Introduce $(cmake_utils_use_use foo FOO) possiblity.

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index fee56d8510581c74624aed44f2367c90a845738e..2677bdcb1475f4aca1b56f04ea4cb06bf8e397de 100644 (file)
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.55 2010/07/09 16:31:27 reavertm Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.56 2010/07/14 15:48:43 scarabeus Exp $
 
 # @ECLASS: cmake-utils.eclass
 # @MAINTAINER:
@@ -217,6 +217,15 @@ cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
 # and -DHAVE_FOO=OFF if it is disabled.
 cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
 
+# @FUNCTION: cmake-utils_use_use
+# @USAGE: <USE flag> [flag name]
+# @DESCRIPTION:
+# Based on use_enable. See ebuild(5).
+#
+# `cmake-utils_use_use foo FOO` echoes -DUSE_FOO=ON if foo is enabled
+# and -DUSE_FOO=OFF if it is disabled.
+cmake-utils_use_use() { _use_me_now USE_ "$@" ; }
+
 # @FUNCTION: cmake-utils_use
 # @USAGE: <USE flag> [flag name]
 # @DESCRIPTION: