The following reply was made to PR pkg/34135; it has been noted by GNATS.

From: Roland Illig <rillig@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/34135 CVS commit: pkgsrc/mk/wrapper
Date: Sun, 17 Sep 2006 22:52:45 +0000 (UTC)

 Module Name:	pkgsrc
 Committed By:	rillig
 Date:		Sun Sep 17 22:52:45 UTC 2006
 
 Modified Files:
 	pkgsrc/mk/wrapper: arg-source bsd.wrapper.mk cmd-sink-ld
 
 Log Message:
 When $debug_log is set to ":" and at the same time $IFS is ":", the
 command line
 
     $debug_log $arguments
 
 tries to execute the empty command. This results in error messages of
 the form
 
     cc[50]: : cannot execute   (IRIX)
     bash: : command not found  (Bash)
     : permission denied        (NetBSD /bin/sh)
 
 Setting IFS to the original value as soon as possible fixes these bugs.
 
 Fixes PR 34135.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.7 -r1.8 pkgsrc/mk/wrapper/arg-source
 cvs rdiff -r1.52 -r1.53 pkgsrc/mk/wrapper/bsd.wrapper.mk
 cvs rdiff -r1.2 -r1.3 pkgsrc/mk/wrapper/cmd-sink-ld
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.