Bump macOS version and fix iOS build

.github/workflows/build-ios-mac.yml

@@ -0,0 +1,54 @@
+name: C/C++ CI for iOS
+
+on:
+  push:
+    branches:
+    - master
+    - main
+    - dev
+    - dev/*
+    - release/*
+    - buildme/*
+
+  pull_request:
+    branches:
+    - master
+    - main
+    - dev
+
+  schedule:
+  - cron: 0 2 * * 1-5
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [macos-13, macos-15]
+        config: [release, debug]
+        simulator: ["'iPhone 15'", "'iPad Pro (11-inch) (4th generation)'", "'iPhone 16'", "'iPad Air 11-inch (M2)'"]
+        exclude:
+          - os: macos-13
+            simulator: "'iPhone 16'"
+          - os: macos-13
+            simulator: "'iPad Air 11-inch (M2)'"
+          - os: macos-15
+            simulator: "'iPhone 15'"
+          - os: macos-15
+            simulator: "'iPad Pro (11-inch) (4th generation)'"
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Grant write permissions to /usr/local
+      run: |
+        sudo chown -R $USER:staff /usr/local
+    - uses: actions/checkout@v2
+      with:
+        submodules: 'true'
+      continue-on-error: true
+    - name: build
+      run: |
+        if [[ "${{ matrix.os }}" == "macos-13" ]]; then
+          export IOS_DEPLOYMENT_TARGET=13.0;
+        elif [[ "${{ matrix.os }}" == "macos-15" ]]; then
+          export IOS_DEPLOYMENT_TARGET=15.0;
+        fi
+        ./build-tests-ios.sh ${{ matrix.config }} ${{ matrix.simulator }}

CMakeLists.txt

@@ -1,6 +1,51 @@
 cmake_minimum_required(VERSION 3.1.0)
 project(MSTelemetry)
 
+# Set installation prefix for macOS and Linux
+if(UNIX AND NOT DEFINED CMAKE_INSTALL_PREFIX)
+  set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation directory prefix" FORCE)
+endif()
+
+
+# Set installation prefix for Unix systems (macOS and Linux)
+if(UNIX AND NOT DEFINED CMAKE_INSTALL_PREFIX)
+    # First try /usr/local
+    set(TEST_FILE "/usr/local/.ci_write_test")
+
+    # Try to create a test file
+    execute_process(
+        COMMAND ${CMAKE_COMMAND} -E touch "${TEST_FILE}"
+        RESULT_VARIABLE WRITE_RESULT
+    )
+
+    # Check if write was successful
+    if(WRITE_RESULT EQUAL 0)
+        # We have write access to /usr/local
+        set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation directory prefix" FORCE)
+        message(STATUS "Using /usr/local as installation prefix (write access confirmed)")
+        # Clean up test file
+        execute_process(COMMAND ${CMAKE_COMMAND} -E remove "${TEST_FILE}")
+    else()
+        # No write access, fall back to HOME directory
+        set(FALLBACK_DIR "$ENV{HOME}/mst_telemetry")
+
+        # Create the mst_telemetry directory
+        execute_process(
+            COMMAND ${CMAKE_COMMAND} -E make_directory "${FALLBACK_DIR}"
+            RESULT_VARIABLE CREATE_DIR_RESULT
+        )
+
+        if(NOT CREATE_DIR_RESULT EQUAL 0)
+            message(FATAL_ERROR "Failed to create directory: ${FALLBACK_DIR}")
+        endif()
+
+        set(CMAKE_INSTALL_PREFIX "${FALLBACK_DIR}" CACHE PATH "Installation directory prefix" FORCE)
+        message(STATUS "No write access to /usr/local, created and using ${FALLBACK_DIR} instead")
+    endif()
+endif()
+
+
+
 set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
 set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
 set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers")

build-gtest.sh

@@ -27,19 +27,25 @@ fi
 echo "Add ios and arm64 build steps for googletest"
 cat > $GTEST_PATH/CMakeLists_temp.txt << EOF
 # If building for iOS, set all the iOS options
-if(BUILD_IOS) 
+if(BUILD_IOS)
+  message("-- Building for iOS simulator..")
+  message("-- CMAKE_OSX_DEPLOYMENT_TARGET       \${CMAKE_OSX_DEPLOYMENT_TARGET}")
+  message("-- CMAKE_SYSTEM_NAME                 \${CMAKE_SYSTEM_NAME}")
+  message("-- CMAKE_OSX_ARCHITECTURES          \${CMAKE_OSX_ARCHITECTURES}")
   set(TARGET_ARCH "APPLE") 
   set(IOS True)
   set(APPLE True)
-  set(CMAKE_OSX_DEPLOYMENT_TARGET "" CACHE STRING "Force unset of the deployment target for iOS" FORCE)
+  set(CMAKE_SYSTEM_NAME iOS) 
+  set(CMAKE_OSX_DEPLOYMENT_TARGET "12.2" CACHE STRING "Force set of the deployment target for iOS" FORCE)
   set(CMAKE_C_FLAGS "\${CMAKE_C_FLAGS} -miphoneos-version-min=10.0")
   set(CMAKE_CXX_FLAGS "\${CMAKE_CXX_FLAGS} -miphoneos-version-min=10.0 -std=c++11")
   set(IOS_PLATFORM "iphonesimulator")
   set(CMAKE_SYSTEM_PROCESSOR x86_64)
   execute_process(COMMAND xcodebuild -version -sdk \${IOS_PLATFORM} Path
-    OUTPUT_VARIABLE CMAKE_OSX_SYSROOT
+    OUTPUT_VARIABLE CMAKE_OSX_SYSROOT_OUT
     ERROR_QUIET
     OUTPUT_STRIP_TRAILING_WHITESPACE)
+  set(CMAKE_OSX_SYSROOT \${CMAKE_OSX_SYSROOT_OUT} CACHE STRING "Force set of the sysroot for iOS" FORCE)
   message("-- CMAKE_OSX_SYSROOT       \${CMAKE_OSX_SYSROOT}")
 elseif(\${ARCH} STREQUAL "arm64")
   set(CMAKE_C_FLAGS "\${CMAKE_C_FLAGS} -arch arm64")
@@ -67,6 +73,7 @@ cmake -Dgtest_build_samples=OFF \
       -DARCH=$ARCH \
       ..
 make
+
 popd
 # CTEST_OUTPUT_ON_FAILURE=1 make test
 # make install

build-tests-ios.sh

@@ -4,9 +4,16 @@ SKU=${1:-release}
 SIMULATOR=${2:-iPhone 8}
 
 set -e
+
 ./build-ios.sh ${SKU}
 
+# dyld_info /Users/runner/work/cpp_client_telemetry/cpp_client_telemetry/out/lib/libmat.a
+
 cd tests/unittests
+
+xcrun simctl list devices available
+echo 'End of xcrun simctl list devices available'
+
 xcodebuild test -scheme iOSUnitTests -destination "platform=iOS Simulator,name=$SIMULATOR"
 
 cd ../functests

tests/functests/CMakeLists.txt

@@ -108,6 +108,8 @@ else()
   message("Current Dir: ${CMAKE_CURRENT_SOURCE_DIR}")
   message("Binary Dir: ${CMAKE_BINARY_DIR}")
 
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
+
   find_file(LIBGTEST
     NAMES libgtest.a
     PATHS

tests/functests/functests-ios.xcodeproj/project.pbxproj

@@ -317,6 +317,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				HEADER_SEARCH_PATHS = (
 					../,
+					../..,
 					../../lib/,
 					../../lib/include/,
 					../../lib/include/mat/,
@@ -326,7 +327,7 @@
 					../../third_party/googletest/googlemock/include/,
 					../common/,
 				);
-				IPHONEOS_DEPLOYMENT_TARGET = 11.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.2;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = NO;
@@ -380,6 +381,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				HEADER_SEARCH_PATHS = (
 					../,
+					../..,
 					../../lib/,
 					../../lib/include/,
 					../../lib/include/mat/,
@@ -389,7 +391,7 @@
 					../../third_party/googletest/googlemock/include/,
 					../common/,
 				);
-				IPHONEOS_DEPLOYMENT_TARGET = 11.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;

tests/unittests/CMakeLists.txt

@@ -147,6 +147,8 @@ else()
 
   include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/../../lib/ )
 
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
+
   find_file(LIBGTEST
     NAMES libgtest.a
     PATHS
@@ -159,6 +161,9 @@ else()
     ${CMAKE_CURRENT_SOURCE_DIR}/../../third_party/googletest/build/lib/
   )
 
+  message("GTEST: ${LIBGTEST}")
+  message("GMOCK: ${LIBGMOCK}")
+
   target_link_libraries(UnitTests 
     ${LIBGTEST}
     ${LIBGMOCK}