.azure-pipelines.yml

# Azure Pipelines for GEOS
# All builds are based on the CMake configuration.
#
# Author: Mateusz Loskot <mateusz at loskot dot net>

# trigger:
#   branches:
#     include:
#     - master
#     - bugfix/*
#     - feature/*
#     - fix/*
#     - pr/*

pr:
  branches:
    include:
    - master

variables:
  - name: BUILD_TYPE
    value: Release

stages:

- stage: Test
  jobs:

  - job: 'Linux'
    pool:
      vmImage: 'ubuntu-16.04'
    strategy:
      matrix:
        GCC 8:
          CXXSTD: 11, 14, 17, 20
          CXX: g++-8
          PACKAGES: g++-8
        GCC 7:
          CXXSTD: 11, 14, 17
          CXX: g++-7
          PACKAGES: g++-7
        GCC 6:
          CXXSTD: 11, 14
          CXX: g++-6
          PACKAGES: g++-6
        GCC 5:
          CXXSTD: 11
          CXX: g++-5
          PACKAGES: g++-5
        GCC 4.9:
          CXXSTD: 11
          CXX: g++-4.9
          PACKAGES: g++-4.9
        GCC 4.8:
          CXXSTD: 11
          CXX: g++-4.8
          PACKAGES: g++-4.8
        Clang 8:
          CXXSTD: 11, 14, 17, 20
          CXX: clang++-8
          PACKAGES: clang-8
          LLVM_REPO: llvm-toolchain-xenial-8
        Clang 7:
          CXXSTD: 14, 17, 20
          CXX: clang++-7
          PACKAGES: clang-7
          LLVM_REPO: llvm-toolchain-xenial-7
        Clang 6:
          CXXSTD: 14, 17, 20
          CXX: clang++-6.0
          PACKAGES: clang-6.0
          LLVM_REPO: llvm-toolchain-xenial-6.0
        Clang 5:
          CXXSTD: 11, 14, 17
          PACKAGES: clang-5.0
          CXX: clang++-5.0
          LLVM_REPO: llvm-toolchain-xenial-5.0
        Clang 4:
          CXXSTD: 11, 14
          CXX: clang++-4.0
          PACKAGES: clang-4.0
          LLVM_REPO: llvm-toolchain-xenial-4.0
        Clang 3.9:
          CXXSTD: 11, 14
          CXX: clang++-3.9
          PACKAGES: clang-3.9
        Clang 3.8:
          CXX: clang++-3.8
          CXXSTD: 11, 14
          PACKAGES: clang-3.8
        Clang 3.7:
          CXXSTD: 11
          CXX: clang++-3.7
          PACKAGES: clang-3.7
        Clang 3.6:
          CXXSTD: 11
          CXX: clang++-3.6
          PACKAGES: clang-3.6
        Clang 3.5:
          CXXSTD: 11
          CXX: clang++-3.5
          PACKAGES: clang-3.5
    steps:
    - script: |
        set -e
        uname -a
        sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
        if test -n "${LLVM_REPO}" ; then
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo -E apt-add-repository "deb http://apt.llvm.org/xenial/ ${LLVM_REPO} main"
        fi
        sudo -E apt-get update
        sudo -E apt-get -yq --no-install-suggests --no-install-recommends install cmake ${PACKAGES}
      displayName: 'Install'
    - script: |
        set -e
        mkdir build.cxx11
        cd build.cxx11
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=11 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++11'
      condition: contains(variables['CXXSTD'], '11')
    - script: |
        set -e
        mkdir build.cxx14
        cd build.cxx14
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=14 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++14'
      condition: contains(variables['CXXSTD'], '14')
    - script: |
        set -e
        mkdir build.cxx17
        cd build.cxx17
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=17 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++17'
      condition: contains(variables['CXXSTD'], '17')
    - script: |
        set -e
        mkdir build.cxx20
        cd build.cxx20
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=20 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++20'
      condition: contains(variables['CXXSTD'], '20')

  - job: 'Windows'
    strategy:
      matrix:
        #Disabled until MSVC 16.4 is released
        #(see https://developercommunity.visualstudio.com/content/problem/726778/this-snippet-compiles-totally-fine-on-godbolt-msvc.html?childToView=744771#comment-744771)
        VS 2019 C++20 Strict:
          TOOLSET: msvc-14.2
          CXXSTD: 20
          VM_IMAGE: 'windows-2019'
        VS 2017 C++17:
          TOOLSET: msvc-14.1
          CXXSTD: 17
          VM_IMAGE: 'vs2017-win2016'
        VS 2017 C++14:
          TOOLSET: msvc-14.1
          CXXSTD: 14 # default
          VM_IMAGE: 'vs2017-win2016'
    pool:
      vmImage: $(VM_IMAGE)
    steps:
    - powershell: |
        Write-Host "Installing CMake 3.14.4"
        Invoke-WebRequest https://cmake.org/files/v3.14/cmake-3.14.4-win64-x64.zip -OutFile C:\cmake-3.14.4-win64-x64.zip
        Expand-Archive C:\cmake-3.14.4-win64-x64.zip -DestinationPath C:\
        Rename-Item -Path C:\cmake-3.14.4-win64-x64 -NewName C:\cmake
        Write-Host "##vso[task.prependpath]C:\cmake\bin"
      displayName: 'Install'
    - script: |
        mkdir build.cxx%CXXSTD%
        cd build.cxx%CXXSTD%
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=%CXXSTD% -DBUILD_SHARED_LIBS=ON ..
      displayName: 'CMake'
    - script: |
        cd build.cxx%CXXSTD%
        cmake --build . --config %BUILD_TYPE%
      displayName: 'Build'
    - script: |
        cd build.cxx%CXXSTD%
        ctest -V --output-on-failure -C %BUILD_TYPE%
      displayName: 'Test'

  - job: 'macOS'
    pool:
      vmImage: 'macOS-10.14'
    strategy:
      matrix:
        Xcode 10.1:
          TOOLSET: clang
          CXXSTD: 14, 17
          XCODE_APP: /Applications/Xcode_10.1.app
        Xcode 10.0:
          CXXSTD: 14, 17
          XCODE_APP: /Applications/Xcode_10.app
        Xcode 9.4.1:
          CXXSTD: 11, 14, 17
          XCODE_APP: /Applications/Xcode_9.4.1.app
    steps:
    - script: |
        set -e
        uname -a
        sudo xcode-select -switch ${XCODE_APP}
        which clang++
        clang++ --version
      displayName: Install
    - script: |
        set -e
        mkdir build.cxx11
        cd build.cxx11
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=11 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++11'
      condition: contains(variables['CXXSTD'], '11')
    - script: |
        set -e
        mkdir build.cxx14
        cd build.cxx14
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=14 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++14'
      condition: contains(variables['CXXSTD'], '14')
    - script: |
        set -e
        mkdir build.cxx17
        cd build.cxx17
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=17 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++17'
      condition: contains(variables['CXXSTD'], '17')
    - script: |
        set -e
        mkdir build.cxx20
        cd build.cxx20
        cmake --version
        cmake -DCMAKE_CXX_STANDARD=20 -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
        cmake --build . --config $BUILD_TYPE
        ctest -V --output-on-failure -C $BUILD_TYPE
      displayName: 'Build C++20'
      condition: contains(variables['CXXSTD'], '20')