test(ctest): add help, examples tests comments #12

	name: Build
	on:
	push:
	branches: "**"
	pull_request:
	branches: "**"

	jobs:
	git-branch:
	name: Get git branch
	runs-on: ubuntu-latest
	outputs:
	branch-name: ${{ steps.get-git-branch.outputs.branch-name }}
	steps:
	- id: get-git-branch
	run: \|
	if ${{ github.event_name == 'push' }}
	then export GIT_BRANCH=$(echo ${{ github.ref }} \| cut -d'/' -f 3)
	else
	export GIT_BRANCH=${{ github.base_ref }}
	fi
	echo "branch-name=$GIT_BRANCH" >> $GITHUB_OUTPUT

	build:
	name: ${{ matrix.config.name }}
	runs-on: ${{ matrix.config.os }} # mac-OS does not implement robust mutexes so it is not supported
	needs: git-branch
	strategy:
	fail-fast: false
	matrix:
	config:
	- {
	name: "Release, gcc",
	os: "ubuntu-latest",
	build-type: "Release",
	cc: "gcc",
	options: "",
	}
	- {
	name: "Release, clang",
	os: "ubuntu-latest",
	build-type: "Release",
	cc: "clang",
	options: "",
	}
	- {
	name: "Debug, gcc",
	os: "ubuntu-latest",
	build-type: "Debug",
	cc: "gcc",
	options: "-D ENABLE_DEBUG=ON",
	}
	- {
	name: "Debug, clang",
	os: "ubuntu-latest",
	build-type: "Debug",
	cc: "clang",
	options: "-D ENABLE_DEBUG=ON",
	}
	- {
	name: "Asan, Ubsan",
	os: "ubuntu-latest",
	build-type: "Debug",
	cc: "clang",
	options: "-D CMAKE_C_FLAGS=-fsanitize=address,undefined -D ENABLE_DEBUG=ON",
	}

	steps:
	- uses: actions/checkout@v3

	- name: Configure
	shell: bash
	working-directory: ${{ github.workspace }}
	run: \|
	mkdir build
	cd build
	CC=${{ matrix.config.cc }} cmake -DCMAKE_BUILD_TYPE=${{ matrix.config.build-type }} ${{ matrix.config.options }} ..

	- name: Build
	shell: bash
	working-directory: ${{ github.workspace }}/build
	run: \|
	export LC_ALL=C.UTF-8
	make

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