ sscanf_ret = sscanf(&(colstr[c_idx]),"%2x%2x%2x",&r,&g,&b);
+ else if (chan==-4)
+ sscanf_ret = sscanf(&(colstr[c_idx]),"00%2x%2x%2x",&r,&g,&b);
+ else // chan==4
+ sscanf_ret = sscanf(&(colstr[c_idx]),"%2x%2x%2x%2x",&r,&g,&b,&a);
+
+ if ((chan!=4 && sscanf_ret != 3) || (chan==4 && sscanf_ret != 4)) {
+ fprintf(stderr, "Error: Problem reading hexadecimal color data.\n");
+ return(1);
+ }
+
+ c_idx += 2*skip;
+
+ while (isspace( (int)colstr[c_idx]))
+ c_idx++;
+
+ cp->palette[col_count].color[0] = r / 255.0;
+ cp->palette[col_count].color[1] = g / 255.0;
+ cp->palette[col_count].color[2] = b / 255.0;
+ cp->palette[col_count].color[3] = a / 255.0;
+ cp->palette[col_count].index = col_count;
+
+ col_count++;
+
+ } while (col_count0) {
+ fprintf(stderr,"error: extra data at end of hex color data '%s'\n",&(colstr[c_idx]));
+ return(1);
+ }
+
+ return(0);
+}
+
+int flam3_interp_missing_colors(flam3_genome *cp) {
+
+ /* Check for a non-full palette */
+ int minix,maxix;
+ int colorli,colorri;
+ int wrapmin,wrapmax;
+ int intl, intr;
+ int str,enr;
+ int i,j,k;
+ double prcr;
+
+ for (i=0; i<256; i++) {
+ if (cp->palette[i].index >= 0) {
+ minix = i;
+ break;
+ }
+ }
+
+ if (i==256) {
+ /* No colors. Set all indices properly. */
+ for (i=0;i<256;i++)
+ cp->palette[i].index = i;
+ return(1);
+ }
+
+ wrapmin = minix + 256;
+
+ for (i=255;i>=0;i--) {
+ if (cp->palette[i].index >= 0) {
+ maxix = i;
+ break;
+ }
+ }
+
+ wrapmax = maxix - 256;
+
+ /* Loop over the indices looking for negs */
+ i = 0;
+ while(i<256) {
+
+ if (cp->palette[i].index < 0) {
+ /* Start of a range of negs */
+ str = i;
+ intl = i-1;
+ colorli = intl;
+ while (cp->palette[i].index<0 && i<256) {
+ enr = i;
+ intr = i+1;
+ colorri = intr;
+ i++;
+ }
+
+ if (intl==-1) {
+ intl = wrapmax;
+ colorli = maxix;
+ }
+
+ if (intr==256) {
+ intr = wrapmin;
+ colorri = minix;
+ }
+
+ for (j=str;j<=enr;j++) {
+
+ prcr = (j-intl)/(double)(intr-intl);
+
+ for (k=0;k<=3;k++)
+ cp->palette[j].color[k] = cp->palette[colorli].color[k] * (1.0-prcr) + cp->palette[colorri].color[k] * prcr;
+
+ cp->palette[j].index = j;
+ }
+
+ i = colorri+1;
+ } else
+ i ++;
+ }
+
+ return(0);
+}
+
+
+void scan_for_flame_nodes(xmlNode *cur_node, char *parent_file, int default_flag, flam3_genome **all_cps, int *all_ncps) {
+
+ xmlNode *this_node = NULL;
+ flam3_genome loc_current_cp;
+ flam3_genome *genome_storage = *all_cps; /* To simplify semantics */
+ size_t f3_storage;
+ int pfe_success;
+ int col_success;
+
+ memset(&loc_current_cp,0,sizeof(flam3_genome));
+
+ /* Loop over this level of elements */
+ for (this_node=cur_node; this_node; this_node = this_node->next) {
+
+ /* Check to see if this element is a element */
+ if (this_node->type == XML_ELEMENT_NODE && !xmlStrcmp(this_node->name, (const xmlChar *)"flame")) {
+
+ /* This is a flame element. Parse it. */
+ clear_cp(&loc_current_cp, default_flag);
+
+ pfe_success = parse_flame_element(this_node,&loc_current_cp);
+
+ if (pfe_success>0) {
+ fprintf(stderr,"error parsing flame element\n");
+ all_cps = NULL; /* leaks memory but terminates */
+ /* !!! free all_cp properly !!! */
+ *all_ncps = 0;
+ return;
+ }
+
+ /* Copy this cp into the array */
+ f3_storage = (1+*all_ncps)*sizeof(flam3_genome);
+ genome_storage = realloc(genome_storage, f3_storage);
+
+ /* Must set value of pointer to new storage location */
+ *all_cps = genome_storage;
+
+ /* Clear out the realloc'd memory */
+ memset(&(genome_storage[*all_ncps]),0,sizeof(flam3_genome));
+
+ if (loc_current_cp.palette_index != flam3_palette_random) {
+ flam3_get_palette(loc_current_cp.palette_index, loc_current_cp.palette,
+ loc_current_cp.hue_rotation);
+ }
+
+ col_success = flam3_interp_missing_colors(&loc_current_cp);
+
+ loc_current_cp.genome_index = *all_ncps;
+ memset(loc_current_cp.parent_fname, 0, flam3_parent_fn_len);
+ strncpy(loc_current_cp.parent_fname,parent_file,flam3_parent_fn_len-1);
+
+ flam3_copy(&(genome_storage[*all_ncps]), &loc_current_cp);
+ (*all_ncps) ++;
+
+ } else {
+ /* Check all of the children of this element */
+ scan_for_flame_nodes(this_node->children, parent_file, default_flag, all_cps, all_ncps);
+ }
+ }
+
+ /* Clear the cp (frees allocated memory) */
+ clear_cp(&loc_current_cp, default_flag);
+
+}
+
+
+int parse_flame_element(xmlNode *flame_node, flam3_genome *loc_current_cp) {
+ flam3_genome *cp = loc_current_cp;
+ xmlNode *chld_node, *motion_node;
+ xmlNodePtr edit_node;
+ xmlAttrPtr att_ptr, cur_att;
+ int solo_xform=-1;
+ char *att_str;
+ int num_std_xforms=-1;
+ char tmps[2];
+ int i,j;
+ flam3_xform tmpcpy;
+ flam3_chaos_entry *xaos=NULL;
+ int num_xaos=0;
+
+ /* Reset the conversion error flag */
+ /* NOT threadsafe */
+ flam3_conversion_failed=0;
+
+ /* Store this flame element in the current cp */
+
+ /* Wipe out the current palette, replace with -1 for each element */
+ for (i=0;i<256;i++) {
+ cp->palette[i].color[0] = 0;
+ cp->palette[i].color[1] = 0;
+ cp->palette[i].color[2] = 0;
+ cp->palette[i].color[3] = 0;
+ cp->palette[i].index = -1;
+ }
+
+ /* The top level element is a flame element. */
+ /* Read the attributes of it and store them. */
+ att_ptr = flame_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr, "Error : element has no attributes.\n");
+ return(1);
+ }
+
+ memset(cp->flame_name,0,flam3_name_len+1);
+
+ for (cur_att = att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(flame_node,cur_att->name);
+
+ /* Compare attribute names */
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"time")) {
+ cp->time = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"interpolation")) {
+ if (!strcmp("linear", att_str)) {
+ cp->interpolation = flam3_interpolation_linear;
+ } else if (!strcmp("smooth", att_str)) {
+ cp->interpolation = flam3_interpolation_smooth;
+ } else {
+ fprintf(stderr, "warning: unrecognized interpolation type %s.\n", att_str);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"palette_interpolation")) {
+ if (!strcmp("hsv", att_str)) {
+ cp->palette_interpolation = flam3_palette_interpolation_hsv;
+ } else if (!strcmp("sweep", att_str)) {
+ cp->palette_interpolation = flam3_palette_interpolation_sweep;
+ } else {
+ fprintf(stderr, "warning: unrecognized palette interpolation type %s.\n", att_str);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"interpolation_space") ||
+ !xmlStrcmp(cur_att->name, (const xmlChar *)"interpolation_type")) {
+
+ if (!strcmp("linear", att_str))
+ cp->interpolation_type = flam3_inttype_linear;
+ else if (!strcmp("log", att_str))
+ cp->interpolation_type = flam3_inttype_log;
+ else if (!strcmp("old", att_str))
+ cp->interpolation_type = flam3_inttype_compat;
+ else if (!strcmp("older", att_str))
+ cp->interpolation_type = flam3_inttype_older;
+ else
+ fprintf(stderr,"warning: unrecognized interpolation_type %s.\n",att_str);
+
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"name")) {
+ strncpy(cp->flame_name, att_str, flam3_name_len);
+ i = (int)strlen(cp->flame_name)-1;
+ while(i-->0) {
+ if (isspace(cp->flame_name[i]))
+ cp->flame_name[i] = '_';
+ }
+
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"palette")) {
+ cp->palette_index = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"size")) {
+ if (sscanf(att_str, "%d %d%1s", &cp->width, &cp->height, tmps) != 2) {
+ fprintf(stderr,"error: invalid size attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"center")) {
+ if (sscanf(att_str, "%lf %lf%1s", &cp->center[0], &cp->center[1], tmps) != 2) {
+ fprintf(stderr,"error: invalid center attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ cp->rot_center[0] = cp->center[0];
+ cp->rot_center[1] = cp->center[1];
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"scale")) {
+ cp->pixels_per_unit = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rotate")) {
+ cp->rotate = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"zoom")) {
+ cp->zoom = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oversample")) {
+ cp->spatial_oversample = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"supersample")) {
+ cp->spatial_oversample = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"filter")) {
+ cp->spatial_filter_radius = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"filter_shape")) {
+ if (!strcmp("gaussian", att_str))
+ cp->spatial_filter_select = flam3_gaussian_kernel;
+ else if (!strcmp("hermite", att_str))
+ cp->spatial_filter_select = flam3_hermite_kernel;
+ else if (!strcmp("box", att_str))
+ cp->spatial_filter_select = flam3_box_kernel;
+ else if (!strcmp("triangle", att_str))
+ cp->spatial_filter_select = flam3_triangle_kernel;
+ else if (!strcmp("bell", att_str))
+ cp->spatial_filter_select = flam3_bell_kernel;
+ else if (!strcmp("bspline", att_str))
+ cp->spatial_filter_select = flam3_b_spline_kernel;
+ else if (!strcmp("mitchell", att_str))
+ cp->spatial_filter_select = flam3_mitchell_kernel;
+ else if (!strcmp("blackman", att_str))
+ cp->spatial_filter_select = flam3_blackman_kernel;
+ else if (!strcmp("catrom", att_str))
+ cp->spatial_filter_select = flam3_catrom_kernel;
+ else if (!strcmp("hanning", att_str))
+ cp->spatial_filter_select = flam3_hanning_kernel;
+ else if (!strcmp("hamming", att_str))
+ cp->spatial_filter_select = flam3_hamming_kernel;
+ else if (!strcmp("lanczos3", att_str))
+ cp->spatial_filter_select = flam3_lanczos3_kernel;
+ else if (!strcmp("lanczos2", att_str))
+ cp->spatial_filter_select = flam3_lanczos2_kernel;
+ else if (!strcmp("quadratic", att_str))
+ cp->spatial_filter_select = flam3_quadratic_kernel;
+ else
+ fprintf(stderr, "warning: unrecognized kernel shape %s. Using gaussian.\n", att_str);
+
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"temporal_filter_type")) {
+ if (!strcmp("box", att_str))
+ cp->temporal_filter_type = flam3_temporal_box;
+ else if (!strcmp("gaussian", att_str))
+ cp->temporal_filter_type = flam3_temporal_gaussian;
+ else if (!strcmp("exp",att_str))
+ cp->temporal_filter_type = flam3_temporal_exp;
+ else
+ fprintf(stderr, "warning: unrecognized temporal filter %s. Using box.\n",att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"temporal_filter_width")) {
+ cp->temporal_filter_width = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"temporal_filter_exp")) {
+ cp->temporal_filter_exp = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"palette_mode")) {
+ if (!strcmp("step", att_str))
+ cp->palette_mode = flam3_palette_mode_step;
+ else if (!strcmp("linear", att_str))
+ cp->palette_mode = flam3_palette_mode_linear;
+ else
+ fprintf(stderr,"warning: unrecognized palette mode %s. Using step.\n",att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"quality")) {
+ cp->sample_density = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"passes")) {
+ cp->nbatches = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"temporal_samples")) {
+ cp->ntemporal_samples = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"background")) {
+ if (sscanf(att_str, "%lf %lf %lf%1s", &cp->background[0], &cp->background[1], &cp->background[2], tmps) != 3) {
+ fprintf(stderr,"error: invalid background attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"brightness")) {
+ cp->brightness = flam3_atof(att_str);
+/* } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"contrast")) {
+ cp->contrast = flam3_atof(att_str);*/
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"gamma")) {
+ cp->gamma = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"highlight_power")) {
+ cp->highlight_power = atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"vibrancy")) {
+ cp->vibrancy = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"hue")) {
+ cp->hue_rotation = fmod(flam3_atof(att_str), 1.0);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"estimator_radius")) {
+ cp->estimator = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"estimator_minimum")) {
+ cp->estimator_minimum = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"estimator_curve")) {
+ cp->estimator_curve = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"gamma_threshold")) {
+ cp->gam_lin_thresh = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"soloxform")) {
+ solo_xform = flam3_atof(att_str);
+ }
+
+ xmlFree(att_str);
+
+ }
+
+ /* Finished with flame attributes. Now look at children of flame element. */
+ for (chld_node=flame_node->children; chld_node; chld_node = chld_node->next) {
+
+ /* Is this a color node? */
+ if (!xmlStrcmp(chld_node->name, (const xmlChar *)"color")) {
+ int index = -1;
+ double r=0.0,g=0.0,b=0.0,a=0.0;
+
+ /* Loop through the attributes of the color element */
+ att_ptr = chld_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr,"Error: No attributes for color element.\n");
+ return(1);
+ }
+
+ for (cur_att=att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(chld_node,cur_att->name);
+
+ a = 255.0;
+
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"index")) {
+ index = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rgb")) {
+ if (sscanf(att_str, "%lf %lf %lf%1s", &r, &g, &b, tmps) != 3) {
+ fprintf(stderr,"error: invalid rgb attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rgba")) {
+ if (sscanf(att_str, "%lf %lf %lf %lf%1s", &r, &g, &b, &a, tmps) != 4) {
+ fprintf(stderr,"error: invalid rgba attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"a")) {
+ if (sscanf(att_str, "%lf%1s", &a, tmps) != 1) {
+ fprintf(stderr,"error: invalid a attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else {
+ fprintf(stderr,"Error: Unknown color attribute '%s'\n",cur_att->name);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ xmlFree(att_str);
+ }
+
+ if (index >= 0 && index <= 255) {
+ cp->palette[index].color[3] = a / 255.0;
+ /* Don't forget to premultiply the palette... */
+ cp->palette[index].color[0] = cp->palette[index].color[3] * r / 255.0;
+ cp->palette[index].color[1] = cp->palette[index].color[3] * g / 255.0;
+ cp->palette[index].color[2] = cp->palette[index].color[3] * b / 255.0;
+ cp->palette[index].index = index;
+ } else {
+ fprintf(stderr,"Error: Color element with bad/missing index attribute (%d)\n",index);
+ return(1);
+ }
+ } else if (!xmlStrcmp(chld_node->name, (const xmlChar *)"colors")) {
+
+ int count;
+
+ /* Loop through the attributes of the colors element */
+ att_ptr = chld_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr,"Error: No attributes for colors element.\n");
+ return(1);
+ }
+
+ for (cur_att=att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(chld_node,cur_att->name);
+
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"count")) {
+ count = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"data")) {
+ if (flam3_parse_hexformat_colors(att_str, cp, count, -4) > 0) {
+ fprintf(stderr,"error parsing hexformatted colors\n");
+ xmlFree(att_str);
+ return(1);
+ }
+ } else {
+ fprintf(stderr,"Error: Unknown color attribute '%s'\n",cur_att->name);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ xmlFree(att_str);
+ }
+
+
+ } else if (!xmlStrcmp(chld_node->name, (const xmlChar *)"palette")) {
+
+ /* This could be either the old form of palette or the new form */
+ /* Make sure BOTH are not specified, otherwise either are ok */
+ int numcolors=0;
+ int numbytes=0;
+ int old_format=0;
+ int new_format=0;
+ int index0, index1;
+ double hue0, hue1;
+ double blend = 0.5;
+ index0 = index1 = flam3_palette_random;
+ hue0 = hue1 = 0.0;
+
+ /* Loop through the attributes of the palette element */
+ att_ptr = chld_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr,"Error: No attributes for palette element.\n");
+ return(1);
+ }
+
+ for (cur_att=att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(chld_node,cur_att->name);
+
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"index0")) {
+ old_format++;
+ index0 = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"index1")) {
+ old_format++;
+ index1 = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"hue0")) {
+ old_format++;
+ hue0 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"hue1")) {
+ old_format++;
+ hue1 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"blend")) {
+ old_format++;
+ blend = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"count")) {
+ new_format++;
+ numcolors = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"format")) {
+ new_format++;
+ if (!strcmp(att_str,"RGB"))
+ numbytes=3;
+ else if (!strcmp(att_str,"RGBA"))
+ numbytes=4;
+ else {
+ fprintf(stderr,"Error: Unrecognized palette format string (%s)\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else {
+ fprintf(stderr,"Error: Unknown palette attribute '%s'\n",cur_att->name);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ xmlFree(att_str);
+ }
+
+ /* Old or new format? */
+ if (new_format>0 && old_format>0) {
+ fprintf(stderr,"Error: mixing of old and new palette tag syntax not allowed.\n");
+ return(1);
+ }
+
+ if (old_format>0)
+ interpolate_cmap(cp->palette, blend, index0, hue0, index1, hue1);
+ else {
+
+ char *pal_str;
+
+ /* Read formatted string from contents of tag */
+
+ pal_str = (char *) xmlNodeGetContent(chld_node);
+
+ if (flam3_parse_hexformat_colors(pal_str, cp, numcolors, numbytes) > 0) {
+ fprintf(stderr,"error reading hexformatted colors\n");
+ xmlFree(pal_str);
+ return(1);
+ }
+
+ xmlFree(pal_str);
+ }
+ } else if (!xmlStrcmp(chld_node->name, (const xmlChar *)"symmetry")) {
+
+ int kind=0;
+ int bef,aft;
+
+ /* Loop through the attributes of the symmetry element */
+ att_ptr = chld_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr,"Error: No attributes for symmetry element.\n");
+ return(1);
+ }
+
+ for (cur_att=att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(chld_node,cur_att->name);
+
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"kind")) {
+ kind = flam3_atoi(att_str);
+ } else {
+ fprintf(stderr,"Error: Unknown symmetry attribute '%s'\n",cur_att->name);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ xmlFree(att_str);
+ }
+
+ bef = cp->num_xforms;
+ flam3_add_symmetry(cp,kind);
+ aft = cp->num_xforms;
+ num_std_xforms += (aft-bef);
+
+
+ } else if (!xmlStrcmp(chld_node->name, (const xmlChar *)"xform") ||
+ !xmlStrcmp(chld_node->name, (const xmlChar *)"finalxform")) {
+
+ int xf = cp->num_xforms;
+
+ if (!xmlStrcmp(chld_node->name, (const xmlChar *)"finalxform")) {
+
+ if (cp->final_xform_index >=0) {
+ fprintf(stderr,"Error: Cannot specify more than one final xform.\n");
+ return(1);
+ }
+
+ flam3_add_xforms(cp, 1, 0, 1);
+ cp->xform[xf].var[0]=0.0;
+ cp->final_xform_index = xf;
+ /* Now, if present, the xform enable defaults to on */
+ cp->final_xform_enable = 1;
+
+ } else {
+
+ /* Add one to the counter */
+ flam3_add_xforms(cp, 1, 0, 0);
+
+ /* If there was already a final xform, we have to change xf to point to the second to last xform */
+ if (cp->final_xform_index>=0)
+ xf--;
+
+ cp->xform[xf].var[0]=0.0;
+ num_std_xforms++;
+
+ }
+
+ if (parse_xform_xml(chld_node, &(cp->xform[xf]), &num_xaos, &xaos, num_std_xforms, 0) != 0)
+ return(1);
+
+ if (cp->final_xform_index == xf && cp->xform[xf].density != 0.0) {
+ fprintf(stderr,"Error: Final xforms should not have weight specified.\n");
+ return(1);
+ }
+
+ /* Check for non-zero motion_* params */
+ if (cp->xform[xf].motion_freq != 0 || cp->xform[xf].motion_func != 0) {
+ fprintf(stderr,"Error: Motion parameters should not be specified in xforms.\n");
+ return(1);
+ }
+
+
+ /* Motion Language: Check the xform element for children - should be named 'motion'. */
+ for (motion_node=chld_node->children; motion_node; motion_node = motion_node->next) {
+
+ if (!xmlStrcmp(motion_node->name, (const xmlChar *)"motion")) {
+
+ int nm = cp->xform[xf].num_motion;
+
+ /* Add motion element to xform */
+ flam3_add_motion_element( &cp->xform[xf] );
+
+ /* Read motion xml */
+ if (parse_xform_xml(motion_node, &(cp->xform[xf].motion[nm]), NULL, NULL, 0, 1) != 0)
+ return(1);
+
+ }
+
+ }
+
+ } else if (!xmlStrcmp(chld_node->name, (const xmlChar *)"edit")) {
+
+ /* Create a new XML document with this edit node as the root node */
+ cp->edits = xmlNewDoc( (const xmlChar *)"1.0");
+ edit_node = xmlCopyNode( chld_node, 1 );
+ xmlDocSetRootElement(cp->edits, edit_node);
+
+ }
+ } /* Done parsing flame element. */
+
+ num_std_xforms++;
+
+ for (i=0;i=0 && i!=solo_xform)
+ cp->xform[i].opacity = 0.0;
+
+ }
+
+ /* Set the chaos array entries with the values in the xaos list */
+ for (i=0;ichaos[xaos[i].from][xaos[i].to] = xaos[i].scalar;
+
+ free(xaos);
+
+ /* If there is a final xform in this cp, move it to the end of the list */
+ if (cp->final_xform_index >=0 && cp->final_xform_index != (cp->num_xforms-1)) {
+ /* Make a copy of the final xform */
+ tmpcpy = cp->xform[cp->final_xform_index];
+
+ /* Move each other xform up one */
+ for (i=cp->final_xform_index+1;inum_xforms;i++)
+ cp->xform[i-1] = cp->xform[i];
+
+ /* Put the final at the end */
+ cp->xform[cp->num_xforms-1] = tmpcpy;
+
+ cp->final_xform_index = cp->num_xforms - 1;
+ }
+
+ /* Check for bad parse */
+ if (flam3_conversion_failed) {
+ fprintf(stderr,"error: parsing a double or int attribute's value.\n");
+ return(1);
+ }
+
+ return(0);
+
+}
+
+int parse_xform_xml(xmlNode *chld_node,flam3_xform *this_xform, int *num_xaos,
+ flam3_chaos_entry **xaos, int numstd, int motionxf) {
+
+ xmlAttrPtr att_ptr, cur_att;
+ char *att_str, *cpy;
+ char tmps[2];
+ int j,k;
+
+ /* Loop through the attributes of the xform element */
+ att_ptr = chld_node->properties;
+
+ if (att_ptr==NULL) {
+ fprintf(stderr,"Error: No attributes for element.\n");
+ return(1);
+ }
+
+ for (cur_att=att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(chld_node,cur_att->name);
+
+ cpy = att_str;
+ if (!xmlStrcmp(cur_att->name, (const xmlChar *)"weight")) {
+ this_xform->density = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"symmetry")) {
+ /* Deprecated. Set both color_speed and animate to this value. */
+ this_xform->color_speed = (1.0-flam3_atof(att_str))/2.0;
+ this_xform->animate = flam3_atof(att_str)>0 ? 0 : 1;
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"color_speed")) {
+ this_xform->color_speed = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"animate")) {
+ this_xform->animate = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"motion_frequency")) {
+ this_xform->motion_freq = flam3_atoi(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"motion_function")) {
+ if (!strcmp("sin", att_str)) {
+ this_xform->motion_func = MOTION_SIN;
+ } else if (!strcmp("triangle",att_str)) {
+ this_xform->motion_func = MOTION_TRIANGLE;
+ } else if (!strcmp("hill",att_str)) {
+ this_xform->motion_func = MOTION_HILL;
+ } else {
+ fprintf(stderr,"Error: unknown motion function '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"color")) {
+ double tmpc1;
+ this_xform->color = 0.0;
+ /* Try two coords first */
+ if (sscanf(att_str, "%lf %lf%1s", &this_xform->color, &tmpc1, tmps) != 2) {
+ /* Try one color */
+ if (sscanf(att_str, "%lf%1s", &this_xform->color,tmps) != 1) {
+ fprintf(stderr,"Error: malformed xform color attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"var1")) {
+ for (j=0; j < flam3_nvariations; j++) {
+ this_xform->var[j] = 0.0;
+ }
+ j = flam3_atoi(att_str);
+
+ if (j < 0 || j >= flam3_nvariations) {
+ fprintf(stderr,"Error: Bad variation (%d)\n",j);
+ xmlFree(att_str);
+ return(1);
+ }
+
+ this_xform->var[j] = 1.0;
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"var")) {
+ for (j=0; j < flam3_nvariations; j++) {
+ char *cpy2;
+ errno=0;
+ this_xform->var[j] = strtod(cpy, &cpy2);
+ if (errno != 0 || cpy==cpy2) {
+ fprintf(stderr,"error: bad value in var attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ cpy=cpy2;
+ }
+
+ if (cpy != att_str+strlen(att_str)) {
+ fprintf(stderr,"error: extra chars at the end of var attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"chaos")) {
+ /* Chaos scalars */
+
+ char *tok;
+ double scal;
+ int toi=0;
+
+ if (motionxf==1) {
+ fprintf(stderr,"error: motion element cannot have a chaos attribute.\n");
+ xmlFree(att_str);
+ return(1);
+ }
+
+ /* The att string contains at least one value, delimited by a space */
+ tok = strtok(cpy," ");
+ while (tok!=NULL) {
+ scal = flam3_atof(tok);
+
+ /* Skip 1.0 entries */
+ if (scal==1.0) {
+ toi++;
+ tok = strtok(NULL," ");
+ continue;
+ }
+
+ /* Realloc the xaos list */
+ *xaos = realloc((*xaos),(*num_xaos+1) * sizeof(flam3_chaos_entry));
+
+ /* Populate the xaos list */
+ (*xaos)[*num_xaos].from = numstd;
+ (*xaos)[*num_xaos].to = toi;
+ (*xaos)[*num_xaos].scalar = scal;
+ toi++;
+ (*num_xaos)++;
+
+ /* Get the next token */
+ tok = strtok(NULL," ");
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"plotmode")) {
+
+ if (motionxf==1) {
+ fprintf(stderr,"error: motion element cannot have a plotmode attribute.\n");
+ xmlFree(att_str);
+ return(1);
+ }
+
+ if (!strcmp("off", att_str))
+ this_xform->opacity = 0.0;
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"opacity")) {
+ this_xform->opacity = flam3_atof(att_str);
+
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"coefs")) {
+ for (k=0; k<3; k++) {
+ for (j=0; j<2; j++) {
+ char *cpy2;
+ errno = 0;
+ this_xform->c[k][j] = strtod(cpy, &cpy2);
+ if (errno != 0 || cpy==cpy2) {
+ fprintf(stderr,"error: bad value in coefs attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ cpy=cpy2;
+ }
+ }
+ if (cpy != att_str+strlen(att_str)) {
+ fprintf(stderr,"error: extra chars at the end of coefs attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"post")) {
+ for (k = 0; k < 3; k++) {
+ for (j = 0; j < 2; j++) {
+ char *cpy2;
+ errno = 0;
+ this_xform->post[k][j] = strtod(cpy, &cpy2);
+ if (errno != 0 || cpy==cpy2) {
+ fprintf(stderr,"error: bad value in post attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ cpy=cpy2;
+ }
+ }
+ if (cpy != att_str+strlen(att_str)) {
+ fprintf(stderr,"error: extra chars at end of post attribute '%s'\n",att_str);
+ xmlFree(att_str);
+ return(1);
+ }
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"blob_low")) {
+ this_xform->blob_low = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"blob_high")) {
+ this_xform->blob_high = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"blob_waves")) {
+ this_xform->blob_waves = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pdj_a")) {
+ this_xform->pdj_a = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pdj_b")) {
+ this_xform->pdj_b = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pdj_c")) {
+ this_xform->pdj_c = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pdj_d")) {
+ this_xform->pdj_d = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"fan2_x")) {
+ this_xform->fan2_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"fan2_y")) {
+ this_xform->fan2_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rings2_val")) {
+ this_xform->rings2_val = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"perspective_angle")) {
+ this_xform->perspective_angle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"perspective_dist")) {
+ this_xform->perspective_dist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"julian_power")) {
+ this_xform->julian_power = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"julian_dist")) {
+ this_xform->julian_dist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"juliascope_power")) {
+ this_xform->juliascope_power = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"juliascope_dist")) {
+ this_xform->juliascope_dist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"radial_blur_angle")) {
+ this_xform->radial_blur_angle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pie_slices")) {
+ this_xform->pie_slices = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pie_rotation")) {
+ this_xform->pie_rotation = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"pie_thickness")) {
+ this_xform->pie_thickness = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"ngon_sides")) {
+ this_xform->ngon_sides = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"ngon_power")) {
+ this_xform->ngon_power = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"ngon_circle")) {
+ this_xform->ngon_circle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"ngon_corners")) {
+ this_xform->ngon_corners = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curl_c1")) {
+ this_xform->curl_c1 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curl_c2")) {
+ this_xform->curl_c2 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rectangles_x")) {
+ this_xform->rectangles_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"rectangles_y")) {
+ this_xform->rectangles_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"amw_amp")) {
+ this_xform->amw_amp = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"disc2_rot")) {
+ this_xform->disc2_rot = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"disc2_twist")) {
+ this_xform->disc2_twist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_rnd")) {
+ this_xform->super_shape_rnd = flam3_atof(att_str);
+ /* Limit to [0,1] */
+ if (this_xform->super_shape_rnd<0)
+ this_xform->super_shape_rnd=0;
+ else if (this_xform->super_shape_rnd>1)
+ this_xform->super_shape_rnd=1;
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_m")) {
+ this_xform->super_shape_m = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_n1")) {
+ this_xform->super_shape_n1 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_n2")) {
+ this_xform->super_shape_n2 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_n3")) {
+ this_xform->super_shape_n3 = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"super_shape_holes")) {
+ this_xform->super_shape_holes = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"flower_petals")) {
+ this_xform->flower_petals = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"flower_holes")) {
+ this_xform->flower_holes = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"conic_eccentricity")) {
+ this_xform->conic_eccentricity = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"conic_holes")) {
+ this_xform->conic_holes = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"parabola_height")) {
+ this_xform->parabola_height = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"parabola_width")) {
+ this_xform->parabola_width = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"bent2_x")) {
+ this_xform->bent2_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"bent2_y")) {
+ this_xform->bent2_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"bipolar_shift")) {
+ this_xform->bipolar_shift = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"cell_size")) {
+ this_xform->cell_size = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"cpow_i")) {
+ this_xform->cpow_i = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"cpow_r")) {
+ this_xform->cpow_r = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"cpow_power")) {
+ this_xform->cpow_power = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curve_xamp")) {
+ this_xform->curve_xamp = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curve_yamp")) {
+ this_xform->curve_yamp = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curve_xlength")) {
+ this_xform->curve_xlength = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"curve_ylength")) {
+ this_xform->curve_ylength = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"escher_beta")) {
+ this_xform->escher_beta = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"lazysusan_x")) {
+ this_xform->lazysusan_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"lazysusan_y")) {
+ this_xform->lazysusan_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"lazysusan_spin")) {
+ this_xform->lazysusan_spin = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"lazysusan_space")) {
+ this_xform->lazysusan_space = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"lazysusan_twist")) {
+ this_xform->lazysusan_twist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"modulus_x")) {
+ this_xform->modulus_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"modulus_y")) {
+ this_xform->modulus_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscilloscope_separation")) {
+ this_xform->oscope_separation = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscilloscope_frequency")) {
+ this_xform->oscope_frequency = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscilloscope_amplitude")) {
+ this_xform->oscope_amplitude = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscilloscope_damping")) {
+ this_xform->oscope_damping = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscope_separation")) {
+ this_xform->oscope_separation = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscope_frequency")) {
+ this_xform->oscope_frequency = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscope_amplitude")) {
+ this_xform->oscope_amplitude = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"oscope_damping")) {
+ this_xform->oscope_damping = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"popcorn2_x")) {
+ this_xform->popcorn2_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"popcorn2_y")) {
+ this_xform->popcorn2_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"popcorn2_c")) {
+ this_xform->popcorn2_c = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"separation_x")) {
+ this_xform->separation_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"separation_xinside")) {
+ this_xform->separation_xinside = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"separation_y")) {
+ this_xform->separation_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"separation_yinside")) {
+ this_xform->separation_yinside = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"split_xsize")) {
+ this_xform->split_xsize = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"split_ysize")) {
+ this_xform->split_ysize = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"splits_x")) {
+ this_xform->splits_x = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"splits_y")) {
+ this_xform->splits_y = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"stripes_space")) {
+ this_xform->stripes_space = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"stripes_warp")) {
+ this_xform->stripes_warp = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_angle")) {
+ this_xform->wedge_angle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_hole")) {
+ this_xform->wedge_hole = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_count")) {
+ this_xform->wedge_count = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_swirl")) {
+ this_xform->wedge_swirl = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_julia_angle")) {
+ this_xform->wedge_julia_angle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_julia_count")) {
+ this_xform->wedge_julia_count = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_julia_power")) {
+ this_xform->wedge_julia_power = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_julia_dist")) {
+ this_xform->wedge_julia_dist = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_sph_angle")) {
+ this_xform->wedge_sph_angle = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_sph_hole")) {
+ this_xform->wedge_sph_hole = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_sph_count")) {
+ this_xform->wedge_sph_count = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"wedge_sph_swirl")) {
+ this_xform->wedge_sph_swirl = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"whorl_inside")) {
+ this_xform->whorl_inside = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"whorl_outside")) {
+ this_xform->whorl_outside = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"waves2_scalex")) {
+ this_xform->waves2_scalex = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"waves2_scaley")) {
+ this_xform->waves2_scaley = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"waves2_freqx")) {
+ this_xform->waves2_freqx = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"waves2_freqy")) {
+ this_xform->waves2_freqy = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"auger_freq")) {
+ this_xform->auger_freq = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"auger_weight")) {
+ this_xform->auger_weight = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"auger_sym")) {
+ this_xform->auger_sym = flam3_atof(att_str);
+ } else if (!xmlStrcmp(cur_att->name, (const xmlChar *)"auger_scale")) {
+ this_xform->auger_scale = flam3_atof(att_str);
+ } else {
+ int v = var2n((char *) cur_att->name);
+ if (v != flam3_variation_none)
+ this_xform->var[v] = flam3_atof(att_str);
+ else
+ fprintf(stderr,"Warning: unrecognized variation %s. Ignoring.\n",(char *)cur_att->name);
+ }
+
+
+ xmlFree(att_str);
+ }
+ return(0);
+}
+
+void flam3_edit_print(FILE *f, xmlNodePtr editNode, int tabs, int formatting) {
+
+ char *tab_string = " ";
+ int ti,strl;
+ xmlAttrPtr att_ptr=NULL,cur_att=NULL;
+ xmlNodePtr chld_ptr=NULL, cur_chld=NULL;
+ int edit_or_sheep = 0, indent_printed = 0;
+ char *ai;
+ int tablim = argi("print_edit_depth",0);
+
+ char *att_str,*cont_str,*cpy_string;
+
+ if (tablim>0 && tabs>tablim)
+ return;
+
+ /* If this node is an XML_ELEMENT_NODE, print it and it's attributes */
+ if (editNode->type==XML_ELEMENT_NODE) {
+
+ /* Print the node at the tab specified */
+ if (formatting) {
+ for (ti=0;tiname);
+
+ /* This can either be an edit node or a sheep node */
+ /* If it's an edit node, add one to the tab */
+ if (!xmlStrcmp(editNode->name, (const xmlChar *)"edit")) {
+ edit_or_sheep = 1;
+ tabs ++;
+ } else if (!xmlStrcmp(editNode->name, (const xmlChar *)"sheep"))
+ edit_or_sheep = 2;
+ else
+ edit_or_sheep = 0;
+
+
+ /* Print the attributes */
+ att_ptr = editNode->properties;
+
+ for (cur_att = att_ptr; cur_att; cur_att = cur_att->next) {
+
+ att_str = (char *) xmlGetProp(editNode,cur_att->name);
+ fprintf(f," %s=\"%s\"",cur_att->name,att_str);
+ xmlFree(att_str);
+ }
+
+ /* Does this node have children? */
+ if (!editNode->children || (tablim>0 && tabs>tablim)) {
+ /* Close the tag and subtract the tab */
+ fprintf(f,"/>");
+ if (formatting)
+ fprintf(f,"\n");
+ tabs--;
+ } else {
+
+ /* Close the tag */
+ fprintf(f,">");
+
+ if (formatting)
+ fprintf(f,"\n");
+
+ /* Loop through the children and print them */
+ chld_ptr = editNode->children;
+
+ indent_printed = 0;
+
+ for (cur_chld=chld_ptr; cur_chld; cur_chld = cur_chld->next) {
+
+ /* If child is an element, indent first and then print it. */
+ if (cur_chld->type==XML_ELEMENT_NODE &&
+ (!xmlStrcmp(cur_chld->name, (const xmlChar *)"edit") ||
+ (!xmlStrcmp(cur_chld->name, (const xmlChar *)"sheep")))) {
+
+ if (indent_printed) {
+ indent_printed = 0;
+ fprintf(f,"\n");
+ }
+
+ flam3_edit_print(f, cur_chld, tabs, 1);
+
+ } else {
+
+ /* Child is a text node. We don't want to indent more than once. */
+ if (xmlIsBlankNode(cur_chld))
+ continue;
+
+ if (indent_printed==0 && formatting==1) {
+ for (ti=0;ti",editNode->name);
+
+ if (formatting) {
+ fprintf(f,"\n");
+ }
+ }
+
+ } else if (editNode->type==XML_TEXT_NODE) {
+
+ /* Print text node */
+ cont_str = (char *) xmlNodeGetContent(editNode);
+ cpy_string = &(cont_str[0]);
+ while (isspace(*cpy_string))
+ cpy_string++;
+
+ strl = (int)strlen(cont_str)-1;
+
+ while (isspace(cont_str[strl]))
+ strl--;
+
+ cont_str[strl+1] = 0;
+
+ fprintf(f,"%s",cpy_string);
+
+ }
+}
+
diff --git a/src/parser.h b/src/parser.h
new file mode 100644
index 0000000..73d2c68
--- /dev/null
+++ b/src/parser.h
@@ -0,0 +1,35 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#ifndef parser_included
+#define parser_included
+
+#include "private.h"
+
+int flam3_atoi(char *nstr);
+double flam3_atof(char *nstr);
+int var2n(const char *s);
+int flam3_parse_hexformat_colors(char *colstr, flam3_genome *cp, int numcolors, int chan);
+
+void scan_for_flame_nodes(xmlNode *cur_node, char *parent_file, int default_flag, flam3_genome **all_cp, int *all_ncps);
+int parse_flame_element(xmlNode *flame_node, flam3_genome *loc_current_cp);
+int parse_xform_xml(xmlNode *chld_node,flam3_xform *this_xform, int *num_xaos,
+ flam3_chaos_entry **xaos, int numstd, int motionxf);
+void flam3_edit_print(FILE *f, xmlNodePtr editNode, int tabs, int formatting);
+int flam3_interp_missing_colors(flam3_genome *cp);
+#endif
diff --git a/src/png.c b/src/png.c
new file mode 100755
index 0000000..1bdba5f
--- /dev/null
+++ b/src/png.c
@@ -0,0 +1,229 @@
+/*
+ FLAM3 - cosmic recursive fractal flames
+ Copyright (C) 1992-2009 Spotworks LLC
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+
+#include
+#include
+#include