--- Makefile.orig	Fri Jan 28 20:15:52 2000
+++ Makefile	Sun Feb 20 15:59:13 2000
@@ -47,6 +47,9 @@
 DOCPORTS=	textproc/docproj
 # Set this to wherever the distfiles required by ${DOCPORTS} live.
 DISTFILES?=	${.CURDIR}/../../ports/distfiles
+# Uncomment this to prevent deleting distfiles in
+# ${CHROOTDIR}/usr/ports/distfiles
+#NODISTCLEAN= yes
 
 DIST_DOCS= ABOUT.TXT ERRATA.TXT LAYOUT.TXT README.TXT HARDWARE.TXT \
            RELNOTES.TXT TROUBLE.TXT UPGRADE.TXT INSTALL.TXT
@@ -578,7 +581,9 @@
 	@ln -f ${CD_DISC1}/kernel ${CD_DISC2}/kernel
 .endif
 .if !defined(NOPORTS)
+.if !defined(NODISTCLEAN)
 	@-rm -rf /usr/ports/distfiles/*
+.endif
 	@mkdir -p ${CD_DISC1}/ports && \
 	  tar --exclude CVS -czf ${CD_DISC1}/ports/ports.tgz -C /usr ports && \
 	  cp ${.CURDIR}/scripts/ports-install.sh ${CD_DISC1}/ports/install.sh \