blob: fe6372d422679663cb330d358fc960a1a21fb6c8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.2 2012/12/01 16:26:03 mgorny Exp $
# @ECLASS: autotools-multilib.eclass
# @MAINTAINER:
# Michał Górny <mgorny@gentoo.org>
# @BLURB: autotools-utils wrapper for multilib builds
# @DESCRIPTION:
# The autotools-multilib.eclass is an autotools-utils.eclass(5) wrapper
# introducing support for building for more than one ABI (multilib).
#
# Inheriting this eclass sets IUSE=multilib and exports autotools-utils
# phase function wrappers which build the package for each supported ABI
# if the flag is enabled. Otherwise, it works like regular
# autotools-utils.
#
# Note that the multilib support requires out-of-source builds to be
# enabled. Thus, it is impossible to use AUTOTOOLS_IN_SOURCE_BUILD with
# it.
case ${EAPI:-0} in
2|3|4) ;;
*) die "EAPI=${EAPI} is not supported" ;;
esac
if [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then
die "${ECLASS}: multilib support requires out-of-source builds."
fi
inherit autotools-utils multilib
EXPORT_FUNCTIONS src_configure src_compile src_test src_install
IUSE=multilib
# @FUNCTION: autotools-multilib_foreach_abi
# @USAGE: argv...
# @DESCRIPTION:
# If multilib support is enabled, sets the toolchain up for each
# supported ABI along with the ABI variable and correct BUILD_DIR,
# and runs the given commands with them.
#
# If multilib support is disabled, it just runs the commands. No setup
# is done.
autotools-multilib_foreach_abi() {
local initial_dir=${BUILD_DIR:-${S}}
if use multilib; then
local ABI
for ABI in $(get_all_abis); do
multilib_toolchain_setup "${ABI}"
BUILD_DIR=${initial_dir%%/}-${ABI} "${@}"
done
else
"${@}"
fi
}
autotools-multilib_src_configure() {
autotools-multilib_foreach_abi autotools-utils_src_configure
}
autotools-multilib_src_compile() {
autotools-multilib_foreach_abi autotools-utils_src_compile
}
autotools-multilib_src_test() {
autotools-multilib_foreach_abi autotools-utils_src_test
}
autotools-multilib_src_install() {
autotools-multilib_foreach_abi autotools-utils_src_install
}
|
GitWeb
