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Add rustfmt config and format code

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This commit is contained in:
Lauro Oyen
2024-05-11 15:42:42 +02:00
parent 01e584bdec
commit 85c4b2eb46
4 changed files with 131 additions and 60 deletions
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42
slang-sys/build.rs
View File

@ -4,10 +4,10 @@ use std::env;
use std::path::{Path, PathBuf};
fn main() {
let slang_dir = env::var("SLANG_DIR")
.map(PathBuf::from)
.expect("Environment variable `SLANG_DIR` should be set to the directory of a Slang installation. \
This directory should contain `slang.h` and a `bin` subdirectory.");
let slang_dir = env::var("SLANG_DIR").map(PathBuf::from).expect(
"Environment variable `SLANG_DIR` should be set to the directory of a Slang installation. \
This directory should contain `slang.h` and a `bin` subdirectory.",
);
let out_dir = env::var("OUT_DIR")
.map(PathBuf::from)
@ -24,14 +24,10 @@ fn main() {
.allowlist_type("slang.*")
.allowlist_var("SLANG_.*")
.with_codegen_config(
bindgen::CodegenConfig::FUNCTIONS
| bindgen::CodegenConfig::TYPES
| bindgen::CodegenConfig::VARS,
bindgen::CodegenConfig::FUNCTIONS | bindgen::CodegenConfig::TYPES | bindgen::CodegenConfig::VARS,
)
.parse_callbacks(Box::new(ParseCallback {}))
.default_enum_style(bindgen::EnumVariation::Rust {
non_exhaustive: true,
})
.default_enum_style(bindgen::EnumVariation::Rust { non_exhaustive: true })
.vtable_generation(true)
.layout_tests(false)
.derive_copy(true)
@ -42,30 +38,30 @@ fn main() {
}
fn link_libraries(slang_dir: &Path) {
let target_os = env::var("CARGO_CFG_TARGET_OS")
.expect("Couldn't determine target OS.");
let target_os = env::var("CARGO_CFG_TARGET_OS").expect("Couldn't determine target OS.");
let target_arch = env::var("CARGO_CFG_TARGET_ARCH")
.expect("Couldn't determine target architecture.");
let target_arch = env::var("CARGO_CFG_TARGET_ARCH").expect("Couldn't determine target architecture.");
let target = match(&*target_os, &*target_arch) {
("windows", "x86") => "windows-x86",
("windows", "x86_64") => "windows-x64",
let target = match (&*target_os, &*target_arch) {
("windows", "x86") => "windows-x86",
("windows", "x86_64") => "windows-x64",
("windows", "aarch64") => "windows-aarch64",
("linux", "x86_64") => "linux-x64",
("linux", "aarch64") => "linux-aarch64",
("macos", "x86_64") => "macosx-x64",
("linux", "x86_64") => "linux-x64",
("linux", "aarch64") => "linux-aarch64",
("macos", "x86_64") => "macosx-x64",
(os, arch) => panic!("Unsupported OS or architecture: {os} {arch}")
(os, arch) => panic!("Unsupported OS or architecture: {os} {arch}"),
};
let bin_dir = slang_dir.join(format!("bin/{target}/release"));
if !bin_dir.is_dir() {
panic!("
panic!(
"
Could not find the target-specific `bin` subdirectory (bin/{target}/release) in the Slang installation directory. \
The Slang installation may not match the target this crate is being compiled for.
")
"
)
}
println!("cargo:rustc-link-search=native={}", bin_dir.display());

1
slang-sys/src/lib.rs
View File

@ -1,3 +1,4 @@
#![cfg_attr(rustfmt, rustfmt_skip)]
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals)]
include!(concat!(env!("OUT_DIR"), "/bindings.rs"));