diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/FindLibPython.py | 11 | ||||
| -rw-r--r-- | modules/FindPythonLibrary.cmake | 83 |
2 files changed, 94 insertions, 0 deletions
diff --git a/modules/FindLibPython.py b/modules/FindLibPython.py new file mode 100644 index 00000000..4deabb9e --- /dev/null +++ b/modules/FindLibPython.py @@ -0,0 +1,11 @@ +# Copyright (c) 2007, Simon Edwards <simon@simonzone.com> +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. +import sys +import distutils.sysconfig + +print("exec_prefix:%s" % sys.exec_prefix) +print("short_version:%s" % sys.version[:3]) +print("long_version:%s" % sys.version.split()[0]) +print("py_inc_dir:%s" % distutils.sysconfig.get_python_inc()) +print("site_packages_dir:%s" % distutils.sysconfig.get_python_lib(plat_specific=1)) diff --git a/modules/FindPythonLibrary.cmake b/modules/FindPythonLibrary.cmake new file mode 100644 index 00000000..99fefdc2 --- /dev/null +++ b/modules/FindPythonLibrary.cmake @@ -0,0 +1,83 @@ +# Find Python +# ~~~~~~~~~~~ +# Copyright (c) 2007, Simon Edwards <simon@simonzone.com> +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. +# +# Find the Python interpreter and related Python directories. +# +# This file defines the following variables: +# +# PYTHON_EXECUTABLE - The path and filename of the Python interpreter. +# +# PYTHON_SHORT_VERSION - The version of the Python interpreter found, +# excluding the patch version number. (e.g. 2.5 and not 2.5.1)) +# +# PYTHON_LONG_VERSION - The version of the Python interpreter found as a human +# readable string. +# +# PYTHON_SITE_PACKAGES_DIR - Location of the Python site-packages directory. +# +# PYTHON_INCLUDE_PATH - Directory holding the python.h include file. +# +# PYTHON_LIBRARY, PYTHON_LIBRARIES- Location of the Python library. + +INCLUDE(CMakeFindFrameworks) + +IF(EXISTS PYTHON_LIBRARY) + # Already in cache, be silent + SET(PYTHONLIBRARY_FOUND TRUE) +ELSE(EXISTS PYTHON_LIBRARY) + + FIND_PACKAGE(PythonInterp REQUIRED) + + FIND_FILE(_find_lib_python_py FindLibPython.py PATHS ${CMAKE_MODULE_PATH}) + + EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} ${_find_lib_python_py} OUTPUT_VARIABLE python_config) + IF(python_config) + STRING(REGEX REPLACE ".*exec_prefix:([^\n]+).*$" "\\1" PYTHON_PREFIX ${python_config}) + STRING(REGEX REPLACE ".*\nshort_version:([^\n]+).*$" "\\1" PYTHON_SHORT_VERSION ${python_config}) + STRING(REGEX REPLACE ".*\nlong_version:([^\n]+).*$" "\\1" PYTHON_LONG_VERSION ${python_config}) + STRING(REGEX REPLACE ".*\npy_inc_dir:([^\n]+).*$" "\\1" PYTHON_INCLUDE_PATH ${python_config}) + STRING(REGEX REPLACE ".*\nsite_packages_dir:([^\n]+).*$" "\\1" PYTHON_SITE_PACKAGES_DIR ${python_config}) + STRING(REGEX REPLACE "([0-9]+).([0-9]+)" "\\1\\2" PYTHON_SHORT_VERSION_NO_DOT ${PYTHON_SHORT_VERSION}) + set(PYTHON_LIBRARY_NAMES python${PYTHON_SHORT_VERSION} python${PYTHON_SHORT_VERSION_NO_DOT}) + if(WIN32) + STRING(REPLACE "\\" "/" PYTHON_SITE_PACKAGES_DIR ${PYTHON_SITE_PACKAGES_DIR}) + endif(WIN32) + FIND_LIBRARY(PYTHON_LIBRARY NAMES ${PYTHON_LIBRARY_NAMES} PATHS ${PYTHON_PREFIX}/lib ${PYTHON_PREFIX}/libs NO_DEFAULT_PATH) + SET(PYTHONLIBRARY_FOUND TRUE) + ENDIF(python_config) + + # adapted from cmake's builtin FindPythonLibs + if(APPLE) + CMAKE_FIND_FRAMEWORKS(Python) + SET(PYTHON_FRAMEWORK_INCLUDES) + IF(Python_FRAMEWORKS) + # If a framework has been selected for the include path, + # make sure "-framework" is used to link it. + IF("${PYTHON_INCLUDE_PATH}" MATCHES "Python\\.framework") + SET(PYTHON_LIBRARY "") + SET(PYTHON_DEBUG_LIBRARY "") + ENDIF("${PYTHON_INCLUDE_PATH}" MATCHES "Python\\.framework") + IF(NOT PYTHON_LIBRARY) + SET (PYTHON_LIBRARY "-framework Python" CACHE FILEPATH "Python Framework" FORCE) + ENDIF(NOT PYTHON_LIBRARY) + SET(PYTHONLIBRARY_FOUND TRUE) + ENDIF(Python_FRAMEWORKS) + ENDIF(APPLE) + + IF(PYTHONLIBRARY_FOUND) + SET(PYTHON_LIBRARIES ${PYTHON_LIBRARY}) + IF(NOT PYTHONLIBRARY_FIND_QUIETLY) + MESSAGE(STATUS "Found Python executable: ${PYTHON_EXECUTABLE}") + MESSAGE(STATUS "Found Python version: ${PYTHON_LONG_VERSION}") + MESSAGE(STATUS "Found Python library: ${PYTHON_LIBRARY}") + ENDIF(NOT PYTHONLIBRARY_FIND_QUIETLY) + ELSE(PYTHONLIBRARY_FOUND) + IF(PYTHONLIBRARY_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find Python") + ENDIF(PYTHONLIBRARY_FIND_REQUIRED) + ENDIF(PYTHONLIBRARY_FOUND) + +ENDIF (EXISTS PYTHON_LIBRARY) |