Use pre-compiled headers for PyTorch Source builds (llvm#1327)

This should speed up source builds and ccache. May cause issues on macOS (pytorch/pytorch#80018)
AmosLewis · Sep 1, 2022 · 990674c · 990674c
1 parent 82f414b
commit 990674c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/build_tools/build_libtorch.sh b/build_tools/build_libtorch.sh
@@ -99,6 +99,7 @@ build_pytorch() {
   USE_PYTORCH_QNNPACK=ON \
   USE_QNNPACK=OFF \
   USE_XNNPACK=OFF \
+  USE_PRECOMPILED_HEADERS=1 \
   ${PYTHON_BIN} setup.py  bdist_wheel -d "$WHEELHOUSE"
 }