fbgemm_commit := v0.8.0

build-fbgemm:
	@if [ ! -d "fbgemm" ]; then \
		git clone https://github.com/pytorch/FBGEMM.git fbgemm; \
	fi
	cd fbgemm && git fetch && git checkout $(fbgemm_commit)  && \
	git submodule update --init --recursive && \
	cd fbgemm_gpu && \
	pip install -r requirements.txt && \
	CUDA_ARCH_LIST="8.0;9.0a" NVCC_GENCODE="-gencode=arch=compute_80,code=sm_80 -gencode=arch=compute_90a,code=sm_90a" TORCH_CUDA_ARCH_LIST="8.0;9.0a" python setup.py --package_variant genai build

install-fbgemm: build-fbgemm
	cd fbgemm/fbgemm_gpu &&  \
	CUDA_ARCH_LIST="8.0;9.0a" NVCC_GENCODE="-gencode=arch=compute_80,code=sm_80 -gencode=arch=compute_90a,code=sm_90a" TORCH_CUDA_ARCH_LIST="8.0;9.0a" python setup.py --package_variant genai install