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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 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 1.61 2007/01/04 14:56:46 flameeyes 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
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 14
15DEPEND="sys-devel/automake 15_automake_atom="sys-devel/automake"
16 sys-devel/autoconf 16_autoconf_atom="sys-devel/autoconf"
17if [[ -n ${WANT_AUTOMAKE} ]]; then
18 case ${WANT_AUTOMAKE} in
19 # workaround while we have different versions of automake in arch and ~arch
20 latest) _automake_atom="|| ( =sys-devel/automake-1.10* =sys-devel/automake-1.9* )" ;;
21 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
22 esac
23fi
24
25if [[ -n ${WANT_AUTOCONF} ]] ; then
26 case ${WANT_AUTOCONF} in
27 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
28 latest | 2.5) _autoconf_atom=">=sys-devel/autoconf-2.59" ;;
29 esac
30fi
31DEPEND="${_automake_atom}
32 ${_autoconf_atom}
17 sys-devel/libtool" 33 sys-devel/libtool"
34RDEPEND=""
35unset _automake_atom _autoconf_atom
18 36
19# Variables: 37# Variables:
20# 38#
21# AT_M4DIR - Additional director(y|ies) aclocal should search 39# AT_M4DIR - Additional director(y|ies) aclocal should search
22# AM_OPTS - Additional options to pass to automake during 40# AM_OPTS - Additional options to pass to automake during
23# eautoreconf call. 41# eautoreconf call.
42# AT_NOELIBTOOLIZE - Don't run elibtoolize command if set to 'yes',
43# useful when elibtoolize needs to be ran with
44# particular options
24 45
25# Functions: 46# Functions:
26# 47#
27# eautoreconf() - Should do a full autoreconf - normally what most people 48# eautoreconf() - Should do a full autoreconf - normally what most people
28# will be interested in. Also should handle additional 49# will be interested in. Also should handle additional
29# directories specified by AC_CONFIG_SUBDIRS. 50# directories specified by AC_CONFIG_SUBDIRS.
30# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories 51# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
31# to search for macro's. 52# to search for macro's.
32# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide 53# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
33# with elibtoolize() from libtool.eclass 54# with elibtoolize() from libtool.eclass
34# eautoconf - Runs autoconf. 55# eautoconf - Runs autoconf.
35# eautoheader - Runs autoheader. 56# eautoheader - Runs autoheader.
36# eautomake - Runs automake 57# eautomake - Runs automake
37# 58#
38 59
39# XXX: M4DIR should be depreciated 60# XXX: M4DIR should be depreciated
40AT_M4DIR=${AT_M4DIR:-${M4DIR}} 61AT_M4DIR=${AT_M4DIR:-${M4DIR}}
41AT_GNUCONF_UPDATE="no" 62AT_GNUCONF_UPDATE="no"
43 64
44# This function mimes the behavior of autoreconf, but uses the different 65# This function mimes the behavior of autoreconf, but uses the different
45# eauto* functions to run the tools. It doesn't accept parameters, but 66# eauto* functions to run the tools. It doesn't accept parameters, but
46# the directory with include files can be specified with AT_M4DIR variable. 67# the directory with include files can be specified with AT_M4DIR variable.
47eautoreconf() { 68eautoreconf() {
48 local pwd=$(pwd) x 69 local pwd=$(pwd) x auxdir
49 70
71 if [[ -z ${AT_NO_RECURSIVE} ]]; then
50 # Take care of subdirs 72 # Take care of subdirs
51 for x in $(autotools_get_subdirs); do 73 for x in $(autotools_get_subdirs); do
52 if [[ -d ${x} ]] ; then 74 if [[ -d ${x} ]] ; then
53 cd "${x}" 75 cd "${x}"
54 AT_NOELIBTOOLIZE="yes" eautoreconf 76 AT_NOELIBTOOLIZE="yes" eautoreconf
55 cd "${pwd}" 77 cd "${pwd}"
56 fi 78 fi
57 done 79 done
80 fi
81
82 auxdir=$(autotools_get_auxdir)
58 83
59 einfo "Running eautoreconf in '$(pwd)' ..." 84 einfo "Running eautoreconf in '$(pwd)' ..."
85 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
60 eaclocal 86 eaclocal
61 _elibtoolize --copy --force 87 _elibtoolize --copy --force
62 eautoconf 88 eautoconf
63 eautoheader 89 eautoheader
64 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS} 90 FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
91 ;; 117 ;;
92 esac 118 esac
93 done 119 done
94 fi 120 fi
95 121
122 autotools_set_versions
96 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ 123 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
97 autotools_run_tool aclocal "$@" ${aclocal_opts} 124 autotools_run_tool aclocal "$@" ${aclocal_opts}
98} 125}
99 126
100_elibtoolize() { 127_elibtoolize() {
116} 143}
117 144
118eautoheader() { 145eautoheader() {
119 # Check if we should run autoheader 146 # Check if we should run autoheader
120 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 147 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
148 autotools_set_versions
121 autotools_run_tool autoheader "$@" 149 NO_FAIL=1 autotools_run_tool autoheader "$@"
122} 150}
123 151
124eautoconf() { 152eautoconf() {
125 if [[ ! -f configure.ac && ! -f configure.in ]] ; then 153 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
126 echo 154 echo
127 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!" 155 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
128 echo 156 echo
129 die "No configure.{ac,in} present!" 157 die "No configure.{ac,in} present!"
130 fi 158 fi
131 159
160 autotools_set_versions
132 autotools_run_tool autoconf "$@" 161 autotools_run_tool autoconf "$@"
133} 162}
134 163
135eautomake() { 164eautomake() {
136 local extra_opts 165 local extra_opts
137 166
138 [[ -f Makefile.am ]] || return 0 167 [[ -f Makefile.am ]] || return 0
139 168
169 autotools_set_versions
140 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then 170 if [[ -z ${FROM_EAUTORECONF} && -f Makefile.in ]]; then
141 local used_automake 171 local used_automake
142 local installed_automake 172 local installed_automake
143 173
144 installed_automake=$(automake --version | head -n 1 | \ 174 installed_automake=$(automake --version | head -n 1 | \
159 189
160 # --force-missing seems not to be recognized by some flavours of automake 190 # --force-missing seems not to be recognized by some flavours of automake
161 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" 191 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
162} 192}
163 193
194autotools_set_versions() {
195 [[ -n ${autotools_version_sets} ]] && return 0
164 196
197 if [[ -n ${WANT_AUTOCONF} ]]; then
198 [[ ${WANT_AUTOCONF} == "latest" ]] && WANT_AUTOCONF="2.5"
199 export WANT_AUTOCONF
200 einfo "Requested autoconf ${WANT_AUTOCONF}"
201 einfo "Using $(autoconf --version 2>/dev/null | head -n 1)"
202 einfo "Using $(autoheader --version 2>/dev/null | head -n 1)"
203 else
204 ewarn "QA Notice: \${WANT_AUTOCONF} variable unset. Please report on http://bugs.gentoo.org/"
205 fi
206
207 if [[ -n ${WANT_AUTOMAKE} ]]; then
208 local latest_automake
209 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
210 latest_automake="latest: "
211 for amver in 1.10 1.9 1.8 1.7 1.6; do
212 WANT_AUTOMAKE="${amver}"
213 ROOT=/ has_version =sys-devel/automake-${amver}* && break
214 done
215 fi
216 export WANT_AUTOMAKE
217 einfo "Requested automake ${latest_automake}${WANT_AUTOMAKE}"
218 einfo "Using $(automake --version 2>/dev/null | head -n 1)"
219 einfo "Using $(aclocal --version 2>/dev/null | head -n 1)"
220 else
221 ewarn "QA Notice: \${WANT_AUTOMAKE} variable unset. Please report on http://bugs.gentoo.org/"
222 fi
223
224 autotools_version_sets="yes"
225}
165 226
166# Internal function to run an autotools' tool 227# Internal function to run an autotools' tool
167autotools_run_tool() { 228autotools_run_tool() {
168 local STDERR_TARGET="${T}/$$.out" 229 local STDERR_TARGET="${T}/$$.out"
169 local PATCH_TARGET="${T}/$$.patch"
170 local ris 230 local ris
171 231
172 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 232 echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
173 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 233 echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
174 234
175 ebegin "Running $@" 235 ebegin "Running $@"
176 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1 236 $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
177 ris=$? 237 ris=$?
178 eend ${ris} 238 eend ${ris}
179 239
180 if [[ ${ris} != 0 ]]; then 240 if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
181 echo 241 echo
182 eerror "Failed Running $1 !" 242 eerror "Failed Running $1 !"
183 eerror 243 eerror
184 eerror "Include in your bugreport the contents of:" 244 eerror "Include in your bugreport the contents of:"
185 eerror 245 eerror
210 }' | uniq 270 }' | uniq
211 271
212 return 0 272 return 0
213} 273}
214 274
275autotools_get_auxdir() {
276 local auxdir_scan_out
277
278 auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR")
279 [[ -n ${auxdir_scan_out} ]] || return 0
280
281 echo ${auxdir_scan_out} | gawk \
282 '($0 !~ /^[[:space:]]*(#|dnl)/) {
283 if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res))
284 print res[1]
285 }' | uniq
286
287 return 0
288}

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