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use pkg-config to find Linux libraries #2

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Merged
merged 1 commit into from
Oct 13, 2025
Merged

use pkg-config to find Linux libraries #2

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3 changes: 3 additions & 0 deletions webrtc-sys/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -22,5 +22,8 @@ cxx-build = "1.0"
glob = "0.3"
cc = "1.0"

[target.'cfg(target_os = "linux")'.build-dependencies]
pkg-config = "0.3.22"

[dev-dependencies]
env_logger = "0.10"
20 changes: 14 additions & 6 deletions webrtc-sys/build.rs
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Expand Up @@ -155,13 +155,21 @@ fn main() {
println!("cargo:rustc-link-lib=dylib=pthread");
println!("cargo:rustc-link-lib=dylib=m");

println!("cargo:rustc-link-lib=dylib=glib-2.0");
println!("cargo:rustc-link-lib=dylib=gobject-2.0");
println!("cargo:rustc-link-lib=dylib=gio-2.0");
println!("cargo:rustc-link-lib=dylib=drm");
println!("cargo:rustc-link-lib=dylib=gbm");
if std::env::var("LK_CUSTOM_WEBRTC").is_ok() {
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With livekit#730, this is a proxy for whether the Debian sysroot was used to build libwebrtc.

for lib_name in ["glib-2.0", "gobject-2.0", "gio-2.0"] {
let lib = pkg_config::probe_library(lib_name).unwrap();
builder.includes(lib.include_paths);
}
} else {
println!("cargo:rustc-link-lib=dylib=glib-2.0");
println!("cargo:rustc-link-lib=dylib=gobject-2.0");
println!("cargo:rustc-link-lib=dylib=gio-2.0");
add_gio_headers(&mut builder);
}

add_gio_headers(&mut builder);
for lib_name in ["libdrm", "gbm"] {
pkg_config::probe_library(lib_name).unwrap();
}

match target_arch.as_str() {
"x86_64" => {
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