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[Build] Add COMMIT_SHA to caffe2::GetBuildOptions (#141313)

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Using the same `tools/generate_torch_version.py` script

It's already available on Python level, but not on C++ one

Please note, that updating commit hash will force recompilation of less than 10 files according to
```
% touch caffe2/core/macros.h; ninja -d explain -j1 -v -n torch_python
ninja explain: output caffe2/torch/CMakeFiles/gen_torch_version doesn't exist
ninja explain: caffe2/torch/CMakeFiles/gen_torch_version is dirty
ninja explain: /Users/malfet/git/pytorch/pytorch/torch/version.py is dirty
ninja explain: output third_party/kineto/libkineto/CMakeFiles/libkineto_defs.bzl of phony edge with no inputs doesn't exist
ninja explain: third_party/kineto/libkineto/CMakeFiles/libkineto_defs.bzl is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/__/aten/src/ATen/Version.cpp.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301546390618881 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/__/aten/src/ATen/Version.cpp.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/core/common.cc.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301546233600752 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/core/common.cc.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/serialize/inline_container.cc.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301546651089243 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/serialize/inline_container.cc.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/serialize/file_adapter.cc.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301546224176845 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/serialize/file_adapter.cc.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/utils/threadpool/ThreadPool.cc.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301546464535054 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/utils/threadpool/ThreadPool.cc.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/__/torch/csrc/jit/runtime/static/impl.cpp.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301550062608920 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/__/torch/csrc/jit/runtime/static/impl.cpp.o is dirty
ninja explain: output caffe2/CMakeFiles/torch_cpu.dir/__/aten/src/ATen/mps/MPSFallback.mm.o older than most recent input /Users/malfet/git/pytorch/pytorch/build/caffe2/core/macros.h (1732301547538843492 vs 1732301802196214000)
ninja explain: caffe2/CMakeFiles/torch_cpu.dir/__/aten/src/ATen/mps/MPSFallback.mm.o is dirty
```

Differential Revision: [D66468257](https://our.internmc.facebook.com/intern/diff/D66468257)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/141313
Approved by: https://github.com/ezyang
This commit is contained in:
Nikita Shulga
2024-11-25 14:20:08 -08:00
committed by PyTorch MergeBot
parent ad37afd590
commit 8f5ce865a4
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
caffe2/core/macros.h.in
View File

@ -43,6 +43,7 @@
{"CUDA_VERSION", "${CUDA_VERSION}"}, \
{"ROCM_VERSION", "${ROCM_VERSION}"}, \
{"USE_CUDNN", "${USE_CUDNN}"}, \
{"COMMIT_SHA", "${COMMIT_SHA}"}, \
{"CUDNN_VERSION", "${CUDNN_VERSION}"}, \
{"USE_NCCL", "${USE_NCCL}"}, \
{"USE_MPI", "${USE_MPI}"}, \

7
cmake/Codegen.cmake
View File

@ -35,6 +35,13 @@ endfunction()
################################################################################
# -- [ Deterine commit hash
execute_process(
COMMAND "${Python_EXECUTABLE}" -c "from tools.generate_torch_version import get_sha;print(get_sha('.'), end='')"
OUTPUT_VARIABLE COMMIT_SHA
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/..
)
# ---[ Write the macros file
configure_file(
${CMAKE_CURRENT_LIST_DIR}/../caffe2/core/macros.h.in