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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 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 1.58 2006/12/14 01:11:49 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.66 2007/05/30 15:45:01 cardoe Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org> 5# Maintainer: base-system@gentoo.org
6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
7# 6#
8# This eclass is for handling autotooled software packages that 7# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts. 8# needs to regenerate their build scripts.
10# 9#
11# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
12 11
13inherit eutils libtool 12inherit eutils libtool
13
14[[ -z ${WANT_AUTOCONF} ]] && WANT_AUTOCONF="latest"
15[[ -z ${WANT_AUTOMAKE} ]] && WANT_AUTOMAKE="latest"
14 16
15_automake_atom="sys-devel/automake" 17_automake_atom="sys-devel/automake"
16_autoconf_atom="sys-devel/autoconf" 18_autoconf_atom="sys-devel/autoconf"
17if [[ -n ${WANT_AUTOMAKE} ]]; then 19if [[ -n ${WANT_AUTOMAKE} ]]; then
18 case ${WANT_AUTOMAKE} in 20 case ${WANT_AUTOMAKE} in
19 # workaround while we have different versions of automake in arch and ~arch 21 # workaround while we have different versions of automake in arch and ~arch
22 none) _automake_atom="" ;; # some packages don't require automake at all
20 latest) _automake_atom="|| ( =sys-devel/automake-1.10* =sys-devel/automake-1.9* )" ;; 23 latest) _automake_atom="=sys-devel/automake-1.10*" ;;
21 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; 24 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
22 esac 25 esac
26 [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10"
27 export WANT_AUTOMAKE
23fi 28fi
24 29
25if [[ -n ${WANT_AUTOCONF} ]] ; then 30if [[ -n ${WANT_AUTOCONF} ]] ; then
26 case ${WANT_AUTOCONF} in 31 case ${WANT_AUTOCONF} in
27 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;; 32 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
28 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;; 33 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
29 esac 34 esac
35 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
36 export WANT_AUTOCONF
30fi 37fi
31DEPEND="${_automake_atom} 38DEPEND="${_automake_atom}
32 ${_autoconf_atom} 39 ${_autoconf_atom}
33 sys-devel/libtool" 40 sys-devel/libtool"
34RDEPEND="" 41RDEPEND=""
37# Variables: 44# Variables:
38# 45#
39# AT_M4DIR - Additional director(y|ies) aclocal should search 46# AT_M4DIR - Additional director(y|ies) aclocal should search
40# AM_OPTS - Additional options to pass to automake during 47# AM_OPTS - Additional options to pass to automake during
41# eautoreconf call. 48# eautoreconf call.
49# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
50# useful when elibtoolize needs to be ran with
51# particular options
42 52
43# Functions: 53# Functions:
44# 54#
45# eautoreconf() - Should do a full autoreconf - normally what most people 55# eautoreconf() - Should do a full autoreconf - normally what most people
46# will be interested in. Also should handle additional 56# will be interested in. Also should handle additional
52# eautoconf - Runs autoconf. 62# eautoconf - Runs autoconf.
53# eautoheader - Runs autoheader. 63# eautoheader - Runs autoheader.
54# eautomake - Runs automake 64# eautomake - Runs automake
55# 65#
56 66
57# XXX: M4DIR should be depreciated 67# XXX: M4DIR should be deprecated
58AT_M4DIR=${AT_M4DIR:-${M4DIR}} 68AT_M4DIR=${AT_M4DIR:-${M4DIR}}
59AT_GNUCONF_UPDATE="no" 69AT_GNUCONF_UPDATE="no"
60 70
61 71
62# This function mimes the behavior of autoreconf, but uses the different 72# This function mimes the behavior of autoreconf, but uses the different
114 ;; 124 ;;
115 esac 125 esac
116 done 126 done
117 fi 127 fi
118 128
119 autotools_set_versions
120 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ 129 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
121 autotools_run_tool aclocal "$@" ${aclocal_opts} 130 autotools_run_tool aclocal "$@" ${aclocal_opts}
122} 131}
123 132
124_elibtoolize() { 133_elibtoolize() {
140} 149}
141 150
142eautoheader() { 151eautoheader() {
143 # Check if we should run autoheader 152 # Check if we should run autoheader
144 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 153 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
145 autotools_set_versions
146 NO_FAIL=1 autotools_run_tool autoheader "$@" 154 NO_FAIL=1 autotools_run_tool autoheader "$@"
147} 155}
148 156
149eautoconf() { 157eautoconf() {
150 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 158 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
152 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" 160 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
153 echo 161 echo
154 die "No configure.{ac,in} present!" 162 die "No configure.{ac,in} present!"
155 fi 163 fi
156 164
157 autotools_set_versions
158 autotools_run_tool autoconf "$@" 165 autotools_run_tool autoconf "$@"
159} 166}
160 167
161eautomake() { 168eautomake() {
162 local extra_opts 169 local extra_opts
163 170
164 [[ -f Makefile.am ]] || return 0 171 [[ -f Makefile.am ]] || return 0
165 172
166 autotools_set_versions
167 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then 173 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
168 local used_automake 174 local used_automake
169 local installed_automake 175 local installed_automake
170 176
171 installed_automake=$(automake --version | head -n 1 | \ 177 installed_automake=$(automake --version | head -n 1 | \
186 192
187 # --force-missing seems not to be recognized by some flavours of automake 193 # --force-missing seems not to be recognized by some flavours of automake
188 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 194 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
189} 195}
190 196
191autotools_set_versions() {
192 [[ -n ${autotools_version_sets} ]] && return 0
193
194 if [[ -n ${WANT_AUTOCONF} ]]; then
195 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
196 export WANT_AUTOCONF
197 einfo "Requested autoconf ${WANT_AUTOCONF}"
198 einfo "Using $(autoconf --version 2>/dev/null | head -n 1)"
199 einfo "Using $(autoheader --version 2>/dev/null | head -n 1)"
200 fi
201
202 if [[ -n ${WANT_AUTOMAKE} ]]; then
203 local latest_automake
204 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
205 latest_automake="latest: "
206 for amver in 1.10 1.9 1.8 1.7 1.6; do
207 WANT_AUTOMAKE="${amver}"
208 ROOT=/ has_version =sys-devel/automake-${amver}* && break
209 done
210 fi
211 export WANT_AUTOMAKE
212 einfo "Requested automake ${latest_automake}${WANT_AUTOMAKE}"
213 einfo "Using $(automake --version 2>/dev/null | head -n 1)"
214 einfo "Using $(aclocal --version 2>/dev/null | head -n 1)"
215 fi
216
217 autotools_version_sets="yes"
218}
219
220# Internal function to run an autotools' tool 197# Internal function to run an autotools' tool
221autotools_run_tool() { 198autotools_run_tool() {
222 local STDERR_TARGET="${T}/$$.out" 199 local STDERR_TARGET="${T}/$$.out"
223 local PATCH_TARGET="${T}/$$.patch"
224 local ris 200 local ris
225 201
226 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 202 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
227 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 203 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
228 204

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