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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 1.37 2006/06/15 22:29:25 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
14 13
15DEPEND="sys-devel/automake 14[[ -z ${WANT_AUTOCONF} ]] && WANT_AUTOCONF="latest"
16 sys-devel/autoconf 15[[ -z ${WANT_AUTOMAKE} ]] && WANT_AUTOMAKE="latest"
16
17_automake_atom="sys-devel/automake"
18_autoconf_atom="sys-devel/autoconf"
19if [[ -n ${WANT_AUTOMAKE} ]]; then
20 case ${WANT_AUTOMAKE} in
21 # workaround while we have different versions of automake in arch and ~arch
22 none) _automake_atom="" ;; # some packages don't require automake at all
23 latest) _automake_atom="=sys-devel/automake-1.10*" ;;
24 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
25 esac
26 [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10"
27 export WANT_AUTOMAKE
28fi
29
30if [[ -n ${WANT_AUTOCONF} ]] ; then
31 case ${WANT_AUTOCONF} in
32 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
33 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
34 esac
35 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
36 export WANT_AUTOCONF
37fi
38DEPEND="${_automake_atom}
39 ${_autoconf_atom}
17 sys-devel/libtool" 40 sys-devel/libtool"
41RDEPEND=""
42unset _automake_atom _autoconf_atom
18 43
19# Variables: 44# Variables:
20# 45#
21# AT_M4DIR - Additional director(y|ies) aclocal should search 46# AT_M4DIR - Additional director(y|ies) aclocal should search
22# AM_OPTS - Additional options to pass to automake during 47# AM_OPTS - Additional options to pass to automake during
23# eautoreconf call. 48# eautoreconf call.
49# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
50# useful when elibtoolize needs to be ran with
51# particular options
24 52
25# Functions: 53# Functions:
26# 54#
27# eautoreconf() - Should do a full autoreconf - normally what most people 55# eautoreconf() - Should do a full autoreconf - normally what most people
28# will be interested in. Also should handle additional 56# will be interested in. Also should handle additional
29# directories specified by AC_CONFIG_SUBDIRS. 57# directories specified by AC_CONFIG_SUBDIRS.
30# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories 58# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
31# to search for macro's. 59# to search for macro's.
32# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide 60# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
33# with elibtoolize() from libtool.eclass 61# with elibtoolize() from libtool.eclass
34# eautoconf - Runs autoconf. 62# eautoconf - Runs autoconf.
35# eautoheader - Runs autoheader. 63# eautoheader - Runs autoheader.
36# eautomake - Runs automake 64# eautomake - Runs automake
37# 65#
38 66
39# XXX: M4DIR should be depreciated 67# XXX: M4DIR should be deprecated
40AT_M4DIR=${AT_M4DIR:-${M4DIR}} 68AT_M4DIR=${AT_M4DIR:-${M4DIR}}
41AT_GNUCONF_UPDATE="no" 69AT_GNUCONF_UPDATE="no"
42 70
43 71
44# This function mimes the behavior of autoreconf, but uses the different 72# This function mimes the behavior of autoreconf, but uses the different
45# eauto* functions to run the tools. It doesn't accept parameters, but 73# eauto* functions to run the tools. It doesn't accept parameters, but
46# the directory with include files can be specified with AT_M4DIR variable. 74# the directory with include files can be specified with AT_M4DIR variable.
47eautoreconf() { 75eautoreconf() {
48 local pwd=$(pwd) x 76 local pwd=$(pwd) x auxdir
49 77
78 if [[ -z ${AT_NO_RECURSIVE} ]]; then
50 # Take care of subdirs 79 # Take care of subdirs
51 for x in $(autotools_get_subdirs); do 80 for x in $(autotools_get_subdirs); do
52 if [[ -d ${x} ]] ; then 81 if [[ -d ${x} ]] ; then
53 cd "${x}" 82 cd "${x}"
54 AT_NOELIBTOOLIZE="yes" eautoreconf 83 AT_NOELIBTOOLIZE="yes" eautoreconf
55 cd "${pwd}" 84 cd "${pwd}"
56 fi 85 fi
57 done 86 done
87 fi
88
89 auxdir=$(autotools_get_auxdir)
58 90
59 einfo "Running eautoreconf in '$(pwd)' ..." 91 einfo "Running eautoreconf in '$(pwd)' ..."
92 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
60 eaclocal 93 eaclocal
61 _elibtoolize --copy --force 94 _elibtoolize --copy --force
62 eautoconf 95 eautoconf
63 eautoheader 96 eautoheader
64 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS} 97 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
116} 149}
117 150
118eautoheader() { 151eautoheader() {
119 # Check if we should run autoheader 152 # Check if we should run autoheader
120 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 153 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
121 autotools_run_tool autoheader "$@" 154 NO_FAIL=1 autotools_run_tool autoheader "$@"
122} 155}
123 156
124eautoconf() { 157eautoconf() {
125 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 158 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
126 echo 159 echo
159 192
160 # --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
161 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 194 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
162} 195}
163 196
164
165
166# Internal function to run an autotools' tool 197# Internal function to run an autotools' tool
167autotools_run_tool() { 198autotools_run_tool() {
168 local STDERR_TARGET="${T}/$$.out" 199 local STDERR_TARGET="${T}/$$.out"
169 local PATCH_TARGET="${T}/$$.patch"
170 local ris 200 local ris
171 201
172 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 202 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
173 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 203 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
174 204
175 ebegin "Running $@" 205 ebegin "Running $@"
176 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 206 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
177 ris=$? 207 ris=$?
178 eend ${ris} 208 eend ${ris}
179 209
180 if [[ ${ris} != 0 ]]; then 210 if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
181 echo 211 echo
182 eerror "Failed Running $1 !" 212 eerror "Failed Running $1 !"
183 eerror 213 eerror
184 eerror "Include in your bugreport the contents of:" 214 eerror "Include in your bugreport the contents of:"
185 eerror 215 eerror
210 }' | uniq 240 }' | uniq
211 241
212 return 0 242 return 0
213} 243}
214 244
245autotools_get_auxdir() {
246 local auxdir_scan_out
247
248 auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR")
249 [[ -n ${auxdir_scan_out} ]] || return 0
250
251 echo ${auxdir_scan_out} | gawk \
252 '($0 !~ /^[[:space:]]*(#|dnl)/) {
253 if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res))
254 print res[1]
255 }' | uniq
256
257 return 0
258}

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