Targeting mac builds to use 10.14 SDK

Author: jonoomph

.gitlab-ci.yml

@@ -31,10 +31,19 @@ mac-builder:
   artifacts:
     expire_in: 6 months
     paths:
-    - build/install-x64/*
+      - build/install-x64/*
   script:
     - mkdir -p build
-    - cmake -B build -S . -DCMAKE_EXE_LINKER_FLAGS="-stdlib=libc++" -DCMAKE_SHARED_LINKER_FLAGS="-stdlib=libc++" -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -D"CMAKE_INSTALL_PREFIX:PATH=build/install-x64" -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -D"CMAKE_BUILD_TYPE:STRING=Release" -D"CMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk" -D"CMAKE_OSX_DEPLOYMENT_TARGET=10.9"
+    - cmake -B build -S . \
+      -DCMAKE_EXE_LINKER_FLAGS="-stdlib=libc++" \
+      -DCMAKE_SHARED_LINKER_FLAGS="-stdlib=libc++" \
+      -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
+      -DCMAKE_INSTALL_PREFIX:PATH=build/install-x64 \
+      -DCMAKE_CXX_COMPILER=clang++ \
+      -DCMAKE_C_COMPILER=clang \
+      -DCMAKE_BUILD_TYPE:STRING=Release \
+      -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk \
+      -DCMAKE_OSX_DEPLOYMENT_TARGET=10.9
     - cmake --build build -j 9
     - cmake --install build
     - PROJECT_VERSION=$(grep -E '^set\(PROJECT_VERSION_FULL "(.*)' CMakeLists.txt | awk '{print $2}' | tr -d '")')
@@ -43,7 +52,7 @@ mac-builder:
     - git log $(git describe --tags --abbrev=0 @^)..@ --oneline --pretty=format:"- %C(auto,yellow)%h%C(auto,magenta)% %C(auto,blue)%>(12,trunc)%ad %C(auto,green)%<(25,trunc)%aN%C(auto,reset)%s%C(auto,red)% gD% D" --date=short > "build/install-x64/share/$CI_PROJECT_NAME.log"
   when: always
   except:
-  - tags
+    - tags
   tags:
     - mac