build: produce universal binary for Apple Silicon and Intel#44
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samuelmburu wants to merge 2 commits into
Open
build: produce universal binary for Apple Silicon and Intel#44samuelmburu wants to merge 2 commits into
samuelmburu wants to merge 2 commits into
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Add ARCHS and ONLY_ACTIVE_ARCH flags to xcodebuild archive so CI produces a universal (arm64 + x86_64) binary on Apple Silicon runners. Update README to reflect Intel Mac support.
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Summary
ARCHS="arm64 x86_64"andONLY_ACTIVE_ARCH=NOto thexcodebuild archivestep inrelease.ymlmacos-latestrunner is Apple Silicon, so without these flags the archive only includesarm64even though the Xcode project already lists both architectures
feature request)
How it works
The Xcode project already has
ARCHS = arm64 x86_64in its build settings — no project file changes needed.The two added flags simply make CI honour those settings, producing a fat/universal binary that runs
natively on both Apple Silicon and Intel Macs without Rosetta.
Test plan
xcodebuild -arch x86_64on an Intel Mac running macOS 15.7.7 (Sequoia) —lipo -infoconfirmsx86_64binarylipo -info SpreadPaper.app/Contents/MacOS/SpreadPapershould reportarm64 x86_64