remove use of tmp_install

Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/14553

Differential Revision: D13583335

Pulled By: anderspapitto

fbshipit-source-id: 8711fead9eda877c1037a0bc59f91a3d2e01f3e0

.flake8

@@ -1,4 +1,4 @@
 [flake8]
 max-line-length = 120
 ignore = E203,E305,E402,E721,E741,F401,F403,F405,F821,F841,F999,W503,W504
-exclude = docs/src,venv,third_party,caffe2,scripts,docs/caffe2,tools/amd_build/pyHIPIFY,torch/lib/include,torch/lib/tmp_install
+exclude = docs/src,venv,third_party,caffe2,scripts,docs/caffe2,tools/amd_build/pyHIPIFY,torch/lib/include

.gitignore

@@ -65,7 +65,6 @@ torch/lib/cmake
 torch/lib/include
 torch/lib/pkgconfig
 torch/lib/protoc
-torch/lib/tmp_install
 torch/lib/torch_shm_manager
 torch/lib/python*
 torch/share/

.jenkins/caffe2/build.sh

@@ -245,7 +245,7 @@ else
   USE_LEVELDB=1 USE_LMDB=1 USE_OPENCV=1 BUILD_TEST=1 BUILD_BINARY=1 python setup.py install --user
 
   # This is to save test binaries for testing
-  cp -r torch/lib/tmp_install $INSTALL_PREFIX
+  cp -r torch $INSTALL_PREFIX
   mkdir -p "$INSTALL_PREFIX/cpp_test/"
   cp -r caffe2/test/* "$INSTALL_PREFIX/cpp_test/"
 

.jenkins/caffe2/test.sh

@@ -95,7 +95,7 @@ pip install --user pytest-sugar
   "$CAFFE2_PYPATH/python" \
   "${EXTRA_TESTS[@]}"
 
-cd ${INSTALL_PREFIX}
+cd /var/lib/jenkins
 
 if [[ -n "$INTEGRATED" ]]; then
   pip install --user torchvision

aten/CMakeLists.txt

@@ -31,7 +31,7 @@ set(ATen_PUBLIC_CUDA_DEPENDENCY_LIBS)
 set(ATen_PUBLIC_HIP_DEPENDENCY_LIBS)
 SET(ATEN_INSTALL_BIN_SUBDIR "bin" CACHE PATH "ATen install binary subdirectory")
 SET(ATEN_INSTALL_LIB_SUBDIR "lib" CACHE PATH "ATen install library subdirectory")
-SET(ATEN_INSTALL_INCLUDE_SUBDIR "include" CACHE PATH "ATen install include subdirectory")
+SET(ATEN_INSTALL_INCLUDE_SUBDIR "lib/include" CACHE PATH "ATen install include subdirectory")
 
 if(USE_CUDA)
   list(APPEND ATen_CUDA_INCLUDE ${CUDA_INCLUDE_DIRS})

aten/src/ATen/CMakeLists.txt

@@ -12,7 +12,16 @@ ENDIF(NOT MSVC)
 IF(NOT AT_INSTALL_BIN_DIR OR NOT AT_INSTALL_LIB_DIR OR NOT AT_INSTALL_INCLUDE_DIR OR NOT AT_INSTALL_SHARE_DIR)
   SET(AT_INSTALL_BIN_DIR "bin" CACHE PATH "AT install binary subdirectory")
   SET(AT_INSTALL_LIB_DIR "lib" CACHE PATH "AT install library subdirectory")
-  SET(AT_INSTALL_INCLUDE_DIR "include" CACHE PATH "AT install include subdirectory")
+
+  # TODO: rather than set this to lib/include here, we could instead
+  # pass -DAT_INSTALL_INCLUDE_DIR to the cmake invocation when
+  # building pytorch. However doing so reliably produces a different
+  # result (ATen.h ends up in build/lib/include folder rather than
+  # torch/lib/include), so I'm leaving this as a minor unsolved
+  # mystery. Probably it has to do with some details of how CMake
+  # variables work.
+  SET(AT_INSTALL_INCLUDE_DIR "lib/include" CACHE PATH "AT install include subdirectory")
+
   SET(AT_INSTALL_SHARE_DIR "share" CACHE PATH "AT install include subdirectory")
 ENDIF()
 

c10/CMakeLists.txt

@@ -94,7 +94,7 @@ endif()
 # individual libraries like libc10.so and libcaffe2.so are still self-contained.
 install(TARGETS c10 EXPORT Caffe2Targets DESTINATION lib)
 install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
-        DESTINATION include
+        DESTINATION lib/include
         FILES_MATCHING PATTERN "*.h")
 install(FILES ${CMAKE_BINARY_DIR}/c10/macros/cmake_macros.h
-        DESTINATION include/c10/macros)
+        DESTINATION lib/include/c10/macros)

c10/cuda/CMakeLists.txt

@@ -63,7 +63,7 @@ add_subdirectory(test)
 install(TARGETS c10_cuda EXPORT Caffe2Targets DESTINATION lib)
 foreach(file ${C10_CUDA_HEADERS})
   get_filename_component( dir ${file} DIRECTORY )
-  install( FILES ${file} DESTINATION include/c10/cuda/${dir} )
+  install( FILES ${file} DESTINATION lib/include/c10/cuda/${dir} )
 endforeach()
 install(FILES ${CMAKE_BINARY_DIR}/c10/cuda/impl/cuda_cmake_macros.h
-  DESTINATION include/c10/cuda/impl)
+  DESTINATION lib/include/c10/cuda/impl)

c10/hip/CMakeLists.txt

@@ -57,7 +57,7 @@ add_subdirectory(test)
 # ---[ Installation
 install(TARGETS c10_hip EXPORT Caffe2Targets DESTINATION lib)
 install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
-        DESTINATION include
+        DESTINATION lib/include
         FILES_MATCHING PATTERN "*.h")
 install(FILES ${CMAKE_BINARY_DIR}/c10/hip/impl/hip_cmake_macros.h
-  DESTINATION include/c10/hip/impl)
+  DESTINATION lib/include/c10/hip/impl)

cmake/Codegen.cmake

@@ -48,7 +48,7 @@ configure_file(
 
 # ---[ Installing the header files
 install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/../caffe2
-        DESTINATION include
+        DESTINATION lib/include
         FILES_MATCHING PATTERN "*.h")
 if (BUILD_ATEN_MOBILE)
   install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/../aten/src/ATen/core
@@ -56,7 +56,7 @@ if (BUILD_ATEN_MOBILE)
           FILES_MATCHING PATTERN "*.h")
 endif()
 install(FILES ${CMAKE_BINARY_DIR}/caffe2/core/macros.h
-        DESTINATION include/caffe2/core)
+        DESTINATION lib/include/caffe2/core)
 
 # ---[ ATen specific
 if (NOT BUILD_ATEN_MOBILE)

docs/libtorch.rst

@@ -1,23 +0,0 @@
-libtorch (C++-only)
-===================
-
-The core of pytorch can be built and used without Python. A
-CMake-based build system compiles the C++ source code into a shared
-object, libtorch.so.
-
-Building libtorch
------------------
-
-There is a script which wraps the CMake build. Invoke it with
-
-::
-   cd pytorch
-   BUILD_TORCH=ON ONNX_NAMESPACE=onnx_torch bash tools/build_pytorch_libs.sh --use-nnpack caffe2
-   ls torch/lib/tmp_install # output is produced here
-   ls torch/lib/tmp_install/lib/libtorch.so # of particular interest
-
-To produce libtorch.a rather than libtorch.so, set the environment variable `BUILD_SHARED_LIBS=OFF`.
-
-To use ninja rather than make, set `CMAKE_GENERATOR="-GNinja" CMAKE_INSTALL="ninja install"`.
-
-Future work will simplify this further.

setup.py

@@ -230,7 +230,6 @@ except ImportError:
 cwd = os.path.dirname(os.path.abspath(__file__))
 lib_path = os.path.join(cwd, "torch", "lib")
 third_party_path = os.path.join(cwd, "third_party")
-tmp_install_path = lib_path + "/tmp_install"
 caffe2_build_dir = os.path.join(cwd, "build")
 # lib/pythonx.x/site-packages
 rel_site_packages = distutils.sysconfig.get_python_lib(prefix='')
@@ -447,7 +446,6 @@ class build_deps(PytorchCommand):
             if not same:
                 shutil.copyfile(orig_file, sym_file)
 
-        self.copy_tree('torch/lib/tmp_install/share', 'torch/share')
         self.copy_tree('third_party/pybind11/include/pybind11/',
                        'torch/lib/include/pybind11')
 
@@ -597,7 +595,7 @@ class build_ext(build_ext_parent):
 
     def build_extensions(self):
         # The caffe2 extensions are created in
-        # tmp_install/lib/pythonM.m/site-packages/caffe2/python/
+        # build/caffe2/python/
         # and need to be copied to build/lib.linux.... , which will be a
         # platform dependent build folder created by the "build" command of
         # setuptools. Only the contents of this folder are installed in the
@@ -618,7 +616,7 @@ class build_ext(build_ext_parent):
             filename = self.get_ext_filename(fullname)
             report("\nCopying extension {}".format(ext.name))
 
-            src = os.path.join(tmp_install_path, rel_site_packages, filename)
+            src = os.path.join('build', filename)
             if not os.path.exists(src):
                 report("{} does not exist".format(src))
                 del self.extensions[i]

tools/build_pytorch_libs.bat

@@ -11,7 +11,7 @@ set BASIC_C_FLAGS=
 set BASIC_CUDA_FLAGS=
 
 IF NOT DEFINED INSTALL_DIR (
-  set "INSTALL_DIR=%cd:\=/%/torch/lib/tmp_install"
+  set "INSTALL_DIR=%cd:\=/%/torch/"
 ) ELSE (
   set "INSTALL_DIR=%INSTALL_DIR:\=/%"
 )
@@ -23,8 +23,6 @@ set C_FLAGS=%BASIC_C_FLAGS% /D_WIN32 /Z7 /EHa /DNOMINMAX
 set LINK_FLAGS=/DEBUG:FULL
 : End cmake variables
 
-if not exist torch\lib\tmp_install mkdir torch\lib\tmp_install
-
 : Variable defaults
 set /a USE_CUDA=0
 set /a USE_FBGEMM=1
@@ -146,11 +144,6 @@ FOR %%a IN (%_BUILD_ARGS%) DO (
 : Copy Artifacts
 cd torch\lib
 
-copy /Y "%INSTALL_DIR%\lib\*" .
-IF EXIST "%INSTALL_DIR%\bin" (
-  copy /Y "%INSTALL_DIR%\bin\*" .
-)
-xcopy /Y /E "%INSTALL_DIR%\include\*.*" include\*.*
 xcopy /Y ..\..\aten\src\THNN\generic\THNN.h  .
 xcopy /Y ..\..\aten\src\THCUNN\generic\THCUNN.h .
 
@@ -243,6 +236,8 @@ goto:eof
                   -DUSE_MKLDNN=%USE_MKLDNN% ^
                   -DATEN_NO_CONTRIB=1 ^
                   -DCMAKE_INSTALL_PREFIX="%INSTALL_DIR%" ^
+                  -DTORCH_INSTALL_BIN_DIR="lib" ^
+                  -DTORCH_INSTALL_INCLUDE_DIR="lib/include" ^
                   -DCMAKE_C_FLAGS="%USER_CFLAGS%" ^
                   -DCMAKE_CXX_FLAGS="/EHa %USER_CFLAGS%" ^
                   -DCMAKE_EXE_LINKER_FLAGS="%USER_LDFLAGS%" ^

tools/build_pytorch_libs.sh

@@ -20,11 +20,6 @@ else
   }
 fi
 
-SYNC_COMMAND="cp"
-if [ -x "$(command -v rsync)" ]; then
-    SYNC_COMMAND="rsync -lptgoD"
-fi
-
 # We test the presence of cmake3 (for platforms like CentOS and Ubuntu 14.04)
 # and use the newer of cmake and cmake3 if so.
 CMAKE_COMMAND="cmake"
@@ -131,7 +126,7 @@ fi
 
 BASE_DIR=$(cd $(dirname "$0")/.. && printf "%q\n" "$(pwd)")
 TORCH_LIB_DIR="$BASE_DIR/torch/lib"
-INSTALL_DIR="$TORCH_LIB_DIR/tmp_install"
+INSTALL_DIR="$BASE_DIR/torch"
 THIRD_PARTY_DIR="$BASE_DIR/third_party"
 
 C_FLAGS=""
@@ -175,13 +170,6 @@ fi
 
 report "Building in $BUILD_TYPE mode"
 
-function path_remove {
-  # Delete path by parts so we can never accidentally remove sub paths
-  PATH=${PATH//":$1:"/":"} # delete any instances in the middle
-  PATH=${PATH/#"$1:"/} # delete any instance at the beginning
-  PATH=${PATH/%":$1"/} # delete any instance in the at the end
-}
-
 # purposefully not using build() because we need Caffe2 to build the same
 # regardless of whether it is inside PyTorch or not, so it
 # cannot take any special flags
@@ -249,6 +237,8 @@ function build_caffe2() {
 		       -DUSE_MKLDNN=$USE_MKLDNN \
 		       -DNCCL_EXTERNAL=$USE_CUDA \
 		       -DCMAKE_INSTALL_PREFIX="$INSTALL_DIR" \
+		       -DTORCH_INSTALL_BIN_DIR="lib" \
+		       -DTORCH_INSTALL_INCLUDE_DIR="lib/include" \
 		       -DCMAKE_C_FLAGS="$USER_CFLAGS" \
 		       -DCMAKE_CXX_FLAGS="$USER_CFLAGS" \
 		       -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS $USER_LDFLAGS" \
@@ -299,7 +289,6 @@ function build_caffe2() {
 
   # Fix rpaths of shared libraries
   if [[ $(uname) == 'Darwin' ]]; then
-      # root/torch/lib/tmp_install/lib
       report "Updating all install_names in $INSTALL_DIR/lib"
       pushd "$INSTALL_DIR/lib"
       for lib in *.dylib; do
@@ -310,19 +299,7 @@ function build_caffe2() {
   fi
 }
 
-# In the torch/lib directory, create an installation directory
-mkdir -p $INSTALL_DIR
-
-# Build
-for arg in "$@"; do
-    if [[ "$arg" == "caffe2" ]]; then
-        build_caffe2
-    else
-        pushd "$THIRD_PARTY_DIR"
-        build $arg
-        popd
-    fi
-done
+build_caffe2
 
 pushd $TORCH_LIB_DIR > /dev/null
 
@@ -333,20 +310,9 @@ report "removing $INSTALL_DIR/lib/cmake and $INSTALL_DIR/lib/python"
 rm -rf "$INSTALL_DIR/lib/cmake"
 rm -rf "$INSTALL_DIR/lib/python"
 
-report "Copying $INSTALL_DIR/lib to $(pwd)"
-$SYNC_COMMAND -r "$INSTALL_DIR/lib"/* .
-if [ -d "$INSTALL_DIR/lib64/" ]; then
-    $SYNC_COMMAND -r "$INSTALL_DIR/lib64"/* .
-fi
 report "Copying $(cd ../.. && pwd)/aten/src/generic/THNN.h to $(pwd)"
-$SYNC_COMMAND ../../aten/src/THNN/generic/THNN.h .
-$SYNC_COMMAND ../../aten/src/THCUNN/generic/THCUNN.h .
-
-report "Copying $INSTALL_DIR/include to $(pwd)"
-$SYNC_COMMAND -r "$INSTALL_DIR/include" .
-if [ -d "$INSTALL_DIR/bin/" ]; then
-    $SYNC_COMMAND -r "$INSTALL_DIR/bin/"/* .
-fi
+cp ../../aten/src/THNN/generic/THNN.h .
+cp ../../aten/src/THCUNN/generic/THCUNN.h .
 
 # Copy the test files to pytorch/caffe2 manually
 # They were built in pytorch/torch/lib/tmp_install/test
@@ -363,7 +329,7 @@ fi
 if [[ "$INSTALL_TEST" == "ON" ]]; then
     echo "Copying $INSTALL_DIR/test to $BASE_DIR/caffe2/cpp_test"
     mkdir -p "$BASE_DIR/caffe2/cpp_test/"
-    $SYNC_COMMAND -r "$INSTALL_DIR/test/"/* "$BASE_DIR/caffe2/cpp_test/"
+    cp -r "$INSTALL_DIR/test/"/* "$BASE_DIR/caffe2/cpp_test/"
 fi
 
 popd > /dev/null

tools/setup_helpers/generate_code.py

@@ -4,7 +4,7 @@ import sys
 
 source_files = {'.py', '.cpp', '.h'}
 
-DECLARATIONS_PATH = 'torch/lib/tmp_install/share/ATen/Declarations.yaml'
+DECLARATIONS_PATH = 'torch/share/ATen/Declarations.yaml'
 
 
 # TODO: This is a little inaccurate, because it will also pick
@@ -22,7 +22,7 @@ def all_generator_source():
 inputs = [
     'torch/lib/THNN.h',
     'torch/lib/THCUNN.h',
-    'torch/lib/tmp_install/share/ATen/Declarations.yaml',
+    'torch/share/ATen/Declarations.yaml',
     'tools/autograd/derivatives.yaml',
     'tools/autograd/deprecated.yaml',
 ]

torch/lib/c10d/README.md

@@ -9,7 +9,7 @@ See https://github.com/pytorch/pytorch/issues/7434 for the main issue.
 
 This tree is intentionally not part of the main build and will be
 buildable/testable in isolation, as long as ATen is available in
-`<repository root>/torch/lib/tmp_install`.
+`<repository root>/torch/`.
 
 To build and install ATen here, navigate to the root of this
 repository and run:

torch/lib/c10d/bin/test.sh

@@ -4,5 +4,5 @@ set -ex
 
 mkdir -p build
 cd build
-cmake ../ -DCMAKE_INSTALL_PREFIX="$PWD/../../tmp_install"
+cmake ../ -DCMAKE_INSTALL_PREFIX="$PWD/../"
 make all test

torch/lib/libshm/CMakeLists.txt

@@ -76,4 +76,4 @@ endif()
 
 INSTALL(TARGETS shm LIBRARY DESTINATION ${LIBSHM_INSTALL_LIB_SUBDIR})
 INSTALL(FILES libshm.h DESTINATION "include")
-INSTALL(TARGETS torch_shm_manager DESTINATION "bin")
+INSTALL(TARGETS torch_shm_manager DESTINATION "lib")

torch/lib/libshm_windows/CMakeLists.txt

@@ -1,5 +1,5 @@
 IF(NOT LIBSHM_INSTALL_LIB_SUBDIR)
-  SET(LIBSHM_INSTALL_BIN_SUBDIR "bin" CACHE PATH "libshm install binary directory")
+  SET(LIBSHM_INSTALL_BIN_SUBDIR "lib" CACHE PATH "libshm install binary directory")
   SET(LIBSHM_INSTALL_LIB_SUBDIR "lib" CACHE PATH "libshm install library directory")
 ENDIF()