Add codspeed instrumentation support for google benchmark #8

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	jobs:
	build-instrumentation:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y build-essential cmake

	- name: Cache instrumentation build
	uses: actions/cache@v3
	with:
	path: examples/google_benchmark/build-instrumentation
	key: ${{ runner.os }}-build-instrumentation-${{ hashFiles('/CMakeLists.txt', '/examples/google_benchmark/**') }}
	restore-keys: \|
	${{ runner.os }}-build-instrumentation-

	- name: Create build directory
	run: mkdir -p examples/google_benchmark/build-instrumentation

	- name: Build google_benchmark instrumentation
	run: \|
	cd examples/google_benchmark/build-instrumentation
	cmake -DCODSPEED_MODE=instrumentation ..
	make -j

	build-walltime:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y build-essential cmake

	- name: Cache walltime build
	uses: actions/cache@v3
	with:
	path: examples/google_benchmark/build-walltime
	key: ${{ runner.os }}-build-walltime-${{ hashFiles('/CMakeLists.txt', '/examples/google_benchmark/**') }}
	restore-keys: \|
	${{ runner.os }}-build-walltime-

	- name: Create build directory
	run: mkdir -p examples/google_benchmark/build-walltime

	- name: Build google_benchmark walltime
	run: \|
	cd examples/google_benchmark/build-walltime
	cmake -DCODSPEED_MODE=walltime ..
	make -j

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