agb/mgba-test-runner/build.rs

46 lines
1.4 KiB
Rust

use std::{env, path::PathBuf};
const MGBA_VERSION: &str = "0.9.1";
fn main() {
let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
let mgba_directory = out_path.join(format!("mgba-{}", MGBA_VERSION));
let out = std::process::Command::new("bash")
.arg("build-mgba.sh")
.arg(MGBA_VERSION)
.arg(&out_path)
.output()
.expect("should be able to build mgba");
if !out.status.success() {
panic!(
"failed to build mgba!\n{}",
String::from_utf8_lossy(&out.stderr),
);
}
cc::Build::new()
.file("c/test-runner.c")
.include(&mgba_directory.join("include"))
.static_flag(true)
.debug(true)
.compile("test-runner");
println!("cargo:rustc-link-search={}", out_path.to_str().unwrap());
println!("cargo:rustc-link-lib=static={}", "mgba-cycle");
println!("cargo:rustc-link-lib=elf");
let bindings = bindgen::Builder::default()
.header("c/test-runner.h")
.generate()
.expect("Unable to generate bindings");
bindings
.write_to_file(&out_path.join("runner-bindings.rs"))
.expect("Couldn't write bindings!");
println!("cargo:rerun-if-changed=c/test-runner.c");
println!("cargo:rerun-if-changed=c/test-runner.h");
println!("cargo:rerun-if-changed=build-mgba.sh");
println!("cargo:rerun-if-changed=add_cycles_register.patch");
}