pytorch

0e2a0478 - Support paths with spaces when building ninja extension (#38670)

Support paths with spaces when building ninja extension (#38670) Summary: Generate the following `build.ninja` file and can successfully build: ``` cflags = -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA '-I/scratch/yuxinwu/space space/detectron2/layers/csrc' -I/private/home/yuxinwu/miniconda3/lib/python3.7 /site-packages/torch/include -I/private/home/yuxinwu/miniconda3/lib/python3.7/site-packages/torch/include/torch/csrc/api/include -I/private/home/yuxinwu/miniconda3/lib/python3.7/site-packages/torc h/include/TH -I/private/home/yuxinwu/miniconda3/lib/python3.7/site-packages/torch/include/THC -I/public/apps/cuda/10.1/include -I/private/home/yuxinwu/miniconda3/include/python3.7m -c post_cflags = -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 cuda_cflags = -DWITH_CUDA '-I/scratch/yuxinwu/space space/detectron2/layers/csrc' -I/private/home/yuxinwu/miniconda3/lib/python3.7/site-packages/torch/include -I/private/home/yuxinwu/miniconda3/li b/python3.7/site-packages/torch/include/torch/csrc/api/include -I/private/home/yuxinwu/miniconda3/lib/python3.7/site-packages/torch/include/TH -I/private/home/yuxinwu/miniconda3/lib/python3.7/site -packages/torch/include/THC -I/public/apps/cuda/10.1/include -I/private/home/yuxinwu/miniconda3/include/python3.7m -c cuda_post_cflags = -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_ OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -ccbin=/public/apps/gcc/7.1.0/bin/gcc -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_60,code=sm_60 -gencode=arch=compute_70,code=sm_70 -std=c++14 ldflags = rule compile command = $cxx -MMD -MF $out.d $cflags -c $in -o $out $post_cflags depfile = $out.d deps = gcc rule cuda_compile command = $nvcc $cuda_cflags -c $in -o $out $cuda_post_cflags build /scratch/yuxinwu/space$ space/build/temp.linux-x86_64-3.7/scratch/yuxinwu/space$ space/detectron2/layers/csrc/vision.o: compile /scratch/yuxinwu/space$ space/detectron2/layers/csrc/vision.c$ p build /scratch/yuxinwu/space$ space/build/temp.linux-x86_64-3.7/scratch/yuxinwu/space$ space/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cpu.o: compile /scratch/yuxinwu/space$ space/de$ ectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cpu.cpp build /scratch/yuxinwu/space$ space/build/temp.linux-x86_64-3.7/scratch/yuxinwu/space$ space/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cpu.o: compile /scratch/yuxinwu/space$ space/de$ ectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cpu.cpp build /scratch/yuxinwu/space$ space/build/temp.linux-x86_64-3.7/scratch/yuxinwu/space$ space/detectron2/layers/csrc/nms_rotated/nms_rotated_cpu.o: compile /scratch/yuxinwu/space$ space/detectron2$ layers/csrc/nms_rotated/nms_rotated_cpu.cpp build /scratch/yuxinwu/space$ space/build/temp.linux-x86_64-3.7/scratch/yuxinwu/space$ space/detectron2/layers/csrc/ROIAlign/ROIAlign_cpu.o: compile /scratch/yuxinwu/space$ space/detectron2/layer$ /csrc/ROIAlign/ROIAlign_cpu.cpp ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/38670 Differential Revision: D21689613 Pulled By: ppwwyyxx fbshipit-source-id: 1f71b12433e18f6b0c6aad5e1b390b4438654563