[pkgsrc/trunk]: pkgsrc/mk Adding "${GREP} ." into pipeline that I inadvertent...

[jlam <jlam%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1f19683cebb8
branches:  trunk
changeset: 493709:1f19683cebb8
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Thu May 12 21:56:11 2005 +0000

description:
Adding "${GREP} ." into pipeline that I inadvertently left out when
moving the EVAL_PREFIX code from bsd.pkg.mk to find-prefix.mk.

diffstat:

 mk/find-prefix.mk |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (23 lines):

diff -r 9d2934793236 -r 1f19683cebb8 mk/find-prefix.mk
--- a/mk/find-prefix.mk Thu May 12 21:03:46 2005 +0000
+++ b/mk/find-prefix.mk Thu May 12 21:56:11 2005 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: find-prefix.mk,v 1.1 2005/05/12 20:41:10 jlam Exp $
+# $NetBSD: find-prefix.mk,v 1.2 2005/05/12 21:56:11 jlam Exp $
 #
 # This is a "subroutine" that can be included to find the installation
 # prefix of a package.
@@ -16,11 +16,11 @@
 #
 
 .for _def_ in ${FIND_PREFIX}
-.  if !defined(_${_def_:C/=.*$//})
+.  if !defined(${_def_:C/=.*$//})
 ${_def_:C/=.*$//}_DEFAULT?=    ${LOCALBASE}
 _${_def_:C/=.*$//}_cmd=                \
        ${PKG_INFO} -qp ${_def_:C/^.*=//} 2>/dev/null |                 \
-       ${AWK} '{ print $$2; exit }' ||                                 \
+       ${AWK} '{ print $$2; exit }' | ${GREP} . ||                     \
        ${ECHO} ${${_def_:C/=.*$//}_DEFAULT:Q}
 ${_def_:C/=.*$//}=             ${_${_def_:C/=.*$//}_cmd:sh}
 .  endif