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yap-6.3/cmake/python.cmake
Vitor Santos Costa a6e6642eb2 fixes
2017-05-02 07:41:55 +01:00

78 lines
2.4 KiB
CMake

option (WITH_PYTHON
"Allow Python->YAP and YAP->Python" ON)
# PYTHONLIBS_FOUND - have the Python libs been found
# PYTHON_LIBRARIES - path to the python library
# PYTHON_INCLUDE_PATH - path to where Python.h is found (deprecated)
# PYTHON_INCLUDE_DIRS - path to where Python.h is found
# PYTHON_DEBUG_LIBRARIES - path to the debug library (deprecated)
# PYTHONLIBS_VERSION_STRING - version of the Python libs found (since CMake 2.8.8)
#
#
IF (WITH_PYTHON)
set (Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.6 3.4 3.3)
find_package(PythonInterp)
# find_package(PythonLibs)
execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "import sysconfig; print( sysconfig.get_path( 'include' ) )"
OUTPUT_VARIABLE _ABS_PYTHON_INCLUDE_PATH
OUTPUT_STRIP_TRAILING_WHITESPACE )
get_filename_component ( ABS_PYTHON_INCLUDE_PATH ${_ABS_PYTHON_INCLUDE_PATH} ABSOLUTE )
set ( PYTHON_INCLUDE_DIR
${ABS_PYTHON_INCLUDE_PATH}
CACHE "PATH" "Directory with Python.h "
)
set ( PYTHON_INCLUDE_DIRS
${ABS_PYTHON_INCLUDE_PATH}
CACHE "PATH" "Python.h Dir (Deprecated)"
)
execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "import sysconfig; print( sysconfig.get_path( 'stdlib' ) )"
OUTPUT_VARIABLE _ABS_PYTHON_SYSLIB_PATH
OUTPUT_STRIP_TRAILING_WHITESPACE )
get_filename_component ( _ABS_PYTHON_SYSLIB_PATH ${_ABS_PYTHON_SYSLIB_PATH} ABSOLUTE )
get_filename_component ( _ABS_PYTHON_SYSLIB_PATH ${_ABS_PYTHON_SYSLIB_PATH} DIRECTORY )
find_library( ABS_PYTHON_SYSLIB_PATH
NAMES python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}m
PATHS ${_ABS_PYTHON_SYSLIB_PATH} ${libdir}
)
set ( PYTHON_LIBRARY
${ABS_PYTHON_SYSLIB_PATH}
CACHE "FILEPATH" "Python Library"
)
set ( PYTHON_LIBRARIES
${PYTHON_LIBRARY}
CACHE "FILEPATH" "Python Library (Deprecated)"
)
if ( (EXISTS ${PYTHON_LIBRARY}) AND ( EXISTS ${PYTHON_INCLUDE_DIR}) )
set ( PYTHONLIBS_FOUND ON )
# else()
#find_package(PythonLibs)
endif()
macro_log_feature (PYTHONLIBS_FOUND "Python"
"Use Python System"
"http://www.python.org" FALSE )
include_directories( BEFORE ${PYTHON_INCLUDE_DIR} )
LIST( APPEND
CMAKE_REQUIRED_INCLUDES ${PYTHON_INCLUDE_DIR} ${CMAKE_REQUIRED_INCLUDES})
check_include_file(Python.h HAVE_PYTHON_H)
endif(WITH_PYTHON)