Python simple cuda #116

	name: Valgrind memcheck

	on: [push, pull_request]

	jobs:
	valgrind:
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Cpp
	uses: aminya/[email protected]
	with:
	compiler: gcc
	cmake: true
	ninja: true
	vcpkg: false
	cppcheck: false
	clangtidy: false
	- name: Prepare
	run: \|
	sudo apt update
	sudo apt install -y libfftw3-dev jq valgrind
	- name: Configure Cmake
	run: \|
	cmake -S . -B ./build -G Ninja -DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo -DFINUFFT_BUILD_TESTS=ON -DFINUFFT_ENABLE_SANITIZERS=OFF
	- name: Build
	run: \|
	cmake --build ./build --config RelWithDebInfo
	- name: Test
	working-directory: ./build
	run: \|
	ctest --show-only=json-v1 > ctest_tests.json
	# Loop over all test entries
	exec 3>&1
	jq -c '.tests[]' ctest_tests.json \| while read -r test; do
	name=$(echo "$test" \| jq -r '.name')
	command=$(echo "$test" \| jq -r '.command \| @sh')

	echo -e "\n▶ Running test: $name"
	echo " Command: $command"

	# Eval to reconstruct command array safely
	eval "cmd=( $command )"

	valgrind --undef-value-errors=yes --errors-for-leak-kinds=definite --error-exitcode=1 --log-fd=3 "${cmd[@]}" > /dev/null 2>&1

	# Check valgrind exit code
	status=$?
	if [[ $status -ne 0 ]]; then
	echo "❌ Valgrind detected errors in test: $name"
	exit $status
	fi
	done

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