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1# Copyright 1999-2012 Gentoo Foundation 1# Copyright 1999-2012 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/autotools.eclass,v 1.127 2012/03/21 17:12:01 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.128 2012/03/21 21:51:32 vapier Exp $
4 4
5# @ECLASS: autotools.eclass 5# @ECLASS: autotools.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# base-system@gentoo.org 7# base-system@gentoo.org
8# @BLURB: Regenerates auto* build scripts 8# @BLURB: Regenerates auto* build scripts
14# from the GNU version of m4 without worrying about other variants (i.e. BSD). 14# from the GNU version of m4 without worrying about other variants (i.e. BSD).
15 15
16if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then 16if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then
17___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank" 17___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank"
18 18
19inherit eutils libtool versionator 19inherit eutils libtool
20 20
21# @ECLASS-VARIABLE: WANT_AUTOCONF 21# @ECLASS-VARIABLE: WANT_AUTOCONF
22# @DESCRIPTION: 22# @DESCRIPTION:
23# The major version of autoconf your package needs 23# The major version of autoconf your package needs
24: ${WANT_AUTOCONF:=latest} 24: ${WANT_AUTOCONF:=latest}
35 35
36# @ECLASS-VARIABLE: _LATEST_AUTOMAKE 36# @ECLASS-VARIABLE: _LATEST_AUTOMAKE
37# @INTERNAL 37# @INTERNAL
38# @DESCRIPTION: 38# @DESCRIPTION:
39# CONSTANT! 39# CONSTANT!
40# The latest major-minor version/slot of automake available on each arch. #312315 40# The latest major version/slot of automake available on each arch. #312315
41# If a newer slot is stable on any arch, and is NOT reflected in this list, 41# If a newer slot is stable on any arch, and is NOT reflected in this list,
42# then circular dependencies may arise during emerge @system bootstraps. 42# then circular dependencies may arise during emerge @system bootstraps.
43# Do NOT change this variable in your ebuilds! 43# Do NOT change this variable in your ebuilds!
44# If you want to force a newer minor version, you can specify the correct
45# WANT value by using a colon: <PV>[:<WANT_AUTOMAKE>]
44_LATEST_AUTOMAKE=1.11.1 46_LATEST_AUTOMAKE=( 1.11.1:1.11 )
45 47
46_automake_atom="sys-devel/automake" 48_automake_atom="sys-devel/automake"
47_autoconf_atom="sys-devel/autoconf" 49_autoconf_atom="sys-devel/autoconf"
48if [[ -n ${WANT_AUTOMAKE} ]]; then 50if [[ -n ${WANT_AUTOMAKE} ]]; then
49 case ${WANT_AUTOMAKE} in 51 case ${WANT_AUTOMAKE} in
50 none) _automake_atom="" ;; # some packages don't require automake at all 52 none) _automake_atom="" ;; # some packages don't require automake at all
51 # if you change the "latest" version here, change also autotools_run_tool 53 # if you change the "latest" version here, change also autotools_run_tool
52 # this MUST reflect the latest stable major version for each arch! 54 # this MUST reflect the latest stable major version for each arch!
53 latest) 55 latest)
56 # Use SLOT deps if we can. For EAPI=0, we get pretty close.
54 if [[ ${EAPI:-0} != 0 ]]; then 57 if [[ ${EAPI:-0} != 0 ]] ; then
55 _automake_atom=">=sys-devel/automake-${_LATEST_AUTOMAKE}:$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})" 58 _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )"
56 else 59 else
57 _automake_atom=">=sys-devel/automake-${_LATEST_AUTOMAKE} =sys-devel/automake-$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})*" 60 _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )"
58 fi 61 fi
59 ;; 62 ;;
60 *)
61 _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; 63 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
62 esac 64 esac
63 export WANT_AUTOMAKE 65 export WANT_AUTOMAKE
64fi 66fi
65 67
66if [[ -n ${WANT_AUTOCONF} ]] ; then 68if [[ -n ${WANT_AUTOCONF} ]] ; then
349# Internal function to run an autotools' tool 351# Internal function to run an autotools' tool
350autotools_env_setup() { 352autotools_env_setup() {
351 # We do the "latest" → version switch here because it solves 353 # We do the "latest" → version switch here because it solves
352 # possible order problems, see bug #270010 as an example. 354 # possible order problems, see bug #270010 as an example.
353 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then 355 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
356 local pv
357 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
354 # has_version respects ROOT, but in this case, we don't want it to, 358 # has_version respects ROOT, but in this case, we don't want it to,
355 # thus "ROOT=/" prefix: 359 # thus "ROOT=/" prefix:
356 ROOT=/ has_version "=sys-devel/automake-$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})*" && export WANT_AUTOMAKE="$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})" 360 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
357 361 done
358 [[ ${WANT_AUTOMAKE} == "latest" ]] && \ 362 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
359 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" 363 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
360 fi 364 fi
361 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 365 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
362} 366}

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