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Revision 1.19 - (show annotations) (download)
Sun Nov 24 10:53:43 2013 UTC (9 months, 3 weeks ago) by mgorny
Branch: MAIN
Changes since 1.18: +4 -1 lines
Support in-source builds.

1 # Copyright 1999-2013 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.18 2013/11/24 10:25:52 mgorny Exp $
4
5 # @ECLASS: autotools-multilib.eclass
6 # @MAINTAINER:
7 # Michał Górny <mgorny@gentoo.org>
8 # @BLURB: autotools-utils wrapper for multilib builds
9 # @DESCRIPTION:
10 # The autotools-multilib.eclass is an autotools-utils.eclass(5) wrapper
11 # introducing support for building for more than one ABI (multilib).
12 #
13 # Inheriting this eclass sets the USE flags and exports autotools-utils
14 # phase function wrappers which build the package for each supported ABI
15 # when the relevant flag is enabled. Other than that, it works like
16 # regular autotools-utils.
17 #
18 # The multilib phase functions can be overriden via defining multilib_*
19 # phase functions as in multilib-minimal.eclass. In some cases you may
20 # need to call the underlying autotools-utils_* phase though.
21 #
22 # Note that the multilib support requires out-of-source builds to be
23 # enabled. Thus, it is impossible to use AUTOTOOLS_IN_SOURCE_BUILD with
24 # it.
25
26 # EAPI=4 is required for meaningful MULTILIB_USEDEP.
27 case ${EAPI:-0} in
28 4|5) ;;
29 *) die "EAPI=${EAPI} is not supported" ;;
30 esac
31
32 if [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then
33 die "${ECLASS}: multilib support requires out-of-source builds."
34 fi
35
36 inherit autotools-utils eutils multilib-build multilib-minimal
37
38 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
39
40 # bug #485046
41 _autotools-multilib_fix_multilib_minimal() {
42 src_conf=$(declare -f multilib-minimal_src_configure)
43 src_conf=${src_conf/multilib_foreach_abi/multilib_parallel_foreach_abi}
44 eval "${src_conf}"
45 }
46 _autotools-multilib_fix_multilib_minimal
47
48 # Note: _at_args[@] passing is a backwards compatibility measure.
49 # Don't use it in new packages.
50
51 autotools-multilib_src_prepare() {
52 autotools-utils_src_prepare "${@}"
53
54 [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]] && multilib_copy_sources
55 }
56
57 multilib_src_configure() {
58 [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]] && local ECONF_SOURCE=${BUILD_DIR}
59 autotools-utils_src_configure "${_at_args[@]}"
60 }
61
62 autotools-multilib_src_configure() {
63 local _at_args=( "${@}" )
64
65 multilib-minimal_src_configure
66 }
67
68 multilib_src_compile() {
69 emake "${_at_args[@]}"
70 }
71
72 autotools-multilib_src_compile() {
73 local _at_args=( "${@}" )
74
75 multilib-minimal_src_compile
76 }
77
78 multilib_src_test() {
79 autotools-utils_src_test "${_at_args[@]}"
80 }
81
82 autotools-multilib_src_test() {
83 local _at_args=( "${@}" )
84
85 multilib-minimal_src_test
86 }
87
88 multilib_src_install() {
89 emake DESTDIR="${D}" "${_at_args[@]}" install
90 }
91
92 multilib_src_install_all() {
93 einstalldocs
94
95 # Remove libtool files and unnecessary static libs
96 local prune_ltfiles=${AUTOTOOLS_PRUNE_LIBTOOL_FILES}
97 if [[ ${prune_ltfiles} != none ]]; then
98 prune_libtool_files ${prune_ltfiles:+--${prune_ltfiles}}
99 fi
100 }
101
102 autotools-multilib_src_install() {
103 local _at_args=( "${@}" )
104
105 multilib-minimal_src_install
106 }

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