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Revision 1.6 Revision 1.131
1# Copyright 1999-2002 Gentoo Technologies, Inc. 1# Copyright 1999-2012 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# Author: Martin Schlemmer <azarah@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.6 2002/10/25 19:55:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.131 2012/05/20 10:26:05 vapier Exp $
5# The autotools eclass enables building of the apps that needs the latest autconf/automake. 4
5# @ECLASS: autotools.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: Regenerates auto* build scripts
9# @DESCRIPTION:
10# This eclass is for safely handling autotooled software packages that need to
11# regenerate their build scripts. All functions will abort in case of errors.
12
13# Note: We require GNU m4, as does autoconf. So feel free to use any features
14# from the GNU version of m4 without worrying about other variants (i.e. BSD).
15
16if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then
17___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank"
18
19inherit eutils libtool
20
21# @ECLASS-VARIABLE: WANT_AUTOCONF
22# @DESCRIPTION:
23# The major version of autoconf your package needs
24: ${WANT_AUTOCONF:=latest}
25
26# @ECLASS-VARIABLE: WANT_AUTOMAKE
27# @DESCRIPTION:
28# The major version of automake your package needs
29: ${WANT_AUTOMAKE:=latest}
30
31# @ECLASS-VARIABLE: WANT_LIBTOOL
32# @DESCRIPTION:
33# Do you want libtool? Valid values here are "latest" and "none".
34: ${WANT_LIBTOOL:=latest}
35
36# @ECLASS-VARIABLE: _LATEST_AUTOMAKE
37# @INTERNAL
38# @DESCRIPTION:
39# CONSTANT!
40# The latest major version/slot of automake available on each arch. #312315
41# If a newer slot is stable on any arch, and is NOT reflected in this list,
42# then circular dependencies may arise during emerge @system bootstraps.
43# Do NOT change this variable in your ebuilds!
44# If you want to force a newer minor version, you can specify the correct
45# WANT value by using a colon: <PV>[:<WANT_AUTOMAKE>]
46_LATEST_AUTOMAKE=( 1.11.1:1.11 )
47
48_automake_atom="sys-devel/automake"
49_autoconf_atom="sys-devel/autoconf"
50if [[ -n ${WANT_AUTOMAKE} ]]; then
51 case ${WANT_AUTOMAKE} in
52 none) _automake_atom="" ;; # some packages don't require automake at all
53 # if you change the "latest" version here, change also autotools_run_tool
54 # this MUST reflect the latest stable major version for each arch!
55 latest)
56 # Use SLOT deps if we can. For EAPI=0, we get pretty close.
57 if [[ ${EAPI:-0} != 0 ]] ; then
58 _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )"
59 else
60 _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )"
61 fi
62 ;;
63 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
64 esac
65 export WANT_AUTOMAKE
66fi
67
68if [[ -n ${WANT_AUTOCONF} ]] ; then
69 case ${WANT_AUTOCONF} in
70 none) _autoconf_atom="" ;; # some packages don't require autoconf at all
71 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
72 # if you change the "latest" version here, change also autotools_env_setup
73 latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.68" ;;
74 *) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;;
75 esac
76 export WANT_AUTOCONF
77fi
78
79_libtool_atom="sys-devel/libtool"
80if [[ -n ${WANT_LIBTOOL} ]] ; then
81 case ${WANT_LIBTOOL} in
82 none) _libtool_atom="" ;;
83 latest) ;;
84 *) die "Invalid WANT_LIBTOOL value '${WANT_LIBTOOL}'" ;;
85 esac
86 export WANT_LIBTOOL
87fi
88
89AUTOTOOLS_DEPEND="${_automake_atom} ${_autoconf_atom} ${_libtool_atom}"
90RDEPEND=""
91
92# @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND
93# @DESCRIPTION:
94# Set to 'no' to disable automatically adding to DEPEND. This lets
95# ebuilds former conditional depends by using ${AUTOTOOLS_DEPEND} in
96# their own DEPEND string.
97: ${AUTOTOOLS_AUTO_DEPEND:=yes}
98if [[ ${AUTOTOOLS_AUTO_DEPEND} != "no" ]] ; then
99 DEPEND=${AUTOTOOLS_DEPEND}
100fi
101
102unset _automake_atom _autoconf_atom
103
104# @ECLASS-VARIABLE: AM_OPTS
105# @DEFAULT_UNSET
106# @DESCRIPTION:
107# Additional options to pass to automake during
108# eautoreconf call.
109
110# @ECLASS-VARIABLE: AT_NOEAUTOMAKE
111# @DEFAULT_UNSET
112# @DESCRIPTION:
113# Don't run eautomake command if set to 'yes'; only used to workaround
114# broken packages. Generally you should, instead, fix the package to
115# not call AM_INIT_AUTOMAKE if it doesn't actually use automake.
116
117# @ECLASS-VARIABLE: AT_NOELIBTOOLIZE
118# @DEFAULT_UNSET
119# @DESCRIPTION:
120# Don't run elibtoolize command if set to 'yes',
121# useful when elibtoolize needs to be ran with
122# particular options
123
124# @ECLASS-VARIABLE: AT_M4DIR
125# @DESCRIPTION:
126# Additional director(y|ies) aclocal should search
127: ${AT_M4DIR:=}
128
129# @ECLASS-VARIABLE: AT_SYS_M4DIR
130# @INTERNAL
131# @DESCRIPTION:
132# For system integrators, a list of additional aclocal search paths.
133# This variable gets eval-ed, so you can use variables in the definition
134# that may not be valid until eautoreconf & friends are run.
135: ${AT_SYS_M4DIR:=}
136
137# @FUNCTION: eautoreconf
138# @DESCRIPTION:
139# This function mimes the behavior of autoreconf, but uses the different
140# eauto* functions to run the tools. It doesn't accept parameters, but
141# the directory with include files can be specified with AT_M4DIR variable.
6# 142#
7# NOTES: 143# Should do a full autoreconf - normally what most people will be interested in.
8# 144# Also should handle additional directories specified by AC_CONFIG_SUBDIRS.
9# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 145eautoreconf() {
10# autoconf-2.5x and automake-1.4x, automake-1.5x. Most packages needs
11# autoconf-2.13 and automake-1.4x, but cannot work with the latest versions
12# of these packages due to incompadibility, thus when we have a package that
13# needs the latest versions of automake and autoconf, it begins to get a
14# problem.
15#
16#
17# Commented Example:
18#
19# The following is a commented template for how to use this eclass:
20#
21# #<cut here>
22# # Copyright 1999-2002 Gentoo Technologies, Inc.
23# # Distributed under the terms of the GNU General Public License, v2 or later
24# # Maintainer: John Doe <john@foo.com>
25# # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.6 2002/10/25 19:55:52 vapier Exp $
26#
27# # If you need to set the versions different from in here, it *must*
28# # be done before inherit.eclass is sourced
29# #ACONFVER=2.52f
30# #AMAKEVER=1.5b
31#
32# # Source inherit.eclass and inherit AutoTools
33# . /usr/portage/eclass/inherit.eclass
34# inherit autotools
35#
36# # This is pretty standard.
37# S=${WORKDIR}/${P}
38# DESCRIPTION="My Application"
39#
40# # Here you *NEED* to have $SRC_URI as a source url to include the automake
41# # and autoconf source tarballs
42# SRC_URI="${SRC_URI}
43# http://download.foo.com/files/${P}.tar.gz"
44#
45# HOMEPAGE="http://www.foo.com/"
46#
47# # Here you *NEED* to have "$DEPEND" as an depend to include the dependancies
48# # of automake and autoconf.
49# DEPEND="${DEPEND}
50# foo-libs/libfoo"
51#
52# src_compile() {
53#
54# # This will install automake and autoconf in a tempory directory and
55# # setup the environment. Do not forget!!!!!!!
56# install_autotools
57#
58# # Now like normal
59# ./configure --host=${CHOST} \
60# --prefix=/usr || die
61# emake || die
62# }
63#
64# src_install() {
65#
66# # Still pretty standard to how you would normally do it
67# make DESTDIR=${D} install || die
68# dodoc AUTHORS COPYING ChangeLog INSTALL NEWS README TODO
69# }
70# #<cut here>
71#
72
73
74ECLASS=autotools
75INHERITED="$INHERITED $ECLASS"
76
77#[ -z "$ACONFVER" ] && ACONFVER=2.52f
78#[ -z "$AMAKEVER" ] && AMAKEVER=1.5b
79[ -z "$ACONFVER" ] && die "!!! You need to set \$ACONFVER *before* inheriting the eclass !!!"
80[ -z "$AMAKEVER" ] && die "!!! You need to set \$AMAKEVER *before* inheriting the eclass !!!"
81
82DESCRIPTION="Based on the $ECLASS eclass"
83#ASRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
84# ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
85# ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
86# ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
87SRC_URI="ftp://ftp.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
88 ftp://alpha.gnu.org/gnu/autoconf/autoconf-${ACONFVER}.tar.bz2
89 ftp://ftp.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2
90 ftp://alpha.gnu.org/gnu/automake/automake-${AMAKEVER}.tar.bz2"
91
92DEPEND="sys-devel/make
93 sys-devel/perl
94 >=sys-devel/m4-1.4o-r2"
95
96
97AUTO_S="${WORKDIR}"
98AUTO_D="${T}/autotools"
99
100fetch_autotools() {
101
102 local y
103 for y in ${ASRC_URI}
104 do
105 if [ ! -e ${DISTDIR}/${y##*/} ]
106 then
107 echo ">>> Fetching ${y##*/}..."
108 echo
109 local x 146 local x g
110 local _SRC_URI 147
111 for x in ${GENTOO_MIRRORS} 148 if [[ -z ${AT_NO_RECURSIVE} ]]; then
112 do 149 # Take care of subdirs
113 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}" 150 for x in $(autotools_get_subdirs); do
114 done 151 if [[ -d ${x} ]] ; then
115 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`" 152 pushd "${x}" >/dev/null
116 for x in ${_SRC_URI} 153 AT_NOELIBTOOLIZE="yes" eautoreconf
117 do 154 popd >/dev/null
118 if [ ! -e ${DISTDIR}/${y##*/} ]
119 then
120 if [ "${y##*/}" = "${x##*/}" ]
121 then
122 echo ">>> Trying site ${x}..."
123 eval "${FETCHCOMMAND}"
124 fi
125 fi
126 done
127 if [ ! -e ${DISTDIR}/${y##*/} ]
128 then
129 echo '!!!'" Couldn't download ${y##*/} needed by autotools.eclass. Aborting."
130 exit 1
131 fi 155 fi
156 done
157 fi
158
159 local auxdir=$(autotools_get_auxdir)
160 local macdir=$(autotools_get_macrodir)
161
162 einfo "Running eautoreconf in '${PWD}' ..."
163 [[ -n ${auxdir}${macdir} ]] && mkdir -p ${auxdir} ${macdir}
164 eaclocal
165 [[ ${CHOST} == *-darwin* ]] && g=g
166 if ${LIBTOOLIZE:-${g}libtoolize} -n --install >& /dev/null ; then
167 _elibtoolize --copy --force --install
168 else
169 _elibtoolize --copy --force
170 fi
171 eautoconf
172 eautoheader
173 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
174
175 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
176
177 # Call it here to prevent failures due to elibtoolize called _before_
178 # eautoreconf. We set $S because elibtoolize runs on that #265319
179 S=${PWD} elibtoolize --force
180
181 return 0
182}
183
184# @FUNCTION: eaclocal_amflags
185# @DESCRIPTION:
186# Extract the ACLOCAL_AMFLAGS value from the Makefile.am and try to handle
187# (most) of the crazy crap that people throw at us.
188eaclocal_amflags() {
189 local aclocal_opts amflags_file
190
191 for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do
192 [[ -e ${amflags_file} ]] || continue
193 # setup the env in case the pkg does something crazy
194 # in their ACLOCAL_AMFLAGS. like run a shell script
195 # which turns around and runs autotools. #365401
196 # or split across multiple lines. #383525
197 autotools_env_setup
198 aclocal_opts=$(sed -n \
199 "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ \
200 # match the first line
201 s:[^=]*=::p; \
202 # then gobble up all escaped lines
203 : nextline /\\\\$/{ n; p; b nextline; } \
204 }" ${amflags_file})
205 eval aclocal_opts=\""${aclocal_opts}"\"
206 break
207 done
208
209 echo ${aclocal_opts}
210}
211
212# @FUNCTION: eaclocal
213# @DESCRIPTION:
214# These functions runs the autotools using autotools_run_tool with the
215# specified parametes. The name of the tool run is the same of the function
216# without e prefix.
217# They also force installing the support files for safety.
218# Respects AT_M4DIR for additional directories to search for macro's.
219eaclocal() {
220 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
221 autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
222}
223
224# @FUNCTION: _elibtoolize
225# @DESCRIPTION:
226# Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from
227# libtool.eclass.
228_elibtoolize() {
229 local opts g=
230
231 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
232 # check for both it and the current AC_PROG_LIBTOOL)
233 [[ -n $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] || return 0
234
235 [[ -f GNUmakefile.am || -f Makefile.am ]] && opts="--automake"
236
237 [[ ${CHOST} == *-darwin* ]] && g=g
238 autotools_run_tool ${LIBTOOLIZE:-${g}libtoolize} "$@" ${opts}
239
240 # Need to rerun aclocal
241 eaclocal
242}
243
244# @FUNCTION: eautoheader
245# @DESCRIPTION:
246# Runs autoheader.
247eautoheader() {
248 # Check if we should run autoheader
249 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
250 autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
251}
252
253# @FUNCTION: eautoconf
254# @DESCRIPTION:
255# Runs autoconf.
256eautoconf() {
257 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
132 echo 258 echo
133 fi 259 eerror "No configure.{ac,in} present in '${PWD}'!"
260 echo
261 die "No configure.{ac,in} present!"
262 fi
263
264 autotools_run_tool --at-m4flags autoconf "$@"
265}
266
267# @FUNCTION: eautomake
268# @DESCRIPTION:
269# Runs automake.
270eautomake() {
271 local extra_opts
272 local makefile_name
273
274 # Run automake if:
275 # - a Makefile.am type file exists
276 # - the configure script is using the AM_INIT_AUTOMAKE directive
277 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do
278 [[ -f ${makefile_name} ]] && break
279 done
280
281 if [[ -z ${makefile_name} ]] ; then
282 # Really we should just use autotools_check_macro ...
283 local am_init_automake=$(sed -n '/AM_INIT_AUTOMAKE/{s:#.*::;s:\<dnl\>.*::;p}' configure.??)
284 if [[ ${am_init_automake} != *"AM_INIT_AUTOMAKE"* ]] ; then
285 return 0
286 fi
287
288 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
289 local used_automake
290 local installed_automake
291
292 installed_automake=$(WANT_AUTOMAKE= automake --version | head -n 1 | \
293 sed -e 's:.*(GNU automake) ::')
294 used_automake=$(head -n 1 < ${makefile_name%.am}.in | \
295 sed -e 's:.*by automake \(.*\) from .*:\1:')
296
297 if [[ ${installed_automake} != ${used_automake} ]]; then
298 einfo "Automake used for the package (${used_automake}) differs from"
299 einfo "the installed version (${installed_automake})."
300 eautoreconf
301 return 0
302 fi
303 fi
304
305 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] \
306 || extra_opts="${extra_opts} --foreign"
307
308 # --force-missing seems not to be recognized by some flavours of automake
309 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
310}
311
312# @FUNCTION: eautopoint
313# @DESCRIPTION:
314# Runs autopoint (from the gettext package).
315eautopoint() {
316 autotools_run_tool autopoint "$@"
317}
318
319# @FUNCTION: config_rpath_update
320# @USAGE: [destination]
321# @DESCRIPTION:
322# Some packages utilize the config.rpath helper script, but don't
323# use gettext directly. So we have to copy it in manually since
324# we can't let `autopoint` do it for us.
325config_rpath_update() {
326 local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:')
327
328 [[ $# -eq 0 ]] && set -- $(find -name config.rpath)
329 [[ $# -eq 0 ]] && return 0
330
331 einfo "Updating all config.rpath files"
332 for dst in "$@" ; do
333 einfo " ${dst}"
334 cp "${src}" "${dst}" || die
335 done
336}
337
338# Internal function to run an autotools' tool
339autotools_env_setup() {
340 # We do the "latest" → version switch here because it solves
341 # possible order problems, see bug #270010 as an example.
342 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
343 local pv
344 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
345 # has_version respects ROOT, but in this case, we don't want it to,
346 # thus "ROOT=/" prefix:
347 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
134 done 348 done
349 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
350 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
351 fi
352 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
135} 353}
136 354autotools_run_tool() {
137unpack_autotools() { 355 # Process our own internal flags first
138 356 local autofail=true m4flags=false
139 cd ${AUTO_S} 357 while [[ -n $1 ]] ; do
140 358 case $1 in
141 local x 359 --at-no-fail) autofail=false;;
142 for x in ${ASRC_URI} 360 --at-m4flags) m4flags=true;;
361 # whatever is left goes to the actual tool
362 *) break;;
363 esac
364 shift
143 do 365 done
144 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!" 366
367 if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
368 ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase"
369 fi
370
371 autotools_env_setup
372
373 local STDERR_TARGET="${T}/$1.out"
374 # most of the time, there will only be one run, but if there are
375 # more, make sure we get unique log filenames
376 if [[ -e ${STDERR_TARGET} ]] ; then
377 local i=1
378 while :; do
379 STDERR_TARGET="${T}/$1-${i}.out"
380 [[ -e ${STDERR_TARGET} ]] || break
381 : $(( i++ ))
145 done 382 done
146} 383 fi
147 384
148install_autoconf() { 385 if ${m4flags} ; then
386 set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include)
387 fi
149 388
150 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!" 389 printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}"
151 390
152 ./configure --prefix=${AUTO_D} \ 391 ebegin "Running $@"
153 --infodir=${AUTO_D}/share/info \ 392 "$@" >> "${STDERR_TARGET}" 2>&1
154 --mandir=${AUTO_D}/share/man \ 393 if ! eend $? && ${autofail} ; then
155 --target=${CHOST} || die "!!! Failed to configure autoconf !!!" 394 echo
156 395 eerror "Failed Running $1 !"
157 emake || die "!!! Failed to build autoconf !!!" 396 eerror
158 397 eerror "Include in your bugreport the contents of:"
159 make install || die "!!! Failed to install autoconf !!!" 398 eerror
399 eerror " ${STDERR_TARGET}"
400 echo
401 die "Failed Running $1 !"
402 fi
160} 403}
161 404
162install_automake() { 405# Internal function to check for support
163 406autotools_check_macro() {
164 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 407 [[ -f configure.ac || -f configure.in ]] || return 0
165 408 local macro
166 ./configure --prefix=${AUTO_D} \ 409 for macro ; do
167 --infodir=${AUTO_D}/share/info \ 410 WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) --trace="${macro}" 2>/dev/null
168 --mandir=${AUTO_D}/share/man \ 411 done
169 --target=${CHOST} || die "!!! Failed to configure automake !!!" 412 return 0
170
171 emake || die "!!! Failed to build automake !!!"
172
173 make install || die "!!! Failed to install automake !!!"
174} 413}
175 414
176install_autotools() { 415# Internal function to look for a macro and extract its value
416autotools_check_macro_val() {
417 local macro=$1 scan_out
177 418
178 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 419 autotools_check_macro "${macro}" | \
179 then 420 gawk -v macro="${macro}" \
180 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}" 421 '($0 !~ /^[[:space:]]*(#|dnl)/) {
181 exit 1 422 if (match($0, macro ":(.*)$", res))
423 print res[1]
424 }' | uniq
425
426 return 0
427}
428
429# Internal function to get additional subdirs to configure
430autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; }
431autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; }
432autotools_get_macrodir() { autotools_check_macro_val AC_CONFIG_MACRO_DIR ; }
433
434_autotools_m4dir_include() {
435 local x include_opts
436
437 for x in "$@" ; do
438 case ${x} in
439 # We handle it below
440 -I) ;;
441 *)
442 [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist"
443 include_opts+=" -I ${x}"
444 ;;
445 esac
446 done
447
448 echo ${include_opts}
449}
450autotools_m4dir_include() { _autotools_m4dir_include ${AT_M4DIR} ; }
451autotools_m4sysdir_include() { _autotools_m4dir_include $(eval echo ${AT_SYS_M4DIR}) ; }
452
182 fi 453fi
183
184 if [ "${DEPEND/make/}" = "$DEPEND" ] || [ "${DEPEND/perl/}" = "$DEPEND" ] || \
185 [ "${DEPEND/m4/}" = "$DEPEND" ]
186 then
187 echo "!!! \$DEPEND was not set properly !!! It needs to include \${DEPEND}"
188 exit 1
189 fi
190
191 mkdir -p ${AUTO_S}
192 mkdir -p ${AUTO_D}/{bin,etc,lib,include,share} \
193 || die "!!! Could not create needed directories for autotools !!!"
194
195# fetch_autotools
196# unpack_autotools
197 install_autoconf
198 install_automake
199
200 export PATH=${AUTO_D}/bin:${PATH}
201 cd ${S}
202 ln -sf ${AUTO_D}/share/automake/depcomp ${S}/depcomp
203}
204

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