Merge branch 'feature/cost-per-km' #169

	name: vroom + libosrm
	on:
	push:
	branches:
	- master
	tags:
	- v..*
	paths-ignore:
	- '**.md'
	pull_request:
	branches:
	- master
	paths:
	- '.github/workflows/vroom_libosrm.yml'
	- 'libosrm_wrapper'
	env:
	osrm-tag: v5.27.1
	jobs:
	libosrm:
	strategy:
	matrix:
	cxx: ['g++-12', 'clang++-14']
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	submodules: true
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install libasio-dev libglpk-dev
	- name: Cache OSRM
	id: cache
	uses: actions/cache@v3
	with:
	path: ${{ github.workspace }}/osrm-backend
	key: osrm-${{ env.osrm-tag }}-${{ matrix.cxx }}
	- name: Checkout OSRM repository
	if: steps.cache.outputs.cache-hit != 'true'
	uses: actions/checkout@v3
	with:
	repository: Project-OSRM/osrm-backend
	ref: ${{ env.osrm-tag }}
	path: osrm-backend
	- name: Install OSRM dependencies
	run: sudo apt-get install build-essential git cmake pkg-config libbz2-dev libstxxl-dev libstxxl1v5 libxml2-dev libzip-dev libboost-all-dev lua5.2 liblua5.2-dev libtbb-dev libluabind-dev libluabind0.9.1d1
	working-directory: osrm-backend
	- name: Compile OSRM
	if: steps.cache.outputs.cache-hit != 'true'
	run: \|
	mkdir build
	cd build
	cmake .. -DCMAKE_BUILD_TYPE=Release
	cmake --build .
	working-directory: osrm-backend
	- name: Install OSRM
	run: sudo cmake --build . --target install
	working-directory: osrm-backend/build
	- name: Compile vroom
	run: make -j
	env:
	CXX: ${{ matrix.cxx }}
	working-directory: src

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