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-rw-r--r--sci-libs/caffe2/Manifest1
-rw-r--r--sci-libs/caffe2/caffe2-1.13.0.ebuild168
-rw-r--r--sci-libs/caffe2/files/caffe2-1.13.0-gentoo.patch224
-rw-r--r--sci-libs/caffe2/files/caffe2-1.13.0-install-dirs.patch121
4 files changed, 514 insertions, 0 deletions
diff --git a/sci-libs/caffe2/Manifest b/sci-libs/caffe2/Manifest
index adfe026eaff0..fba79e4a9a24 100644
--- a/sci-libs/caffe2/Manifest
+++ b/sci-libs/caffe2/Manifest
@@ -1,2 +1,3 @@
DIST pytorch-1.12.0.tar.gz 106286765 BLAKE2B ff9bafedb35f859f7dccb9b606299cf9c345bdaa0deb87ecfe0c0c30c3c828414d989e1d9a243d9b7cd3f376d56a2f81c241ca2e3c9a8a2b30cddcdeddd3a5c7 SHA512 c9c748a2e0047daaaf199a1ba3198d2d1aee47f664170a9b34ccacd3deeb95f2070e4035eeb900012ef48dc62cf6fb6806f1a1dfe22de8c94892963076e593b7
DIST pytorch-1.12.1.tar.gz 106311625 BLAKE2B e8ca19d0e1987449c33ad4c36722a3a467f7f8a9f90be2a7f2de643cbd665038f6802b5ff1f1d3da09b6253d8f29e11549a24295de013d97f73affe538c84c99 SHA512 afeb551904ebd9b5901ae623a98eadbb3045115247cedf8006a940742cfad04e5ce24cfaf363336a9ed88d7ce6a4ac53dbb6a5c690aef6efdf20477c3a22c7ca
+DIST pytorch-1.13.0.tar.gz 108276317 BLAKE2B 8149775dea06d8e4027b741c828169d33f768a96aef58cd2f86daa3bbad5bf36143454e26b683a992aca34e7fb52e6483c46168b698db48ff6978c9605d7a3d2 SHA512 5a0e8c589bdf552ccf682511a8860c754ab6f5844f51e568c5034793f787b97707af4340b338b9b8606dd27a6ced6ef50091f0cc514458b3021a2220409d7f20
diff --git a/sci-libs/caffe2/caffe2-1.13.0.ebuild b/sci-libs/caffe2/caffe2-1.13.0.ebuild
new file mode 100644
index 000000000000..f77c5dd01c55
--- /dev/null
+++ b/sci-libs/caffe2/caffe2-1.13.0.ebuild
@@ -0,0 +1,168 @@
+# Copyright 2022-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..10} )
+inherit python-single-r1 cmake flag-o-matic
+
+MYPN=pytorch
+MYP=${MYPN}-${PV}
+
+DESCRIPTION="A deep learning framework"
+HOMEPAGE="https://pytorch.org/"
+SRC_URI="https://github.com/pytorch/${MYPN}/archive/refs/tags/v${PV}.tar.gz
+ -> ${MYP}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="cuda ffmpeg nnpack +numpy opencl opencv openmp qnnpack xnnpack"
+RESTRICT="test"
+REQUIRED_USE="
+ ${PYTHON_REQUIRED_USE}
+ ffmpeg? ( opencv )
+" # ?? ( cuda rocm )
+
+RDEPEND="
+ ${PYTHON_DEPS}
+ dev-cpp/gflags:=
+ >=dev-cpp/glog-0.5.0
+ dev-libs/cpuinfo
+ dev-libs/libfmt
+ dev-libs/protobuf:=
+ dev-libs/pthreadpool
+ dev-libs/sleef
+ sci-libs/lapack
+ >=sci-libs/onnx-1.12.0
+ sci-libs/foxi
+ cuda? (
+ =dev-libs/cudnn-8*
+ dev-libs/cudnn-frontend:0/8
+ dev-util/nvidia-cuda-toolkit:=[profiler]
+ )
+ ffmpeg? ( media-video/ffmpeg:= )
+ nnpack? ( sci-libs/NNPACK )
+ numpy? ( $(python_gen_cond_dep '
+ dev-python/numpy[${PYTHON_USEDEP}]
+ ') )
+ opencl? ( virtual/opencl )
+ opencv? ( media-libs/opencv:= )
+ qnnpack? ( sci-libs/QNNPACK )
+ xnnpack? ( sci-libs/XNNPACK )
+"
+DEPEND="
+ ${RDEPEND}
+ dev-cpp/eigen
+ dev-libs/psimd
+ dev-libs/FP16
+ dev-libs/FXdiv
+ dev-libs/pocketfft
+ dev-libs/flatbuffers
+ $(python_gen_cond_dep '
+ dev-python/pyyaml[${PYTHON_USEDEP}]
+ dev-python/pybind11[${PYTHON_USEDEP}]
+ ')
+"
+
+S="${WORKDIR}"/${MYP}
+
+PATCHES=(
+ "${FILESDIR}"/${P}-gentoo.patch
+ "${FILESDIR}"/${P}-install-dirs.patch
+ "${FILESDIR}"/${PN}-1.12.0-glog-0.6.0.patch
+ "${FILESDIR}"/${PN}-1.12.0-clang.patch
+)
+
+src_prepare() {
+ filter-lto #bug 862672
+ cmake_src_prepare
+ pushd torch/csrc/jit/serialization || die
+ flatc --cpp --gen-mutable --scoped-enums mobile_bytecode.fbs || die
+ popd
+}
+
+src_configure() {
+ if use cuda && [[ -z ${TORCH_CUDA_ARCH_LIST} ]]; then
+ ewarn "WARNING: caffe2 is being built with its default CUDA compute capabilities: 3.5 and 7.0."
+ ewarn "These may not be optimal for your GPU."
+ ewarn ""
+ ewarn "To configure caffe2 with the CUDA compute capability that is optimal for your GPU,"
+ ewarn "set TORCH_CUDA_ARCH_LIST in your make.conf, and re-emerge caffe2."
+ ewarn "For example, to use CUDA capability 7.5 & 3.5, add: TORCH_CUDA_ARCH_LIST=7.5,3.5"
+ ewarn "For a Maxwell model GPU, an example value would be: TORCH_CUDA_ARCH_LIST=Maxwell"
+ ewarn ""
+ ewarn "You can look up your GPU's CUDA compute capability at https://developer.nvidia.com/cuda-gpus"
+ ewarn "or by running /opt/cuda/extras/demo_suite/deviceQuery | grep 'CUDA Capability'"
+ fi
+
+ local mycmakeargs=(
+ -DBUILD_CUSTOM_PROTOBUF=OFF
+ -DBUILD_SHARED_LIBS=ON
+
+ -DUSE_CCACHE=OFF
+ -DUSE_CUDA=$(usex cuda)
+ -DUSE_CUDNN=$(usex cuda)
+ -DUSE_FAST_NVCC=$(usex cuda)
+ -DTORCH_CUDA_ARCH_LIST="${TORCH_CUDA_ARCH_LIST:-3.5 7.0}"
+ -DUSE_DISTRIBUTED=OFF
+ -DUSE_FAKELOWP=OFF
+ -DUSE_FBGEMM=OFF # TODO
+ -DUSE_FFMPEG=$(usex ffmpeg)
+ -DUSE_GFLAGS=ON
+ -DUSE_GLOG=ON
+ -DUSE_GLOO=OFF
+ -DUSE_KINETO=OFF # TODO
+ -DUSE_LEVELDB=OFF
+ -DUSE_MAGMA=OFF # TODO: In GURU as sci-libs/magma
+ -DUSE_MKLDNN=OFF
+ -DUSE_NCCL=OFF # TODO: NVIDIA Collective Communication Library
+ -DUSE_NNPACK=$(usex nnpack)
+ -DUSE_QNNPACK=$(usex qnnpack)
+ -DUSE_XNNPACK=$(usex xnnpack)
+ -DUSE_SYSTEM_XNNPACK=$(usex xnnpack)
+ -DUSE_PYTORCH_QNNPACK=OFF
+ -DUSE_NUMPY=$(usex numpy)
+ -DUSE_OPENCL=$(usex opencl)
+ -DUSE_OPENCV=$(usex opencv)
+ -DUSE_OPENMP=$(usex openmp)
+ -DUSE_ROCM=OFF # TODO
+ -DUSE_SYSTEM_CPUINFO=ON
+ -DUSE_SYSTEM_PYBIND11=ON
+ -DUSE_VALGRIND=OFF
+ -DPYBIND11_PYTHON_VERSION="${EPYTHON#python}"
+ -DPYTHON_EXECUTABLE="${PYTHON}"
+ -DUSE_ITT=OFF
+ -DUSE_SYSTEM_EIGEN_INSTALL=ON
+ -DUSE_SYSTEM_PTHREADPOOL=ON
+ -DUSE_SYSTEM_FXDIV=ON
+ -DUSE_SYSTEM_FP16=ON
+ -DUSE_SYSTEM_GLOO=ON
+ -DUSE_SYSTEM_ONNX=ON
+ -DUSE_SYSTEM_SLEEF=ON
+ -DUSE_TENSORPIPE=OFF
+
+ -Wno-dev
+ -DTORCH_INSTALL_LIB_DIR="${EPREFIX}"/usr/$(get_libdir)
+ -DLIBSHM_INSTALL_LIB_SUBDIR="${EPREFIX}"/usr/$(get_libdir)
+ )
+
+ use cuda && addpredict "/dev/nvidiactl" # bug 867706
+ cmake_src_configure
+}
+
+src_install() {
+ cmake_src_install
+
+ insinto "/var/lib/${PN}"
+ doins "${BUILD_DIR}"/CMakeCache.txt
+
+ rm -rf python
+ mkdir -p python/torch/include || die
+ mv "${ED}"/usr/lib/python*/site-packages/caffe2 python/ || die
+ mv "${ED}"/usr/include/torch python/torch/include || die
+ cp torch/version.py python/torch/ || die
+ rm -r "${ED}"/var/tmp || die
+ python_domodule python/caffe2
+ python_domodule python/torch
+}
diff --git a/sci-libs/caffe2/files/caffe2-1.13.0-gentoo.patch b/sci-libs/caffe2/files/caffe2-1.13.0-gentoo.patch
new file mode 100644
index 000000000000..a2771e3319d8
--- /dev/null
+++ b/sci-libs/caffe2/files/caffe2-1.13.0-gentoo.patch
@@ -0,0 +1,224 @@
+--- a/cmake/Dependencies.cmake
++++ b/cmake/Dependencies.cmake
+@@ -1557,7 +1557,6 @@
+ if(NOT USE_SYSTEM_ONNX)
+ add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/onnx EXCLUDE_FROM_ALL)
+ endif()
+- add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/foxi EXCLUDE_FROM_ALL)
+
+ add_definitions(-DONNX_NAMESPACE=${ONNX_NAMESPACE})
+ if(NOT USE_SYSTEM_ONNX)
+@@ -1850,7 +1849,6 @@
+ #
+ set(TEMP_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
+ set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libs" FORCE)
+-add_subdirectory(${PROJECT_SOURCE_DIR}/third_party/fmt)
+
+ # Disable compiler feature checks for `fmt`.
+ #
+@@ -1859,9 +1857,7 @@
+ # CMAKE_CXX_FLAGS in ways that break feature checks. Since we already know
+ # `fmt` is compatible with a superset of the compilers that PyTorch is, it
+ # shouldn't be too bad to just disable the checks.
+-set_target_properties(fmt-header-only PROPERTIES INTERFACE_COMPILE_FEATURES "")
+
+-list(APPEND Caffe2_DEPENDENCY_LIBS fmt::fmt-header-only)
+ set(BUILD_SHARED_LIBS ${TEMP_BUILD_SHARED_LIBS} CACHE BOOL "Build shared libs" FORCE)
+
+ # ---[ Kineto
+--- a/c10/CMakeLists.txt
++++ b/c10/CMakeLists.txt
+@@ -64,7 +64,7 @@
+ if(${USE_GLOG})
+ target_link_libraries(c10 PUBLIC glog::glog)
+ endif()
+-target_link_libraries(c10 PRIVATE fmt::fmt-header-only)
++target_link_libraries(c10 PRIVATE fmt)
+
+ find_package(Backtrace)
+ if(Backtrace_FOUND)
+--- a/torch/CMakeLists.txt
++++ b/torch/CMakeLists.txt
+@@ -66,15 +66,9 @@
+ ${CMAKE_BINARY_DIR}
+ ${CMAKE_BINARY_DIR}/aten/src
+ ${CMAKE_BINARY_DIR}/caffe2/aten/src
+- ${CMAKE_BINARY_DIR}/third_party
+- ${CMAKE_BINARY_DIR}/third_party/onnx
+
+- ${TORCH_ROOT}/third_party/valgrind-headers
+
+- ${TORCH_ROOT}/third_party/gloo
+- ${TORCH_ROOT}/third_party/onnx
+- ${TORCH_ROOT}/third_party/flatbuffers/include
+- ${TORCH_ROOT}/third_party/kineto/libkineto/include
++ /usr/include/kineto
+
+ ${TORCH_SRC_DIR}/csrc
+ ${TORCH_SRC_DIR}/csrc/api/include
+@@ -87,7 +81,6 @@
+ python::python
+ pybind::pybind11
+ shm
+- fmt::fmt-header-only
+ ATEN_CPU_FILES_GEN_LIB)
+
+ set(TORCH_PYTHON_COMPILE_DEFINITIONS)
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -817,13 +817,12 @@
+
+ # ---[ Build flags
+ if(NOT MSVC)
+- string(APPEND CMAKE_CXX_FLAGS " -O2 -fPIC")
++ string(APPEND CMAKE_CXX_FLAGS " -fPIC")
+ string(APPEND CMAKE_CXX_FLAGS " -Wno-narrowing")
+ # Eigen fails to build with some versions, so convert this to a warning
+ # Details at http://eigen.tuxfamily.org/bz/show_bug.cgi?id=1459
+ string(APPEND CMAKE_CXX_FLAGS " -Wall")
+ string(APPEND CMAKE_CXX_FLAGS " -Wextra")
+- append_cxx_flag_if_supported("-Werror=return-type" CMAKE_CXX_FLAGS)
+ append_cxx_flag_if_supported("-Werror=non-virtual-dtor" CMAKE_CXX_FLAGS)
+ append_cxx_flag_if_supported("-Wno-missing-field-initializers" CMAKE_CXX_FLAGS)
+ append_cxx_flag_if_supported("-Wno-type-limits" CMAKE_CXX_FLAGS)
+@@ -925,8 +924,6 @@
+ string(APPEND CMAKE_LINKER_FLAGS_DEBUG " -fno-omit-frame-pointer -O0")
+ append_cxx_flag_if_supported("-fno-math-errno" CMAKE_CXX_FLAGS)
+ append_cxx_flag_if_supported("-fno-trapping-math" CMAKE_CXX_FLAGS)
+- append_cxx_flag_if_supported("-Werror=format" CMAKE_CXX_FLAGS)
+- append_cxx_flag_if_supported("-Werror=cast-function-type" CMAKE_CXX_FLAGS)
+ check_cxx_compiler_flag("-Werror=sign-compare" HAS_WERROR_SIGN_COMPARE)
+ # This doesn't work globally so we use the test on specific
+ # target_compile_options
+--- a/cmake/public/utils.cmake
++++ b/cmake/public/utils.cmake
+@@ -507,8 +507,6 @@
+ endif()
+
+ # Use -O2 for release builds (-O3 doesn't improve perf, and -Os results in perf regression)
+- target_compile_options(${libname} PRIVATE
+- $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<OR:$<CONFIG:Release>,$<CONFIG:RelWithDebInfo>>>:-O2>)
+
+ endfunction()
+
+--- a/cmake/Codegen.cmake
++++ b/cmake/Codegen.cmake
+@@ -57,7 +57,7 @@
+ if(MSVC)
+ set(OPT_FLAG "/fp:strict ")
+ else(MSVC)
+- set(OPT_FLAG "-O3 ")
++ set(OPT_FLAG " ")
+ if("${CMAKE_BUILD_TYPE}" MATCHES "Debug")
+ set(OPT_FLAG " ")
+ endif()
+--- a/caffe2/CMakeLists.txt
++++ b/caffe2/CMakeLists.txt
+@@ -111,7 +111,7 @@
+ # Note: the folders that are being commented out have not been properly
+ # addressed yet.
+
+-if(NOT MSVC AND USE_XNNPACK)
++if(FALSE)
+ if(NOT TARGET fxdiv)
+ set(FXDIV_BUILD_TESTS OFF CACHE BOOL "")
+ set(FXDIV_BUILD_BENCHMARKS OFF CACHE BOOL "")
+@@ -537,7 +537,6 @@
+ if(NOT MSVC)
+ set_source_files_properties(${TORCH_SRC_DIR}/csrc/jit/tensorexpr/llvm_jit.cpp PROPERTIES COMPILE_FLAGS -Wno-noexcept-type)
+ # Force -Werror on several files
+- set_source_files_properties(${CMAKE_CURRENT_LIST_DIR}/../aten/src/ATen/native/mkldnn/Pooling.cpp PROPERTIES COMPILE_FLAGS "-Werror")
+ endif()
+ # Disable certain warnings for GCC-9.X
+ if(CMAKE_COMPILER_IS_GNUCXX AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0.0))
+@@ -825,7 +824,6 @@
+ torch_compile_options(torch_cpu) # see cmake/public/utils.cmake
+ if(HAS_WERROR_SIGN_COMPARE AND WERROR)
+ # target_compile_options(torch_cpu PRIVATE "-Werror=sign-compare")
+- set_property(SOURCE ${ATen_CORE_SRCS} ${ATen_CPU_SRCS} APPEND PROPERTY COMPILE_OPTIONS "-Werror=sign-compare")
+ endif()
+
+ set_property(SOURCE ${ATen_CORE_SRCS} APPEND
+@@ -1017,7 +1015,6 @@
+ endif()
+
+ if(NOT MSVC AND USE_XNNPACK)
+- TARGET_LINK_LIBRARIES(torch_cpu PRIVATE fxdiv)
+ endif()
+
+ # ==========================================================
+@@ -1136,8 +1133,7 @@
+ target_include_directories(torch_cpu PRIVATE
+ ${TORCH_ROOT}/third_party/miniz-2.1.0)
+
+-target_include_directories(torch_cpu PRIVATE
+- ${TORCH_ROOT}/third_party/kineto/libkineto/include)
++target_include_directories(torch_cpu PRIVATE /usr/include/kineto)
+
+ if(USE_KINETO)
+ target_include_directories(torch_cpu PRIVATE
+--- a/cmake/External/nnpack.cmake
++++ b/cmake/External/nnpack.cmake
+@@ -58,7 +58,7 @@
+ set(PTHREADPOOL_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/pthreadpool" CACHE STRING "pthreadpool source directory")
+ set(GOOGLETEST_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/googletest" CACHE STRING "Google Test source directory")
+
+- if(NOT TARGET nnpack)
++ if(FALSE)
+ if(NOT USE_SYSTEM_PTHREADPOOL AND USE_INTERNAL_PTHREADPOOL_IMPL)
+ set(NNPACK_CUSTOM_THREADPOOL ON CACHE BOOL "")
+ endif()
+--- a/cmake/Dependencies.cmake
++++ b/cmake/Dependencies.cmake
+@@ -481,7 +481,7 @@ endif()
+ list(APPEND Caffe2_DEPENDENCY_LIBS cpuinfo)
+
+ # ---[ QNNPACK
+-if(USE_QNNPACK)
++if(FALSE)
+ set(CAFFE2_THIRD_PARTY_ROOT "${PROJECT_SOURCE_DIR}/third_party")
+
+ if(NOT DEFINED QNNPACK_SOURCE_DIR)
+@@ -537,7 +537,7 @@ if(USE_QNNPACK)
+ endif()
+
+ # ---[ Caffe2 Int8 operators (enabled by USE_QNNPACK) depend on gemmlowp and neon2sse headers
+-if(USE_QNNPACK)
++if(FALSE)
+ set(CAFFE2_THIRD_PARTY_ROOT "${PROJECT_SOURCE_DIR}/third_party")
+ include_directories(SYSTEM "${CAFFE2_THIRD_PARTY_ROOT}/gemmlowp")
+ include_directories(SYSTEM "${CAFFE2_THIRD_PARTY_ROOT}/neon2sse")
+--- a/torch/csrc/Exceptions.cpp 2023-02-13 12:46:54.447013004 +0100
++++ b/torch/csrc/Exceptions.cpp 2023-02-13 12:50:18.433791791 +0100
+@@ -1,11 +1,10 @@
+ #include <torch/csrc/Exceptions.h>
+ #include <torch/csrc/python_headers.h>
+
++#include <array>
+ #include <cstdarg>
+ #include <exception>
+-#include <sstream>
+ #include <utility>
+-#include <vector>
+
+ #include <fmt/format.h>
+ #include <torch/csrc/THP.h>
+@@ -259,15 +258,12 @@
+ } else {
+ // Lets Python set the source location and puts the C++ warning
+ // location into the message.
+- fmt::memory_buffer buf;
+- fmt::format_to(
+- buf,
+- FMT_STRING("{} (Triggered internally at {}:{}.)"),
++ auto buf = fmt::format(
++ "{} (Triggered internally at {}:{}.)",
+ msg,
+ source_location.file,
+ source_location.line);
+- buf.push_back('\0');
+- result = PyErr_WarnEx(PyExc_UserWarning, buf.data(), 1);
++ result = PyErr_WarnEx(PyExc_UserWarning, buf.c_str(), 1);
+ }
+ if (result < 0) {
+ if (in_exception_) {
diff --git a/sci-libs/caffe2/files/caffe2-1.13.0-install-dirs.patch b/sci-libs/caffe2/files/caffe2-1.13.0-install-dirs.patch
new file mode 100644
index 000000000000..299c9f88a173
--- /dev/null
+++ b/sci-libs/caffe2/files/caffe2-1.13.0-install-dirs.patch
@@ -0,0 +1,121 @@
+--- a/c10/CMakeLists.txt
++++ b/c10/CMakeLists.txt
+@@ -112,7 +112,7 @@
+ # Note: for now, we will put all export path into one single Caffe2Targets group
+ # to deal with the cmake deployment need. Inside the Caffe2Targets set, the
+ # individual libraries like libc10.so and libcaffe2.so are still self-contained.
+-install(TARGETS c10 EXPORT Caffe2Targets DESTINATION lib)
++install(TARGETS c10 EXPORT Caffe2Targets DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+ DESTINATION include
+ FILES_MATCHING PATTERN "*.h")
+--- a/c10/cuda/CMakeLists.txt
++++ b/c10/cuda/CMakeLists.txt
+@@ -64,7 +64,7 @@ add_subdirectory(test)
+ # Note: for now, we will put all export path into one single Caffe2Targets group
+ # to deal with the cmake deployment need. Inside the Caffe2Targets set, the
+ # individual libraries like libc10.so and libcaffe2.so are still self-contained.
+-install(TARGETS c10_cuda EXPORT Caffe2Targets DESTINATION lib)
++install(TARGETS c10_cuda EXPORT Caffe2Targets DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ foreach(file ${C10_CUDA_HEADERS})
+ get_filename_component( dir ${file} DIRECTORY )
+ install( FILES ${file} DESTINATION include/c10/cuda/${dir} )
+--- a/c10/hip/CMakeLists.txt
++++ b/c10/hip/CMakeLists.txt
+@@ -55,7 +55,7 @@ target_include_directories(
+ add_subdirectory(test)
+
+ # ---[ Installation
+-install(TARGETS c10_hip EXPORT Caffe2Targets DESTINATION lib)
++install(TARGETS c10_hip EXPORT Caffe2Targets DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ install(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+ DESTINATION include
+ FILES_MATCHING PATTERN "*.h")
+--- a/modules/detectron/CMakeLists.txt
++++ b/modules/detectron/CMakeLists.txt
+@@ -20,7 +20,7 @@
+ if(USE_MKLDNN)
+ target_link_libraries(caffe2_detectron_ops_gpu PRIVATE caffe2::mkldnn)
+ endif()
+- install(TARGETS caffe2_detectron_ops_gpu DESTINATION lib)
++ install(TARGETS caffe2_detectron_ops_gpu DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ if(MSVC)
+ install(FILES $<TARGET_PDB_FILE:caffe2_detectron_ops_gpu> DESTINATION lib OPTIONAL)
+ endif()
+@@ -37,7 +37,7 @@
+ target_link_libraries(caffe2_detectron_ops_hip PRIVATE caffe2::mkldnn)
+ endif()
+ target_link_libraries(caffe2_detectron_ops_hip PRIVATE torch)
+- install(TARGETS caffe2_detectron_ops_hip DESTINATION lib)
++ install(TARGETS caffe2_detectron_ops_hip DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ elseif(NOT IOS_PLATFORM)
+ add_library(caffe2_detectron_ops SHARED ${Detectron_CPU_SRCS})
+ if(HAVE_SOVERSION)
+@@ -49,7 +49,7 @@
+ if(USE_MKLDNN)
+ target_link_libraries(caffe2_detectron_ops PRIVATE caffe2::mkldnn)
+ endif()
+- install(TARGETS caffe2_detectron_ops DESTINATION lib)
++ install(TARGETS caffe2_detectron_ops DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ if(MSVC)
+ install(FILES $<TARGET_PDB_FILE:caffe2_detectron_ops> DESTINATION lib OPTIONAL)
+ endif()
+--- a/modules/module_test/CMakeLists.txt
++++ b/modules/module_test/CMakeLists.txt
+@@ -16,7 +16,7 @@ if(BUILD_TEST AND NOT BUILD_LITE_INTERPRETER)
+ VERSION ${TORCH_VERSION} SOVERSION ${TORCH_SOVERSION})
+ endif()
+ target_link_libraries(caffe2_module_test_dynamic torch_library)
+- install(TARGETS caffe2_module_test_dynamic DESTINATION lib)
++ install(TARGETS caffe2_module_test_dynamic DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ if(MSVC AND BUILD_SHARED_LIBS)
+ install(FILES $<TARGET_PDB_FILE:caffe2_module_test_dynamic> DESTINATION lib OPTIONAL)
+ endif()
+--- a/modules/observers/CMakeLists.txt
++++ b/modules/observers/CMakeLists.txt
+@@ -21,7 +21,7 @@ endif()
+ target_link_libraries(caffe2_observers PUBLIC torch_library)
+ target_include_directories(caffe2_observers PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/..)
+ target_compile_options(caffe2_observers PRIVATE "-DCAFFE2_BUILD_OBSERVER_LIB")
+-install(TARGETS caffe2_observers DESTINATION lib)
++install(TARGETS caffe2_observers DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ caffe2_interface_library(caffe2_observers caffe2_observers_library)
+ if(MSVC AND BUILD_SHARED_LIBS)
+ install(FILES $<TARGET_PDB_FILE:caffe2_observers> DESTINATION lib OPTIONAL)
+--- a/modules/rocksdb/CMakeLists.txt
++++ b/modules/rocksdb/CMakeLists.txt
+@@ -63,7 +63,7 @@ add_library(caffe2_rocksdb ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb.cc)
+ target_link_libraries(caffe2_rocksdb PUBLIC torch_library)
+ target_link_libraries(caffe2_rocksdb PRIVATE ${RocksDB_LIBRARIES})
+ target_include_directories(caffe2_rocksdb PRIVATE ${RocksDB_INCLUDE_DIR})
+-install(TARGETS caffe2_rocksdb DESTINATION lib)
++install(TARGETS caffe2_rocksdb DESTINATION ${CMAKE_INSTALL_LIBDIR})
+
+ # ---[ Last, Append the library to Caffe2_MODULES, if we are building with
+ # the main repo.
+--- a/test/cpp/c10d/CMakeLists.txt
++++ b/test/cpp/c10d/CMakeLists.txt
+@@ -51,7 +51,7 @@ if(USE_CUDA)
+ if(INSTALL_TEST)
+ install(TARGETS ProcessGroupNCCLTest DESTINATION bin)
+ install(TARGETS ProcessGroupNCCLErrorsTest DESTINATION bin)
+- install(TARGETS c10d_cuda_test DESTINATION lib)
++ install(TARGETS c10d_cuda_test DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ endif()
+ endif()
+ if(USE_UCC AND USE_C10D_UCC)
+--- a/test/cpp/jit/CMakeLists.txt
++++ b/test/cpp/jit/CMakeLists.txt
+@@ -32,9 +32,9 @@ endif()
+ target_link_libraries(backend_with_compiler torch)
+
+ if(INSTALL_TEST)
+- install(TARGETS torchbind_test DESTINATION lib)
+- install(TARGETS jitbackend_test DESTINATION lib)
+- install(TARGETS backend_with_compiler DESTINATION lib)
++ install(TARGETS torchbind_test DESTINATION ${CMAKE_INSTALL_LIBDIR})
++ install(TARGETS jitbackend_test DESTINATION ${CMAKE_INSTALL_LIBDIR})
++ install(TARGETS backend_with_compiler DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ endif()
+
+ # Build the cpp gtest binary containing the cpp-only tests.