Add Janitor class #2427

	name: CMake

	on: [push, pull_request]

	env:
	# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
	BUILD_TYPE: Release

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Install Dependencies
	run: sudo apt-get update && sudo apt-get install -yq gfortran libboost-dev libboost-serialization-dev liblapack-dev

	- name: Create Build Environment
	shell: bash
	run: \|
	cd cxx
	mkdir build

	- name: Configure CMake
	shell: bash
	working-directory: ${{runner.workspace}}/mspass/cxx/build
	# Note the current convention is to use the -S and -B options here to specify source
	# and build directories, but this is only available with CMake 3.13 and higher.
	# The CMake binaries on the Github Actions machines are (as of this writing) 3.12
	run: cmake $GITHUB_WORKSPACE/cxx -DCMAKE_BUILD_TYPE=$BUILD_TYPE

	- name: Build
	working-directory: ${{runner.workspace}}/mspass/cxx/build
	shell: bash
	# Execute the build. You can specify a specific target with "--target <NAME>"
	run: cmake --build . --config $BUILD_TYPE

	- name: Test
	working-directory: ${{runner.workspace}}/mspass/cxx/build
	shell: bash
	run: ctest --output-on-failure -C $BUILD_TYPE

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