Support dynamic vm switch instead of setting in compile time #910

	name: Build benchmarks

	on:
	push:
	branches: "master"
	pull_request:
	branches: "master"
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
	cancel-in-progress: true
	jobs:
	build:
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: 'recursive'

	- name: install deps
	run: \|
	sudo apt update
	wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && sudo ./llvm.sh 17
	sudo apt update
	sudo apt install -y --no-install-recommends \
	libelf1 libelf-dev zlib1g-dev make git libboost1.74-all-dev \
	binutils-dev libyaml-cpp-dev gcc-12 g++-12 llvm-17 clang-17

	- name: verify llvm-17 installation
	run: llvm-config-17 --version

	- name: clear cmake cache
	run: rm -rf build

	- name: build runtime
	run: \|
	cmake -Bbuild \
	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
	-DBUILD_BPFTIME_DAEMON=1 \
	-DCMAKE_C_COMPILER=/usr/lib/llvm-17/bin/clang \
	-DCMAKE_CXX_COMPILER=/usr/lib/llvm-17/bin/clang++ \
	-DLLVM_CONFIG=/usr/lib/llvm-17/bin/llvm-config \
	-DLLVM_DIR=/usr/lib/llvm-17/lib/cmake/llvm

	- name: build benchmarks
	run: make -C benchmark

	# - name: run benchmarks
	# run: cd benchmark && python3 run_benchmark.py

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