2 // Use of this source code is governed by a BSD-style license that can be
14 fn scan_path<P: AsRef<Path>, O: AsRef<OsStr>>(path: P, name: O) -> Option<PathBuf> {  in scan_path()
33 fn find_protocol(name: &str) -> PathBuf {  in find_protocol()
36     if let Ok(protocols_path) = pkg_config::get_variable("wayland-protocols", "pkgdatadir") {  in find_protocol()
41     let protocols_path = format!("/usr/share/wayland-protocols/stable/{}", name);  in find_protocol()
55 fn compile_protocol<P: AsRef<Path>>(name: &str, out: P) -> PathBuf {  in compile_protocol()
57     println!("cargo:rerun-if-changed={}", in_protocol.display());  in compile_protocol()
62     let wayland_scanner = which::which("wayland-scanner")  in compile_protocol()
63         .expect("missing wayland-scanner - please install libwayland-dev");  in compile_protocol()
66         .arg("code")  in compile_protocol()
67         .arg(&in_protocol)  in compile_protocol()
68         .arg(&out_code)  in compile_protocol()
70         .expect("wayland-scanner code failed");  in compile_protocol()
72         .arg("client-header")  in compile_protocol()
73         .arg(&in_protocol)  in compile_protocol()
74         .arg(&out_header)  in compile_protocol()
76         .expect("wayland-scanner client-header failed");  in compile_protocol()
91     println!("cargo:rerun-if-env-changed=WAYLAND_PROTOCOLS_PATH");  in main()
94     let mut build = cc::Build::new();  in main()  localVariable
95     build.warnings(true);  in main()
96     build.warnings_into_errors(true);  in main()
97     build.include(&out_dir);  in main()
98     build.flag("-std=gnu11");  in main()
99     build.file("src/display_wl.c");  in main()
100     println!("cargo:rerun-if-changed=src/display_wl.c");  in main()
103         "aura-shell",  in main()
104         "linux-dmabuf-unstable-v1",  in main()
105         "xdg-shell",  in main()
107         "virtio-gpu-metadata-v1",  in main()
109         build.file(compile_protocol(protocol, &out_dir));  in main()
111     build.compile("display_wl");  in main()
113     println!("cargo:rustc-link-lib=dylib=wayland-client");  in main()