packages: builder - avoid ln error introduced in 1.650 by revert of r1.628

[glen]

Author: glen                         Date: Wed Sep  7 05:34:14 2011 GMT
Module: packages                      Tag: HEAD
---- Log message:
- avoid ln error introduced in 1.650 by revert of r1.628

---- Files affected:
packages:
   builder (1.651 -> 1.652) 

---- Diffs:

================================================================
Index: packages/builder
diff -u packages/builder:1.651 packages/builder:1.652
--- packages/builder:1.651	Mon Sep  5 15:46:01 2011
+++ packages/builder	Wed Sep  7 07:34:08 2011
@@ -784,7 +784,10 @@
 		# create symlinks for tools
 		if [ "$SYMLINK_TOOLS" != "no" ]; then
 			for a in dropin md5 adapter builder {relup,compile,repackage,rsync,pearize}.sh pldnotify.awk; do
+				# skip tools that don't exist in top dir
 				[ -f $a ] || continue
+				# skip tools that already exist
+				[ -f $ASSUMED_NAME/$a ] && continue
 				ln -s ../$a $ASSUMED_NAME
 				cvsignore_df $a
 			done
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/builder?r1=1.651&r2=1.652&f=u