/[gentoo-x86]/eclass/autotools.eclass
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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 1.62 2007/01/08 23:04:49 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.64 2007/01/19 23:39:29 vapier Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org> 5# Author: Diego Pettenò <flameeyes@gentoo.org>
6# Enhancements: Martin Schlemmer <azarah@gentoo.org> 6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
7# 7#
8# This eclass is for handling autotooled software packages that 8# This eclass is for handling autotooled software packages that
9# needs to regenerate their build scripts. 9# needs to regenerate their build scripts.
10# 10#
11# NB: If you add anything, please comment it! 11# NB: If you add anything, please comment it!
12 12
13inherit eutils libtool 13inherit eutils libtool
14
15[[ -z ${WANT_AUTOCONF} ]] && WANT_AUTOCONF="latest"
16[[ -z ${WANT_AUTOMAKE} ]] && WANT_AUTOMAKE="latest"
14 17
15_automake_atom="sys-devel/automake" 18_automake_atom="sys-devel/automake"
16_autoconf_atom="sys-devel/autoconf" 19_autoconf_atom="sys-devel/autoconf"
17if [[ -n ${WANT_AUTOMAKE} ]]; then 20if [[ -n ${WANT_AUTOMAKE} ]]; then
18 case ${WANT_AUTOMAKE} in 21 case ${WANT_AUTOMAKE} in
19 # workaround while we have different versions of automake in arch and ~arch 22 # workaround while we have different versions of automake in arch and ~arch
20 none) _automake_atom="" ;; # some packages don't require automake at all 23 none) _automake_atom="" ;; # some packages don't require automake at all
21 latest) _automake_atom="|| ( =sys-devel/automake-1.10* =sys-devel/automake-1.9* )" ;; 24 latest) _automake_atom="=sys-devel/automake-1.10*" ;;
22 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;; 25 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
23 esac 26 esac
27 [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10"
28 export WANT_AUTOMAKE
24fi 29fi
25 30
26if [[ -n ${WANT_AUTOCONF} ]] ; then 31if [[ -n ${WANT_AUTOCONF} ]] ; then
27 case ${WANT_AUTOCONF} in 32 case ${WANT_AUTOCONF} in
28 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;; 33 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
29 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;; 34 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
30 esac 35 esac
36 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
37 export WANT_AUTOCONF
31fi 38fi
32DEPEND="${_automake_atom} 39DEPEND="${_automake_atom}
33 ${_autoconf_atom} 40 ${_autoconf_atom}
34 sys-devel/libtool" 41 sys-devel/libtool"
35RDEPEND="" 42RDEPEND=""
118 ;; 125 ;;
119 esac 126 esac
120 done 127 done
121 fi 128 fi
122 129
123 autotools_set_versions
124 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ 130 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
125 autotools_run_tool aclocal "$@" ${aclocal_opts} 131 autotools_run_tool aclocal "$@" ${aclocal_opts}
126} 132}
127 133
128_elibtoolize() { 134_elibtoolize() {
144} 150}
145 151
146eautoheader() { 152eautoheader() {
147 # Check if we should run autoheader 153 # Check if we should run autoheader
148 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 154 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
149 autotools_set_versions
150 NO_FAIL=1 autotools_run_tool autoheader "$@" 155 NO_FAIL=1 autotools_run_tool autoheader "$@"
151} 156}
152 157
153eautoconf() { 158eautoconf() {
154 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 159 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
156 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" 161 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
157 echo 162 echo
158 die "No configure.{ac,in} present!" 163 die "No configure.{ac,in} present!"
159 fi 164 fi
160 165
161 autotools_set_versions
162 autotools_run_tool autoconf "$@" 166 autotools_run_tool autoconf "$@"
163} 167}
164 168
165eautomake() { 169eautomake() {
166 local extra_opts 170 local extra_opts
167 171
168 [[ -f Makefile.am ]] || return 0 172 [[ -f Makefile.am ]] || return 0
169 173
170 autotools_set_versions
171 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then 174 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
172 local used_automake 175 local used_automake
173 local installed_automake 176 local installed_automake
174 177
175 installed_automake=$(automake --version | head -n 1 | \ 178 installed_automake=$(automake --version | head -n 1 | \
190 193
191 # --force-missing seems not to be recognized by some flavours of automake 194 # --force-missing seems not to be recognized by some flavours of automake
192 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 195 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
193} 196}
194 197
195autotools_set_versions() {
196 [[ -n ${autotools_version_sets} ]] && return 0
197
198 if [[ -n ${WANT_AUTOCONF} ]]; then
199 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
200 export WANT_AUTOCONF
201 einfo "Requested autoconf ${WANT_AUTOCONF}"
202 einfo "Using $(autoconf --version 2>/dev/null | head -n 1)"
203 einfo "Using $(autoheader --version 2>/dev/null | head -n 1)"
204 else
205 ewarn "QA Notice: \${WANT_AUTOCONF} variable unset. Please report on http://bugs.gentoo.org/"
206 fi
207
208 if [[ -n ${WANT_AUTOMAKE} ]]; then
209 local latest_automake
210 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
211 latest_automake="latest: "
212 for amver in 1.10 1.9 1.8 1.7 1.6; do
213 WANT_AUTOMAKE="${amver}"
214 ROOT=/ has_version =sys-devel/automake-${amver}* && break
215 done
216 fi
217
218 # Don't do stuff if no autoamke is requested/required
219 if [[ ${WANT_AUTOMAKE} != "none" ]]; then
220 export WANT_AUTOMAKE
221 einfo "Requested automake ${latest_automake}${WANT_AUTOMAKE}"
222 einfo "Using $(automake --version 2>/dev/null | head -n 1)"
223 einfo "Using $(aclocal --version 2>/dev/null | head -n 1)"
224 fi
225 else
226 ewarn "QA Notice: \${WANT_AUTOMAKE} variable unset. Please report on http://bugs.gentoo.org/"
227 fi
228
229 autotools_version_sets="yes"
230}
231
232# Internal function to run an autotools' tool 198# Internal function to run an autotools' tool
233autotools_run_tool() { 199autotools_run_tool() {
234 local STDERR_TARGET="${T}/$$.out" 200 local STDERR_TARGET="${T}/$$.out"
235 local ris 201 local ris
236 202

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