/[gentoo-x86]/eclass/toolchain-funcs.eclass
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1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2007 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 1.79 2008/09/16 06:40:21 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.80 2009/01/02 22:14:18 gengor 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
373gcc-specs-ssp-to-all() { 373gcc-specs-ssp-to-all() {
374 local directive 374 local directive
375 directive=$(gcc-specs-directive cc1) 375 directive=$(gcc-specs-directive cc1)
376 return $([[ ${directive/\{!fno-stack-protector-all:} != ${directive} ]]) 376 return $([[ ${directive/\{!fno-stack-protector-all:} != ${directive} ]])
377} 377}
378# Returns true if gcc builds with fno-strict-overflow
379gcc-specs-nostrict() {
380 local directive
381 directive=$(gcc-specs-directive cc1)
382 return $([[ ${directive/\{!fstrict-overflow:} != ${directive} ]])
383}
378 384
379 385
380# @FUNCTION: gen_usr_ldscript 386# @FUNCTION: gen_usr_ldscript
381# @USAGE: <list of libs to create linker scripts for> 387# @USAGE: <list of libs to create linker scripts for>
382# @DESCRIPTION: 388# @DESCRIPTION:

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