/[gentoo-x86]/eclass/toolchain-funcs.eclass
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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.22 2005/01/11 14:49:02 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.30 2005/02/13 21:17:24 eradicator Exp $
4# 4#
5# Author: Toolchain Ninjas <ninjas@gentoo.org> 5# Author: Toolchain Ninjas <ninjas@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...)
91tc-ninja_magic_to_arch() { 91tc-ninja_magic_to_arch() {
92ninj() { [[ ${type} == "kern" ]] && echo $1 || echo $2 ; } 92ninj() { [[ ${type} == "kern" ]] && echo $1 || echo $2 ; }
93 93
94 local type=$1 94 local type=$1
95 local host=$2 95 local host=$2
96 [[ -z ${host} ]] && arg=${CHOST} 96 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
97 97
98 case ${host} in 98 case ${host} in
99 alpha*) echo alpha;; 99 alpha*) echo alpha;;
100 x86_64*) ninj x86_64 amd64;; 100 x86_64*) ninj x86_64 amd64;;
101 arm*) echo arm;; 101 arm*) echo arm;;
102 hppa*) ninj parisc hppa;; 102 hppa*) ninj parisc hppa;;
103 ia64*) echo ia64;; 103 ia64*) echo ia64;;
104 m68*) echo m68k;;
104 mips*) echo mips;; 105 mips*) echo mips;;
105 powerpc64*) echo ppc64;; 106 powerpc64*) echo ppc64;;
106 powerpc*) echo ppc;; 107 powerpc*) echo ppc;;
107 sparc64*) ninj sparc64 sparc;; 108 sparc64*) ninj sparc64 sparc;;
108 sparc*) echo sparc;; 109 sparc*) [[ ${PROFILE_ARCH} == "sparc64" ]] \
110 && ninj sparc64 sparc \
111 || echo sparc
112 ;;
109 s390*) echo s390;; 113 s390*) echo s390;;
110 sh64*) ninj sh64 sh;; 114 sh64*) ninj sh64 sh;;
111 sh*) echo sh;; 115 sh*) echo sh;;
112 i?86*) ninj i386 x86;; 116 i?86*) ninj i386 x86;;
113 *) echo wtf;; 117 *) echo ${ARCH};;
114 esac 118 esac
115} 119}
116tc-arch-kernel() { 120tc-arch-kernel() {
117 tc-ninja_magic_to_arch kern $@ 121 tc-ninja_magic_to_arch kern $@
118} 122}
119tc-arch() { 123tc-arch() {
120 tc-ninja_magic_to_arch portage $@ 124 tc-ninja_magic_to_arch portage $@
121} 125}
122tc-endian() { 126tc-endian() {
123 local host=$1 127 local host=$1
124 [[ -z ${host} ]] && host=${CHOST} 128 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
125 129
126 case ${host} in 130 case ${host} in
127 alpha*) echo big;; 131 alpha*) echo big;;
128 x86_64*) echo little;; 132 x86_64*) echo little;;
129 arm*eb-*) echo big;; 133 arm*eb-*) echo big;;
130 arm*) echo little;; 134 arm*) echo little;;
131 hppa*) echo big;; 135 hppa*) echo big;;
132 ia64*) echo little;; 136 ia64*) echo little;;
133 m68k*) echo big;; 137 m68*) echo big;;
134 mips*el-*) echo little;; 138 mips*el-*) echo little;;
135 mips*) echo big;; 139 mips*) echo big;;
136 powerpc*) echo big;; 140 powerpc*) echo big;;
137 sparc*) echo big;; 141 sparc*) echo big;;
138 s390*) echo big;; 142 s390*) echo big;;
159gcc-minor-version() { 163gcc-minor-version() {
160 echo "$(gcc-version | cut -f2 -d.)" 164 echo "$(gcc-version | cut -f2 -d.)"
161} 165}
162# Returns the Micro version 166# Returns the Micro version
163gcc-micro-version() { 167gcc-micro-version() {
164 echo "$(gcc-fullversion | cut -f3 -d.)" 168 echo "$(gcc-fullversion | cut -f3 -d. | cut -f1 -d-)"
165} 169}

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