CMakeLua/Modules/FindGLUT.cmake

   1 # - try to find glut library and include files
   2 #  GLUT_INCLUDE_DIR, where to find GL/glut.h, etc.
   3 #  GLUT_LIBRARIES, the libraries to link against
   4 #  GLUT_FOUND, If false, do not try to use GLUT.
   5 # Also defined, but not for general use are:
   6 #  GLUT_glut_LIBRARY = the full path to the glut library.
   7 #  GLUT_Xmu_LIBRARY  = the full path to the Xmu library.
   8 #  GLUT_Xi_LIBRARY   = the full path to the Xi Library.
   9
  10 IF (WIN32)
  11   FIND_PATH( GLUT_INCLUDE_DIR NAMES GL/glut.h
  12     PATHS  ${GLUT_ROOT_PATH}/include )
  13   FIND_LIBRARY( GLUT_glut_LIBRARY NAMES glut glut32
  14     ${OPENGL_LIBRARY_DIR}
  15     ${GLUT_ROOT_PATH}/Release
  16     )
  17 ELSE (WIN32)
  18
  19   IF (APPLE)
  20     # These values for Apple could probably do with improvement.
  21     FIND_PATH( GLUT_INCLUDE_DIR glut.h
  22       /System/Library/Frameworks/GLUT.framework/Versions/A/Headers
  23       ${OPENGL_LIBRARY_DIR}
  24       )
  25     SET(GLUT_glut_LIBRARY "-framework GLUT" CACHE STRING "GLUT library for OSX")
  26     SET(GLUT_cocoa_LIBRARY "-framework Cocoa" CACHE STRING "Cocoa framework for OSX")
  27   ELSE (APPLE)
  28
  29     FIND_PATH( GLUT_INCLUDE_DIR GL/glut.h
  30       /usr/include/GL
  31       /usr/openwin/share/include
  32       /usr/openwin/include
  33       /opt/graphics/OpenGL/include
  34       /opt/graphics/OpenGL/contrib/libglut
  35       )
  36
  37     FIND_LIBRARY( GLUT_glut_LIBRARY glut
  38       /usr/openwin/lib
  39       )
  40
  41     FIND_LIBRARY( GLUT_Xi_LIBRARY Xi
  42       /usr/openwin/lib
  43       )
  44
  45     FIND_LIBRARY( GLUT_Xmu_LIBRARY Xmu
  46       /usr/openwin/lib
  47       )
  48
  49   ENDIF (APPLE)
  50
  51 ENDIF (WIN32)
  52
  53 SET( GLUT_FOUND "NO" )
  54 IF(GLUT_INCLUDE_DIR)
  55   IF(GLUT_glut_LIBRARY)
  56     # Is -lXi and -lXmu required on all platforms that have it?
  57     # If not, we need some way to figure out what platform we are on.
  58     SET( GLUT_LIBRARIES
  59       ${GLUT_glut_LIBRARY}
  60       ${GLUT_Xmu_LIBRARY}
  61       ${GLUT_Xi_LIBRARY}
  62       ${GLUT_cocoa_LIBRARY}
  63       )
  64     SET( GLUT_FOUND "YES" )
  65
  66     #The following deprecated settings are for backwards compatibility with CMake1.4
  67     SET (GLUT_LIBRARY ${GLUT_LIBRARIES})
  68     SET (GLUT_INCLUDE_PATH ${GLUT_INCLUDE_DIR})
  69
  70   ENDIF(GLUT_glut_LIBRARY)
  71 ENDIF(GLUT_INCLUDE_DIR)
  72
  73 MARK_AS_ADVANCED(
  74   GLUT_INCLUDE_DIR
  75   GLUT_glut_LIBRARY
  76   GLUT_Xmu_LIBRARY
  77   GLUT_Xi_LIBRARY
  78   )