--- gmic-1.6.0.0/src/Makefile	2014-08-21 10:47:10 +0300
+++ gmic-1.6.0.0/src/Makefile	2014-08-28 14:40:10 +0300
@@ -81,10 +81,9 @@ 
 
 # Flags that are mandatory to compile 'gmic'.
 MANDATORY_CFLAGS += -Dgmic_build -I$(USR)/$(INCLUDE)
-MANDATORY_LIBS += -L$(USR)/$(LIB)
 ifeq ($(CC),g++)
 MANDATORY_CFLAGS += -Wall -W
-MANDATORY_LIBS += -lm
+MANDATORY_LIBS = -lm
 endif
 MANDATORY_CFLAGS+=$(IS_BETA_CFLAGS)
 ifeq ($(OS),Unix)
@@ -129,14 +128,14 @@ 
 # (keep /usr/ dirname here since X11 is located in /usr/ on Mac too).
 # This requires the presence of the X11 include and library files.
 # (package 'libx11-dev' on Debian).
-X11_CFLAGS = -Dcimg_display=1 -Dcimg_appname=\\\"gmic\\\" -I/usr/X11R6/include #-Dcimg_use_xrandr
-X11_LIBS = -L/usr/X11R6/lib -lX11 -lpthread #-lXrandr
+X11_CFLAGS = -Dcimg_display=1 -Dcimg_appname=\\\"gmic\\\" #-Dcimg_use_xrandr
+X11_LIBS = -lX11 -lpthread #-lXrandr
 
 # Flags to enable fast display, using XShm.
 # This requires the presence of the X11 extension include and library files.
 # (package 'libx11-dev' on Debian).
 XSHM_CFLAGS = -Dcimg_use_xshm
-XSHM_LIBS = -L$(USR)/X11R6/lib -lXext
+XSHM_LIBS = -lXext
 
 # Flags to enable image display, using GDI32.
 # This requires the presence of the GDI32 include and library files.
@@ -171,7 +170,7 @@ 
 # This requires the presence of the FFMPEG include and library files.
 # (packages 'libavcodec-dev', 'libavutil-dev', 'libavformat-dev' and 'libswscale-dev' on Debian).
 FFMPEG_CFLAGS = -Dcimg_use_ffmpeg -D__STDC_CONSTANT_MACROS -I$(USR)/$(INCLUDE)/libavcodec -I$(USR)/$(INCLUDE)/libavformat -I$(USR)/$(INCLUDE)/libswscale -I$(USR)/$(INCLUDE)/ffmpeg
-FFMPEG_LIBS = -lavcodec -lavformat -lswscale
+FFMPEG_LIBS = -lavcodec -lavformat -lavutil -lswscale
 
 # Flags to enable native support for compressed .cimgz files, using the Zlib library.
 # This requires the presence of the Zlib include and library files.
@@ -182,14 +181,7 @@ 
 # Flags to enable native support of webcams, using the OpenCV library.
 # This requires the presence of the OpenCV include and library files.
 # (package 'libcv3-2-dev' on Debian).
-ifeq ($(OS),Darwin)
-OPENCV_CFLAGS = -Dcimg_use_opencv -I$(USR)/$(INCLUDE) -I$(USR)/$(INCLUDE)/opencv
 OPENCV_LIBS = `pkg-config opencv --libs`   #-> Use this for OpenCV 2.2.0 !
-else
-OPENCV_CFLAGS = -Dcimg_use_opencv -I$(USR)/$(INCLUDE) -I$(USR)/$(INCLUDE)/opencv
-# OPENCV_LIBS = -lcv -lhighgui
-OPENCV_LIBS = -lopencv_core -lopencv_highgui   #-> Use this for OpenCV >= 2.2.0 !
-endif
 
 # Flags to enable native support of most classical image file formats, using the GraphicsMagick++ library.
 # This requires the presence of the GraphicsMagick++ include and library files.
@@ -348,22 +340,21 @@ 
 gmic_lib.o: gmic.cpp
 	$(CC) -o gmic_lib.o -c gmic.cpp -fPIC $(CFLAGS)
 gmic_lib: gmic_lib.o
-	ar rcs libgmic.a gmic_lib.o
+	$(AR) rcs libgmic.a gmic_lib.o
 ifneq ($(OS),Darwin)
-	$(CC) -shared -Wl,-soname,libgmic.so.1 -o libgmic.so gmic_lib.o $(LIBS)
+	$(CC) $(LDFLAGS) -shared -Wl,-soname,libgmic.so.1 -o libgmic.so gmic_lib.o $(LIBS)
 	$(CC) -o gmic_use_lib gmic_use_lib.cpp -L. -lgmic $(FFTW_LIBS)
 else
-	$(CC) -shared -o libgmic.so gmic_lib.o $(LIBS)
+	$(CC) $(LDFLAGS) -shared -o libgmic.so gmic_lib.o $(LIBS)
 endif
 
 gmic_gimp.o: gmic.cpp CImg.h
 	$(CC) -o gmic_gimp.o -c gmic.cpp $(CFLAGS) -Dgmic_gimp
 gmic_gimp : gmic_gimp.o gmic_gimp.cpp
-	$(CC) -o gmic_gimp gmic_gimp.cpp gmic_gimp.o `gimptool-2.0$(EXE) --cflags` $(CFLAGS) `gimptool-2.0$(EXE) --libs` $(LIBS)
-	strip gmic_gimp$(EXE)
+	$(CC) `gimptool-2.0$(EXE) --cflags` $(CFLAGS) $(LDFLAGS) -o gmic_gimp gmic_gimp.cpp gmic_gimp.o `gimptool-2.0$(EXE) --libs` $(LIBS)
 
 gmic: gmic.cpp gmic.h CImg.h
-	$(CC) -o gmic gmic.cpp $(CFLAGS) -Dgmic_main $(LIBS)
+	$(CC) $(CFLAGS) -Dgmic_main $(LDFLAGS) -o gmic gmic.cpp $(LIBS)
 
 gmic_def.h: gmic_def.gmic
 	@echo "#ifndef gmic_gimp" > gmic_def.h