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Revision 1.6 Revision 1.125
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 1.125 2012/03/21 03:27:47 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 version is stable on any arch, and is NOT reflected in this list,
42# then circular dependencies may arise during emerge @system bootstraps.
43# If you want to force a newer minor version, you can specify the correct
44# WANT value by using a colon: <PV>[:<WANT_AUTOMAKE>]
45# Do NOT change this variable in your ebuilds!
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) _automake_atom="|| ( `printf '=sys-devel/automake-%s* ' ${_LATEST_AUTOMAKE[@]/%:*}` )" ;;
56 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
57 esac
58 export WANT_AUTOMAKE
59fi
60
61if [[ -n ${WANT_AUTOCONF} ]] ; then
62 case ${WANT_AUTOCONF} in
63 none) _autoconf_atom="" ;; # some packages don't require autoconf at all
64 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
65 # if you change the "latest" version here, change also autotools_env_setup
66 latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.68" ;;
67 *) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;;
68 esac
69 export WANT_AUTOCONF
70fi
71
72_libtool_atom="sys-devel/libtool"
73if [[ -n ${WANT_LIBTOOL} ]] ; then
74 case ${WANT_LIBTOOL} in
75 none) _libtool_atom="" ;;
76 latest) ;;
77 *) die "Invalid WANT_LIBTOOL value '${WANT_LIBTOOL}'" ;;
78 esac
79 export WANT_LIBTOOL
80fi
81
82AUTOTOOLS_DEPEND="${_automake_atom} ${_autoconf_atom} ${_libtool_atom}"
83RDEPEND=""
84
85# @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND
86# @DESCRIPTION:
87# Set to 'no' to disable automatically adding to DEPEND. This lets
88# ebuilds former conditional depends by using ${AUTOTOOLS_DEPEND} in
89# their own DEPEND string.
90: ${AUTOTOOLS_AUTO_DEPEND:=yes}
91if [[ ${AUTOTOOLS_AUTO_DEPEND} != "no" ]] ; then
92 DEPEND=${AUTOTOOLS_DEPEND}
93fi
94
95unset _automake_atom _autoconf_atom
96
97# @ECLASS-VARIABLE: AM_OPTS
98# @DEFAULT_UNSET
99# @DESCRIPTION:
100# Additional options to pass to automake during
101# eautoreconf call.
102
103# @ECLASS-VARIABLE: AT_NOEACLOCAL
104# @DEFAULT_UNSET
105# @DESCRIPTION:
106# Don't run eaclocal command if set to 'yes',
107# useful when eaclocal needs to be ran with
108# particular options
109
110# @ECLASS-VARIABLE: AT_NOEAUTOCONF
111# @DEFAULT_UNSET
112# @DESCRIPTION:
113# Don't run eautoconf command if set to 'yes',
114# useful when eautoconf needs to be ran with
115# particular options
116
117# @ECLASS-VARIABLE: AT_NOEAUTOMAKE
118# @DEFAULT_UNSET
119# @DESCRIPTION:
120# Don't run eautomake command if set to 'yes',
121# useful when eautomake needs to be ran with
122# particular options
123
124# @ECLASS-VARIABLE: AT_NOELIBTOOLIZE
125# @DEFAULT_UNSET
126# @DESCRIPTION:
127# Don't run elibtoolize command if set to 'yes',
128# useful when elibtoolize needs to be ran with
129# particular options
130
131# @ECLASS-VARIABLE: AT_M4DIR
132# @DESCRIPTION:
133# Additional director(y|ies) aclocal should search
134: ${AT_M4DIR:=}
135
136# @ECLASS-VARIABLE: AT_SYS_M4DIR
137# @INTERNAL
138# @DESCRIPTION:
139# For system integrators, a list of additional aclocal search paths.
140# This variable gets eval-ed, so you can use variables in the definition
141# that may not be valid until eautoreconf & friends are run.
142: ${AT_SYS_M4DIR:=}
143
144# @FUNCTION: eautoreconf
145# @DESCRIPTION:
146# This function mimes the behavior of autoreconf, but uses the different
147# eauto* functions to run the tools. It doesn't accept parameters, but
148# the directory with include files can be specified with AT_M4DIR variable.
6# 149#
7# NOTES: 150# Should do a full autoreconf - normally what most people will be interested in.
8# 151# Also should handle additional directories specified by AC_CONFIG_SUBDIRS.
9# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 152eautoreconf() {
10# autoconf-2.5x and automake-1.4x, automake-1.5x. Most packages needs 153 local x auxdir g
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#
72 154
73 155 if [[ -z ${AT_NO_RECURSIVE} ]]; then
74ECLASS=autotools 156 # Take care of subdirs
75INHERITED="$INHERITED $ECLASS" 157 for x in $(autotools_get_subdirs); do
76 158 if [[ -d ${x} ]] ; then
77#[ -z "$ACONFVER" ] && ACONFVER=2.52f 159 pushd "${x}" >/dev/null
78#[ -z "$AMAKEVER" ] && AMAKEVER=1.5b 160 AT_NOELIBTOOLIZE="yes" eautoreconf
79[ -z "$ACONFVER" ] && die "!!! You need to set \$ACONFVER *before* inheriting the eclass !!!" 161 popd >/dev/null
80[ -z "$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
110 local _SRC_URI
111 for x in ${GENTOO_MIRRORS}
112 do
113 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}"
114 done
115 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`"
116 for x in ${_SRC_URI}
117 do
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 ${y##*/} needed by autotools.eclass. Aborting."
130 exit 1
131 fi 162 fi
163 done
164 fi
165
166 auxdir=$(autotools_get_auxdir)
167
168 if [[ ${AT_NOEACLOCAL} != "yes" ]]; then
169 einfo "Running eautoreconf in '${PWD}' ..."
170 [[ -n ${auxdir} ]] && mkdir -p ${auxdir}
171 eaclocal
172 fi
173 [[ ${CHOST} == *-darwin* ]] && g=g
174 if ${LIBTOOLIZE:-${g}libtoolize} -n --install >& /dev/null ; then
175 _elibtoolize --copy --force --install
176 else
177 _elibtoolize --copy --force
178 fi
179 [[ ${AT_NOEAUTOCONF} != "yes" ]] && eautoconf
180 [[ ${AT_NOEAUTOHEADER} != "yes" ]] && eautoheader
181 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
182
183 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
184
185 # Call it here to prevent failures due to elibtoolize called _before_
186 # eautoreconf. We set $S because elibtoolize runs on that #265319
187 S=${PWD} elibtoolize --force
188
189 return 0
190}
191
192# @FUNCTION: eaclocal_amflags
193# @DESCRIPTION:
194# Extract the ACLOCAL_AMFLAGS value from the Makefile.am and try to handle
195# (most) of the crazy crap that people throw at us.
196eaclocal_amflags() {
197 local aclocal_opts amflags_file
198
199 for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do
200 [[ -e ${amflags_file} ]] || continue
201 # setup the env in case the pkg does something crazy
202 # in their ACLOCAL_AMFLAGS. like run a shell script
203 # which turns around and runs autotools. #365401
204 # or split across multiple lines. #383525
205 autotools_env_setup
206 aclocal_opts=$(sed -n \
207 "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ \
208 # match the first line
209 s:[^=]*=::p; \
210 # then gobble up all escaped lines
211 : nextline /\\\\$/{ n; p; b nextline; } \
212 }" ${amflags_file})
213 eval aclocal_opts=\""${aclocal_opts}"\"
214 break
215 done
216
217 echo ${aclocal_opts}
218}
219
220# @FUNCTION: eaclocal
221# @DESCRIPTION:
222# These functions runs the autotools using autotools_run_tool with the
223# specified parametes. The name of the tool run is the same of the function
224# without e prefix.
225# They also force installing the support files for safety.
226# Respects AT_M4DIR for additional directories to search for macro's.
227eaclocal() {
228 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
229 autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
230}
231
232# @FUNCTION: _elibtoolize
233# @DESCRIPTION:
234# Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from
235# libtool.eclass.
236_elibtoolize() {
237 local opts g=
238
239 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
240 # check for both it and the current AC_PROG_LIBTOOL)
241 [[ -n $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] || return 0
242
243 [[ -f GNUmakefile.am || -f Makefile.am ]] && opts="--automake"
244
245 [[ ${CHOST} == *-darwin* ]] && g=g
246 autotools_run_tool ${LIBTOOLIZE:-${g}libtoolize} "$@" ${opts}
247
248 # Need to rerun aclocal
249 eaclocal
250}
251
252# @FUNCTION: eautoheader
253# @DESCRIPTION:
254# Runs autoheader.
255eautoheader() {
256 # Check if we should run autoheader
257 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
258 autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
259}
260
261# @FUNCTION: eautoconf
262# @DESCRIPTION:
263# Runs autoconf.
264eautoconf() {
265 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
132 echo 266 echo
133 fi 267 eerror "No configure.{ac,in} present in '${PWD}'!"
268 echo
269 die "No configure.{ac,in} present!"
270 fi
271
272 autotools_run_tool --at-m4flags autoconf "$@"
273}
274
275# @FUNCTION: eautomake
276# @DESCRIPTION:
277# Runs automake.
278eautomake() {
279 local extra_opts
280 local makefile_name
281
282 # Run automake if:
283 # - a Makefile.am type file exists
284 # - the configure script is using the AM_INIT_AUTOMAKE directive
285 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do
286 [[ -f ${makefile_name} ]] && break
287 done
288
289 if [[ -z ${makefile_name} ]] ; then
290 if ! grep -qs AM_INIT_AUTOMAKE configure.?? ; then
291 return 0
292 fi
293
294 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
295 local used_automake
296 local installed_automake
297
298 installed_automake=$(WANT_AUTOMAKE= automake --version | head -n 1 | \
299 sed -e 's:.*(GNU automake) ::')
300 used_automake=$(head -n 1 < ${makefile_name%.am}.in | \
301 sed -e 's:.*by automake \(.*\) from .*:\1:')
302
303 if [[ ${installed_automake} != ${used_automake} ]]; then
304 einfo "Automake used for the package (${used_automake}) differs from"
305 einfo "the installed version (${installed_automake})."
306 eautoreconf
307 return 0
308 fi
309 fi
310
311 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] \
312 || extra_opts="${extra_opts} --foreign"
313
314 # --force-missing seems not to be recognized by some flavours of automake
315 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
316}
317
318# @FUNCTION: eautopoint
319# @DESCRIPTION:
320# Runs autopoint (from the gettext package).
321eautopoint() {
322 autotools_run_tool autopoint "$@"
323}
324
325# @FUNCTION: config_rpath_update
326# @USAGE: [destination]
327# @DESCRIPTION:
328# Some packages utilize the config.rpath helper script, but don't
329# use gettext directly. So we have to copy it in manually since
330# we can't let `autopoint` do it for us.
331config_rpath_update() {
332 local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:')
333
334 [[ $# -eq 0 ]] && set -- $(find -name config.rpath)
335 [[ $# -eq 0 ]] && return 0
336
337 einfo "Updating all config.rpath files"
338 for dst in "$@" ; do
339 einfo " ${dst}"
340 cp "${src}" "${dst}" || die
341 done
342}
343
344# Internal function to run an autotools' tool
345autotools_env_setup() {
346 # We do the "latest" → version switch here because it solves
347 # possible order problems, see bug #270010 as an example.
348 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
349 local pv
350 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
351 # has_version respects ROOT, but in this case, we don't want it to,
352 # thus "ROOT=/" prefix:
353 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
134 done 354 done
355 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
356 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
357 fi
358 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
135} 359}
136 360autotools_run_tool() {
137unpack_autotools() { 361 # Process our own internal flags first
138 362 local autofail=true m4flags=false
139 cd ${AUTO_S} 363 while [[ -n $1 ]] ; do
140 364 case $1 in
141 local x 365 --at-no-fail) autofail=false;;
142 for x in ${ASRC_URI} 366 --at-m4flags) m4flags=true;;
367 # whatever is left goes to the actual tool
368 *) break;;
369 esac
370 shift
143 do 371 done
144 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!" 372
373 if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
374 ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase"
375 fi
376
377 autotools_env_setup
378
379 local STDERR_TARGET="${T}/$1.out"
380 # most of the time, there will only be one run, but if there are
381 # more, make sure we get unique log filenames
382 if [[ -e ${STDERR_TARGET} ]] ; then
383 local i=1
384 while :; do
385 STDERR_TARGET="${T}/$1-${i}.out"
386 [[ -e ${STDERR_TARGET} ]] || break
387 : $(( i++ ))
145 done 388 done
146} 389 fi
147 390
148install_autoconf() { 391 if ${m4flags} ; then
392 set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include)
393 fi
149 394
150 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!" 395 printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}"
151 396
152 ./configure --prefix=${AUTO_D} \ 397 ebegin "Running $@"
153 --infodir=${AUTO_D}/share/info \ 398 "$@" >> "${STDERR_TARGET}" 2>&1
154 --mandir=${AUTO_D}/share/man \ 399 if ! eend $? && ${autofail} ; then
155 --target=${CHOST} || die "!!! Failed to configure autoconf !!!" 400 echo
156 401 eerror "Failed Running $1 !"
157 emake || die "!!! Failed to build autoconf !!!" 402 eerror
158 403 eerror "Include in your bugreport the contents of:"
159 make install || die "!!! Failed to install autoconf !!!" 404 eerror
405 eerror " ${STDERR_TARGET}"
406 echo
407 die "Failed Running $1 !"
408 fi
160} 409}
161 410
162install_automake() { 411# Internal function to check for support
163 412autotools_check_macro() {
164 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 413 [[ -f configure.ac || -f configure.in ]] || return 0
165 414 local macro
166 ./configure --prefix=${AUTO_D} \ 415 for macro ; do
167 --infodir=${AUTO_D}/share/info \ 416 WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) --trace="${macro}" 2>/dev/null
168 --mandir=${AUTO_D}/share/man \ 417 done
169 --target=${CHOST} || die "!!! Failed to configure automake !!!" 418 return 0
170
171 emake || die "!!! Failed to build automake !!!"
172
173 make install || die "!!! Failed to install automake !!!"
174} 419}
175 420
176install_autotools() { 421# Internal function to look for a macro and extract its value
422autotools_check_macro_val() {
423 local macro=$1 scan_out
177 424
178 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 425 autotools_check_macro "${macro}" | \
179 then 426 gawk -v macro="${macro}" \
180 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}" 427 '($0 !~ /^[[:space:]]*(#|dnl)/) {
181 exit 1 428 if (match($0, macro ":(.*)$", res))
429 print res[1]
430 }' | uniq
431
432 return 0
433}
434
435# Internal function to get additional subdirs to configure
436autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; }
437autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; }
438
439_autotools_m4dir_include() {
440 local x include_opts
441
442 for x in "$@" ; do
443 case ${x} in
444 # We handle it below
445 -I) ;;
446 *)
447 [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist"
448 include_opts+=" -I ${x}"
449 ;;
450 esac
451 done
452
453 echo ${include_opts}
454}
455autotools_m4dir_include() { _autotools_m4dir_include ${AT_M4DIR} ; }
456autotools_m4sysdir_include() { _autotools_m4dir_include $(eval echo ${AT_SYS_M4DIR}) ; }
457
182 fi 458fi
183
184 if [ "${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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