/[gentoo-x86]/eclass/toolchain-funcs.eclass
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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 1.1 2004/10/13 14:14:07 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.8 2004/10/29 04:13:10 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...)
9 9
10inherit eutils 10inherit eutils
11 11
12ECLASS=toolfuncs 12ECLASS=toolchain-funcs
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15DESCRIPTION="Based on the ${ECLASS} eclass" 15DESCRIPTION="Based on the ${ECLASS} eclass"
16 16
17tc-getPROG() { 17tc-getPROG() {
23 echo "${!var}" 23 echo "${!var}"
24 return 0 24 return 0
25 fi 25 fi
26 26
27 # how should we handle the host/target/build ? 27 # how should we handle the host/target/build ?
28 if [ -n "${CHOST}" ] ; then 28 if [ -n "${CTARGET}" ] ; then
29 search="$(type -p "${CHOST}-${prog}")" 29 search="$(type -p "${CTARGET}-${prog}")"
30 else 30 else
31 if [ -n "${CTARGET}" ] ; then 31 if [ -n "${CHOST}" ] ; then
32 search="$(type -p "${CTARGET}-${prog}")" 32 search="$(type -p "${CHOST}-${prog}")"
33 fi 33 fi
34 fi 34 fi
35 35
36 if [ -z "${search}" ] ; then 36 if [ -n "${search}" ] ; then
37 prog="${search##*/}" 37 prog="${search##*/}"
38 fi 38 fi
39 export ${var}="${prog}" 39 export ${var}="${prog}"
40 echo "${!var}" 40 echo "${!var}"
41} 41}
52tc-getLD() { tc-getPROG LD ld; } 52tc-getLD() { tc-getPROG LD ld; }
53# Returns the name of the symbol/object thingy 53# Returns the name of the symbol/object thingy
54tc-getNM() { tc-getPROG NM nm; } 54tc-getNM() { tc-getPROG NM nm; }
55# Returns the name of the archiver indexer 55# Returns the name of the archiver indexer
56tc-getRANLIB() { tc-getPROG RANLIB ranlib; } 56tc-getRANLIB() { tc-getPROG RANLIB ranlib; }
57# Returns the name of the fortran compiler
58tc-getF77() { tc-getPROG F77 f77; }
59# Returns the name of the java compiler
60tc-getGCJ() { tc-getPROG GCJ gcj; }
57 61
62# Returns the name of the C compiler for build
63tc-getBUILD_CC() {
64 if [ -n "${CC_FOR_BUILD}" ] ; then
65 echo "${CC_FOR_BUILD}"
66 return 0
67 fi
68
69 if [ -n "${CBUILD}" ] ; then
70 local cc="$(type -p "${CBUILD}-gcc")"
71 if [ -n "${cc}" ] ; then
72 echo "${cc}"
73 fi
74 fi
75
76 echo "gcc"
77}
58 78
59 79
60# Returns the version as by `$CC -dumpversion` 80# Returns the version as by `$CC -dumpversion`
61gcc-fullversion() { 81gcc-fullversion() {
62 echo "$($(tc-getCC) -dumpversion)" 82 echo "$($(tc-getCC) -dumpversion)"
63} 83}
64# Returns the version, but only the <major>.<minor> 84# Returns the version, but only the <major>.<minor>
65gcc-version() { 85gcc-version() {
66 echo "$(cc-fullversion | cut -f1,2 -d.)" 86 echo "$(gcc-fullversion | cut -f1,2 -d.)"
67} 87}
68# Returns the Major version 88# Returns the Major version
69gcc-major-version() { 89gcc-major-version() {
70 echo "$(cc-version | cut -f1 -d.)" 90 echo "$(gcc-version | cut -f1 -d.)"
71} 91}
72# Returns the Minor version 92# Returns the Minor version
73gcc-minor-version() { 93gcc-minor-version() {
74 echo "$(cc-version | cut -f2 -d.)" 94 echo "$(gcc-version | cut -f2 -d.)"
75} 95}
76# Returns the Micro version 96# Returns the Micro version
77gcc-micro-version() { 97gcc-micro-version() {
78 echo "$(cc-fullversion | cut -f3 -d.)" 98 echo "$(gcc-fullversion | cut -f3 -d.)"
79} 99}

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