Index: gmic-1.5.8.4/src/Makefile
===================================================================
--- gmic-1.5.8.4.orig/src/Makefile
+++ gmic-1.5.8.4/src/Makefile
@@ -226,13 +226,13 @@ BOARD_LDFLAGS = -lboard
 # Unix : Standard build.
 STD_UNIX_CFLAGS = $(MANDATORY_CFLAGS) $(CHECKIMAGE_CFLAGS) $(PARALLEL_CFLAGS) $(X11_CFLAGS) $(XSHM_CFLAGS) $(PNG_CFLAGS) \
                   $(JPEG_CFLAGS) $(TIFF_CFLAGS) $(ZLIB_CFLAGS) \
 	  	  $(EXR_CFLAGS) $(FFTW_CFLAGS) $(OPENMP_CFLAGS) \
-		  # $(OPENCV_CFLAGS) $(FFMPEG_CFLAGS) # $(MAGICK_CFLAGS)
+		  $(OPENCV_CFLAGS) # $(FFMPEG_CFLAGS) # $(MAGICK_CFLAGS)
 STD_UNIX_LDFLAGS = $(MANDATORY_LDFLAGS) $(PARALLEL_LDFLAGS) $(X11_LDFLAGS) $(XSHM_LDFLAGS) $(PNG_LDFLAGS) \
 		   $(JPEG_LDFLAGS) $(TIFF_LDFLAGS) $(ZLIB_LDFLAGS) \
 	           $(EXR_LDFLAGS) $(FFTW_LDFLAGS) $(OPENMP_LDFLAGS) \
-		   # $(OPENCV_LDFLAGS) $(FFMPEG_LDFLAGS) # $(MAGICK_LDFLAGS)
+		   $(OPENCV_LDFLAGS) # $(FFMPEG_LDFLAGS) # $(MAGICK_LDFLAGS)
 
 # Unix : Minimal build.
 MINIMAL_UNIX_CFLAGS = $(MANDATORY_CFLAGS) $(CHECKIMAGE_CFLAGS) $(PARALLEL_CFLAGS) $(DEBUG_CFLAGS) $(X11_CFLAGS) $(XSHM_CFLAGS) \
 	              ${TIFF_CFLAGS} ${PNG_CFLAGS} $(ZLIB_CFLAGS) $(FFTW_CFLAGS) # $(OPENCV_CFLAGS)