$NetBSD: patch-perl_sieve_lib_Makefile.in,v 1.1 2022/05/29 19:44:05 gavan Exp $

--- perl/sieve/lib/Makefile.in.orig	2017-08-18 00:29:14.000000000 +0000
+++ perl/sieve/lib/Makefile.in
@@ -89,6 +89,6 @@ distclean: clean
 	rm -f Makefile
 
 depend: 
-	${MAKEDEPEND} $(CPPFLAGS) $(DEFS) $(MAKEDEPEND_CFLAGS) *.c $(srcdir)/*.c 1> makedepend.log 2>&1
+	${MAKEDEPEND} -- $(CPPFLAGS) $(DEFS) $(MAKEDEPEND_CFLAGS) -- *.c $(srcdir)/*.c 1> makedepend.log 2>&1
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.