2012-09-23 18:52:44 +00:00
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# Try to find EGL
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# Once done, this will define
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#
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# EGL_FOUND - system has EGL
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# EGL_INCLUDE_DIR - the EGL include directories
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# EGL_LIBRARIES - link these to use EGL
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if(EGL_INCLUDE_DIR AND EGL_LIBRARIES)
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set(EGL_FIND_QUIETLY TRUE)
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endif(EGL_INCLUDE_DIR AND EGL_LIBRARIES)
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2012-10-21 18:10:13 +00:00
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INCLUDE(CheckCXXSymbolExists)
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2012-09-23 18:52:44 +00:00
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# include dir
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2012-10-21 18:10:13 +00:00
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find_path(EGL_INCLUDE_DIR EGL/eglext.h)
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CHECK_CXX_SYMBOL_EXISTS(EGL_KHR_create_context "EGL/eglext.h" EGL_GL_CONTEXT_SUPPORT)
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2012-09-23 18:52:44 +00:00
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# finally the library itself
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find_library(libEGL NAMES EGL)
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set(EGL_LIBRARIES ${libEGL})
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# handle the QUIETLY and REQUIRED arguments and set EGL_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(EGL DEFAULT_MSG EGL_LIBRARIES EGL_INCLUDE_DIR)
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mark_as_advanced(EGL_LIBRARIES EGL_INCLUDE_DIR)
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