(#298) Replace ugly S4U barrier by the use of SMPI_app_instance_join() #1297

	name: Build-macOS

	on:
	push:
	paths-ignore:
	- 'doc/**'
	- '**.md'
	workflow_run:
	workflows: ["clang-format"]
	branches: [master]
	types:
	- completed

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v2
	- name: Remove existing links
	run: \|
	rm '/usr/local/bin/2to3'
	rm '/usr/local/bin/2to3-3.11'
	- name: Update brew
	run: \|
	clang -v
	brew update
	- name: Install nlohmann-json
	run: \|
	brew install nlohmann-json
	- name: Install googletest
	run: \|
	brew install googletest
	# - name: Install Python
	# run: \|
	# brew install python
	- name: Install boost
	run: \|
	brew install boost
	- name: Install Simgrid
	run: \|
	git clone https://framagit.org/simgrid/simgrid.git
	cd simgrid
	git checkout 748fabf6540d3b6e2d58a36d0363985f0ddb85d9
	cmake .
	make -j4
	make install
	- name: Source Build and Test
	run: \|
	# build and test wrench
	cmake -DENABLE_BATSCHED=off -DCMAKE_VERBOSE_MAKEFILE=ON .
	make -j4 all unit_tests
	./unit_tests

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