CodeQL #1392

	name: "CodeQL"

	on:
	schedule:
	- cron: '0 0 * * *'

	jobs:
	analyze:
	name: Analyze
	runs-on: ubuntu-20.04

	strategy:
	fail-fast: false
	matrix:
	language: [ 'cpp' ]

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

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v1
	with:
	languages: ${{ matrix.language }}

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y build-essential gcc-10 g++-10 qt5-default libqt5x11extras5-dev cmake
	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 --slave /usr/bin/gcov gcov /usr/bin/gcov-10
	git submodule update --init --recursive

	- name: Build
	shell: bash
	run: \|
	mkdir build
	cd build
	cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ..
	make -j4

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v1

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