Setup CI with GitHub Actions

.github/workflows/cmake-multi-platform.yml

@@ -0,0 +1,96 @@
+name: CMake on multiple platforms
+
+on:
+  push:
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      # Set fail-fast to false to ensure that feedback is delivered for all
+      # matrix combinations. Consider changing this to true when your
+      # workflow is stable.
+      fail-fast: false
+
+      # Set up a matrix to run the following 3 configurations:
+      # 1. <Windows, Release, latest MSVC compiler toolchain on the default
+      #    runner image, default generator>
+      # 2. <Linux, Release, latest GCC compiler toolchain on the default
+      #    runner image, default generator>
+      # 3. <Linux, Release, latest Clang compiler toolchain on the default
+      #    runner image, default generator>
+      #
+      # To add more build types (Release, Debug, RelWithDebInfo, etc.)
+      # customize the build_type list.
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        build_type: [Release]
+        c_compiler: [gcc, clang, cl]
+        include:
+          - os: windows-latest
+            c_compiler: cl
+            cpp_compiler: cl
+            build_tests: OFF
+          - os: ubuntu-latest
+            c_compiler: gcc
+            cpp_compiler: g++
+            build_tests: ON
+          - os: ubuntu-latest
+            c_compiler: clang
+            cpp_compiler: clang++
+            build_tests: ON
+        exclude:
+          - os: windows-latest
+            c_compiler: gcc
+          - os: windows-latest
+            c_compiler: clang
+          - os: ubuntu-latest
+            c_compiler: cl
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set reusable strings
+      # Turn repeated input strings (such as the build output directory)
+      # into step outputs.
+      # These step outputs can be used throughout the workflow file.
+      id: strings
+      shell: bash
+      run: |
+        echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+
+    - 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 ${{ steps.strings.outputs.build-output-dir }}
+        -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+        -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+        -DBUILD_DOCS=ON
+        -DBUILD_TESTS=${{ matrix.build_tests }}
+        -S ${{ github.workspace }}
+
+    - name: Build
+      # Build your program with the given configuration. Note that --config
+      # is needed because the default Windows generator is a multi-config
+      # generator (Visual Studio generator).
+      run: >
+        cmake
+        --build ${{ steps.strings.outputs.build-output-dir }}
+        --config ${{ matrix.build_type }}
+
+    - name: Test
+      if: ${{ matrix.build_tests == 'ON' }}
+      working-directory: ${{ steps.strings.outputs.build-output-dir }}
+      # Execute tests defined by the CMake configuration.
+      # Note that --build-config is needed because the default Windows
+      # generator is a multi-config generator (Visual Studio generator).
+      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html
+      # for more detail
+      run: ctest --build-config ${{ matrix.build_type }}
+

src/test/CMakeLists.txt

@@ -9,20 +9,24 @@ target_link_libraries(epr_performance_test epr_api)
 add_executable(epr_test_endian epr_test_endian.c)
 target_link_libraries(epr_test_endian epr_api)
 
+if(NOT MSVC)
+    set(EXTRALIBS "m")
+endif(NOT MSVC)
+
 # the following test programs use some internal function that is not exported
 # by the shared library
 if(BUILD_STATIC_LIB)
     add_executable(epr_main_test epr_main_test.c)
-    target_link_libraries(epr_main_test epr_api_static bccunit m)
+    target_link_libraries(epr_main_test epr_api_static bccunit ${EXTRALIBS})
 
     add_executable(api_unit_tests api_unit_tests.c)
-    target_link_libraries(api_unit_tests epr_api_static m)
+    target_link_libraries(api_unit_tests epr_api_static ${EXTRALIBS})
 elseif(BUILD_STATIC_LIB)
     add_executable(epr_main_test epr_main_test.c ${SOURCES})
-    target_link_libraries(epr_main_test bccunit m)
+    target_link_libraries(epr_main_test bccunit ${EXTRALIBS})
 
     add_executable(api_unit_tests api_unit_tests.c ${SOURCES})
-    target_link_libraries(api_unit_tests m)
+    target_link_libraries(api_unit_tests ${EXTRALIBS})
 endif(BUILD_STATIC_LIB)