[gentoo-commits] gentoo-x86 commit in eclass: ChangeLog multibuild.eclass

[Michal Gorny (mgorny)]

mgorny      13/03/04 19:27:24

  Modified:             ChangeLog multibuild.eclass
  Log:
  Add multibuild_for_best_variant.

Revision  Changes    Path
1.708                eclass/ChangeLog

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.708&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.708&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?r1=1.707&r2=1.708

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v
retrieving revision 1.707
retrieving revision 1.708
diff -u -r1.707 -r1.708
--- ChangeLog	4 Mar 2013 19:27:00 -0000	1.707
+++ ChangeLog	4 Mar 2013 19:27:24 -0000	1.708
@@ -1,6 +1,9 @@
 # ChangeLog for eclass directory
 # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.707 2013/03/04 19:27:00 mgorny Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.708 2013/03/04 19:27:24 mgorny Exp $
+
+  04 Mar 2013; Michał Górny <mgorny@g.o> multibuild.eclass:
+  Add multibuild_for_best_variant.
 
   04 Mar 2013; Michał Górny <mgorny@g.o> multibuild.eclass:
   Print only the "public" part of commands.



1.4                  eclass/multibuild.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?rev=1.4&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?rev=1.4&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?r1=1.3&r2=1.4

Index: multibuild.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- multibuild.eclass	4 Mar 2013 19:27:00 -0000	1.3
+++ multibuild.eclass	4 Mar 2013 19:27:24 -0000	1.4
@@ -1,6 +1,6 @@
 # Copyright 1999-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v 1.3 2013/03/04 19:27:00 mgorny Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v 1.4 2013/03/04 19:27:24 mgorny Exp $
 
 # @ECLASS: multibuild
 # @MAINTAINER:
@@ -185,6 +185,26 @@
 	return ${ret}
 }
 
+# @FUNCTION: multibuild_for_best_variant
+# @USAGE: [<argv>...]
+# @DESCRIPTION:
+# Run the passed command once, for the best of the enabled package
+# variants.
+#
+# The run will have a proper, variant-specificBUILD_DIR set, and output
+# teed to a separate log in ${T}.
+#
+# The function returns command exit status.
+multibuild_for_best_variant() {
+	debug-print-function ${FUNCNAME} "${@}"
+
+	[[ ${MULTIBUILD_VARIANTS} ]] \
+		|| die "MULTIBUILD_VARIANTS need to be set"
+
+	local MULTIBUILD_VARIANTS=( "${MULTIBUILD_VARIANTS[-1]}" )
+	multibuild_foreach_variant "${@}"
+}
+
 # @FUNCTION: run_in_build_dir
 # @USAGE: <argv>...
 # @DESCRIPTION: