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Revision 1.167 - (show annotations) (download)
Sat Nov 15 05:40:04 2014 UTC (3 years ago) by vapier
Branch: MAIN
Changes since 1.166: +15 -6 lines
eautomake: fix parsing of version output #509786 by Brian Evans

1 # Copyright 1999-2014 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.166 2014/11/15 05:10:47 vapier Exp $
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
16 if [[ -z ${_AUTOTOOLS_ECLASS} ]]; then
17 _AUTOTOOLS_ECLASS=1
18
19 inherit libtool multiprocessing
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 # We should list both the latest stable, and the latest unstable. #465732
42 # This way the stable builds will still work, but the unstable are allowed
43 # to build & test things for us ahead of time (if they have it installed).
44 # If a newer slot is stable on any arch, and is NOT reflected in this list,
45 # then circular dependencies may arise during emerge @system bootstraps.
46 # Do NOT change this variable in your ebuilds!
47 # If you want to force a newer minor version, you can specify the correct
48 # WANT value by using a colon: <PV>:<WANT_AUTOMAKE>
49 _LATEST_AUTOMAKE=( 1.13:1.13 1.14:1.14 )
50
51 _automake_atom="sys-devel/automake"
52 _autoconf_atom="sys-devel/autoconf"
53 if [[ -n ${WANT_AUTOMAKE} ]]; then
54 case ${WANT_AUTOMAKE} in
55 # Even if the package doesn't use automake, we still need to depend
56 # on it because we run aclocal to process m4 macros. This matches
57 # the autoreconf tool, so this requirement is correct. #401605
58 none) ;;
59 latest)
60 # Use SLOT deps if we can. For EAPI=0, we get pretty close.
61 if [[ ${EAPI:-0} != 0 ]] ; then
62 _automake_atom="|| ( `printf '>=sys-devel/automake-%s:%s ' ${_LATEST_AUTOMAKE[@]/:/ }` )"
63 else
64 _automake_atom="|| ( `printf '>=sys-devel/automake-%s ' ${_LATEST_AUTOMAKE[@]/%:*}` )"
65 fi
66 ;;
67 *) _automake_atom="=sys-devel/automake-${WANT_AUTOMAKE}*" ;;
68 esac
69 export WANT_AUTOMAKE
70 fi
71
72 if [[ -n ${WANT_AUTOCONF} ]] ; then
73 case ${WANT_AUTOCONF} in
74 none) _autoconf_atom="" ;; # some packages don't require autoconf at all
75 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;;
76 # if you change the "latest" version here, change also autotools_env_setup
77 latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.69" ;;
78 *) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;;
79 esac
80 export WANT_AUTOCONF
81 fi
82
83 _libtool_atom=">=sys-devel/libtool-2.4"
84 if [[ -n ${WANT_LIBTOOL} ]] ; then
85 case ${WANT_LIBTOOL} in
86 none) _libtool_atom="" ;;
87 latest) ;;
88 *) die "Invalid WANT_LIBTOOL value '${WANT_LIBTOOL}'" ;;
89 esac
90 export WANT_LIBTOOL
91 fi
92
93 # Force people (nicely) to upgrade to a newer version of gettext as
94 # older ones are known to be crappy. #496454
95 AUTOTOOLS_DEPEND="!<sys-devel/gettext-0.18.1.1-r3
96 ${_automake_atom}
97 ${_autoconf_atom}
98 ${_libtool_atom}"
99 RDEPEND=""
100
101 # @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND
102 # @DESCRIPTION:
103 # Set to 'no' to disable automatically adding to DEPEND. This lets
104 # ebuilds former conditional depends by using ${AUTOTOOLS_DEPEND} in
105 # their own DEPEND string.
106 : ${AUTOTOOLS_AUTO_DEPEND:=yes}
107 if [[ ${AUTOTOOLS_AUTO_DEPEND} != "no" ]] ; then
108 DEPEND=${AUTOTOOLS_DEPEND}
109 fi
110
111 unset _automake_atom _autoconf_atom
112
113 # @ECLASS-VARIABLE: AM_OPTS
114 # @DEFAULT_UNSET
115 # @DESCRIPTION:
116 # Additional options to pass to automake during
117 # eautoreconf call.
118
119 # @ECLASS-VARIABLE: AT_NOEAUTOMAKE
120 # @DEFAULT_UNSET
121 # @DESCRIPTION:
122 # Don't run eautomake command if set to 'yes'; only used to workaround
123 # broken packages. Generally you should, instead, fix the package to
124 # not call AM_INIT_AUTOMAKE if it doesn't actually use automake.
125
126 # @ECLASS-VARIABLE: AT_NOELIBTOOLIZE
127 # @DEFAULT_UNSET
128 # @DESCRIPTION:
129 # Don't run elibtoolize command if set to 'yes',
130 # useful when elibtoolize needs to be ran with
131 # particular options
132
133 # @ECLASS-VARIABLE: AT_M4DIR
134 # @DESCRIPTION:
135 # Additional director(y|ies) aclocal should search
136 : ${AT_M4DIR:=}
137
138 # @ECLASS-VARIABLE: AT_SYS_M4DIR
139 # @INTERNAL
140 # @DESCRIPTION:
141 # For system integrators, a list of additional aclocal search paths.
142 # This variable gets eval-ed, so you can use variables in the definition
143 # that may not be valid until eautoreconf & friends are run.
144 : ${AT_SYS_M4DIR:=}
145
146 # @FUNCTION: eautoreconf
147 # @DESCRIPTION:
148 # This function mimes the behavior of autoreconf, but uses the different
149 # eauto* functions to run the tools. It doesn't accept parameters, but
150 # the directory with include files can be specified with AT_M4DIR variable.
151 #
152 # Should do a full autoreconf - normally what most people will be interested in.
153 # Also should handle additional directories specified by AC_CONFIG_SUBDIRS.
154 eautoreconf() {
155 local x g multitop
156
157 if [[ -z ${AT_TOPLEVEL_EAUTORECONF} ]] ; then
158 AT_TOPLEVEL_EAUTORECONF="yes"
159 multitop="yes"
160 multijob_init
161 fi
162
163 if [[ -z ${AT_NO_RECURSIVE} ]] ; then
164 # Take care of subdirs
165 for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS) ; do
166 if [[ -d ${x} ]] ; then
167 pushd "${x}" >/dev/null
168 if [[ -z ${PAST_TOPLEVEL_EAUTORECONF} ]] ; then
169 PAST_TOPLEVEL_EAUTORECONF="yes" AT_NOELIBTOOLIZE="yes" \
170 multijob_child_init eautoreconf || die
171 else
172 # Avoid unsafe nested multijob_finish_one for bug #426512.
173 AT_NOELIBTOOLIZE="yes" eautoreconf || die
174 fi
175 popd >/dev/null
176 fi
177 done
178 fi
179
180 einfo "Running eautoreconf in '${PWD}' ..."
181
182 local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR)
183 [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs}
184
185 # Run all the tools before aclocal so we can gather the .m4 files.
186 local i tools=(
187 # <tool> <was run> <command>
188 glibgettext false "autotools_run_tool glib-gettextize --copy --force"
189 gettext false "autotools_run_tool --at-missing autopoint --force"
190 # intltool must come after autopoint.
191 intltool false "autotools_run_tool intltoolize --automake --copy --force"
192 gtkdoc false "autotools_run_tool --at-missing gtkdocize --copy"
193 gnomedoc false "autotools_run_tool --at-missing gnome-doc-prepare --copy --force"
194 libtool false "_elibtoolize --install --copy --force"
195 )
196 for (( i = 0; i < ${#tools[@]}; i += 3 )) ; do
197 if _at_uses_${tools[i]} ; then
198 tools[i+1]=true
199 ${tools[i+2]}
200 fi
201 done
202
203 # Generate aclocal.m4 with our up-to-date m4 files.
204 local rerun_aclocal=false
205 eaclocal
206
207 # Check to see if we had macros expanded by other macros or in other
208 # m4 files that we couldn't detect early. This is uncommon, but some
209 # packages do this, so we have to handle it correctly.
210 for (( i = 0; i < ${#tools[@]}; i += 3 )) ; do
211 if ! ${tools[i+1]} && _at_uses_${tools[i]} ; then
212 ${tools[i+2]}
213 rerun_aclocal=true
214 fi
215 done
216 ${rerun_aclocal} && eaclocal
217
218 eautoconf
219 eautoheader
220 [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS}
221
222 if [[ ${AT_NOELIBTOOLIZE} != "yes" ]] ; then
223 # Call it here to prevent failures due to elibtoolize called _before_
224 # eautoreconf.
225 elibtoolize --force "${PWD}"
226 fi
227
228 if [[ -n ${multitop} ]] ; then
229 unset AT_TOPLEVEL_EAUTORECONF
230 multijob_finish || die
231 fi
232
233 return 0
234 }
235
236 # @FUNCTION: _at_uses_pkg
237 # @USAGE: <macros>
238 # @INTERNAL
239 # See if the specified macros are enabled.
240 _at_uses_pkg() {
241 if [[ -n $(autotools_check_macro "$@") ]] ; then
242 return 0
243 else
244 # If the trace didn't find it (perhaps because aclocal.m4 hasn't
245 # been generated yet), cheat, but be conservative.
246 local macro args=()
247 for macro ; do
248 args+=( -e "^[[:space:]]*${macro}\>" )
249 done
250 egrep -q "${args[@]}" configure.??
251 fi
252 }
253 _at_uses_autoheader() { _at_uses_pkg A{C,M}_CONFIG_HEADER{S,}; }
254 _at_uses_automake() { _at_uses_pkg AM_INIT_AUTOMAKE; }
255 _at_uses_gettext() { _at_uses_pkg AM_GNU_GETTEXT_VERSION; }
256 _at_uses_glibgettext() { _at_uses_pkg AM_GLIB_GNU_GETTEXT; }
257 _at_uses_intltool() { _at_uses_pkg {AC,IT}_PROG_INTLTOOL; }
258 _at_uses_gtkdoc() { _at_uses_pkg GTK_DOC_CHECK; }
259 _at_uses_gnomedoc() { _at_uses_pkg GNOME_DOC_INIT; }
260 _at_uses_libtool() { _at_uses_pkg A{C,M}_PROG_LIBTOOL LT_INIT; }
261
262 # @FUNCTION: eaclocal_amflags
263 # @DESCRIPTION:
264 # Extract the ACLOCAL_AMFLAGS value from the Makefile.am and try to handle
265 # (most) of the crazy crap that people throw at us.
266 eaclocal_amflags() {
267 local aclocal_opts amflags_file
268
269 for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do
270 [[ -e ${amflags_file} ]] || continue
271 # setup the env in case the pkg does something crazy
272 # in their ACLOCAL_AMFLAGS. like run a shell script
273 # which turns around and runs autotools. #365401
274 # or split across multiple lines. #383525
275 autotools_env_setup
276 aclocal_opts=$(sed -n \
277 "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ \
278 # match the first line
279 s:[^=]*=::p; \
280 # then gobble up all escaped lines
281 : nextline /\\\\$/{ n; p; b nextline; } \
282 }" ${amflags_file})
283 eval aclocal_opts=\""${aclocal_opts}"\"
284 break
285 done
286
287 echo ${aclocal_opts}
288 }
289
290 # @FUNCTION: eaclocal
291 # @DESCRIPTION:
292 # These functions runs the autotools using autotools_run_tool with the
293 # specified parametes. The name of the tool run is the same of the function
294 # without e prefix.
295 # They also force installing the support files for safety.
296 # Respects AT_M4DIR for additional directories to search for macro's.
297 eaclocal() {
298 [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
299 autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
300 }
301
302 # @FUNCTION: _elibtoolize
303 # @DESCRIPTION:
304 # Runs libtoolize.
305 #
306 # Note the '_' prefix: avoid collision with elibtoolize() from libtool.eclass.
307 _elibtoolize() {
308 local LIBTOOLIZE=${LIBTOOLIZE:-$(type -P glibtoolize > /dev/null && echo glibtoolize || echo libtoolize)}
309
310 [[ -f GNUmakefile.am || -f Makefile.am ]] && set -- "$@" --automake
311
312 autotools_run_tool ${LIBTOOLIZE} "$@"
313 }
314
315 # @FUNCTION: eautoheader
316 # @DESCRIPTION:
317 # Runs autoheader.
318 eautoheader() {
319 _at_uses_autoheader || return 0
320 autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
321 }
322
323 # @FUNCTION: eautoconf
324 # @DESCRIPTION:
325 # Runs autoconf.
326 eautoconf() {
327 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
328 echo
329 eerror "No configure.{ac,in} present in '${PWD}'!"
330 echo
331 die "No configure.{ac,in} present!"
332 fi
333 if [[ -e configure.in ]] ; then
334 eqawarn "This package has a configure.in file which has long been deprecated. Please"
335 eqawarn "update it to use configure.ac instead as newer versions of autotools will die"
336 eqawarn "when it finds this file. See https://bugs.gentoo.org/426262 for details."
337 fi
338
339 autotools_run_tool --at-m4flags autoconf "$@"
340 }
341
342 # @FUNCTION: eautomake
343 # @DESCRIPTION:
344 # Runs automake.
345 eautomake() {
346 local extra_opts=()
347 local makefile_name
348
349 # Run automake if:
350 # - a Makefile.am type file exists
351 # - the configure script is using the AM_INIT_AUTOMAKE directive
352 for makefile_name in {GNUmakefile,{M,m}akefile}.am "" ; do
353 [[ -f ${makefile_name} ]] && break
354 done
355
356 _automake_version() {
357 autotools_run_tool --at-output automake --version 2>/dev/null |
358 sed -n -e '1{s:.*(GNU automake) ::p;q}'
359 }
360
361 if [[ -z ${makefile_name} ]] ; then
362 _at_uses_automake || return 0
363
364 elif [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
365 local used_automake
366 local installed_automake
367
368 installed_automake=$(WANT_AUTOMAKE= _automake_version)
369 used_automake=$(head -n 1 < ${makefile_name%.am}.in | \
370 sed -e 's:.*by automake \(.*\) from .*:\1:')
371
372 if [[ ${installed_automake} != ${used_automake} ]]; then
373 ewarn "Automake used for the package (${used_automake}) differs from" \
374 "the installed version (${installed_automake})."
375 ewarn "Forcing a full rebuild of the autotools to workaround."
376 eautoreconf
377 return 0
378 fi
379 fi
380
381 [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] \
382 || extra_opts+=( --foreign )
383
384 # Older versions of automake do not support --force-missing. But we want
385 # to use this whenever possible to update random bundled files #133489.
386 case $(_automake_version) in
387 1.4|1.4[.-]*) ;;
388 *) extra_opts+=( --force-missing ) ;;
389 esac
390
391 autotools_run_tool automake --add-missing --copy "${extra_opts[@]}" "$@"
392 }
393
394 # @FUNCTION: eautopoint
395 # @DESCRIPTION:
396 # Runs autopoint (from the gettext package).
397 eautopoint() {
398 autotools_run_tool autopoint "$@"
399 }
400
401 # @FUNCTION: config_rpath_update
402 # @USAGE: [destination]
403 # @DESCRIPTION:
404 # Some packages utilize the config.rpath helper script, but don't
405 # use gettext directly. So we have to copy it in manually since
406 # we can't let `autopoint` do it for us.
407 config_rpath_update() {
408 local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:')
409
410 [[ $# -eq 0 ]] && set -- $(find -name config.rpath)
411 [[ $# -eq 0 ]] && return 0
412
413 einfo "Updating all config.rpath files"
414 for dst in "$@" ; do
415 einfo " ${dst}"
416 cp "${src}" "${dst}" || die
417 done
418 }
419
420 # @FUNCTION: autotools_env_setup
421 # @INTERNAL
422 # @DESCRIPTION:
423 # Process the WANT_AUTO{CONF,MAKE} flags.
424 autotools_env_setup() {
425 # We do the "latest" → version switch here because it solves
426 # possible order problems, see bug #270010 as an example.
427 if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
428 local pv
429 for pv in ${_LATEST_AUTOMAKE[@]/#*:} ; do
430 # has_version respects ROOT, but in this case, we don't want it to,
431 # thus "ROOT=/" prefix:
432 ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}"
433 done
434 [[ ${WANT_AUTOMAKE} == "latest" ]] && \
435 die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}"
436 fi
437 [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
438 }
439
440 # @FUNCTION: autotools_run_tool
441 # @USAGE: [--at-no-fail] [--at-m4flags] [--at-missing] [--at-output] <autotool> [tool-specific flags]
442 # @INTERNAL
443 # @DESCRIPTION:
444 # Run the specified autotool helper, but do logging and error checking
445 # around it in the process.
446 autotools_run_tool() {
447 # Process our own internal flags first
448 local autofail=true m4flags=false missing_ok=false return_output=false
449 while [[ -n $1 ]] ; do
450 case $1 in
451 --at-no-fail) autofail=false;;
452 --at-m4flags) m4flags=true;;
453 --at-missing) missing_ok=true;;
454 --at-output) return_output=true;;
455 # whatever is left goes to the actual tool
456 *) break;;
457 esac
458 shift
459 done
460
461 if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
462 ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase"
463 fi
464
465 if ${missing_ok} && ! type -P ${1} >/dev/null ; then
466 einfo "Skipping '$*' due $1 not installed"
467 return 0
468 fi
469
470 autotools_env_setup
471
472 local STDERR_TARGET="${T}/$1.out"
473 # most of the time, there will only be one run, but if there are
474 # more, make sure we get unique log filenames
475 if [[ -e ${STDERR_TARGET} ]] ; then
476 local i=1
477 while :; do
478 STDERR_TARGET="${T}/$1-${i}.out"
479 [[ -e ${STDERR_TARGET} ]] || break
480 : $(( i++ ))
481 done
482 fi
483
484 if ${m4flags} ; then
485 set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include)
486 fi
487
488 # If the caller wants to probe something, then let them do it directly.
489 if ${return_output} ; then
490 "$@"
491 return
492 fi
493
494 printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}"
495
496 ebegin "Running $@"
497 "$@" >> "${STDERR_TARGET}" 2>&1
498 if ! eend $? && ${autofail} ; then
499 echo
500 eerror "Failed Running $1 !"
501 eerror
502 eerror "Include in your bugreport the contents of:"
503 eerror
504 eerror " ${STDERR_TARGET}"
505 echo
506 die "Failed Running $1 !"
507 fi
508 }
509
510 # Internal function to check for support
511
512 # Keep a list of all the macros we might use so that we only
513 # have to run the trace code once. Order doesn't matter.
514 ALL_AUTOTOOLS_MACROS=(
515 A{C,M}_PROG_LIBTOOL LT_INIT
516 A{C,M}_CONFIG_HEADER{S,}
517 AC_CONFIG_SUBDIRS
518 AC_CONFIG_AUX_DIR AC_CONFIG_MACRO_DIR
519 AM_INIT_AUTOMAKE
520 AM_GLIB_GNU_GETTEXT
521 AM_GNU_GETTEXT_VERSION
522 {AC,IT}_PROG_INTLTOOL
523 GTK_DOC_CHECK
524 GNOME_DOC_INIT
525 )
526 autotools_check_macro() {
527 [[ -f configure.ac || -f configure.in ]] || return 0
528
529 # We can run in multiple dirs, so we have to cache the trace
530 # data in $PWD rather than an env var.
531 local trace_file=".__autoconf_trace_data"
532 if [[ ! -e ${trace_file} ]] || [[ ! aclocal.m4 -ot ${trace_file} ]] ; then
533 WANT_AUTOCONF="2.5" autoconf \
534 $(autotools_m4dir_include) \
535 ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2>/dev/null
536 fi
537
538 local macro args=()
539 for macro ; do
540 has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS"
541 args+=( -e ":${macro}:" )
542 done
543 grep "${args[@]}" ${trace_file}
544 }
545
546 # @FUNCTION: autotools_check_macro_val
547 # @USAGE: <macro> [macros]
548 # @INTERNAL
549 # @DESCRIPTION:
550 # Look for a macro and extract its value.
551 autotools_check_macro_val() {
552 local macro scan_out
553
554 for macro ; do
555 autotools_check_macro "${macro}" | \
556 gawk -v macro="${macro}" \
557 '($0 !~ /^[[:space:]]*(#|dnl)/) {
558 if (match($0, macro ":(.*)$", res))
559 print res[1]
560 }' | uniq
561 done
562
563 return 0
564 }
565
566 _autotools_m4dir_include() {
567 local x include_opts flag
568
569 # Use the right flag to autoconf based on the version #448986
570 [[ ${WANT_AUTOCONF} == "2.1" ]] \
571 && flag="l" \
572 || flag="I"
573
574 for x in "$@" ; do
575 case ${x} in
576 # We handle it below
577 -${flag}) ;;
578 *)
579 [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist"
580 include_opts+=" -${flag} ${x}"
581 ;;
582 esac
583 done
584
585 echo ${include_opts}
586 }
587 autotools_m4dir_include() { _autotools_m4dir_include ${AT_M4DIR} ; }
588 autotools_m4sysdir_include() { _autotools_m4dir_include $(eval echo ${AT_SYS_M4DIR}) ; }
589
590 fi

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