52 lines
1.7 KiB
CMake
52 lines
1.7 KiB
CMake
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#.rst:
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# FindOpenGLES
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# ------------
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# Finds the OpenGLES2 library
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#
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# This will define the following variables::
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#
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# OPENGLES_FOUND - system has OpenGLES
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# OPENGLES_INCLUDE_DIRS - the OpenGLES include directory
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# OPENGLES_LIBRARIES - the OpenGLES libraries
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# OPENGLES_DEFINITIONS - the OpenGLES definitions
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PC_OPENGLES glesv2 QUIET)
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endif()
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if(NOT CORE_SYSTEM_NAME STREQUAL darwin_embedded)
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find_path(OPENGLES_INCLUDE_DIR GLES2/gl2.h
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PATHS ${PC_OPENGLES_INCLUDEDIR})
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find_library(OPENGLES_gl_LIBRARY NAMES GLESv2
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PATHS ${PC_OPENGLES_LIBDIR})
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else()
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find_library(OPENGLES_gl_LIBRARY NAMES OpenGLES
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PATHS ${CMAKE_OSX_SYSROOT}/System/Library
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PATH_SUFFIXES Frameworks
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NO_DEFAULT_PATH)
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set(OPENGLES_INCLUDE_DIR ${OPENGLES_gl_LIBRARY}/Headers)
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endif()
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find_path(OPENGLES3_INCLUDE_DIR GLES3/gl3.h)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(OpenGLES
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REQUIRED_VARS OPENGLES_gl_LIBRARY OPENGLES_INCLUDE_DIR)
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find_path(OPENGLES3_INCLUDE_DIR GLES3/gl3.h
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PATHS ${PC_OPENGLES_INCLUDEDIR})
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if(OPENGLES_FOUND)
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set(OPENGLES_LIBRARIES ${OPENGLES_gl_LIBRARY})
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if(OPENGLES3_INCLUDE_DIR)
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set(OPENGLES_INCLUDE_DIRS ${OPENGLES_INCLUDE_DIR} ${OPENGLES3_INCLUDE_DIR})
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set(OPENGLES_DEFINITIONS HAS_GLES=3)
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mark_as_advanced(OPENGLES_INCLUDE_DIR OPENGLES3_INCLUDE_DIR OPENGLES_gl_LIBRARY)
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else()
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set(OPENGLES_INCLUDE_DIRS ${OPENGLES_INCLUDE_DIR})
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set(OPENGLES_DEFINITIONS HAS_GLES=2)
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mark_as_advanced(OPENGLES_INCLUDE_DIR OPENGLES_gl_LIBRARY)
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endif()
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endif()
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