CMake: Don't clobber un-namespaced options #3025

	name: Build and Test - MacOS (short)

	on:
	pull_request:
	merge_group:
	workflow_dispatch:

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

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

	jobs:
	build_and_test:
	# The CMake configure and build commands are platform agnostic and should work equally
	# well on Windows or Mac. You can convert this to a matrix build if you need
	# cross-platform coverage.
	# See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v4

	- name: Configure CMake
	# Configure CMake in a 'build' subdirectory.
	run: \|
	cmake \
	-B ${{github.workspace}}/build \
	-D CMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
	-D ENABLE_ALL_WARNINGS=ON \
	-D ENABLE_WARNINGS_AS_ERRORS=ON

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

	- 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}}

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