| 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/multilib.eclass,v 1.48 2006/03/09 16:30:50 blubb Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/multilib.eclass,v 1.50 2006/06/20 08:48:24 eradicator Exp $ |
| 4 | # |
4 | # |
| 5 | # Author: Jeremy Huddleston <eradicator@gentoo.org> |
5 | # Author: Jeremy Huddleston <eradicator@gentoo.org> |
| 6 | # |
6 | # |
| 7 | # This eclass is for all functions pertaining to handling multilib. |
7 | # This eclass is for all functions pertaining to handling multilib. |
| 8 | # configurations. |
8 | # configurations. |
| … | |
… | |
| 191 | local var="${flag}_${abi}" |
191 | local var="${flag}_${abi}" |
| 192 | echo ${!var} |
192 | echo ${!var} |
| 193 | } |
193 | } |
| 194 | |
194 | |
| 195 | get_abi_CFLAGS() { get_abi_var CFLAGS "$@"; } |
195 | get_abi_CFLAGS() { get_abi_var CFLAGS "$@"; } |
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196 | get_abi_ASFLAGS() { get_abi_var ASFLAGS "$@"; } |
| 196 | get_abi_LDFLAGS() { get_abi_var LDFLAGS "$@"; } |
197 | get_abi_LDFLAGS() { get_abi_var LDFLAGS "$@"; } |
| 197 | get_abi_CHOST() { get_abi_var CHOST "$@"; } |
198 | get_abi_CHOST() { get_abi_var CHOST "$@"; } |
| 198 | get_abi_CTARGET() { get_abi_var CTARGET "$@"; } |
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| 199 | get_abi_FAKE_TARGETS() { get_abi_var FAKE_TARGETS "$@"; } |
199 | get_abi_FAKE_TARGETS() { get_abi_var FAKE_TARGETS "$@"; } |
| 200 | get_abi_CDEFINE() { get_abi_var CDEFINE "$@"; } |
200 | get_abi_CDEFINE() { get_abi_var CDEFINE "$@"; } |
| 201 | get_abi_LIBDIR() { get_abi_var LIBDIR "$@"; } |
201 | get_abi_LIBDIR() { get_abi_var LIBDIR "$@"; } |
| 202 | |
202 | |
| 203 | # Return a list of the ABIs we want to install for with |
203 | # Return a list of the ABIs we want to install for with |
| … | |
… | |
| 390 | # Ideas for this code came from debian's sparc-linux headers package. |
390 | # Ideas for this code came from debian's sparc-linux headers package. |
| 391 | # |
391 | # |
| 392 | # Example: |
392 | # Example: |
| 393 | # create_ml_includes /usr/include/asm __sparc__:/usr/include/asm-sparc __sparc64__:/usr/include/asm-sparc64 |
393 | # create_ml_includes /usr/include/asm __sparc__:/usr/include/asm-sparc __sparc64__:/usr/include/asm-sparc64 |
| 394 | # create_ml_includes /usr/include/asm __i386__:/usr/include/asm-i386 __x86_64__:/usr/include/asm-x86_64 |
394 | # create_ml_includes /usr/include/asm __i386__:/usr/include/asm-i386 __x86_64__:/usr/include/asm-x86_64 |
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395 | # |
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396 | # Warning: Be careful with the ordering here. The default ABI has to be the |
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397 | # last, because it is always defined (by GCC) |
| 395 | create_ml_includes() { |
398 | create_ml_includes() { |
| 396 | local dest=$1 |
399 | local dest=$1 |
| 397 | shift |
400 | shift |
| 398 | local basedirs=$(create_ml_includes-listdirs "$@") |
401 | local basedirs=$(create_ml_includes-listdirs "$@") |
| 399 | |
402 | |
| … | |
… | |
| 650 | export MULTILIB_ABIS="default" |
653 | export MULTILIB_ABIS="default" |
| 651 | export DEFAULT_ABI="default" |
654 | export DEFAULT_ABI="default" |
| 652 | ;; |
655 | ;; |
| 653 | esac |
656 | esac |
| 654 | } |
657 | } |
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658 | |
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659 | # This is for the single package in the tree whose maintainer believes it is so important to |
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660 | # provide a compiled-from-source version before portage is able to support it (app-emul/wine) |
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661 | multilib_toolchain_setup() { |
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662 | export ABI=$1 |
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663 | |
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664 | # Binutils doesn't have wrappers for ld and as (yet). Eventually it |
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665 | # will, and all this can just be handled with CHOST. |
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666 | export LD="ld $(get_abi_LDFLAGS)" |
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667 | export AS="as $(get_abi_ASFLAGS)" |
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668 | |
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669 | export CHOST=$(get_abi_CHOST) |
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670 | export CBUILD=$(get_abi_CHOST) |
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671 | } |
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