allow compilation without git or when git fails #40

	name: build and test with Qt5

	on:
	pull_request:
	branches: [ main ]
	workflow_dispatch:
	push:
	branches:
	- main

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v2

	- name: setup environment
	run: \|
	sudo apt-get install --no-install-recommends \
	cmake \
	g++ \
	git \
	libasio-dev \
	libboost-test-dev \
	libtclap-dev \
	ninja-build \
	nlohmann-json3-dev \
	qtbase5-dev \
	ruby \
	ruby-dev

	- name: install ruby tools
	run: \|
	sudo gem install bundler
	sudo bundle install

	- name: install gtest
	run: \|
	git clone https://github.com/google/googletest.git
	cd googletest
	mkdir build
	cd build
	cmake ../
	cmake --build . --parallel
	sudo cmake --install .

	- name: build
	run: \|
	cmake -E make_directory build
	cmake -E chdir build cmake \
	-G Ninja \
	-DCUKE_ENABLE_BOOST_TEST=on \
	-DCUKE_ENABLE_GTEST=on \
	-DCUKE_ENABLE_QT_5=on \
	-DCUKE_ENABLE_EXAMPLES=on \
	-DCUKE_TESTS_UNIT=on \
	..
	cmake --build build --parallel

	- name: unit tests
	run: \|
	cmake --build build --target test

	- name: QtCalc examples
	run: \|
	for TEST in \
	build/examples/CalcQt/GTestCalculatorQtSteps \
	build/examples/CalcQt/QtTestCalculatorQtSteps \
	build/examples/CalcQt/BoostCalculatorQtSteps \
	; do
	"${TEST}" 2> /dev/null &
	sleep 1
	(cd examples/CalcQt; cucumber)
	wait %
	done

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