Add a _NOWARN version of CLFAGS for the benefit of the SWIG-generated

code, which produces a lot of warnings.

event/lib/GNUmakefile.in

@@ -24,6 +24,9 @@ include $(TESTBED_SRCDIR)/GNUmakerules
 #CFLAGS += -DDEBUG
 CFLAGS += -O -g -static -I. -Wall -I$(TESTBED_SRCDIR)/lib/libtb
 CFLAGS += `elvin-config --cflags vin4mt`
+# Special CFLAGS w/o warnings, for SWIG-generated code
+CFLAGS_NOWARN += -O -g -static -I. -I$(TESTBED_SRCDIR)/lib/libtb
+CFLAGS_NOWARN += `elvin-config --cflags vin4mt`
 
 LDFLAGS += -L${OBJDIR}/lib/libtb
 
@@ -52,7 +55,7 @@ event_r.o:	event.c
 #	cat $(SRCDIR)/event.pm.tail >> event.pm
 
 event_wrap.o:	$(SRCDIR)/event_wrap.c
-	$(CC) -c $(CFLAGS) -I/usr/libdata/perl/5.00503/mach/CORE $<
+	$(CC) -c $(CFLAGS_NOWARN) -I/usr/libdata/perl/5.00503/mach/CORE $<
 
 event.so:	event.o event_wrap.o util.o
 	ld -shared $^ $(OBJDIR)/lib/libtb/libtb.a \