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Add DerivedData caching, arm64-only CI builds #36

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Merged
vmanot merged 2 commits into from
May 10, 2026
Merged

Add DerivedData caching, arm64-only CI builds #36

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6ffe8fd
Add DerivedData caching and enforce arm64-only CI builds
vmanot May 10, 2026
5131c6e
Drop watchOS and xrOS from CI platforms
vmanot May 10, 2026
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36 changes: 26 additions & 10 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,27 +17,39 @@ concurrency:

jobs:
build:
runs-on: macos-latest # macos-15
runs-on: macos-26

steps:
- name: Checkout Code
uses: actions/checkout@v5
uses: actions/checkout@v6

- name: Setup Xcode
uses: maxim-lobanov/setup-xcode@v1
with:
xcode-version: latest-stable # 16.4
xcode-version: 26.4.1

- name: Install xcbeautify
run: brew install xcbeautify

- name: Restore DerivedData Cache
uses: actions/cache@v5
with:
path: .build
key: deriveddata-arm64-${{ runner.os }}-xcode-26.4.1-${{ hashFiles('Package.swift', 'Package.resolved') }}
restore-keys: |
deriveddata-arm64-${{ runner.os }}-xcode-26.4.1-

- name: Build All Platforms
run: |
#!/bin/bash
set -eo pipefail
export LLVM_PROFILE_FILE="${RUNNER_TEMP:-/tmp}/Swallow-%p.profraw"

TARGET=""
PLATFORMS="iOS macOS tvOS watchOS xrOS"
PLATFORMS="macOS iOS macCatalyst tvOS"
DERIVED_DATA_PATH=".build"

xcodebuild -version

if [ -z "$TARGET" ]; then
TARGET=$(swift package dump-package | python3 -c "import json,sys; print(json.load(sys.stdin)['name'])")
Expand All @@ -49,9 +61,14 @@ jobs:

build_platform() {
local PLATFORM=$1
local DESTINATION=$2
local LOG_FILE="${RUNNER_TEMP:-/tmp}/xcodebuild-${PLATFORM}.log"
echo "Building $TARGET for $PLATFORM..."
if ! NSUnbufferedIO=YES xcodebuild -scheme "$TARGET" -derivedDataPath .build -destination "generic/platform=$PLATFORM" 2>&1 | xcbeautify --renderer github-actions; then
if ! NSUnbufferedIO=YES xcodebuild -scheme "$TARGET" -derivedDataPath "$DERIVED_DATA_PATH" -destination "$DESTINATION" -skipPackagePluginValidation -skipMacroValidation ARCHS=arm64 ONLY_ACTIVE_ARCH=NO 2>&1 | tee "$LOG_FILE" | xcbeautify --renderer github-actions; then
echo "Failed to build $TARGET for $PLATFORM"
echo
echo "Last 200 lines from raw xcodebuild log:"
tail -n 200 "$LOG_FILE"
return 1
fi
echo "Successfully built $TARGET for $PLATFORM"
Expand All @@ -60,11 +77,10 @@ jobs:
echo
echo "Building $TARGET for [$PLATFORMS]..."

for PLATFORM in $PLATFORMS; do
if ! build_platform "$PLATFORM"; then
exit 1
fi
done
build_platform "macOS" "generic/platform=macOS"
build_platform "iOS" "generic/platform=iOS"
build_platform "macCatalyst" "generic/platform=macOS,variant=Mac Catalyst"
build_platform "tvOS" "generic/platform=tvOS"

echo
echo "Building $TARGET completed successfully!"
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