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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 1.35 2006/04/07 16:49:32 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.69 2008/01/07 02:54:49 vapier 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 gnuconfig 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 ${WANT_AUTOMAKE} in
21 none) _automake_atom="" ;; # some packages don't require automake at all
22 latest) _automake_atom="=sys-devel/automake-1.10*" ;;
23 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
24 esac
25 [[ ${WANT_AUTOMAKE} == "latest" ]] && WANT_AUTOMAKE="1.10"
26 export WANT_AUTOMAKE
27fi
28
29if [[ -n ${WANT_AUTOCONF} ]] ; then
30 case ${WANT_AUTOCONF} in
31 none) _autoconf_atom="" ;; # some packages don't require autoconf at all
32 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
33 latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.61" ;;
34 *) _autoconf_atom="INCORRECT-WANT_AUTOCONF-SETTING-IN-EBUILD" ;;
35 esac
36 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
37 export WANT_AUTOCONF
38fi
39DEPEND="${_automake_atom}
40 ${_autoconf_atom}
17 sys-devel/libtool" 41 sys-devel/libtool"
42RDEPEND=""
43unset _automake_atom _autoconf_atom
18 44
19# Variables: 45# Variables:
20# 46#
21# AT_M4DIR - Additional director(y|ies) aclocal should search 47# AT_M4DIR - Additional director(y|ies) aclocal should search
22# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
23# econf()) [yes|no]
24# AM_OPTS - Additional options to pass to automake during 48# AM_OPTS - Additional options to pass to automake during
25# eautoreconf call. 49# eautoreconf call.
50# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
51# useful when elibtoolize needs to be ran with
52# particular options
26 53
27# Functions: 54# Functions:
28# 55#
29# eautoreconf() - Should do a full autoreconf - normally what most people 56# eautoreconf() - Should do a full autoreconf - normally what most people
30# will be interested in. Also should handle additional 57# will be interested in. Also should handle additional
31# directories specified by AC_CONFIG_SUBDIRS. 58# directories specified by AC_CONFIG_SUBDIRS.
32# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories 59# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
33# to search for macro's. 60# to search for macro's.
34# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide 61# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
35# with elibtoolize() from libtool.eclass 62# with elibtoolize() from libtool.eclass
36# eautoconf - Runs autoconf. 63# eautoconf - Runs autoconf.
37# eautoheader - Runs autoheader. 64# eautoheader - Runs autoheader.
38# eautomake - Runs automake 65# eautomake - Runs automake
39# 66#
40 67
41# XXX: M4DIR should be depreciated 68# XXX: M4DIR should be deprecated
42AT_M4DIR=${AT_M4DIR:-${M4DIR}} 69AT_M4DIR=${AT_M4DIR:-${M4DIR}}
43AT_GNUCONF_UPDATE="no" 70AT_GNUCONF_UPDATE="no"
44 71
45 72
46# This function mimes the behavior of autoreconf, but uses the different 73# This function mimes the behavior of autoreconf, but uses the different
47# eauto* functions to run the tools. It doesn't accept parameters, but 74# eauto* functions to run the tools. It doesn't accept parameters, but
48# the directory with include files can be specified with AT_M4DIR variable. 75# the directory with include files can be specified with AT_M4DIR variable.
49#
50# Note: doesn't run autopoint right now, but runs gnuconfig_update.
51eautoreconf() { 76eautoreconf() {
52 local pwd=$(pwd) x 77 local pwd=$(pwd) x auxdir
53 78
79 if [[ -z ${AT_NO_RECURSIVE} ]]; then
54 # Take care of subdirs 80 # Take care of subdirs
55 for x in $(autotools_get_subdirs); do 81 for x in $(autotools_get_subdirs); do
56 if [[ -d ${x} ]] ; then 82 if [[ -d ${x} ]] ; then
57 cd "${x}" 83 cd "${x}"
58 AT_NOELIBTOOLIZE="yes" eautoreconf 84 AT_NOELIBTOOLIZE="yes" eautoreconf
59 cd "${pwd}" 85 cd "${pwd}"
60 fi 86 fi
61 done 87 done
88 fi
89
90 auxdir=$(autotools_get_auxdir)
62 91
63 einfo "Running eautoreconf in '$(pwd)' ..." 92 einfo "Running eautoreconf in '$(pwd)' ..."
93 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
64 eaclocal 94 eaclocal
65 _elibtoolize --copy --force 95 _elibtoolize --copy --force
66 eautoconf 96 eautoconf
67 eautoheader 97 eautoheader
68 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS} 98 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
69
70 # Normally run by econf()
71 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
72 99
73 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0 100 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
74 101
75 # Call it here to prevent failures due to elibtoolize called _before_ 102 # Call it here to prevent failures due to elibtoolize called _before_
76 # eautoreconf. 103 # eautoreconf.
83# specified parametes. The name of the tool run is the same of the function 110# specified parametes. The name of the tool run is the same of the function
84# without e prefix. 111# without e prefix.
85# They also force installing the support files for safety. 112# They also force installing the support files for safety.
86eaclocal() { 113eaclocal() {
87 local aclocal_opts 114 local aclocal_opts
88
89 # XXX: M4DIR should be depreciated
90 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
91 115
92 if [[ -n ${AT_M4DIR} ]] ; then 116 if [[ -n ${AT_M4DIR} ]] ; then
93 for x in ${AT_M4DIR} ; do 117 for x in ${AT_M4DIR} ; do
94 case "${x}" in 118 case "${x}" in
95 "-I") 119 "-I")
126} 150}
127 151
128eautoheader() { 152eautoheader() {
129 # Check if we should run autoheader 153 # Check if we should run autoheader
130 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 154 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
131 autotools_run_tool autoheader "$@" 155 NO_FAIL=1 autotools_run_tool autoheader "$@"
132} 156}
133 157
134eautoconf() { 158eautoconf() {
135 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 159 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
136 echo 160 echo
158 182
159 if [[ ${installed_automake} != ${used_automake} ]]; then 183 if [[ ${installed_automake} != ${used_automake} ]]; then
160 einfo "Automake used for the package (${used_automake}) differs from" 184 einfo "Automake used for the package (${used_automake}) differs from"
161 einfo "the installed version (${installed_automake})." 185 einfo "the installed version (${installed_automake})."
162 eautoreconf 186 eautoreconf
187 return 0
163 fi 188 fi
164 fi 189 fi
165 190
166 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \ 191 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \
167 || extra_opts="${extra_opts} --foreign" 192 || extra_opts="${extra_opts} --foreign"
168 193
169 # --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
170 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 195 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
171} 196}
172
173
174 197
175# Internal function to run an autotools' tool 198# Internal function to run an autotools' tool
176autotools_run_tool() { 199autotools_run_tool() {
177 local STDERR_TARGET="${T}/$$.out" 200 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch"
179 local ris 201 local ris
180 202
181 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 203 printf "***** $1 *****\n\n" > "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
182 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
183 204
184 ebegin "Running $@" 205 ebegin "Running $@"
185 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 206 "$@" >> "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}" 2>&1
186 ris=$? 207 ris=$?
187 eend ${ris} 208 eend ${ris}
188 209
189 if [[ ${ris} != 0 ]]; then 210 if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
190 echo 211 echo
191 eerror "Failed Running $1 !" 212 eerror "Failed Running $1 !"
192 eerror 213 eerror
193 eerror "Include in your bugreport the contents of:" 214 eerror "Include in your bugreport the contents of:"
194 eerror 215 eerror
219 }' | uniq 240 }' | uniq
220 241
221 return 0 242 return 0
222} 243}
223 244
245autotools_get_auxdir() {
246 local auxdir_scan_out
247
248 auxdir_scan_out=$(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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