Function main

libs/scrap/build.rs:191–224

()

}

fn main() {
    // note: all link symbol names in x86 (32-bit) are prefixed wth "_".
    // run "rustup show" to show current default toolchain, if it is stable-x86-pc-windows-msvc,
    // please install x64 toolchain by "rustup toolchain install stable-x86_64-pc-windows-msvc",
    // then set x64 to default by "rustup default stable-x86_64-pc-windows-msvc"
    let target = target_build_utils::TargetInfo::new();
    if target.unwrap().target_pointer_width() != "64" {
        // panic!("Only support 64bit system");
    }
    env::remove_var("CARGO_CFG_TARGET_FEATURE");
    env::set_var("CARGO_CFG_TARGET_FEATURE", "crt-static");

    find_package("libyuv");
    gen_vcpkg_package("libvpx", "vpx_ffi.h", "vpx_ffi.rs", "^[vV].*");
    gen_vcpkg_package("aom", "aom_ffi.h", "aom_ffi.rs", "^(aom|AOM|OBU|AV1).*");
    gen_vcpkg_package("libyuv", "yuv_ffi.h", "yuv_ffi.rs", ".*");

    // there is problem with cfg(target_os) in build.rs, so use our workaround
    let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap();
    if target_os == "ios" {
        // nothing
    } else if target_os == "android" {
        println!("cargo:rustc-cfg=android");
    } else if cfg!(windows) {
        // The first choice is Windows because DXGI is amazing.
        println!("cargo:rustc-cfg=dxgi");
    } else if cfg!(target_os = "macos") {
        // Quartz is second because macOS is the (annoying) exception.
        println!("cargo:rustc-cfg=quartz");
    } else if cfg!(unix) {
        // On UNIX we pray that X11 (with XCB) is available.
        println!("cargo:rustc-cfg=x11");
    }
}