app_window 0.3.5

Cross-platform window library
Documentation 
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// SPDX-License-Identifier: MPL-2.0

fn main() {
    #[cfg(target_os = "macos")]
    {
        let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
        if target_os == "macos" {
            use swift_rs::SwiftLinker;
            println!("cargo:rustc-env=MACOSX_DEPLOYMENT_TARGET=15.0");
            SwiftLinker::new("15.0")
                .with_package("SwiftAppWindow", "SwiftAppWindow")
                .link();
            // The Swift runtime dylibs (libswift_Concurrency and friends) are
            // referenced as @rpath/... but live in /usr/lib/swift, which is not on
            // the default rpath list. Without this any binary linking this crate —
            // notably `cargo test` binaries — aborts at load with
            // "Library not loaded: @rpath/libswift_Concurrency.dylib".
            println!("cargo:rustc-link-arg=-Wl,-rpath,/usr/lib/swift");
        }
    }
}