Modules/FindPythonLibs.cmake

   1 #
   2 # This module finds if Python is installed and determines where the
   3 # include files and libraries are. It also determines what the name of
   4 # the library is. This code sets the following variables:
   5 #
   6 #  PYTHON_LIBRARIES       = the full path to the library found
   7 #  PYTHON_INCLUDE_PATH    = the path to where Python.h can be found
   8 #  PYTHON_DEBUG_LIBRARIES = the full path to the debug library found
   9 #
  10
  11 INCLUDE(CMakeFindFrameworks)
  12
  13 IF(WIN32)
  14   FIND_LIBRARY(PYTHON_DEBUG_LIBRARY
  15     NAMES python24_d python23_d python22_d python21_d python20_d python
  16     PATHS
  17     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]/libs/Debug
  18     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]/libs
  19     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]/libs/Debug
  20     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]/libs
  21     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.2\\InstallPath]/libs/Debug
  22     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.2\\InstallPath]/libs
  23     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.1\\InstallPath]/libs/Debug
  24     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.1\\InstallPath]/libs
  25     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.0\\InstallPath]/libs/Debug
  26     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.0\\InstallPath]/libs
  27     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.6\\InstallPath]/libs/Debug
  28     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.6\\InstallPath]/libs
  29     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.5\\InstallPath]/libs/Debug
  30     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.5\\InstallPath]/libs
  31   )
  32 ENDIF(WIN32)
  33
  34 FIND_LIBRARY(PYTHON_LIBRARY
  35   NAMES python24 python2.4 python2.4.dll
  36         python23 python2.3 python2.3.dll
  37         python22 python2.2 python2.2.dll
  38         python21 python2.1 python2.1.dll
  39         python20 python2.0 python2.0.dll
  40         python16 python1.6 python1.6.dll
  41         python15 python1.5 python1.5.dll
  42   PATHS
  43   /usr/lib/python2.4/config
  44   /usr/lib/python2.3/config
  45   /usr/lib/python2.2/config
  46   /usr/lib/python2.1/config
  47   /usr/lib/python2.0/config
  48   /usr/lib/python1.6/config
  49   /usr/lib/python1.5/config
  50   /usr/lib
  51   /usr/local/lib
  52   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]/libs
  53   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]/libs
  54   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.2\\InstallPath]/libs
  55   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.1\\InstallPath]/libs
  56   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.0\\InstallPath]/libs
  57   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.6\\InstallPath]/libs
  58   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.5\\InstallPath]/libs
  59 )
  60
  61 # Search for the python framework on Apple.
  62 CMAKE_FIND_FRAMEWORKS(Python)
  63 SET(PYTHON_FRAMEWORK_INCLUDES)
  64 IF(Python_FRAMEWORKS)
  65   IF(NOT PYTHON_INCLUDE_PATH)
  66     FOREACH(version 2.4 2.3 2.2 2.1 2.0 1.6 1.5)
  67       FOREACH(dir ${Python_FRAMEWORKS})
  68         SET(PYTHON_FRAMEWORK_INCLUDES ${PYTHON_FRAMEWORK_INCLUDES}
  69           ${dir}/Versions/${version}/include/python${version})
  70       ENDFOREACH(dir)
  71     ENDFOREACH(version)
  72   ENDIF(NOT PYTHON_INCLUDE_PATH)
  73 ENDIF(Python_FRAMEWORKS)
  74
  75 FIND_PATH(PYTHON_INCLUDE_PATH Python.h
  76   ${PYTHON_FRAMEWORK_INCLUDES}
  77   /usr/include/python2.4
  78   /usr/include/python2.3
  79   /usr/include/python2.2
  80   /usr/include/python2.1
  81   /usr/include/python2.0
  82   /usr/include/python1.6
  83   /usr/include/python1.5
  84   /usr/include
  85   /usr/local/include
  86   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]/include
  87   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]/include
  88   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.2\\InstallPath]/include
  89   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.1\\InstallPath]/include
  90   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.0\\InstallPath]/include
  91   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.6\\InstallPath]/include
  92   [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\1.5\\InstallPath]/include
  93 )
  94
  95 IF (WIN32)
  96   MARK_AS_ADVANCED(
  97     PYTHON_DEBUG_LIBRARY
  98     PYTHON_LIBRARY
  99     PYTHON_INCLUDE_PATH
 100   )
 101 ENDIF(WIN32)
 102
 103 # Python Should be built and installed as a Framework on OSX
 104 IF(Python_FRAMEWORKS)
 105   # If a framework has been selected for the include path,
 106   # make sure "-framework" is used to link it.
 107   IF("${PYTHON_INCLUDE_PATH}" MATCHES "Python\\.framework")
 108     SET(PYTHON_LIBRARY "")
 109     SET(PYTHON_DEBUG_LIBRARY "")
 110   ENDIF("${PYTHON_INCLUDE_PATH}" MATCHES "Python\\.framework")
 111   IF(NOT PYTHON_LIBRARY)
 112     SET (PYTHON_LIBRARY "-framework Python" CACHE FILEPATH "Python Framework" FORCE)
 113   ENDIF(NOT PYTHON_LIBRARY)
 114   IF(NOT PYTHON_DEBUG_LIBRARY)
 115     SET (PYTHON_DEBUG_LIBRARY "-framework Python" CACHE FILEPATH "Python Framework" FORCE)
 116   ENDIF(NOT PYTHON_DEBUG_LIBRARY)
 117 ENDIF(Python_FRAMEWORKS)
 118
 119 # We use PYTHON_LIBRARY and PYTHON_DEBUG_LIBRARY for the cache entries
 120 # because they are meant to specify the location of a single library.
 121 # We now set the variables listed by the documentation for this
 122 # module.
 123 SET(PYTHON_LIBRARIES "${PYTHON_LIBRARY}")
 124 SET(PYTHON_DEBUG_LIBRARIES "${PYTHON_DEBUG_LIBRARY}")