/[gentoo-x86]/eclass/flag-o-matic.eclass
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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2009 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/flag-o-matic.eclass,v 1.128 2009/01/02 22:14:18 gengor Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.129 2009/01/04 17:22:16 vapier Exp $
4 4
5# @ECLASS: flag-o-matic.eclass 5# @ECLASS: flag-o-matic.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# toolchain@gentoo.org 7# toolchain@gentoo.org
8# @BLURB: common functions to manipulate and query toolchain flags 8# @BLURB: common functions to manipulate and query toolchain flags
692# @FUNCTION: bindnow-flags 692# @FUNCTION: bindnow-flags
693# @RETURN: Returns the flags to enable "now" binding in the current selected linker. 693# @RETURN: Returns the flags to enable "now" binding in the current selected linker.
694# @DESCRIPTION: 694# @DESCRIPTION:
695# DEPRECATED - Gets the flags needed for "NOW" binding 695# DEPRECATED - Gets the flags needed for "NOW" binding
696bindnow-flags() { 696bindnow-flags() {
697 ewarn "QA: stop using the bindnow-flags function ... simply drop it from your ebuild" >&2 697 ewarn "QA: stop using the bindnow-flags function ... simply drop it from your ebuild"
698
699 case $($(tc-getLD) -v 2>&1 </dev/null) in
700 *GNU* | *'with BFD'*) # GNU ld
701 echo "-Wl,-z,now" ;;
702 *Apple*) # Darwin ld
703 echo "-bind_at_load" ;;
704 *)
705 # Some linkers just recognize -V instead of -v
706 case $($(tc-getLD) -V 2>&1 </dev/null) in
707 *Solaris*) # Solaris accept almost the same GNU options
708 echo "-Wl,-z,now" ;;
709 esac
710 ;;
711 esac
712} 698}
713 699
714 700
715# Some tests for when we screw with things and want to make 701# Some tests for when we screw with things and want to make
716# sure we didn't break anything 702# sure we didn't break anything

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