gentoo-x86/eclass/autotools-multilib.eclass

# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.15 2013/04/07 16:56:14 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 the USE flags and exports autotools-utils
# phase function wrappers which build the package for each supported ABI
# when the relevant flag is enabled. Other than that, 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.

# EAPI=4 is required for meaningful MULTILIB_USEDEP.
case ${EAPI:-0} in
        4|5) ;;
        *) die "EAPI=${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-build

EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install

autotools-multilib_src_prepare() {
        autotools-utils_src_prepare "${@}"
}

autotools-multilib_src_configure() {
        multilib_parallel_foreach_abi autotools-utils_src_configure "${@}"
}

autotools-multilib_src_compile() {
        multilib_foreach_abi autotools-utils_src_compile "${@}"
}

autotools-multilib_src_test() {
        multilib_foreach_abi autotools-utils_src_test "${@}"
}

autotools-multilib_src_install() {
        autotools-multilib_secure_install() {
                autotools-utils_src_install "${@}"

                multilib_prepare_wrappers
                # Make sure all headers are the same for each ABI.
                multilib_check_headers
        }

        multilib_foreach_abi autotools-multilib_secure_install "${@}"

        # merge the wrappers
        multilib_install_wrappers
}
1	mgorny	1.3	# Copyright 1999-2013 Gentoo Foundation
2	mgorny	1.1	# Distributed under the terms of the GNU General Public License v2
3	mgorny	1.16	# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.15 2013/04/07 16:56:14 mgorny Exp $
4	mgorny	1.1
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	mgorny	1.11	# Inheriting this eclass sets the USE flags and exports autotools-utils
14	mgorny	1.1	# phase function wrappers which build the package for each supported ABI
15	mgorny	1.11	# when the relevant flag is enabled. Other than that, it works like
16			# regular autotools-utils.
17	mgorny	1.1	#
18			# Note that the multilib support requires out-of-source builds to be
19			# enabled. Thus, it is impossible to use AUTOTOOLS_IN_SOURCE_BUILD with
20			# it.
21
22	mgorny	1.16	# EAPI=4 is required for meaningful MULTILIB_USEDEP.
23	mgorny	1.1	case ${EAPI:-0} in
24	mgorny	1.16	4\|5) ;;
25	mgorny	1.1	*) die "EAPI=${EAPI} is not supported" ;;
26			esac
27
28			if [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then
29			die "${ECLASS}: multilib support requires out-of-source builds."
30			fi
31
32	mgorny	1.8	inherit autotools-utils multilib-build
33	mgorny	1.1
34	mgorny	1.12	EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
35
36			autotools-multilib_src_prepare() {
37			autotools-utils_src_prepare "${@}"
38			}
39	mgorny	1.1
40			autotools-multilib_src_configure() {
41	mgorny	1.10	multilib_parallel_foreach_abi autotools-utils_src_configure "${@}"
42	mgorny	1.1	}
43
44			autotools-multilib_src_compile() {
45	mgorny	1.10	multilib_foreach_abi autotools-utils_src_compile "${@}"
46	mgorny	1.1	}
47
48			autotools-multilib_src_test() {
49	mgorny	1.10	multilib_foreach_abi autotools-utils_src_test "${@}"
50	mgorny	1.1	}
51
52			autotools-multilib_src_install() {
53	mgorny	1.8	autotools-multilib_secure_install() {
54	mgorny	1.10	autotools-utils_src_install "${@}"
55	mgorny	1.8
56	mgorny	1.15	multilib_prepare_wrappers
57	mgorny	1.8	# Make sure all headers are the same for each ABI.
58	mgorny	1.9	multilib_check_headers
59	mgorny	1.8	}
60
61	mgorny	1.10	multilib_foreach_abi autotools-multilib_secure_install "${@}"
62	mgorny	1.13
63	mgorny	1.15	# merge the wrappers
64			multilib_install_wrappers
65	mgorny	1.1	}