/[gentoo-x86]/eclass/toolchain-funcs.eclass
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1# Copyright 1999-2014 Gentoo Foundation 1# Copyright 1999-2014 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.126 2014/01/17 03:46:31 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.127 2014/07/11 08:21:58 ulm Exp $
4 4
5# @ECLASS: toolchain-funcs.eclass 5# @ECLASS: toolchain-funcs.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Toolchain Ninjas <toolchain@gentoo.org> 7# Toolchain Ninjas <toolchain@gentoo.org>
8# @BLURB: functions to query common info about the toolchain 8# @BLURB: functions to query common info about the toolchain
11# for gleaning useful information about the toolchain and to simplify 11# for gleaning useful information about the toolchain and to simplify
12# ugly things like cross-compiling and multilib. All of this is done 12# ugly things like cross-compiling and multilib. All of this is done
13# in such a way that you can rely on the function always returning 13# in such a way that you can rely on the function always returning
14# something sane. 14# something sane.
15 15
16if [[ ${___ECLASS_ONCE_TOOLCHAIN_FUNCS} != "recur -_+^+_- spank" ]] ; then 16if [[ -z ${_TOOLCHAIN_FUNCS_ECLASS} ]]; then
17___ECLASS_ONCE_TOOLCHAIN_FUNCS="recur -_+^+_- spank" 17_TOOLCHAIN_FUNCS_ECLASS=1
18 18
19inherit multilib 19inherit multilib
20 20
21# tc-getPROG <VAR [search vars]> <default> [tuple] 21# tc-getPROG <VAR [search vars]> <default> [tuple]
22_tc-getPROG() { 22_tc-getPROG() {

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