$FreeWRT$
--- asterisk-1.2.15.orig/cdr/Makefile	2006-11-16 20:29:28.000000000 +0000
+++ asterisk-1.2.15/cdr/Makefile	2007-02-12 11:08:08.000000000 +0000
@@ -11,6 +11,7 @@
 # the GNU General Public License
 #
 
+CFLAGS += $(EXTRA_CFLAGS)
 MODS=cdr_csv.so cdr_manager.so cdr_custom.so
 
 ifeq (${OSARCH},CYGWIN)