Avoid references to root build project. #247

	# Copyright (c) 2020 Mohammad Ashar Khan
	# Copyright (c) 2021 Cem Bassoy
	# Distributed under Boost Software License, Version 1.0
	# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)

	name: "Static Analysis"

	on:
	push:
	paths-ignore:
	- '**.md'
	- 'doc/**'
	pull_request:
	paths-ignore:
	- '**.md'
	- 'doc/**'
	jobs:
	check:
	name: Linux Clang-Tidy
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2

	- name: Install Clang 11
	run: sudo apt-get update && sudo apt-get install -y clang-11 clang-tidy-11

	- name: "Install Boost from Source"
	run: \|
	cd ..
	git clone --depth 1 https://github.com/boostorg/boost.git --recursive --shallow-submodules
	cd boost
	./bootstrap.sh
	./b2 headers
	sudo cp -r -L boost /usr/include
	rm -rf boost

	- name: "Run Clang-Tidy"
	run: clang-tidy-11 examples/tensor/.cpp test/tensor/.cpp -- -Iinclude -std=c++20 > reports.txt

	- name: "Print Clang-Tidy Report"
	run: cat reports.txt

	- uses: actions/setup-python@v2

	- name: "Post review comments"
	if: github.event.pull_request.head.repo.full_name == github.repository
	run: \|
	pip3 install 'unidiff~=0.6.0' --force-reinstall
	pip3 install 'PyGithub~=1.51' --force-reinstall
	pip3 install 'requests~=2.23' --force-reinstall
	python ./.ci/post_review.py --repository ${{ github.repository }} --token ${{ github.token}} --pr ${{ github.event.pull_request.number }} --path reports.txt

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