Index: trunk/zoo-project/zoo-services/gdal/dem/Makefile
===================================================================
--- trunk/zoo-project/zoo-services/gdal/dem/Makefile	(revision 522)
+++ trunk/zoo-project/zoo-services/gdal/dem/Makefile	(revision 650)
@@ -5,5 +5,5 @@
 
 cgi-env/dem_service.zo: service.c
-	g++ ${CFLAGS} -shared -fpic -o cgi-env/dem_service.zo ./service.c ${GDAL_LIBS} ${MACOS_LD_FLAGS}
+	g++ ${CFLAGS} -shared -fpic -o cgi-env/dem_service.zo ./service.c ${GDAL_LIBS} ${MACOS_LD_FLAGS} -lzoo_service
 
 install: