Minor fixes in installing and validation #89

	name: Clang

	on: [pull_request]

	jobs:
	build:
	uses: ./.github/workflows/build.yaml

	file-changes:
	runs-on: ubuntu-latest
	outputs:
	all: ${{ steps.changed-files.outputs.all }}
	cpp: ${{ steps.cpp-files.outputs.CPP }}
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Get changed files
	id: changed-files
	uses: jitterbit/get-changed-files@v1

	- name: Filter on only cpp, hpp, c, and h files
	id: cpp-files
	run: \|
	input_files=(${{ steps.changed-files.outputs.all }})
	echo "Input files: $input_files"
	cpp_files=""
	for f in "${input_files[@]}"; do
	if [[ $f == .cpp \|\| $f == .hpp \|\| $f == .c \|\| $f == .h ]]; then
	echo "File ending correct: $f"
	cpp_files+="$f "
	else
	echo "File ending incorrect: $f"
	fi
	done
	echo "Target files: $cpp_files"

	{
	echo 'CPP<<EOF'
	echo "$cpp_files"
	echo EOF
	} >> $GITHUB_OUTPUT

	- name: Print all files
	run: \|
	echo ${{ steps.cpp-files.outputs.CPP }}

	clang-tidy:
	uses: ./.github/workflows/clang-tidy.yaml
	needs: [build, file-changes]
	with:
	target_files: ${{ needs.file-changes.outputs.cpp }}

	clang-format:
	uses: ./.github/workflows/clang-format.yaml
	needs: [file-changes]
	with:
	target_files: ${{ needs.file-changes.outputs.cpp }}

	cppcheck:
	uses: ./.github/workflows/cppcheck.yaml

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