mirror of
https://github.com/minetest/minetest.git
synced 2024-11-14 11:43:46 +01:00
131 lines
3.4 KiB
CMake
131 lines
3.4 KiB
CMake
|
#-------------------------------------------------------------------
|
||
|
|
# This file is stolen from part of the CMake build system for OGRE (Object-oriented Graphics Rendering Engine) http://www.ogre3d.org/
|
||
|
|
#
|
||
|
|
# The contents of this file are placed in the public domain. Feel
|
||
|
|
# free to make use of it in any way you like.
|
||
|
|
#-------------------------------------------------------------------
|
||
|
|
|
||
|
|
# - Try to find OpenGLES and EGL
|
||
|
|
# Once done this will define
|
||
|
|
#
|
||
|
|
# OPENGLES2_FOUND - system has OpenGLES
|
||
|
|
# OPENGLES2_INCLUDE_DIR - the GL include directory
|
||
|
|
# OPENGLES2_LIBRARIES - Link these to use OpenGLES
|
||
|
|
#
|
||
|
|
# EGL_FOUND - system has EGL
|
||
|
|
# EGL_INCLUDE_DIR - the EGL include directory
|
||
|
|
# EGL_LIBRARIES - Link these to use EGL
|
||
|
|
|
||
|
|
# win32, apple, android NOT TESED
|
||
|
|
# linux tested and works
|
||
|
|
|
||
|
|
IF (WIN32)
|
||
|
|
IF (CYGWIN)
|
||
|
|
|
||
|
|
FIND_PATH(OPENGLES2_INCLUDE_DIR GLES2/gl2.h )
|
||
|
|
|
||
|
|
FIND_LIBRARY(OPENGLES2_gl_LIBRARY libGLESv2 )
|
||
|
|
|
||
|
|
ELSE (CYGWIN)
|
||
|
|
|
||
|
|
IF(BORLAND)
|
||
|
|
SET (OPENGLES2_gl_LIBRARY import32 CACHE STRING "OpenGL ES 2.x library for win32")
|
||
|
|
ELSE(BORLAND)
|
||
|
|
# todo
|
||
|
|
# SET (OPENGLES_gl_LIBRARY ${SOURCE_DIR}/Dependencies/lib/release/libGLESv2.lib CACHE STRING "OpenGL ES 2.x library for win32"
|
||
|
|
ENDIF(BORLAND)
|
||
|
|
|
||
|
|
ENDIF (CYGWIN)
|
||
|
|
|
||
|
|
ELSE (WIN32)
|
||
|
|
|
||
|
|
IF (APPLE)
|
||
|
|
|
||
|
|
create_search_paths(/Developer/Platforms)
|
||
|
|
findpkg_framework(OpenGLES2)
|
||
|
|
set(OPENGLES2_gl_LIBRARY "-framework OpenGLES")
|
||
|
|
|
||
|
|
ELSE(APPLE)
|
||
|
|
|
||
|
|
FIND_PATH(OPENGLES2_INCLUDE_DIR GLES2/gl2.h
|
||
|
|
/usr/openwin/share/include
|
||
|
|
/opt/graphics/OpenGL/include /usr/X11R6/include
|
||
|
|
/usr/include
|
||
|
|
)
|
||
|
|
|
||
|
|
FIND_LIBRARY(OPENGLES2_gl_LIBRARY
|
||
|
|
NAMES GLESv2
|
||
|
|
PATHS /opt/graphics/OpenGL/lib
|
||
|
|
/usr/openwin/lib
|
||
|
|
/usr/shlib /usr/X11R6/lib
|
||
|
|
/usr/lib
|
||
|
|
)
|
||
|
|
|
||
|
|
IF (NOT BUILD_ANDROID)
|
||
|
|
FIND_PATH(EGL_INCLUDE_DIR EGL/egl.h
|
||
|
|
/usr/openwin/share/include
|
||
|
|
/opt/graphics/OpenGL/include /usr/X11R6/include
|
||
|
|
/usr/include
|
||
|
|
)
|
||
|
|
|
||
|
|
FIND_LIBRARY(EGL_egl_LIBRARY
|
||
|
|
NAMES EGL
|
||
|
|
PATHS /opt/graphics/OpenGL/lib
|
||
|
|
/usr/openwin/lib
|
||
|
|
/usr/shlib /usr/X11R6/lib
|
||
|
|
/usr/lib
|
||
|
|
)
|
||
|
|
|
||
|
|
# On Unix OpenGL most certainly always requires X11.
|
||
|
|
# Feel free to tighten up these conditions if you don't
|
||
|
|
# think this is always true.
|
||
|
|
# It's not true on OSX.
|
||
|
|
|
||
|
|
IF (OPENGLES2_gl_LIBRARY)
|
||
|
|
IF(NOT X11_FOUND)
|
||
|
|
INCLUDE(FindX11)
|
||
|
|
ENDIF(NOT X11_FOUND)
|
||
|
|
IF (X11_FOUND)
|
||
|
|
IF (NOT APPLE)
|
||
|
|
SET (OPENGLES2_LIBRARIES ${X11_LIBRARIES})
|
||
|
|
ENDIF (NOT APPLE)
|
||
|
|
ENDIF (X11_FOUND)
|
||
|
|
ENDIF (OPENGLES2_gl_LIBRARY)
|
||
|
|
ENDIF ()
|
||
|
|
|
||
|
|
ENDIF(APPLE)
|
||
|
|
ENDIF (WIN32)
|
||
|
|
|
||
|
|
#SET( OPENGLES2_LIBRARIES ${OPENGLES2_gl_LIBRARY} ${OPENGLES2_LIBRARIES})
|
||
|
|
|
||
|
|
IF (BUILD_ANDROID)
|
||
|
|
IF(OPENGLES2_gl_LIBRARY)
|
||
|
|
SET( OPENGLES2_LIBRARIES ${OPENGLES2_gl_LIBRARY} ${OPENGLES2_LIBRARIES})
|
||
|
|
SET( EGL_LIBRARIES)
|
||
|
|
SET( OPENGLES2_FOUND "YES" )
|
||
|
|
ENDIF(OPENGLES2_gl_LIBRARY)
|
||
|
|
ELSE ()
|
||
|
|
|
||
|
|
SET( OPENGLES2_LIBRARIES ${OPENGLES2_gl_LIBRARY} ${OPENGLES2_LIBRARIES})
|
||
|
|
|
||
|
|
IF(OPENGLES2_gl_LIBRARY AND EGL_egl_LIBRARY)
|
||
|
|
SET( OPENGLES2_LIBRARIES ${OPENGLES2_gl_LIBRARY} ${OPENGLES2_LIBRARIES})
|
||
|
|
SET( EGL_LIBRARIES ${EGL_egl_LIBRARY} ${EGL_LIBRARIES})
|
||
|
|
SET( OPENGLES2_FOUND "YES" )
|
||
|
|
ENDIF(OPENGLES2_gl_LIBRARY AND EGL_egl_LIBRARY)
|
||
|
|
|
||
|
|
ENDIF ()
|
||
|
|
|
||
|
|
MARK_AS_ADVANCED(
|
||
|
|
OPENGLES2_INCLUDE_DIR
|
||
|
|
OPENGLES2_gl_LIBRARY
|
||
|
|
EGL_INCLUDE_DIR
|
||
|
|
EGL_egl_LIBRARY
|
||
|
|
)
|
||
|
|
|
||
|
|
IF(OPENGLES2_FOUND)
|
||
|
|
MESSAGE(STATUS "Found system opengles2 library ${OPENGLES2_LIBRARIES}")
|
||
|
|
ELSE ()
|
||
|
|
SET(OPENGLES2_LIBRARIES "")
|
||
|
|
ENDIF ()
|