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/indra/cmake/Python.cmake

https://bitbucket.org/lindenlab/viewer-beta/
CMake | 56 lines | 43 code | 9 blank | 4 comment | 5 complexity | 5793b2a1679e1a93c37adeefa553fe5b MD5 | raw file
Possible License(s): LGPL-2.1 
    

  1. # -*- cmake -*-
    2. 

  2. 

  3. set(PYTHONINTERP_FOUND)
    4. 

  4. 

  5. if (WINDOWS)
    6. 

  6.   # On Windows, explicitly avoid Cygwin Python.
    7. 

  7. 

  8.   find_program(PYTHON_EXECUTABLE
    9. 

  9.     NAMES python25.exe python23.exe python.exe
    10. 

  10.     NO_DEFAULT_PATH # added so that cmake does not find cygwin python
    11. 

  11.     PATHS
    12. 

  12.     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.7\\InstallPath]
    13. 

  13.     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.6\\InstallPath]
    14. 

  14.     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.5\\InstallPath]
    15. 

  15.     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]
    16. 

  16.     [HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]
    17. 

  17.     [HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.7\\InstallPath]
    18. 

  18.     [HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.6\\InstallPath]
    19. 

  19.     [HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.5\\InstallPath]
    20. 

  20.     [HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.4\\InstallPath]
    21. 

  21.     [HKEY_CURRENT_USER\\SOFTWARE\\Python\\PythonCore\\2.3\\InstallPath]
    22. 

  22.     )
    23. 

  23. elseif (EXISTS /etc/debian_version)
    24. 

  24.   # On Debian and Ubuntu, avoid Python 2.4 if possible.
    25. 

  25. 

  26.   find_program(PYTHON_EXECUTABLE python2.5 python2.3 python PATHS /usr/bin)
    27. 

  27. 

  28.   if (PYTHON_EXECUTABLE)
    29. 

  29.     set(PYTHONINTERP_FOUND ON)
    30. 

  30.   endif (PYTHON_EXECUTABLE)
    31. 

  31. elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    32. 

  32.   # On MAC OS X be sure to search standard locations first
    33. 

  33. 

  34.   string(REPLACE ":" ";" PATH_LIST "$ENV{PATH}")
    35. 

  35.   find_program(PYTHON_EXECUTABLE
    36. 

  36.     NAMES python python25 python24 python23
    37. 

  37.     NO_DEFAULT_PATH # Avoid searching non-standard locations first
    38. 

  38.     PATHS
    39. 

  39.     /bin
    40. 

  40.     /usr/bin
    41. 

  41.     /usr/local/bin
    42. 

  42.     ${PATH_LIST}
    43. 

  43.     )
    44. 

  44. 

  45.   if (PYTHON_EXECUTABLE)
    46. 

  46.     set(PYTHONINTERP_FOUND ON)
    47. 

  47.   endif (PYTHON_EXECUTABLE)
    48. 

  48. else (WINDOWS)
    49. 

  49.   include(FindPythonInterp)
    50. 

  50. endif (WINDOWS)
    51. 

  51. 

  52. if (NOT PYTHON_EXECUTABLE)
    53. 

  53.   message(FATAL_ERROR "No Python interpreter found")
    54. 

  54. endif (NOT PYTHON_EXECUTABLE)
    55. 

  55. 

  56. mark_as_advanced(PYTHON_EXECUTABLE)
    57. 

  57.