I’ve been contributing to Pytorch and had few queries regarding building it. Building Pytorch is resource intensive.
1, Do we need to build Pytorch everytime when we do git pull ? I noticed that even though the compiled binaries are still there, using the build command again starts the compilation again (but not all).
DEBUG=1 USE_DISTRIBUTED=0 USE_MKLDNN=0 USE_CUDA=0 BUILD_TEST=0 USE_FBGEMM=0 USE_NNPACK=0 USE_QNNPACK=0 USE_XNNPACK=0 python setup.py develop


Are there more flags that like the ones above that can reduce the compilation time and resource required ? I am using ninja as mentioned in the README,