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Simplify build script

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Seeing as we now no longer need to modify generated header files.
This commit is contained in:
George Thomas 2026-03-24 23:02:06 +00:00
parent 8a5bf61d6b
commit 2ff3ad93e5
1 changed files with 8 additions and 16 deletions
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24
rust/build.rs
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@ -1,5 +1,4 @@
use std::env; use std::env;
use std::fs;
use std::path::PathBuf; use std::path::PathBuf;
fn main() { fn main() {
@ -22,23 +21,16 @@ fn main() {
println!("cargo::rerun-if-changed=lib.rs"); println!("cargo::rerun-if-changed=lib.rs");
let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap(); let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
let profile = env::var("PROFILE").unwrap(); let profile = env::var("PROFILE").unwrap();
cbindgen::Builder::new()
let bindings = cbindgen::Builder::new()
.with_crate(&crate_dir) .with_crate(&crate_dir)
.with_language(cbindgen::Language::C) .with_language(cbindgen::Language::C)
.with_style(cbindgen::Style::Tag) .with_style(cbindgen::Style::Tag)
.generate() .generate()
.expect("Unable to generate bindings"); .expect("Unable to generate bindings")
.write_to_file(
let mut buf = Vec::new(); PathBuf::from(&crate_dir)
bindings.write(&mut buf); .join("target")
let header = String::from_utf8(buf).unwrap(); .join(&profile)
fs::write( .join("garnet_rs.h"),
PathBuf::from(&crate_dir) );
.join("target")
.join(&profile)
.join("garnet_rs.h"),
header,
)
.unwrap();
} }