/[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 1.49 Revision 1.58
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 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 1.49 2006/01/04 04:59:54 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.58 2006/04/02 10:10:59 robbat2 Exp $
4# 4#
5# Author: Toolchain Ninjas <toolchain@gentoo.org> 5# Author: 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...)
33tc-getAR() { tc-getPROG AR ar "$@"; } 33tc-getAR() { tc-getPROG AR ar "$@"; }
34# Returns the name of the assembler 34# Returns the name of the assembler
35tc-getAS() { tc-getPROG AS as "$@"; } 35tc-getAS() { tc-getPROG AS as "$@"; }
36# Returns the name of the C compiler 36# Returns the name of the C compiler
37tc-getCC() { tc-getPROG CC gcc "$@"; } 37tc-getCC() { tc-getPROG CC gcc "$@"; }
38# Returns the name of the C preprocessor
39tc-getCPP() { tc-getPROG CPP cpp "$@"; }
38# Returns the name of the C++ compiler 40# Returns the name of the C++ compiler
39tc-getCXX() { tc-getPROG CXX g++ "$@"; } 41tc-getCXX() { tc-getPROG CXX g++ "$@"; }
40# Returns the name of the linker 42# Returns the name of the linker
41tc-getLD() { tc-getPROG LD ld "$@"; } 43tc-getLD() { tc-getPROG LD ld "$@"; }
42# Returns the name of the symbol/object thingy 44# Returns the name of the symbol/object thingy
94 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}} 96 [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}
95 97
96 case ${host} in 98 case ${host} in
97 alpha*) echo alpha;; 99 alpha*) echo alpha;;
98 arm*) echo arm;; 100 arm*) echo arm;;
101 bfin*) ninj blackfin bfin;;
99 cris*) echo cris;; 102 cris*) echo cris;;
100 hppa*) ninj parisc hppa;; 103 hppa*) ninj parisc hppa;;
101 i?86*) ninj i386 x86;; 104 i?86*) ninj i386 x86;;
102 ia64*) echo ia64;; 105 ia64*) echo ia64;;
103 m68*) echo m68k;; 106 m68*) echo m68k;;
104 mips*) echo mips;; 107 mips*) echo mips;;
105 powerpc64*) echo ppc64;; 108 nios2*) echo nios2;;
109 nios*) echo nios;;
106 powerpc*) 110 powerpc*)
107 # Starting with linux-2.6.15, the 'ppc' and 'ppc64' trees 111 # Starting with linux-2.6.15, the 'ppc' and 'ppc64' trees
108 # have been unified into simply 'powerpc' 112 # have been unified into simply 'powerpc', but until 2.6.16,
113 # ppc32 is still using ARCH="ppc" as default
109 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.15) ]] ; then 114 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]] && [[ ${type} == "kern" ]] ; then
110 echo powerpc 115 echo powerpc
116 elif [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]] && [[ ${type} == "kern" ]] ; then
117 if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]] ; then
118 echo powerpc
119 else
120 echo ppc
121 fi
111 elif [[ ${host} == powerpc64* ]] ; then 122 elif [[ ${host} == powerpc64* ]] ; then
112 echo ppc64 123 echo ppc64
124 elif [[ ${PROFILE_ARCH} == "ppc64" ]] ; then
125 ninj ppc64 ppc
113 else 126 else
114 echo ppc 127 echo ppc
115 fi 128 fi
116 ;; 129 ;;
117 s390*) echo s390;; 130 s390*) echo s390;;
184# Note; later specs normally overwrite earlier ones; however if a later 197# Note; later specs normally overwrite earlier ones; however if a later
185# spec starts with '+' then it appends. 198# spec starts with '+' then it appends.
186# gcc -dumpspecs is parsed first, followed by files listed by "gcc -v" 199# gcc -dumpspecs is parsed first, followed by files listed by "gcc -v"
187# as "Reading <file>", in order. 200# as "Reading <file>", in order.
188gcc-specs-directive() { 201gcc-specs-directive() {
202 local cc=$(tc-getCC)
189 local specfiles=$($(tc-getCC) -v 2>&1 | awk '$1=="Reading" {print $NF}') 203 local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}')
190 $(tc-getCC) -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 \ 204 ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 \
191'BEGIN { pspec=""; spec=""; outside=1 } 205'BEGIN { pspec=""; spec=""; outside=1 }
192$1=="*"directive":" { pspec=spec; spec=""; outside=0; next } 206$1=="*"directive":" { pspec=spec; spec=""; outside=0; next }
193 outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next } 207 outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
194 spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next } 208 spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
195 { spec=spec $0 } 209 { spec=spec $0 }

Legend:
Removed from v.1.49  
changed lines
  Added in v.1.58

  ViewVC Help
Powered by ViewVC 1.1.20