diff --git a/pytorch-C.patch b/pytorch-C.patch
index 26cc0296cad8362e5aae8f4bae9e832ac6e57ac5..007c19b8a340c8d27fa515a8571ea30c4d688f3d 100644
--- a/pytorch-C.patch
+++ b/pytorch-C.patch
@@ -1,6 +1,6 @@
---- torch/CMakeLists.txt.python	2022-10-11 18:48:56.534889586 +0300
-+++ torch/CMakeLists.txt	2022-10-11 18:52:32.368263631 +0300
-@@ -279,6 +279,16 @@
+--- pytorch-v2.0.1/torch/CMakeLists.txt.orig	2023-07-27 12:13:45.560954800 +0800
++++ pytorch-v2.0.1/torch/CMakeLists.txt	2023-07-27 12:14:07.181247700 +0800
+@@ -280,6 +280,16 @@
      list(APPEND TORCH_PYTHON_COMPILE_DEFINITIONS USE_NCCL)
  endif()
  
diff --git a/pytorch-caffe2_nvrtc-linkage.patch b/pytorch-caffe2_nvrtc-linkage.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8e3f7515eb211b058ad3731ed342d90241882e19
--- /dev/null
+++ b/pytorch-caffe2_nvrtc-linkage.patch
@@ -0,0 +1,11 @@
+--- pytorch-v2.0.1/caffe2/CMakeLists.txt.orig	2023-07-27 20:35:58.760411400 +0800
++++ pytorch-v2.0.1/caffe2/CMakeLists.txt	2023-07-27 20:36:16.115052300 +0800
+@@ -634,7 +634,7 @@
+     set(DELAY_LOAD_FLAGS "")
+   endif()
+ 
+-  target_link_libraries(caffe2_nvrtc ${CUDA_NVRTC} ${CUDA_CUDA_LIB} ${CUDA_NVRTC_LIB} ${DELAY_LOAD_FLAGS})
++  target_link_libraries(caffe2_nvrtc ${CUDA_NVRTC} ${CUDA_NVRTC_LIB} ${CUDA_CUDA_LIB} ${CUDA_LIBRARIES} ${DELAY_LOAD_FLAGS})
+   target_include_directories(caffe2_nvrtc PRIVATE ${CUDA_INCLUDE_DIRS})
+   install(TARGETS caffe2_nvrtc DESTINATION "${TORCH_INSTALL_LIB_DIR}")
+   if(USE_NCCL)
diff --git a/pytorch-cmake-install-libdir.patch b/pytorch-cmake-install-libdir.patch
new file mode 100644
index 0000000000000000000000000000000000000000..0db118b38f3d6614b0ff185e9a502a6e3c1826e3
--- /dev/null
+++ b/pytorch-cmake-install-libdir.patch
@@ -0,0 +1,84 @@
+--- pytorch-v2.0.1/torch/CMakeLists.txt.orig	2023-07-27 13:49:26.417947700 +0800
++++ pytorch-v2.0.1/torch/CMakeLists.txt	2023-07-27 13:49:50.246620800 +0800
+@@ -21,7 +21,7 @@
+ set(TORCH_ROOT "${TORCH_SRC_DIR}/..")
+ 
+ if(NOT TORCH_INSTALL_LIB_DIR)
+-  set(TORCH_INSTALL_LIB_DIR lib)
++  set(TORCH_INSTALL_LIB_DIR ${CMAKE_INSTALL_LIBDIR})
+ endif()
+ 
+ if(MSVC)
+--- pytorch-v2.0.1/caffe2/CMakeLists.txt.orig	2023-07-27 13:50:02.831645200 +0800
++++ pytorch-v2.0.1/caffe2/CMakeLists.txt	2023-07-27 13:50:58.182653500 +0800
+@@ -318,7 +318,7 @@
+ endif()
+ 
+ if(NOT TORCH_INSTALL_LIB_DIR)
+-  set(TORCH_INSTALL_LIB_DIR lib)
++  set(TORCH_INSTALL_LIB_DIR ${CMAKE_INSTALL_LIBDIR})
+ endif()
+ 
+ set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
+--- pytorch-v2.0.1/c10/CMakeLists.txt.orig	2023-07-27 14:02:55.832015900 +0800
++++ pytorch-v2.0.1/c10/CMakeLists.txt	2023-07-27 14:03:18.373138200 +0800
+@@ -113,7 +113,7 @@
+ # 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")
+--- pytorch-v2.0.1/c10/cuda/CMakeLists.txt.orig	2023-07-27 14:03:26.568153700 +0800
++++ pytorch-v2.0.1/c10/cuda/CMakeLists.txt	2023-07-27 14:03:46.245078300 +0800
+@@ -68,7 +68,7 @@
+ # 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_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} )
+@@ -77,5 +77,5 @@
+   DESTINATION include/c10/cuda/impl)
+ 
+ if(MSVC AND C10_CUDA_BUILD_SHARED_LIBS)
+-  install(FILES $<TARGET_PDB_FILE:c10_cuda> DESTINATION lib OPTIONAL)
++  install(FILES $<TARGET_PDB_FILE:c10_cuda> DESTINATION ${CMAKE_INSTALL_LIBDIR} OPTIONAL)
+ endif()
+--- pytorch-v2.0.1/torch/lib/libshm/CMakeLists.txt.orig	2023-07-27 14:06:38.814966400 +0800
++++ pytorch-v2.0.1/torch/lib/libshm/CMakeLists.txt	2023-07-27 14:06:54.816916400 +0800
+@@ -4,7 +4,7 @@
+ set(TORCH_ROOT ${CMAKE_CURRENT_LIST_DIR}/../../../)
+ 
+ if(NOT LIBSHM_INSTALL_LIB_SUBDIR)
+-  set(LIBSHM_INSTALL_LIB_SUBDIR "lib" CACHE PATH "libshm install library directory")
++  set(LIBSHM_INSTALL_LIB_SUBDIR ${CMAKE_INSTALL_LIBDIR} CACHE PATH "libshm install library directory")
+ endif()
+ 
+ # Flags
+--- pytorch-v2.0.1/modules/observers/CMakeLists.txt.orig	2023-07-27 17:15:06.173840200 +0800
++++ pytorch-v2.0.1/modules/observers/CMakeLists.txt	2023-07-27 17:16:00.196336800 +0800
+@@ -21,7 +21,7 @@
+ 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)
+--- pytorch-v2.0.1/modules/detectron/CMakeLists.txt.orig	2023-07-27 17:17:05.890399900 +0800
++++ pytorch-v2.0.1/modules/detectron/CMakeLists.txt	2023-07-27 17:17:22.790455600 +0800
+@@ -19,7 +19,7 @@
+     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 $<TARGET_PDB_FILE:caffe2_detectron_ops_gpu> DESTINATION lib OPTIONAL)
+     endif()
diff --git a/pytorch-drop-no-as-needed.patch b/pytorch-drop-no-as-needed.patch
new file mode 100644
index 0000000000000000000000000000000000000000..55f4f43d2c2b946e4480cded7e1eef66d6f6b260
--- /dev/null
+++ b/pytorch-drop-no-as-needed.patch
@@ -0,0 +1,26 @@
+--- pytorch-v2.0.1/CMakeLists.txt.orig	2023-07-27 19:12:57.286435000 +0800
++++ pytorch-v2.0.1/CMakeLists.txt	2023-07-27 19:13:13.774530100 +0800
+@@ -459,12 +459,6 @@
+   "Master flag to build Lite Interpreter with tracing build option"
+   OFF)
+ option(BUILD_EXECUTORCH "Master flag to build Executorch" ON)
+-# This is a fix for a rare build issue on Ubuntu:
+-# symbol lookup error: miniconda3/envs/pytorch-py3.7/lib/libmkl_intel_lp64.so: undefined symbol: mkl_blas_dsyrk
+-# https://software.intel.com/en-us/articles/symbol-lookup-error-when-linking-intel-mkl-with-gcc-on-ubuntu
+-if(LINUX)
+-  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-as-needed")
+-endif()
+ 
+ if(MSVC)
+   set(CMAKE_NINJA_CMCLDEPS_RC OFF)
+--- pytorch-v2.0.1/cmake/public/utils.cmake.orig	2023-07-28 20:13:23.001853000 +0800
++++ pytorch-v2.0.1/cmake/public/utils.cmake	2023-07-28 20:13:48.974350400 +0800
+@@ -264,7 +264,7 @@
+   elseif(${__src_target_type} STREQUAL "SHARED_LIBRARY")
+     if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
+       target_link_libraries(${DST} INTERFACE
+-          "-Wl,--no-as-needed,\"$<TARGET_FILE:${SRC}>\" -Wl,--as-needed")
++          "-Wl,\"$<TARGET_FILE:${SRC}>\"")
+     else()
+       target_link_libraries(${DST} INTERFACE ${SRC})
+     endif()
diff --git a/pytorch-drop-source-in-ptx-flag.patch b/pytorch-drop-source-in-ptx-flag.patch
new file mode 100644
index 0000000000000000000000000000000000000000..49350f8b704fbb436828d18cc864d588fae6bdd8
--- /dev/null
+++ b/pytorch-drop-source-in-ptx-flag.patch
@@ -0,0 +1,13 @@
+--- pytorch-v2.0.1/CMakeLists.txt.orig	2023-07-28 10:44:08.604485400 +0800
++++ pytorch-v2.0.1/CMakeLists.txt	2023-07-28 10:44:23.260791300 +0800
+@@ -549,8 +549,8 @@
+ string(APPEND CMAKE_CUDA_FLAGS " -Xfatbin -compress-all")
+ 
+ if(NOT MSVC)
+-  string(APPEND CMAKE_CUDA_FLAGS_DEBUG " -g -lineinfo --source-in-ptx")
+-  string(APPEND CMAKE_CUDA_FLAGS_RELWITHDEBINFO " -g -lineinfo --source-in-ptx")
++  string(APPEND CMAKE_CUDA_FLAGS_DEBUG " -g -lineinfo")
++  string(APPEND CMAKE_CUDA_FLAGS_RELWITHDEBINFO " -g -lineinfo")
+ endif(NOT MSVC)
+ 
+ # Set INTERN_BUILD_MOBILE for all mobile builds. Components that are not
diff --git a/pytorch-enable-install-message.patch b/pytorch-enable-install-message.patch
new file mode 100644
index 0000000000000000000000000000000000000000..ce7b779f1d1d77ec74610ac98c22dbf03865a993
--- /dev/null
+++ b/pytorch-enable-install-message.patch
@@ -0,0 +1,11 @@
+--- pytorch-v2.0.1/CMakeLists.txt.orig	2023-07-28 12:44:02.996407400 +0800
++++ pytorch-v2.0.1/CMakeLists.txt	2023-07-28 12:44:09.486884700 +0800
+@@ -28,8 +28,6 @@
+   set(LINUX FALSE)
+ endif()
+ 
+-set(CMAKE_INSTALL_MESSAGE NEVER)
+-
+ # check and set CMAKE_CXX_STANDARD
+ string(FIND "${CMAKE_CXX_FLAGS}" "-std=c++" env_cxx_standard)
+ if(env_cxx_standard GREATER -1)
diff --git a/pytorch-fpermissive.patch b/pytorch-fpermissive.patch
new file mode 100644
index 0000000000000000000000000000000000000000..db51420c857b448d20b840487167c4cb146197a8
--- /dev/null
+++ b/pytorch-fpermissive.patch
@@ -0,0 +1,21 @@
+--- pytorch-v2.0.1/aten/src/ATen/CMakeLists.txt.orig	2023-07-27 12:38:39.551744400 +0800
++++ pytorch-v2.0.1/aten/src/ATen/CMakeLists.txt	2023-07-27 12:39:04.049216700 +0800
+@@ -6,6 +6,8 @@
+   string(APPEND CMAKE_C_FLAGS " -Wno-ignored-qualifiers")
+   string(APPEND CMAKE_CXX_FLAGS " -Wno-absolute-value")
+   string(APPEND CMAKE_C_FLAGS " -Wno-absolute-value")
++  string(APPEND CMAKE_CXX_FLAGS " -fpermissive")
++  string(APPEND CMAKE_C_FLAGS " -fpermissive")
+ endif(NOT MSVC)
+ 
+ # Can be compiled standalone
+--- pytorch-v2.0.1/caffe2/CMakeLists.txt.orig	2023-07-27 12:59:02.256060200 +0800
++++ pytorch-v2.0.1/caffe2/CMakeLists.txt	2023-07-27 12:58:17.570708500 +0800
+@@ -55,6 +55,7 @@
+   set(__caffe2_CMAKE_POSITION_INDEPENDENT_CODE ${CMAKE_POSITION_INDEPENDENT_CODE})
+   set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+   add_subdirectory(../aten aten)
++  add_compile_options(-fpermissive)
+   set(CMAKE_POSITION_INDEPENDENT_CODE ${__caffe2_CMAKE_POSITION_INDEPENDENT_CODE})
+ 
+   # Generate the headers wrapped by our operator
diff --git a/pytorch-install-nnapi_backend.patch b/pytorch-install-nnapi_backend.patch
new file mode 100644
index 0000000000000000000000000000000000000000..81f6a54a21186f79200d91b763b6ef5ad15b7638
--- /dev/null
+++ b/pytorch-install-nnapi_backend.patch
@@ -0,0 +1,10 @@
+--- pytorch-v2.0.1/torch/CMakeLists.txt.orig	2023-07-27 15:14:05.475111300 +0800
++++ pytorch-v2.0.1/torch/CMakeLists.txt	2023-07-27 15:14:47.270226100 +0800
+@@ -419,6 +419,7 @@
+           )
+   # Pybind11 requires explicit linking of the torch_python library
+   target_link_libraries(nnapi_backend PRIVATE torch torch_python pybind::pybind11)
++  install(TARGETS nnapi_backend DESTINATION "${TORCH_INSTALL_LIB_DIR}")
+ endif()
+ 
+ set(TORCH_PYTHON_COMPILE_OPTIONS ${TORCH_PYTHON_COMPILE_OPTIONS} PARENT_SCOPE)
diff --git a/pytorch-link-python.patch b/pytorch-link-python.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8042f98c469cafc4c8b6f437ec3e26b6aecb3e03
--- /dev/null
+++ b/pytorch-link-python.patch
@@ -0,0 +1,20 @@
+--- pytorch-v2.0.1/torch/CMakeLists.txt.orig	2023-07-27 19:16:45.085485000 +0800
++++ pytorch-v2.0.1/torch/CMakeLists.txt	2023-07-27 19:25:38.035938900 +0800
+@@ -13,6 +13,8 @@
+   return()
+ endif()
+ 
++find_package(Python COMPONENTS Interpreter Development)
++
+ if(USE_TBB)
+   include_directories(${TBB_INCLUDE_DIR})
+ endif()
+@@ -360,6 +362,8 @@
+ 
+ target_link_libraries(torch_python PRIVATE torch_library ${TORCH_PYTHON_LINK_LIBRARIES})
+ 
++target_link_libraries(torch_python PUBLIC ${Python_LIBRARIES})
++
+ target_compile_definitions(torch_python PRIVATE ${TORCH_PYTHON_COMPILE_DEFINITIONS})
+ 
+ target_compile_definitions(torch_python PUBLIC ${TORCH_PYTHON_PUBLIC_COMPILE_DEFINITIONS})
diff --git a/pytorch-system-qnnpack.patch b/pytorch-system-qnnpack.patch
new file mode 100644
index 0000000000000000000000000000000000000000..abc24d2967ce0e865f9362b8fd325caaa20b9773
--- /dev/null
+++ b/pytorch-system-qnnpack.patch
@@ -0,0 +1,63 @@
+--- pytorch-v2.0.1/cmake/Dependencies.cmake.orig	2023-07-27 19:51:09.457995000 +0800
++++ pytorch-v2.0.1/cmake/Dependencies.cmake	2023-07-28 16:21:21.881535600 +0800
+@@ -487,58 +487,8 @@
+ 
+ # ---[ QNNPACK
+ if(USE_QNNPACK)
+-  set(CAFFE2_THIRD_PARTY_ROOT "${PROJECT_SOURCE_DIR}/third_party")
+-
+-  if(NOT DEFINED QNNPACK_SOURCE_DIR)
+-    set(QNNPACK_SOURCE_DIR "${CAFFE2_THIRD_PARTY_ROOT}/QNNPACK" CACHE STRING "QNNPACK source directory")
+-  endif()
+-
+-  if(NOT TARGET qnnpack)
+-    if(NOT USE_SYSTEM_PTHREADPOOL AND USE_INTERNAL_PTHREADPOOL_IMPL)
+-      set(QNNPACK_CUSTOM_THREADPOOL ON CACHE BOOL "")
+-    endif()
+-
+-    set(QNNPACK_BUILD_TESTS OFF CACHE BOOL "")
+-    set(QNNPACK_BUILD_BENCHMARKS OFF CACHE BOOL "")
+-    set(QNNPACK_LIBRARY_TYPE "static" CACHE STRING "")
+-    add_subdirectory(
+-      "${QNNPACK_SOURCE_DIR}"
+-      "${CONFU_DEPENDENCIES_BINARY_DIR}/QNNPACK")
+-
+-    # TODO: See https://github.com/pytorch/pytorch/issues/56285
+-    if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+-      target_compile_options(qnnpack PRIVATE -Wno-deprecated-declarations)
+-    endif()
+-
+-    # We build static versions of QNNPACK and pthreadpool but link
+-    # them into a shared library for Caffe2, so they need PIC.
+-    set_property(TARGET qnnpack PROPERTY POSITION_INDEPENDENT_CODE ON)
+-    set_property(TARGET cpuinfo PROPERTY POSITION_INDEPENDENT_CODE ON)
+-
+-    if(QNNPACK_CUSTOM_THREADPOOL)
+-      target_compile_definitions(
+-        qnnpack PRIVATE
+-        pthreadpool_t=legacy_pthreadpool_t
+-        pthreadpool_function_1d_t=legacy_pthreadpool_function_1d_t
+-        pthreadpool_function_1d_tiled_t=legacy_pthreadpool_function_1d_tiled_t
+-        pthreadpool_function_2d_t=legacy_pthreadpool_function_2d_t
+-        pthreadpool_function_2d_tiled_t=legacy_pthreadpool_function_2d_tiled_t
+-        pthreadpool_function_3d_tiled_t=legacy_pthreadpool_function_3d_tiled_t
+-        pthreadpool_function_4d_tiled_t=legacy_pthreadpool_function_4d_tiled_t
+-        pthreadpool_create=legacy_pthreadpool_create
+-        pthreadpool_destroy=legacy_pthreadpool_destroy
+-        pthreadpool_get_threads_count=legacy_pthreadpool_get_threads_count
+-        pthreadpool_compute_1d=legacy_pthreadpool_compute_1d
+-        pthreadpool_parallelize_1d=legacy_pthreadpool_parallelize_1d
+-        pthreadpool_compute_1d_tiled=legacy_pthreadpool_compute_1d_tiled
+-        pthreadpool_compute_2d=legacy_pthreadpool_compute_2d
+-        pthreadpool_compute_2d_tiled=legacy_pthreadpool_compute_2d_tiled
+-        pthreadpool_compute_3d_tiled=legacy_pthreadpool_compute_3d_tiled
+-        pthreadpool_compute_4d_tiled=legacy_pthreadpool_compute_4d_tiled)
+-    endif()
+-  endif()
+-
+-  list(APPEND Caffe2_DEPENDENCY_LIBS qnnpack)
++  find_library(QNNPACK_LIBRARY NAMES qnnpack)
++  list(APPEND Caffe2_DEPENDENCY_LIBS ${QNNPACK_LIBRARY})
+ endif()
+ 
+ # ---[ Caffe2 Int8 operators (enabled by USE_QNNPACK) depend on gemmlowp and neon2sse headers
diff --git a/pytorch-system-zstd.patch b/pytorch-system-zstd.patch
new file mode 100644
index 0000000000000000000000000000000000000000..9dc4708dd36083b89bd04bcf71afdc3b2b3ffce5
--- /dev/null
+++ b/pytorch-system-zstd.patch
@@ -0,0 +1,27 @@
+--- pytorch-v2.0.1/cmake/Dependencies.cmake.orig	2023-07-27 19:51:09.457995000 +0800
++++ pytorch-v2.0.1/cmake/Dependencies.cmake	2023-07-27 19:51:19.545082900 +0800
+@@ -1517,13 +1517,6 @@
+   endif()
+ endif()
+ 
+-if(USE_ZSTD)
+-  list(APPEND Caffe2_DEPENDENCY_LIBS libzstd_static)
+-  include_directories(SYSTEM ${CMAKE_CURRENT_LIST_DIR}/../third_party/zstd/lib)
+-  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/zstd/build/cmake)
+-  set_property(TARGET libzstd_static PROPERTY POSITION_INDEPENDENT_CODE ON)
+-endif()
+-
+ # ---[ Onnx
+ if(CAFFE2_CMAKE_BUILDING_WITH_MAIN_REPO AND NOT INTERN_DISABLE_ONNX)
+   if(EXISTS "${CAFFE2_CUSTOM_PROTOC_EXECUTABLE}")
+--- pytorch-v2.0.1/caffe2/share/contrib/CMakeLists.txt.orig	2023-07-27 19:51:35.256502500 +0800
++++ pytorch-v2.0.1/caffe2/share/contrib/CMakeLists.txt	2023-07-27 19:52:00.174444700 +0800
+@@ -2,7 +2,7 @@
+   add_subdirectory(nnpack)
+ endif()
+ if(USE_ZSTD)
+-  add_subdirectory(zstd)
++  list(APPEND Caffe2_PUBLIC_DEPENDENCY_LIBS zstd)
+ endif()
+ if(NOT MSVC)
+   add_subdirectory(depthwise)
diff --git a/pytorch.spec b/pytorch.spec
index 3fde7793df5b219295d787fd912e84e575000ffe..e9e6d8fb8ce5842b2c063fe296ad6b6cba71a6d3 100644
--- a/pytorch.spec
+++ b/pytorch.spec
@@ -18,13 +18,21 @@ License:        BSD
 
 URL:            https://pytorch.org
 
-Source0:        pytorch-v2.0.1.tar.gz
+Source0:        https://github.com/pytorch/pytorch/releases/download/v%{version}/pytorch-v%{version}.tar.gz
 
 Patch1:         pytorch-C.patch
-Patch2:         pytorch-gcc11.patch
-Patch3:         pytorch-quant-cpp.patch
 Patch4:         pytorch-xnnpack.patch
 Patch5:         pytorch-cuda12.patch
+Patch6:		pytorch-fpermissive.patch
+Patch7:		pytorch-cmake-install-libdir.patch
+Patch8:		pytorch-install-nnapi_backend.patch
+Patch9:		pytorch-drop-no-as-needed.patch
+Patch10:	pytorch-link-python.patch
+Patch11:	pytorch-system-zstd.patch
+Patch12:	pytorch-caffe2_nvrtc-linkage.patch
+Patch13:	pytorch-drop-source-in-ptx-flag.patch
+Patch14:	pytorch-enable-install-message.patch
+Patch15:	pytorch-system-qnnpack.patch
 
 BuildRequires:  git doxygen python3-devel pybind11-devel
 BuildRequires:  python3-typing-extensions python3-pyyaml python3-setuptools
@@ -71,13 +79,7 @@ BuildRequires:  kineto-devel
 
 %define gpu_target_arch "6.0 6.1 7.0 7.5 8.0 8.6"
 
-%global _lto_cflags %{nil}
-%global debug_package %{nil}
-%global __cmake_in_source_build 1
-%undefine _hardened_build
-%undefine _annotated_build
-%undefine _find_debuginfo_dwz_opts
-%undefine _missing_build_ids_terminate_build
+#global debug_package %{nil}
 
 %bcond_without cuda
 %if %{without cuda}
@@ -145,7 +147,7 @@ This package contains development files for pythorch.
 
 %package        python3
 Summary:        Python files for pytorch
-Provides:       python%{python3_version}dist(torch) = %{version}
+Provides:       python3dist(torch) = %{version}
 Requires:       %{name} = %{version}-%{release}
 
 %description    python3
@@ -153,25 +155,10 @@ This package contains python files for pythorch.
 
 
 %prep
-%setup -n %{name}-v%{version}
-%global _default_patch_fuzz 100
-%patch1 -p0 -b .python~
-# % patch2 -p1 -b .gcc11~
-# % patch3 -p1 -b .cpp~
-%patch4 -p1 -b .xnn~
-%patch5 -p1 -b .cu12~
-
-# python version
-sed -i -e 's|VERSION_LESS 3.10)|VERSION_LESS 3.6)|g' cmake/Dependencies.cmake
-sed -i -e 's|PY_MAJOR_VERSION == 3|PY_MAJOR_VERSION == 3 \&\& PY_MINOR_VERSION > 6|' torch/csrc/dynamo/eval_frame.c
-
-# c++std 17
-sed -i 's|CMAKE_CXX_STANDARD 14|CMAKE_CXX_STANDARD 17|' CMakeLists.txt
+%autosetup -n %{name}-v%{version} -p1
 
 # external fbgemm qnnpack gloo
 sed -i -e 's|torch_cpu PUBLIC c10|torch_cpu PUBLIC c10 qnnpack gloo gloo_cuda |' caffe2/CMakeLists.txt
-# external pybind11
-sed -i -e 's|USE_SYSTEM_BIND11|USE_SYSTEM_PYBIND11|g' cmake/Dependencies.cmake
 
 %if %{use_dnnl}
 # external mkl-dnn
@@ -185,44 +172,15 @@ echo 'add_library(caffe2::mkldnn ALIAS DNNL::dnnl)' >> cmake/public/mkldnn.cmake
 sed -i -e 's|torch_cpu PUBLIC c10|torch_cpu PUBLIC c10 dnnl|' caffe2/CMakeLists.txt
 %endif
 
-# external pthreadpool
-rm -rf third_party/pthreadpool/*
-touch third_party/pthreadpool/CMakeLists.txt
-
 # openblas openmp first
 sed -i -e 's|NAMES openblas|NAMES openblaso openblas|' cmake/Modules/FindOpenBLAS.cmake
 
-# use external zstd
-sed -i -e 's|USE_ZSTD|NOT_USE_ZSTD|g' cmake/Dependencies.cmake
-sed -i -e 's|add_subdirectory(zstd)|list(APPEND Caffe2_PUBLIC_DEPENDENCY_LIBS zstd)|g' caffe2/share/contrib/CMakeLists.txt
-
-# use external onnx
-%if %{ext_onnx}
-sed -i -e 's|Caffe2_DEPENDENCY_LIBS onnx_proto onnx|Caffe2_DEPENDENCY_LIBS onnx_proto onnx onnx_optimizer|' cmake/Dependencies.cmake
-%endif
-
-# external tensorpipe
-mkdir -p third_party/tensorpipe
-echo '' >> third_party/tensorpipe/CMakeLists.txt
-sed -i '/add_dependencies(tensorpipe_agent tensorpipe)/d' caffe2/CMakeLists.txt
-
-# external nnpack
-echo '' > cmake/External/nnpack.cmake
-echo 'set(NNPACK_FOUND TRUE)' >> cmake/External/nnpack.cmake
-
 # external cpuinfo
 sed -i '/TARGET cpuinfo PROPERTY/d' cmake/Dependencies.cmake
 
 # external fp16
 sed -i '/APPEND Caffe2_DEPENDENCY_LIBS fp16/d' cmake/Dependencies.cmake
 
-# external qnnpack
-mkdir -p third_party/QNNPACK
-echo '' >> third_party/QNNPACK/CMakeLists.txt
-sed -i '/TARGET qnnpack PROPERTY/d' cmake/Dependencies.cmake
-sed -i -e '/target_compile_options(qnnpack/d' cmake/Dependencies.cmake
-#sed -i 's/QNNPACK_LIBRARY_TYPE \"static\"/QNNPACK_LIBRARY_TYPE \"shared\"/g' cmake/Dependencies.cmake
-
 # external psimd
 mkdir -p third_party/psimd
 echo '' >> third_party/psimd/CMakeLists.txt
@@ -313,25 +271,11 @@ sed -i '1i #include "stdint.h"' torch/csrc/jit/passes/quantization/quantization_
 
 
 %build
-mkdir build
-pushd build
-export ONNX_ML=0
-export BUILD_SPLIT_CUDA=ON
-export REL_WITH_DEB_INFO=1
-export TORCH_NVCC_FLAGS="-DCUDA_HAS_FP16"
-export PYTHON_EXECUTABLE="%{__python3}"
-%global build_ldflags %(echo "%{build_ldflags}" -Wl,-lstdc++)
-%global optflags %(echo "%{optflags} -w -fpermissive -Wno-sign-compare -Wno-deprecated-declarations -Wno-nonnull -DEIGEN_HAS_CXX11_MATH=1" | sed 's|-g||')
-# -DUSE_NATIVE_ARCH=ON
-export LDFLAGS="-Wl,-lstdc++"
-export CFLAGS="${CFLAGS} -fPIC"
 export LD_LIBRARY_PATH=/usr/local/cuda-%{vcu_maj}.%{vcu_min}/lib64
-%cmake .. -Wno-dev \
+%cmake -Wno-dev \
+       -DCMAKE_BUILD_TYPE=RelWithDebInfo \
        -DCMAKE_SKIP_RPATH=ON \
-       -DCMAKE_VERBOSE_MAKEFILE=OFF \
-       -DCMAKE_BUILD_TYPE=Release \
        -DCMAKE_NO_SYSTEM_FROM_IMPORTED=ON \
-       -DCMAKE_SKIP_RULE_DEPENDENCY=ON \
        -DCMAKE_SUPPRESS_REGENERATION=ON \
        -DUSE_CCACHE=OFF \
        -DHAVE_SOVERSION=ON \
@@ -431,30 +375,17 @@ export LD_LIBRARY_PATH=/usr/local/cuda-%{vcu_maj}.%{vcu_min}/lib64
        -DUSE_LLVM=OFF \
        -DATEN_NO_TEST=ON
 
-make %{?_smp_mflags}
-popd
+%cmake_build
 
 
 %install
+%cmake_install
 
-#
-# install libraries
-#
-
-pushd build
-export PYTHON_EXECUTABLE="%{__python3}"
-make install DESTDIR=%{buildroot}
-
-mkdir -p %{buildroot}%{_libdir}
 find %{buildroot}/ -name "*.a" -type f -prune -exec rm -rf '{}' '+'
 rm -rf %{buildroot}/usr/lib/python*
-mv -f %{buildroot}/usr/lib/* %{buildroot}%{_libdir}/
-popd
-install -D -pm 755 build/lib/libnnapi_backend.so %{buildroot}/%{_libdir}/
 
 mkdir -p %{buildroot}/%{python3_sitearch}/torch/bin
-install -D -pm 644 build/lib/_C.so %{buildroot}/%{python3_sitearch}/torch/
-#install -D -pm 644 build/lib/_dl.so %{buildroot}/%{python3_sitearch}/torch/
+install -D -pm 644 %{_vpath_builddir}/lib/_C.so %{buildroot}/%{python3_sitearch}/torch/
 mkdir -p %{buildroot}/%{_includedir}/THC/
 install -D -pm 644 aten/src/THC/THCDeviceUtils.cuh %{buildroot}/%{_includedir}/THC/
 
@@ -468,7 +399,7 @@ ln -sf %{_bindir}/torch_shm_manager %{buildroot}/%{python3_sitearch}/torch/bin/t
 #
 
 # caffe2
-pushd build
+pushd %{_vpath_builddir}
 for f in `find . -name '*.py' | grep -v experiments | grep -v third_party | grep -v _test.py | grep -v docs | grep -v  examples`;
 do
   install -D -pm 644 $f %{buildroot}/%{python3_sitearch}/$f
@@ -510,16 +441,6 @@ rm -rf %{buildroot}/%{_builddir}/pytorch/nvfuser || true
 cp -r torch.egg-info %{buildroot}%{python3_sitearch}/
 sed -i 's|[<=>].*||g' %{buildroot}%{python3_sitearch}/*.egg-info/requires.txt
 sed -i '/triton/d' %{buildroot}%{python3_sitearch}/*.egg-info/requires.txt
-# strip elf
-set +x
-find %{buildroot} -type f -print | LC_ALL=C sort |
-  file -N -f - | sed -n -e 's/^\(.*\):[ \t]*.*ELF.*, not stripped.*/\1/p' |
-  xargs --no-run-if-empty stat -c '%h %D_%i %n' |
-  while read nlinks inum f; do
-      echo "Stripping: $f"
-      strip -s $f
-  done
-set -x
 
 
 %files