Attempt to fix build issues #200

	name: build

	on: [push]

	jobs:
	linux:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: prerequisites
	run: sudo apt update && sudo apt install build-essential qttools5-dev-tools qt6-base-dev libgl1-mesa-dev
	- name: qmake
	run: qmake6
	- name: make
	run: make

	linux-cmake:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: prerequisites
	run: sudo apt update && sudo apt install build-essential qt6-base-dev qt6-tools-dev qt6-tools-dev-tools qt6-l10n-tools linguist-qt6 libgl1-mesa-dev
	- name: cmake
	run: mkdir cbuild; cd cbuild; cmake ..
	- name: make
	run: cd cbuild; make

	mac:

	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v1
	- name: install-qt
	uses: jurplel/install-qt-action@v3
	with:
	version: '6.2.4'
	- name: qmake
	run: qmake
	- name: make
	run: make

	mac-cmake:

	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v1
	- name: install-qt
	uses: jurplel/install-qt-action@v3
	with:
	version: '6.2.4'
	- name: cmake
	run: mkdir cbuild; cd cbuild; cmake ..
	- name: make
	run: cd cbuild; make

	# This requires too much disk space (more than 40 GB), so it is disabled for now:

	# wasm:
	#
	# runs-on: ubuntu-latest
	#
	# steps:
	# - uses: actions/checkout@v1
	# - name: prerequisites
	# run: sudo apt update && sudo apt install build-essential libclang-13-dev cmake ninja-build libgl-dev libegl-dev libfontconfig-dev
	# - name: compile-qt-web
	# run: cd tools && ./compile-qt-web
	# - name: compile-xaos-web
	# run: cd tools && ./compile-xaos-web

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