alice.mosphere.at
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1#-------------------------------------------------------------------
2# This file is part of the CMake build system for OGRE
3# (Object-oriented Graphics Rendering Engine)
4# For the latest info, see http://www.ogre3d.org/
5#
6# The contents of this file are placed in the public domain. Feel
7# free to make use of it in any way you like.
8#-------------------------------------------------------------------
9
10# - Try to find OpenGLES
11# Once done this will define
12#
13# OPENGLES_FOUND - system has OpenGLES
14# OPENGLES_INCLUDE_DIR - the GL include directory
15# OPENGLES_LIBRARIES - Link these to use OpenGLES
16
17include(FindPkgMacros)
18
19IF (WIN32)
20
21 IF(0) # Disabled, untill further testing
22 IF (CYGWIN)
23
24 FIND_PATH(OPENGLES_INCLUDE_DIR GLES/gl.h )
25
26 FIND_LIBRARY(OPENGLES_gl_LIBRARY libgles_cm )
27
28 ELSE (CYGWIN)
29
30 IF(BORLAND)
31 SET (OPENGLES_gl_LIBRARY import32 CACHE STRING "OpenGL library for win32")
32 ELSE(BORLAND)
33 #MS compiler - todo - fix the following line:
34 SET (OPENGLES_gl_LIBRARY ${OGRE_SOURCE_DIR}/Dependencies/lib/release/libgles_cm.lib CACHE STRING "OpenGL library for win32")
35 ENDIF(BORLAND)
36
37 ENDIF (CYGWIN)
38 ENDIF()
39
40ELSE (WIN32)
41
42 IF (APPLE)
43
44 create_search_paths(/Developer/Platforms)
45 findpkg_framework(OpenGLES)
46 set(OPENGLES_gl_LIBRARY "-framework OpenGLES")
47
48 ELSE(APPLE)
49
50 IF(0) # Disabled, untill further testing
51
52
53 FIND_PATH(OPENGLES_INCLUDE_DIR GLES/gl.h
54 /usr/openwin/share/include
55 /opt/graphics/OpenGL/include /usr/X11R6/include
56 /usr/include
57 )
58
59
60 FIND_LIBRARY(OPENGLES_gl_LIBRARY
61 NAMES GLES_CM
62 PATHS /opt/graphics/OpenGL/lib
63 /usr/openwin/lib
64 /usr/shlib /usr/X11R6/lib
65 /usr/lib
66 )
67
68 # On Unix OpenGL most certainly always requires X11.
69 # Feel free to tighten up these conditions if you don't
70 # think this is always true.
71 # It's not true on OSX.
72
73 IF (OPENGLES_gl_LIBRARY)
74 IF(NOT X11_FOUND)
75 INCLUDE(FindX11)
76 ENDIF(NOT X11_FOUND)
77 IF (X11_FOUND)
78 IF (NOT APPLE)
79 SET (OPENGLES_LIBRARIES ${X11_LIBRARIES})
80 ENDIF (NOT APPLE)
81 ENDIF (X11_FOUND)
82 ENDIF (OPENGLES_gl_LIBRARY)
83 ENDIF()
84
85 ENDIF(APPLE)
86ENDIF (WIN32)
87
88SET( OPENGLES_FOUND "NO" )
89IF(OPENGLES_gl_LIBRARY)
90
91 SET( OPENGLES_LIBRARIES ${OPENGLES_gl_LIBRARY} ${OPENGLES_LIBRARIES})
92
93 SET( OPENGLES_FOUND "YES" )
94
95ENDIF(OPENGLES_gl_LIBRARY)
96
97MARK_AS_ADVANCED(
98 OPENGLES_INCLUDE_DIR
99 OPENGLES_gl_LIBRARY
100)