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Revision 1.5 Revision 1.134
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 or later 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 1.5 2002/10/20 10:43:04 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.134 2012/05/20 12:31:32 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 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 # Even if the package doesn't use automake, we still need to depend
53 # on it because we run aclocal to process m4 macros. This matches
54 # the autoreconf tool, so this requirement is correct. #401605
55 none) ;;
56 latest)
57 # Use SLOT deps if we can. For EAPI=0, we get pretty close.
58 if [[ ${EAPI:-0} != 0 ]] ; then
59 _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )"
60 else
61 _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )"
62 fi
63 ;;
64 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
65 esac
66 export WANT_AUTOMAKE
67fi
68
69if [[ -n ${WANT_AUTOCONF} ]] ; then
70 case ${WANT_AUTOCONF} in
71 none) _autoconf_atom="" ;; # some packages don't require autoconf at all
72 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
73 # if you change the "latest" version here, change also autotools_env_setup
74 latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.68" ;;
75 *) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;;
76 esac
77 export WANT_AUTOCONF
78fi
79
80_libtool_atom="sys-devel/libtool"
81if [[ -n ${WANT_LIBTOOL} ]] ; then
82 case ${WANT_LIBTOOL} in
83 none) _libtool_atom="" ;;
84 latest) ;;
85 *) die "Invalid WANT_LIBTOOL value '${WANT_LIBTOOL}'" ;;
86 esac
87 export WANT_LIBTOOL
88fi
89
90AUTOTOOLS_DEPEND="${_automake_atom} ${_autoconf_atom} ${_libtool_atom}"
91RDEPEND=""
92
93# @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND
94# @DESCRIPTION:
95# Set to 'no' to disable automatically adding to DEPEND. This lets
96# ebuilds former conditional depends by using ${AUTOTOOLS_DEPEND} in
97# their own DEPEND string.
98: ${AUTOTOOLS_AUTO_DEPEND:=yes}
99if [[ ${AUTOTOOLS_AUTO_DEPEND} != "no" ]] ; then
100 DEPEND=${AUTOTOOLS_DEPEND}
101fi
102
103unset _automake_atom _autoconf_atom
104
105# @ECLASS-VARIABLE: AM_OPTS
106# @DEFAULT_UNSET
107# @DESCRIPTION:
108# Additional options to pass to automake during
109# eautoreconf call.
110
111# @ECLASS-VARIABLE: AT_NOEAUTOMAKE
112# @DEFAULT_UNSET
113# @DESCRIPTION:
114# Don't run eautomake command if set to 'yes'; only used to workaround
115# broken packages. Generally you should, instead, fix the package to
116# not call AM_INIT_AUTOMAKE if it doesn't actually use automake.
117
118# @ECLASS-VARIABLE: AT_NOELIBTOOLIZE
119# @DEFAULT_UNSET
120# @DESCRIPTION:
121# Don't run elibtoolize command if set to 'yes',
122# useful when elibtoolize needs to be ran with
123# particular options
124
125# @ECLASS-VARIABLE: AT_M4DIR
126# @DESCRIPTION:
127# Additional director(y|ies) aclocal should search
128: ${AT_M4DIR:=}
129
130# @ECLASS-VARIABLE: AT_SYS_M4DIR
131# @INTERNAL
132# @DESCRIPTION:
133# For system integrators, a list of additional aclocal search paths.
134# This variable gets eval-ed, so you can use variables in the definition
135# that may not be valid until eautoreconf & friends are run.
136: ${AT_SYS_M4DIR:=}
137
138# @FUNCTION: eautoreconf
139# @DESCRIPTION:
140# This function mimes the behavior of autoreconf, but uses the different
141# eauto* functions to run the tools. It doesn't accept parameters, but
142# the directory with include files can be specified with AT_M4DIR variable.
6# 143#
7# NOTES: 144# Should do a full autoreconf - normally what most people will be interested in.
8# 145# Also should handle additional directories specified by AC_CONFIG_SUBDIRS.
9# This eclass was made to bridge the incompadibility problem of autoconf-2.13, 146eautoreconf() {
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 1.5 2002/10/20 10:43:04 azarah 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 147 local x g
110 local _SRC_URI 148
111 for x in ${GENTOO_MIRRORS} 149 if [[ -z ${AT_NO_RECURSIVE} ]]; then
112 do 150 # Take care of subdirs
113 _SRC_URI="${_SRC_URI} ${x}/distfiles/${y##*/}" 151 for x in $(autotools_get_subdirs); do
114 done 152 if [[ -d ${x} ]] ; then
115 _SRC_URI="${_SRC_URI} `queryhost.sh "${SRC_URI}"`" 153 pushd "${x}" >/dev/null
116 for x in ${_SRC_URI} 154 AT_NOELIBTOOLIZE="yes" eautoreconf
117 do 155 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 ${y##*/} needed by autotools.eclass. Aborting."
130 exit 1
131 fi 156 fi
157 done
158 fi
159
160 local auxdir=$(autotools_get_auxdir)
161 local macdir=$(autotools_get_macrodir)
162
163 einfo "Running eautoreconf in '${PWD}' ..."
164 [[ -n ${auxdir}${macdir} ]] && mkdir -p ${auxdir} ${macdir}
165 eaclocal
166 if grep -q '^AM_GNU_GETTEXT_VERSION' configure.?? ; then
167 eautopoint --force
168 fi
169 [[ ${CHOST} == *-darwin* ]] && g=g
170 if ${LIBTOOLIZE:-${g}libtoolize} -n --install >& /dev/null ; then
171 _elibtoolize --copy --force --install
172 else
173 _elibtoolize --copy --force
174 fi
175 eautoconf
176 eautoheader
177 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
178
179 [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0
180
181 # Call it here to prevent failures due to elibtoolize called _before_
182 # eautoreconf. We set $S because elibtoolize runs on that #265319
183 S=${PWD} elibtoolize --force
184
185 return 0
186}
187
188# @FUNCTION: eaclocal_amflags
189# @DESCRIPTION:
190# Extract the ACLOCAL_AMFLAGS value from the Makefile.am and try to handle
191# (most) of the crazy crap that people throw at us.
192eaclocal_amflags() {
193 local aclocal_opts amflags_file
194
195 for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do
196 [[ -e ${amflags_file} ]] || continue
197 # setup the env in case the pkg does something crazy
198 # in their ACLOCAL_AMFLAGS. like run a shell script
199 # which turns around and runs autotools. #365401
200 # or split across multiple lines. #383525
201 autotools_env_setup
202 aclocal_opts=$(sed -n \
203 "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ \
204 # match the first line
205 s:[^=]*=::p; \
206 # then gobble up all escaped lines
207 : nextline /\\\\$/{ n; p; b nextline; } \
208 }" ${amflags_file})
209 eval aclocal_opts=\""${aclocal_opts}"\"
210 break
211 done
212
213 echo ${aclocal_opts}
214}
215
216# @FUNCTION: eaclocal
217# @DESCRIPTION:
218# These functions runs the autotools using autotools_run_tool with the
219# specified parametes. The name of the tool run is the same of the function
220# without e prefix.
221# They also force installing the support files for safety.
222# Respects AT_M4DIR for additional directories to search for macro's.
223eaclocal() {
224 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
225 autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
226}
227
228# @FUNCTION: _elibtoolize
229# @DESCRIPTION:
230# Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from
231# libtool.eclass.
232_elibtoolize() {
233 local opts g=
234
235 # Check if we should run libtoolize (AM_PROG_LIBTOOL is an older macro,
236 # check for both it and the current AC_PROG_LIBTOOL)
237 [[ -n $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] || return 0
238
239 [[ -f GNUmakefile.am || -f Makefile.am ]] && opts="--automake"
240
241 [[ ${CHOST} == *-darwin* ]] && g=g
242 autotools_run_tool ${LIBTOOLIZE:-${g}libtoolize} "$@" ${opts}
243
244 # Need to rerun aclocal
245 eaclocal
246}
247
248# @FUNCTION: eautoheader
249# @DESCRIPTION:
250# Runs autoheader.
251eautoheader() {
252 # Check if we should run autoheader
253 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
254 autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
255}
256
257# @FUNCTION: eautoconf
258# @DESCRIPTION:
259# Runs autoconf.
260eautoconf() {
261 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
132 echo 262 echo
133 fi 263 eerror "No configure.{ac,in} present in '${PWD}'!"
264 echo
265 die "No configure.{ac,in} present!"
266 fi
267
268 autotools_run_tool --at-m4flags autoconf "$@"
269}
270
271# @FUNCTION: eautomake
272# @DESCRIPTION:
273# Runs automake.
274eautomake() {
275 local extra_opts
276 local makefile_name
277
278 # Run automake if:
279 # - a Makefile.am type file exists
280 # - the configure script is using the AM_INIT_AUTOMAKE directive
281 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do
282 [[ -f ${makefile_name} ]] && break
283 done
284
285 if [[ -z ${makefile_name} ]] ; then
286 # Really we should just use autotools_check_macro ...
287 local am_init_automake=$(sed -n '/AM_INIT_AUTOMAKE/{s:#.*::;s:\<dnl\>.*::;p}' configure.??)
288 if [[ ${am_init_automake} != *"AM_INIT_AUTOMAKE"* ]] ; then
289 return 0
290 fi
291
292 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
293 local used_automake
294 local installed_automake
295
296 installed_automake=$(WANT_AUTOMAKE= automake --version | head -n 1 | \
297 sed -e 's:.*(GNU automake) ::')
298 used_automake=$(head -n 1 < ${makefile_name%.am}.in | \
299 sed -e 's:.*by automake \(.*\) from .*:\1:')
300
301 if [[ ${installed_automake} != ${used_automake} ]]; then
302 einfo "Automake used for the package (${used_automake}) differs from"
303 einfo "the installed version (${installed_automake})."
304 eautoreconf
305 return 0
306 fi
307 fi
308
309 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] \
310 || extra_opts="${extra_opts} --foreign"
311
312 # --force-missing seems not to be recognized by some flavours of automake
313 autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
314}
315
316# @FUNCTION: eautopoint
317# @DESCRIPTION:
318# Runs autopoint (from the gettext package).
319eautopoint() {
320 autotools_run_tool autopoint "$@"
321}
322
323# @FUNCTION: config_rpath_update
324# @USAGE: [destination]
325# @DESCRIPTION:
326# Some packages utilize the config.rpath helper script, but don't
327# use gettext directly. So we have to copy it in manually since
328# we can't let `autopoint` do it for us.
329config_rpath_update() {
330 local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:')
331
332 [[ $# -eq 0 ]] && set -- $(find -name config.rpath)
333 [[ $# -eq 0 ]] && return 0
334
335 einfo "Updating all config.rpath files"
336 for dst in "$@" ; do
337 einfo " ${dst}"
338 cp "${src}" "${dst}" || die
339 done
340}
341
342# Internal function to run an autotools' tool
343autotools_env_setup() {
344 # We do the "latest" → version switch here because it solves
345 # possible order problems, see bug #270010 as an example.
346 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
347 local pv
348 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
349 # has_version respects ROOT, but in this case, we don't want it to,
350 # thus "ROOT=/" prefix:
351 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
134 done 352 done
353 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
354 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
355 fi
356 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
135} 357}
136 358autotools_run_tool() {
137unpack_autotools() { 359 # Process our own internal flags first
138 360 local autofail=true m4flags=false
139 cd ${AUTO_S} 361 while [[ -n $1 ]] ; do
140 362 case $1 in
141 local x 363 --at-no-fail) autofail=false;;
142 for x in ${ASRC_URI} 364 --at-m4flags) m4flags=true;;
365 # whatever is left goes to the actual tool
366 *) break;;
367 esac
368 shift
143 do 369 done
144 unpack ${x##*/} || die "!!! Could not unpack ${x##*/} needed by autotools !!!" 370
371 if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
372 ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase"
373 fi
374
375 autotools_env_setup
376
377 local STDERR_TARGET="${T}/$1.out"
378 # most of the time, there will only be one run, but if there are
379 # more, make sure we get unique log filenames
380 if [[ -e ${STDERR_TARGET} ]] ; then
381 local i=1
382 while :; do
383 STDERR_TARGET="${T}/$1-${i}.out"
384 [[ -e ${STDERR_TARGET} ]] || break
385 : $(( i++ ))
145 done 386 done
146} 387 fi
147 388
148install_autoconf() { 389 if ${m4flags} ; then
390 set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include)
391 fi
149 392
150 cd ${AUTO_S}/autoconf-${ACONFVER} || die "!!! Failed to build autoconf !!!" 393 printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}"
151 394
152 ./configure --prefix=${AUTO_D} \ 395 ebegin "Running $@"
153 --infodir=${AUTO_D}/share/info \ 396 "$@" >> "${STDERR_TARGET}" 2>&1
154 --mandir=${AUTO_D}/share/man \ 397 if ! eend $? && ${autofail} ; then
155 --target=${CHOST} || die "!!! Failed to configure autoconf !!!" 398 echo
156 399 eerror "Failed Running $1 !"
157 emake || die "!!! Failed to build autoconf !!!" 400 eerror
158 401 eerror "Include in your bugreport the contents of:"
159 make install || die "!!! Failed to install autoconf !!!" 402 eerror
403 eerror " ${STDERR_TARGET}"
404 echo
405 die "Failed Running $1 !"
406 fi
160} 407}
161 408
162install_automake() { 409# Internal function to check for support
163 410autotools_check_macro() {
164 cd ${AUTO_S}/automake-${AMAKEVER} || die "!!! Failed to build automake !!!" 411 [[ -f configure.ac || -f configure.in ]] || return 0
165 412 local macro
166 ./configure --prefix=${AUTO_D} \ 413 for macro ; do
167 --infodir=${AUTO_D}/share/info \ 414 WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) --trace="${macro}" 2>/dev/null
168 --mandir=${AUTO_D}/share/man \ 415 done
169 --target=${CHOST} || die "!!! Failed to configure automake !!!" 416 return 0
170
171 emake || die "!!! Failed to build automake !!!"
172
173 make install || die "!!! Failed to install automake !!!"
174} 417}
175 418
176install_autotools() { 419# Internal function to look for a macro and extract its value
420autotools_check_macro_val() {
421 local macro=$1 scan_out
177 422
178 if [ "${SRC_URI/autoconf/}" = "$SRC_URI" ] || [ "${SRC_URI/automake/}" = "$SRC_URI" ] 423 autotools_check_macro "${macro}" | \
179 then 424 gawk -v macro="${macro}" \
180 echo "!!! \$SRC_URI was not set properly !!! It needs to include \${SRC_URI}" 425 '($0 !~ /^[[:space:]]*(#|dnl)/) {
181 exit 1 426 if (match($0, macro ":(.*)$", res))
427 print res[1]
428 }' | uniq
429
430 return 0
431}
432
433# Internal function to get additional subdirs to configure
434autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; }
435autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; }
436autotools_get_macrodir() { autotools_check_macro_val AC_CONFIG_MACRO_DIR ; }
437
438_autotools_m4dir_include() {
439 local x include_opts
440
441 for x in "$@" ; do
442 case ${x} in
443 # We handle it below
444 -I) ;;
445 *)
446 [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist"
447 include_opts+=" -I ${x}"
448 ;;
449 esac
450 done
451
452 echo ${include_opts}
453}
454autotools_m4dir_include() { _autotools_m4dir_include ${AT_M4DIR} ; }
455autotools_m4sysdir_include() { _autotools_m4dir_include $(eval echo ${AT_SYS_M4DIR}) ; }
456
182 fi 457fi
183
184 if [ "${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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