image: ubuntu:bionic

stages:
  - build

variables:
  CPP: 11
  BUILD_EXAMPLES: "On"

.build: &build
  stage: build
  before_script:
    - |
      if [ -n "${GCC_VERSION}" ]; then
        export CXX="g++-${GCC_VERSION}"
        export CC="gcc-${GCC_VERSION}"
        export SPDLOG_COMPILER="$CXX"
      fi
    - |
      if [ -n "${CLANG_VERSION}" ]; then
        export CXX="clang++-${CLANG_VERSION}"
        export CC="clang-${CLANG_VERSION}"
        export SPDLOG_COMPILER="$CC"
      fi
    - apt update && apt install -y --no-install-recommends cmake make valgrind $SPDLOG_COMPILER
    - cmake --version
    - valgrind --version
  script:
    - mkdir -p build && cd build
    - |
      cmake .. \
        --warn-uninitialized \
        -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
        -DCMAKE_CXX_STANDARD=${CPP} \
        -DSPDLOG_BUILD_EXAMPLES=${BUILD_EXAMPLES} \
        -DSPDLOG_SANITIZE_ADDRESS=${ASAN}
    - VERBOSE=1 make -j2
    - if [ "${ASAN}" != "On" ]; then CTEST_FLAGS="-DExperimentalMemCheck"; fi
    - ctest -j2 -VV $CTEST_FLAGS

build:debug_gcc_4_8:
  <<: *build
  variables:
    GCC_VERSION: "4.8"
    BUILD_TYPE: "Debug"

build:release_gcc_4_8:
  <<: *build
  variables:
    GCC_VERSION: "4.8"
    BUILD_TYPE: "Release"

build:debug_gcc_8:
  <<: *build
  variables:
    GCC_VERSION: "8"
    BUILD_TYPE: "Debug"

build:release_gcc_8:
  <<: *build
  variables:
    GCC_VERSION: "8"
    BUILD_TYPE: "Release"

build:debug_clang_3_9:
  <<: *build
  variables:
    CLANG_VERSION: "3.9"
    BUILD_TYPE: "Debug"

build:release_clang_3_9:
  <<: *build
  variables:
    CLANG_VERSION: "3.9"
    BUILD_TYPE: "Release"

build:debug_clang_6:
  <<: *build
  variables:
    CLANG_VERSION: "6.0"
    BUILD_TYPE: "Debug"

build:release_clang_6:
  <<: *build
  variables:
    CLANG_VERSION: "6.0"
    BUILD_TYPE: "Release"

build:debug_clang_6_asan:
  <<: *build
  variables:
    CLANG_VERSION: "6.0"
    BUILD_TYPE: "Debug"
    ASAN: "On"