| 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 1.8 2004/10/29 04:13:10 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.9 2004/11/17 22:13:07 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...) |
| … | |
… | |
| 22 | if [ -n "${!var}" ] ; then |
22 | if [ -n "${!var}" ] ; then |
| 23 | echo "${!var}" |
23 | echo "${!var}" |
| 24 | return 0 |
24 | return 0 |
| 25 | fi |
25 | fi |
| 26 | |
26 | |
| 27 | # how should we handle the host/target/build ? |
|
|
| 28 | if [ -n "${CTARGET}" ] ; then |
27 | if [ -n "${CTARGET}" ] ; then |
| 29 | search="$(type -p "${CTARGET}-${prog}")" |
28 | search="$(type -p "${CTARGET}-${prog}")" |
| 30 | else |
|
|
| 31 | if [ -n "${CHOST}" ] ; then |
29 | elif [ -n "${CHOST}" ] ; then |
| 32 | search="$(type -p "${CHOST}-${prog}")" |
30 | search="$(type -p "${CHOST}-${prog}")" |
| 33 | fi |
|
|
| 34 | fi |
31 | fi |
| 35 | |
32 | |
| 36 | if [ -n "${search}" ] ; then |
33 | if [ -n "${search}" ] ; then |
| 37 | prog="${search##*/}" |
34 | prog="${search##*/}" |
| 38 | fi |
35 | fi |
| … | |
… | |
| 64 | if [ -n "${CC_FOR_BUILD}" ] ; then |
61 | if [ -n "${CC_FOR_BUILD}" ] ; then |
| 65 | echo "${CC_FOR_BUILD}" |
62 | echo "${CC_FOR_BUILD}" |
| 66 | return 0 |
63 | return 0 |
| 67 | fi |
64 | fi |
| 68 | |
65 | |
| 69 | if [ -n "${CBUILD}" ] ; then |
66 | local search= |
| 70 | local cc="$(type -p "${CBUILD}-gcc")" |
|
|
| 71 | if [ -n "${cc}" ] ; then |
67 | if [ -n "${CTARGET}" ] ; then |
| 72 | echo "${cc}" |
68 | search="$(type -p "${CTARGET}-gcc")" |
| 73 | fi |
69 | elif [ -n "${CHOST}" ] ; then |
|
|
70 | search="$(type -p "${CHOST}-gcc")" |
| 74 | fi |
71 | fi |
| 75 | |
72 | |
|
|
73 | if [ -n "${search}" ] ; then |
|
|
74 | echo "${search##*/}" |
|
|
75 | else |
| 76 | echo "gcc" |
76 | echo "gcc" |
|
|
77 | fi |
| 77 | } |
78 | } |
| 78 | |
79 | |
| 79 | |
80 | |
| 80 | # Returns the version as by `$CC -dumpversion` |
81 | # Returns the version as by `$CC -dumpversion` |
| 81 | gcc-fullversion() { |
82 | gcc-fullversion() { |
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