[pkgsrc/trunk]: pkgsrc/mk Don't show the currently selected options if there ...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/0dee4aa525eb
branches:  trunk
changeset: 484569:0dee4aa525eb
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Sun Nov 28 08:00:51 2004 +0000

description:
Don't show the currently selected options if there aren't any.

diffstat:

 mk/bsd.options.mk |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r 5117e78412cb -r 0dee4aa525eb mk/bsd.options.mk
--- a/mk/bsd.options.mk Sun Nov 28 07:54:50 2004 +0000
+++ b/mk/bsd.options.mk Sun Nov 28 08:00:51 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.options.mk,v 1.10 2004/11/27 04:50:55 jlam Exp $
+# $NetBSD: bsd.options.mk,v 1.11 2004/11/28 08:00:51 jlam Exp $
 #
 # This Makefile fragment provides boilerplate code for standard naming
 # conventions for handling per-package build options.
@@ -189,11 +189,13 @@
        @${ECHO} ""
        @${ECHO} "${PKG_SUPPORTED_OPTIONS}" | ${XARGS} -n 1 | ${SORT} | \
                ${_PKG_OPTIONS_WORDWRAP_FILTER}
+.    if !empty(PKG_OPTIONS)
        @${ECHO} ""
        @${ECHO} "The currently selected options are:"
        @${ECHO} ""
        @${ECHO} "${PKG_OPTIONS}" | ${XARGS} -n 1 | ${SORT} |           \
                ${_PKG_OPTIONS_WORDWRAP_FILTER}
+.    endif
        @${ECHO} ""
        @${ECHO} "You can select which build options to use by setting the following"
        @${ECHO} "variables.  Their current value is shown:"