Added missing package patchelf. #26

	name: Build Ubuntu

	on:
	push:
	branches:
	- master
	- develop
	workflow_dispatch:

	env:
	BUILD_TYPE: Release

	jobs:
	build:
	runs-on: ubuntu-20.04

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	build-essential \
	cmake \
	libeigen3-dev \
	python3 \
	libpython3-dev \
	python3-pip \
	python3-setuptools
	sudo pip3 install --upgrade pip
	sudo pip3 install patchelf
	sudo pip3 install auditwheel

	- name: Configure CMake
	run: \|
	cmake -B build \
	-DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
	-DROMOCC_BUILD_TESTS=ON \
	-DROMOCC_BUILD_EXAMPLES=ON \
	-DROMOCC_BUILD_PYTHON_BINDINGS=ON \

	- name: Build libromocc
	run: cmake --build build --config ${{env.BUILD_TYPE}} -j 4

	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.8'

	- name: Build pyromocc python wheel
	run: cmake --build build --config ${{env.BUILD_TYPE}} --target create_python_wheel

	- name: Determine platform
	id: determine_platform
	run: \|
	echo ::set-output name=platform::$(python3 -c "import distutils.util; print(distutils.util.get_platform().replace('-', '_').replace('.', '_'))")

	- name: Auditwheel repair
	run: \|
	auditwheel repair ${{github.workspace}}/build/pyromocc/dist/pyromocc-*.whl --plat ${{ steps.determine_platform.outputs.platform }} -w ${{github.workspace}}/build/pyromocc/dist/wheelhouse

	- name: Upload Python wheel
	uses: actions/upload-artifact@v3
	with:
	name: Python wheel
	path: ${{github.workspace}}/build/pyromocc/dist/wheelhouse/pyromocc-*.whl
	if-no-files-found: error

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