[pkgsrc/trunk]: pkgsrc/mk Added documentation.

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5d119050386b
branches:  trunk
changeset: 533171:5d119050386b
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Mon Sep 10 07:18:32 2007 +0000

description:
Added documentation.

diffstat:

 mk/mysql.buildlink3.mk |  27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletions(-)

diffs (38 lines):

diff -r f67c604e7416 -r 5d119050386b mk/mysql.buildlink3.mk
--- a/mk/mysql.buildlink3.mk    Mon Sep 10 07:00:37 2007 +0000
+++ b/mk/mysql.buildlink3.mk    Mon Sep 10 07:18:32 2007 +0000
@@ -1,8 +1,33 @@
-# $NetBSD: mysql.buildlink3.mk,v 1.6 2006/11/18 08:29:13 rillig Exp $
+# $NetBSD: mysql.buildlink3.mk,v 1.7 2007/09/10 07:18:32 rillig Exp $
+#
+# This file is included by packages that require some version of the
+# MySQL database client.
+#
+# === User-settable variables ===
+#
+# MYSQL_VERSION_DEFAULT
+#      The preferred MySQL version.
+#
+#      Possible: 50 41
+#      Default: 50
+#
+# === Package-settable variables ===
+#
+# MYSQL_VERSIONS_ACCEPTED
+#      The list of MySQL versions that the package accepts.
+#
+#      Possible: (see MYSQL_VERSION_DEFAULT)
+#      Default: (all)
+#
 
 .if !defined(MYSQL_VERSION_MK)
 MYSQL_VERSION_MK=      # defined
 
+_VARGROUPS+=           mysql
+_USER_VARS.mysql=      MYSQL_VERSION_DEFAULT
+_PKG_VARS.mysql=       MYSQL_VERSIONS_ACCEPTED
+_SYS_VARS.mysql=       MYSQL_PKGSRCDIR
+
 .include "../../mk/bsd.prefs.mk"
 
 MYSQL_VERSION_DEFAULT?=                50