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feat(sys): multiple target directory formats in case of simulators (#432)

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Legacy xcode builds will have ios-arm64_x86_64-simulator, like the ones
from pre-packaged onnxruntime.xcframework available to download, and
newer ones will use ios-arm64-simulator in case someone is building it
from source and creating xcframework with latest xcode.
This commit is contained in:
Alfred Mathew
2025-07-14 02:46:52 +04:00
committed by GitHub
parent 1a2e559b1f
commit 1e6f7ee1c8
1 changed files with 20 additions and 5 deletions
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25
ort-sys/build.rs
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@@ -636,17 +636,27 @@ fn link_ios_frameworks() -> bool {
};
// XCFramework for onnxruntime only has support for ios, ios-sim and macos.
let sub_dir = match &*target {
"aarch64-apple-ios" => "ios-arm64",
"aarch64-apple-ios-sim" => "ios-arm64_x86_64-simulator",
_ => return false
};
// Here we only care about ios target triples
match &*target {
"aarch64-apple-ios" => search_and_link_frameworks_in_sub_dir("ios-arm64"),
"aarch64-apple-ios-sim" => {
// Legacy xcode builds will have ios-arm64_x86_64-simulator and newer ones will use ios-arm64-simulator
search_and_link_frameworks_in_sub_dir("ios-arm64_x86_64-simulator") || search_and_link_frameworks_in_sub_dir("ios-arm64-simulator")
}
_ => false
}
}
fn search_and_link_frameworks_in_sub_dir(sub_dir: &str) -> bool {
let Ok(xcfwk_dir) = env::var(ORT_ENV_IOS_ONNX_XCFWK_LOCATION) else {
return false;
};
let fwk_dir = Path::new(&xcfwk_dir).join(sub_dir);
if !fwk_dir.exists() {
// Framework directory not found, dont add search path at all
return false;
}
println!("cargo:rustc-link-search=framework={}", fwk_dir.display());
if fwk_dir.join("onnxruntime.framework").exists() {
@@ -662,6 +672,11 @@ fn link_ios_frameworks() -> bool {
};
let ext_fwk_dir = Path::new(&ext_xcfwk_dir).join(sub_dir);
if !ext_fwk_dir.exists() {
// Extension framework directory not found, dont add search path at all
return true;
}
println!("cargo:rustc-link-search=framework={}", ext_fwk_dir.display());
// Link extensions framework if found