62 lines
1.5 KiB
Rust
62 lines
1.5 KiB
Rust
#[cfg(target_os = "windows")]
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fn main() {}
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#[cfg(target_os = "macos")]
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fn main() {}
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#[cfg(target_os = "linux")]
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use pkg_config;
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#[cfg(target_os = "linux")]
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use std::env;
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#[cfg(target_os = "linux")]
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use std::fs::File;
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#[cfg(target_os = "linux")]
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use std::io::Write;
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#[cfg(target_os = "linux")]
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use std::path::Path;
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#[cfg(target_os = "linux")]
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fn main() {
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let libraries = [
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"xext",
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"gl",
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"xcursor",
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"xxf86vm",
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"xft",
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"xinerama",
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"xi",
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"x11",
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"xlib_xcb",
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"xmu",
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"xrandr",
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"xtst",
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"xrender",
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"xscrnsaver",
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"xt",
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];
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let mut config = String::new();
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for lib in libraries.iter() {
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let libdir = match pkg_config::get_variable(lib, "libdir") {
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Ok(libdir) => format!("Some(\"{}\")", libdir),
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Err(_) => "None".to_string(),
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};
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config.push_str(&format!(
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"pub const {}: Option<&'static str> = {};\n",
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lib, libdir
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));
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}
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let config = format!("pub mod config {{ pub mod libdir {{\n{}}}\n}}", config);
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let out_dir = env::var("OUT_DIR").unwrap();
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let dest_path = Path::new(&out_dir).join("config.rs");
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let mut f = File::create(&dest_path).unwrap();
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f.write_all(&config.into_bytes()).unwrap();
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let target = env::var("TARGET").unwrap();
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if target.contains("linux") {
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println!("cargo:rustc-link-lib=dl");
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} else if target.contains("freebsd") || target.contains("dragonfly") {
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println!("cargo:rustc-link-lib=c");
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}
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}
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