Multiwinner: fix Sainte-Laguë index bug, add timed output, extract co… #83
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# Roughly based on | |
# https://github.com/flameshot-org/flameshot/blob/master/.github/workflows/build_cmake.yml | |
# https://github.com/cristianadam/HelloWorld/blob/master/.github/workflows/build_cmake.yml | |
# https://github.com/actions/starter-workflows/blob/main/ci/cmake-multi-platform.yml | |
# https://github.com/lukka/CppCMakeVcpkgTemplate/blob/v11/.github/workflows/hosted-pure-workflow.yml | |
# https://github.com/lukka/CppBuildTasks-Validation/blob/v10/.github/workflows/hosted-ninja-vcpkg.yml | |
name: CMake build of Quadelect | |
on: [push, pull_request] | |
env: | |
# Indicates the location of the vcpkg as a Git submodule of the project repository. | |
# Not using "VCPKG_ROOT" because a variable with the same name is defined in the VS's | |
# Developer Command Prompt environment in VS 2022 17.6, which would override this one | |
# if it had the same name. | |
_VCPKG_: ${{ github.workspace }}/vcpkg | |
# Tells vcpkg where binary packages are stored. | |
VCPKG_DEFAULT_BINARY_CACHE: ${{ github.workspace }}/vcpkg/bincache | |
# Let's use GitHub Action cache as storage for the vcpkg Binary Caching feature. | |
VCPKG_BINARY_SOURCES: 'clear;x-gha,readwrite' | |
jobs: | |
# Maybe separate Windows and Linux instead of having a bunch of ifs? | |
# Consider the possibility, at least... | |
build: | |
runs-on: ${{ matrix.os }} | |
strategy: | |
fail-fast: false | |
matrix: | |
os: [ubuntu-22.04, windows-latest] | |
build_type: [Release] | |
# c++ is MinGW. | |
cpp_compiler: [g++, clang++, cl] | |
include: | |
- os: ubuntu-22.04 | |
cpp_compiler: g++ | |
- os: ubuntu-22.04 | |
cpp_compiler: clang++ | |
- os: windows-latest | |
c_compiler: cl | |
cpp_compiler: cl | |
vckpgCommitId: '7f9f0e44db287e8e67c0e888141bfa200ab45121' | |
exclude: | |
- os: ubuntu-22.04 | |
cpp_compiler: cl | |
- os: windows-latest | |
cpp_compiler: clang++ | |
- os: windows-latest | |
# c_compiler keeps us from tripping if (MSVC) in | |
# CMakeLists. | |
# Currently disabled because it can't find libconfig++. | |
cpp_compiler: g++ | |
#c_compiler: gcc | |
#vckpgCommitId: '7f9f0e44db287e8e67c0e888141bfa200ab45121' | |
name: ${{ matrix.os }}, ${{ matrix.cpp_compiler }} | |
steps: | |
# Windows caching steps from hosted-pure-workflow.yml | |
# Set env vars needed for vcpkg to leverage the GitHub Action cache as a storage | |
# for Binary Caching. | |
- name: Set cache URLs | |
uses: actions/github-script@v7 | |
with: | |
script: | | |
core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || ''); | |
core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || ''); | |
- name: Checkout source code | |
if: github.event_name == 'push' | |
uses: actions/checkout@v4 | |
with: | |
submodules: true | |
- name: Checkout source code | |
if: github.event_name == 'pull_request' | |
uses: actions/checkout@v4 | |
with: | |
ref: ${{ github.event.pull_request.head.sha }} | |
submodules: true | |
- if: matrix.os == 'windows-latest' | |
uses: ilammy/msvc-dev-cmd@v1.4.1 | |
- name: "Create directory '${{ env.VCPKG_DEFAULT_BINARY_CACHE }}'" | |
run: mkdir -p $VCPKG_DEFAULT_BINARY_CACHE | |
shell: bash | |
# Setup the build machine with the most recent versions of CMake and Ninja. | |
# Both are cached if not already: on subsequent runs both will be quickly | |
# restored from GitHub cache service. | |
- uses: lukka/get-cmake@latest | |
# Restore vcpkg from the GitHub Action cache service. Note that packages are restored by vcpkg's binary caching | |
# when it is being run afterwards by CMake. | |
- name: Setup vcpkg (Windows) | |
if: matrix.os == 'windows-latest' | |
uses: lukka/run-vcpkg@v11 | |
id: runvcpkg | |
with: | |
# This specifies the location of vcpkg, where it is going to be restored from cache, or create from scratch. | |
vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg' | |
# The Git commit id of vcpkg to be checked out. This is only needed because we are not using a submodule. | |
vcpkgGitCommitId: '${{ matrix.vcpkgCommitId}}' | |
# The vcpkg.json file, which will be part of cache key computation. | |
vcpkgJsonGlob: '**/vcpkg.json' | |
- name: Prints output of run-vcpkg's action (Windows) | |
if: matrix.os == 'windows-latest' | |
run: echo "root='${{ steps.runvcpkg.outputs.RUNVCPKG_VCPKG_ROOT_OUT }}', triplet='${{ steps.runvcpkg.outputs.RUNVCPKG_VCPKG_DEFAULT_TRIPLET_OUT }}'" | |
- name: Install dependencies (Linux) | |
if: matrix.os == 'ubuntu-22.04' | |
run: | | |
sudo apt-get -y -qq update | |
sudo apt-get -y --no-install-recommends install \ | |
cmake \ | |
extra-cmake-modules \ | |
build-essential \ | |
libglpk-dev \ | |
libconfig++-dev \ | |
libeigen3-dev \ | |
libboost-container-dev | |
- name: Set reusable strings | |
# Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file. | |
# Not sure why this is needed?? | |
id: strings | |
shell: bash | |
run: | | |
echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT" | |
- name: Configure CMake (Linux) | |
if: matrix.os == 'ubuntu-22.04' | |
run: > | |
cmake -B ${{ steps.strings.outputs.build-output-dir }} | |
-DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} | |
-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} | |
-S ${{ github.workspace }} | |
- name: Configure CMake (Windows) | |
if: matrix.os == 'windows-latest' | |
run: > | |
cmake -B ${{ steps.strings.outputs.build-output-dir }} | |
-DCMAKE_C_COMPILER=${{ matrix.c_compiler }} | |
-DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} | |
-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} | |
-S ${{ github.workspace }} --preset default | |
- name: Build | |
run: cmake --build ${{ steps.strings.outputs.build-output-dir }} |