/[gentoo-x86]/eclass/toolchain-funcs.eclass
Gentoo

Diff of /eclass/toolchain-funcs.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.17 Revision 1.20
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 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 1.17 2004/12/30 21:27:27 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.20 2005/01/11 01:07:49 vapier 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...)
23 return 0 23 return 0
24 fi 24 fi
25 25
26 if [[ -n ${CHOST} ]] ; then 26 if [[ -n ${CHOST} ]] ; then
27 local search=$(type -p "${CHOST}-${prog}") 27 local search=$(type -p "${CHOST}-${prog}")
28 prog=${search##*/} 28 [[ -n ${search} ]] && prog=${search##*/}
29 fi 29 fi
30 30
31 export ${var}=${prog} 31 export ${var}=${prog}
32 echo "${!var}" 32 echo "${!var}"
33} 33}
86 fi 86 fi
87 return 1 87 return 1
88} 88}
89 89
90 90
91# Parse information from CBUILD/CHOST/CTARGET rather than
92# use external variables from the profile.
93tc-ninja_magic_to_arch() {
94ninj() { [[ ${type} = "kern" ]] && echo $1 || echo $2 ; }
95
96 local type=$1
97 local host=$2
98 [[ -z ${host} ]] && arg=${CHOST}
99
100 case ${host} in
101 alpha*) echo alpha;;
102 x86_64*) ninj x86_64 amd64;;
103 arm*) echo arm;;
104 hppa*) ninj parisc hppa;;
105 ia64*) echo ia64;;
106 mips*) echo mips;;
107 powerpc64*) echo ppc64;;
108 powerpc*) echo ppc;;
109 sparc64*) ninj sparc64 sparc;;
110 sparc*) echo sparc;;
111 s390*) echo s390;;
112 sh64*) ninj sh64 sh;;
113 sh*) echo sh;;
114 i?86*) echo x86;;
115 *) echo wtf;;
116 esac
117}
118tc-arch-kernel() {
119 tc-ninja_magic_to_arch kern $@
120}
121tc-arch() {
122 tc-ninja_magic_to_arch portage $@
123}
124tc-endian() {
125 local host=$1
126 [[ -z ${host} ]] && host=${CHOST}
127
128 case ${host} in
129 alpha*) echo big;;
130 x86_64*) echo little;;
131 arm*eb-*) echo big;;
132 arm*) echo little;;
133 hppa*) echo big;;
134 ia64*) echo little;;
135 m68k*) echo big;;
136 mips*el-*) echo little;;
137 mips*) echo big;;
138 powerpc*) echo big;;
139 sparc*) echo big;;
140 s390*) echo big;;
141 sh*el-) echo little;;
142 sh*) echo big;;
143 i?86*) echo little;;
144 *) echo wtf;;
145 esac
146}
147
91# Returns the version as by `$CC -dumpversion` 148# Returns the version as by `$CC -dumpversion`
92gcc-fullversion() { 149gcc-fullversion() {
93 echo "$($(tc-getCC) -dumpversion)" 150 echo "$($(tc-getCC) -dumpversion)"
94} 151}
95# Returns the version, but only the <major>.<minor> 152# Returns the version, but only the <major>.<minor>

Legend:
Removed from v.1.17  
changed lines
  Added in v.1.20

  ViewVC Help
Powered by ViewVC 1.1.20