Trying to help cmake find HTSlib. #7

	name: Build-Test
	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:
	- name: Checkout Tapestry
	uses: actions/checkout@v3

	- name: Checkout HTSlib
	uses: actions/checkout@v3
	with:
	submodules: true # HTSlib uses 'htscodecs' as a submodule
	repository: samtools/htslib
	path: htslib

	- name: Build and install HTSlib
	run: \|
	cd htslib
	autoreconf -i
	./configure --prefix ${{github.workspace}}/htslib
	make
	make install

	- name: Configure CMake
	# Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
	# See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
	run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

	- name: Build
	# Build your program with the given configuration
	run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -DHTSLIB_DIR=${{ github.workspace }}/htslib

	- name: Test
	working-directory: ${{github.workspace}}/build
	# Execute tests defined by the CMake configuration.
	# See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
	run: ctest -C ${{env.BUILD_TYPE}} -VV

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