[pkgsrc/trunk]: pkgsrc/mk/help Be more verbose about how to list the availabl...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/575ba7e70a52
branches:  trunk
changeset: 401010:575ba7e70a52
user:      maya <maya%pkgsrc.org@localhost>
date:      Mon Sep 09 09:38:36 2019 +0000

description:
Be more verbose about how to list the available topics.

diffstat:

 mk/help/help.mk |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r eb016f07ca8f -r 575ba7e70a52 mk/help/help.mk
--- a/mk/help/help.mk   Mon Sep 09 09:32:36 2019 +0000
+++ b/mk/help/help.mk   Mon Sep 09 09:38:36 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: help.mk,v 1.16 2018/12/20 16:57:04 rillig Exp $
+# $NetBSD: help.mk,v 1.17 2019/09/09 09:38:36 maya Exp $
 #
 
 # This is the integrated pkgsrc online help system. To query for the
@@ -37,7 +37,8 @@
        @${ECHO} "      For convenience, all-uppercase topics such as variable"
        @${ECHO} "      names may also be given in all-lowercase."
        @${ECHO} ""
-       @${ECHO} "      The special topic :index lists all available topics."
+       @${ECHO} "      To see all available topics, use:"
+       @${ECHO} "          make help topic=:index"
        @${ECHO} ""
 .  else
        ${RUN} env TOPIC=${TOPIC:Q} ${AWK} -f ${PKGSRCDIR}/mk/help/help.awk \