fix update-patches when WRKDIST is overwritten in the Makefile

mk/buildhlp.mk

@@ -94,7 +94,8 @@ else
 	@$(MAKE) -s V=0 prepare WRKDIR=${WRKDIR}.orig PREVENT_PATCH=: NO_CHECKSUM=1
 endif
 	@-test ! -r ${WRKDIR}/.autoreconf_done || \
-		(cd ${WRKDIR}.orig/${PKG_NAME}-${PKG_VERSION}; \
+		(wrkdist=$(WRKDIST) dir=$${wrkdist#$(WRKDIR)}; \
+		cd ${WRKDIR}.orig$${dir}; \
 		env ${AUTOTOOL_ENV} autoreconf -if) $(MAKE_TRACE)
 	@rm -rf ${WRKDIR}.orig/${PKG_NAME}-${PKG_VERSION}/autom4te.cache
 	@# restore config.sub/config.guess

scripts/update-patches

@@ -91,6 +91,11 @@ for file in $(cd ${WRKDIST}; find . -type f | sed 's#^\./##'); do
 	echo "DEBUG: $file" >> /tmp/debug
 	[[ ! -e $ORGDIST/$file && $patch_newfiles = 0 ]] && continue
 	[[ $file = configure && $ignore_autoconf = 1 ]] && continue	
+	[[ $file = missing && $ignore_autoconf = 1 ]] && continue	
+	[[ $file = depcomp && $ignore_autoconf = 1 ]] && continue	
+	[[ $file = install-sh && $ignore_autoconf = 1 ]] && continue	
+	[[ $file = aclocal.m4 && $ignore_autoconf = 1 ]] && continue	
+	[[ $file = INSTALL && $ignore_autoconf = 1 ]] && continue	
 	[[ $file = config.h.in && $ignore_autoconf = 1 ]] && continue	
 	[[ $(basename $file) = Makefile.in && $ignore_autoconf = 1 ]] && continue	
 	cmp -s "$ORGDIST/$file" "$WRKDIST/$file" && continue