Index: trunk/zoo-project/zoo-services/cgal/Makefile
===================================================================
--- trunk/zoo-project/zoo-services/cgal/Makefile	(revision 522)
+++ trunk/zoo-project/zoo-services/cgal/Makefile	(revision 543)
@@ -1,5 +1,5 @@
 ZRPATH=../..
 include ${ZRPATH}/zoo-kernel/ZOOMakefile.opts
-CFLAGS=${ZOO_CFLAGS} ${XML2CFLAGS} ${GDAL_CFLAGS} ${PYTHONCFLAGS} ${CGAL_CFLAGS} -fPIC -DLINUX_FREE_ISSUE #-DDEBUG
+CFLAGS=${ZOO_CFLAGS} ${XML2CFLAGS} ${GDAL_CFLAGS} ${PYTHONCFLAGS} ${CGAL_CFLAGS} -frounding-math -fPIC -DLINUX_FREE_ISSUE #-DDEBUG
 CC=gcc
 
@@ -7,5 +7,5 @@
 	g++ ${CFLAGS} -c ./delaunay.c
 	g++ ${CFLAGS} -c ./voronoi.c
-	g++ ${CFLAGS} -shared -o cgi-env/cgal_service.zo ./delaunay.o ./voronoi.o ./cgal_service.o ${GDAL_LIBS} ${MACOS_LD_FLAGS} ${CGAL_LDFLAGS} -lCGAL -lgmp
+	g++ ${CFLAGS} -shared -o cgi-env/cgal_service.zo ./delaunay.o ./voronoi.o ./cgal_service.o ${GDAL_LIBS} ${MACOS_LD_FLAGS} ${CGAL_LDFLAGS} -lCGAL -lgmp -lgdal
 
 cgal_service.o: cgal_service.c cgal_service.h