Module Name:	pkgsrc
Committed By:	jlam
Date:		Tue May  3 17:14:14 UTC 2005

Modified Files:
	pkgsrc/mk/tools: replace.mk

Log Message:
GNU xargs must be invoked with "-r" so that we don't run the command at
all if the stdin is empty.


To generate a diff of this commit:
cvs rdiff -r1.59 -r1.60 pkgsrc/mk/tools/replace.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.