message: 3rdparty(webp): enable -std=c99
diff: @@ -21,6 +21,11 @@ if(ANDROID AND ARMEABI_V7A AND NOT NEON)
  endforeach()
  endif()
  +# FIX for quant.h - requires C99 for() loops
  +ocv_check_flag_support(C "-std=c99" _varname "${CMAKE_C_FLAGS}")
  +if(${_varname})
  + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
  +endif()
  # ----------------------------------------------------------------------------------
  