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enable_language(C)
include(CTest)
if(CMake_TEST_FindPython2)
find_package(Python2 REQUIRED COMPONENTS Interpreter Development)
if (NOT Python2_FOUND)
message (FATAL_ERROR "Failed to find Python 2")
endif()
set(USER_EXECUTABLE "${Python2_EXECUTABLE}")
set(USER_LIBRARY "${Python2_LIBRARY_RELEASE}")
set(USER_INCLUDE_DIR "${Python2_INCLUDE_DIRS}")
else()
set(USER_EXECUTABLE "/path/to/invalid-exe${CMAKE_EXECUTABLE_SUFFIX}")
set(USER_LIBRARY "/path/to/invalid-lib${CMAKE_C_LINK_LIBRARY_SUFFIX}")
set(USER_INCLUDE_DIR "/path/to/invalid/dir")
endif()
# check some combinations for modules search without interpreter
if(CMake_TEST_FindPython3_SABIModule)
block(SCOPE_FOR VARIABLES)
find_package(Python3 REQUIRED COMPONENTS Development.SABIModule)
if (NOT Python3_FOUND)
message (FATAL_ERROR "Failed to find Python 3")
endif()
if (Python3_Development_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development' unexpectedly found")
endif()
if (Python3_Interpreter_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Interpreter' unexpectedly found")
endif()
if (Python3_Development.Embed_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.Embed' unexpectedly found")
endif()
if (Python3_Development.Module_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.Module' unexpectedly found")
endif()
if (NOT Python3_Development.SABIModule_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.SABIModule' not found")
endif()
unset(_Python3_SABI_LIBRARY_RELEASE CACHE)
endblock()
endif()
block(SCOPE_FOR VARIABLES)
set(components Development.Module)
if (CMake_TEST_FindPython3_SABIModule)
list (APPEND components Development.SABIModule)
endif()
find_package(Python3 REQUIRED COMPONENTS ${components})
if (NOT Python3_FOUND)
message (FATAL_ERROR "Failed to find Python 3")
endif()
if (Python3_Development_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development' unexpectedly found")
endif()
if (Python3_Interpreter_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Interpreter' unexpectedly found")
endif()
if (Python3_Development.Embed_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.Embed' unexpectedly found")
endif()
if (NOT Python3_Development.Module_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.Module' not found")
endif()
if (CMake_TEST_FindPython3_SABIModule AND NOT Python3_Development.SABIModule_FOUND)
message (FATAL_ERROR "Python 3, COMPONENT 'Development.SABIModule' not found")
endif()
unset(_Python3_LIBRARY_RELEASE CACHE)
unset(_Python3_SABI_LIBRARY_RELEASE CACHE)
endblock()
set(components Interpreter Development)
if (CMake_TEST_FindPython3_SABIModule)
list (APPEND components Development.SABIModule)
endif()
find_package(Python3 REQUIRED COMPONENTS ${components})
if (NOT Python3_FOUND)
message (FATAL_ERROR "Failed to find Python 3")
endif()
configure_file("${CMAKE_SOURCE_DIR}/PythonArtifacts.cmake.in"
"${CMAKE_BINARY_DIR}/PythonArtifacts.cmake" @ONLY)
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