mirror of
https://github.com/Kitware/CMake.git
synced 2025-12-31 02:39:48 -06:00
a92d384548
Do not set the policy version before recording our internal macros such as `__Python_add_library`. Otherwise callers get our policy version instead of theirs. Instead just set the specific policies we need. Also fix one case in our test suite where we were accidentally relying on the policy version to be set by `FindPython`. Fixes: #21042
3170 lines
148 KiB
CMake
3170 lines
148 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#
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# This file is a "template" file used by various FindPython modules.
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#
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#
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# Initial configuration
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#
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# IN_LIST operator
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cmake_policy (SET CMP0057 NEW)
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if (NOT DEFINED _PYTHON_PREFIX)
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message (FATAL_ERROR "FindPython: INTERNAL ERROR")
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endif()
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if (NOT DEFINED _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
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message (FATAL_ERROR "FindPython: INTERNAL ERROR")
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endif()
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if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR EQUAL "3")
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set(_${_PYTHON_PREFIX}_VERSIONS 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0)
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elseif (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR EQUAL "2")
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set(_${_PYTHON_PREFIX}_VERSIONS 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0)
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else()
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message (FATAL_ERROR "FindPython: INTERNAL ERROR")
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endif()
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get_property(_${_PYTHON_PREFIX}_CMAKE_ROLE GLOBAL PROPERTY CMAKE_ROLE)
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#
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# helper commands
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#
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macro (_PYTHON_DISPLAY_FAILURE _PYTHON_MSG)
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if (${_PYTHON_PREFIX}_FIND_REQUIRED)
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message (FATAL_ERROR "${_PYTHON_MSG}")
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else()
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if (NOT ${_PYTHON_PREFIX}_FIND_QUIETLY)
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message(STATUS "${_PYTHON_MSG}")
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endif ()
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endif()
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set (${_PYTHON_PREFIX}_FOUND FALSE)
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string (TOUPPER "${_PYTHON_PREFIX}" _${_PYTHON_PREFIX}_UPPER_PREFIX)
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set (${_PYTHON_UPPER_PREFIX}_FOUND FALSE)
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return()
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endmacro()
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function (_PYTHON_MARK_AS_INTERNAL)
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foreach (var IN LISTS ARGV)
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if (DEFINED CACHE{${var}})
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set_property (CACHE ${var} PROPERTY TYPE INTERNAL)
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endif()
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endforeach()
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endfunction()
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macro (_PYTHON_SELECT_LIBRARY_CONFIGURATIONS _PYTHON_BASENAME)
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if(NOT DEFINED ${_PYTHON_BASENAME}_LIBRARY_RELEASE)
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set(${_PYTHON_BASENAME}_LIBRARY_RELEASE "${_PYTHON_BASENAME}_LIBRARY_RELEASE-NOTFOUND")
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endif()
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if(NOT DEFINED ${_PYTHON_BASENAME}_LIBRARY_DEBUG)
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set(${_PYTHON_BASENAME}_LIBRARY_DEBUG "${_PYTHON_BASENAME}_LIBRARY_DEBUG-NOTFOUND")
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endif()
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get_property(_PYTHON_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
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if (${_PYTHON_BASENAME}_LIBRARY_DEBUG AND ${_PYTHON_BASENAME}_LIBRARY_RELEASE AND
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NOT ${_PYTHON_BASENAME}_LIBRARY_DEBUG STREQUAL ${_PYTHON_BASENAME}_LIBRARY_RELEASE AND
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(_PYTHON_isMultiConfig OR CMAKE_BUILD_TYPE))
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# if the generator is multi-config or if CMAKE_BUILD_TYPE is set for
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# single-config generators, set optimized and debug libraries
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set (${_PYTHON_BASENAME}_LIBRARIES "")
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foreach (_PYTHON_libname IN LISTS ${_PYTHON_BASENAME}_LIBRARY_RELEASE)
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list( APPEND ${_PYTHON_BASENAME}_LIBRARIES optimized "${_PYTHON_libname}")
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endforeach()
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foreach (_PYTHON_libname IN LISTS ${_PYTHON_BASENAME}_LIBRARY_DEBUG)
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list( APPEND ${_PYTHON_BASENAME}_LIBRARIES debug "${_PYTHON_libname}")
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endforeach()
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elseif (${_PYTHON_BASENAME}_LIBRARY_RELEASE)
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set (${_PYTHON_BASENAME}_LIBRARIES "${${_PYTHON_BASENAME}_LIBRARY_RELEASE}")
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elseif (${_PYTHON_BASENAME}_LIBRARY_DEBUG)
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set (${_PYTHON_BASENAME}_LIBRARIES "${${_PYTHON_BASENAME}_LIBRARY_DEBUG}")
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else()
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set (${_PYTHON_BASENAME}_LIBRARIES "${_PYTHON_BASENAME}_LIBRARY-NOTFOUND")
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endif()
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endmacro()
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macro (_PYTHON_FIND_FRAMEWORKS)
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if (CMAKE_HOST_APPLE OR APPLE)
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file(TO_CMAKE_PATH "$ENV{CMAKE_FRAMEWORK_PATH}" _pff_CMAKE_FRAMEWORK_PATH)
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set (_pff_frameworks ${CMAKE_FRAMEWORK_PATH}
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${_pff_CMAKE_FRAMEWORK_PATH}
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~/Library/Frameworks
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/usr/local/Frameworks
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${CMAKE_SYSTEM_FRAMEWORK_PATH})
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list (REMOVE_DUPLICATES _pff_frameworks)
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foreach (_pff_implementation IN LISTS _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
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unset (_${_PYTHON_PREFIX}_${_pff_implementation}_FRAMEWORKS)
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if (_pff_implementation STREQUAL "CPython")
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foreach (_pff_framework IN LISTS _pff_frameworks)
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if (EXISTS ${_pff_framework}/Python${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}.framework)
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list (APPEND _${_PYTHON_PREFIX}_${_pff_implementation}_FRAMEWORKS ${_pff_framework}/Python${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}.framework)
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endif()
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if (EXISTS ${_pff_framework}/Python.framework)
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list (APPEND _${_PYTHON_PREFIX}_${_pff_implementation}_FRAMEWORKS ${_pff_framework}/Python.framework)
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endif()
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endforeach()
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elseif (_pff_implementation STREQUAL "IronPython")
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foreach (_pff_framework IN LISTS _pff_frameworks)
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if (EXISTS ${_pff_framework}/IronPython.framework)
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list (APPEND _${_PYTHON_PREFIX}_${_pff_implementation}_FRAMEWORKS ${_pff_framework}/IronPython.framework)
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endif()
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endforeach()
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endif()
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endforeach()
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unset (_pff_implementation)
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unset (_pff_frameworks)
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unset (_pff_framework)
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endif()
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endmacro()
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function (_PYTHON_GET_FRAMEWORKS _PYTHON_PGF_FRAMEWORK_PATHS)
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cmake_parse_arguments (PARSE_ARGV 1 _PGF "" "" "IMPLEMENTATIONS;VERSION")
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if (NOT _PGF_IMPLEMENTATIONS)
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set (_PGF_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS})
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endif()
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set (framework_paths)
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foreach (implementation IN LISTS _PGF_IMPLEMENTATIONS)
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if (implementation STREQUAL "CPython")
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foreach (version IN LISTS _PGF_VERSION)
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foreach (framework IN LISTS _${_PYTHON_PREFIX}_${implementation}_FRAMEWORKS)
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if (EXISTS "${framework}/Versions/${version}")
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list (APPEND framework_paths "${framework}/Versions/${version}")
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endif()
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endforeach()
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endforeach()
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elseif (implementation STREQUAL "IronPython")
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foreach (version IN LISTS _PGF_VERSION)
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foreach (framework IN LISTS _${_PYTHON_PREFIX}_${implementation}_FRAMEWORKS)
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# pick-up all available versions
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file (GLOB versions LIST_DIRECTORIES true RELATIVE "${framework}/Versions/"
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"${framework}/Versions/${version}*")
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list (SORT versions ORDER DESCENDING)
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list (TRANSFORM versions PREPEND "${framework}/Versions/")
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list (APPEND framework_paths ${versions})
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endforeach()
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endforeach()
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endif()
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endforeach()
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set (${_PYTHON_PGF_FRAMEWORK_PATHS} ${framework_paths} PARENT_SCOPE)
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endfunction()
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function (_PYTHON_GET_REGISTRIES _PYTHON_PGR_REGISTRY_PATHS)
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cmake_parse_arguments (PARSE_ARGV 1 _PGR "" "" "IMPLEMENTATIONS;VERSION")
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if (NOT _PGR_IMPLEMENTATIONS)
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set (_PGR_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS})
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endif()
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set (registries)
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foreach (implementation IN LISTS _PGR_IMPLEMENTATIONS)
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if (implementation STREQUAL "CPython")
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foreach (version IN LISTS _PGR_VERSION)
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string (REPLACE "." "" version_no_dots ${version})
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list (APPEND registries
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${version}-${_${_PYTHON_PREFIX}_ARCH}\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${version}-${_${_PYTHON_PREFIX}_ARCH2}\\InstallPath])
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if (version VERSION_GREATER_EQUAL "3.5")
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get_filename_component (arch "[HKEY_CURRENT_USER\\Software\\Python\\PythonCore\\${version};SysArchitecture]" NAME)
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if (arch MATCHES "(${_${_PYTHON_PREFIX}_ARCH}|${_${_PYTHON_PREFIX}_ARCH2})bit")
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list (APPEND registries
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${version}\\InstallPath])
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endif()
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else()
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list (APPEND registries
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\${version}\\InstallPath])
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endif()
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list (APPEND registries
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\ContinuumAnalytics\\Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH}\\InstallPath]
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[HKEY_CURRENT_USER\\SOFTWARE\\Python\\ContinuumAnalytics\\Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH2}\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${version}-${_${_PYTHON_PREFIX}_ARCH}\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${version}-${_${_PYTHON_PREFIX}_ARCH2}\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${version}\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\ContinuumAnalytics\\Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH}\\InstallPath]
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\ContinuumAnalytics\\Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH2}\\InstallPath])
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endforeach()
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elseif (implementation STREQUAL "IronPython")
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foreach (version IN LISTS _PGR_VERSION)
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list (APPEND registries [HKEY_LOCAL_MACHINE\\SOFTWARE\\IronPython\\${version}\\InstallPath])
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endforeach()
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endif()
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endforeach()
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set (${_PYTHON_PGR_REGISTRY_PATHS} "${registries}" PARENT_SCOPE)
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endfunction()
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function (_PYTHON_GET_ABIFLAGS _PGABIFLAGS)
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set (abiflags)
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list (GET _${_PYTHON_PREFIX}_FIND_ABI 0 pydebug)
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list (GET _${_PYTHON_PREFIX}_FIND_ABI 1 pymalloc)
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list (GET _${_PYTHON_PREFIX}_FIND_ABI 2 unicode)
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if (pymalloc STREQUAL "ANY" AND unicode STREQUAL "ANY")
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set (abiflags "mu" "m" "u" "")
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elseif (pymalloc STREQUAL "ANY" AND unicode STREQUAL "ON")
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set (abiflags "mu" "u")
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elseif (pymalloc STREQUAL "ANY" AND unicode STREQUAL "OFF")
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set (abiflags "m" "")
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elseif (pymalloc STREQUAL "ON" AND unicode STREQUAL "ANY")
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set (abiflags "mu" "m")
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elseif (pymalloc STREQUAL "ON" AND unicode STREQUAL "ON")
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set (abiflags "mu")
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elseif (pymalloc STREQUAL "ON" AND unicode STREQUAL "OFF")
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set (abiflags "m")
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elseif (pymalloc STREQUAL "ON" AND unicode STREQUAL "ANY")
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set (abiflags "u" "")
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elseif (pymalloc STREQUAL "OFF" AND unicode STREQUAL "ON")
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set (abiflags "u")
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endif()
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if (pydebug STREQUAL "ON")
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if (abiflags)
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list (TRANSFORM abiflags PREPEND "d")
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else()
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set (abiflags "d")
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endif()
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elseif (pydebug STREQUAL "ANY")
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if (abiflags)
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set (flags "${abiflags}")
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list (TRANSFORM flags PREPEND "d")
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list (APPEND abiflags "${flags}")
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else()
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set (abiflags "" "d")
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endif()
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endif()
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set (${_PGABIFLAGS} "${abiflags}" PARENT_SCOPE)
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endfunction()
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function (_PYTHON_GET_PATH_SUFFIXES _PYTHON_PGPS_PATH_SUFFIXES)
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cmake_parse_arguments (PARSE_ARGV 1 _PGPS "INTERPRETER;COMPILER;LIBRARY;INCLUDE" "" "IMPLEMENTATIONS;VERSION")
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if (NOT _PGPS_IMPLEMENTATIONS)
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set (_PGPS_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS})
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endif()
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if (DEFINED _${_PYTHON_PREFIX}_ABIFLAGS)
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set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
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else()
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set (abi "mu" "m" "u" "")
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endif()
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set (path_suffixes)
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foreach (implementation IN LISTS _PGPS_IMPLEMENTATIONS)
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if (implementation STREQUAL "CPython")
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if (_PGPS_INTERPRETER)
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list (APPEND path_suffixes bin Scripts)
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else()
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foreach (version IN LISTS _PGPS_VERSION)
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if (_PGPS_LIBRARY)
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if (CMAKE_LIBRARY_ARCHITECTURE)
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list (APPEND path_suffixes lib/${CMAKE_LIBRARY_ARCHITECTURE})
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endif()
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list (APPEND path_suffixes lib libs)
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if (CMAKE_LIBRARY_ARCHITECTURE)
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set (suffixes "${abi}")
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if (suffixes)
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list (TRANSFORM suffixes PREPEND "lib/python${_PGPS_VERSION}/config-${_PGPS_VERSION}")
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list (TRANSFORM suffixes APPEND "-${CMAKE_LIBRARY_ARCHITECTURE}")
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else()
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set (suffixes "lib/python${_PGPS_VERSION}/config-${_PGPS_VERSION}-${CMAKE_LIBRARY_ARCHITECTURE}")
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endif()
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list (APPEND path_suffixes ${suffixes})
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endif()
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set (suffixes "${abi}")
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if (suffixes)
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list (TRANSFORM suffixes PREPEND "lib/python${_PGPS_VERSION}/config-${_PGPS_VERSION}")
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else()
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set (suffixes "lib/python${_PGPS_VERSION}/config-${_PGPS_VERSION}")
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endif()
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list (APPEND path_suffixes ${suffixes})
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elseif (_PGPS_INCLUDE)
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set (suffixes "${abi}")
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if (suffixes)
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list (TRANSFORM suffixes PREPEND "include/python${_PGPS_VERSION}")
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else()
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set (suffixes "include/python${_PGPS_VERSION}")
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endif()
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list (APPEND path_suffixes ${suffixes} include)
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endif()
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endforeach()
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endif()
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elseif (implementation STREQUAL "IronPython")
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if (_PGPS_INTERPRETER OR _PGPS_COMPILER)
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foreach (version IN LISTS _PGPS_VERSION)
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list (APPEND path_suffixes "share/ironpython${version}")
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endforeach()
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list (APPEND path_suffixes ${_${_PYTHON_PREFIX}_IRON_PYTHON_PATH_SUFFIXES})
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endif()
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elseif (implementation STREQUAL "PyPy")
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if (_PGPS_INTERPRETER)
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list (APPEND path_suffixes ${_${_PYTHON_PREFIX}_PYPY_EXECUTABLE_PATH_SUFFIXES})
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elseif (_PGPS_LIBRARY)
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list (APPEND path_suffixes ${_${_PYTHON_PREFIX}_PYPY_LIBRARY_PATH_SUFFIXES})
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elseif (_PGPS_INCLUDE)
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list (APPEND path_suffixes ${_${_PYTHON_PREFIX}_PYPY_INCLUDE_PATH_SUFFIXES})
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endif()
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endif()
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endforeach()
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list (REMOVE_DUPLICATES path_suffixes)
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set (${_PYTHON_PGPS_PATH_SUFFIXES} ${path_suffixes} PARENT_SCOPE)
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endfunction()
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function (_PYTHON_GET_NAMES _PYTHON_PGN_NAMES)
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cmake_parse_arguments (PARSE_ARGV 1 _PGN "POSIX;INTERPRETER;COMPILER;CONFIG;LIBRARY;WIN32;DEBUG" "" "IMPLEMENTATIONS;VERSION")
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if (NOT _PGN_IMPLEMENTATIONS)
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set (_PGN_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS})
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endif()
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set (names)
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foreach (implementation IN LISTS _PGN_IMPLEMENTATIONS)
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if (implementation STREQUAL "CPython")
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foreach (version IN LISTS _PGN_VERSION)
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if (_PGN_WIN32)
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string (REPLACE "." "" version_no_dots ${version})
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set (name python${version_no_dots})
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if (_PGN_DEBUG)
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string (APPEND name "_d")
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endif()
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list (APPEND names "${name}")
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endif()
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if (_PGN_POSIX)
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if (DEFINED _${_PYTHON_PREFIX}_ABIFLAGS)
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set (abi "${_${_PYTHON_PREFIX}_ABIFLAGS}")
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else()
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if (_PGN_INTERPRETER OR _PGN_CONFIG)
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set (abi "")
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else()
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set (abi "mu" "m" "u" "")
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endif()
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endif()
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if (abi)
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if (_PGN_CONFIG AND DEFINED CMAKE_LIBRARY_ARCHITECTURE)
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set (abinames "${abi}")
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list (TRANSFORM abinames PREPEND "${CMAKE_LIBRARY_ARCHITECTURE}-python${version}")
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list (TRANSFORM abinames APPEND "-config")
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list (APPEND names ${abinames})
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endif()
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set (abinames "${abi}")
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list (TRANSFORM abinames PREPEND "python${version}")
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if (_PGN_CONFIG)
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list (TRANSFORM abinames APPEND "-config")
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endif()
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list (APPEND names ${abinames})
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else()
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unset (abinames)
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if (_PGN_CONFIG AND DEFINED CMAKE_LIBRARY_ARCHITECTURE)
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set (abinames "${CMAKE_LIBRARY_ARCHITECTURE}-python${version}")
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endif()
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list (APPEND abinames "python${version}")
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if (_PGN_CONFIG)
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list (TRANSFORM abinames APPEND "-config")
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endif()
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list (APPEND names ${abinames})
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endif()
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endif()
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endforeach()
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if (_PGN_INTERPRETER)
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list (APPEND names python${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR} python)
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endif()
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elseif (implementation STREQUAL "IronPython")
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if (_PGN_INTERPRETER)
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if (NOT CMAKE_SYSTEM_NAME STREQUAL "Linux")
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# Do not use wrapper script on Linux because it is buggy: -c interpreter option cannot be used
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foreach (version IN LISTS _PGN_VERSION)
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list (APPEND names "ipy${version}")
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endforeach()
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endif()
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list (APPEND names ${_${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES})
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elseif (_PGN_COMPILER)
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list (APPEND names ${_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES})
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endif()
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elseif (implementation STREQUAL "PyPy")
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if (_PGN_INTERPRETER)
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list (APPEND names ${_${_PYTHON_PREFIX}_PYPY_NAMES})
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elseif (_PGN_LIBRARY)
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if (_PGN_WIN32)
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foreach (version IN LISTS _PGN_VERSION)
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string (REPLACE "." "" version_no_dots ${version})
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set (name "python${version_no_dots}")
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if (_PGN_DEBUG)
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string (APPEND name "_d")
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endif()
|
|
list (APPEND names "${name}")
|
|
endforeach()
|
|
endif()
|
|
list (APPEND names ${_${_PYTHON_PREFIX}_PYPY_LIB_NAMES})
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
set (${_PYTHON_PGN_NAMES} ${names} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME)
|
|
unset (${_PYTHON_PGCV_VALUE} PARENT_SCOPE)
|
|
|
|
if (NOT NAME MATCHES "^(PREFIX|ABIFLAGS|CONFIGDIR|INCLUDES|LIBS|SOABI)$")
|
|
return()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
if (NAME STREQUAL "SOABI")
|
|
set (config_flag "--extension-suffix")
|
|
else()
|
|
set (config_flag "--${NAME}")
|
|
endif()
|
|
string (TOLOWER "${config_flag}" config_flag)
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" ${config_flag}
|
|
RESULT_VARIABLE _result
|
|
OUTPUT_VARIABLE _values
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_result)
|
|
unset (_values)
|
|
else()
|
|
if (NAME STREQUAL "INCLUDES")
|
|
# do some clean-up
|
|
string (REGEX MATCHALL "(-I|-iwithsysroot)[ ]*[^ ]+" _values "${_values}")
|
|
string (REGEX REPLACE "(-I|-iwithsysroot)[ ]*" "" _values "${_values}")
|
|
list (REMOVE_DUPLICATES _values)
|
|
elseif (NAME STREQUAL "SOABI")
|
|
# clean-up: remove prefix character and suffix
|
|
string (REGEX REPLACE "^[.-](.+)(${CMAKE_SHARED_LIBRARY_SUFFIX}|\\.(so|pyd))$" "\\1" _values "${_values}")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE AND NOT CMAKE_CROSSCOMPILING)
|
|
if (NAME STREQUAL "PREFIX")
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.PREFIX,sysconfig.EXEC_PREFIX,sysconfig.BASE_EXEC_PREFIX]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('base') or '', sysconfig.get_config_var('installed_base') or '']))"
|
|
RESULT_VARIABLE _result
|
|
OUTPUT_VARIABLE _values
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_result)
|
|
unset (_values)
|
|
else()
|
|
list (REMOVE_DUPLICATES _values)
|
|
endif()
|
|
elseif (NAME STREQUAL "INCLUDES")
|
|
if (WIN32)
|
|
set (_scheme "nt")
|
|
else()
|
|
set (_scheme "posix_prefix")
|
|
endif()
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_inc(plat_specific=True),sysconfig.get_python_inc(plat_specific=False)]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('platinclude'),sysconfig.get_path('platinclude','${_scheme}'),sysconfig.get_path('include'),sysconfig.get_path('include','${_scheme}')]))"
|
|
RESULT_VARIABLE _result
|
|
OUTPUT_VARIABLE _values
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_result)
|
|
unset (_values)
|
|
else()
|
|
list (REMOVE_DUPLICATES _values)
|
|
endif()
|
|
elseif (NAME STREQUAL "SOABI")
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('EXT_SUFFIX') or '']))\nexcept Exception:\n import sysconfig;sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('EXT_SUFFIX') or '']))"
|
|
RESULT_VARIABLE _result
|
|
OUTPUT_VARIABLE _soabi
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_result)
|
|
unset (_values)
|
|
else()
|
|
foreach (_item IN LISTS _soabi)
|
|
if (_item)
|
|
set (_values "${_item}")
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
if (_values)
|
|
# clean-up: remove prefix character and suffix
|
|
string (REGEX REPLACE "^[.-](.+)(${CMAKE_SHARED_LIBRARY_SUFFIX}|\\.(so|pyd))$" "\\1" _values "${_values}")
|
|
endif()
|
|
endif()
|
|
else()
|
|
set (config_flag "${NAME}")
|
|
if (NAME STREQUAL "CONFIGDIR")
|
|
set (config_flag "LIBPL")
|
|
endif()
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))\nexcept Exception:\n import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))"
|
|
RESULT_VARIABLE _result
|
|
OUTPUT_VARIABLE _values
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_result)
|
|
unset (_values)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (config_flag STREQUAL "ABIFLAGS")
|
|
set (${_PYTHON_PGCV_VALUE} "${_values}" PARENT_SCOPE)
|
|
return()
|
|
endif()
|
|
|
|
if (NOT _values OR _values STREQUAL "None")
|
|
return()
|
|
endif()
|
|
|
|
if (NAME STREQUAL "LIBS")
|
|
# do some clean-up
|
|
string (REGEX MATCHALL "-(l|framework)[ ]*[^ ]+" _values "${_values}")
|
|
# remove elements relative to python library itself
|
|
list (FILTER _values EXCLUDE REGEX "-lpython")
|
|
list (REMOVE_DUPLICATES _values)
|
|
endif()
|
|
|
|
if (WIN32 AND NAME MATCHES "^(PREFIX|CONFIGDIR|INCLUDES)$")
|
|
file (TO_CMAKE_PATH "${_values}" _values)
|
|
endif()
|
|
|
|
set (${_PYTHON_PGCV_VALUE} "${_values}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function (_PYTHON_GET_VERSION)
|
|
cmake_parse_arguments (PARSE_ARGV 0 _PGV "LIBRARY;INCLUDE" "PREFIX" "")
|
|
|
|
unset (${_PGV_PREFIX}VERSION PARENT_SCOPE)
|
|
unset (${_PGV_PREFIX}VERSION_MAJOR PARENT_SCOPE)
|
|
unset (${_PGV_PREFIX}VERSION_MINOR PARENT_SCOPE)
|
|
unset (${_PGV_PREFIX}VERSION_PATCH PARENT_SCOPE)
|
|
unset (${_PGV_PREFIX}ABI PARENT_SCOPE)
|
|
|
|
if (_PGV_LIBRARY)
|
|
# retrieve version and abi from library name
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
# extract version from library name
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "python([23])([0-9]+)")
|
|
set (${_PGV_PREFIX}VERSION_MAJOR "${CMAKE_MATCH_1}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION_MINOR "${CMAKE_MATCH_2}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}ABI "" PARENT_SCOPE)
|
|
elseif (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "python([23])\\.([0-9]+)([dmu]*)")
|
|
set (${_PGV_PREFIX}VERSION_MAJOR "${CMAKE_MATCH_1}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION_MINOR "${CMAKE_MATCH_2}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}ABI "${CMAKE_MATCH_3}" PARENT_SCOPE)
|
|
elseif (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "pypy(3)?")
|
|
set (version "${CMAKE_MATCH_1}")
|
|
if (version EQUAL "3")
|
|
set (${_PGV_PREFIX}VERSION_MAJOR "3" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION "3" PARENT_SCOPE)
|
|
else()
|
|
set (${_PGV_PREFIX}VERSION_MAJOR "2" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION "2" PARENT_SCOPE)
|
|
endif()
|
|
set (${_PGV_PREFIX}ABI "" PARENT_SCOPE)
|
|
endif()
|
|
endif()
|
|
else()
|
|
if (_${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
# retrieve version from header file
|
|
file (STRINGS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}/patchlevel.h" version
|
|
REGEX "^#define[ \t]+PY_VERSION[ \t]+\"[^\"]+\"")
|
|
string (REGEX REPLACE "^#define[ \t]+PY_VERSION[ \t]+\"([^\"]+)\".*" "\\1"
|
|
version "${version}")
|
|
string (REGEX MATCHALL "[0-9]+" versions "${version}")
|
|
list (GET versions 0 version_major)
|
|
list (GET versions 1 version_minor)
|
|
list (GET versions 2 version_patch)
|
|
|
|
set (${_PGV_PREFIX}VERSION "${version_major}.${version_minor}.${version_patch}" PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION_MAJOR ${version_major} PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION_MINOR ${version_minor} PARENT_SCOPE)
|
|
set (${_PGV_PREFIX}VERSION_PATCH ${version_patch} PARENT_SCOPE)
|
|
|
|
# compute ABI flags
|
|
if (version_major VERSION_GREATER "2")
|
|
file (STRINGS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}/pyconfig.h" config REGEX "(Py_DEBUG|WITH_PYMALLOC|Py_UNICODE_SIZE|MS_WIN32)")
|
|
set (abi)
|
|
if (config MATCHES "#[ ]*define[ ]+MS_WIN32")
|
|
# ABI not used on Windows
|
|
set (abi "")
|
|
else()
|
|
if (config MATCHES "#[ ]*define[ ]+Py_DEBUG[ ]+1")
|
|
string (APPEND abi "d")
|
|
endif()
|
|
if (config MATCHES "#[ ]*define[ ]+WITH_PYMALLOC[ ]+1")
|
|
string (APPEND abi "m")
|
|
endif()
|
|
if (config MATCHES "#[ ]*define[ ]+Py_UNICODE_SIZE[ ]+4")
|
|
string (APPEND abi "u")
|
|
endif()
|
|
set (${_PGV_PREFIX}ABI "${abi}" PARENT_SCOPE)
|
|
endif()
|
|
else()
|
|
# ABI not supported
|
|
set (${_PGV_PREFIX}ABI "" PARENT_SCOPE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
function (_PYTHON_GET_LAUNCHER _PYTHON_PGL_NAME)
|
|
cmake_parse_arguments (PARSE_ARGV 1 _PGL "INTERPRETER;COMPILER" "" "")
|
|
|
|
unset ({_PYTHON_PGL_NAME} PARENT_SCOPE)
|
|
|
|
if ((_PGL_INTERPRETER AND NOT _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
OR (_PGL_COMPILER AND NOT _${_PYTHON_PREFIX}_COMPILER))
|
|
return()
|
|
endif()
|
|
|
|
if ("IronPython" IN_LIST _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS
|
|
AND NOT SYSTEM_NAME MATCHES "Windows|Linux")
|
|
if (_PGL_INTERPRETER)
|
|
get_filename_component (name "${_${_PYTHON_PREFIX}_EXECUTABLE}" NAME)
|
|
get_filename_component (ext "${_${_PYTHON_PREFIX}_EXECUTABLE}" LAST_EXT)
|
|
if (name IN_LIST _${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES
|
|
AND ext STREQUAL ".exe")
|
|
set (${_PYTHON_PGL_NAME} "${${_PYTHON_PREFIX}_DOTNET_LAUNCHER}" PARENT_SCOPE)
|
|
endif()
|
|
else()
|
|
get_filename_component (name "${_${_PYTHON_PREFIX}_COMPILER}" NAME)
|
|
get_filename_component (ext "${_${_PYTHON_PREFIX}_COMPILER}" LAST_EXT)
|
|
if (name IN_LIST _${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES
|
|
AND ext STREQUAL ".exe")
|
|
set (${_PYTHON_PGL_NAME} "${${_PYTHON_PREFIX}_DOTNET_LAUNCHER}" PARENT_SCOPE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_VALIDATE_INTERPRETER)
|
|
if (NOT _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
return()
|
|
endif()
|
|
|
|
cmake_parse_arguments (PARSE_ARGV 0 _PVI "EXACT;CHECK_EXISTS" "" "")
|
|
if (_PVI_UNPARSED_ARGUMENTS)
|
|
set (expected_version "${_PVI_UNPARSED_ARGUMENTS}")
|
|
else()
|
|
unset (expected_version)
|
|
endif()
|
|
|
|
if (_PVI_CHECK_EXISTS AND NOT EXISTS "${_${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
# interpreter does not exist anymore
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Cannot find the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
return()
|
|
endif()
|
|
|
|
_python_get_launcher (launcher INTERPRETER)
|
|
|
|
# validate ABI compatibility
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI)
|
|
execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write(sys.abiflags)"
|
|
RESULT_VARIABLE result
|
|
OUTPUT_VARIABLE abi
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (result)
|
|
# assume ABI is not supported
|
|
set (abi "")
|
|
endif()
|
|
if (NOT abi IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
# incompatible ABI
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Wrong ABI for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
return()
|
|
endif()
|
|
endif()
|
|
|
|
get_filename_component (python_name "${_${_PYTHON_PREFIX}_EXECUTABLE}" NAME)
|
|
|
|
if (expected_version)
|
|
if (NOT python_name STREQUAL "python${expected_version}${abi}${CMAKE_EXECUTABLE_SUFFIX}")
|
|
# compute number of components for version
|
|
string (REGEX REPLACE "[^.]" "" dots "${expected_version}")
|
|
# add one dot because there is one dot less than there are components
|
|
string (LENGTH "${dots}." count)
|
|
if (count GREATER 3)
|
|
set (count 3)
|
|
endif()
|
|
|
|
# executable found must have a specific version
|
|
execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:${count}]]))"
|
|
RESULT_VARIABLE result
|
|
OUTPUT_VARIABLE version
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (result)
|
|
# interpreter is not usable
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Cannot use the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
else()
|
|
if (_PVI_EXACT AND NOT version VERSION_EQUAL expected_version)
|
|
# interpreter has wrong version
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Wrong version for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
else()
|
|
# check that version is OK
|
|
string(REGEX REPLACE "^([0-9]+)\\.?.*$" "\\1" major_version "${version}")
|
|
string(REGEX REPLACE "^([0-9]+)\\.?.*$" "\\1" expected_major_version "${expected_version}")
|
|
if (NOT major_version VERSION_EQUAL expected_major_version
|
|
OR NOT version VERSION_GREATER_EQUAL expected_version)
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Wrong version for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
if (NOT _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
return()
|
|
endif()
|
|
endif()
|
|
else()
|
|
if (NOT python_name STREQUAL "python${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}${CMAKE_EXECUTABLE_SUFFIX}")
|
|
# executable found do not have version in name
|
|
# ensure major version is OK
|
|
execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write(str(sys.version_info[0]))"
|
|
RESULT_VARIABLE result
|
|
OUTPUT_VARIABLE version
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (result OR NOT version EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
# interpreter not usable or has wrong major version
|
|
if (result)
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Cannot use the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Wrong major version for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
endif()
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
return()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (CMAKE_SIZEOF_VOID_P AND ("Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
OR "Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
AND NOT CMAKE_CROSSCOMPILING)
|
|
# In this case, interpreter must have same architecture as environment
|
|
execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys, struct; sys.stdout.write(str(struct.calcsize(\"P\")))"
|
|
RESULT_VARIABLE result
|
|
OUTPUT_VARIABLE size
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (result OR NOT size EQUAL CMAKE_SIZEOF_VOID_P)
|
|
# interpreter not usable or has wrong architecture
|
|
if (result)
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Cannot use the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Wrong architecture for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"" PARENT_SCOPE)
|
|
endif()
|
|
set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND")
|
|
return()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_VALIDATE_COMPILER)
|
|
if (NOT _${_PYTHON_PREFIX}_COMPILER)
|
|
return()
|
|
endif()
|
|
|
|
cmake_parse_arguments (PARSE_ARGV 0 _PVC "EXACT;CHECK_EXISTS" "" "")
|
|
if (_PVC_UNPARSED_ARGUMENTS)
|
|
set (major_version FALSE)
|
|
set (expected_version "${_PVC_UNPARSED_ARGUMENTS}")
|
|
else()
|
|
set (major_version TRUE)
|
|
set (expected_version "${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}")
|
|
set (_PVC_EXACT TRUE)
|
|
endif()
|
|
|
|
if (_PVC_CHECK_EXISTS AND NOT EXISTS "${_${_PYTHON_PREFIX}_COMPILER}")
|
|
# Compiler does not exist anymore
|
|
set (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE "Cannot find the compiler \"${_${_PYTHON_PREFIX}_COMPILER}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_COMPILER PROPERTY VALUE "${_PYTHON_PREFIX}_COMPILER-NOTFOUND")
|
|
return()
|
|
endif()
|
|
|
|
_python_get_launcher (launcher COMPILER)
|
|
|
|
# retrieve python environment version from compiler
|
|
set (working_dir "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/PythonCompilerVersion.dir")
|
|
if (major_version)
|
|
# check only major version
|
|
file (WRITE "${working_dir}/version.py" "import sys; sys.stdout.write(str(sys.version_info[0]))")
|
|
else()
|
|
# compute number of components for version
|
|
string (REGEX REPLACE "[^.]" "" dots "${expected_version}")
|
|
# add one dot because there is one dot less than there are components
|
|
string (LENGTH "${dots}." count)
|
|
if (count GREATER 3)
|
|
set (count 3)
|
|
endif()
|
|
file (WRITE "${working_dir}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:${count}]]))\n")
|
|
endif()
|
|
execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_COMPILER}"
|
|
${_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS}
|
|
/target:exe /embed "${working_dir}/version.py"
|
|
WORKING_DIRECTORY "${working_dir}"
|
|
OUTPUT_QUIET
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
get_filename_component (ir_dir "${_${_PYTHON_PREFIX}_COMPILER}" DIRECTORY)
|
|
execute_process (COMMAND "${CMAKE_COMMAND}" -E env "MONO_PATH=${ir_dir}"
|
|
${${_PYTHON_PREFIX}_DOTNET_LAUNCHER} "${working_dir}/version.exe"
|
|
WORKING_DIRECTORY "${working_dir}"
|
|
RESULT_VARIABLE result
|
|
OUTPUT_VARIABLE version
|
|
ERROR_QUIET)
|
|
file (REMOVE_RECURSE "${working_dir}")
|
|
if (result)
|
|
# compiler is not usable
|
|
set (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE "Cannot use the compiler \"${_${_PYTHON_PREFIX}_COMPILER}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_COMPILER PROPERTY VALUE "${_PYTHON_PREFIX}_COMPILER-NOTFOUND")
|
|
elseif ((_PVC_EXACT AND NOT version VERSION_EQUAL expected_version)
|
|
OR NOT version VERSION_GREATER_EQUAL expected_version)
|
|
# Compiler has wrong version
|
|
set (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE "Wrong version for the compiler \"${_${_PYTHON_PREFIX}_COMPILER}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_COMPILER PROPERTY VALUE "${_PYTHON_PREFIX}_COMPILER-NOTFOUND")
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_VALIDATE_LIBRARY)
|
|
if (NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
unset (_${_PYTHON_PREFIX}_LIBRARY_DEBUG)
|
|
return()
|
|
endif()
|
|
|
|
cmake_parse_arguments (PARSE_ARGV 0 _PVL "EXACT;CHECK_EXISTS" "" "")
|
|
if (_PVL_UNPARSED_ARGUMENTS)
|
|
set (expected_version ${_PVL_UNPARSED_ARGUMENTS})
|
|
else()
|
|
unset (expected_version)
|
|
endif()
|
|
|
|
if (_PVL_CHECK_EXISTS AND NOT EXISTS "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
|
|
# library does not exist anymore
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Cannot find the library \"${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
|
|
if (WIN32)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_DEBUG PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_DEBUG-NOTFOUND")
|
|
endif()
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
return()
|
|
endif()
|
|
|
|
# retrieve version and abi from library name
|
|
_python_get_version (LIBRARY PREFIX lib_)
|
|
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI AND NOT lib_ABI IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
# incompatible ABI
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong ABI for the library \"${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
|
|
else()
|
|
if (expected_version)
|
|
# library have only major.minor information
|
|
string (REGEX MATCH "[0-9](\\.[0-9]+)?" version "${expected_version}")
|
|
if ((_PVL_EXACT AND NOT lib_VERSION VERSION_EQUAL version) OR (lib_VERSION VERSION_LESS version))
|
|
# library has wrong version
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong version for the library \"${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
|
|
endif()
|
|
else()
|
|
if (NOT lib_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
# library has wrong major version
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong major version for the library \"${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
if (WIN32)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_DEBUG PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_DEBUG-NOTFOUND")
|
|
endif()
|
|
unset (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE CACHE)
|
|
unset (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG CACHE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_VALIDATE_INCLUDE_DIR)
|
|
if (NOT _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
return()
|
|
endif()
|
|
|
|
cmake_parse_arguments (PARSE_ARGV 0 _PVID "EXACT;CHECK_EXISTS" "" "")
|
|
if (_PVID_UNPARSED_ARGUMENTS)
|
|
set (expected_version ${_PVID_UNPARSED_ARGUMENTS})
|
|
else()
|
|
unset (expected_version)
|
|
endif()
|
|
|
|
if (_PVID_CHECK_EXISTS AND NOT EXISTS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}")
|
|
# include file does not exist anymore
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Cannot find the directory \"${_${_PYTHON_PREFIX}_INCLUDE_DIR}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
return()
|
|
endif()
|
|
|
|
# retrieve version from header file
|
|
_python_get_version (INCLUDE PREFIX inc_)
|
|
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI AND NOT inc_ABI IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
# incompatible ABI
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong ABI for the directory \"${_${_PYTHON_PREFIX}_INCLUDE_DIR}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
else()
|
|
if (expected_version)
|
|
if ((_PVID_EXACT AND NOT inc_VERSION VERSION_EQUAL expected_version) OR (inc_VERSION VERSION_LESS expected_version))
|
|
# include dir has wrong version
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong version for the directory \"${_${_PYTHON_PREFIX}_INCLUDE_DIR}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
endif()
|
|
else()
|
|
if (NOT inc_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
# include dir has wrong major version
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Wrong major version for the directory \"${_${_PYTHON_PREFIX}_INCLUDE_DIR}\"" PARENT_SCOPE)
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_FIND_RUNTIME_LIBRARY _PYTHON_LIB)
|
|
string (REPLACE "_RUNTIME" "" _PYTHON_LIB "${_PYTHON_LIB}")
|
|
# look at runtime part on systems supporting it
|
|
if (CMAKE_SYSTEM_NAME STREQUAL "Windows" OR
|
|
(CMAKE_SYSTEM_NAME MATCHES "MSYS|CYGWIN"
|
|
AND ${_PYTHON_LIB} MATCHES "${CMAKE_IMPORT_LIBRARY_SUFFIX}$"))
|
|
set (CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_SHARED_LIBRARY_SUFFIX})
|
|
# MSYS has a special syntax for runtime libraries
|
|
if (CMAKE_SYSTEM_NAME MATCHES "MSYS")
|
|
list (APPEND CMAKE_FIND_LIBRARY_PREFIXES "msys-")
|
|
endif()
|
|
find_library (${ARGV})
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_SET_LIBRARY_DIRS _PYTHON_SLD_RESULT)
|
|
unset (_PYTHON_DIRS)
|
|
set (_PYTHON_LIBS ${ARGN})
|
|
foreach (_PYTHON_LIB IN LISTS _PYTHON_LIBS)
|
|
if (${_PYTHON_LIB})
|
|
get_filename_component (_PYTHON_DIR "${${_PYTHON_LIB}}" DIRECTORY)
|
|
list (APPEND _PYTHON_DIRS "${_PYTHON_DIR}")
|
|
endif()
|
|
endforeach()
|
|
list (REMOVE_DUPLICATES _PYTHON_DIRS)
|
|
set (${_PYTHON_SLD_RESULT} ${_PYTHON_DIRS} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function (_PYTHON_SET_DEVELOPMENT_MODULE_FOUND module)
|
|
if ("Development.${module}" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
string(TOUPPER "${module}" id)
|
|
set (module_found TRUE)
|
|
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS
|
|
AND NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
set (module_found FALSE)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS
|
|
AND NOT _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
set (module_found FALSE)
|
|
endif()
|
|
|
|
set (${_PYTHON_PREFIX}_Development.${module}_FOUND ${module_found} PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
# If major version is specified, it must be the same as internal major version
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_VERSION_MAJOR
|
|
AND NOT ${_PYTHON_PREFIX}_FIND_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
_python_display_failure ("Could NOT find ${_PYTHON_PREFIX}: Wrong major version specified is \"${${_PYTHON_PREFIX}_FIND_VERSION_MAJOR}\", but expected major version is \"${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}\"")
|
|
endif()
|
|
|
|
|
|
# handle components
|
|
if (NOT ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
set (${_PYTHON_PREFIX}_FIND_COMPONENTS Interpreter)
|
|
set (${_PYTHON_PREFIX}_FIND_REQUIRED_Interpreter TRUE)
|
|
endif()
|
|
if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
list (APPEND ${_PYTHON_PREFIX}_FIND_COMPONENTS "Interpreter" "Development.Module")
|
|
endif()
|
|
if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
list (APPEND ${_PYTHON_PREFIX}_FIND_COMPONENTS "Development.Module" "Development.Embed")
|
|
endif()
|
|
list (REMOVE_DUPLICATES ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
foreach (_${_PYTHON_PREFIX}_COMPONENT IN ITEMS Interpreter Compiler Development Development.Module Development.Embed NumPy)
|
|
set (${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_COMPONENT}_FOUND FALSE)
|
|
endforeach()
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_Development)
|
|
set (${_PYTHON_PREFIX}_FIND_REQUIRED_Development.Module TRUE)
|
|
set (${_PYTHON_PREFIX}_FIND_REQUIRED_Development.Embed TRUE)
|
|
endif()
|
|
|
|
unset (_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
unset (_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS)
|
|
unset (_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_EMBED_ARTIFACTS)
|
|
if ("Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
if (CMAKE_SYSTEM_NAME MATCHES "^(Windows.*|CYGWIN|MSYS)$")
|
|
list (APPEND _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS "LIBRARY")
|
|
endif()
|
|
list (APPEND _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS "INCLUDE_DIR")
|
|
endif()
|
|
if ("Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_EMBED_ARTIFACTS "LIBRARY" "INCLUDE_DIR")
|
|
endif()
|
|
set (_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS ${_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS} ${_${_PYTHON_PREFIX}_FIND_DEVELOPMENT_EMBED_ARTIFACTS})
|
|
list (REMOVE_DUPLICATES _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
|
|
# Set versions to search
|
|
## default: search any version
|
|
set (_${_PYTHON_PREFIX}_FIND_VERSIONS ${_${_PYTHON_PREFIX}_VERSIONS})
|
|
unset (_${_PYTHON_PREFIX}_FIND_VERSION_EXACT)
|
|
|
|
if (${_PYTHON_PREFIX}_FIND_VERSION_COUNT)
|
|
if (${_PYTHON_PREFIX}_FIND_VERSION_EXACT)
|
|
set (_${_PYTHON_PREFIX}_FIND_VERSION_EXACT "EXACT")
|
|
set (_${_PYTHON_PREFIX}_FIND_VERSIONS ${${_PYTHON_PREFIX}_FIND_VERSION_MAJOR}.${${_PYTHON_PREFIX}_FIND_VERSION_MINOR})
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_FIND_VERSIONS)
|
|
# add all compatible versions
|
|
foreach (_${_PYTHON_PREFIX}_VERSION IN LISTS _${_PYTHON_PREFIX}_VERSIONS)
|
|
if (_${_PYTHON_PREFIX}_VERSION VERSION_GREATER_EQUAL "${${_PYTHON_PREFIX}_FIND_VERSION_MAJOR}.${${_PYTHON_PREFIX}_FIND_VERSION_MINOR}")
|
|
list (APPEND _${_PYTHON_PREFIX}_FIND_VERSIONS ${_${_PYTHON_PREFIX}_VERSION})
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endif()
|
|
|
|
# Set ABIs to search
|
|
## default: search any ABI
|
|
if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR VERSION_LESS "3")
|
|
# ABI not supported
|
|
unset (_${_PYTHON_PREFIX}_FIND_ABI)
|
|
set (_${_PYTHON_PREFIX}_ABIFLAGS "")
|
|
else()
|
|
unset (_${_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)
|
|
list (TRANSFORM _${_PYTHON_PREFIX}_FIND_ABI REPLACE "^(TRUE|Y(ES)?|1)$" "ON")
|
|
list (TRANSFORM _${_PYTHON_PREFIX}_FIND_ABI REPLACE "^(FALSE|N(O)?|0)$" "OFF")
|
|
if (NOT _${_PYTHON_PREFIX}_FIND_ABI MATCHES "^(ON|OFF|ANY);(ON|OFF|ANY);(ON|OFF|ANY)$")
|
|
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 (_${_PYTHON_PREFIX}_ABIFLAGS)
|
|
endif()
|
|
endif()
|
|
unset (${_PYTHON_PREFIX}_SOABI)
|
|
|
|
# Define lookup strategy
|
|
cmake_policy (GET CMP0094 _${_PYTHON_PREFIX}_LOOKUP_POLICY)
|
|
if (_${_PYTHON_PREFIX}_LOOKUP_POLICY STREQUAL "NEW")
|
|
set (_${_PYTHON_PREFIX}_FIND_STRATEGY "LOCATION")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_STRATEGY "VERSION")
|
|
endif()
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_STRATEGY)
|
|
if (NOT ${_PYTHON_PREFIX}_FIND_STRATEGY MATCHES "^(VERSION|LOCATION)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${${_PYTHON_PREFIX}_FIND_STRATEGY}: invalid value for '${_PYTHON_PREFIX}_FIND_STRATEGY'. 'VERSION' or 'LOCATION' expected.")
|
|
set (_${_PYTHON_PREFIX}_FIND_STRATEGY "VERSION")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_STRATEGY "${${_PYTHON_PREFIX}_FIND_STRATEGY}")
|
|
endif()
|
|
endif()
|
|
|
|
# Python and Anaconda distributions: define which architectures can be used
|
|
if (CMAKE_SIZEOF_VOID_P)
|
|
# In this case, search only for 64bit or 32bit
|
|
math (EXPR _${_PYTHON_PREFIX}_ARCH "${CMAKE_SIZEOF_VOID_P} * 8")
|
|
set (_${_PYTHON_PREFIX}_ARCH2 ${_${_PYTHON_PREFIX}_ARCH})
|
|
else()
|
|
# architecture unknown, search for both 64bit and 32bit
|
|
set (_${_PYTHON_PREFIX}_ARCH 64)
|
|
set (_${_PYTHON_PREFIX}_ARCH2 32)
|
|
endif()
|
|
|
|
# IronPython support
|
|
unset (_${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES)
|
|
unset (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES)
|
|
unset (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS)
|
|
if (CMAKE_SIZEOF_VOID_P)
|
|
if (_${_PYTHON_PREFIX}_ARCH EQUAL "32")
|
|
set (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS "/platform:x86")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS "/platform:x64")
|
|
endif()
|
|
endif()
|
|
if (NOT CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
# Do not use wrapper script on Linux because it is buggy: -c interpreter option cannot be used
|
|
list (APPEND _${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES "ipy${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}" "ipy64" "ipy32" "ipy")
|
|
list (APPEND _${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES "ipyc")
|
|
endif()
|
|
list (APPEND _${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES "ipy.exe")
|
|
list (APPEND _${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES "ipyc.exe")
|
|
set (_${_PYTHON_PREFIX}_IRON_PYTHON_PATH_SUFFIXES net45 net40 bin)
|
|
|
|
# PyPy support
|
|
if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR EQUAL "3")
|
|
set (_${_PYTHON_PREFIX}_PYPY_NAMES pypy3)
|
|
set (_${_PYTHON_PREFIX}_PYPY_LIB_NAMES pypy3-c)
|
|
if (WIN32)
|
|
# special name for runtime part
|
|
list (APPEND _${_PYTHON_PREFIX}_PYPY_LIB_NAMES libpypy3-c)
|
|
endif()
|
|
set (_${_PYTHON_PREFIX}_PYPY_INCLUDE_PATH_SUFFIXES lib/pypy3)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_PYPY_NAMES pypy)
|
|
set (_${_PYTHON_PREFIX}_PYPY_LIB_NAMES pypy-c)
|
|
if (WIN32)
|
|
# special name for runtime part
|
|
list (APPEND _${_PYTHON_PREFIX}_PYPY_LIB_NAMES libpypy-c)
|
|
endif()
|
|
set (_${_PYTHON_PREFIX}_PYPY_INCLUDE_PATH_SUFFIXES lib/pypy)
|
|
endif()
|
|
set (_${_PYTHON_PREFIX}_PYPY_EXECUTABLE_PATH_SUFFIXES bin)
|
|
set (_${_PYTHON_PREFIX}_PYPY_LIBRARY_PATH_SUFFIXES lib libs bin)
|
|
list (APPEND _${_PYTHON_PREFIX}_PYPY_INCLUDE_PATH_SUFFIXES include)
|
|
|
|
# Python Implementations handling
|
|
unset (_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
foreach (_${_PYTHON_PREFIX}_IMPLEMENTATION IN LISTS ${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
if (NOT _${_PYTHON_PREFIX}_IMPLEMENTATION MATCHES "^(CPython|IronPython|PyPy)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${_${_PYTHON_PREFIX}_IMPLEMENTATION}: invalid value for '${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS'. 'CPython', 'IronPython' or 'PyPy' expected. Value will be ignored.")
|
|
else()
|
|
list (APPEND _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS ${_${_PYTHON_PREFIX}_IMPLEMENTATION})
|
|
endif()
|
|
endforeach()
|
|
else()
|
|
if (WIN32)
|
|
set (_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS CPython IronPython)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS CPython)
|
|
endif()
|
|
endif()
|
|
|
|
# compute list of names for header file
|
|
unset (_${_PYTHON_PREFIX}_INCLUDE_NAMES)
|
|
foreach (_${_PYTHON_PREFIX}_IMPLEMENTATION IN LISTS _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
if (_${_PYTHON_PREFIX}_IMPLEMENTATION STREQUAL "CPython")
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_NAMES "Python.h")
|
|
elseif (_${_PYTHON_PREFIX}_IMPLEMENTATION STREQUAL "PyPy")
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_NAMES "PyPy.h")
|
|
endif()
|
|
endforeach()
|
|
|
|
|
|
# Apple frameworks handling
|
|
_python_find_frameworks ()
|
|
|
|
set (_${_PYTHON_PREFIX}_FIND_FRAMEWORK "FIRST")
|
|
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_FRAMEWORK)
|
|
if (NOT ${_PYTHON_PREFIX}_FIND_FRAMEWORK MATCHES "^(FIRST|LAST|NEVER)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${${_PYTHON_PREFIX}_FIND_FRAMEWORK}: invalid value for '${_PYTHON_PREFIX}_FIND_FRAMEWORK'. 'FIRST', 'LAST' or 'NEVER' expected. 'FIRST' will be used instead.")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_FRAMEWORK ${${_PYTHON_PREFIX}_FIND_FRAMEWORK})
|
|
endif()
|
|
elseif (DEFINED CMAKE_FIND_FRAMEWORK)
|
|
if (CMAKE_FIND_FRAMEWORK STREQUAL "ONLY")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: CMAKE_FIND_FRAMEWORK: 'ONLY' value is not supported. 'FIRST' will be used instead.")
|
|
elseif (NOT CMAKE_FIND_FRAMEWORK MATCHES "^(FIRST|LAST|NEVER)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${CMAKE_FIND_FRAMEWORK}: invalid value for 'CMAKE_FIND_FRAMEWORK'. 'FIRST', 'LAST' or 'NEVER' expected. 'FIRST' will be used instead.")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK})
|
|
endif()
|
|
endif()
|
|
|
|
# Save CMAKE_FIND_APPBUNDLE
|
|
if (DEFINED CMAKE_FIND_APPBUNDLE)
|
|
set (_${_PYTHON_PREFIX}_CMAKE_FIND_APPBUNDLE ${CMAKE_FIND_APPBUNDLE})
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_CMAKE_FIND_APPBUNDLE)
|
|
endif()
|
|
# To avoid app bundle lookup
|
|
set (CMAKE_FIND_APPBUNDLE "NEVER")
|
|
|
|
# Save CMAKE_FIND_FRAMEWORK
|
|
if (DEFINED CMAKE_FIND_FRAMEWORK)
|
|
set (_${_PYTHON_PREFIX}_CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK})
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_CMAKE_FIND_FRAMEWORK)
|
|
endif()
|
|
# To avoid framework lookup
|
|
set (CMAKE_FIND_FRAMEWORK "NEVER")
|
|
|
|
# Windows Registry handling
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_REGISTRY)
|
|
if (NOT ${_PYTHON_PREFIX}_FIND_REGISTRY MATCHES "^(FIRST|LAST|NEVER)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${${_PYTHON_PREFIX}_FIND_REGISTRY}: invalid value for '${_PYTHON_PREFIX}_FIND_REGISTRY'. 'FIRST', 'LAST' or 'NEVER' expected. 'FIRST' will be used instead.")
|
|
set (_${_PYTHON_PREFIX}_FIND_REGISTRY "FIRST")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_REGISTRY ${${_PYTHON_PREFIX}_FIND_REGISTRY})
|
|
endif()
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_REGISTRY "FIRST")
|
|
endif()
|
|
|
|
# virtual environments recognition
|
|
if (DEFINED ENV{VIRTUAL_ENV} OR DEFINED ENV{CONDA_PREFIX})
|
|
if (DEFINED ${_PYTHON_PREFIX}_FIND_VIRTUALENV)
|
|
if (NOT ${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY|STANDARD)$")
|
|
message (AUTHOR_WARNING "Find${_PYTHON_PREFIX}: ${${_PYTHON_PREFIX}_FIND_VIRTUALENV}: invalid value for '${_PYTHON_PREFIX}_FIND_VIRTUALENV'. 'FIRST', 'ONLY' or 'STANDARD' expected. 'FIRST' will be used instead.")
|
|
set (_${_PYTHON_PREFIX}_FIND_VIRTUALENV "FIRST")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_VIRTUALENV ${${_PYTHON_PREFIX}_FIND_VIRTUALENV})
|
|
endif()
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_VIRTUALENV FIRST)
|
|
endif()
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_VIRTUALENV STANDARD)
|
|
endif()
|
|
|
|
|
|
# Compute search signature
|
|
# This signature will be used to check validity of cached variables on new search
|
|
set (_${_PYTHON_PREFIX}_SIGNATURE "${${_PYTHON_PREFIX}_ROOT_DIR}:${_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS}:${_${_PYTHON_PREFIX}_FIND_STRATEGY}:${${_PYTHON_PREFIX}_FIND_VIRTUALENV}")
|
|
if (NOT WIN32)
|
|
string (APPEND _${_PYTHON_PREFIX}_SIGNATURE ":${${_PYTHON_PREFIX}_USE_STATIC_LIBS}:")
|
|
endif()
|
|
if (CMAKE_HOST_APPLE)
|
|
string (APPEND _${_PYTHON_PREFIX}_SIGNATURE ":${_${_PYTHON_PREFIX}_FIND_FRAMEWORK}")
|
|
endif()
|
|
if (CMAKE_HOST_WIN32)
|
|
string (APPEND _${_PYTHON_PREFIX}_SIGNATURE ":${_${_PYTHON_PREFIX}_FIND_REGISTRY}")
|
|
endif()
|
|
|
|
function (_PYTHON_CHECK_DEVELOPMENT_SIGNATURE module)
|
|
if ("Development.${module}" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
string (TOUPPER "${module}" id)
|
|
set (signature "${_${_PYTHON_PREFIX}_SIGNATURE}:")
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
list (APPEND signature "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}:")
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
list (APPEND signature "${_${_PYTHON_PREFIX}_INCLUDE_DIR}:")
|
|
endif()
|
|
string (MD5 signature "${signature}")
|
|
if (signature STREQUAL _${_PYTHON_PREFIX}_DEVELOPMENT_${id}_SIGNATURE)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
_python_validate_library (${${_PYTHON_PREFIX}_FIND_VERSION}
|
|
${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT}
|
|
CHECK_EXISTS)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
_python_validate_include_dir (${${_PYTHON_PREFIX}_FIND_VERSION}
|
|
${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT}
|
|
CHECK_EXISTS)
|
|
endif()
|
|
else()
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
unset (_${_PYTHON_PREFIX}_LIBRARY_RELEASE CACHE)
|
|
unset (_${_PYTHON_PREFIX}_LIBRARY_DEBUG CACHE)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
unset (_${_PYTHON_PREFIX}_INCLUDE_DIR CACHE)
|
|
endif()
|
|
endif()
|
|
if (("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS
|
|
AND NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
OR ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS
|
|
AND NOT _${_PYTHON_PREFIX}_INCLUDE_DIR))
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
unset (_${_PYTHON_PREFIX}_DEVELOPMENT_${id}_SIGNATURE CACHE)
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
function (_PYTHON_COMPUTE_DEVELOPMENT_SIGNATURE module)
|
|
string (TOUPPER "${module}" id)
|
|
if (${_PYTHON_PREFIX}_Development.${module}_FOUND)
|
|
set (signature "${_${_PYTHON_PREFIX}_SIGNATURE}:")
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
list (APPEND signature "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}:")
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_${id}_ARTIFACTS)
|
|
list (APPEND signature "${_${_PYTHON_PREFIX}_INCLUDE_DIR}:")
|
|
endif()
|
|
string (MD5 signature "${signature}")
|
|
set (_${_PYTHON_PREFIX}_DEVELOPMENT_${id}_SIGNATURE "${signature}" CACHE INTERNAL "")
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_DEVELOPMENT_${id}_SIGNATURE CACHE)
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
unset (_${_PYTHON_PREFIX}_REQUIRED_VARS)
|
|
unset (_${_PYTHON_PREFIX}_CACHED_VARS)
|
|
unset (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE)
|
|
unset (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE)
|
|
unset (_${_PYTHON_PREFIX}_Development_REASON_FAILURE)
|
|
unset (_${_PYTHON_PREFIX}_NumPy_REASON_FAILURE)
|
|
|
|
|
|
# preamble
|
|
## For IronPython on platforms other than Windows, search for the .Net interpreter
|
|
if ("IronPython" IN_LIST _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS
|
|
AND NOT WIN32)
|
|
find_program (${_PYTHON_PREFIX}_DOTNET_LAUNCHER
|
|
NAMES "mono")
|
|
endif()
|
|
|
|
|
|
# first step, search for the interpreter
|
|
if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS _${_PYTHON_PREFIX}_EXECUTABLE
|
|
_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES)
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_Interpreter)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_EXECUTABLE)
|
|
endif()
|
|
|
|
if (DEFINED ${_PYTHON_PREFIX}_EXECUTABLE
|
|
AND IS_ABSOLUTE "${${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
if (NOT ${_PYTHON_PREFIX}_EXECUTABLE STREQUAL _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
# invalidate cache properties
|
|
unset (_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES CACHE)
|
|
endif()
|
|
set (_${_PYTHON_PREFIX}_EXECUTABLE "${${_PYTHON_PREFIX}_EXECUTABLE}" CACHE INTERNAL "")
|
|
elseif (DEFINED _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
# compute interpreter signature and check validity of definition
|
|
string (MD5 __${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE "${_${_PYTHON_PREFIX}_SIGNATURE}:${_${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
if (__${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE STREQUAL _${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE)
|
|
# check version validity
|
|
if (${_PYTHON_PREFIX}_FIND_VERSION_EXACT)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} EXACT CHECK_EXISTS)
|
|
else()
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} CHECK_EXISTS)
|
|
endif()
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_EXECUTABLE CACHE)
|
|
endif()
|
|
if (NOT _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
unset (_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE CACHE)
|
|
unset (_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_EXECUTABLE)
|
|
set (_${_PYTHON_PREFIX}_HINTS "${${_PYTHON_PREFIX}_ROOT_DIR}" ENV ${_PYTHON_PREFIX}_ROOT_DIR)
|
|
|
|
if (_${_PYTHON_PREFIX}_FIND_STRATEGY STREQUAL "LOCATION")
|
|
# build all executable names
|
|
_python_get_names (_${_PYTHON_PREFIX}_NAMES VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} POSIX INTERPRETER)
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} INTERPRETER)
|
|
|
|
# Framework Paths
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS})
|
|
# Registry Paths
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS})
|
|
|
|
while (TRUE)
|
|
# Virtual environments handling
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY)$")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ENV VIRTUAL_ENV ENV CONDA_PREFIX
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV STREQUAL "ONLY")
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
# try using HINTS
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
# try using standard paths
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
_python_validate_interpreter (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
break()
|
|
endwhile()
|
|
else()
|
|
# look-up for various versions and locations
|
|
foreach (_${_PYTHON_PREFIX}_VERSION IN LISTS _${_PYTHON_PREFIX}_FIND_VERSIONS)
|
|
_python_get_names (_${_PYTHON_PREFIX}_NAMES VERSION ${_${_PYTHON_PREFIX}_VERSION} POSIX INTERPRETER)
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_VERSION} INTERPRETER)
|
|
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
|
|
# Virtual environments handling
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY)$")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ENV VIRTUAL_ENV ENV CONDA_PREFIX
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_interpreter (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV STREQUAL "ONLY")
|
|
continue()
|
|
endif()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
_python_validate_interpreter (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
|
|
# try using HINTS
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_interpreter (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
# try using standard paths.
|
|
# NAMES_PER_DIR is not defined on purpose to have a chance to find
|
|
# expected version.
|
|
# For example, typical systems have 'python' for version 2.* and 'python3'
|
|
# for version 3.*. So looking for names per dir will find, potentially,
|
|
# systematically 'python' (i.e. version 2) even if version 3 is searched.
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
_python_validate_interpreter (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
endif()
|
|
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
endif()
|
|
|
|
_python_validate_interpreter (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_EXECUTABLE AND
|
|
NOT _${_PYTHON_PREFIX}_FIND_VIRTUALENV STREQUAL "ONLY")
|
|
# No specific version found. Retry with generic names and standard paths.
|
|
# NAMES_PER_DIR is not defined on purpose to have a chance to find
|
|
# expected version.
|
|
# For example, typical systems have 'python' for version 2.* and 'python3'
|
|
# for version 3.*. So looking for names per dir will find, potentially,
|
|
# systematically 'python' (i.e. version 2) even if version 3 is searched.
|
|
_python_get_names (_${_PYTHON_PREFIX}_NAMES POSIX INTERPRETER)
|
|
find_program (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
NAMES ${_${_PYTHON_PREFIX}_NAMES})
|
|
_python_validate_interpreter ()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
set (${_PYTHON_PREFIX}_EXECUTABLE "${_${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
_python_get_launcher (_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER INTERPRETER)
|
|
|
|
# retrieve exact version of executable found
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE)
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]]))"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE ${_PYTHON_PREFIX}_VERSION
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
set (_${_PYTHON_PREFIX}_EXECUTABLE_USABLE TRUE)
|
|
else()
|
|
# Interpreter is not usable
|
|
set (_${_PYTHON_PREFIX}_EXECUTABLE_USABLE FALSE)
|
|
unset (${_PYTHON_PREFIX}_VERSION)
|
|
set (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE "Cannot run the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"")
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_EXECUTABLE AND _${_PYTHON_PREFIX}_EXECUTABLE_USABLE)
|
|
if (_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES)
|
|
set (${_PYTHON_PREFIX}_Interpreter_FOUND TRUE)
|
|
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 0 ${_PYTHON_PREFIX}_INTERPRETER_ID)
|
|
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 1 ${_PYTHON_PREFIX}_VERSION_MAJOR)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 2 ${_PYTHON_PREFIX}_VERSION_MINOR)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 3 ${_PYTHON_PREFIX}_VERSION_PATCH)
|
|
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 4 _${_PYTHON_PREFIX}_ARCH)
|
|
set (_${_PYTHON_PREFIX}_ARCH2 ${_${_PYTHON_PREFIX}_ARCH})
|
|
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 5 _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 6 ${_PYTHON_PREFIX}_SOABI)
|
|
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 7 ${_PYTHON_PREFIX}_STDLIB)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 8 ${_PYTHON_PREFIX}_STDARCH)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 9 ${_PYTHON_PREFIX}_SITELIB)
|
|
list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 10 ${_PYTHON_PREFIX}_SITEARCH)
|
|
else()
|
|
string (REGEX MATCHALL "[0-9]+" _${_PYTHON_PREFIX}_VERSIONS "${${_PYTHON_PREFIX}_VERSION}")
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 0 ${_PYTHON_PREFIX}_VERSION_MAJOR)
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 1 ${_PYTHON_PREFIX}_VERSION_MINOR)
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 2 ${_PYTHON_PREFIX}_VERSION_PATCH)
|
|
|
|
if (${_PYTHON_PREFIX}_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
set (${_PYTHON_PREFIX}_Interpreter_FOUND TRUE)
|
|
|
|
# Use interpreter version and ABI for future searches to ensure consistency
|
|
set (_${_PYTHON_PREFIX}_FIND_VERSIONS ${${_PYTHON_PREFIX}_VERSION_MAJOR}.${${_PYTHON_PREFIX}_VERSION_MINOR})
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETR_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write(sys.abiflags)"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_ABIFLAGS
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
# assunme ABI is not supported
|
|
set (_${_PYTHON_PREFIX}_ABIFLAGS "")
|
|
endif()
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
unset (_${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE)
|
|
|
|
# compute and save interpreter signature
|
|
string (MD5 __${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE "${_${_PYTHON_PREFIX}_SIGNATURE}:${_${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
set (_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE "${__${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE}" CACHE INTERNAL "")
|
|
|
|
if (NOT CMAKE_SIZEOF_VOID_P)
|
|
# determine interpreter architecture
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write(str(sys.maxsize > 2**32))"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE ${_PYTHON_PREFIX}_IS64BIT
|
|
ERROR_VARIABLE ${_PYTHON_PREFIX}_IS64BIT)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
if (${_PYTHON_PREFIX}_IS64BIT)
|
|
set (_${_PYTHON_PREFIX}_ARCH 64)
|
|
set (_${_PYTHON_PREFIX}_ARCH2 64)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_ARCH 32)
|
|
set (_${_PYTHON_PREFIX}_ARCH2 32)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# retrieve interpreter identity
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -V
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE ${_PYTHON_PREFIX}_INTERPRETER_ID
|
|
ERROR_VARIABLE ${_PYTHON_PREFIX}_INTERPRETER_ID)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
if (${_PYTHON_PREFIX}_INTERPRETER_ID MATCHES "Anaconda")
|
|
set (${_PYTHON_PREFIX}_INTERPRETER_ID "Anaconda")
|
|
elseif (${_PYTHON_PREFIX}_INTERPRETER_ID MATCHES "Enthought")
|
|
set (${_PYTHON_PREFIX}_INTERPRETER_ID "Canopy")
|
|
elseif (${_PYTHON_PREFIX}_INTERPRETER_ID MATCHES "PyPy ([0-9.]+)")
|
|
set (${_PYTHON_PREFIX}_INTERPRETER_ID "PyPy")
|
|
set (${_PYTHON_PREFIX}_PyPy_VERSION "${CMAKE_MATCH_1}")
|
|
else()
|
|
string (REGEX REPLACE "^([^ ]+).*" "\\1" ${_PYTHON_PREFIX}_INTERPRETER_ID "${${_PYTHON_PREFIX}_INTERPRETER_ID}")
|
|
if (${_PYTHON_PREFIX}_INTERPRETER_ID STREQUAL "Python")
|
|
# try to get a more precise ID
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys; sys.stdout.write(sys.copyright)"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE ${_PYTHON_PREFIX}_COPYRIGHT
|
|
ERROR_QUIET)
|
|
if (${_PYTHON_PREFIX}_COPYRIGHT MATCHES "ActiveState")
|
|
set (${_PYTHON_PREFIX}_INTERPRETER_ID "ActivePython")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
else()
|
|
set (${_PYTHON_PREFIX}_INTERPRETER_ID Python)
|
|
endif()
|
|
|
|
# retrieve various package installation directories
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_lib(plat_specific=False,standard_lib=True),sysconfig.get_python_lib(plat_specific=True,standard_lib=True),sysconfig.get_python_lib(plat_specific=False,standard_lib=False),sysconfig.get_python_lib(plat_specific=True,standard_lib=False)]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('stdlib'),sysconfig.get_path('platstdlib'),sysconfig.get_path('purelib'),sysconfig.get_path('platlib')]))"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_LIBPATHS
|
|
ERROR_QUIET)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
list (GET _${_PYTHON_PREFIX}_LIBPATHS 0 ${_PYTHON_PREFIX}_STDLIB)
|
|
list (GET _${_PYTHON_PREFIX}_LIBPATHS 1 ${_PYTHON_PREFIX}_STDARCH)
|
|
list (GET _${_PYTHON_PREFIX}_LIBPATHS 2 ${_PYTHON_PREFIX}_SITELIB)
|
|
list (GET _${_PYTHON_PREFIX}_LIBPATHS 3 ${_PYTHON_PREFIX}_SITEARCH)
|
|
else()
|
|
unset (${_PYTHON_PREFIX}_STDLIB)
|
|
unset (${_PYTHON_PREFIX}_STDARCH)
|
|
unset (${_PYTHON_PREFIX}_SITELIB)
|
|
unset (${_PYTHON_PREFIX}_SITEARCH)
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR VERSION_GREATER_EQUAL "3")
|
|
_python_get_config_var (${_PYTHON_PREFIX}_SOABI SOABI)
|
|
endif()
|
|
|
|
# store properties in the cache to speed-up future searches
|
|
set (_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES
|
|
"${${_PYTHON_PREFIX}_INTERPRETER_ID};${${_PYTHON_PREFIX}_VERSION_MAJOR};${${_PYTHON_PREFIX}_VERSION_MINOR};${${_PYTHON_PREFIX}_VERSION_PATCH};${_${_PYTHON_PREFIX}_ARCH};${_${_PYTHON_PREFIX}_ABIFLAGS};${${_PYTHON_PREFIX}_SOABI};${${_PYTHON_PREFIX}_STDLIB};${${_PYTHON_PREFIX}_STDARCH};${${_PYTHON_PREFIX}_SITELIB};${${_PYTHON_PREFIX}_SITEARCH}" CACHE INTERNAL "${_PYTHON_PREFIX} Properties")
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE CACHE)
|
|
unset (${_PYTHON_PREFIX}_INTERPRETER_ID)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_ARTIFACTS_INTERACTIVE)
|
|
set (${_PYTHON_PREFIX}_EXECUTABLE "${_${_PYTHON_PREFIX}_EXECUTABLE}" CACHE FILEPATH "${_PYTHON_PREFIX} Interpreter")
|
|
endif()
|
|
|
|
_python_mark_as_internal (_${_PYTHON_PREFIX}_EXECUTABLE
|
|
_${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES
|
|
_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE)
|
|
endif()
|
|
|
|
|
|
# second step, search for compiler (IronPython)
|
|
if ("Compiler" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS _${_PYTHON_PREFIX}_COMPILER)
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_Compiler)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_COMPILER)
|
|
endif()
|
|
|
|
if (NOT "IronPython" IN_LIST _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
unset (_${_PYTHON_PREFIX}_COMPILER CACHE)
|
|
unset (_${_PYTHON_PREFIX}_COMPILER_SIGNATURE CACHE)
|
|
elseif (DEFINED ${_PYTHON_PREFIX}_COMPILER
|
|
AND IS_ABSOLUTE "${${_PYTHON_PREFIX}_COMPILER}")
|
|
set (_${_PYTHON_PREFIX}_COMPILER "${${_PYTHON_PREFIX}_COMPILER}" CACHE INTERNAL "")
|
|
elseif (DEFINED _${_PYTHON_PREFIX}_COMPILER)
|
|
# compute compiler signature and check validity of definition
|
|
string (MD5 __${_PYTHON_PREFIX}_COMPILER_SIGNATURE "${_${_PYTHON_PREFIX}_SIGNATURE}:${_${_PYTHON_PREFIX}_COMPILER}")
|
|
if (__${_PYTHON_PREFIX}_COMPILER_SIGNATURE STREQUAL _${_PYTHON_PREFIX}_COMPILER_SIGNATURE)
|
|
# check version validity
|
|
if (${_PYTHON_PREFIX}_FIND_VERSION_EXACT)
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} EXACT CHECK_EXISTS)
|
|
else()
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} CHECK_EXISTS)
|
|
endif()
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_COMPILER CACHE)
|
|
unset (_${_PYTHON_PREFIX}_COMPILER_SIGNATURE CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if ("IronPython" IN_LIST _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS
|
|
AND NOT _${_PYTHON_PREFIX}_COMPILER)
|
|
# IronPython specific artifacts
|
|
# If IronPython interpreter is found, use its path
|
|
unset (_${_PYTHON_PREFIX}_IRON_ROOT)
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND AND ${_PYTHON_PREFIX}_INTERPRETER_ID STREQUAL "IronPython")
|
|
get_filename_component (_${_PYTHON_PREFIX}_IRON_ROOT "${${_PYTHON_PREFIX}_EXECUTABLE}" DIRECTORY)
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_FIND_STRATEGY STREQUAL "LOCATION")
|
|
_python_get_names (_${_PYTHON_PREFIX}_COMPILER_NAMES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS}
|
|
COMPILER)
|
|
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS}
|
|
COMPILER)
|
|
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS})
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS})
|
|
|
|
while (TRUE)
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
# try using HINTS
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
|
|
# try using standard paths
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
_python_validate_compiler (${${_PYTHON_PREFIX}_FIND_VERSION} ${_${_PYTHON_PREFIX}_FIND_VERSION_EXACT})
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
break()
|
|
endwhile()
|
|
else()
|
|
# try using root dir and registry
|
|
foreach (_${_PYTHON_PREFIX}_VERSION IN LISTS _${_PYTHON_PREFIX}_FIND_VERSIONS)
|
|
_python_get_names (_${_PYTHON_PREFIX}_COMPILER_NAMES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS}
|
|
COMPILER)
|
|
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSION}
|
|
COMPILER)
|
|
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
|
|
# try using HINTS
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
_python_validate_compiler (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
_python_validate_compiler (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
# Windows registry
|
|
if (CMAKE_HOST_WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_DEFAULT_PATH)
|
|
_python_validate_compiler (${_${_PYTHON_PREFIX}_VERSION} EXACT)
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
break()
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
# no specific version found, re-try in standard paths
|
|
_python_get_names (_${_PYTHON_PREFIX}_COMPILER_NAMES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS}
|
|
COMPILER)
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES
|
|
IMPLEMENTATIONS IronPython
|
|
VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS}
|
|
COMPILER)
|
|
find_program (_${_PYTHON_PREFIX}_COMPILER
|
|
NAMES ${_${_PYTHON_PREFIX}_COMPILER_NAMES}
|
|
HINTS ${_${_PYTHON_PREFIX}_IRON_ROOT} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
endif()
|
|
endif()
|
|
|
|
set (${_PYTHON_PREFIX}_COMPILER "${_${_PYTHON_PREFIX}_COMPILER}")
|
|
|
|
if (_${_PYTHON_PREFIX}_COMPILER)
|
|
# retrieve python environment version from compiler
|
|
_python_get_launcher (_${_PYTHON_PREFIX}_COMPILER_LAUNCHER COMPILER)
|
|
set (_${_PYTHON_PREFIX}_VERSION_DIR "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/PythonCompilerVersion.dir")
|
|
file (WRITE "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]]))\n")
|
|
execute_process (COMMAND ${_${_PYTHON_PREFIX}_COMPILER_LAUNCHER} "${_${_PYTHON_PREFIX}_COMPILER}"
|
|
${_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS}
|
|
/target:exe /embed "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.py"
|
|
WORKING_DIRECTORY "${_${_PYTHON_PREFIX}_VERSION_DIR}"
|
|
OUTPUT_QUIET
|
|
ERROR_QUIET)
|
|
get_filename_component (_${_PYTHON_PREFIX}_IR_DIR "${_${_PYTHON_PREFIX}_COMPILER}" DIRECTORY)
|
|
execute_process (COMMAND "${CMAKE_COMMAND}" -E env "MONO_PATH=${_${_PYTHON_PREFIX}_IR_DIR}"
|
|
${${_PYTHON_PREFIX}_DOTNET_LAUNCHER} "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.exe"
|
|
WORKING_DIRECTORY "${_${_PYTHON_PREFIX}_VERSION_DIR}"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_VERSION
|
|
ERROR_QUIET)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
set (_${_PYTHON_PREFIX}_COMPILER_USABLE TRUE)
|
|
string (REGEX MATCHALL "[0-9]+" _${_PYTHON_PREFIX}_VERSIONS "${_${_PYTHON_PREFIX}_VERSION}")
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 0 _${_PYTHON_PREFIX}_VERSION_MAJOR)
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 1 _${_PYTHON_PREFIX}_VERSION_MINOR)
|
|
list (GET _${_PYTHON_PREFIX}_VERSIONS 2 _${_PYTHON_PREFIX}_VERSION_PATCH)
|
|
|
|
if (NOT ${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
# set public version information
|
|
set (${_PYTHON_PREFIX}_VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
set (${_PYTHON_PREFIX}_VERSION_MAJOR ${_${_PYTHON_PREFIX}_VERSION_MAJOR})
|
|
set (${_PYTHON_PREFIX}_VERSION_MINOR ${_${_PYTHON_PREFIX}_VERSION_MINOR})
|
|
set (${_PYTHON_PREFIX}_VERSION_PATCH ${_${_PYTHON_PREFIX}_VERSION_PATCH})
|
|
endif()
|
|
else()
|
|
# compiler not usable
|
|
set (_${_PYTHON_PREFIX}_COMPILER_USABLE FALSE)
|
|
set (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE "Cannot run the compiler \"${_${_PYTHON_PREFIX}_COMPILER}\"")
|
|
endif()
|
|
file (REMOVE_RECURSE "${_${_PYTHON_PREFIX}_VERSION_DIR}")
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_COMPILER AND _${_PYTHON_PREFIX}_COMPILER_USABLE)
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
# Compiler must be compatible with interpreter
|
|
if ("${_${_PYTHON_PREFIX}_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_VERSION_MINOR}" VERSION_EQUAL "${${_PYTHON_PREFIX}_VERSION_MAJOR}.${${_PYTHON_PREFIX}_VERSION_MINOR}")
|
|
set (${_PYTHON_PREFIX}_Compiler_FOUND TRUE)
|
|
endif()
|
|
elseif (${_PYTHON_PREFIX}_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
set (${_PYTHON_PREFIX}_Compiler_FOUND TRUE)
|
|
# Use compiler version for future searches to ensure consistency
|
|
set (_${_PYTHON_PREFIX}_FIND_VERSIONS ${${_PYTHON_PREFIX}_VERSION_MAJOR}.${${_PYTHON_PREFIX}_VERSION_MINOR})
|
|
endif()
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_Compiler_FOUND)
|
|
unset (_${_PYTHON_PREFIX}_Compiler_REASON_FAILURE)
|
|
|
|
# compute and save compiler signature
|
|
string (MD5 __${_PYTHON_PREFIX}_COMPILER_SIGNATURE "${_${_PYTHON_PREFIX}_SIGNATURE}:${_${_PYTHON_PREFIX}_COMPILER}")
|
|
set (_${_PYTHON_PREFIX}_COMPILER_SIGNATURE "${__${_PYTHON_PREFIX}_COMPILER_SIGNATURE}" CACHE INTERNAL "")
|
|
|
|
set (${_PYTHON_PREFIX}_COMPILER_ID IronPython)
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_COMPILER_SIGNATURE CACHE)
|
|
unset (${_PYTHON_PREFIX}_COMPILER_ID)
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_ARTIFACTS_INTERACTIVE)
|
|
set (${_PYTHON_PREFIX}_COMPILER "${_${_PYTHON_PREFIX}_COMPILER}" CACHE FILEPATH "${_PYTHON_PREFIX} Compiler")
|
|
endif()
|
|
|
|
_python_mark_as_internal (_${_PYTHON_PREFIX}_COMPILER
|
|
_${_PYTHON_PREFIX}_COMPILER_SIGNATURE)
|
|
endif()
|
|
|
|
# third step, search for the development artifacts
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_Development.Module)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_LIBRARIES)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_INCLUDE_DIRS)
|
|
endif()
|
|
endif()
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_Development.Embed)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_EMBED_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_LIBRARIES)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_EMBED_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_INCLUDE_DIRS)
|
|
endif()
|
|
endif()
|
|
list (REMOVE_DUPLICATES _${_PYTHON_PREFIX}_REQUIRED_VARS)
|
|
## Development environment is not compatible with IronPython interpreter
|
|
if (("Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
OR "Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
|
|
AND ((${_PYTHON_PREFIX}_Interpreter_FOUND
|
|
AND NOT ${_PYTHON_PREFIX}_INTERPRETER_ID STREQUAL "IronPython")
|
|
OR NOT ${_PYTHON_PREFIX}_Interpreter_FOUND))
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
# reduce possible implementations to the interpreter one
|
|
if (${_PYTHON_PREFIX}_INTERPRETER_ID STREQUAL "PyPy")
|
|
set (_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS "PyPy")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS "CPython")
|
|
endif()
|
|
else()
|
|
list (REMOVE_ITEM _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS "IronPython")
|
|
endif()
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS _${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_LIBRARY_DEBUG
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG)
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
endif()
|
|
|
|
_python_check_development_signature (Module)
|
|
_python_check_development_signature (Embed)
|
|
|
|
if (DEFINED ${_PYTHON_PREFIX}_LIBRARY
|
|
AND IS_ABSOLUTE "${${_PYTHON_PREFIX}_LIBRARY}")
|
|
set (_${_PYTHON_PREFIX}_LIBRARY_RELEASE "${${_PYTHON_PREFIX}_LIBRARY}" CACHE INTERNAL "")
|
|
unset (_${_PYTHON_PREFIX}_LIBRARY_DEBUG CACHE)
|
|
unset (_${_PYTHON_PREFIX}_INCLUDE_DIR CACHE)
|
|
endif()
|
|
if (DEFINED ${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
AND IS_ABSOLUTE "${${_PYTHON_PREFIX}_INCLUDE_DIR}")
|
|
set (_${_PYTHON_PREFIX}_INCLUDE_DIR "${${_PYTHON_PREFIX}_INCLUDE_DIR}" CACHE INTERNAL "")
|
|
endif()
|
|
|
|
# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
|
|
unset (_${_PYTHON_PREFIX}_CMAKE_FIND_LIBRARY_SUFFIXES)
|
|
if (DEFINED ${_PYTHON_PREFIX}_USE_STATIC_LIBS AND NOT WIN32)
|
|
set(_${_PYTHON_PREFIX}_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
if(${_PYTHON_PREFIX}_USE_STATIC_LIBS)
|
|
set (CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_STATIC_LIBRARY_SUFFIX})
|
|
else()
|
|
list (REMOVE_ITEM CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_STATIC_LIBRARY_SUFFIX})
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE OR NOT _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
# if python interpreter is found, use it to look-up for artifacts
|
|
# to ensure consistency between interpreter and development environments.
|
|
# If not, try to locate a compatible config tool
|
|
if ((NOT ${_PYTHON_PREFIX}_Interpreter_FOUND OR CMAKE_CROSSCOMPILING)
|
|
AND "CPython" IN_LIST _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS)
|
|
set (_${_PYTHON_PREFIX}_HINTS "${${_PYTHON_PREFIX}_ROOT_DIR}" ENV ${_PYTHON_PREFIX}_ROOT_DIR)
|
|
unset (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS)
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY)$")
|
|
set (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS ENV VIRTUAL_ENV ENV CONDA_PREFIX)
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_FIND_STRATEGY STREQUAL "LOCATION")
|
|
_python_get_names (_${_PYTHON_PREFIX}_CONFIG_NAMES VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} POSIX CONFIG)
|
|
# Framework Paths
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS})
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES bin
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
PATH_SUFFIXES bin)
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES bin
|
|
NO_DEFAULT_PATH)
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --help
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE __${_PYTHON_PREFIX}_HELP
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
# assume config tool is not usable
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --abiflags
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE __${_PYTHON_PREFIX}_ABIFLAGS
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
# assume ABI is not supported
|
|
set (__${_PYTHON_PREFIX}_ABIFLAGS "")
|
|
endif()
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI AND NOT __${_PYTHON_PREFIX}_ABIFLAGS IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
# Wrong ABI
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG AND DEFINED CMAKE_LIBRARY_ARCHITECTURE)
|
|
# check that config tool match library architecture
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --configdir
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_CONFIGDIR
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
else()
|
|
string(FIND "${_${_PYTHON_PREFIX}_CONFIGDIR}" "${CMAKE_LIBRARY_ARCHITECTURE}" _${_PYTHON_PREFIX}_RESULT)
|
|
if (_${_PYTHON_PREFIX}_RESULT EQUAL -1)
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
else()
|
|
foreach (_${_PYTHON_PREFIX}_VERSION IN LISTS _${_PYTHON_PREFIX}_FIND_VERSIONS)
|
|
# try to use pythonX.Y-config tool
|
|
_python_get_names (_${_PYTHON_PREFIX}_CONFIG_NAMES VERSION ${_${_PYTHON_PREFIX}_VERSION} POSIX CONFIG)
|
|
|
|
# Framework Paths
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES bin
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
PATH_SUFFIXES bin)
|
|
|
|
# Apple frameworks handling
|
|
if (CMAKE_HOST_APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
find_program (_${_PYTHON_PREFIX}_CONFIG
|
|
NAMES ${_${_PYTHON_PREFIX}_CONFIG_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES bin
|
|
NO_DEFAULT_PATH)
|
|
endif()
|
|
|
|
unset (_${_PYTHON_PREFIX}_CONFIG_NAMES)
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --help
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE __${_PYTHON_PREFIX}_HELP
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
# assume config tool is not usable
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_CONFIG)
|
|
continue()
|
|
endif()
|
|
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --abiflags
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE __${_PYTHON_PREFIX}_ABIFLAGS
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
# assume ABI is not supported
|
|
set (__${_PYTHON_PREFIX}_ABIFLAGS "")
|
|
endif()
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI AND NOT __${_PYTHON_PREFIX}_ABIFLAGS IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS)
|
|
# Wrong ABI
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
continue()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG AND DEFINED CMAKE_LIBRARY_ARCHITECTURE)
|
|
# check that config tool match library architecture
|
|
execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --configdir
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_CONFIGDIR
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if (_${_PYTHON_PREFIX}_RESULT)
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
continue()
|
|
endif()
|
|
string (FIND "${_${_PYTHON_PREFIX}_CONFIGDIR}" "${CMAKE_LIBRARY_ARCHITECTURE}" _${_PYTHON_PREFIX}_RESULT)
|
|
if (_${_PYTHON_PREFIX}_RESULT EQUAL -1)
|
|
unset (_${_PYTHON_PREFIX}_CONFIG CACHE)
|
|
continue()
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
if (NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
if ((${_PYTHON_PREFIX}_Interpreter_FOUND AND NOT CMAKE_CROSSCOMPILING) OR _${_PYTHON_PREFIX}_CONFIG)
|
|
# retrieve root install directory
|
|
_python_get_config_var (_${_PYTHON_PREFIX}_PREFIX PREFIX)
|
|
|
|
# enforce current ABI
|
|
_python_get_config_var (_${_PYTHON_PREFIX}_ABIFLAGS ABIFLAGS)
|
|
|
|
set (_${_PYTHON_PREFIX}_HINTS "${_${_PYTHON_PREFIX}_PREFIX}")
|
|
|
|
# retrieve library
|
|
## compute some paths and artifact names
|
|
if (_${_PYTHON_PREFIX}_CONFIG)
|
|
string (REGEX REPLACE "^.+python([0-9.]+)[a-z]*-config" "\\1" _${_PYTHON_PREFIX}_VERSION "${_${_PYTHON_PREFIX}_CONFIG}")
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_VERSION "${${_PYTHON_PREFIX}_VERSION_MAJOR}.${${_PYTHON_PREFIX}_VERSION_MINOR}")
|
|
endif()
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_VERSION} LIBRARY)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES VERSION ${_${_PYTHON_PREFIX}_VERSION} WIN32 POSIX LIBRARY)
|
|
|
|
_python_get_config_var (_${_PYTHON_PREFIX}_CONFIGDIR CONFIGDIR)
|
|
list (APPEND _${_PYTHON_PREFIX}_HINTS "${_${_PYTHON_PREFIX}_CONFIGDIR}")
|
|
|
|
list (APPEND _${_PYTHON_PREFIX}_HINTS "${${_PYTHON_PREFIX}_ROOT_DIR}" ENV ${_PYTHON_PREFIX}_ROOT_DIR)
|
|
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# Rely on HINTS and standard paths if interpreter or config tool failed to locate artifacts
|
|
if (NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
set (_${_PYTHON_PREFIX}_HINTS "${${_PYTHON_PREFIX}_ROOT_DIR}" ENV ${_PYTHON_PREFIX}_ROOT_DIR)
|
|
|
|
unset (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS)
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY)$")
|
|
set (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS ENV VIRTUAL_ENV ENV CONDA_PREFIX)
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_FIND_STRATEGY STREQUAL "LOCATION")
|
|
# library names
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} WIN32 POSIX LIBRARY)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} WIN32 DEBUG)
|
|
# Paths suffixes
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} LIBRARY)
|
|
|
|
# Framework Paths
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_LIB_FIND_VERSIONS})
|
|
# Registry Paths
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS VERSION ${_${_PYTHON_PREFIX}_FIND_VERSIONS} )
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# search in HINTS locations
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_REGISTRY_PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_REGISTRY_PATHS)
|
|
endif()
|
|
|
|
# search in all default paths
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${__${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
${__${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
else()
|
|
foreach (_${_PYTHON_PREFIX}_LIB_VERSION IN LISTS _${_PYTHON_PREFIX}_FIND_VERSIONS)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES VERSION ${_${_PYTHON_PREFIX}_LIB_VERSION} WIN32 POSIX LIBRARY)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG VERSION ${_${_PYTHON_PREFIX}_LIB_VERSION} WIN32 DEBUG)
|
|
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_LIB_VERSION})
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS VERSION ${_${_PYTHON_PREFIX}_LIB_VERSION})
|
|
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_LIB_VERSION} LIBRARY)
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# search in HINTS locations
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_REGISTRY_PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_REGISTRY_PATHS)
|
|
endif()
|
|
|
|
# search in all default paths
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
PATHS ${__${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
${__${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES})
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# finalize library version information
|
|
_python_get_version (LIBRARY PREFIX _${_PYTHON_PREFIX}_)
|
|
if (_${_PYTHON_PREFIX}_VERSION EQUAL "${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}")
|
|
# not able to extract full version from library name
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
# update from interpreter
|
|
set (_${_PYTHON_PREFIX}_VERSION ${${_PYTHON_PREFIX}_VERSION})
|
|
set (_${_PYTHON_PREFIX}_VERSION_MAJOR ${${_PYTHON_PREFIX}_VERSION_MAJOR})
|
|
set (_${_PYTHON_PREFIX}_VERSION_MINOR ${${_PYTHON_PREFIX}_VERSION_MINOR})
|
|
set (_${_PYTHON_PREFIX}_VERSION_PATCH ${${_PYTHON_PREFIX}_VERSION_PATCH})
|
|
endif()
|
|
endif()
|
|
|
|
set (${_PYTHON_PREFIX}_LIBRARY_RELEASE "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE AND NOT EXISTS "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Cannot find the library \"${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}\"")
|
|
set_property (CACHE _${_PYTHON_PREFIX}_LIBRARY_RELEASE PROPERTY VALUE "${_PYTHON_PREFIX}_LIBRARY_RELEASE-NOTFOUND")
|
|
endif()
|
|
|
|
set (_${_PYTHON_PREFIX}_HINTS "${${_PYTHON_PREFIX}_ROOT_DIR}" ENV ${_PYTHON_PREFIX}_ROOT_DIR)
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
# search for debug library
|
|
# use release library location as a hint
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG VERSION ${_${_PYTHON_PREFIX}_VERSION} WIN32 DEBUG)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PATH "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}" DIRECTORY)
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_DEBUG
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG}
|
|
NAMES_PER_DIR
|
|
HINTS "${_${_PYTHON_PREFIX}_PATH}" ${_${_PYTHON_PREFIX}_HINTS}
|
|
NO_DEFAULT_PATH)
|
|
# second try including CMAKE variables to catch-up non conventional layouts
|
|
find_library (_${_PYTHON_PREFIX}_LIBRARY_DEBUG
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG}
|
|
NAMES_PER_DIR
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# retrieve runtime libraries
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES VERSION ${_${_PYTHON_PREFIX}_VERSION} WIN32 POSIX LIBRARY)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PATH "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}" DIRECTORY)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PATH2 "${_${_PYTHON_PREFIX}_PATH}" DIRECTORY)
|
|
_python_find_runtime_library (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES}
|
|
NAMES_PER_DIR
|
|
HINTS "${_${_PYTHON_PREFIX}_PATH}"
|
|
"${_${_PYTHON_PREFIX}_PATH2}" ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES bin)
|
|
endif()
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_DEBUG)
|
|
_python_get_names (_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG VERSION ${_${_PYTHON_PREFIX}_VERSION} WIN32 DEBUG)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PATH "${_${_PYTHON_PREFIX}_LIBRARY_DEBUG}" DIRECTORY)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PATH2 "${_${_PYTHON_PREFIX}_PATH}" DIRECTORY)
|
|
_python_find_runtime_library (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG
|
|
NAMES ${_${_PYTHON_PREFIX}_LIB_NAMES_DEBUG}
|
|
NAMES_PER_DIR
|
|
HINTS "${_${_PYTHON_PREFIX}_PATH}"
|
|
"${_${_PYTHON_PREFIX}_PATH2}" ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATH_SUFFIXES bin)
|
|
endif()
|
|
endif()
|
|
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
while (NOT _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS
|
|
AND NOT _${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
# Don't search for include dir if no library was founded
|
|
break()
|
|
endif()
|
|
|
|
if ((${_PYTHON_PREFIX}_Interpreter_FOUND AND NOT CMAKE_CROSSCOMPILING) OR _${_PYTHON_PREFIX}_CONFIG)
|
|
_python_get_config_var (_${_PYTHON_PREFIX}_INCLUDE_DIRS INCLUDES)
|
|
|
|
find_path (_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
NAMES ${_${_PYTHON_PREFIX}_INCLUDE_NAMES}
|
|
HINTS ${_${_PYTHON_PREFIX}_INCLUDE_DIRS}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# Rely on HINTS and standard paths if interpreter or config tool failed to locate artifacts
|
|
if (NOT _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
unset (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS)
|
|
if (_${_PYTHON_PREFIX}_FIND_VIRTUALENV MATCHES "^(FIRST|ONLY)$")
|
|
set (_${_PYTHON_PREFIX}_VIRTUALENV_PATHS ENV VIRTUAL_ENV ENV CONDA_PREFIX)
|
|
endif()
|
|
unset (_${_PYTHON_PREFIX}_INCLUDE_HINTS)
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
# Use the library's install prefix as a hint
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "^(.+/Frameworks/Python.framework/Versions/[0-9.]+)")
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_HINTS "${CMAKE_MATCH_1}")
|
|
elseif (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "^(.+)/lib(64|32)?/python[0-9.]+/config")
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_HINTS "${CMAKE_MATCH_1}")
|
|
elseif (DEFINED CMAKE_LIBRARY_ARCHITECTURE AND ${_${_PYTHON_PREFIX}_LIBRARY_RELEASE} MATCHES "^(.+)/lib/${CMAKE_LIBRARY_ARCHITECTURE}")
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_HINTS "${CMAKE_MATCH_1}")
|
|
else()
|
|
# assume library is in a directory under root
|
|
get_filename_component (_${_PYTHON_PREFIX}_PREFIX "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}" DIRECTORY)
|
|
get_filename_component (_${_PYTHON_PREFIX}_PREFIX "${_${_PYTHON_PREFIX}_PREFIX}" DIRECTORY)
|
|
list (APPEND _${_PYTHON_PREFIX}_INCLUDE_HINTS "${_${_PYTHON_PREFIX}_PREFIX}")
|
|
endif()
|
|
endif()
|
|
|
|
_python_get_frameworks (_${_PYTHON_PREFIX}_FRAMEWORK_PATHS VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
_python_get_registries (_${_PYTHON_PREFIX}_REGISTRY_PATHS VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
_python_get_path_suffixes (_${_PYTHON_PREFIX}_PATH_SUFFIXES VERSION ${_${_PYTHON_PREFIX}_VERSION} INCLUDE)
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "FIRST")
|
|
find_path (_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
NAMES ${_${_PYTHON_PREFIX}_INCLUDE_NAMES}
|
|
HINTS ${_${_PYTHON_PREFIX}_INCLUDE_HINTS} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_CMAKE_PATH
|
|
NO_CMAKE_ENVIRONMENT_PATH
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "FIRST")
|
|
find_path (_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
NAMES ${_${_PYTHON_PREFIX}_INCLUDE_NAMES}
|
|
HINTS ${_${_PYTHON_PREFIX}_INCLUDE_HINTS} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${_${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
if (APPLE AND _${_PYTHON_PREFIX}_FIND_FRAMEWORK STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS ${_${_PYTHON_PREFIX}_FRAMEWORK_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_FRAMEWORK_PATHS)
|
|
endif()
|
|
|
|
if (WIN32 AND _${_PYTHON_PREFIX}_FIND_REGISTRY STREQUAL "LAST")
|
|
set (__${_PYTHON_PREFIX}_REGISTRY_PATHS ${_${_PYTHON_PREFIX}_REGISTRY_PATHS})
|
|
else()
|
|
unset (__${_PYTHON_PREFIX}_REGISTRY_PATHS)
|
|
endif()
|
|
|
|
find_path (_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
NAMES ${_${_PYTHON_PREFIX}_INCLUDE_NAMES}
|
|
HINTS ${_${_PYTHON_PREFIX}_INCLUDE_HINTS} ${_${_PYTHON_PREFIX}_HINTS}
|
|
PATHS ${_${_PYTHON_PREFIX}_VIRTUALENV_PATHS}
|
|
${__${_PYTHON_PREFIX}_FRAMEWORK_PATHS}
|
|
${__${_PYTHON_PREFIX}_REGISTRY_PATHS}
|
|
PATH_SUFFIXES ${_${_PYTHON_PREFIX}_PATH_SUFFIXES}
|
|
NO_SYSTEM_ENVIRONMENT_PATH
|
|
NO_CMAKE_SYSTEM_PATH)
|
|
endif()
|
|
|
|
# search header file in standard locations
|
|
find_path (_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
NAMES ${_${_PYTHON_PREFIX}_INCLUDE_NAMES})
|
|
|
|
break()
|
|
endwhile()
|
|
|
|
set (${_PYTHON_PREFIX}_INCLUDE_DIRS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}")
|
|
|
|
if (_${_PYTHON_PREFIX}_INCLUDE_DIR AND NOT EXISTS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}")
|
|
set (_${_PYTHON_PREFIX}_Development_REASON_FAILURE "Cannot find the directory \"${_${_PYTHON_PREFIX}_INCLUDE_DIR}\"")
|
|
set_property (CACHE _${_PYTHON_PREFIX}_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_INCLUDE_DIR-NOTFOUND")
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
# retrieve version from header file
|
|
_python_get_version (INCLUDE PREFIX _${_PYTHON_PREFIX}_INC_)
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE)
|
|
if ("${_${_PYTHON_PREFIX}_INC_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_INC_VERSION_MINOR}"
|
|
VERSION_EQUAL _${_PYTHON_PREFIX}_VERSION)
|
|
# update versioning
|
|
set (_${_PYTHON_PREFIX}_VERSION ${_${_PYTHON_PREFIX}_INC_VERSION})
|
|
set (_${_PYTHON_PREFIX}_VERSION_PATCH ${_${_PYTHON_PREFIX}_INC_VERSION_PATCH})
|
|
endif()
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_VERSION ${_${_PYTHON_PREFIX}_INC_VERSION})
|
|
set (_${_PYTHON_PREFIX}_VERSION_MAJOR ${_${_PYTHON_PREFIX}_INC_VERSION_MAJOR})
|
|
set (_${_PYTHON_PREFIX}_VERSION_MINOR ${_${_PYTHON_PREFIX}_INC_VERSION_MINOR})
|
|
set (_${_PYTHON_PREFIX}_VERSION_PATCH ${_${_PYTHON_PREFIX}_INC_VERSION_PATCH})
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT ${_PYTHON_PREFIX}_Interpreter_FOUND AND NOT ${_PYTHON_PREFIX}_Compiler_FOUND)
|
|
# set public version information
|
|
set (${_PYTHON_PREFIX}_VERSION ${_${_PYTHON_PREFIX}_VERSION})
|
|
set (${_PYTHON_PREFIX}_VERSION_MAJOR ${_${_PYTHON_PREFIX}_VERSION_MAJOR})
|
|
set (${_PYTHON_PREFIX}_VERSION_MINOR ${_${_PYTHON_PREFIX}_VERSION_MINOR})
|
|
set (${_PYTHON_PREFIX}_VERSION_PATCH ${_${_PYTHON_PREFIX}_VERSION_PATCH})
|
|
endif()
|
|
|
|
# define public variables
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
set (${_PYTHON_PREFIX}_LIBRARY_DEBUG "${_${_PYTHON_PREFIX}_LIBRARY_DEBUG}")
|
|
_python_select_library_configurations (${_PYTHON_PREFIX})
|
|
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE "${_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG "${_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG}")
|
|
|
|
if (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE)
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY "${_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
|
|
elseif (_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG)
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY "${_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG}")
|
|
else()
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY "${_PYTHON_PREFIX}_RUNTIME_LIBRARY-NOTFOUND")
|
|
endif()
|
|
|
|
_python_set_library_dirs (${_PYTHON_PREFIX}_LIBRARY_DIRS
|
|
_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_LIBRARY_DEBUG)
|
|
if (UNIX)
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$")
|
|
set (${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DIRS ${${_PYTHON_PREFIX}_LIBRARY_DIRS})
|
|
endif()
|
|
else()
|
|
_python_set_library_dirs (${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DIRS
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG)
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_RELEASE OR _${_PYTHON_PREFIX}_INCLUDE_DIR)
|
|
if (${_PYTHON_PREFIX}_Interpreter_FOUND OR ${_PYTHON_PREFIX}_Compiler_FOUND)
|
|
# development environment must be compatible with interpreter/compiler
|
|
if ("${_${_PYTHON_PREFIX}_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_VERSION_MINOR}" VERSION_EQUAL "${${_PYTHON_PREFIX}_VERSION_MAJOR}.${${_PYTHON_PREFIX}_VERSION_MINOR}"
|
|
AND "${_${_PYTHON_PREFIX}_INC_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_INC_VERSION_MINOR}" VERSION_EQUAL "${_${_PYTHON_PREFIX}_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_VERSION_MINOR}")
|
|
_python_set_development_module_found (Module)
|
|
_python_set_development_module_found (Embed)
|
|
endif()
|
|
elseif (${_PYTHON_PREFIX}_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR
|
|
AND "${_${_PYTHON_PREFIX}_INC_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_INC_VERSION_MINOR}" VERSION_EQUAL "${_${_PYTHON_PREFIX}_VERSION_MAJOR}.${_${_PYTHON_PREFIX}_VERSION_MINOR}")
|
|
_python_set_development_module_found (Module)
|
|
_python_set_development_module_found (Embed)
|
|
endif()
|
|
if (DEFINED _${_PYTHON_PREFIX}_FIND_ABI AND
|
|
(NOT _${_PYTHON_PREFIX}_ABI IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS
|
|
OR NOT _${_PYTHON_PREFIX}_INC_ABI IN_LIST _${_PYTHON_PREFIX}_ABIFLAGS))
|
|
set (${_PYTHON_PREFIX}_Development.Module_FOUND FALSE)
|
|
set (${_PYTHON_PREFIX}_Development.Embed_FOUND FALSE)
|
|
endif()
|
|
endif()
|
|
|
|
if (( ${_PYTHON_PREFIX}_Development.Module_FOUND
|
|
AND ${_PYTHON_PREFIX}_Development.Embed_FOUND)
|
|
OR (NOT "Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Development.Embed_FOUND)
|
|
OR (NOT "Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Development.Module_FOUND))
|
|
unset (_${_PYTHON_PREFIX}_Development_REASON_FAILURE)
|
|
endif()
|
|
|
|
if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Development.Module_FOUND
|
|
AND ${_PYTHON_PREFIX}_Development.Embed_FOUND)
|
|
set (${_PYTHON_PREFIX}_Development_FOUND TRUE)
|
|
endif()
|
|
|
|
if ((${_PYTHON_PREFIX}_Development.Module_FOUND
|
|
OR ${_PYTHON_PREFIX}_Development.Embed_FOUND)
|
|
AND EXISTS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}/PyPy.h")
|
|
# retrieve PyPy version
|
|
file (STRINGS "${_${_PYTHON_PREFIX}_INCLUDE_DIR}/patchlevel.h" ${_PYTHON_PREFIX}_PyPy_VERSION
|
|
REGEX "^#define[ \t]+PYPY_VERSION[ \t]+\"[^\"]+\"")
|
|
string (REGEX REPLACE "^#define[ \t]+PYPY_VERSION[ \t]+\"([^\"]+)\".*" "\\1"
|
|
${_PYTHON_PREFIX}_PyPy_VERSION "${${_PYTHON_PREFIX}_PyPy_VERSION}")
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR VERSION_GREATER_EQUAL "3"
|
|
AND NOT DEFINED ${_PYTHON_PREFIX}_SOABI)
|
|
_python_get_config_var (${_PYTHON_PREFIX}_SOABI SOABI)
|
|
endif()
|
|
|
|
_python_compute_development_signature (Module)
|
|
_python_compute_development_signature (Embed)
|
|
|
|
# Restore the original find library ordering
|
|
if (DEFINED _${_PYTHON_PREFIX}_CMAKE_FIND_LIBRARY_SUFFIXES)
|
|
set (CMAKE_FIND_LIBRARY_SUFFIXES ${_${_PYTHON_PREFIX}_CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_ARTIFACTS_INTERACTIVE)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
set (${_PYTHON_PREFIX}_LIBRARY "${_${_PYTHON_PREFIX}_LIBRARY_RELEASE}" CACHE FILEPATH "${_PYTHON_PREFIX} Library")
|
|
endif()
|
|
if ("INCLUDE_DIR" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_ARTIFACTS)
|
|
set (${_PYTHON_PREFIX}_INCLUDE_DIR "${_${_PYTHON_PREFIX}_INCLUDE_DIR}" CACHE FILEPATH "${_PYTHON_PREFIX} Include Directory")
|
|
endif()
|
|
endif()
|
|
|
|
_python_mark_as_internal (_${_PYTHON_PREFIX}_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_LIBRARY_DEBUG
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE
|
|
_${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG
|
|
_${_PYTHON_PREFIX}_INCLUDE_DIR
|
|
_${_PYTHON_PREFIX}_CONFIG
|
|
_${_PYTHON_PREFIX}_DEVELOPMENT_MODULE_SIGNATURE
|
|
_${_PYTHON_PREFIX}_DEVELOPMENT_EMBED_SIGNATURE)
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_FIND_REQUIRED_NumPy)
|
|
list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_NumPy_INCLUDE_DIRS)
|
|
endif()
|
|
if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS AND ${_PYTHON_PREFIX}_Interpreter_FOUND)
|
|
list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS _${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
|
|
|
|
if (DEFINED ${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR
|
|
AND IS_ABSOLUTE "${${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
|
|
set (_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR "${${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}" CACHE INTERNAL "")
|
|
elseif (DEFINED _${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
|
|
# compute numpy signature. Depends on interpreter and development signatures
|
|
string (MD5 __${_PYTHON_PREFIX}_NUMPY_SIGNATURE "${_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE}:${_${_PYTHON_PREFIX}_DEVELOPMENT_MODULE_SIGNATURE}:${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
|
|
if (NOT __${_PYTHON_PREFIX}_NUMPY_SIGNATURE STREQUAL _${_PYTHON_PREFIX}_NUMPY_SIGNATURE
|
|
OR NOT EXISTS "${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
|
|
unset (_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR CACHE)
|
|
unset (_${_PYTHON_PREFIX}_NUMPY_SIGNATURE CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
|
|
execute_process(COMMAND ${${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry: import numpy; sys.stdout.write(numpy.get_include())\nexcept:pass\n"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_NumPy_PATH
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
find_path (_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR
|
|
NAMES "numpy/arrayobject.h" "numpy/numpyconfig.h"
|
|
HINTS "${_${_PYTHON_PREFIX}_NumPy_PATH}"
|
|
NO_DEFAULT_PATH)
|
|
endif()
|
|
endif()
|
|
|
|
set (${_PYTHON_PREFIX}_NumPy_INCLUDE_DIRS "${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
|
|
|
|
if(_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR AND NOT EXISTS "${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
|
|
set (_${_PYTHON_PREFIX}_NumPy_REASON_FAILURE "Cannot find the directory \"${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}\"")
|
|
set_property (CACHE _${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR PROPERTY VALUE "${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR-NOTFOUND")
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
|
|
execute_process (COMMAND ${${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c
|
|
"import sys\ntry: import numpy; sys.stdout.write(numpy.__version__)\nexcept:pass\n"
|
|
RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
|
|
OUTPUT_VARIABLE _${_PYTHON_PREFIX}_NumPy_VERSION)
|
|
if (NOT _${_PYTHON_PREFIX}_RESULT)
|
|
set (${_PYTHON_PREFIX}_NumPy_VERSION "${_${_PYTHON_PREFIX}_NumPy_VERSION}")
|
|
else()
|
|
unset (${_PYTHON_PREFIX}_NumPy_VERSION)
|
|
endif()
|
|
|
|
# final step: set NumPy founded only if Development.Module component is founded as well
|
|
set(${_PYTHON_PREFIX}_NumPy_FOUND ${${_PYTHON_PREFIX}_Development.Module_FOUND})
|
|
else()
|
|
set (${_PYTHON_PREFIX}_NumPy_FOUND FALSE)
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_NumPy_FOUND)
|
|
unset (_${_PYTHON_PREFIX}_NumPy_REASON_FAILURE)
|
|
|
|
# compute and save numpy signature
|
|
string (MD5 __${_PYTHON_PREFIX}_NUMPY_SIGNATURE "${_${_PYTHON_PREFIX}_INTERPRETER_SIGNATURE}:${_${_PYTHON_PREFIX}_DEVELOPMENT_MODULE_SIGNATURE}:${${_PYTHON_PREFIX}_NumPyINCLUDE_DIR}")
|
|
set (_${_PYTHON_PREFIX}_NUMPY_SIGNATURE "${__${_PYTHON_PREFIX}_NUMPY_SIGNATURE}" CACHE INTERNAL "")
|
|
else()
|
|
unset (_${_PYTHON_PREFIX}_NUMPY_SIGNATURE CACHE)
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_ARTIFACTS_INTERACTIVE)
|
|
set (${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR "${_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}" CACHE FILEPATH "${_PYTHON_PREFIX} NumPy Include Directory")
|
|
endif()
|
|
|
|
_python_mark_as_internal (_${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR
|
|
_${_PYTHON_PREFIX}_NUMPY_SIGNATURE)
|
|
endif()
|
|
|
|
# final validation
|
|
if (${_PYTHON_PREFIX}_VERSION_MAJOR AND
|
|
NOT ${_PYTHON_PREFIX}_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
|
|
_python_display_failure ("Could NOT find ${_PYTHON_PREFIX}: Found unsuitable major version \"${${_PYTHON_PREFIX}_VERSION_MAJOR}\", but required major version is exact version \"${_${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR}\"")
|
|
endif()
|
|
|
|
unset (_${_PYTHON_PREFIX}_REASON_FAILURE)
|
|
foreach (_${_PYTHON_PREFIX}_COMPONENT IN ITEMS Interpreter Compiler Development NumPy)
|
|
if (_${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_COMPONENT}_REASON_FAILURE)
|
|
string (APPEND _${_PYTHON_PREFIX}_REASON_FAILURE "\n ${_${_PYTHON_PREFIX}_COMPONENT}: ${_${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_COMPONENT}_REASON_FAILURE}")
|
|
unset (_${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_COMPONENT}_REASON_FAILURE)
|
|
endif()
|
|
endforeach()
|
|
|
|
include (${CMAKE_CURRENT_LIST_DIR}/../FindPackageHandleStandardArgs.cmake)
|
|
find_package_handle_standard_args (${_PYTHON_PREFIX}
|
|
REQUIRED_VARS ${_${_PYTHON_PREFIX}_REQUIRED_VARS}
|
|
VERSION_VAR ${_PYTHON_PREFIX}_VERSION
|
|
HANDLE_COMPONENTS
|
|
REASON_FAILURE_MESSAGE "${_${_PYTHON_PREFIX}_REASON_FAILURE}")
|
|
|
|
# Create imported targets and helper functions
|
|
if(_${_PYTHON_PREFIX}_CMAKE_ROLE STREQUAL "PROJECT")
|
|
if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Interpreter_FOUND
|
|
AND NOT TARGET ${_PYTHON_PREFIX}::Interpreter)
|
|
add_executable (${_PYTHON_PREFIX}::Interpreter IMPORTED)
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Interpreter
|
|
PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_EXECUTABLE}")
|
|
endif()
|
|
|
|
if ("Compiler" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Compiler_FOUND
|
|
AND NOT TARGET ${_PYTHON_PREFIX}::Compiler)
|
|
add_executable (${_PYTHON_PREFIX}::Compiler IMPORTED)
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Compiler
|
|
PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_COMPILER}")
|
|
endif()
|
|
|
|
if (("Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Development.Module_FOUND)
|
|
OR ("Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
|
|
AND ${_PYTHON_PREFIX}_Development.Embed_FOUND))
|
|
|
|
macro (__PYTHON_IMPORT_LIBRARY __name)
|
|
if (${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$"
|
|
OR ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE)
|
|
set (_${_PYTHON_PREFIX}_LIBRARY_TYPE SHARED)
|
|
else()
|
|
set (_${_PYTHON_PREFIX}_LIBRARY_TYPE STATIC)
|
|
endif()
|
|
|
|
if (NOT TARGET ${__name})
|
|
add_library (${__name} ${_${_PYTHON_PREFIX}_LIBRARY_TYPE} IMPORTED)
|
|
endif()
|
|
|
|
set_property (TARGET ${__name}
|
|
PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_INCLUDE_DIRS}")
|
|
|
|
if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE)
|
|
# System manage shared libraries in two parts: import and runtime
|
|
if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
|
|
set_property (TARGET ${__name} PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
|
|
IMPORTED_IMPLIB_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}"
|
|
IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
|
|
IMPORTED_IMPLIB_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}"
|
|
IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG}")
|
|
else()
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
|
IMPORTED_IMPLIB "${${_PYTHON_PREFIX}_LIBRARIES}"
|
|
IMPORTED_LOCATION "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
|
|
endif()
|
|
else()
|
|
if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
|
|
set_property (TARGET ${__name} PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
|
|
IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
|
|
IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}")
|
|
else()
|
|
set_target_properties (${__name}
|
|
PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
|
IMPORTED_LOCATION "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
|
|
endif()
|
|
endif()
|
|
|
|
if (_${_PYTHON_PREFIX}_LIBRARY_TYPE STREQUAL "STATIC")
|
|
# extend link information with dependent libraries
|
|
_python_get_config_var (_${_PYTHON_PREFIX}_LINK_LIBRARIES LIBS)
|
|
if (_${_PYTHON_PREFIX}_LINK_LIBRARIES)
|
|
set_property (TARGET ${__name}
|
|
PROPERTY INTERFACE_LINK_LIBRARIES ${_${_PYTHON_PREFIX}_LINK_LIBRARIES})
|
|
endif()
|
|
endif()
|
|
endmacro()
|
|
|
|
if (${_PYTHON_PREFIX}_Development.Embed_FOUND)
|
|
__python_import_library (${_PYTHON_PREFIX}::Python)
|
|
endif()
|
|
|
|
if (${_PYTHON_PREFIX}_Development.Module_FOUND)
|
|
if ("LIBRARY" IN_LIST _${_PYTHON_PREFIX}_FIND_DEVELOPMENT_MODULE_ARTIFACTS)
|
|
# On Windows/CYGWIN/MSYS, Python::Module is the same as Python::Python
|
|
# but ALIAS cannot be used because the imported library is not GLOBAL.
|
|
__python_import_library (${_PYTHON_PREFIX}::Module)
|
|
else()
|
|
if (NOT TARGET ${_PYTHON_PREFIX}::Module)
|
|
add_library (${_PYTHON_PREFIX}::Module INTERFACE IMPORTED)
|
|
endif()
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Module
|
|
PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_INCLUDE_DIRS}")
|
|
|
|
# When available, enforce shared library generation with undefined symbols
|
|
if (APPLE)
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Module
|
|
PROPERTY INTERFACE_LINK_OPTIONS "LINKER:-undefined,dynamic_lookup")
|
|
endif()
|
|
if (CMAKE_SYSTEM_NAME STREQUAL "SunOS")
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Module
|
|
PROPERTY INTERFACE_LINK_OPTIONS "LINKER:-z,nodefs")
|
|
endif()
|
|
if (CMAKE_SYSTEM_NAME STREQUAL "AIX")
|
|
set_property (TARGET ${_PYTHON_PREFIX}::Module
|
|
PROPERTY INTERFACE_LINK_OPTIONS "LINKER:-b,erok")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
#
|
|
# PYTHON_ADD_LIBRARY (<name> [STATIC|SHARED|MODULE] src1 src2 ... srcN)
|
|
# It is used to build modules for python.
|
|
#
|
|
function (__${_PYTHON_PREFIX}_ADD_LIBRARY prefix name)
|
|
cmake_parse_arguments (PARSE_ARGV 2 PYTHON_ADD_LIBRARY "STATIC;SHARED;MODULE;WITH_SOABI" "" "")
|
|
|
|
if (prefix STREQUAL "Python2" AND PYTHON_ADD_LIBRARY_WITH_SOABI)
|
|
message (AUTHOR_WARNING "FindPython2: Option `WITH_SOABI` is not supported for Python2 and will be ignored.")
|
|
unset (PYTHON_ADD_LIBRARY_WITH_SOABI)
|
|
endif()
|
|
|
|
if (PYTHON_ADD_LIBRARY_STATIC)
|
|
set (type STATIC)
|
|
elseif (PYTHON_ADD_LIBRARY_SHARED)
|
|
set (type SHARED)
|
|
else()
|
|
set (type MODULE)
|
|
endif()
|
|
|
|
if (type STREQUAL "MODULE" AND NOT TARGET ${prefix}::Module)
|
|
message (SEND_ERROR "${prefix}_ADD_LIBRARY: dependent target '${prefix}::Module' is not defined.\n Did you miss to request COMPONENT 'Development.Module'?")
|
|
return()
|
|
endif()
|
|
if (NOT type STREQUAL "MODULE" AND NOT TARGET ${prefix}::Python)
|
|
message (SEND_ERROR "${prefix}_ADD_LIBRARY: dependent target '${prefix}::Python' is not defined.\n Did you miss to request COMPONENT 'Development.Embed'?")
|
|
return()
|
|
endif()
|
|
|
|
add_library (${name} ${type} ${PYTHON_ADD_LIBRARY_UNPARSED_ARGUMENTS})
|
|
|
|
get_property (type TARGET ${name} PROPERTY TYPE)
|
|
|
|
if (type STREQUAL "MODULE_LIBRARY")
|
|
target_link_libraries (${name} PRIVATE ${prefix}::Module)
|
|
# customize library name to follow module name rules
|
|
set_property (TARGET ${name} PROPERTY PREFIX "")
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
|
|
set_property (TARGET ${name} PROPERTY SUFFIX ".pyd")
|
|
endif()
|
|
|
|
if (PYTHON_ADD_LIBRARY_WITH_SOABI AND ${prefix}_SOABI)
|
|
get_property (suffix TARGET ${name} PROPERTY SUFFIX)
|
|
if (NOT suffix)
|
|
set (suffix "${CMAKE_SHARED_MODULE_SUFFIX}")
|
|
endif()
|
|
set_property (TARGET ${name} PROPERTY SUFFIX ".${${prefix}_SOABI}${suffix}")
|
|
endif()
|
|
else()
|
|
if (PYTHON_ADD_LIBRARY_WITH_SOABI)
|
|
message (AUTHOR_WARNING "Find${prefix}: Option `WITH_SOABI` is only supported for `MODULE` library type.")
|
|
endif()
|
|
target_link_libraries (${name} PRIVATE ${prefix}::Python)
|
|
endif()
|
|
endfunction()
|
|
endif()
|
|
|
|
if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS AND ${_PYTHON_PREFIX}_NumPy_FOUND
|
|
AND NOT TARGET ${_PYTHON_PREFIX}::NumPy AND TARGET ${_PYTHON_PREFIX}::Module)
|
|
add_library (${_PYTHON_PREFIX}::NumPy INTERFACE IMPORTED)
|
|
set_property (TARGET ${_PYTHON_PREFIX}::NumPy
|
|
PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_NumPy_INCLUDE_DIRS}")
|
|
target_link_libraries (${_PYTHON_PREFIX}::NumPy INTERFACE ${_PYTHON_PREFIX}::Module)
|
|
endif()
|
|
endif()
|
|
|
|
# final clean-up
|
|
|
|
# Restore CMAKE_FIND_APPBUNDLE
|
|
if (DEFINED _${_PYTHON_PREFIX}_CMAKE_FIND_APPBUNDLE)
|
|
set (CMAKE_FIND_APPBUNDLE ${_${_PYTHON_PREFIX}_CMAKE_FIND_APPBUNDLE})
|
|
unset (_${_PYTHON_PREFIX}_CMAKE_FIND_APPBUNDLE)
|
|
else()
|
|
unset (CMAKE_FIND_APPBUNDLE)
|
|
endif()
|
|
# Restore CMAKE_FIND_FRAMEWORK
|
|
if (DEFINED _${_PYTHON_PREFIX}_CMAKE_FIND_FRAMEWORK)
|
|
set (CMAKE_FIND_FRAMEWORK ${_${_PYTHON_PREFIX}_CMAKE_FIND_FRAMEWORK})
|
|
unset (_${_PYTHON_PREFIX}_CMAKE_FIND_FRAMEWORK)
|
|
else()
|
|
unset (CMAKE_FIND_FRAMEWORK)
|
|
endif()
|