Adding upstream version 0.1.1.
[debian/lxmenu-data.git] / aclocal.m4
CommitLineData
e36c141d 1# generated automatically by aclocal 1.11 -*- Autoconf -*-
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2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
e36c141d 4# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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5# This file is free software; the Free Software Foundation
6# gives unlimited permission to copy and/or distribute it,
7# with or without modifications, as long as this notice is preserved.
8
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12# PARTICULAR PURPOSE.
13
14m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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16m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
17[m4_warning([this file was generated for autoconf 2.63.
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18You have another version of autoconf. It may work, but is not guaranteed to.
19If you have problems, you may need to regenerate the build system entirely.
20To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22# Copyright (C) 1995-2002 Free Software Foundation, Inc.
23# Copyright (C) 2001-2003,2004 Red Hat, Inc.
24#
25# This file is free software, distributed under the terms of the GNU
26# General Public License. As a special exception to the GNU General
27# Public License, this file may be distributed as part of a program
28# that contains a configuration script generated by Autoconf, under
29# the same distribution terms as the rest of that program.
30#
31# This file can be copied and used freely without restrictions. It can
32# be used in projects which are not available under the GNU Public License
33# but which still want to provide support for the GNU gettext functionality.
34#
35# Macro to add for using GNU gettext.
36# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
37#
38# Modified to never use included libintl.
39# Owen Taylor <otaylor@redhat.com>, 12/15/1998
40#
41# Major rework to remove unused code
42# Owen Taylor <otaylor@redhat.com>, 12/11/2002
43#
44# Added better handling of ALL_LINGUAS from GNU gettext version
45# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
46#
47# Modified to require ngettext
48# Matthias Clasen <mclasen@redhat.com> 08/06/2004
49#
50# We need this here as well, since someone might use autoconf-2.5x
51# to configure GLib then an older version to configure a package
52# using AM_GLIB_GNU_GETTEXT
53AC_PREREQ(2.53)
54
55dnl
56dnl We go to great lengths to make sure that aclocal won't
57dnl try to pull in the installed version of these macros
58dnl when running aclocal in the glib directory.
59dnl
60m4_copy([AC_DEFUN],[glib_DEFUN])
61m4_copy([AC_REQUIRE],[glib_REQUIRE])
62dnl
63dnl At the end, if we're not within glib, we'll define the public
64dnl definitions in terms of our private definitions.
65dnl
66
67# GLIB_LC_MESSAGES
68#--------------------
69glib_DEFUN([GLIB_LC_MESSAGES],
70 [AC_CHECK_HEADERS([locale.h])
71 if test $ac_cv_header_locale_h = yes; then
72 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
73 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
74 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
75 if test $am_cv_val_LC_MESSAGES = yes; then
76 AC_DEFINE(HAVE_LC_MESSAGES, 1,
77 [Define if your <locale.h> file defines LC_MESSAGES.])
78 fi
79 fi])
80
81# GLIB_PATH_PROG_WITH_TEST
82#----------------------------
83dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
84dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
85glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
86[# Extract the first word of "$2", so it can be a program name with args.
87set dummy $2; ac_word=[$]2
88AC_MSG_CHECKING([for $ac_word])
89AC_CACHE_VAL(ac_cv_path_$1,
90[case "[$]$1" in
91 /*)
92 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
93 ;;
94 *)
95 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
96 for ac_dir in ifelse([$5], , $PATH, [$5]); do
97 test -z "$ac_dir" && ac_dir=.
98 if test -f $ac_dir/$ac_word; then
99 if [$3]; then
100 ac_cv_path_$1="$ac_dir/$ac_word"
101 break
102 fi
103 fi
104 done
105 IFS="$ac_save_ifs"
106dnl If no 4th arg is given, leave the cache variable unset,
107dnl so AC_PATH_PROGS will keep looking.
108ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
109])dnl
110 ;;
111esac])dnl
112$1="$ac_cv_path_$1"
113if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
114 AC_MSG_RESULT([$]$1)
115else
116 AC_MSG_RESULT(no)
117fi
118AC_SUBST($1)dnl
119])
120
121# GLIB_WITH_NLS
122#-----------------
123glib_DEFUN([GLIB_WITH_NLS],
124 dnl NLS is obligatory
125 [USE_NLS=yes
126 AC_SUBST(USE_NLS)
127
128 gt_cv_have_gettext=no
129
130 CATOBJEXT=NONE
131 XGETTEXT=:
132 INTLLIBS=
133
134 AC_CHECK_HEADER(libintl.h,
135 [gt_cv_func_dgettext_libintl="no"
136 libintl_extra_libs=""
137
138 #
139 # First check in libc
140 #
141 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
142 [AC_TRY_LINK([
143#include <libintl.h>
144],
145 [return !ngettext ("","", 1)],
146 gt_cv_func_ngettext_libc=yes,
147 gt_cv_func_ngettext_libc=no)
148 ])
149
150 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
151 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
152 [AC_TRY_LINK([
153#include <libintl.h>
154],
155 [return !dgettext ("","")],
156 gt_cv_func_dgettext_libc=yes,
157 gt_cv_func_dgettext_libc=no)
158 ])
159 fi
160
161 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
162 AC_CHECK_FUNCS(bind_textdomain_codeset)
163 fi
164
165 #
166 # If we don't have everything we want, check in libintl
167 #
168 if test "$gt_cv_func_dgettext_libc" != "yes" \
169 || test "$gt_cv_func_ngettext_libc" != "yes" \
170 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
171
172 AC_CHECK_LIB(intl, bindtextdomain,
173 [AC_CHECK_LIB(intl, ngettext,
174 [AC_CHECK_LIB(intl, dgettext,
175 gt_cv_func_dgettext_libintl=yes)])])
176
177 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
178 AC_MSG_CHECKING([if -liconv is needed to use gettext])
179 AC_MSG_RESULT([])
180 AC_CHECK_LIB(intl, ngettext,
181 [AC_CHECK_LIB(intl, dcgettext,
182 [gt_cv_func_dgettext_libintl=yes
183 libintl_extra_libs=-liconv],
184 :,-liconv)],
185 :,-liconv)
186 fi
187
188 #
189 # If we found libintl, then check in it for bind_textdomain_codeset();
190 # we'll prefer libc if neither have bind_textdomain_codeset(),
191 # and both have dgettext and ngettext
192 #
193 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
194 glib_save_LIBS="$LIBS"
195 LIBS="$LIBS -lintl $libintl_extra_libs"
196 unset ac_cv_func_bind_textdomain_codeset
197 AC_CHECK_FUNCS(bind_textdomain_codeset)
198 LIBS="$glib_save_LIBS"
199
200 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
201 gt_cv_func_dgettext_libc=no
202 else
203 if test "$gt_cv_func_dgettext_libc" = "yes" \
204 && test "$gt_cv_func_ngettext_libc" = "yes"; then
205 gt_cv_func_dgettext_libintl=no
206 fi
207 fi
208 fi
209 fi
210
211 if test "$gt_cv_func_dgettext_libc" = "yes" \
212 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
213 gt_cv_have_gettext=yes
214 fi
215
216 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
217 INTLLIBS="-lintl $libintl_extra_libs"
218 fi
219
220 if test "$gt_cv_have_gettext" = "yes"; then
221 AC_DEFINE(HAVE_GETTEXT,1,
222 [Define if the GNU gettext() function is already present or preinstalled.])
223 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
224 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
225 if test "$MSGFMT" != "no"; then
226 glib_save_LIBS="$LIBS"
227 LIBS="$LIBS $INTLLIBS"
228 AC_CHECK_FUNCS(dcgettext)
229 MSGFMT_OPTS=
230 AC_MSG_CHECKING([if msgfmt accepts -c])
231 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
232msgid ""
233msgstr ""
234"Content-Type: text/plain; charset=UTF-8\n"
235"Project-Id-Version: test 1.0\n"
236"PO-Revision-Date: 2007-02-15 12:01+0100\n"
237"Last-Translator: test <foo@bar.xx>\n"
238"Language-Team: C <LL@li.org>\n"
239"MIME-Version: 1.0\n"
240"Content-Transfer-Encoding: 8bit\n"
241], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
242 AC_SUBST(MSGFMT_OPTS)
243 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
244 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
245 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
246 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
247 return _nl_msg_cat_cntr],
248 [CATOBJEXT=.gmo
249 DATADIRNAME=share],
250 [case $host in
251 *-*-solaris*)
252 dnl On Solaris, if bind_textdomain_codeset is in libc,
253 dnl GNU format message catalog is always supported,
254 dnl since both are added to the libc all together.
255 dnl Hence, we'd like to go with DATADIRNAME=share and
256 dnl and CATOBJEXT=.gmo in this case.
257 AC_CHECK_FUNC(bind_textdomain_codeset,
258 [CATOBJEXT=.gmo
259 DATADIRNAME=share],
260 [CATOBJEXT=.mo
261 DATADIRNAME=lib])
262 ;;
263 *)
264 CATOBJEXT=.mo
265 DATADIRNAME=lib
266 ;;
267 esac])
268 LIBS="$glib_save_LIBS"
269 INSTOBJEXT=.mo
270 else
271 gt_cv_have_gettext=no
272 fi
273 fi
274 ])
275
276 if test "$gt_cv_have_gettext" = "yes" ; then
277 AC_DEFINE(ENABLE_NLS, 1,
278 [always defined to indicate that i18n is enabled])
279 fi
280
281 dnl Test whether we really found GNU xgettext.
282 if test "$XGETTEXT" != ":"; then
283 dnl If it is not GNU xgettext we define it as : so that the
284 dnl Makefiles still can work.
285 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
286 : ;
287 else
288 AC_MSG_RESULT(
289 [found xgettext program is not GNU xgettext; ignore it])
290 XGETTEXT=":"
291 fi
292 fi
293
294 # We need to process the po/ directory.
295 POSUB=po
296
297 AC_OUTPUT_COMMANDS(
298 [case "$CONFIG_FILES" in *po/Makefile.in*)
299 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
300 esac])
301
302 dnl These rules are solely for the distribution goal. While doing this
303 dnl we only have to keep exactly one list of the available catalogs
304 dnl in configure.in.
305 for lang in $ALL_LINGUAS; do
306 GMOFILES="$GMOFILES $lang.gmo"
307 POFILES="$POFILES $lang.po"
308 done
309
310 dnl Make all variables we use known to autoconf.
311 AC_SUBST(CATALOGS)
312 AC_SUBST(CATOBJEXT)
313 AC_SUBST(DATADIRNAME)
314 AC_SUBST(GMOFILES)
315 AC_SUBST(INSTOBJEXT)
316 AC_SUBST(INTLLIBS)
317 AC_SUBST(PO_IN_DATADIR_TRUE)
318 AC_SUBST(PO_IN_DATADIR_FALSE)
319 AC_SUBST(POFILES)
320 AC_SUBST(POSUB)
321 ])
322
323# AM_GLIB_GNU_GETTEXT
324# -------------------
325# Do checks necessary for use of gettext. If a suitable implementation
326# of gettext is found in either in libintl or in the C library,
327# it will set INTLLIBS to the libraries needed for use of gettext
328# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
329# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
330# on various variables needed by the Makefile.in.in installed by
331# glib-gettextize.
332dnl
333glib_DEFUN([GLIB_GNU_GETTEXT],
334 [AC_REQUIRE([AC_PROG_CC])dnl
335 AC_REQUIRE([AC_HEADER_STDC])dnl
336
337 GLIB_LC_MESSAGES
338 GLIB_WITH_NLS
339
340 if test "$gt_cv_have_gettext" = "yes"; then
341 if test "x$ALL_LINGUAS" = "x"; then
342 LINGUAS=
343 else
344 AC_MSG_CHECKING(for catalogs to be installed)
345 NEW_LINGUAS=
346 for presentlang in $ALL_LINGUAS; do
347 useit=no
348 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
349 desiredlanguages="$LINGUAS"
350 else
351 desiredlanguages="$ALL_LINGUAS"
352 fi
353 for desiredlang in $desiredlanguages; do
354 # Use the presentlang catalog if desiredlang is
355 # a. equal to presentlang, or
356 # b. a variant of presentlang (because in this case,
357 # presentlang can be used as a fallback for messages
358 # which are not translated in the desiredlang catalog).
359 case "$desiredlang" in
360 "$presentlang"*) useit=yes;;
361 esac
362 done
363 if test $useit = yes; then
364 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
365 fi
366 done
367 LINGUAS=$NEW_LINGUAS
368 AC_MSG_RESULT($LINGUAS)
369 fi
370
371 dnl Construct list of names of catalog files to be constructed.
372 if test -n "$LINGUAS"; then
373 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
374 fi
375 fi
376
377 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
378 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
379 dnl Try to locate is.
380 MKINSTALLDIRS=
381 if test -n "$ac_aux_dir"; then
382 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
383 fi
384 if test -z "$MKINSTALLDIRS"; then
385 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
386 fi
387 AC_SUBST(MKINSTALLDIRS)
388
389 dnl Generate list of files to be processed by xgettext which will
390 dnl be included in po/Makefile.
391 test -d po || mkdir po
392 if test "x$srcdir" != "x."; then
393 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
394 posrcprefix="$srcdir/"
395 else
396 posrcprefix="../$srcdir/"
397 fi
398 else
399 posrcprefix="../"
400 fi
401 rm -f po/POTFILES
402 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
403 < $srcdir/po/POTFILES.in > po/POTFILES
404 ])
405
406# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
407# -------------------------------
408# Define VARIABLE to the location where catalog files will
409# be installed by po/Makefile.
410glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
411[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
412glib_save_prefix="$prefix"
413glib_save_exec_prefix="$exec_prefix"
414glib_save_datarootdir="$datarootdir"
415test "x$prefix" = xNONE && prefix=$ac_default_prefix
416test "x$exec_prefix" = xNONE && exec_prefix=$prefix
417datarootdir=`eval echo "${datarootdir}"`
418if test "x$CATOBJEXT" = "x.mo" ; then
419 localedir=`eval echo "${libdir}/locale"`
420else
421 localedir=`eval echo "${datadir}/locale"`
422fi
423prefix="$glib_save_prefix"
424exec_prefix="$glib_save_exec_prefix"
425datarootdir="$glib_save_datarootdir"
426AC_DEFINE_UNQUOTED($1, "$localedir",
427 [Define the location where the catalogs will be installed])
428])
429
430dnl
431dnl Now the definitions that aclocal will find
432dnl
433ifdef(glib_configure_in,[],[
434AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
435AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
436])dnl
437
438# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
439#
440# Create a temporary file with TEST-FILE as its contents and pass the
441# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
442# 0 and perform ACTION-IF-FAIL for any other exit status.
443AC_DEFUN([GLIB_RUN_PROG],
444[cat >conftest.foo <<_ACEOF
445$2
446_ACEOF
447if AC_RUN_LOG([$1 conftest.foo]); then
448 m4_ifval([$3], [$3], [:])
449m4_ifvaln([$4], [else $4])dnl
450echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
451sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
452fi])
453
454
455
456dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
457# serial 40 IT_PROG_INTLTOOL
458AC_DEFUN([IT_PROG_INTLTOOL], [
459AC_PREREQ([2.50])dnl
460AC_REQUIRE([AM_NLS])dnl
461
462case "$am__api_version" in
463 1.[01234])
464 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
465 ;;
466 *)
467 ;;
468esac
469
470if test -n "$1"; then
471 AC_MSG_CHECKING([for intltool >= $1])
472
473 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
474 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
475 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
476 ]
477 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
478 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
479 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
480fi
481
482AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
483AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
484AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
485if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
486 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
487fi
488
489 INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
490INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
491 INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
492 INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
493 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
494 INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
495 INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
496 INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
497INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
498 INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
499 INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
500 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
501 INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
502 INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
503 INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
504 INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
505 INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
506 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
507 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
508
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509_IT_SUBST(INTLTOOL_DESKTOP_RULE)
510_IT_SUBST(INTLTOOL_DIRECTORY_RULE)
511_IT_SUBST(INTLTOOL_KEYS_RULE)
512_IT_SUBST(INTLTOOL_PROP_RULE)
513_IT_SUBST(INTLTOOL_OAF_RULE)
514_IT_SUBST(INTLTOOL_PONG_RULE)
515_IT_SUBST(INTLTOOL_SERVER_RULE)
516_IT_SUBST(INTLTOOL_SHEET_RULE)
517_IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
518_IT_SUBST(INTLTOOL_UI_RULE)
519_IT_SUBST(INTLTOOL_XAM_RULE)
520_IT_SUBST(INTLTOOL_KBD_RULE)
521_IT_SUBST(INTLTOOL_XML_RULE)
522_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
523_IT_SUBST(INTLTOOL_CAVES_RULE)
524_IT_SUBST(INTLTOOL_SCHEMAS_RULE)
525_IT_SUBST(INTLTOOL_THEME_RULE)
526_IT_SUBST(INTLTOOL_SERVICE_RULE)
527_IT_SUBST(INTLTOOL_POLICY_RULE)
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528
529# Check the gettext tools to make sure they are GNU
530AC_PATH_PROG(XGETTEXT, xgettext)
531AC_PATH_PROG(MSGMERGE, msgmerge)
532AC_PATH_PROG(MSGFMT, msgfmt)
533AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
534if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
535 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
536fi
537xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
538mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
539mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
540if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
541 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
542fi
543
e36c141d 544AC_PATH_PROG(INTLTOOL_PERL, perl)
44e1791e 545if test -z "$INTLTOOL_PERL"; then
e36c141d 546 AC_MSG_ERROR([perl not found])
44e1791e 547fi
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548AC_MSG_CHECKING([for perl >= 5.8.1])
549$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
550if test $? -ne 0; then
551 AC_MSG_ERROR([perl 5.8.1 is required for intltool])
552else
553 IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
554 AC_MSG_RESULT([$IT_PERL_VERSION])
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555fi
556if test "x$2" != "xno-xml"; then
557 AC_MSG_CHECKING([for XML::Parser])
558 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
559 AC_MSG_RESULT([ok])
560 else
561 AC_MSG_ERROR([XML::Parser perl module is required for intltool])
562 fi
563fi
564
565# Substitute ALL_LINGUAS so we can use it in po/Makefile
566AC_SUBST(ALL_LINGUAS)
567
568# Set DATADIRNAME correctly if it is not set yet
569# (copied from glib-gettext.m4)
570if test -z "$DATADIRNAME"; then
571 AC_LINK_IFELSE(
572 [AC_LANG_PROGRAM([[]],
573 [[extern int _nl_msg_cat_cntr;
574 return _nl_msg_cat_cntr]])],
575 [DATADIRNAME=share],
576 [case $host in
577 *-*-solaris*)
578 dnl On Solaris, if bind_textdomain_codeset is in libc,
579 dnl GNU format message catalog is always supported,
580 dnl since both are added to the libc all together.
581 dnl Hence, we'd like to go with DATADIRNAME=share
582 dnl in this case.
583 AC_CHECK_FUNC(bind_textdomain_codeset,
584 [DATADIRNAME=share], [DATADIRNAME=lib])
585 ;;
586 *)
587 [DATADIRNAME=lib]
588 ;;
589 esac])
590fi
591AC_SUBST(DATADIRNAME)
592
593IT_PO_SUBDIR([po])
594
595])
596
597
598# IT_PO_SUBDIR(DIRNAME)
599# ---------------------
600# All po subdirs have to be declared with this macro; the subdir "po" is
601# declared by IT_PROG_INTLTOOL.
602#
603AC_DEFUN([IT_PO_SUBDIR],
604[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
605dnl
606dnl The following CONFIG_COMMANDS should be exetuted at the very end
607dnl of config.status.
608AC_CONFIG_COMMANDS_PRE([
609 AC_CONFIG_COMMANDS([$1/stamp-it], [
e36c141d 610 if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
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611 AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
612 fi
613 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
614 >"$1/stamp-it.tmp"
615 [sed '/^#/d
616 s/^[[].*] *//
617 /^[ ]*$/d
618 '"s|^| $ac_top_srcdir/|" \
619 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
620 ]
621 [sed '/^POTFILES =/,/[^\\]$/ {
622 /^POTFILES =/!d
623 r $1/POTFILES
624 }
625 ' "$1/Makefile.in" >"$1/Makefile"]
626 rm -f "$1/Makefile.tmp"
627 mv "$1/stamp-it.tmp" "$1/stamp-it"
628 ])
629])dnl
630])
631
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632# _IT_SUBST(VARIABLE)
633# -------------------
634# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
635#
636AC_DEFUN([_IT_SUBST],
637[
638AC_SUBST([$1])
639m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
640]
641)
642
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643# deprecated macros
644AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
645# A hint is needed for aclocal from Automake <= 1.9.4:
646# AC_DEFUN([AC_PROG_INTLTOOL], ...)
647
648
649# nls.m4 serial 3 (gettext-0.15)
650dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
651dnl This file is free software; the Free Software Foundation
652dnl gives unlimited permission to copy and/or distribute it,
653dnl with or without modifications, as long as this notice is preserved.
654dnl
655dnl This file can can be used in projects which are not available under
656dnl the GNU General Public License or the GNU Library General Public
657dnl License but which still want to provide support for the GNU gettext
658dnl functionality.
659dnl Please note that the actual code of the GNU gettext library is covered
660dnl by the GNU Library General Public License, and the rest of the GNU
661dnl gettext package package is covered by the GNU General Public License.
662dnl They are *not* in the public domain.
663
664dnl Authors:
665dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
666dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
667
668AC_PREREQ(2.50)
669
670AC_DEFUN([AM_NLS],
671[
672 AC_MSG_CHECKING([whether NLS is requested])
673 dnl Default is enabled NLS
674 AC_ARG_ENABLE(nls,
675 [ --disable-nls do not use Native Language Support],
676 USE_NLS=$enableval, USE_NLS=yes)
677 AC_MSG_RESULT($USE_NLS)
678 AC_SUBST(USE_NLS)
679])
680
e36c141d 681# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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682#
683# This file is free software; the Free Software Foundation
684# gives unlimited permission to copy and/or distribute it,
685# with or without modifications, as long as this notice is preserved.
686
687# AM_AUTOMAKE_VERSION(VERSION)
688# ----------------------------
689# Automake X.Y traces this macro to ensure aclocal.m4 has been
690# generated from the m4 files accompanying Automake X.Y.
691# (This private macro should not be called outside this file.)
692AC_DEFUN([AM_AUTOMAKE_VERSION],
e36c141d 693[am__api_version='1.11'
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694dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
695dnl require some minimum version. Point them to the right macro.
e36c141d 696m4_if([$1], [1.11], [],
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697 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
698])
699
700# _AM_AUTOCONF_VERSION(VERSION)
701# -----------------------------
702# aclocal traces this macro to find the Autoconf version.
703# This is a private macro too. Using m4_define simplifies
704# the logic in aclocal, which can simply ignore this definition.
705m4_define([_AM_AUTOCONF_VERSION], [])
706
707# AM_SET_CURRENT_AUTOMAKE_VERSION
708# -------------------------------
709# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
e36c141d 710# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
44e1791e 711AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
e36c141d 712[AM_AUTOMAKE_VERSION([1.11])dnl
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713m4_ifndef([AC_AUTOCONF_VERSION],
714 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
e36c141d 715_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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716
717# AM_AUX_DIR_EXPAND -*- Autoconf -*-
718
719# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
720#
721# This file is free software; the Free Software Foundation
722# gives unlimited permission to copy and/or distribute it,
723# with or without modifications, as long as this notice is preserved.
724
725# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
726# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
727# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
728#
729# Of course, Automake must honor this variable whenever it calls a
730# tool from the auxiliary directory. The problem is that $srcdir (and
731# therefore $ac_aux_dir as well) can be either absolute or relative,
732# depending on how configure is run. This is pretty annoying, since
733# it makes $ac_aux_dir quite unusable in subdirectories: in the top
734# source directory, any form will work fine, but in subdirectories a
735# relative path needs to be adjusted first.
736#
737# $ac_aux_dir/missing
738# fails when called from a subdirectory if $ac_aux_dir is relative
739# $top_srcdir/$ac_aux_dir/missing
740# fails if $ac_aux_dir is absolute,
741# fails when called from a subdirectory in a VPATH build with
742# a relative $ac_aux_dir
743#
744# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
745# are both prefixed by $srcdir. In an in-source build this is usually
746# harmless because $srcdir is `.', but things will broke when you
747# start a VPATH build or use an absolute $srcdir.
748#
749# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
750# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
751# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
752# and then we would define $MISSING as
753# MISSING="\${SHELL} $am_aux_dir/missing"
754# This will work as long as MISSING is not called from configure, because
755# unfortunately $(top_srcdir) has no meaning in configure.
756# However there are other variables, like CC, which are often used in
757# configure, and could therefore not use this "fixed" $ac_aux_dir.
758#
759# Another solution, used here, is to always expand $ac_aux_dir to an
760# absolute PATH. The drawback is that using absolute paths prevent a
761# configured tree to be moved without reconfiguration.
762
763AC_DEFUN([AM_AUX_DIR_EXPAND],
764[dnl Rely on autoconf to set up CDPATH properly.
765AC_PREREQ([2.50])dnl
766# expand $ac_aux_dir to an absolute path
767am_aux_dir=`cd $ac_aux_dir && pwd`
768])
769
770# AM_CONDITIONAL -*- Autoconf -*-
771
e36c141d 772# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
44e1791e
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773# Free Software Foundation, Inc.
774#
775# This file is free software; the Free Software Foundation
776# gives unlimited permission to copy and/or distribute it,
777# with or without modifications, as long as this notice is preserved.
778
e36c141d 779# serial 9
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780
781# AM_CONDITIONAL(NAME, SHELL-CONDITION)
782# -------------------------------------
783# Define a conditional.
784AC_DEFUN([AM_CONDITIONAL],
785[AC_PREREQ(2.52)dnl
786 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
787 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
788AC_SUBST([$1_TRUE])dnl
789AC_SUBST([$1_FALSE])dnl
790_AM_SUBST_NOTMAKE([$1_TRUE])dnl
791_AM_SUBST_NOTMAKE([$1_FALSE])dnl
e36c141d 792m4_define([_AM_COND_VALUE_$1], [$2])dnl
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793if $2; then
794 $1_TRUE=
795 $1_FALSE='#'
796else
797 $1_TRUE='#'
798 $1_FALSE=
799fi
800AC_CONFIG_COMMANDS_PRE(
801[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
802 AC_MSG_ERROR([[conditional "$1" was never defined.
803Usually this means the macro was only invoked conditionally.]])
804fi])])
805
e36c141d 806# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
44e1791e
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807# Free Software Foundation, Inc.
808#
809# This file is free software; the Free Software Foundation
810# gives unlimited permission to copy and/or distribute it,
811# with or without modifications, as long as this notice is preserved.
812
e36c141d 813# serial 10
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814
815# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
816# written in clear, in which case automake, when reading aclocal.m4,
817# will think it sees a *use*, and therefore will trigger all it's
818# C support machinery. Also note that it means that autoscan, seeing
819# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
820
821
822# _AM_DEPENDENCIES(NAME)
823# ----------------------
824# See how the compiler implements dependency checking.
825# NAME is "CC", "CXX", "GCJ", or "OBJC".
826# We try a few techniques and use that to set a single cache variable.
827#
828# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
829# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
830# dependency, and given that the user is not expected to run this macro,
831# just rely on AC_PROG_CC.
832AC_DEFUN([_AM_DEPENDENCIES],
833[AC_REQUIRE([AM_SET_DEPDIR])dnl
834AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
835AC_REQUIRE([AM_MAKE_INCLUDE])dnl
836AC_REQUIRE([AM_DEP_TRACK])dnl
837
838ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
839 [$1], CXX, [depcc="$CXX" am_compiler_list=],
840 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
841 [$1], UPC, [depcc="$UPC" am_compiler_list=],
842 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
843 [depcc="$$1" am_compiler_list=])
844
845AC_CACHE_CHECK([dependency style of $depcc],
846 [am_cv_$1_dependencies_compiler_type],
847[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
848 # We make a subdir and do the tests there. Otherwise we can end up
849 # making bogus files that we don't know about and never remove. For
850 # instance it was reported that on HP-UX the gcc test will end up
851 # making a dummy file named `D' -- because `-MD' means `put the output
852 # in D'.
853 mkdir conftest.dir
854 # Copy depcomp to subdir because otherwise we won't find it if we're
855 # using a relative directory.
856 cp "$am_depcomp" conftest.dir
857 cd conftest.dir
858 # We will build objects and dependencies in a subdirectory because
859 # it helps to detect inapplicable dependency modes. For instance
860 # both Tru64's cc and ICC support -MD to output dependencies as a
861 # side effect of compilation, but ICC will put the dependencies in
862 # the current directory while Tru64 will put them in the object
863 # directory.
864 mkdir sub
865
866 am_cv_$1_dependencies_compiler_type=none
867 if test "$am_compiler_list" = ""; then
868 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
869 fi
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870 am__universal=false
871 m4_case([$1], [CC],
872 [case " $depcc " in #(
873 *\ -arch\ *\ -arch\ *) am__universal=true ;;
874 esac],
875 [CXX],
876 [case " $depcc " in #(
877 *\ -arch\ *\ -arch\ *) am__universal=true ;;
878 esac])
879
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880 for depmode in $am_compiler_list; do
881 # Setup a source with many dependencies, because some compilers
882 # like to wrap large dependency lists on column 80 (with \), and
883 # we should not choose a depcomp mode which is confused by this.
884 #
885 # We need to recreate these files for each test, as the compiler may
886 # overwrite some of them when testing with obscure command lines.
887 # This happens at least with the AIX C compiler.
888 : > sub/conftest.c
889 for i in 1 2 3 4 5 6; do
890 echo '#include "conftst'$i'.h"' >> sub/conftest.c
891 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
892 # Solaris 8's {/usr,}/bin/sh.
893 touch sub/conftst$i.h
894 done
895 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
896
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897 # We check with `-c' and `-o' for the sake of the "dashmstdout"
898 # mode. It turns out that the SunPro C++ compiler does not properly
899 # handle `-M -o', and we need to detect this. Also, some Intel
900 # versions had trouble with output in subdirs
901 am__obj=sub/conftest.${OBJEXT-o}
902 am__minus_obj="-o $am__obj"
44e1791e 903 case $depmode in
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904 gcc)
905 # This depmode causes a compiler race in universal mode.
906 test "$am__universal" = false || continue
907 ;;
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908 nosideeffect)
909 # after this tag, mechanisms are not by side-effect, so they'll
910 # only be used when explicitly requested
911 if test "x$enable_dependency_tracking" = xyes; then
912 continue
913 else
914 break
915 fi
916 ;;
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917 msvisualcpp | msvcmsys)
918 # This compiler won't grok `-c -o', but also, the minuso test has
919 # not run yet. These depmodes are late enough in the game, and
920 # so weak that their functioning should not be impacted.
921 am__obj=conftest.${OBJEXT-o}
922 am__minus_obj=
923 ;;
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924 none) break ;;
925 esac
44e1791e 926 if depmode=$depmode \
e36c141d 927 source=sub/conftest.c object=$am__obj \
44e1791e 928 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
e36c141d 929 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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930 >/dev/null 2>conftest.err &&
931 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
932 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
e36c141d 933 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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934 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
935 # icc doesn't choke on unknown options, it will just issue warnings
936 # or remarks (even with -Werror). So we grep stderr for any message
937 # that says an option was ignored or not supported.
938 # When given -MP, icc 7.0 and 7.1 complain thusly:
939 # icc: Command line warning: ignoring option '-M'; no argument required
940 # The diagnosis changed in icc 8.0:
941 # icc: Command line remark: option '-MP' not supported
942 if (grep 'ignoring option' conftest.err ||
943 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
944 am_cv_$1_dependencies_compiler_type=$depmode
945 break
946 fi
947 fi
948 done
949
950 cd ..
951 rm -rf conftest.dir
952else
953 am_cv_$1_dependencies_compiler_type=none
954fi
955])
956AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
957AM_CONDITIONAL([am__fastdep$1], [
958 test "x$enable_dependency_tracking" != xno \
959 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
960])
961
962
963# AM_SET_DEPDIR
964# -------------
965# Choose a directory name for dependency files.
966# This macro is AC_REQUIREd in _AM_DEPENDENCIES
967AC_DEFUN([AM_SET_DEPDIR],
968[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
969AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
970])
971
972
973# AM_DEP_TRACK
974# ------------
975AC_DEFUN([AM_DEP_TRACK],
976[AC_ARG_ENABLE(dependency-tracking,
977[ --disable-dependency-tracking speeds up one-time build
978 --enable-dependency-tracking do not reject slow dependency extractors])
979if test "x$enable_dependency_tracking" != xno; then
980 am_depcomp="$ac_aux_dir/depcomp"
981 AMDEPBACKSLASH='\'
982fi
983AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
984AC_SUBST([AMDEPBACKSLASH])dnl
985_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
986])
987
988# Generate code to set up dependency tracking. -*- Autoconf -*-
989
e36c141d 990# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
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991# Free Software Foundation, Inc.
992#
993# This file is free software; the Free Software Foundation
994# gives unlimited permission to copy and/or distribute it,
995# with or without modifications, as long as this notice is preserved.
996
e36c141d 997#serial 5
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998
999# _AM_OUTPUT_DEPENDENCY_COMMANDS
1000# ------------------------------
1001AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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1002[{
1003 # Autoconf 2.62 quotes --file arguments for eval, but not when files
1004 # are listed without --file. Let's play safe and only enable the eval
1005 # if we detect the quoting.
1006 case $CONFIG_FILES in
1007 *\'*) eval set x "$CONFIG_FILES" ;;
1008 *) set x $CONFIG_FILES ;;
1009 esac
1010 shift
1011 for mf
1012 do
1013 # Strip MF so we end up with the name of the file.
1014 mf=`echo "$mf" | sed -e 's/:.*$//'`
1015 # Check whether this is an Automake generated Makefile or not.
1016 # We used to match only the files named `Makefile.in', but
1017 # some people rename them; so instead we look at the file content.
1018 # Grep'ing the first line is not enough: some people post-process
1019 # each Makefile.in and add a new line on top of each file to say so.
1020 # Grep'ing the whole file is not good either: AIX grep has a line
1021 # limit of 2048, but all sed's we know have understand at least 4000.
1022 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
1023 dirpart=`AS_DIRNAME("$mf")`
1024 else
1025 continue
1026 fi
1027 # Extract the definition of DEPDIR, am__include, and am__quote
1028 # from the Makefile without running `make'.
1029 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
1030 test -z "$DEPDIR" && continue
1031 am__include=`sed -n 's/^am__include = //p' < "$mf"`
1032 test -z "am__include" && continue
1033 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
1034 # When using ansi2knr, U may be empty or an underscore; expand it
1035 U=`sed -n 's/^U = //p' < "$mf"`
1036 # Find all dependency output files, they are included files with
1037 # $(DEPDIR) in their names. We invoke sed twice because it is the
1038 # simplest approach to changing $(DEPDIR) to its actual value in the
1039 # expansion.
1040 for file in `sed -n "
1041 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
1042 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
1043 # Make sure the directory exists.
1044 test -f "$dirpart/$file" && continue
1045 fdir=`AS_DIRNAME(["$file"])`
1046 AS_MKDIR_P([$dirpart/$fdir])
1047 # echo "creating $dirpart/$file"
1048 echo '# dummy' > "$dirpart/$file"
1049 done
44e1791e 1050 done
e36c141d 1051}
44e1791e
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1052])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1053
1054
1055# AM_OUTPUT_DEPENDENCY_COMMANDS
1056# -----------------------------
1057# This macro should only be invoked once -- use via AC_REQUIRE.
1058#
1059# This code is only required when automatic dependency tracking
1060# is enabled. FIXME. This creates each `.P' file that we will
1061# need in order to bootstrap the dependency handling code.
1062AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
1063[AC_CONFIG_COMMANDS([depfiles],
1064 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1065 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
1066])
1067
1068# Do all the work for Automake. -*- Autoconf -*-
1069
1070# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
e36c141d 1071# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
44e1791e
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1072#
1073# This file is free software; the Free Software Foundation
1074# gives unlimited permission to copy and/or distribute it,
1075# with or without modifications, as long as this notice is preserved.
1076
e36c141d 1077# serial 16
44e1791e
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1078
1079# This macro actually does too much. Some checks are only needed if
1080# your package does certain things. But this isn't really a big deal.
1081
1082# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
1083# AM_INIT_AUTOMAKE([OPTIONS])
1084# -----------------------------------------------
1085# The call with PACKAGE and VERSION arguments is the old style
1086# call (pre autoconf-2.50), which is being phased out. PACKAGE
1087# and VERSION should now be passed to AC_INIT and removed from
1088# the call to AM_INIT_AUTOMAKE.
1089# We support both call styles for the transition. After
1090# the next Automake release, Autoconf can make the AC_INIT
1091# arguments mandatory, and then we can depend on a new Autoconf
1092# release and drop the old call support.
1093AC_DEFUN([AM_INIT_AUTOMAKE],
e36c141d 1094[AC_PREREQ([2.62])dnl
44e1791e
DB
1095dnl Autoconf wants to disallow AM_ names. We explicitly allow
1096dnl the ones we care about.
1097m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
1098AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
1099AC_REQUIRE([AC_PROG_INSTALL])dnl
1100if test "`cd $srcdir && pwd`" != "`pwd`"; then
1101 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
1102 # is not polluted with repeated "-I."
1103 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
1104 # test to see if srcdir already configured
1105 if test -f $srcdir/config.status; then
1106 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
1107 fi
1108fi
1109
1110# test whether we have cygpath
1111if test -z "$CYGPATH_W"; then
1112 if (cygpath --version) >/dev/null 2>/dev/null; then
1113 CYGPATH_W='cygpath -w'
1114 else
1115 CYGPATH_W=echo
1116 fi
1117fi
1118AC_SUBST([CYGPATH_W])
1119
1120# Define the identity of the package.
1121dnl Distinguish between old-style and new-style calls.
1122m4_ifval([$2],
1123[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
1124 AC_SUBST([PACKAGE], [$1])dnl
1125 AC_SUBST([VERSION], [$2])],
1126[_AM_SET_OPTIONS([$1])dnl
1127dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
1128m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
1129 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
1130 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
1131 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
1132
1133_AM_IF_OPTION([no-define],,
1134[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
1135 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
1136
1137# Some tools Automake needs.
1138AC_REQUIRE([AM_SANITY_CHECK])dnl
1139AC_REQUIRE([AC_ARG_PROGRAM])dnl
1140AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
1141AM_MISSING_PROG(AUTOCONF, autoconf)
1142AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
1143AM_MISSING_PROG(AUTOHEADER, autoheader)
1144AM_MISSING_PROG(MAKEINFO, makeinfo)
e36c141d
DB
1145AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1146AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
44e1791e
DB
1147AC_REQUIRE([AM_PROG_MKDIR_P])dnl
1148# We need awk for the "check" target. The system "awk" is bad on
1149# some platforms.
1150AC_REQUIRE([AC_PROG_AWK])dnl
1151AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1152AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1153_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
e36c141d
DB
1154 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
1155 [_AM_PROG_TAR([v7])])])
44e1791e
DB
1156_AM_IF_OPTION([no-dependencies],,
1157[AC_PROVIDE_IFELSE([AC_PROG_CC],
e36c141d
DB
1158 [_AM_DEPENDENCIES(CC)],
1159 [define([AC_PROG_CC],
1160 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
44e1791e 1161AC_PROVIDE_IFELSE([AC_PROG_CXX],
e36c141d
DB
1162 [_AM_DEPENDENCIES(CXX)],
1163 [define([AC_PROG_CXX],
1164 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
44e1791e 1165AC_PROVIDE_IFELSE([AC_PROG_OBJC],
e36c141d
DB
1166 [_AM_DEPENDENCIES(OBJC)],
1167 [define([AC_PROG_OBJC],
1168 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
44e1791e 1169])
e36c141d
DB
1170_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
1171dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
1172dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
1173dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
1174AC_CONFIG_COMMANDS_PRE(dnl
1175[m4_provide_if([_AM_COMPILER_EXEEXT],
1176 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
44e1791e
DB
1177])
1178
e36c141d
DB
1179dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
1180dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
1181dnl mangled by Autoconf and run in a shell conditional statement.
1182m4_define([_AC_COMPILER_EXEEXT],
1183m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
1184
44e1791e
DB
1185
1186# When config.status generates a header, we must update the stamp-h file.
1187# This file resides in the same directory as the config header
1188# that is generated. The stamp files are numbered to have different names.
1189
1190# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1191# loop where config.status creates the headers, so we can generate
1192# our stamp files there.
1193AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1194[# Compute $1's index in $config_headers.
1195_am_arg=$1
1196_am_stamp_count=1
1197for _am_header in $config_headers :; do
1198 case $_am_header in
1199 $_am_arg | $_am_arg:* )
1200 break ;;
1201 * )
1202 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1203 esac
1204done
1205echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
1206
e36c141d 1207# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
44e1791e
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1208#
1209# This file is free software; the Free Software Foundation
1210# gives unlimited permission to copy and/or distribute it,
1211# with or without modifications, as long as this notice is preserved.
1212
1213# AM_PROG_INSTALL_SH
1214# ------------------
1215# Define $install_sh.
1216AC_DEFUN([AM_PROG_INSTALL_SH],
1217[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
e36c141d
DB
1218if test x"${install_sh}" != xset; then
1219 case $am_aux_dir in
1220 *\ * | *\ *)
1221 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1222 *)
1223 install_sh="\${SHELL} $am_aux_dir/install-sh"
1224 esac
1225fi
44e1791e
DB
1226AC_SUBST(install_sh)])
1227
1228# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
1229#
1230# This file is free software; the Free Software Foundation
1231# gives unlimited permission to copy and/or distribute it,
1232# with or without modifications, as long as this notice is preserved.
1233
1234# serial 2
1235
1236# Check whether the underlying file-system supports filenames
1237# with a leading dot. For instance MS-DOS doesn't.
1238AC_DEFUN([AM_SET_LEADING_DOT],
1239[rm -rf .tst 2>/dev/null
1240mkdir .tst 2>/dev/null
1241if test -d .tst; then
1242 am__leading_dot=.
1243else
1244 am__leading_dot=_
1245fi
1246rmdir .tst 2>/dev/null
1247AC_SUBST([am__leading_dot])])
1248
1249# Check to see how 'make' treats includes. -*- Autoconf -*-
1250
e36c141d 1251# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
44e1791e
DB
1252#
1253# This file is free software; the Free Software Foundation
1254# gives unlimited permission to copy and/or distribute it,
1255# with or without modifications, as long as this notice is preserved.
1256
e36c141d 1257# serial 4
44e1791e
DB
1258
1259# AM_MAKE_INCLUDE()
1260# -----------------
1261# Check to see how make treats includes.
1262AC_DEFUN([AM_MAKE_INCLUDE],
1263[am_make=${MAKE-make}
1264cat > confinc << 'END'
1265am__doit:
e36c141d 1266 @echo this is the am__doit target
44e1791e
DB
1267.PHONY: am__doit
1268END
1269# If we don't find an include directive, just comment out the code.
1270AC_MSG_CHECKING([for style of include used by $am_make])
1271am__include="#"
1272am__quote=
1273_am_result=none
1274# First try GNU make style include.
1275echo "include confinc" > confmf
e36c141d
DB
1276# Ignore all kinds of additional output from `make'.
1277case `$am_make -s -f confmf 2> /dev/null` in #(
1278*the\ am__doit\ target*)
1279 am__include=include
1280 am__quote=
1281 _am_result=GNU
1282 ;;
1283esac
44e1791e
DB
1284# Now try BSD make style include.
1285if test "$am__include" = "#"; then
1286 echo '.include "confinc"' > confmf
e36c141d
DB
1287 case `$am_make -s -f confmf 2> /dev/null` in #(
1288 *the\ am__doit\ target*)
1289 am__include=.include
1290 am__quote="\""
1291 _am_result=BSD
1292 ;;
1293 esac
44e1791e
DB
1294fi
1295AC_SUBST([am__include])
1296AC_SUBST([am__quote])
1297AC_MSG_RESULT([$_am_result])
1298rm -f confinc confmf
1299])
1300
1301# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1302
e36c141d 1303# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
44e1791e
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1304# Free Software Foundation, Inc.
1305#
1306# This file is free software; the Free Software Foundation
1307# gives unlimited permission to copy and/or distribute it,
1308# with or without modifications, as long as this notice is preserved.
1309
e36c141d 1310# serial 6
44e1791e
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1311
1312# AM_MISSING_PROG(NAME, PROGRAM)
1313# ------------------------------
1314AC_DEFUN([AM_MISSING_PROG],
1315[AC_REQUIRE([AM_MISSING_HAS_RUN])
1316$1=${$1-"${am_missing_run}$2"}
1317AC_SUBST($1)])
1318
1319
1320# AM_MISSING_HAS_RUN
1321# ------------------
1322# Define MISSING if not defined so far and test if it supports --run.
1323# If it does, set am_missing_run to use it, otherwise, to nothing.
1324AC_DEFUN([AM_MISSING_HAS_RUN],
1325[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1326AC_REQUIRE_AUX_FILE([missing])dnl
e36c141d
DB
1327if test x"${MISSING+set}" != xset; then
1328 case $am_aux_dir in
1329 *\ * | *\ *)
1330 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
1331 *)
1332 MISSING="\${SHELL} $am_aux_dir/missing" ;;
1333 esac
1334fi
44e1791e
DB
1335# Use eval to expand $SHELL
1336if eval "$MISSING --run true"; then
1337 am_missing_run="$MISSING --run "
1338else
1339 am_missing_run=
1340 AC_MSG_WARN([`missing' script is too old or missing])
1341fi
1342])
1343
1344# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1345#
1346# This file is free software; the Free Software Foundation
1347# gives unlimited permission to copy and/or distribute it,
1348# with or without modifications, as long as this notice is preserved.
1349
1350# AM_PROG_MKDIR_P
1351# ---------------
1352# Check for `mkdir -p'.
1353AC_DEFUN([AM_PROG_MKDIR_P],
1354[AC_PREREQ([2.60])dnl
1355AC_REQUIRE([AC_PROG_MKDIR_P])dnl
1356dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
1357dnl while keeping a definition of mkdir_p for backward compatibility.
1358dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
1359dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
1360dnl Makefile.ins that do not define MKDIR_P, so we do our own
1361dnl adjustment using top_builddir (which is defined more often than
1362dnl MKDIR_P).
1363AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
1364case $mkdir_p in
1365 [[\\/$]]* | ?:[[\\/]]*) ;;
1366 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1367esac
1368])
1369
1370# Helper functions for option handling. -*- Autoconf -*-
1371
e36c141d 1372# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
44e1791e
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1373#
1374# This file is free software; the Free Software Foundation
1375# gives unlimited permission to copy and/or distribute it,
1376# with or without modifications, as long as this notice is preserved.
1377
e36c141d 1378# serial 4
44e1791e
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1379
1380# _AM_MANGLE_OPTION(NAME)
1381# -----------------------
1382AC_DEFUN([_AM_MANGLE_OPTION],
1383[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1384
1385# _AM_SET_OPTION(NAME)
1386# ------------------------------
1387# Set option NAME. Presently that only means defining a flag for this option.
1388AC_DEFUN([_AM_SET_OPTION],
1389[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1390
1391# _AM_SET_OPTIONS(OPTIONS)
1392# ----------------------------------
1393# OPTIONS is a space-separated list of Automake options.
1394AC_DEFUN([_AM_SET_OPTIONS],
e36c141d 1395[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
44e1791e
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1396
1397# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1398# -------------------------------------------
1399# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1400AC_DEFUN([_AM_IF_OPTION],
1401[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1402
1403# Check to make sure that the build environment is sane. -*- Autoconf -*-
1404
e36c141d 1405# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
44e1791e
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1406# Free Software Foundation, Inc.
1407#
1408# This file is free software; the Free Software Foundation
1409# gives unlimited permission to copy and/or distribute it,
1410# with or without modifications, as long as this notice is preserved.
1411
e36c141d 1412# serial 5
44e1791e
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1413
1414# AM_SANITY_CHECK
1415# ---------------
1416AC_DEFUN([AM_SANITY_CHECK],
1417[AC_MSG_CHECKING([whether build environment is sane])
1418# Just in case
1419sleep 1
1420echo timestamp > conftest.file
e36c141d
DB
1421# Reject unsafe characters in $srcdir or the absolute working directory
1422# name. Accept space and tab only in the latter.
1423am_lf='
1424'
1425case `pwd` in
1426 *[[\\\"\#\$\&\'\`$am_lf]]*)
1427 AC_MSG_ERROR([unsafe absolute working directory name]);;
1428esac
1429case $srcdir in
1430 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1431 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1432esac
1433
44e1791e
DB
1434# Do `set' in a subshell so we don't clobber the current shell's
1435# arguments. Must try -L first in case configure is actually a
1436# symlink; some systems play weird games with the mod time of symlinks
1437# (eg FreeBSD returns the mod time of the symlink's containing
1438# directory).
1439if (
e36c141d 1440 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
44e1791e
DB
1441 if test "$[*]" = "X"; then
1442 # -L didn't work.
e36c141d 1443 set X `ls -t "$srcdir/configure" conftest.file`
44e1791e
DB
1444 fi
1445 rm -f conftest.file
1446 if test "$[*]" != "X $srcdir/configure conftest.file" \
1447 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1448
1449 # If neither matched, then we have a broken ls. This can happen
1450 # if, for instance, CONFIG_SHELL is bash and it inherits a
1451 # broken ls alias from the environment. This has actually
1452 # happened. Such a system could not be considered "sane".
1453 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1454alias in your environment])
1455 fi
1456
1457 test "$[2]" = conftest.file
1458 )
1459then
1460 # Ok.
1461 :
1462else
1463 AC_MSG_ERROR([newly created file is older than distributed files!
1464Check your system clock])
1465fi
1466AC_MSG_RESULT(yes)])
1467
1468# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1469#
1470# This file is free software; the Free Software Foundation
1471# gives unlimited permission to copy and/or distribute it,
1472# with or without modifications, as long as this notice is preserved.
1473
1474# AM_PROG_INSTALL_STRIP
1475# ---------------------
1476# One issue with vendor `install' (even GNU) is that you can't
1477# specify the program used to strip binaries. This is especially
1478# annoying in cross-compiling environments, where the build's strip
1479# is unlikely to handle the host's binaries.
1480# Fortunately install-sh will honor a STRIPPROG variable, so we
1481# always use install-sh in `make install-strip', and initialize
1482# STRIPPROG with the value of the STRIP variable (set by the user).
1483AC_DEFUN([AM_PROG_INSTALL_STRIP],
1484[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1485# Installed binaries are usually stripped using `strip' when the user
1486# run `make install-strip'. However `strip' might not be the right
1487# tool to use in cross-compilation environments, therefore Automake
1488# will honor the `STRIP' environment variable to overrule this program.
1489dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1490if test "$cross_compiling" != no; then
1491 AC_CHECK_TOOL([STRIP], [strip], :)
1492fi
1493INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1494AC_SUBST([INSTALL_STRIP_PROGRAM])])
1495
e36c141d 1496# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
44e1791e
DB
1497#
1498# This file is free software; the Free Software Foundation
1499# gives unlimited permission to copy and/or distribute it,
1500# with or without modifications, as long as this notice is preserved.
1501
e36c141d
DB
1502# serial 2
1503
44e1791e
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1504# _AM_SUBST_NOTMAKE(VARIABLE)
1505# ---------------------------
1506# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1507# This macro is traced by Automake.
1508AC_DEFUN([_AM_SUBST_NOTMAKE])
1509
e36c141d
DB
1510# AM_SUBST_NOTMAKE(VARIABLE)
1511# ---------------------------
1512# Public sister of _AM_SUBST_NOTMAKE.
1513AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1514
44e1791e
DB
1515# Check how to create a tarball. -*- Autoconf -*-
1516
1517# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1518#
1519# This file is free software; the Free Software Foundation
1520# gives unlimited permission to copy and/or distribute it,
1521# with or without modifications, as long as this notice is preserved.
1522
1523# serial 2
1524
1525# _AM_PROG_TAR(FORMAT)
1526# --------------------
1527# Check how to create a tarball in format FORMAT.
1528# FORMAT should be one of `v7', `ustar', or `pax'.
1529#
1530# Substitute a variable $(am__tar) that is a command
1531# writing to stdout a FORMAT-tarball containing the directory
1532# $tardir.
1533# tardir=directory && $(am__tar) > result.tar
1534#
1535# Substitute a variable $(am__untar) that extract such
1536# a tarball read from stdin.
1537# $(am__untar) < result.tar
1538AC_DEFUN([_AM_PROG_TAR],
1539[# Always define AMTAR for backward compatibility.
1540AM_MISSING_PROG([AMTAR], [tar])
1541m4_if([$1], [v7],
1542 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1543 [m4_case([$1], [ustar],, [pax],,
1544 [m4_fatal([Unknown tar format])])
1545AC_MSG_CHECKING([how to create a $1 tar archive])
1546# Loop over all known methods to create a tar archive until one works.
1547_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1548_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1549# Do not fold the above two line into one, because Tru64 sh and
1550# Solaris sh will not grok spaces in the rhs of `-'.
1551for _am_tool in $_am_tools
1552do
1553 case $_am_tool in
1554 gnutar)
1555 for _am_tar in tar gnutar gtar;
1556 do
1557 AM_RUN_LOG([$_am_tar --version]) && break
1558 done
1559 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1560 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1561 am__untar="$_am_tar -xf -"
1562 ;;
1563 plaintar)
1564 # Must skip GNU tar: if it does not support --format= it doesn't create
1565 # ustar tarball either.
1566 (tar --version) >/dev/null 2>&1 && continue
1567 am__tar='tar chf - "$$tardir"'
1568 am__tar_='tar chf - "$tardir"'
1569 am__untar='tar xf -'
1570 ;;
1571 pax)
1572 am__tar='pax -L -x $1 -w "$$tardir"'
1573 am__tar_='pax -L -x $1 -w "$tardir"'
1574 am__untar='pax -r'
1575 ;;
1576 cpio)
1577 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1578 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1579 am__untar='cpio -i -H $1 -d'
1580 ;;
1581 none)
1582 am__tar=false
1583 am__tar_=false
1584 am__untar=false
1585 ;;
1586 esac
1587
1588 # If the value was cached, stop now. We just wanted to have am__tar
1589 # and am__untar set.
1590 test -n "${am_cv_prog_tar_$1}" && break
1591
1592 # tar/untar a dummy directory, and stop if the command works
1593 rm -rf conftest.dir
1594 mkdir conftest.dir
1595 echo GrepMe > conftest.dir/file
1596 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1597 rm -rf conftest.dir
1598 if test -s conftest.tar; then
1599 AM_RUN_LOG([$am__untar <conftest.tar])
1600 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1601 fi
1602done
1603rm -rf conftest.dir
1604
1605AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1606AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1607AC_SUBST([am__tar])
1608AC_SUBST([am__untar])
1609]) # _AM_PROG_TAR
1610