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Update upstream source from tag 'upstream/3.30.4'

Browse Source 
Update to upstream version '3.30.4'
with Debian dir cabfd6e0e3
ci/unstable
Timo Röhling 3 months ago
parent d2db543d15 773f520dfe
commit c89c6efa53
17 changed files with 228 additions and 102 deletions
Show Stats Download Patch File Download Diff File

4
Help/command/file.rst
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@ -302,7 +302,9 @@ Writing
variable values referenced as ``@VAR@`` or ``${VAR}`` contained therein. The
substitution rules behave the same as the :command:`configure_file` command.
In order to match :command:`configure_file`'s behavior, generator expressions
are not supported for both ``OUTPUT`` and ``CONTENT``.
are not supported for both ``OUTPUT`` and ``CONTENT``, and the output file
is only modified and its timestamp updated if the content is changed or the
file previously didn't exist.
The arguments are:

17
Help/command/project.rst
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@ -33,10 +33,23 @@ Also sets the variables:
Boolean value indicating whether the project is top-level.
Further variables are set by the optional arguments described in the following.
If any of these arguments is not used, then the corresponding variables are
Further variables are set by the optional arguments described in `Options`_
further below. Where an option is not given, its corresponding variable is
set to the empty string.
Note that variables of the form ``<name>_SOURCE_DIR`` and ``<name>_BINARY_DIR``
may also be set by other commands before ``project()`` is called (see the
:command:`FetchContent_MakeAvailable` command for one example).
Projects should not rely on ``<PROJECT-NAME>_SOURCE_DIR`` or
``<PROJECT-NAME>_BINARY_DIR`` holding a particular value outside of the scope
of the call to ``project()`` or one of its child scopes.
.. versionchanged:: 3.30.4
If the variables ``<PROJECT-NAME>_SOURCE_DIR``,
``<PROJECT-NAME>_BINARY_DIR``, or ``<PROJECT-NAME>_IS_TOP_LEVEL`` are
already set as non-cache variables when ``project(<PROJECT-NAME> ...)``
is called, the ``project()`` command will overwrite the previous values.
Options
^^^^^^^

18
Help/release/3.30.rst
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@ -258,8 +258,26 @@ Changes made since CMake 3.30.0 include the following.
3.30.3
------
* The :command:`project(<PROJECT-NAME>)` command now sets
:variable:`<PROJECT-NAME>_SOURCE_DIR`, :variable:`<PROJECT-NAME>_BINARY_DIR`,
and :variable:`<PROJECT-NAME>_IS_TOP_LEVEL` as normal variables in addition
to setting them as cache entries. This is needed to preserve support for
some :module:`FetchContent` use cases under policy :policy:`CMP0169`'s
NEW behavior.
* The :module:`FindPython` and :module:`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 :prop_tgt:`INTERFACE_COMPILE_DEFINITIONS` target
property is also defined for the various targets provided by these modules.
3.30.4
------
* The :command:`project(<PROJECT-NAME>)` command now sets
:variable:`<PROJECT-NAME>_SOURCE_DIR`, :variable:`<PROJECT-NAME>_BINARY_DIR`,
and :variable:`<PROJECT-NAME>_IS_TOP_LEVEL` as normal variables only if they
are already set as normal variables when :command:`project` is invoked.
Cache entries by the same names are always set as before.
This refines 3.30.3's behavior change to restore behavior of nested
directories that call :command:`project` with the same project name.

4
Modules/ExternalProject/shared_internal_commands.cmake
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@ -1221,7 +1221,9 @@ hash=${hash}
endif ()
set(comment "Performing download step (${steps}) for '${name}'")
# already verified by 'download_script'
file(WRITE "${verify_script}" "")
# We use file(CONFIGURE) instead of file(WRITE) to avoid updating the
# timestamp when the file already existed and was empty.
file(CONFIGURE OUTPUT "${verify_script}" CONTENT "")
# Rather than adding everything to the RepositoryInfo.txt file, it is
# more robust to just depend on the download script. That way, we will

145
Modules/FindMatlab.cmake
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@ -117,10 +117,12 @@ Imported targets
This module defines the following :prop_tgt:`IMPORTED` targets:
``Matlab::mex``
The ``mex`` library, always available.
The ``mex`` library, always available for MATLAB installations. Available for
MCR installations if provided by MCR.
``Matlab::mx``
The mx library of Matlab (arrays), always available.
The mx library of Matlab (arrays), always available for MATLAB installations.
Available for MCR installations if provided by MCR.
``Matlab::eng``
Matlab engine library. Available only if the ``ENG_LIBRARY`` component
@ -131,10 +133,12 @@ This module defines the following :prop_tgt:`IMPORTED` targets:
is requested.
``Matlab::MatlabEngine``
Matlab C++ engine library, always available for R2018a and newer.
Matlab C++ engine library, always available for MATLAB R2018a and newer.
Available for MCR installations if provided by MCR.
``Matlab::MatlabDataArray``
Matlab C++ data array library, always available for R2018a and newer.
Matlab C++ data array library, always available for MATLAB R2018a and newer.
Available for MCR installations if provided by MCR.
Variables defined by the module
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -160,9 +164,11 @@ Result variables
``Matlab_INCLUDE_DIRS``
the path of the Matlab libraries headers
``Matlab_MEX_LIBRARY``
library for mex, always available.
library for mex, always available for MATLAB installations. Available for MCR
installations if provided by MCR.
``Matlab_MX_LIBRARY``
mx library of Matlab (arrays), always available.
mx library of Matlab (arrays), always available for MATLAB installations.
Available for MCR installations if provided by MCR.
``Matlab_ENG_LIBRARY``
Matlab engine library. Available only if the component ``ENG_LIBRARY``
is requested.
@ -172,11 +178,13 @@ Result variables
``Matlab_ENGINE_LIBRARY``
.. versionadded:: 3.13
Matlab C++ engine library, always available for R2018a and newer.
Matlab C++ engine library, always available for MATLAB R2018a and newer.
Available for MCR installations if provided by MCR.
``Matlab_DATAARRAY_LIBRARY``
.. versionadded:: 3.13
Matlab C++ data array library, always available for R2018a and newer.
Matlab C++ data array library, always available for MATLAB R2018a and newer.
Available for MCR installations if provided by MCR.
``Matlab_LIBRARIES``
the whole set of libraries of Matlab
``Matlab_MEX_COMPILER``
@ -311,6 +319,7 @@ if(NOT MATLAB_ADDITIONAL_VERSIONS)
endif()
set(MATLAB_VERSIONS_MAPPING
"R2024b=24.2"
"R2024a=24.1"
"R2023b=23.2"
"R2023a=9.14"
@ -635,11 +644,14 @@ function(matlab_get_all_valid_matlab_roots_from_registry matlab_versions matlab_
string(REPLACE "." "" _matlab_current_version_without_dot "${_matlab_current_version}")
if(IS_DIRECTORY "${current_MATLAB_ROOT}")
if(IS_DIRECTORY "${current_MATLAB_ROOT}/v${_matlab_current_version_without_dot}")
cmake_path(APPEND current_MATLAB_ROOT "v${_matlab_current_version_without_dot}")
endif()
_Matlab_VersionInfoXML("${current_MATLAB_ROOT}" _matlab_version_tmp)
if("${_matlab_version_tmp}" STREQUAL "unknown")
set(_matlab_version_tmp ${_matlab_current_version})
endif()
list(APPEND _matlab_roots_list "MCR" ${_matlab_version_tmp} "${current_MATLAB_ROOT}/v${_matlab_current_version_without_dot}")
list(APPEND _matlab_roots_list "MCR" ${_matlab_version_tmp} "${current_MATLAB_ROOT}")
endif()
endforeach()
endforeach()
@ -1314,6 +1326,10 @@ function(_Matlab_get_version_from_root matlab_root matlab_or_mcr matlab_known_ve
# set(Matlab_PROG_VERSION_STRING_AUTO_DETECT "" CACHE INTERNAL "internal matlab location for the discovered version")
#endif()
if(NOT matlab_or_mcr STREQUAL "UNKNOWN")
set(Matlab_OR_MCR_INTERNAL ${matlab_or_mcr} CACHE INTERNAL "Whether Matlab root contains MATLAB or MCR")
endif()
if(NOT matlab_known_version STREQUAL "NOTFOUND")
# the version is known, we just return it
set(${matlab_final_version} ${matlab_known_version} PARENT_SCOPE)
@ -1380,6 +1396,7 @@ function(_Matlab_get_version_from_root matlab_root matlab_or_mcr matlab_known_ve
endif()
set(Matlab_PROG_VERSION_STRING_AUTO_DETECT "" CACHE INTERNAL "internal matlab location for the discovered version")
set(Matlab_VERSION_STRING_INTERNAL "" CACHE INTERNAL "internal matlab location for the discovered version")
set(Matlab_OR_MCR_INTERNAL ${matlab_or_mcr} CACHE INTERNAL "Whether Matlab root contains MATLAB or MCR")
unset(_matlab_current_program)
unset(_matlab_current_program CACHE)
return()
@ -1419,6 +1436,7 @@ function(_Matlab_get_version_from_root matlab_root matlab_or_mcr matlab_known_ve
# set the version into the cache
set(Matlab_VERSION_STRING_INTERNAL ${_matlab_version_tmp} CACHE INTERNAL "Matlab version (automatically determined)")
set(Matlab_OR_MCR_INTERNAL ${matlab_or_mcr} CACHE INTERNAL "Whether Matlab root contains MATLAB or MCR")
# warning, just in case several versions found (should not happen)
if((list_of_all_versions_length GREATER 1) AND MATLAB_FIND_DEBUG)
@ -1432,6 +1450,7 @@ function(_Matlab_get_version_from_root matlab_root matlab_or_mcr matlab_known_ve
_Matlab_VersionInfoXML("${matlab_root}" _matlab_version_tmp)
if(NOT "${_matlab_version_tmp}" STREQUAL "unknown")
set(Matlab_VERSION_STRING_INTERNAL ${_matlab_version_tmp} CACHE INTERNAL "Matlab version (automatically determined)")
set(Matlab_OR_MCR_INTERNAL ${matlab_or_mcr} CACHE INTERNAL "Whether Matlab root contains MATLAB or MCR")
endif()
endif() # Matlab or MCR
@ -1617,12 +1636,18 @@ if(Matlab_ROOT_DIR)
message(WARNING "[MATLAB] the specified path for Matlab_ROOT_DIR does not exist (${Matlab_ROOT_DIR})")
endif()
else()
if("${Matlab_OR_MCR_INTERNAL}" STREQUAL "")
set(_matlab_cached_matlab_or_mcr "UNKNOWN")
else()
set(_matlab_cached_matlab_or_mcr "${Matlab_OR_MCR_INTERNAL}")
endif()
# NOTFOUND indicates the code below to search for the version automatically
if("${Matlab_VERSION_STRING_INTERNAL}" STREQUAL "")
list(APPEND _matlab_possible_roots "UNKNOWN" "NOTFOUND" ${Matlab_ROOT_DIR}) # empty version, empty MCR/Matlab indication
set(_matlab_cached_version "NOTFOUND") # empty version, empty MCR/Matlab indication
else()
list(APPEND _matlab_possible_roots "UNKNOWN" ${Matlab_VERSION_STRING_INTERNAL} ${Matlab_ROOT_DIR}) # cached version
set(_matlab_cached_version "${Matlab_VERSION_STRING_INTERNAL}") # cached version
endif()
list(APPEND _matlab_possible_roots "${_matlab_cached_matlab_or_mcr}" "${_matlab_cached_version}" "${Matlab_ROOT_DIR}")
endif()
else()
@ -1818,7 +1843,9 @@ function(_Matlab_find_library _matlab_library_prefix)
endfunction()
set(_matlab_required_variables)
# the matlab root is required
set(_matlab_required_variables Matlab_ROOT_DIR)
set(Matlab_LIBRARIES)
# Order is as follow:
# - unconditionally required libraries/headers first
@ -1828,40 +1855,50 @@ set(_matlab_required_variables)
# the MEX library/header are required
find_path(
Matlab_INCLUDE_DIRS
NAMES mex.h
NAMES mex.h matrix.h
PATHS ${MATLAB_INCLUDE_DIR_TO_LOOK}
NO_DEFAULT_PATH
)
list(APPEND _matlab_required_variables Matlab_INCLUDE_DIRS)
_Matlab_find_library(
${_matlab_lib_prefix_for_search}
Matlab_MEX_LIBRARY
NAMES mex
PATHS ${_matlab_lib_dir_for_search}
NO_DEFAULT_PATH
)
if(Matlab_MEX_LIBRARY)
set(Matlab_MEX_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_MEX_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] mex C library: ${Matlab_MEX_LIBRARY}")
endif()
# The MX library is required
_Matlab_find_library(
${_matlab_lib_prefix_for_search}
Matlab_MX_LIBRARY
NAMES mx
PATHS ${_matlab_lib_dir_for_search}
NO_DEFAULT_PATH
)
if(Matlab_MX_LIBRARY)
set(Matlab_MX_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_MX_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] mx C library: ${Matlab_MX_LIBRARY}")
endif()
if(Matlab_Or_MCR STREQUAL "MATLAB" OR Matlab_Or_MCR STREQUAL "UNKNOWN")
_Matlab_find_library(
${_matlab_lib_prefix_for_search}
Matlab_MEX_LIBRARY
NAMES mex
PATHS ${_matlab_lib_dir_for_search}
NO_DEFAULT_PATH
)
list(APPEND _matlab_required_variables Matlab_MEX_LIBRARY)
# the MEX extension is required
list(APPEND _matlab_required_variables Matlab_MEX_EXTENSION)
# the matlab root is required
list(APPEND _matlab_required_variables Matlab_ROOT_DIR)
# The MX library is required
_Matlab_find_library(
${_matlab_lib_prefix_for_search}
Matlab_MX_LIBRARY
NAMES mx
PATHS ${_matlab_lib_dir_for_search}
NO_DEFAULT_PATH
)
list(APPEND _matlab_required_variables Matlab_MX_LIBRARY)
if(Matlab_MX_LIBRARY)
set(Matlab_MX_LIBRARY_FOUND TRUE)
endif()
endif()
if(Matlab_HAS_CPP_API)
@ -1877,6 +1914,10 @@ if(Matlab_HAS_CPP_API)
)
if(Matlab_ENGINE_LIBRARY)
set(Matlab_ENGINE_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_ENGINE_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] Engine C++ library: ${Matlab_ENGINE_LIBRARY}")
endif()
# The MatlabDataArray library is required for R2018a+
@ -1890,6 +1931,10 @@ if(Matlab_HAS_CPP_API)
)
if(Matlab_DATAARRAY_LIBRARY)
set(Matlab_DATAARRAY_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_DATAARRAY_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] Data array C++ library: ${Matlab_DATAARRAY_LIBRARY}")
endif()
endif()
@ -1905,6 +1950,10 @@ if("ENG_LIBRARY" IN_LIST Matlab_FIND_COMPONENTS)
)
if(Matlab_ENG_LIBRARY)
set(Matlab_ENG_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_ENG_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] eng C library: ${Matlab_ENG_LIBRARY}")
endif()
endif()
@ -1919,6 +1968,10 @@ if("MAT_LIBRARY" IN_LIST Matlab_FIND_COMPONENTS)
)
if(Matlab_MAT_LIBRARY)
set(Matlab_MAT_LIBRARY_FOUND TRUE)
list(APPEND Matlab_LIBRARIES ${Matlab_MAT_LIBRARY})
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] mat C library: ${Matlab_MAT_LIBRARY}")
endif()
endif()
@ -1934,6 +1987,9 @@ if("SIMULINK" IN_LIST Matlab_FIND_COMPONENTS)
set(Matlab_SIMULINK_FOUND TRUE)
list(APPEND Matlab_INCLUDE_DIRS "${Matlab_SIMULINK_INCLUDE_DIR}")
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] Simulink include dir: ${Matlab_SIMULINK_INCLUDE_DIR}")
endif()
endif()
# component Matlab program
@ -1948,6 +2004,9 @@ if("MAIN_PROGRAM" IN_LIST Matlab_FIND_COMPONENTS)
if(Matlab_MAIN_PROGRAM)
set(Matlab_MAIN_PROGRAM_FOUND TRUE)
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] Main program: ${Matlab_MAIN_PROGRAM}")
endif()
endif()
# component Mex Compiler
@ -1962,6 +2021,9 @@ if("MEX_COMPILER" IN_LIST Matlab_FIND_COMPONENTS)
if(Matlab_MEX_COMPILER)
set(Matlab_MEX_COMPILER_FOUND TRUE)
endif()
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] MEX compiler: ${Matlab_MEX_COMPILER}")
endif()
endif()
# component MCC Compiler
@ -1976,18 +2038,9 @@ if("MCC_COMPILER" IN_LIST Matlab_FIND_COMPONENTS)
if(Matlab_MCC_COMPILER)
set(Matlab_MCC_COMPILER_FOUND TRUE)
endif()
endif()
set(Matlab_LIBRARIES
${Matlab_MEX_LIBRARY} ${Matlab_MX_LIBRARY}
${Matlab_ENG_LIBRARY} ${Matlab_MAT_LIBRARY})
if(Matlab_ENGINE_LIBRARY)
list(APPEND Matlab_LIBRARIES ${Matlab_ENGINE_LIBRARY})
endif()
if(Matlab_DATAARRAY_LIBRARY)
list(APPEND Matlab_LIBRARIES ${Matlab_DATAARRAY_LIBRARY})
if(MATLAB_FIND_DEBUG)
message(STATUS "[MATLAB] MCC compiler: ${Matlab_MCC_COMPILER}")
endif()
endif()
# internal

3
Modules/FindPython.cmake
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@ -332,7 +332,8 @@ Hints
.. note::
If ``Python_FIND_ABI`` is not defined, any ABI will be searched.
If ``Python3_FIND_ABI`` is not defined, any ABI, excluding the
``gil_disabled`` flag, will be searched.
From this 4-tuple, various ABIs will be searched starting from the most
specialized to the most general. Moreover, when ``ANY`` is specified for

54
Modules/FindPython/Support.cmake
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@ -225,19 +225,14 @@ function (_PYTHON_GET_REGISTRIES _PYTHON_PGR_REGISTRY_PATHS)
endfunction()
function (_PYTHON_GET_ABIFLAGS _PGABIFLAGS)
if (NOT DEFINED _${_PYTHON_PREFIX}_FIND_ABI)
set (${_PGABIFLAGS} "<none>" PARENT_SCOPE)
return()
endif()
function (_PYTHON_GET_ABIFLAGS _PGA_FIND_ABI _PGABIFLAGS)
set (abiflags "<none>")
list (GET _${_PYTHON_PREFIX}_FIND_ABI 0 pydebug)
list (GET _${_PYTHON_PREFIX}_FIND_ABI 1 pymalloc)
list (GET _${_PYTHON_PREFIX}_FIND_ABI 2 unicode)
list (LENGTH _${_PYTHON_PREFIX}_FIND_ABI find_abi_length)
list (GET _PGA_FIND_ABI 0 pydebug)
list (GET _PGA_FIND_ABI 1 pymalloc)
list (GET _PGA_FIND_ABI 2 unicode)
list (LENGTH _PGA_FIND_ABI find_abi_length)
if (find_abi_length GREATER 3)
list (GET _${_PYTHON_PREFIX}_FIND_ABI 3 gil)
list (GET _PGA_FIND_ABI 3 gil)
else()
set (gil "OFF")
endif()
@ -302,12 +297,8 @@ function (_PYTHON_GET_PATH_SUFFIXES _PYTHON_PGPS_PATH_SUFFIXES)
set (_PGPS_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS})
endif()
if (DEFINED _${_PYTHON_PREFIX}_ABIFLAGS)
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
else()
set (abi "mu" "m" "u" "")
endif()
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
set (path_suffixes)
@ -401,12 +392,8 @@ function (_PYTHON_GET_NAMES _PYTHON_PGN_NAMES)
else()
string (REPLACE "." "" name_version ${version})
endif()
if (DEFINED _${_PYTHON_PREFIX}_ABIFLAGS)
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
else()
set (abi "")
endif()
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
if (abi)
set (abinames "${abi}")
list (TRANSFORM abinames PREPEND "python${name_version}")
@ -420,16 +407,8 @@ function (_PYTHON_GET_NAMES _PYTHON_PGN_NAMES)
endif()
if (_PGN_POSIX)
if (DEFINED _${_PYTHON_PREFIX}_ABIFLAGS)
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
else()
if (_PGN_INTERPRETER OR _PGN_CONFIG)
set (abi "")
else()
set (abi "mu" "m" "u" "")
endif()
endif()
set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
list (TRANSFORM abi REPLACE "^<none>$" "")
if (abi)
if (_PGN_CONFIG AND DEFINED CMAKE_LIBRARY_ARCHITECTURE)
@ -1529,7 +1508,6 @@ if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR VERSION_LESS "3")
set (_${_PYTHON_PREFIX}_ABIFLAGS "<none>")
else()
unset (_${_PYTHON_PREFIX}_FIND_ABI)
unset (_${_PYTHON_PREFIX}_ABIFLAGS)
if (DEFINED ${_PYTHON_PREFIX}_FIND_ABI)
# normalization
string (TOUPPER "${${_PYTHON_PREFIX}_FIND_ABI}" _${_PYTHON_PREFIX}_FIND_ABI)
@ -1539,8 +1517,14 @@ else()
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${${_PYTHON_PREFIX}_FIND_ABI}: invalid value for '${_PYTHON_PREFIX}_FIND_ABI'. Ignore it")
unset (_${_PYTHON_PREFIX}_FIND_ABI)
endif()
_python_get_abiflags ("${${_PYTHON_PREFIX}_FIND_ABI}" _${_PYTHON_PREFIX}_ABIFLAGS)
else()
if (WIN32)
_python_get_abiflags ("OFF;OFF;OFF;OFF" _${_PYTHON_PREFIX}_ABIFLAGS)
else()
_python_get_abiflags ("ANY;ANY;ANY;OFF" _${_PYTHON_PREFIX}_ABIFLAGS)
endif()
endif()
_python_get_abiflags (_${_PYTHON_PREFIX}_ABIFLAGS)
endif()
unset (${_PYTHON_PREFIX}_SOABI)
unset (${_PYTHON_PREFIX}_SOSABI)

3
Modules/FindPython3.cmake
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@ -330,7 +330,8 @@ Hints
.. note::
If ``Python3_FIND_ABI`` is not defined, any ABI will be searched.
If ``Python3_FIND_ABI`` is not defined, any ABI, excluding the
``gil_disabled`` flag, will be searched.
From this 4-tuple, various ABIs will be searched starting from the most
specialized to the most general. Moreover, when ``ANY`` is specified for

3
Modules/Internal/CPack/CPackNuGet.cmake
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@ -404,6 +404,7 @@ function(_cpack_nuget_convert_tfm_to_frameworkname TFM OUTPUT_VAR_NAME)
# 2. netstandard13 -> .NETStandard1.3
# 3. netcoreapp21 -> .NETCoreApp2.1
# 4. dotnet50 -> .NETPlatform5.0
# 5. native0.0 -> native0.0 Support for native C++ and mixed C++/CLI projects
if(TFM MATCHES "^net([1-4](.[\.0-9])?)$") # CMAKE_MATCH_1 holds the version part
_cpack_nuget_get_dotted_version("${CMAKE_MATCH_1}" dotted_version)
set(framework_name ".NETFramework${dotted_version}")
@ -418,6 +419,8 @@ function(_cpack_nuget_convert_tfm_to_frameworkname TFM OUTPUT_VAR_NAME)
elseif(TFM MATCHES "^dotnet([0-9]+(\.[0-9]+)*)$")
_cpack_nuget_get_dotted_version("${CMAKE_MATCH_1}" dotted_version)
set(framework_name ".NETPlatform${dotted_version}")
elseif(TFM STREQUAL "native0.0")
set(framework_name "${TFM}")
else()
message(FATAL_ERROR "Target Framework Moniker '${TFM}' not recognized")
endif()

4
Source/CMakeVersion.cmake
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@ -1,7 +1,7 @@
# CMake version number components.
set(CMake_VERSION_MAJOR 3)
set(CMake_VERSION_MINOR 30)
set(CMake_VERSION_PATCH 3)
set(CMake_VERSION_PATCH 4)
#set(CMake_VERSION_RC 0)
set(CMake_VERSION_IS_DIRTY 0)
@ -21,7 +21,7 @@ endif()
if(NOT CMake_VERSION_NO_GIT)
# If this source was exported by 'git archive', use its commit info.
set(git_info [==[3cc9cb6ee2 CMake 3.30.3]==])
set(git_info [==[5e4526d6dd CMake 3.30.4]==])
# Otherwise, try to identify the current development source version.
if(NOT git_info MATCHES "^([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]?[0-9a-f]?)[0-9a-f]* "

33
Source/cmProjectCommand.cxx
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@ -8,6 +8,8 @@
#include <limits>
#include <utility>
#include <cmext/string_view>
#include "cmsys/RegularExpression.hxx"
#include "cmExecutionStatus.h"
@ -56,17 +58,21 @@ bool cmProjectCommand(std::vector<std::string> const& args,
mf.SetProjectName(projectName);
mf.AddCacheDefinition(projectName + "_BINARY_DIR",
mf.GetCurrentBinaryDirectory(),
std::string varName = cmStrCat(projectName, "_BINARY_DIR"_s);
bool nonCacheVarAlreadySet = mf.IsDefinitionSet(varName);
mf.AddCacheDefinition(varName, mf.GetCurrentBinaryDirectory(),
"Value Computed by CMake", cmStateEnums::STATIC);
mf.AddDefinition(projectName + "_BINARY_DIR",
mf.GetCurrentBinaryDirectory());
if (nonCacheVarAlreadySet) {
mf.AddDefinition(varName, mf.GetCurrentBinaryDirectory());
}
mf.AddCacheDefinition(projectName + "_SOURCE_DIR",
mf.GetCurrentSourceDirectory(),
varName = cmStrCat(projectName, "_SOURCE_DIR"_s);
nonCacheVarAlreadySet = mf.IsDefinitionSet(varName);
mf.AddCacheDefinition(varName, mf.GetCurrentSourceDirectory(),
"Value Computed by CMake", cmStateEnums::STATIC);
mf.AddDefinition(projectName + "_SOURCE_DIR",
mf.GetCurrentSourceDirectory());
if (nonCacheVarAlreadySet) {
mf.AddDefinition(varName, mf.GetCurrentSourceDirectory());
}
mf.AddDefinition("PROJECT_BINARY_DIR", mf.GetCurrentBinaryDirectory());
mf.AddDefinition("PROJECT_SOURCE_DIR", mf.GetCurrentSourceDirectory());
@ -74,11 +80,14 @@ bool cmProjectCommand(std::vector<std::string> const& args,
mf.AddDefinition("PROJECT_NAME", projectName);
mf.AddDefinitionBool("PROJECT_IS_TOP_LEVEL", mf.IsRootMakefile());
mf.AddCacheDefinition(projectName + "_IS_TOP_LEVEL",
mf.IsRootMakefile() ? "ON" : "OFF",
varName = cmStrCat(projectName, "_IS_TOP_LEVEL"_s);
nonCacheVarAlreadySet = mf.IsDefinitionSet(varName);
mf.AddCacheDefinition(varName, mf.IsRootMakefile() ? "ON" : "OFF",
"Value Computed by CMake", cmStateEnums::STATIC);
mf.AddDefinition(projectName + "_IS_TOP_LEVEL",
mf.IsRootMakefile() ? "ON" : "OFF");
if (nonCacheVarAlreadySet) {
mf.AddDefinition(varName, mf.IsRootMakefile() ? "ON" : "OFF");
}
// Set the CMAKE_PROJECT_NAME variable to be the highest-level
// project name in the tree. If there are two project commands

1
Tests/RunCMake/project/RunCMakeTest.cmake
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@ -45,6 +45,7 @@ run_cmake(ProjectIsTopLevel)
run_cmake(ProjectIsTopLevelMultiple)
run_cmake(ProjectIsTopLevelSubdirectory)
run_cmake(ProjectTwice)
run_cmake(SameProjectVarsSubdir)
run_cmake(VersionAndLanguagesEmpty)
run_cmake(VersionEmpty)
run_cmake(VersionInvalid)

9
Tests/RunCMake/project/SameProjectVarsSubdir-stdout.txt
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@ -0,0 +1,9 @@
(-- )? SameProjectVarsSubdir_SOURCE_DIR = [^
]+/subdir1
SameProjectVarsSubdir_BINARY_DIR = [^
]+/subdir1
SameProjectVarsSubdir_IS_TOP_LEVEL = OFF
(-- )? sub2proj_SOURCE_DIR = [^
]+/subdir2
sub2proj_BINARY_DIR = [^
]+/subdir2

17
Tests/RunCMake/project/SameProjectVarsSubdir.cmake
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@ -0,0 +1,17 @@
add_subdirectory(subdir1)
# Simulate a situation that FetchContent_MakeAvailable() used to be able to
# create, but that should no longer be possible. If depname_SOURCE_DIR and
# depname_BINARY_DIR variables are defined as non-cache variables before the
# project(depname) call, those non-cache variables used to prevent project()
# from setting those variables itself due to CMP0126 (if set to NEW). This only
# showed up if the project(depname) call was not in the dependency's top level
# CMakeLists.txt file, but rather in a subdirectory (googletest is one example
# that used to do this). Since CMake 3.30.3, the dependency's project() call
# should set non-cache variables that will make the variable values visible
# and avoid any masking from variables set before the project() call. We want
# to verify this 3.30.3+ behavior here and in subdir2.
set(sub2proj_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(sub2proj_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
add_subdirectory(subdir2)

1
Tests/RunCMake/project/subdir1/CMakeLists.txt
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@ -0,0 +1 @@
project(${RunCMake_TEST} LANGUAGES NONE)

12
Tests/RunCMake/project/subdir2/CMakeLists.txt
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@ -0,0 +1,12 @@
message(STATUS
" ${RunCMake_TEST}_SOURCE_DIR = ${${RunCMake_TEST}_SOURCE_DIR}\n"
" ${RunCMake_TEST}_BINARY_DIR = ${${RunCMake_TEST}_BINARY_DIR}\n"
" ${RunCMake_TEST}_IS_TOP_LEVEL = ${${RunCMake_TEST}_IS_TOP_LEVEL}"
)
project(sub2proj LANGUAGES NONE)
message(STATUS
" sub2proj_SOURCE_DIR = ${sub2proj_SOURCE_DIR}\n"
" sub2proj_BINARY_DIR = ${sub2proj_BINARY_DIR}"
)

2
Utilities/cmlibrhash/librhash/util.h
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@ -44,7 +44,7 @@ extern "C" {
# define rhash_aligned_free(ptr) _aligned_free(ptr)
#elif !defined(NO_STDC_ALIGNED_ALLOC) && (__STDC_VERSION__ >= 201112L || defined(_ISOC11_SOURCE)) \
&& !(defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 15))) \
&& !(defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 16))) \
&& !(defined(__ibmxl__) && defined(__clang__) && defined(__linux__)) \
&& !defined(__APPLE__) && !defined(__HAIKU__) && !defined(__sun) \
&& (!defined(__ANDROID_API__) || __ANDROID_API__ >= 28)

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