--- Makefile.in.orig	2003-09-26 06:49:36.000000000 +0300
+++ Makefile.in	2003-09-27 17:21:02.000000000 +0300
@@ -69,7 +69,7 @@
 PACKAGE = @PACKAGE@
 VERSION = @VERSION@
 
-CFLAGS = -O2 -Wall
+CFLAGS = -O2 -Wall $(RPM_OPT_FLAGS)
 
 bin_PROGRAMS = netmask
 netmask_SOURCES = netmask.c errors.c errors.h