Don't recursively search symlinks to `.'.

From-SVN: r7271
1994-05-11 16:12:15 +00:00 · 1994-05-11 16:12:15 +00:00 · d62288093b
commit d62288093b
parent d7715b7064
1 changed files with 5 additions and 2 deletions
--- a/gcc/fixincludes
+++ b/gcc/fixincludes
@ -112,12 +112,15 @@ do
 	    # add that dir to $newdirs
 	    if [ -d $d1 ]
 	    then
-		newdirs="$newdirs $d1"
+		files="$files $d1"
+		if [ "`ls -ld $d1 | sed -n 's/.*-> //p'`" != "." ]
+		then
+		    newdirs="$newdirs $d1"
+		fi
 	    fi
 	done
    done

-    files="$files $newdirs"
    dirs="$newdirs"
 done