Support building with clang-cl #387

	name: Build

	on:
	push:
	branches:
	- getsentry
	pull_request:

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	platform: [ubuntu-latest, windows-latest, macos-latest]
	runs-on: ${{ matrix.platform }}
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: "recursive"

	- name: Installing Linux Dependencies
	if: ${{ runner.os == 'Linux' }}
	run: \|
	sudo apt update
	sudo apt install zlib1g-dev libcurl4-openssl-dev libssl-dev libunwind-dev pkg-config

	- name: Build crashpad
	run: \|
	cmake -B cmake-build -D CRASHPAD_BUILD_TOOLS=On
	cmake --build cmake-build --parallel

	- name: Build crashpad with client-side stack traces
	run: \|
	cmake -B cmake-build-stacks -D CRASHPAD_ENABLE_STACKTRACE=ON
	cmake --build cmake-build-stacks --parallel

	- name: Build crashpad Windows ARM64
	if: ${{ runner.os == 'Windows' }}
	run: \|
	cmake -B cmake-build-arm64 -DCMAKE_TOOLCHAIN_FILE="cmake/toolchains/win_arm64.cmake" -DCRASHPAD_BUILD_TOOLS=On
	cmake --build cmake-build-arm64 --config RelWithDebInfo -- /p:Platform=ARM64

	- name: Build crashpad with client-side stack traces Windows ARM64
	if: ${{ runner.os == 'Windows' }}
	run: \|
	cmake -B cmake-build-stacks-arm64 -DCMAKE_TOOLCHAIN_FILE="cmake/toolchains/win_arm64.cmake" -DCRASHPAD_ENABLE_STACKTRACE=ON
	cmake --build cmake-build-stacks-arm64 --config RelWithDebInfo -- /p:Platform=ARM64

	build-ios:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: "recursive"
	- run: \|
	cmake -B crashpad-xcode -GXcode -DCMAKE_SYSTEM_NAME=iOS
	xcodebuild build -project crashpad-xcode/crashpad.xcodeproj

Provide feedback