4.0.3$$$This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

4.0.2¶$$$When building for macOS with a Clang that has no default macOS SDK; if CMAKE_OSX_SYSROOT is empty; CMake now automatically passes -isysroot with the macOS SDK printed by xcrun --show-sdk-path. This restores support for using LLVM/Clang on macOS without manually setting CMAKE_OSX_SYSROOT; which was broken by CMake 4.0.0s removal of a default value.$$$$$$The DEBUGGER_WORKING_DIRECTORY target property is now used by the Xcode generator as a fallback for the XCODE_SCHEME_WORKING_DIRECTORY target property.

Updates$$$Changes made since CMake 4.0.0 include the following.$$$4.0.1$$$This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$$$$For more details - https://cmake.org/cmake/help/v4.0/release/4.0.html

Changes made since CMake 3.31 include the following.$$$New Features$$$File-Based API$$$The cmake-file-api(7) codemodel version 2 version field has been updated to 2.8.$$$The cmake-file-api(7) codemodel version 2 target object gained a new debugger field.$$$Command-Line$$$The cmake --link-no-warning-as-error option was added to suppress the effects of the LINK_WARNING_AS_ERROR target property and CMAKE_LINK_WARNING_AS_ERROR variable.$$$The cmake --project-file option was added to specify an alternate filename for CMakeLists.txt files. This is intended for temporary use by developers during an incremental transition and not for publication of a final product. CMake will always emit a warning when the project file is anything other than CMakeLists.txt.$$$Commands$$$The target_link_libraries() command now supports the LINKER: prefix.$$$Variables$$$The AIX and CMAKE_HOST_AIX variables are now set to true when the target or host system is AIX; respectively.$$$Linker flag variables learned to support the LINKER: prefix:$$$CMAKE_EXE_LINKER_FLAGS$$$CMAKE_EXE_LINKER_FLAGS_<CONFIG>$$$CMAKE_SHARED_LINKER_FLAGS$$$CMAKE_SHARED_LINKER_FLAGS_<CONFIG>$$$CMAKE_MODULE_LINKER_FLAGS$$$CMAKE_MODULE_LINKER_FLAGS_<CONFIG>$$$See policy CMP0181.$$$$$$The CMAKE_EXECUTE_PROCESS_COMMAND_ERROR_IS_FATAL variable was added to specify the execute_process() commands default COMMAND_ERROR_IS_FATAL behavior.$$$$$$The CMAKE_<LANG>_LINK_MODE and CMAKE_<LANG>_DEVICE_LINK_MODE variables were added to provide information on how the link step is done.$$$$$$The CMAKE_LINK_WARNING_AS_ERROR variable and corresponding LINK_WARNING_AS_ERROR target property were added to link using a linker-specific flag to treat warnings as errors.$$$$$$The CMAKE_MSVC_RUNTIME_CHECKS variable and MSVC_RUNTIME_CHECKS target property were introduced to select runtime checks for compilers targeting the MSVC ABI. See policy CMP0184.$$$$$$The CMAKE_POLICY_VERSION_MINIMUM variable was added to help packagers and end users try to configure existing projects that have not been updated to work with supported CMake versions. The CMAKE_POLICY_VERSION_MINIMUM environment variable was added to initialize it.$$$$$$The CMAKE_XCODE_SCHEME_LLDB_INIT_FILE variable and corresponding XCODE_SCHEME_LLDB_INIT_FILE target property were added to tell the Xcode generator what to put in the schemes LLDB Init File setting.$$$$$$The CMAKE_XCODE_SCHEME_TEST_CONFIGURATION variable and corresponding XCODE_SCHEME_TEST_CONFIGURATION target property were added to tell the Xcode generator what to put in the schemes Build Configuration setting for the test action.$$$$$$Properties$$$The DEBUGGER_WORKING_DIRECTORY target property and corresponding CMAKE_DEBUGGER_WORKING_DIRECTORY variable were added to tell generators what debugger working directory should be set for targets.$$$$$$The STATIC_LIBRARY_OPTIONS target property now supports an ARCHIVER: prefix to pass options to the archiver through the compiler driver in a portable way.$$$$$$The Swift_MODULE_DIRECTORY target property now supports generator expressions.$$$$$$The VS_CUSTOM_COMMAND_DISABLE_PARALLEL_BUILD source file property was added to tell Visual Studio Generators not to run a custom command in parallel.$$$$$$The VS_SOLUTION_ITEMS directory property was added to tell Visual Studio Generators to attach files directly to the Solution (.sln).$$$$$$Modules$$$The ExternalData module gained a ExternalData_HTTPHEADERS variable to specify HTTP headers.$$$$$$The ExternalProject modules ExternalProject_Add() command gained an INSTALL_JOB_SERVER_AWARE option to enable integration of the GNU Make job server when using an explicit INSTALL_COMMAND with Makefile Generators.$$$$$$The FeatureSummary module add_feature_info() command now supports full Condition Syntax. See policy CMP0183.$$$$$$The FindBISON module bison_target() command gained an OPTIONS option to specify Bison command-line options.$$$$$$The FindCURL module now provides a CURL_VERSION result variable to match upstream cURLs CMake package.$$$$$$The

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

Refer: https://cmake.org/cmake/help/v3.31/release/3.31.html#id1

Refer: https://cmake.org/cmake/help/v3.31/release/3.31.html#id1

New Features$$$Presets$$$cmake-presets(7) files may now include comments using the key $comment at any level within the JSON object to provide documentation.$$$$$$cmake-presets(7) files may now request graphviz output using the graphviz key in a configure preset.$$$$$$Generators$$$The Ninja Generators and Makefile Generators now produce a codegen build target. See policy CMP0171. It drives a subset of the build graph sufficient to run custom commands created with add_custom_command()s new CODEGEN option.$$$$$$Command-Line$$$The cmake --workflow mode now accepts a preset name as the first argument; allowing the simpler command line cmake --workflow <preset>.$$$$$$The cmake -LR[A][H] option was added to list cache entries whose names match a regular expression.$$$$$$Compilers$$$The LFortran compiler is now supported with compiler id LFortran.$$$$$$Commands$$$The add_custom_command() command gained a CODEGEN option to mark a custom commands outputs as dependencies of a codegen target. See policy CMP0171.$$$$$$The cmake_pkg_config() command was added as an endpoint for using CMakes native pkg-config format parser. The only supported option in this release is EXTRACT; which provides low-level access to the values produced by parsing a pkg-config file. For most users; this is not yet a suitable replacement for the FindPkgConfig module.$$$$$$The file(ARCHIVE_CREATE) command gained a WORKING_DIRECTORY option to specify a working directory for the archiving process.$$$$$$The file(MAKE_DIRECTORY) command gained a RESULT option to capture failure in a result variable.$$$$$$The install(FILES) and install(DIRECTORY) commands TYPE argument gained support for a LIBEXEC type.$$$$$$Variables$$$The CMAKE_AIX_SHARED_LIBRARY_ARCHIVE variable and corresponding AIX_SHARED_LIBRARY_ARCHIVE target property were added to create shared libraries on AIX as shared library archives.$$$$$$The CMAKE_EXPORT_BUILD_DATABASE variable; a corresponding CMAKE_EXPORT_BUILD_DATABASE environment variable; and an EXPORT_BUILD_DATABASE target property; were added to enable exporting C++ module compile commands. This is only supported with Ninja Generators.$$$$$$The CMAKE_HOST_EXECUTABLE_SUFFIX variable was added to provide the suffix for executable names on the host platform.$$$$$$The CMAKE_<LANG>_HOST_COMPILER_ID and CMAKE_<LANG>_HOST_COMPILER_VERSION variables were added; where <LANG> is either CUDA or HIP. They are populated when CMAKE_<LANG>_COMPILER_ID is NVIDIA to identify NVCCs host compiler.$$$$$$The CMAKE_<LANG>_STANDARD_LINK_DIRECTORIES variable was added. Toolchain files can set this variable to control which link library directory paths are always passed to the compiler for the specified language.$$$$$$The CMAKE_LINK_LIBRARIES_STRATEGY variable and corresponding LINK_LIBRARIES_STRATEGY target property were added to optionally specify the strategy CMake uses to generate link lines.$$$$$$Properties$$$The MACOSX_FRAMEWORK_BUNDLE_NAME target property was added to set the CFBundleName key in an Apple FRAMEWORKs Info.plist file.$$$$$$The UNITY_BUILD target property now supports the CUDA language.$$$$$$The VS_FRAMEWORK_REFERENCES target property was added to tell Visual Studio Generators to add framework references.$$$$$$Modules$$$Check modules now support a CMAKE_REQUIRED_LINK_DIRECTORIES variable. The following modules gained this support:$$$$$$CMakePushCheckState$$$$$$CheckCCompilerFlag$$$$$$CheckCSourceCompiles$$$$$$CheckCSourceRuns$$$$$$CheckCXXCompilerFlag$$$$$$CheckCXXSourceCompiles$$$$$$CheckCXXSourceRuns$$$$$$CheckCXXSymbolExists$$$$$$CheckCompilerFlag$$$$$$CheckFortranCompilerFlag$$$$$$CheckFortranFunctionExists$$$$$$CheckFortranSourceCompiles$$$$$$CheckFortranSourceRuns$$$$$$CheckFunctionExists$$$$$$CheckIncludeFile$$$$$$CheckIncludeFileCXX$$$$$$CheckIncludeFiles$$$$$$CheckOBJCCompilerFlag$$$$$$CheckLibraryExists$$$$$$CheckOBJCCompilerFlag$$$$$$CheckOBJCSourceCompiles$$$$$$CheckOBJCSourceRuns$$$$$$CheckOBJCXXCompilerFlag$$$$$$CheckOBJCXXSourceCompiles$$$$$$CheckOBJCXXSourceRuns$$$$$$CheckPrototypeDefinition$$$$$$CheckSourceCompiles$$$$$$CheckSourceRu

New Features$$$Presets$$$cmake-presets(7) files may now include comments using the key $comment at any level within the JSON object to provide documentation.$$$$$$cmake-presets(7) files may now request graphviz output using the graphviz key in a configure preset.$$$$$$Generators$$$The Ninja Generators and Makefile Generators now produce a codegen build target. See policy CMP0171. It drives a subset of the build graph sufficient to run custom commands created with add_custom_command()s new CODEGEN option.$$$$$$Command-Line$$$The cmake --workflow mode now accepts a preset name as the first argument; allowing the simpler command line cmake --workflow <preset>.$$$$$$The cmake -LR[A][H] option was added to list cache entries whose names match a regular expression.$$$$$$Compilers$$$The LFortran compiler is now supported with compiler id LFortran.$$$$$$Commands$$$The add_custom_command() command gained a CODEGEN option to mark a custom commands outputs as dependencies of a codegen target. See policy CMP0171.$$$$$$The cmake_pkg_config() command was added as an endpoint for using CMakes native pkg-config format parser. The only supported option in this release is EXTRACT; which provides low-level access to the values produced by parsing a pkg-config file. For most users; this is not yet a suitable replacement for the FindPkgConfig module.$$$$$$The file(ARCHIVE_CREATE) command gained a WORKING_DIRECTORY option to specify a working directory for the archiving process.$$$$$$The file(MAKE_DIRECTORY) command gained a RESULT option to capture failure in a result variable.$$$$$$The install(FILES) and install(DIRECTORY) commands TYPE argument gained support for a LIBEXEC type.$$$$$$Variables$$$The CMAKE_AIX_SHARED_LIBRARY_ARCHIVE variable and corresponding AIX_SHARED_LIBRARY_ARCHIVE target property were added to create shared libraries on AIX as shared library archives.$$$$$$The CMAKE_EXPORT_BUILD_DATABASE variable; a corresponding CMAKE_EXPORT_BUILD_DATABASE environment variable; and an EXPORT_BUILD_DATABASE target property; were added to enable exporting C++ module compile commands. This is only supported with Ninja Generators.$$$$$$The CMAKE_HOST_EXECUTABLE_SUFFIX variable was added to provide the suffix for executable names on the host platform.$$$$$$The CMAKE_<LANG>_HOST_COMPILER_ID and CMAKE_<LANG>_HOST_COMPILER_VERSION variables were added; where <LANG> is either CUDA or HIP. They are populated when CMAKE_<LANG>_COMPILER_ID is NVIDIA to identify NVCCs host compiler.$$$$$$The CMAKE_<LANG>_STANDARD_LINK_DIRECTORIES variable was added. Toolchain files can set this variable to control which link library directory paths are always passed to the compiler for the specified language.$$$$$$The CMAKE_LINK_LIBRARIES_STRATEGY variable and corresponding LINK_LIBRARIES_STRATEGY target property were added to optionally specify the strategy CMake uses to generate link lines.$$$$$$Properties$$$The MACOSX_FRAMEWORK_BUNDLE_NAME target property was added to set the CFBundleName key in an Apple FRAMEWORKs Info.plist file.$$$$$$The UNITY_BUILD target property now supports the CUDA language.$$$$$$The VS_FRAMEWORK_REFERENCES target property was added to tell Visual Studio Generators to add framework references.

3.30.3$$$The FindPython and FindPython3 modules now define; respectively; the Python_DEFINITIONS and Python3_DEFINITIONS variables on Windows to support development with the free threaded version of Python. The INTERFACE_COMPILE_DEFINITIONS target property is also defined for the various targets provided by these modules.

3.30.1$$$This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

New Features$$$Presets$$$cmake-presets(7) files now support schema version 9. include fields now expand all macros except $env{} and preset-specific macros; i.e.; those derived from the fields inside a presets definition.$$$$$$File-Based API$$$The cmake-file-api(7) cmakeFiles version 1 objects version field has been updated to 1.1. It gained a globsDependent field to report file(GLOB) calls using CONFIGURE_DEPENDS.$$$$$$Generators$$$Visual Studio Generators now add UseDebugLibraries indicators to .vcxproj files to denote which configurations are debug configurations. See policy CMP0162.$$$$$$Languages$$$The Compile Features functionality now implements support for the cxx_std_26 and cuda_std_26 meta-features to indicate that the compiler mode must be at least C++26. These meta-features were first documented by CMake 3.25; but were not fully implemented.$$$$$$Commands$$$The add_library() command; on platforms that do not support shared libraries; now rejects creation of shared libraries instead of automatically converting them to static libraries. See policy CMP0164.$$$$$$The enable_language() command now fails with an error if it is called before the first project() call. See policy CMP0165.$$$$$$The file(DOWNLOAD) and file(UPLOAD) commands gained a TLS_VERSION <min> option to specify the minimum TLS version for connections to https:// URLs.$$$$$$Variables$$$The CMAKE_<LANG>_STANDARD_LATEST variable was added to describe the latest <LANG> language standard CMake supports for the selected compiler.$$$$$$The CMAKE_TLS_VERIFY environment variable was added as a fallback to the existing CMAKE_TLS_VERIFY variable. It specifies whether to verify the server certificate for https:// URLs by default.$$$$$$The CMAKE_TLS_VERSION variable and CMAKE_TLS_VERSION environment variable were added to specify a default minimum TLS version for connections to https:// URLs by the file(DOWNLOAD) and file(UPLOAD) commands.$$$$$$The CMAKE_VS_USE_DEBUG_LIBRARIES variable and corresponding VS_USE_DEBUG_LIBRARIES target property were added to explicitly control UseDebugLibraries indicators in .vcxproj files.$$$$$$Properties$$$The GENERATED source file property is now visible in all directories. See policy CMP0163. Policy CMP0118s documentation has been revised to describe its actual effects.$$$$$$The PROPAGATE_TOP_LEVEL_INCLUDES_TO_TRY_COMPILE global property can be used to propagate CMAKE_PROJECT_TOP_LEVEL_INCLUDES into try_compile() calls that use the whole-project signature. This is primarily intended as a way for dependency providers to be enabled in such try_compile() calls.$$$$$$A VS_FILTER_PROPS target property was added to tell Visual Studio Generators to use a custom MSBuild filter .props file.$$$$$$Modules$$$The ExternalProject modules ExternalProject_Add() command gained a TLS_VERSION <min> option; and support for the CMAKE_TLS_VERSION variable and CMAKE_TLS_VERSION environment variable; to specify the minimum TLS version for connections to https:// URLs.$$$$$$The FindBacktrace module now provides an imported target.$$$$$$The FindBLAS and FindLAPACK modules gained support for libblastrampoline.$$$$$$The FindCUDAToolkit module now provides a target for libnvfatbin and libnvfatbin_static; if found.$$$$$$The FindCUDAToolkit module now searches the CMAKE_CUDA_COMPILER variable and the CUDACXX environment variable even when the CUDA language isnt enabled.$$$$$$The FindOpenMP module gained an OpenMP_RUNTIME_MSVC option to control the OpenMP runtime used with MSVC.$$$$$$The FindPython and FindPython3 modules gained support for the free threaded Python version.$$$$$$The FindPython; FindPython2; and FindPython3 modules; on Windows; now offer better support for the Python debug variant:$$$$$$new variables:$$$$$$Python_EXECUTABLE_DEBUG$$$$$$Python_INTERPRETER$$$$$$Python_DEBUG_POSTFIX$$$$$$new targets:$$$$$$Python::InterpreterDebug$$$$$$Python::InterpreterMultiConfig$$$$$$The python_add_library() command now manages the DEBUG_POSTFIX target property based on the value of the Python_DEBUG_POSTFIX variable.$$$$$$

3.29.6$$$This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

3.29.5$$$The CPack WIX Generators CPACK_WIX_INSTALL_SCOPE variable; new in 3.29; now defaults to NONE. This restores compatibility with behavior of 3.28 and below: without a custom WiX template; it produces installers that only create start menu and uninstall entries for the current user; even though they install for all users.$$$$$$In 3.29.0 through 3.29.4; CPACK_WIX_INSTALL_SCOPE defaulted to perMachine. This created MSI installers that create start menu and uninstall entries for all users by default. While this behavior is better on its own; these installers do not cleanly replace existing installations created with MSI installers produced by 3.28 and below. 3.29.5 reverts the default for compatibility. Projects may transition to perMachine on their own schedule by setting CPACK_WIX_INSTALL_SCOPE.

Refer - https://cmake.org/cmake/help/latest/release/3.29.html$$$3.29.2; 3.29.3; 3.29.4¶$$$These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

Refer - https://cmake.org/cmake/help/latest/release/3.29.html$$$$$$3.29.2; 3.29.3¶$$$These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

Refer - https://cmake.org/cmake/help/latest/release/3.29.html$$$$$$3.29.2¶$$$This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

Refer - https://cmake.org/cmake/help/latest/release/3.29.html$$$$$$3.29.1¶$$$The CMAKE_LINKER_TYPE variable and corresponding LINKER_TYPE target property now work with compilers for the Swift language.

3.29.0$$$Refer - https://cmake.org/cmake/help/latest/release/3.29.html

3.28.3$$$These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$

3.28.0$$$These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$

3.27.7$$$These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$

3.27.4$$$$$$ These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$

$$$3.27.1$$$$$$ This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.$$$$$$

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

These versions made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

New Features$$$Languages$$$The ASM_MARMASM language was added to support the Microsoft ARM assembler language.$$$$$$Command-Line$$$The cmake -E copy command-line tool now supports a -t argument.$$$$$$The cmake -E copy_directory_if_different command-line tool was added.$$$$$$Configure Log$$$CMake now writes a YAML log of configure-time checks to CMakeFiles/CMakeConfigureLog.yaml under the top of the build tree. See the cmake-configure-log(7) manual.$$$$$$File-Based API$$$The cmake-file-api(7) codemodel version 2 version field has been updated to 2.5.$$$$$$The cmake-file-api(7) codemodel version 2 target object gained a new fileSets field and associated fileSetIndex field to sources objects.$$$$$$The cmake-file-api(7) gained a new configureLog object kind that enables stable access to the cmake-configure-log(7).$$$$$$Commands$$$The add_custom_command() and add_custom_target() commands now support generator expressions in their COMMENT option.$$$$$$The message() command gained a CONFIGURE_LOG mode to record an entry in the cmake-configure-log(7).$$$$$$The string(TIMESTAMP) and file(TIMESTAMP) commands now support the %z and %Z specifiers for the time zone.$$$$$$The try_compile() and try_run() commands gained a LOG_DESCRIPTION option specifying text to be recorded in the cmake-configure-log(7).$$$$$$The try_compile() and try_run() commands gained a NO_LOG option to skip recording a cmake-configure-log(7) entry.$$$$$$Variables$$$The CMAKE_<LANG>_COMPILER_FRONTEND_VARIANT variable is now set for GNU; MSVC; and AppleClang compilers that have only one frontend variant.$$$$$$A CMAKE_VS_VERSION_BUILD_NUMBER variable is now set by Visual Studio Generators for VS 2017 and above to report the four-component Visual Studio version number.$$$$$$Properties$$$The <LANG>_CLANG_TIDY_EXPORT_FIXES_DIR target property was added to allow the clang-tidy tool to export its suggested fixes to a set of .yaml files. A new CMAKE_<LANG>_CLANG_TIDY_EXPORT_FIXES_DIR variable was created to initialize this property.$$$$$$The XCODE_EMBED_EXTENSIONKIT_EXTENSIONS target property was added to tell the Xcode generator to embed ExtensionKit-based extensions such as extensions using the Background Assets framework. Aspects of the embedding can be customized with:$$$$$$XCODE_EMBED_EXTENSIONKIT_EXTENSIONS_PATH$$$$$$XCODE_EMBED_EXTENSIONKIT_EXTENSIONS_CODE_SIGN_ON_COPY$$$$$$XCODE_EMBED_EXTENSIONKIT_EXTENSIONS_REMOVE_HEADERS_ON_COPY$$$$$$Modules$$$The ExternalProject modules ExternalProject_Add() command gained an INSTALL_BYPRODUCTS option to specify files generated by the install step.$$$$$$The FindCUDAToolkit module:$$$$$$gained support for the sbsa-linux cross compilation target; and$$$$$$now provides an imported target for nvrtc_static; if found.$$$$$$The FindImageMagick module now provides imported targets.$$$$$$The FindPython3 and FindPython modules gained support for the Stable Application Binary Interface.$$$$$$The UseSWIG module gained support for the perl5 language.$$$$$$Generator Expressions$$$The $<BUILD_LOCAL_INTERFACE:...> generator expression was added to prevent usage requirements from being exported to dependent projects.$$$$$$CTest$$$The CTEST_NO_TESTS_ACTION environment variable was added to provide a default value for the --no-tests=<action> command line argument of ctest(1).$$$$$$Deprecated and Removed Features$$$The CMakeFiles/CMakeOutput.log and CMakeFiles/CMakeError.log files are no longer populated by CMakes built-in modules. cmake(1) no longer suggests looking at them after a CMake Error occurs. Information previously logged to those files is instead logged to the cmake-configure-log(7).$$$$$$On CYGWIN; the undocumented CMAKE_LEGACY_CYGWIN_WIN32 mode for compatibility with CMake versions older than 2.8.4 has been removed.$$$$$$Other Changes$$$Language Standard Flags; such as -std=c++11; when generated due to target_compile_features() or CMAKE_<LANG>_STANDARD; are now placed before flags added by target_compile_options(); rather than after them.$$$$$$For all COMPILE_DEFINITIONS properties; any leading

This version made no changes to documented features or interfaces. Some implementation updates were made to support ecosystem changes and/or fix regressions.

3.25.2$$$CUDA language level 20 (corresponding to C++20) is now supported with NVCC 12.0 and above.$$$$$$On Windows; the icpx compiler now provided by Intel oneAPI 2023.0 and above is no longer selected because its GNU-like command-line is not yet supported by CMake.

3.25.1$$$On Windows; when targeting the MSVC ABI; the find_library() command no longer accepts .a file names. This behavior was added in CMake 3.25.0; but has been reverted due finding GNU-ABI libraries in cases we did not previously.

CMake no longer sets environment variables like CC; CXX; etc. when enabling the corresponding language during the first CMake run in a build directory. See policy CMP0132.$$$$$$The CheckIPOSupported module check_ipo_supported() command now uses the callers CMAKE_<LANG>_FLAGS and CMAKE_<LANG>_FLAGS_<CONFIG> values. See policy CMP0138.$$$$$$The MSYS Makefiles and MinGW Makefiles generators; when a compiler is not explicitly specified; now select the first compiler (of any name) found in directories listed by the PATH environment variable.$$$$$$The try_compile() command whole-project signature now propagates platform variables. See policy CMP0137.$$$$$$The while() command now diagnoses errors during condition evaluation. See policy CMP0130.$$$$$$The precompiled macOS binaries provided on cmake.org no longer attach a SLA to the .dmg packages. This was removed because macOS 12 deprecated the tools used to attach .dmg resources.$$$$$$A precompiled Windows arm64 binary is now provided on cmake.org.

Please refer below URL for details.$$$$$$https://cmake.org/cmake/help/latest/release/3.24.html