Create ubuntu-rolling.yml #1

	name: Ubuntu Rolling Matrix

	on:
	push:
	branches: [ main, adaptiveDt ]
	paths-ignore: '*/.md'
	pull_request:
	branches: [ main ]
	paths-ignore: '*/.md'

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

	jobs:
	build:
	runs-on: ubuntu-rolling

	strategy:
	fail-fast: false
	matrix:
	compiler: [gcc, gcc-12, clang]
	sanitizer: [none, asan]
	build_type: [Release]

	steps:
	- uses: actions/checkout@v4

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libomp-dev libhdf5-dev

	# Install gcc-12 if needed
	if [[ "${{ matrix.compiler }}" == "gcc-12" ]]; then
	sudo apt-get install -y gcc-12 g++-12
	fi

	- name: Configure CMake
	run: \|
	CC=${{ matrix.compiler }}
	CXX=${{ matrix.compiler }}++

	# gcc-12 special case
	if [[ "${{ matrix.compiler }}" == "gcc-12" ]]; then
	CC=gcc-12
	CXX=g++-12
	fi

	SAN_FLAGS=""
	if [[ "${{ matrix.sanitizer }}" == "asan" ]]; then
	SAN_FLAGS="-fsanitize=address -fno-omit-frame-pointer"
	fi

	cmake -B build -S . \
	-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
	-DCMAKE_C_COMPILER=$CC \
	-DCMAKE_CXX_COMPILER=$CXX \
	-DCMAKE_C_FLAGS="$SAN_FLAGS" \
	-DCMAKE_CXX_FLAGS="$SAN_FLAGS"

	- name: Build
	run: cmake --build build --config ${{ matrix.build_type }}

	- name: Test
	working-directory: build
	run: ctest --output-on-failure --build-config ${{ matrix.build_type }}

	- name: Upload binaries
	uses: actions/upload-artifact@v4
	with:
	name: rolling-${{ matrix.compiler }}-${{ matrix.sanitizer }}
	path: build/next

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