From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 11 May 1994 16:12:15 +0000 (+0000)
Subject: Don't recursively search symlinks to `.'.
X-Git-Tag: misc/cutover-egcs-0~6672
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d62288093b034beb51f511510c26e44786a817f9;p=thirdparty%2Fgcc.git

Don't recursively search symlinks to `.'.

From-SVN: r7271
---

diff --git a/gcc/fixincludes b/gcc/fixincludes
index 95d48575309e..d602bc5e0e2a 100755
--- 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