===================================================================
RCS file: /cvs/mandoc/Makefile,v
retrieving revision 1.531
retrieving revision 1.532
diff -u -p -r1.531 -r1.532
--- mandoc/Makefile	2020/03/13 15:32:28	1.531
+++ mandoc/Makefile	2020/03/13 17:31:44	1.532
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.531 2020/03/13 15:32:28 schwarze Exp $
+# $Id: Makefile,v 1.532 2020/03/13 17:31:44 schwarze Exp $
 #
 # Copyright (c) 2011, 2013-2020 Ingo Schwarze <schwarze@openbsd.org>
 # Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -401,6 +401,7 @@ clean:
 	rm -f demandoc $(DEMANDOC_OBJS)
 	rm -f soelim $(SOELIM_OBJS)
 	rm -f $(WWW_MANS) $(WWW_INCS) mandoc*.tar.gz mandoc*.sha256
+	rm -f Makefile.tmp1 Makefile.tmp2
 	rm -rf *.dSYM
 
 base-install: mandoc demandoc soelim
@@ -545,11 +546,13 @@ www-install: www
 	$(INSTALL_DATA) $(WWW_INCS) $(HTDOCDIR)/includes
 
 depend: config.h
-	mkdep -f Makefile.depend $(CFLAGS) $(SRCS)
+	./configure -depend
+	mkdep -f Makefile.tmp1 $(CFLAGS) $(SRCS)
 	perl -e 'undef $$/; $$_ = <>; s|/usr/include/\S+||g; \
 		s|\\\n||g; s|  +| |g; s| $$||mg; print;' \
-		Makefile.depend > Makefile.tmp
-	mv Makefile.tmp Makefile.depend
+		Makefile.tmp1 > Makefile.tmp2
+	rm Makefile.tmp1
+	mv Makefile.tmp2 Makefile.depend
 
 regress-distclean:
 	@find regress \