/[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 1.70 2007/06/16 07:11:43 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.72 2007/07/22 19:56:37 vapier Exp $
4# 4#
5# Maintainer: Toolchain Ninjas <toolchain@gentoo.org> 5# Maintainer: Toolchain Ninjas <toolchain@gentoo.org>
6# 6#
7# This eclass contains (or should) functions to get common info 7# This eclass contains (or should) functions to get common info
8# about the toolchain (libc/compiler/binutils/etc...) 8# about the toolchain (libc/compiler/binutils/etc...)
122 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}} 122 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
123 123
124 case ${host} in 124 case ${host} in
125 alpha*) echo alpha;; 125 alpha*) echo alpha;;
126 arm*) echo arm;; 126 arm*) echo arm;;
127 avr*) ninj avr32 avr;;
127 bfin*) ninj blackfin bfin;; 128 bfin*) ninj blackfin bfin;;
128 cris*) echo cris;; 129 cris*) echo cris;;
129 hppa*) ninj parisc hppa;; 130 hppa*) ninj parisc hppa;;
130 i?86*) ninj i386 x86;; 131 i?86*) ninj i386 x86;;
131 ia64*) echo ia64;; 132 ia64*) echo ia64;;
170 tc-ninja_magic_to_arch kern $@ 171 tc-ninja_magic_to_arch kern $@
171} 172}
172tc-arch() { 173tc-arch() {
173 tc-ninja_magic_to_arch portage $@ 174 tc-ninja_magic_to_arch portage $@
174} 175}
176tc-endian() {
177 local host=$1
178 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
179 host=${host%%-*}
180
181 case ${host} in
182 alpha*) echo big;;
183 arm*b*) echo big;;
184 arm*) echo little;;
185 cris*) echo little;;
186 hppa*) echo big;;
187 i?86*) echo little;;
188 ia64*) echo little;;
189 m68*) echo big;;
190 mips*l*) echo little;;
191 mips*) echo big;;
192 powerpc*) echo big;;
193 s390*) echo big;;
194 sh*b*) echo big;;
195 sh*) echo little;;
196 sparc*) echo big;;
197 x86_64*) echo little;;
198 *) echo wtf;;
199 esac
200}
175 201
176# Returns the version as by `$CC -dumpversion` 202# Returns the version as by `$CC -dumpversion`
177gcc-fullversion() { 203gcc-fullversion() {
178 $(tc-getCC "$@") -dumpversion 204 $(tc-getCC "$@") -dumpversion
179} 205}

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