Use 3.27 as the minimum CMake version (pytorch#153153)

Update the minimum CMake version to 3.27 because of it provides more CUDA targets such as `CUDA::nvperf_host` so that it is possible to remove some of our forked CUDA modules. See pytorch#153783.
It's also possible to facilitate future third-party updates such as FBGEMM (its current shipped version requires 3.21).

Pull Request resolved: pytorch#153153
Approved by: https://github.com/malfet

Author: cyyever

.ci/manywheel/build_common.sh

@@ -31,7 +31,6 @@ elif [[ "$OS_NAME" == *"Ubuntu"* ]]; then
     # Comment out nvidia repositories to prevent them from getting apt-get updated, see https://github.com/pytorch/pytorch/issues/74968
     # shellcheck disable=SC2046
     sed -i 's/.*nvidia.*/# &/' $(find /etc/apt/ -type f -name "*.list")
-
     retry apt-get update
     retry apt-get -y install zip openssl
 else
@@ -98,6 +97,7 @@ if [[ -z "$PYTORCH_ROOT" ]]; then
     exit 1
 fi
 pushd "$PYTORCH_ROOT"
+retry pip install -q cmake
 python setup.py clean
 retry pip install -qr requirements.txt
 case ${DESIRED_PYTHON} in

.ci/manywheel/build_libtorch.sh

@@ -92,6 +92,7 @@ if [[ -z "$PYTORCH_ROOT" ]]; then
     exit 1
 fi
 pushd "$PYTORCH_ROOT"
+retry pip install -q cmake
 python setup.py clean
 retry pip install -qr requirements.txt
 retry pip install -q numpy==2.0.1

.ci/pytorch/windows/arm64/build_libtorch.bat

@@ -2,8 +2,8 @@
 
 :: environment variables
 set CMAKE_BUILD_TYPE=%BUILD_TYPE%
-set CMAKE_C_COMPILER_LAUNCHER=sccache
-set CMAKE_CXX_COMPILER_LAUNCHER=sccache
+:: set CMAKE_C_COMPILER_LAUNCHER=sccache
+:: set CMAKE_CXX_COMPILER_LAUNCHER=sccache
 set libuv_ROOT=%DEPENDENCIES_DIR%\libuv\install
 set MSSdk=1
 if defined PYTORCH_BUILD_VERSION (
@@ -43,9 +43,10 @@ pip install -r requirements.txt
 set DISTUTILS_USE_SDK=1
 
 :: start sccache server and reset sccache stats
-sccache --start-server
-sccache --zero-stats
-sccache --show-stats
+:: disable sccache because of debug file bug
+:: sccache --start-server
+:: sccache --zero-stats
+:: sccache --show-stats
 
 :: Prepare the environment
 mkdir libtorch
@@ -98,4 +99,4 @@ rmdir /s /q libtorch
 if %errorlevel% neq 0 (
     echo "Failed on build_libtorch. (exitcode = %errorlevel%)"
     exit /b 1
-)
+)

.github/requirements/pip-requirements-macOS.txt

@@ -1,5 +1,5 @@
 boto3==1.35.42
-cmake==3.25.*
+cmake==3.27.*
 expecttest==0.3.0
 fbscribelogger==0.1.7
 filelock==3.6.0

CMakeLists.txt

@@ -1,11 +1,12 @@
-cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.27 FATAL_ERROR)
 # cmake_policy(SET CMP0022 NEW) cmake_policy(SET CMP0023 NEW)
 
 # Use compiler ID "AppleClang" instead of "Clang" for XCode. Not setting this
 # sometimes makes XCode C compiler gets detected as "Clang", even when the C++
 # one is detected as "AppleClang".
 cmake_policy(SET CMP0010 NEW)
 cmake_policy(SET CMP0025 NEW)
+cmake_policy(SET CMP0126 OLD)
 
 # Enables CMake to set LTO on compilers other than Intel.
 cmake_policy(SET CMP0069 NEW)

aten/src/ATen/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.27 FATAL_ERROR)
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
 
 if(NOT MSVC)

aten/src/ATen/native/quantized/cpu/qnnpack/deps/clog/CMakeLists.txt

@@ -4,7 +4,7 @@
 # This source code is licensed under the BSD-style license found in the
 # LICENSE file in the root directory of this source tree.
 
-cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.27 FATAL_ERROR)
 
 include(GNUInstallDirs)
 

c10/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.27 FATAL_ERROR)
 project(c10 CXX)
 
 set(CMAKE_CXX_STANDARD 17 CACHE STRING "The C++ standard whose features are requested to build this target.")

cmake/ProtoBuf.cmake

@@ -34,22 +34,54 @@ macro(custom_protobuf_find)
   set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
   if(MSVC)
+    foreach(
+      flag_var
+      CMAKE_C_FLAGS
+      CMAKE_C_FLAGS_DEBUG
+      CMAKE_C_FLAGS_RELEASE
+      CMAKE_C_FLAGS_MINSIZEREL
+      CMAKE_C_FLAGS_RELWITHDEBINFO
+      CMAKE_CXX_FLAGS
+      CMAKE_CXX_FLAGS_DEBUG
+      CMAKE_CXX_FLAGS_RELEASE
+      CMAKE_CXX_FLAGS_MINSIZEREL
+      CMAKE_CXX_FLAGS_RELWITHDEBINFO)
+      # Replace /Zi and /ZI with /Z7
+      if(MSVC_Z7_OVERRIDE)
+        if(${flag_var} MATCHES "/Z[iI]")
+          string(REGEX REPLACE "/Z[iI]" "/Z7" ${flag_var} "${${flag_var}}")
+        endif()
+        if(${flag_var} MATCHES "[-]Zi")
+          string(REGEX REPLACE "[-Zi]" "/Z7" ${flag_var} "${${flag_var}}")
+        endif()
+      endif(MSVC_Z7_OVERRIDE)
+    endforeach(flag_var)
+
     foreach(flag_var
         CMAKE_C_FLAGS CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL
         CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL)
       if(${flag_var} MATCHES "/Z[iI7]")
         string(REGEX REPLACE "/Z[iI7]" "" ${flag_var} "${${flag_var}}")
       endif()
     endforeach(flag_var)
-    if(MSVC_Z7_OVERRIDE)
-      foreach(flag_var
-          CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELWITHDEBINFO
-          CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-        if(${flag_var} MATCHES "/Z[iI]")
-          string(REGEX REPLACE "/Z[iI]" "/Z7" ${flag_var} "${${flag_var}}")
-        endif()
-      endforeach(flag_var)
-    endif(MSVC_Z7_OVERRIDE)
+
+    foreach(
+      flag_var
+      CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO
+      CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO
+      CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO
+      CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO
+      CMAKE_SHARED_LINKER_FLAGS_DEBUG
+      CMAKE_STATIC_LINKER_FLAGS_DEBUG
+      CMAKE_EXE_LINKER_FLAGS_DEBUG
+      CMAKE_MODULE_LINKER_FLAGS_DEBUG)
+      # Switch off incremental linking in debug/relwithdebinfo builds
+      if(${flag_var} MATCHES "/INCREMENTAL" AND NOT ${flag_var} MATCHES
+                                                "/INCREMENTAL:NO")
+        string(REGEX REPLACE "/INCREMENTAL" "/INCREMENTAL:NO" ${flag_var}
+                             "${${flag_var}}")
+      endif()
+    endforeach(flag_var)
   endif(MSVC)
 
   if(CMAKE_VERSION VERSION_GREATER_EQUAL "4.0.0")

test/edge/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.15)
+cmake_minimum_required(VERSION 3.18)
 
 set(TORCH_ROOT ${CMAKE_CURRENT_LIST_DIR}/../..)
 set(TEST_ROOT ${TORCH_ROOT}/test/edge)