project: update CI to run xcarthage-bootstrap.sh

Author: twittemb

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     - uses: actions/checkout@master
     - name: Compile and Test
       run: |
-          carthage bootstrap --platform iOS --cache-builds && xcodebuild clean test -project RxFlow.xcodeproj -scheme RxFlow -destination "${destination}" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO
+          ./xcarthage-bootstrap.sh --platform iOS --cache-builds && xcodebuild clean test -project RxFlow.xcodeproj -scheme RxFlow -destination "${destination}" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO
       env: 
          destination: ${{ matrix.destination }}
 

xcarthage-bootstrap.sh

@@ -0,0 +1,19 @@
+# carthage-bootstrap.sh
+# Usage example: ./carthage-bootstrap.sh --platform iOS
+
+set -euo pipefail
+
+xcconfig=$(mktemp /tmp/static.xcconfig.XXXXXX)
+trap 'rm -f "$xcconfig"' INT TERM HUP EXIT
+
+# For Xcode 12 make sure EXCLUDED_ARCHS is set to arm architectures otherwise
+# the build will fail on lipo due to duplicate architectures.
+
+CURRENT_XCODE_VERSION=$(xcodebuild -version | grep "Build version" | cut -d' ' -f3)
+echo "EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_$CURRENT_XCODE_VERSION = arm64 arm64e armv7 armv7s armv6 armv8" >> $xcconfig
+
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200 = $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_$(XCODE_PRODUCT_BUILD_VERSION))' >> $xcconfig
+echo 'EXCLUDED_ARCHS = $(inherited) $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_$(EFFECTIVE_PLATFORM_SUFFIX)__NATIVE_ARCH_64_BIT_$(NATIVE_ARCH_64_BIT)__XCODE_$(XCODE_VERSION_MAJOR))' >> $xcconfig
+
+export XCODE_XCCONFIG_FILE="$xcconfig"
+carthage bootstrap "$@"

xcarthage.sh xcarthage-update.sh

@@ -1,5 +1,5 @@
-# carthage-build.sh
-# Usage example: ./carthage-build.sh --platform iOS
+# carthage-update.sh
+# Usage example: ./carthage-update.sh --platform iOS
 
 set -euo pipefail