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WIP objc/block support #55

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WIP objc/block support #55

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6 changes: 5 additions & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,14 @@ repository = "https://github.com/RustAudio/coreaudio-sys.git"
build = "build.rs"

[build-dependencies.bindgen]
version = "0.56"
version = "0.59.2"
default-features = false
features = ["runtime"]

[dependencies]
objc = { version = "0.2.7", optional = true }
block = { version = "0.1.6", optional = true }

[features]
default = ["audio_toolbox", "audio_unit", "core_audio", "open_al", "core_midi"]
audio_toolbox = []
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19 changes: 16 additions & 3 deletions build.rs
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Expand Up @@ -125,11 +125,24 @@ fn build(sdk_path: Option<&str>, target: &str) {
if let Some(sdk_path) = sdk_path {
builder = builder.clang_args(&["-isysroot", sdk_path]);
}
if target.contains("apple-ios") {
#[cfg(feature = "objc")]
{
// time.h as has a variable called timezone that conflicts with some of the objective-c
// calls from NSCalendar.h in the Foundation framework. This removes that one variable.
builder = builder.blacklist_item("timezone");
builder = builder.blacklist_item("objc_object");
builder = builder.blocklist_item("timezone");
// fails to derive Copy
builder = builder.blocklist_item("objc_object");
// fails to derive Copy
builder = builder.blocklist_item("AudioUnitRenderContext");

builder = builder.clang_args(&["-x", "objective-c"]);
builder = builder.objc_extern_crate(true);
}
#[cfg(feature = "block")]
{
builder = builder.clang_args(&["-fblocks"]);
builder = builder.generate_block(true);
builder = builder.block_extern_crate(true);
}

let meta_header: Vec<_> = headers
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