Split GH action into separate files per os

.github/workflows/cmake-macos.yaml

@@ -0,0 +1,41 @@
+name: macOS CI build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  VCPKG_BINARY_SOURCES: 'clear;x-gha,readwrite'
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        build_type: [Debug, Release]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Configure CMake
+        # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+        # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+        run: >
+          cmake -B ${{github.workspace}}/build 
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -DCMAKE_TOOLCHAIN_FILE="$VCPKG_INSTALLATION_ROOT\scripts\buildsystems\vcpkg.cmake"
+
+      - name: Build
+        # Build your program with the given configuration
+        run: cmake --build ${{github.workspace}}/build --config ${{ matrix.build_type }}
+
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        # Execute tests defined by the CMake configuration.
+        # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+        run: ctest -C ${{ matrix.build_type }}

.github/workflows/cmake-ubuntu.yaml

@@ -0,0 +1,51 @@
+name: Ubuntu CI build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  VCPKG_BINARY_SOURCES: 'clear;x-gha,readwrite'
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        build_type: [Debug, Release]
+        toolchain: [GNU, LLVM]
+        include:
+          - toolchain: GNU
+            c_compiler: gcc
+            cpp_compiler: g++
+          - toolchain: LLVM
+            c_compiler: clang
+            cpp_compiler: clang++
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Configure CMake
+        # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+        # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+        run: >
+          cmake -B ${{github.workspace}}/build 
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+          -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+          -DCMAKE_TOOLCHAIN_FILE="$VCPKG_INSTALLATION_ROOT\scripts\buildsystems\vcpkg.cmake"
+
+      - name: Build
+        # Build your program with the given configuration
+        run: cmake --build ${{github.workspace}}/build --config ${{ matrix.build_type }}
+
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        # Execute tests defined by the CMake configuration.
+        # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+        run: ctest -C ${{ matrix.build_type }}

.github/workflows/cmake-windows.yaml

@@ -0,0 +1,45 @@
+name: Windows CI build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  VCPKG_BINARY_SOURCES: 'clear;x-gha,readwrite'
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        build_type: [Debug, Release]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pkg-config on Windows
+        if: runner.os == 'Windows'
+        run: choco install pkgconfiglite
+
+      - name: Configure CMake
+        # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+        # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+        run: >
+          cmake -B ${{github.workspace}}/build 
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -DCMAKE_TOOLCHAIN_FILE="$env:VCPKG_INSTALLATION_ROOT\scripts\buildsystems\vcpkg.cmake"
+
+      - name: Build
+        # Build your program with the given configuration
+        run: cmake --build ${{github.workspace}}/build --config ${{ matrix.build_type }}
+
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        # Execute tests defined by the CMake configuration.
+        # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+        run: ctest -C ${{ matrix.build_type }}