Do not build PyTorch with LLVM

As NNC is dead, and llvm dependency has not been updated in last 4 years

Author: malfet

manywheel/Dockerfile

@@ -114,8 +114,6 @@ RUN git config --global --add safe.directory "*"
 
 ENV SSL_CERT_FILE=/opt/_internal/certs.pem
 # Install LLVM version
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm                             /opt/llvm
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm_no_cxx11_abi                /opt/llvm_no_cxx11_abi
 COPY --from=openssl            /opt/openssl                          /opt/openssl
 COPY --from=python             /opt/python                           /opt/python
 COPY --from=python             /opt/_internal                        /opt/_internal

manywheel/Dockerfile_2014

@@ -97,8 +97,6 @@ RUN git config --global --add safe.directory "*"
 
 ENV SSL_CERT_FILE=/opt/_internal/certs.pem
 # Install LLVM version
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm                             /opt/llvm
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm_no_cxx11_abi                /opt/llvm_no_cxx11_abi
 COPY --from=openssl            /opt/openssl                          /opt/openssl
 COPY --from=base               /opt/python                           /opt/python
 COPY --from=base               /opt/_internal                        /opt/_internal

manywheel/Dockerfile_cxx11-abi

@@ -48,8 +48,6 @@ ADD ./common/install_libpng.sh install_libpng.sh
 RUN bash ./install_libpng.sh && rm install_libpng.sh
 
 FROM base as final
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm                             /opt/llvm
-COPY --from=pytorch/llvm:9.0.1 /opt/llvm_no_cxx11_abi                /opt/llvm_no_cxx11_abi
 COPY --from=openssl            /opt/openssl                          /opt/openssl
 COPY --from=python             /opt/python                           /opt/python
 COPY --from=python             /opt/_internal                        /opt/_internal

manywheel/build_common.sh

@@ -139,12 +139,8 @@ esac
 
 if [[ "$DESIRED_DEVTOOLSET" == *"cxx11-abi"* ]]; then
     export _GLIBCXX_USE_CXX11_ABI=1
-    export USE_LLVM="/opt/llvm"
-    export LLVM_DIR="$USE_LLVM/lib/cmake/llvm"
 else
     export _GLIBCXX_USE_CXX11_ABI=0
-    export USE_LLVM="/opt/llvm_no_cxx11_abi"
-    export LLVM_DIR="$USE_LLVM/lib/cmake/llvm"
 fi
 
 if [[ "$DESIRED_CUDA" == *"rocm"* ]]; then

manywheel/build_libtorch.sh

@@ -103,12 +103,8 @@ fi
 
 if [[ "$DESIRED_DEVTOOLSET" == *"cxx11-abi"* ]]; then
     export _GLIBCXX_USE_CXX11_ABI=1
-    export USE_LLVM="/opt/llvm"
-    export LLVM_DIR="$USE_LLVM/lib/cmake/llvm"
 else
     export _GLIBCXX_USE_CXX11_ABI=0
-    export USE_LLVM="/opt/llvm_no_cxx11_abi"
-    export LLVM_DIR="$USE_LLVM/lib/cmake/llvm"
 fi
 
 if [[ "$DESIRED_CUDA" == *"rocm"* ]]; then