zed/crates/capture/build.rs
Nathan Sobo 3c2566fc11 Copy WebRTC.framework when building livekit crate
We determine the location of the target executable directory in a somewhat hacky way, but it seems reasonably stable.

Co-Authored-By: Antonio Scandurra <me@as-cii.com>
2022-09-13 14:10:13 +02:00

39 lines
1.3 KiB
Rust

use std::{env, path::PathBuf, process::Command};
fn main() {
// Find WebRTC.framework as a sibling of the executable when running outside of an application bundle
println!("cargo:rustc-link-arg=-Wl,-rpath,@executable_path");
println!("cargo:rustc-link-lib=framework=ScreenCaptureKit");
println!("cargo:rustc-env=MACOSX_DEPLOYMENT_TARGET=12.3");
let sdk_path = String::from_utf8(
Command::new("xcrun")
.args(&["--sdk", "macosx", "--show-sdk-path"])
.output()
.unwrap()
.stdout,
)
.unwrap();
let sdk_path = sdk_path.trim_end();
println!("cargo:rerun-if-changed=src/bindings.h");
let bindings = bindgen::Builder::default()
.header("src/bindings.h")
.clang_arg(format!("-isysroot{}", sdk_path))
.clang_arg("-xobjective-c")
.allowlist_function("dispatch_queue_create")
.allowlist_type("SCStreamOutputType")
.allowlist_type("SCFrameStatus")
.allowlist_var("SCStreamFrameInfo.*")
.parse_callbacks(Box::new(bindgen::CargoCallbacks))
.layout_tests(false)
.generate()
.expect("unable to generate bindings");
let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
bindings
.write_to_file(out_path.join("bindings.rs"))
.expect("couldn't write dispatch bindings");
}