--- Makefile.orig	2009-01-04 20:17:22.000000000 +0100
+++ Makefile	2009-01-04 21:01:55.000000000 +0100
@@ -18,9 +18,10 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Meritous.  If not, see <http://www.gnu.org/licenses/>.
 #
-LDFLAGS = `sdl-config --libs` -lSDL_image -lSDL_mixer -lz
-CCFLAGS = -O2 -Wall `sdl-config --cflags` -g
+CFLAGS ?= -O2 -Wall -g
+CFLAGS += `sdl-config --cflags`
 #
+LIBS = -lSDL_image -lSDL_mixer `sdl-config --libs` -lz 
 OBJS = 	src/levelblit.o \
 		src/mapgen.o \
 		src/demon.o \
@@ -35,10 +36,10 @@
 default:	meritous
 
 %.o:		%.c
-		gcc -c -o $@ $? ${CCFLAGS}
+		gcc -c -o $@ $? ${CFLAGS}
 
 meritous:	${OBJS}
-		gcc -o $@ $+ ${LDFLAGS}
+		gcc ${LDFLAGS} $+ ${LIBS} -o $@ 
 
 clean:		
 		rm ${OBJS}