[pkgsrc/trunk]: pkgsrc/mk Fix handling of PREPEND_PATH in dependency-recursed...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1bcdf7a55ed0
branches:  trunk
changeset: 488286:1bcdf7a55ed0
user:      tv <tv%pkgsrc.org@localhost>
date:      Thu Jan 27 11:21:46 2005 +0000

description:
Fix handling of PREPEND_PATH in dependency-recursed builds.

diffstat:

 mk/bsd.pkg.mk |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r a4a6dd642fd3 -r 1bcdf7a55ed0 mk/bsd.pkg.mk
--- a/mk/bsd.pkg.mk     Thu Jan 27 10:37:01 2005 +0000
+++ b/mk/bsd.pkg.mk     Thu Jan 27 11:21:46 2005 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.pkg.mk,v 1.1575 2005/01/27 04:05:08 tv Exp $
+#      $NetBSD: bsd.pkg.mk,v 1.1576 2005/01/27 11:21:46 tv Exp $
 #
 # This file is in the public domain.
 #
@@ -1173,7 +1173,9 @@
 .if !defined(_PATH_ORIG)
 _PATH_ORIG:=           ${PATH}
 MAKEFLAGS+=            _PATH_ORIG=${_PATH_ORIG:Q}
-
+.endif
+
+.if !empty(PREPEND_PATH)
 # This is very Special.  Because PREPEND_PATH is set with += in reverse order,
 # the awk expression reverses the order again (since bootstrap bmake doesn't
 # yet support the :[-1..1] construct).