Lint

implement usage of external osi #170

	name: Lint

	on: [push, pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y cmake build-essential liblz4-dev libzstd-dev protobuf-compiler doxygen graphviz gcovr
	- name: Configure CMake
	run: cmake -B ${{github.workspace}}/build -DCMAKE_EXPORT_COMPILE_COMMANDS=on
	- name: Build for linting
	run: cmake --build ${{github.workspace}}/build -j3
	- name: Lint CPP
	uses: cpp-linter/cpp-linter-action@v2
	id: cpplinter
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	style: '' # disable clang-format checks.
	tidy-checks: '' # Use .clang-tidy config file.
	thread-comments: ${{ github.event_name == 'pull_request' && 'update' }}
	extra-args: -std=c++17
	database: 'build'
	ignore: 'tests'
	- name: Check Lint Results
	if: steps.linter.outputs.checks-failed > 0
	run: echo "Some files failed the linting checks!"

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