Files
Cagire/build.rs
2026-03-05 22:35:25 +01:00

39 lines
1.7 KiB
Rust

//! Build script — embeds Windows application resources (icon, metadata).
fn main() {
let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
if target_os == "windows" {
// C++ runtime (stdc++, gcc, gcc_eh, pthread) linked statically via .cargo/config.toml
// using -Wl,-Bstatic. Only Windows system DLLs go here.
println!("cargo:rustc-link-lib=ws2_32");
println!("cargo:rustc-link-lib=iphlpapi");
println!("cargo:rustc-link-lib=winmm");
println!("cargo:rustc-link-lib=ole32");
println!("cargo:rustc-link-lib=oleaut32");
}
if target_os == "windows" {
let manifest_dir = std::env::var("CARGO_MANIFEST_DIR").unwrap();
let icon = format!("{manifest_dir}/assets/Cagire.ico");
let mut res = winres::WindowsResource::new();
// Cross-compiling from Unix: use prefixed MinGW tools
if cfg!(unix) {
res.set_windres_path("x86_64-w64-mingw32-windres");
res.set_ar_path("x86_64-w64-mingw32-ar");
res.set_toolkit_path("/");
}
res.set_icon(&icon)
.set("ProductName", "Cagire")
.set("FileDescription", "Forth-based music sequencer")
.set("LegalCopyright", "Copyright (c) 2025 Raphaël Forment");
res.compile().expect("Failed to compile Windows resources");
// GNU ld discards unreferenced sections from static archives,
// so link the resource object directly to ensure .rsrc is kept.
if cfg!(unix) {
let out_dir = std::env::var("OUT_DIR").unwrap();
println!("cargo:rustc-link-arg-bins={out_dir}/resource.o");
}
}
}