/[gentoo-x86]/eclass/autotools.eclass
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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 1.126 2012/03/21 08:19:22 ssuominen Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.127 2012/03/21 17:12:01 flameeyes 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 19inherit eutils libtool versionator
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 version/slot of automake available on each arch. #312315 40# The latest major-minor version/slot of automake available on each arch. #312315
41# If a newer version 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# If you want to force a newer minor version, you can specify the correct
44# WANT value by using a colon: <PV>[:<WANT_AUTOMAKE>]
45# Do NOT change this variable in your ebuilds! 43# Do NOT change this variable in your ebuilds!
46_LATEST_AUTOMAKE=( 1.11.1:1.11 ) 44_LATEST_AUTOMAKE=1.11.1
47 45
48_automake_atom="sys-devel/automake" 46_automake_atom="sys-devel/automake"
49_autoconf_atom="sys-devel/autoconf" 47_autoconf_atom="sys-devel/autoconf"
50if [[ -n ${WANT_AUTOMAKE} ]]; then 48if [[ -n ${WANT_AUTOMAKE} ]]; then
51 case ${WANT_AUTOMAKE} in 49 case ${WANT_AUTOMAKE} in
52 none) _automake_atom="" ;; # some packages don't require automake at all 50 none) _automake_atom="" ;; # some packages don't require automake at all
53 # if you change the "latest" version here, change also autotools_run_tool 51 # if you change the "latest" version here, change also autotools_run_tool
54 # this MUST reflect the latest stable major version for each arch! 52 # this MUST reflect the latest stable major version for each arch!
55 latest) _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )" ;; 53 latest)
54 if [[ ${EAPI:-0} != 0 ]]; then
55 _automake_atom=">=sys-devel/automake-${_LATEST_AUTOMAKE}:$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})"
56 else
57 _automake_atom=">=sys-devel/automake-${_LATEST_AUTOMAKE} =sys-devel/automake-$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})*"
58 fi
59 ;;
60 *)
56 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; 61 _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
57 esac 62 esac
58 export WANT_AUTOMAKE 63 export WANT_AUTOMAKE
59fi 64fi
60 65
61if [[ -n ${WANT_AUTOCONF} ]] ; then 66if [[ -n ${WANT_AUTOCONF} ]] ; then
344# Internal function to run an autotools' tool 349# Internal function to run an autotools' tool
345autotools_env_setup() { 350autotools_env_setup() {
346 # We do the "latest" → version switch here because it solves 351 # We do the "latest" → version switch here because it solves
347 # possible order problems, see bug #270010 as an example. 352 # possible order problems, see bug #270010 as an example.
348 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then 353 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
349 local pv
350 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
351 # has_version respects ROOT, but in this case, we don't want it to, 354 # has_version respects ROOT, but in this case, we don't want it to,
352 # thus "ROOT=/" prefix: 355 # thus "ROOT=/" prefix:
353 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}" 356 ROOT=/ has_version "=sys-devel/automake-$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})*" && export WANT_AUTOMAKE="$(get_version_component_range 1-2 ${_LATEST_AUTOMAKE})"
354 done 357
355 [[ ${WANT_AUTOMAKE} == "latest" ]] && \ 358 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
356 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" 359 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
357 fi 360 fi
358 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 361 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
359} 362}

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