# - try to find glut library and include files # GLUT_INCLUDE_DIR, where to find GL/glut.h, etc. # GLUT_LIBRARIES, the libraries to link against # GLUT_FOUND, If false, do not try to use GLUT. # Also defined, but not for general use are: # GLUT_glut_LIBRARY = the full path to the glut library. # GLUT_Xmu_LIBRARY = the full path to the Xmu library. # GLUT_Xi_LIBRARY = the full path to the Xi Library. #============================================================================= # Copyright 2001-2009 Kitware, Inc. # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) if (WIN32) find_path( GLUT_INCLUDE_DIR NAMES GL/glut.h PATHS ${GLUT_ROOT_PATH}/include ) find_library( GLUT_glut_LIBRARY NAMES glut glut32 freeglut PATHS ${OPENGL_LIBRARY_DIR} ${GLUT_ROOT_PATH}/Release ) else () if (APPLE) # These values for Apple could probably do with improvement. find_path( GLUT_INCLUDE_DIR glut.h /System/Library/Frameworks/GLUT.framework/Versions/A/Headers ${OPENGL_LIBRARY_DIR} ) set(GLUT_glut_LIBRARY "-framework GLUT" CACHE STRING "GLUT library for OSX") set(GLUT_cocoa_LIBRARY "-framework Cocoa" CACHE STRING "Cocoa framework for OSX") else () if (BEOS) set(_GLUT_INC_DIR /boot/develop/headers/os/opengl) set(_GLUT_glut_LIB_DIR /boot/develop/lib/x86) else() find_library( GLUT_Xi_LIBRARY Xi /usr/openwin/lib ) find_library( GLUT_Xmu_LIBRARY Xmu /usr/openwin/lib ) endif () find_path( GLUT_INCLUDE_DIR GL/glut.h /usr/include/GL /usr/openwin/share/include /usr/openwin/include /opt/graphics/OpenGL/include /opt/graphics/OpenGL/contrib/libglut ${_GLUT_INC_DIR} ) find_library( GLUT_glut_LIBRARY glut /usr/openwin/lib ${_GLUT_glut_LIB_DIR} ) unset(_GLUT_INC_DIR) unset(_GLUT_glut_LIB_DIR) endif () endif () include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLUT REQUIRED_VARS GLUT_glut_LIBRARY GLUT_INCLUDE_DIR) if (GLUT_FOUND) # Is -lXi and -lXmu required on all platforms that have it? # If not, we need some way to figure out what platform we are on. set( GLUT_LIBRARIES ${GLUT_glut_LIBRARY} ${GLUT_Xmu_LIBRARY} ${GLUT_Xi_LIBRARY} ${GLUT_cocoa_LIBRARY} ) #The following deprecated settings are for backwards compatibility with CMake1.4 set (GLUT_LIBRARY ${GLUT_LIBRARIES}) set (GLUT_INCLUDE_PATH ${GLUT_INCLUDE_DIR}) endif() mark_as_advanced( GLUT_INCLUDE_DIR GLUT_glut_LIBRARY GLUT_Xmu_LIBRARY GLUT_Xi_LIBRARY )