[pkgsrc/trunk]: pkgsrc/doc/guide/files document PKG_OPTIONS_NONEMPTY_SETS

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1f5a614a2c1a
branches:  trunk
changeset: 497372:1f5a614a2c1a
user:      dillo <dillo%pkgsrc.org@localhost>
date:      Tue Jul 26 09:37:50 2005 +0000

description:
document PKG_OPTIONS_NONEMPTY_SETS

diffstat:

 doc/guide/files/options.xml |  10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r bb18e53ba1a4 -r 1f5a614a2c1a doc/guide/files/options.xml
--- a/doc/guide/files/options.xml       Tue Jul 26 09:00:42 2005 +0000
+++ b/doc/guide/files/options.xml       Tue Jul 26 09:37:50 2005 +0000
@@ -1,4 +1,4 @@
-<!-- $NetBSD: options.xml,v 1.9 2005/06/11 16:31:03 dillo Exp $ -->
+<!-- $NetBSD: options.xml,v 1.10 2005/07/26 09:37:50 dillo Exp $ -->
 
 <!-- based on: pkgsrc/mk/bsd.options.mk 1.42 -->
 
@@ -110,6 +110,14 @@
 packages will fail if no option from the group is
 selected.</para></listitem>
 
+<listitem><para><varname>PKG_OPTIONS_NONEMPTY_SETS</varname> is a list
+of names of sets of options.  At least one option from each set must
+be selected.  The options in each set are listed in
+<varname>PKG_OPTIONS_SET.<replaceable>setname</replaceable></varname>.
+Options from the sets will be automatically added to
+<varname>PKG_SUPPORTED_OPTIONS</varname>.  Building the package will
+fail if no option from the set is selected.</para></listitem>
+
 <listitem><para><varname>PKG_SUGGESTED_OPTIONS</varname> is a list of
 build options which are enabled by default.</para></listitem>