.gitlab-ci.yml

# Make sure the submodules are pulled in
# Set the compiler versions
variables:
  GIT_SUBMODULE_STRATEGY: recursive

# Only trigger a build if any of the below files change
.fileignore_template: &CI_Ignore
  only:
    changes:
      - CMakelists.txt
      - cmake/*.cmake
      - .gitlab-ci.yml
      - src/*.cpp
      - include/inch/*.hpp
      - tests/*

# Which packages are required for GCC compilation
.gcc_install_template: &GCCPackages
  - apt -y install gcc g++

# Which pacakges are required for clang compilation
.clang_install_template: &ClangPackages
  - apt -y install clang

# Specify "rolling" rather than "latest"
# We need gcc >=8 and clang >=7 for std::filesystem
image: ubuntu:rolling

# List the stages to be run
stages:
  - BuildAndTest

# Install common packages for all stages
before_script:
  - apt update && apt -y install cmake ninja-build

# GCC - Debug
gcc-Debug:
  stage: BuildAndTest
  <<: *CI_Ignore
  tags:
    - linux
  script:
    - *GCCPackages
    - cmake -H. -B../build -GNinja -DINCH_UNIT_TESTS=ON -DCMAKE_CXX_COMPILER=/usr/bin/g++ -DCMAKE_BUILD_TYPE=Debug
    - cmake --build ../build
    - cd ../build
    - ctest -j2 -V

# GCC - Release
gcc-Release:
  stage: BuildAndTest
  <<: *CI_Ignore
  tags:
    - linux
  script:
    - *GCCPackages
    - cmake -H. -B../build -GNinja -DINCH_UNIT_TESTS=ON -DCMAKE_CXX_COMPILER=/usr/bin/g++ -DCMAKE_BUILD_TYPE=Release
    - cmake --build ../build
    - cd ../build
    - ctest -j2 -V

# Clang - Debug
clang-Debug:
  stage: BuildAndTest
  <<: *CI_Ignore
  tags:
    - linux
  script:
    - *ClangPackages
    - cmake -H. -B../build -GNinja -DINCH_UNIT_TESTS=ON -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_BUILD_TYPE=Debug
    - cmake --build ../build
    - cd ../build
    - ctest -j2 -V

# Clang - Release
clang-Release:
  stage: BuildAndTest
  <<: *CI_Ignore
  tags:
    - linux
  script:
    - *ClangPackages
    - cmake -H. -B../build -GNinja -DINCH_UNIT_TESTS=ON -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_BUILD_TYPE=Release
    - cmake --build ../build
    - cd ../build
    - ctest -j2 -V