Please be aware that this page doesn't reflect all the options used to build None.
| target |
|---|
| aarch64-apple-darwin |
| Compiler | Version | Compiler flags |
|---|---|---|
| ['/Users/runner/hostedtoolcache/sccache/0.18.0/arm64/sccache', '/Users/runner/.mozbuild/clang/bin/clang', '-isysroot', '/Applications/Xcode_26.6.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.5.sdk', '-mios-version-min=12.0', '--target=aarch64-apple-ios'] | 22.1.8 | -pthread -ffunction-sections -fdata-sections -fno-math-errno -fdiagnostics-absolute-paths -fPIC |
| ['/Users/runner/hostedtoolcache/sccache/0.18.0/arm64/sccache', '/Users/runner/.mozbuild/clang/bin/clang++', '-isysroot', '/Applications/Xcode_26.6.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.5.sdk', '-mios-version-min=12.0', '-std=gnu++20', '--target=aarch64-apple-ios'] | 22.1.8 | -fno-rtti -pthread -fno-sized-deallocation -fno-aligned-new -ffunction-sections -fdata-sections -fno-math-errno -fno-exceptions -fdiagnostics-absolute-paths -fPIC -gdwarf-4 -gsimple-template-names --start-no-unused-arguments -mllvm=-dwarf-linkage-names=Abstract --end-no-unused-arguments -O3 -fomit-frame-pointer -funwind-tables |
| /Users/runner/.rustup/toolchains/stable-aarch64-apple-darwin/bin/rustc | 1.98.1 |
--enable-application=mobile/ios --target=aarch64-apple-ios --disable-tests --enable-bootstrap 'LDFLAGS= /Applications/Xcode_26.6.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/21.0.0/lib/darwin/libclang_rt.ios.a' --enable-ios-target=12.0 --with-ccache=/Users/runner/hostedtoolcache/sccache/0.18.0/arm64/sccache RUSTC_WRAPPER=/Users/runner/hostedtoolcache/sccache/0.18.0/arm64/sccache CC=clang LD=ld64.lld CXX=clang++ --enable-lto --enable-rust-simd --with-wasi-sysroot=/Users/runner/work/firefox-ios12/firefox-ios12/tools/development/wasi-sdk/share/wasi-sysroot WASM_CC=/Users/runner/work/firefox-ios12/firefox-ios12/tools/development/wasi-sdk/bin/clang WASM_CXX=/Users/runner/work/firefox-ios12/firefox-ios12/tools/development/wasi-sdk/bin/clang++