Use Zig musl/libc++ toolchain to build programs #67

	name: Build Engine w/scripts

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	compiler: [ {cpp: g++-12, c: gcc-12}, {cpp: clang++-17, c: clang-17} ]

	defaults:
	run:
	working-directory: ${{github.workspace}}/engine

	steps:
	- uses: actions/checkout@v2

	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install -y ninja-build ccache cmake build-essential libglew-dev libglfw3-dev \
	gcc-12 g++-12 g++-12-riscv64-linux-gnu
	git submodule update --init ${{github.workspace}}/tests/Catch2
	git submodule update --init --recursive ${{github.workspace}}/ext/nanogui
	git submodule update --init --recursive ${{github.workspace}}/ext/library
	git submodule update --init ${{github.workspace}}/ext/libriscv
	git submodule update --init ${{github.workspace}}/programs/micro/ext

	- name: Install newer Clang
	run: \|
	wget https://apt.llvm.org/llvm.sh
	chmod +x ./llvm.sh
	sudo ./llvm.sh 17

	- name: Configure
	env:
	CC: ${{ matrix.compiler.c }}
	CXX: ${{ matrix.compiler.cpp }}
	run: cmake -B ${{github.workspace}}/engine/build -DCMAKE_BUILD_TYPE=Release

	- name: Build the engine
	run: cmake --build ${{github.workspace}}/engine/build --parallel 4

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