[pkgsrc/trunk]: pkgsrc/mk/bulk - Ignore the return value of the "unset" comma...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/6c3259617823
branches:  trunk
changeset: 503807:6c3259617823
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Wed Nov 30 18:00:16 2005 +0000

description:
- Ignore the return value of the "unset" command. This would terminate the
  program if the program would be run in "set -e" mode.

diffstat:

 mk/bulk/build |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (22 lines):

diff -r 03515a83a531 -r 6c3259617823 mk/bulk/build
--- a/mk/bulk/build     Wed Nov 30 17:49:51 2005 +0000
+++ b/mk/bulk/build     Wed Nov 30 18:00:16 2005 +0000
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $NetBSD: build,v 1.89 2005/11/28 21:50:01 rillig Exp $
+# $NetBSD: build,v 1.90 2005/11/30 18:00:16 rillig Exp $
 
 #
 # Copyright (c) 1999, 2000 Hubert Feyrer <hubertf%NetBSD.org@localhost>
@@ -201,9 +201,9 @@
 #
 # Unset some environment variables that could disturbe the build.
 #
-unset CDPATH           # ensure cd does not print new cwd to stdout, which
+unset CDPATH || true   # ensure cd does not print new cwd to stdout, which
                        # confuses the printindex script.
-unset DISPLAY          # allow sane failure for gimp, xlispstat
+unset DISPLAY || true  # allow sane failure for gimp, xlispstat
 
 #
 # It starts ...