Add QNX EGL2.0 Library configuration

cmake/LibraryConfigurations.cmake

@@ -27,6 +27,12 @@ if (${PLATFORM} MATCHES "Desktop")
         add_definitions(-D_CRT_SECURE_NO_WARNINGS)
         find_package(OpenGL QUIET)
         set(LIBS_PRIVATE ${OPENGL_LIBRARIES} winmm)
+    elseif("${CMAKE_SYSTEM_NAME}" MATCHES "QNX")
+        set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
+        find_library(GLESV2 GLESv2)
+        find_library(EGL EGL)
+        set(LIBS_PUBLIC m)
+        set(LIBS_PRIVATE ${GLESV2} ${EGL} atomic pthread dl)
     elseif (UNIX)
         find_library(pthread NAMES pthread)
         find_package(OpenGL QUIET)