[ViewVC] Diff of: cvs/lsys/aclocal.m4

Comparing lsys/aclocal.m4 (file contents):
Revision 1.1 by root, Thu Nov 6 14:31:24 2008 UTC vs.
Revision 1.2 by root, Thu Apr 29 12:42:13 2010 UTC

…		…
1	# generated automatically by aclocal 1.7.9 -- Autoconf --	1	# generated automatically by aclocal 1.10.1 -- Autoconf --
2		2
3	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002	3	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4	# Free Software Foundation, Inc.	4	# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5	# This file is free software; the Free Software Foundation	5	# This file is free software; the Free Software Foundation
6	# gives unlimited permission to copy and/or distribute it,	6	# gives unlimited permission to copy and/or distribute it,
7	# with or without modifications, as long as this notice is preserved.	7	# with or without modifications, as long as this notice is preserved.
8		8
9	# This program is distributed in the hope that it will be useful,	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	10	# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11	# even the implied warranty of MERCHANTABILITY or FITNESS FOR A	11	# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12	# PARTICULAR PURPOSE.	12	# PARTICULAR PURPOSE.
13		13
14	# Do all the work for Automake. -- Autoconf --	14	m4_ifndef([AC_AUTOCONF_VERSION],
		15	[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
		16	m4_if(AC_AUTOCONF_VERSION, [2.61],,
		17	[m4_warning([this file was generated for autoconf 2.61.
		18	You have another version of autoconf. It may work, but is not guaranteed to.
		19	If you have problems, you may need to regenerate the build system entirely.
		20	To do so, use the procedure documented by the package, typically `autoreconf'.])])
15		21
16	# This macro actually does too much some checks are only needed if
17	# your package does certain things. But this isn't really a big deal.
18
19	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
20	# Free Software Foundation, Inc.
21
22	# This program is free software; you can redistribute it and/or modify
23	# it under the terms of the GNU General Public License as published by
24	# the Free Software Foundation; either version 2, or (at your option)
25	# any later version.
26
27	# This program is distributed in the hope that it will be useful,
28	# but WITHOUT ANY WARRANTY; without even the implied warranty of
29	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30	# GNU General Public License for more details.
31
32	# You should have received a copy of the GNU General Public License
33	# along with this program; if not, write to the Free Software
34	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
35	# 02111-1307, USA.
36
37	# serial 10
38
39	AC_PREREQ([2.54])
40
41	# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
42	# the ones we care about.
43	m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
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45	# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
46	# AM_INIT_AUTOMAKE([OPTIONS])
47	# -----------------------------------------------
48	# The call with PACKAGE and VERSION arguments is the old style
49	# call (pre autoconf-2.50), which is being phased out. PACKAGE
50	# and VERSION should now be passed to AC_INIT and removed from
51	# the call to AM_INIT_AUTOMAKE.
52	# We support both call styles for the transition. After
53	# the next Automake release, Autoconf can make the AC_INIT
54	# arguments mandatory, and then we can depend on a new Autoconf
55	# release and drop the old call support.
56	AC_DEFUN([AM_INIT_AUTOMAKE],
57	[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
58	AC_REQUIRE([AC_PROG_INSTALL])dnl
59	# test to see if srcdir already configured
60	if test "`cd $srcdir && pwd`" != "`pwd`" &&
61	test -f $srcdir/config.status; then
62	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
63	fi
64
65	# test whether we have cygpath
66	if test -z "$CYGPATH_W"; then
67	if (cygpath --version) >/dev/null 2>/dev/null; then
68	CYGPATH_W='cygpath -w'
69	else
70	CYGPATH_W=echo
71	fi
72	fi
73	AC_SUBST([CYGPATH_W])
74
75	# Define the identity of the package.
76	dnl Distinguish between old-style and new-style calls.
77	m4_ifval([$2],
78	[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
79	AC_SUBST([PACKAGE], [$1])dnl
80	AC_SUBST([VERSION], [$2])],
81	[_AM_SET_OPTIONS([$1])dnl
82	AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
83	AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
84
85	_AM_IF_OPTION([no-define],,
86	[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
87	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
88
89	# Some tools Automake needs.
90	AC_REQUIRE([AM_SANITY_CHECK])dnl
91	AC_REQUIRE([AC_ARG_PROGRAM])dnl
92	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
93	AM_MISSING_PROG(AUTOCONF, autoconf)
94	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
95	AM_MISSING_PROG(AUTOHEADER, autoheader)
96	AM_MISSING_PROG(MAKEINFO, makeinfo)
97	AM_MISSING_PROG(AMTAR, tar)
98	AM_PROG_INSTALL_SH
99	AM_PROG_INSTALL_STRIP
100	# We need awk for the "check" target. The system "awk" is bad on
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102	AC_REQUIRE([AC_PROG_AWK])dnl
103	AC_REQUIRE([AC_PROG_MAKE_SET])dnl
104	AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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106	_AM_IF_OPTION([no-dependencies],,
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109	[define([AC_PROG_CC],
110	defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
111	AC_PROVIDE_IFELSE([AC_PROG_CXX],
112	[_AM_DEPENDENCIES(CXX)],
113	[define([AC_PROG_CXX],
114	defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
115	])
116	])
117
118
119	# When config.status generates a header, we must update the stamp-h file.
120	# This file resides in the same directory as the config header
121	# that is generated. The stamp files are numbered to have different names.
122
123	# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
124	# loop where config.status creates the headers, so we can generate
125	# our stamp files there.
126	AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
127	[# Compute $1's index in $config_headers.
128	_am_stamp_count=1
129	for _am_header in $config_headers :; do
130	case $_am_header in
131	$1 \| $1:* )
132	break ;;
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134	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
135	esac
136	done
137	echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
138
139	# Copyright 2002 Free Software Foundation, Inc.	22	# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
140		23	#
141	# This program is free software; you can redistribute it and/or modify	24	# This file is free software; the Free Software Foundation
142	# it under the terms of the GNU General Public License as published by	25	# gives unlimited permission to copy and/or distribute it,
143	# the Free Software Foundation; either version 2, or (at your option)	26	# with or without modifications, as long as this notice is preserved.
144	# any later version.
145
146	# This program is distributed in the hope that it will be useful,
147	# but WITHOUT ANY WARRANTY; without even the implied warranty of
148	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
149	# GNU General Public License for more details.
150
151	# You should have received a copy of the GNU General Public License
152	# along with this program; if not, write to the Free Software
153	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
154		27
155	# AM_AUTOMAKE_VERSION(VERSION)	28	# AM_AUTOMAKE_VERSION(VERSION)
156	# ----------------------------	29	# ----------------------------
157	# Automake X.Y traces this macro to ensure aclocal.m4 has been	30	# Automake X.Y traces this macro to ensure aclocal.m4 has been
158	# generated from the m4 files accompanying Automake X.Y.	31	# generated from the m4 files accompanying Automake X.Y.
159	AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])	32	# (This private macro should not be called outside this file.)
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		46	m4_define([_AM_AUTOCONF_VERSION], [])
160		47
161	# AM_SET_CURRENT_AUTOMAKE_VERSION	48	# AM_SET_CURRENT_AUTOMAKE_VERSION
162	# -------------------------------	49	# -------------------------------
163	# Call AM_AUTOMAKE_VERSION so it can be traced.	50	# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
164	# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.	51	# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
165	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],	52	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
166	[AM_AUTOMAKE_VERSION([1.7.9])])	53	[AM_AUTOMAKE_VERSION([1.10.1])dnl
		54	m4_ifndef([AC_AUTOCONF_VERSION],
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167		57
168	# Helper functions for option handling. -- Autoconf --	58	# AM_AUX_DIR_EXPAND -- Autoconf --
169		59
170	# Copyright 2001, 2002 Free Software Foundation, Inc.	60	# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
171
172	# This program is free software; you can redistribute it and/or modify
173	# it under the terms of the GNU General Public License as published by
174	# the Free Software Foundation; either version 2, or (at your option)
175	# any later version.
176
177	# This program is distributed in the hope that it will be useful,
178	# but WITHOUT ANY WARRANTY; without even the implied warranty of
179	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
180	# GNU General Public License for more details.
181
182	# You should have received a copy of the GNU General Public License
183	# along with this program; if not, write to the Free Software
184	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
185	# 02111-1307, USA.
186
187	# serial 2
188
189	# _AM_MANGLE_OPTION(NAME)
190	# -----------------------
191	AC_DEFUN([_AM_MANGLE_OPTION],
192	[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
193
194	# _AM_SET_OPTION(NAME)
195	# ------------------------------
196	# Set option NAME. Presently that only means defining a flag for this option.
197	AC_DEFUN([_AM_SET_OPTION],
198	[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
199
200	# _AM_SET_OPTIONS(OPTIONS)
201	# ----------------------------------
202	# OPTIONS is a space-separated list of Automake options.
203	AC_DEFUN([_AM_SET_OPTIONS],
204	[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
205
206	# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
207	# -------------------------------------------
208	# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
209	AC_DEFUN([_AM_IF_OPTION],
210	[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
211
212	#	61	#
213	# Check to make sure that the build environment is sane.	62	# This file is free software; the Free Software Foundation
214	#	63	# gives unlimited permission to copy and/or distribute it,
215		64	# with or without modifications, as long as this notice is preserved.
216	# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
217
218	# This program is free software; you can redistribute it and/or modify
219	# it under the terms of the GNU General Public License as published by
220	# the Free Software Foundation; either version 2, or (at your option)
221	# any later version.
222
223	# This program is distributed in the hope that it will be useful,
224	# but WITHOUT ANY WARRANTY; without even the implied warranty of
225	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
226	# GNU General Public License for more details.
227
228	# You should have received a copy of the GNU General Public License
229	# along with this program; if not, write to the Free Software
230	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
231	# 02111-1307, USA.
232
233	# serial 3
234
235	# AM_SANITY_CHECK
236	# ---------------
237	AC_DEFUN([AM_SANITY_CHECK],
238	[AC_MSG_CHECKING([whether build environment is sane])
239	# Just in case
240	sleep 1
241	echo timestamp > conftest.file
242	# Do `set' in a subshell so we don't clobber the current shell's
243	# arguments. Must try -L first in case configure is actually a
244	# symlink; some systems play weird games with the mod time of symlinks
245	# (eg FreeBSD returns the mod time of the symlink's containing
246	# directory).
247	if (
248	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
249	if test "$[*]" = "X"; then
250	# -L didn't work.
251	set X `ls -t $srcdir/configure conftest.file`
252	fi
253	rm -f conftest.file
254	if test "$[*]" != "X $srcdir/configure conftest.file" \
255	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
256
257	# If neither matched, then we have a broken ls. This can happen
258	# if, for instance, CONFIG_SHELL is bash and it inherits a
259	# broken ls alias from the environment. This has actually
260	# happened. Such a system could not be considered "sane".
261	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
262	alias in your environment])
263	fi
264
265	test "$[2]" = conftest.file
266	)
267	then
268	# Ok.
269	:
270	else
271	AC_MSG_ERROR([newly created file is older than distributed files!
272	Check your system clock])
273	fi
274	AC_MSG_RESULT(yes)])
275
276	# -- Autoconf --
277
278
279	# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
280
281	# This program is free software; you can redistribute it and/or modify
282	# it under the terms of the GNU General Public License as published by
283	# the Free Software Foundation; either version 2, or (at your option)
284	# any later version.
285
286	# This program is distributed in the hope that it will be useful,
287	# but WITHOUT ANY WARRANTY; without even the implied warranty of
288	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
289	# GNU General Public License for more details.
290
291	# You should have received a copy of the GNU General Public License
292	# along with this program; if not, write to the Free Software
293	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
294	# 02111-1307, USA.
295
296	# serial 3
297
298	# AM_MISSING_PROG(NAME, PROGRAM)
299	# ------------------------------
300	AC_DEFUN([AM_MISSING_PROG],
301	[AC_REQUIRE([AM_MISSING_HAS_RUN])
302	$1=${$1-"${am_missing_run}$2"}
303	AC_SUBST($1)])
304
305
306	# AM_MISSING_HAS_RUN
307	# ------------------
308	# Define MISSING if not defined so far and test if it supports --run.
309	# If it does, set am_missing_run to use it, otherwise, to nothing.
310	AC_DEFUN([AM_MISSING_HAS_RUN],
311	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
312	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
313	# Use eval to expand $SHELL
314	if eval "$MISSING --run true"; then
315	am_missing_run="$MISSING --run "
316	else
317	am_missing_run=
318	AC_MSG_WARN([`missing' script is too old or missing])
319	fi
320	])
321
322	# AM_AUX_DIR_EXPAND
323
324	# Copyright 2001 Free Software Foundation, Inc.
325
326	# This program is free software; you can redistribute it and/or modify
327	# it under the terms of the GNU General Public License as published by
328	# the Free Software Foundation; either version 2, or (at your option)
329	# any later version.
330
331	# This program is distributed in the hope that it will be useful,
332	# but WITHOUT ANY WARRANTY; without even the implied warranty of
333	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
334	# GNU General Public License for more details.
335
336	# You should have received a copy of the GNU General Public License
337	# along with this program; if not, write to the Free Software
338	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
339	# 02111-1307, USA.
340		65
341	# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets	66	# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
342	# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to	67	# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
343	# `$srcdir', `$srcdir/..', or `$srcdir/../..'.	68	# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
344	#	69	#
374	#	99	#
375	# Another solution, used here, is to always expand $ac_aux_dir to an	100	# Another solution, used here, is to always expand $ac_aux_dir to an
376	# absolute PATH. The drawback is that using absolute paths prevent a	101	# absolute PATH. The drawback is that using absolute paths prevent a
377	# configured tree to be moved without reconfiguration.	102	# configured tree to be moved without reconfiguration.
378		103
379	# Rely on autoconf to set up CDPATH properly.
380	AC_PREREQ([2.50])
381
382	AC_DEFUN([AM_AUX_DIR_EXPAND], [	104	AC_DEFUN([AM_AUX_DIR_EXPAND],
		105	[dnl Rely on autoconf to set up CDPATH properly.
		106	AC_PREREQ([2.50])dnl
383	# expand $ac_aux_dir to an absolute path	107	# expand $ac_aux_dir to an absolute path
384	am_aux_dir=`cd $ac_aux_dir && pwd`	108	am_aux_dir=`cd $ac_aux_dir && pwd`
385	])	109	])
386		110
387	# AM_PROG_INSTALL_SH
388	# ------------------
389	# Define $install_sh.
390
391	# Copyright 2001 Free Software Foundation, Inc.
392
393	# This program is free software; you can redistribute it and/or modify
394	# it under the terms of the GNU General Public License as published by
395	# the Free Software Foundation; either version 2, or (at your option)
396	# any later version.
397
398	# This program is distributed in the hope that it will be useful,
399	# but WITHOUT ANY WARRANTY; without even the implied warranty of
400	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
401	# GNU General Public License for more details.
402
403	# You should have received a copy of the GNU General Public License
404	# along with this program; if not, write to the Free Software
405	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
406	# 02111-1307, USA.
407
408	AC_DEFUN([AM_PROG_INSTALL_SH],
409	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
410	install_sh=${install_sh-"$am_aux_dir/install-sh"}
411	AC_SUBST(install_sh)])
412
413	# AM_PROG_INSTALL_STRIP
414
415	# Copyright 2001 Free Software Foundation, Inc.
416
417	# This program is free software; you can redistribute it and/or modify
418	# it under the terms of the GNU General Public License as published by
419	# the Free Software Foundation; either version 2, or (at your option)
420	# any later version.
421
422	# This program is distributed in the hope that it will be useful,
423	# but WITHOUT ANY WARRANTY; without even the implied warranty of
424	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
425	# GNU General Public License for more details.
426
427	# You should have received a copy of the GNU General Public License
428	# along with this program; if not, write to the Free Software
429	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
430	# 02111-1307, USA.
431
432	# One issue with vendor `install' (even GNU) is that you can't
433	# specify the program used to strip binaries. This is especially
434	# annoying in cross-compiling environments, where the build's strip
435	# is unlikely to handle the host's binaries.
436	# Fortunately install-sh will honor a STRIPPROG variable, so we
437	# always use install-sh in `make install-strip', and initialize
438	# STRIPPROG with the value of the STRIP variable (set by the user).
439	AC_DEFUN([AM_PROG_INSTALL_STRIP],
440	[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
441	# Installed binaries are usually stripped using `strip' when the user
442	# run `make install-strip'. However `strip' might not be the right
443	# tool to use in cross-compilation environments, therefore Automake
444	# will honor the `STRIP' environment variable to overrule this program.
445	dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
446	if test "$cross_compiling" != no; then
447	AC_CHECK_TOOL([STRIP], [strip], :)
448	fi
449	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
450	AC_SUBST([INSTALL_STRIP_PROGRAM])])
451
452	# -- Autoconf --	111	# AM_CONDITIONAL -- Autoconf --
		112
		113	# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
453	# Copyright (C) 2003 Free Software Foundation, Inc.	114	# Free Software Foundation, Inc.
		115	#
		116	# This file is free software; the Free Software Foundation
		117	# gives unlimited permission to copy and/or distribute it,
		118	# with or without modifications, as long as this notice is preserved.
454		119
455	# This program is free software; you can redistribute it and/or modify
456	# it under the terms of the GNU General Public License as published by
457	# the Free Software Foundation; either version 2, or (at your option)
458	# any later version.
459
460	# This program is distributed in the hope that it will be useful,
461	# but WITHOUT ANY WARRANTY; without even the implied warranty of
462	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
463	# GNU General Public License for more details.
464
465	# You should have received a copy of the GNU General Public License
466	# along with this program; if not, write to the Free Software
467	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
468	# 02111-1307, USA.
469
470	# serial 1	120	# serial 8
471		121
472	# Check whether the underlying file-system supports filenames	122	# AM_CONDITIONAL(NAME, SHELL-CONDITION)
473	# with a leading dot. For instance MS-DOS doesn't.	123	# -------------------------------------
474	AC_DEFUN([AM_SET_LEADING_DOT],	124	# Define a conditional.
475	[rm -rf .tst 2>/dev/null	125	AC_DEFUN([AM_CONDITIONAL],
476	mkdir .tst 2>/dev/null	126	[AC_PREREQ(2.52)dnl
477	if test -d .tst; then	127	ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
478	am__leading_dot=.	128	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
		129	AC_SUBST([$1_TRUE])dnl
		130	AC_SUBST([$1_FALSE])dnl
		131	_AM_SUBST_NOTMAKE([$1_TRUE])dnl
		132	_AM_SUBST_NOTMAKE([$1_FALSE])dnl
		133	if $2; then
		134	$1_TRUE=
		135	$1_FALSE='#'
479	else	136	else
480	am__leading_dot=_	137	$1_TRUE='#'
		138	$1_FALSE=
481	fi	139	fi
482	rmdir .tst 2>/dev/null	140	AC_CONFIG_COMMANDS_PRE(
483	AC_SUBST([am__leading_dot])])	141	[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
		142	AC_MSG_ERROR([[conditional "$1" was never defined.
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		144	fi])])
484		145
485	# serial 5 -- Autoconf --	146	# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
		147	# Free Software Foundation, Inc.
		148	#
		149	# This file is free software; the Free Software Foundation
		150	# gives unlimited permission to copy and/or distribute it,
		151	# with or without modifications, as long as this notice is preserved.
486		152
487	# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.	153	# serial 9
488
489	# This program is free software; you can redistribute it and/or modify
490	# it under the terms of the GNU General Public License as published by
491	# the Free Software Foundation; either version 2, or (at your option)
492	# any later version.
493
494	# This program is distributed in the hope that it will be useful,
495	# but WITHOUT ANY WARRANTY; without even the implied warranty of
496	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
497	# GNU General Public License for more details.
498
499	# You should have received a copy of the GNU General Public License
500	# along with this program; if not, write to the Free Software
501	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
502	# 02111-1307, USA.
503
504		154
505	# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be	155	# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
506	# written in clear, in which case automake, when reading aclocal.m4,	156	# written in clear, in which case automake, when reading aclocal.m4,
507	# will think it sees a use, and therefore will trigger all it's	157	# will think it sees a use, and therefore will trigger all it's
508	# C support machinery. Also note that it means that autoscan, seeing	158	# C support machinery. Also note that it means that autoscan, seeing
509	# CC etc. in the Makefile, will ask for an AC_PROG_CC use...	159	# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
510
511		160
512		161
513	# _AM_DEPENDENCIES(NAME)	162	# _AM_DEPENDENCIES(NAME)
514	# ----------------------	163	# ----------------------
515	# See how the compiler implements dependency checking.	164	# See how the compiler implements dependency checking.
…		…
527	AC_REQUIRE([AM_DEP_TRACK])dnl	176	AC_REQUIRE([AM_DEP_TRACK])dnl
528		177
529	ifelse([$1], CC, [depcc="$CC" am_compiler_list=],	178	ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
530	[$1], CXX, [depcc="$CXX" am_compiler_list=],	179	[$1], CXX, [depcc="$CXX" am_compiler_list=],
531	[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],	180	[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
		181	[$1], UPC, [depcc="$UPC" am_compiler_list=],
532	[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],	182	[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
533	[depcc="$$1" am_compiler_list=])	183	[depcc="$$1" am_compiler_list=])
534		184
535	AC_CACHE_CHECK([dependency style of $depcc],	185	AC_CACHE_CHECK([dependency style of $depcc],
536	[am_cv_$1_dependencies_compiler_type],	186	[am_cv_$1_dependencies_compiler_type],
…		…
566	# overwrite some of them when testing with obscure command lines.	216	# overwrite some of them when testing with obscure command lines.
567	# This happens at least with the AIX C compiler.	217	# This happens at least with the AIX C compiler.
568	: > sub/conftest.c	218	: > sub/conftest.c
569	for i in 1 2 3 4 5 6; do	219	for i in 1 2 3 4 5 6; do
570	echo '#include "conftst'$i'.h"' >> sub/conftest.c	220	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		221	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		222	# Solaris 8's {/usr,}/bin/sh.
571	: > sub/conftst$i.h	223	touch sub/conftst$i.h
572	done	224	done
573	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	225	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
574		226
575	case $depmode in	227	case $depmode in
576	nosideeffect)	228	nosideeffect)
…		…
590	if depmode=$depmode \	242	if depmode=$depmode \
591	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	243	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
592	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	244	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
593	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	245	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
594	>/dev/null 2>conftest.err &&	246	>/dev/null 2>conftest.err &&
		247	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
595	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	248	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
596	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	249	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
597	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	250	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
598	# icc doesn't choke on unknown options, it will just issue warnings	251	# icc doesn't choke on unknown options, it will just issue warnings
599	# (even with -Werror). So we grep stderr for any message	252	# or remarks (even with -Werror). So we grep stderr for any message
600	# that says an option was ignored.	253	# that says an option was ignored or not supported.
		254	# When given -MP, icc 7.0 and 7.1 complain thusly:
		255	# icc: Command line warning: ignoring option '-M'; no argument required
		256	# The diagnosis changed in icc 8.0:
		257	# icc: Command line remark: option '-MP' not supported
		258	if (grep 'ignoring option' conftest.err \|\|
601	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	259	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
602	am_cv_$1_dependencies_compiler_type=$depmode	260	am_cv_$1_dependencies_compiler_type=$depmode
603	break	261	break
604	fi	262	fi
605	fi	263	fi
606	done	264	done
…		…
630		288
631	# AM_DEP_TRACK	289	# AM_DEP_TRACK
632	# ------------	290	# ------------
633	AC_DEFUN([AM_DEP_TRACK],	291	AC_DEFUN([AM_DEP_TRACK],
634	[AC_ARG_ENABLE(dependency-tracking,	292	[AC_ARG_ENABLE(dependency-tracking,
635	[ --disable-dependency-tracking Speeds up one-time builds	293	[ --disable-dependency-tracking speeds up one-time build
636	--enable-dependency-tracking Do not reject slow dependency extractors])	294	--enable-dependency-tracking do not reject slow dependency extractors])
637	if test "x$enable_dependency_tracking" != xno; then	295	if test "x$enable_dependency_tracking" != xno; then
638	am_depcomp="$ac_aux_dir/depcomp"	296	am_depcomp="$ac_aux_dir/depcomp"
639	AMDEPBACKSLASH='\'	297	AMDEPBACKSLASH='\'
640	fi	298	fi
641	AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])	299	AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
642	AC_SUBST([AMDEPBACKSLASH])	300	AC_SUBST([AMDEPBACKSLASH])dnl
		301	_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
643	])	302	])
644		303
645	# Generate code to set up dependency tracking. -- Autoconf --	304	# Generate code to set up dependency tracking. -- Autoconf --
646		305
647	# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.	306	# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
		307	# Free Software Foundation, Inc.
		308	#
		309	# This file is free software; the Free Software Foundation
		310	# gives unlimited permission to copy and/or distribute it,
		311	# with or without modifications, as long as this notice is preserved.
648		312
649	# This program is free software; you can redistribute it and/or modify
650	# it under the terms of the GNU General Public License as published by
651	# the Free Software Foundation; either version 2, or (at your option)
652	# any later version.
653
654	# This program is distributed in the hope that it will be useful,
655	# but WITHOUT ANY WARRANTY; without even the implied warranty of
656	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
657	# GNU General Public License for more details.
658
659	# You should have received a copy of the GNU General Public License
660	# along with this program; if not, write to the Free Software
661	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
662	# 02111-1307, USA.
663
664	#serial 2	313	#serial 3
665		314
666	# _AM_OUTPUT_DEPENDENCY_COMMANDS	315	# _AM_OUTPUT_DEPENDENCY_COMMANDS
667	# ------------------------------	316	# ------------------------------
668	AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],	317	AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
669	[for mf in $CONFIG_FILES; do	318	[for mf in $CONFIG_FILES; do
…		…
672	# Check whether this is an Automake generated Makefile or not.	321	# Check whether this is an Automake generated Makefile or not.
673	# We used to match only the files named `Makefile.in', but	322	# We used to match only the files named `Makefile.in', but
674	# some people rename them; so instead we look at the file content.	323	# some people rename them; so instead we look at the file content.
675	# Grep'ing the first line is not enough: some people post-process	324	# Grep'ing the first line is not enough: some people post-process
676	# each Makefile.in and add a new line on top of each file to say so.	325	# each Makefile.in and add a new line on top of each file to say so.
677	# So let's grep whole file.	326	# Grep'ing the whole file is not good either: AIX grep has a line
		327	# limit of 2048, but all sed's we know have understand at least 4000.
678	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	328	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
679	dirpart=`AS_DIRNAME("$mf")`	329	dirpart=`AS_DIRNAME("$mf")`
680	else	330	else
681	continue	331	continue
682	fi	332	fi
683	grep '^DEP_FILES = [[^ @%:@]]' < "$mf" > /dev/null \|\| continue	333	# Extract the definition of DEPDIR, am__include, and am__quote
684	# Extract the definition of DEP_FILES from the Makefile without	334	# from the Makefile without running `make'.
685	# running `make'.
686	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	335	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
687	test -z "$DEPDIR" && continue	336	test -z "$DEPDIR" && continue
		337	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		338	test -z "am__include" && continue
		339	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
688	# When using ansi2knr, U may be empty or an underscore; expand it	340	# When using ansi2knr, U may be empty or an underscore; expand it
689	U=`sed -n -e '/^U = / s///p' < "$mf"`	341	U=`sed -n 's/^U = //p' < "$mf"`
690	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	342	# Find all dependency output files, they are included files with
691	# We invoke sed twice because it is the simplest approach to	343	# $(DEPDIR) in their names. We invoke sed twice because it is the
692	# changing $(DEPDIR) to its actual value in the expansion.	344	# simplest approach to changing $(DEPDIR) to its actual value in the
		345	# expansion.
693	for file in `sed -n -e '	346	for file in `sed -n "
694	/^DEP_FILES = .*\\\\$/ {	347	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
695	s/^DEP_FILES = //
696	:loop
697	s/\\\\$//
698	p
699	n
700	/\\\\$/ b loop
701	p
702	}
703	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
704	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	348	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
705	# Make sure the directory exists.	349	# Make sure the directory exists.
706	test -f "$dirpart/$file" && continue	350	test -f "$dirpart/$file" && continue
707	fdir=`AS_DIRNAME(["$file"])`	351	fdir=`AS_DIRNAME(["$file"])`
708	AS_MKDIR_P([$dirpart/$fdir])	352	AS_MKDIR_P([$dirpart/$fdir])
…		…
724	[AC_CONFIG_COMMANDS([depfiles],	368	[AC_CONFIG_COMMANDS([depfiles],
725	[test x"$AMDEP_TRUE" != x"" \|\| _AM_OUTPUT_DEPENDENCY_COMMANDS],	369	[test x"$AMDEP_TRUE" != x"" \|\| _AM_OUTPUT_DEPENDENCY_COMMANDS],
726	[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])	370	[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
727	])	371	])
728		372
729	# Check to see how 'make' treats includes. -- Autoconf --	373	# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
		374	# Free Software Foundation, Inc.
		375	#
		376	# This file is free software; the Free Software Foundation
		377	# gives unlimited permission to copy and/or distribute it,
		378	# with or without modifications, as long as this notice is preserved.
730		379
		380	# serial 8
		381
		382	# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
		383	AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
		384
		385	# Do all the work for Automake. -- Autoconf --
		386
		387	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
		388	# 2005, 2006, 2008 Free Software Foundation, Inc.
		389	#
		390	# This file is free software; the Free Software Foundation
		391	# gives unlimited permission to copy and/or distribute it,
		392	# with or without modifications, as long as this notice is preserved.
		393
		394	# serial 13
		395
		396	# This macro actually does too much. Some checks are only needed if
		397	# your package does certain things. But this isn't really a big deal.
		398
		399	# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
		400	# AM_INIT_AUTOMAKE([OPTIONS])
		401	# -----------------------------------------------
		402	# The call with PACKAGE and VERSION arguments is the old style
		403	# call (pre autoconf-2.50), which is being phased out. PACKAGE
		404	# and VERSION should now be passed to AC_INIT and removed from
		405	# the call to AM_INIT_AUTOMAKE.
		406	# We support both call styles for the transition. After
		407	# the next Automake release, Autoconf can make the AC_INIT
		408	# arguments mandatory, and then we can depend on a new Autoconf
		409	# release and drop the old call support.
		410	AC_DEFUN([AM_INIT_AUTOMAKE],
		411	[AC_PREREQ([2.60])dnl
		412	dnl Autoconf wants to disallow AM_ names. We explicitly allow
		413	dnl the ones we care about.
		414	m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
		415	AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
		416	AC_REQUIRE([AC_PROG_INSTALL])dnl
		417	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		418	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		419	# is not polluted with repeated "-I."
		420	AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
		421	# test to see if srcdir already configured
		422	if test -f $srcdir/config.status; then
		423	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
		424	fi
		425	fi
		426
		427	# test whether we have cygpath
		428	if test -z "$CYGPATH_W"; then
		429	if (cygpath --version) >/dev/null 2>/dev/null; then
		430	CYGPATH_W='cygpath -w'
		431	else
		432	CYGPATH_W=echo
		433	fi
		434	fi
		435	AC_SUBST([CYGPATH_W])
		436
		437	# Define the identity of the package.
		438	dnl Distinguish between old-style and new-style calls.
		439	m4_ifval([$2],
		440	[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
		441	AC_SUBST([PACKAGE], [$1])dnl
		442	AC_SUBST([VERSION], [$2])],
		443	[_AM_SET_OPTIONS([$1])dnl
		444	dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
		445	m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
		446	[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
		447	AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
		448	AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
		449
		450	_AM_IF_OPTION([no-define],,
		451	[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
		452	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
		453
		454	# Some tools Automake needs.
		455	AC_REQUIRE([AM_SANITY_CHECK])dnl
		456	AC_REQUIRE([AC_ARG_PROGRAM])dnl
		457	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
		458	AM_MISSING_PROG(AUTOCONF, autoconf)
		459	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
		460	AM_MISSING_PROG(AUTOHEADER, autoheader)
		461	AM_MISSING_PROG(MAKEINFO, makeinfo)
		462	AM_PROG_INSTALL_SH
		463	AM_PROG_INSTALL_STRIP
		464	AC_REQUIRE([AM_PROG_MKDIR_P])dnl
		465	# We need awk for the "check" target. The system "awk" is bad on
		466	# some platforms.
		467	AC_REQUIRE([AC_PROG_AWK])dnl
		468	AC_REQUIRE([AC_PROG_MAKE_SET])dnl
		469	AC_REQUIRE([AM_SET_LEADING_DOT])dnl
		470	_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
		471	[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
		472	[_AM_PROG_TAR([v7])])])
		473	_AM_IF_OPTION([no-dependencies],,
		474	[AC_PROVIDE_IFELSE([AC_PROG_CC],
		475	[_AM_DEPENDENCIES(CC)],
		476	[define([AC_PROG_CC],
		477	defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
		478	AC_PROVIDE_IFELSE([AC_PROG_CXX],
		479	[_AM_DEPENDENCIES(CXX)],
		480	[define([AC_PROG_CXX],
		481	defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
		482	AC_PROVIDE_IFELSE([AC_PROG_OBJC],
		483	[_AM_DEPENDENCIES(OBJC)],
		484	[define([AC_PROG_OBJC],
		485	defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
		486	])
		487	])
		488
		489
		490	# When config.status generates a header, we must update the stamp-h file.
		491	# This file resides in the same directory as the config header
		492	# that is generated. The stamp files are numbered to have different names.
		493
		494	# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
		495	# loop where config.status creates the headers, so we can generate
		496	# our stamp files there.
		497	AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
		498	[# Compute $1's index in $config_headers.
		499	_am_arg=$1
		500	_am_stamp_count=1
		501	for _am_header in $config_headers :; do
		502	case $_am_header in
		503	$_am_arg \| $_am_arg:* )
		504	break ;;
		505	* )
		506	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
		507	esac
		508	done
		509	echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
		510
731	# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.	511	# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
		512	#
		513	# This file is free software; the Free Software Foundation
		514	# gives unlimited permission to copy and/or distribute it,
		515	# with or without modifications, as long as this notice is preserved.
732		516
733	# This program is free software; you can redistribute it and/or modify	517	# AM_PROG_INSTALL_SH
734	# it under the terms of the GNU General Public License as published by	518	# ------------------
735	# the Free Software Foundation; either version 2, or (at your option)	519	# Define $install_sh.
736	# any later version.	520	AC_DEFUN([AM_PROG_INSTALL_SH],
		521	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
		522	install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
		523	AC_SUBST(install_sh)])
737		524
738	# This program is distributed in the hope that it will be useful,	525	# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
739	# but WITHOUT ANY WARRANTY; without even the implied warranty of	526	#
740	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	527	# This file is free software; the Free Software Foundation
741	# GNU General Public License for more details.	528	# gives unlimited permission to copy and/or distribute it,
742		529	# with or without modifications, as long as this notice is preserved.
743	# You should have received a copy of the GNU General Public License
744	# along with this program; if not, write to the Free Software
745	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
746	# 02111-1307, USA.
747		530
748	# serial 2	531	# serial 2
		532
		533	# Check whether the underlying file-system supports filenames
		534	# with a leading dot. For instance MS-DOS doesn't.
		535	AC_DEFUN([AM_SET_LEADING_DOT],
		536	[rm -rf .tst 2>/dev/null
		537	mkdir .tst 2>/dev/null
		538	if test -d .tst; then
		539	am__leading_dot=.
		540	else
		541	am__leading_dot=_
		542	fi
		543	rmdir .tst 2>/dev/null
		544	AC_SUBST([am__leading_dot])])
		545
		546	# Check to see how 'make' treats includes. -- Autoconf --
		547
		548	# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
		549	#
		550	# This file is free software; the Free Software Foundation
		551	# gives unlimited permission to copy and/or distribute it,
		552	# with or without modifications, as long as this notice is preserved.
		553
		554	# serial 3
749		555
750	# AM_MAKE_INCLUDE()	556	# AM_MAKE_INCLUDE()
751	# -----------------	557	# -----------------
752	# Check to see how make treats includes.	558	# Check to see how make treats includes.
753	AC_DEFUN([AM_MAKE_INCLUDE],	559	AC_DEFUN([AM_MAKE_INCLUDE],
…		…
787	AC_SUBST([am__quote])	593	AC_SUBST([am__quote])
788	AC_MSG_RESULT([$_am_result])	594	AC_MSG_RESULT([$_am_result])
789	rm -f confinc confmf	595	rm -f confinc confmf
790	])	596	])
791		597
792	# AM_CONDITIONAL -- Autoconf --	598	# Fake the existence of programs that GNU maintainers use. -- Autoconf --
793		599
794	# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.	600	# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
795		601	# Free Software Foundation, Inc.
796	# This program is free software; you can redistribute it and/or modify	602	#
797	# it under the terms of the GNU General Public License as published by	603	# This file is free software; the Free Software Foundation
798	# the Free Software Foundation; either version 2, or (at your option)	604	# gives unlimited permission to copy and/or distribute it,
799	# any later version.	605	# with or without modifications, as long as this notice is preserved.
800
801	# This program is distributed in the hope that it will be useful,
802	# but WITHOUT ANY WARRANTY; without even the implied warranty of
803	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
804	# GNU General Public License for more details.
805
806	# You should have received a copy of the GNU General Public License
807	# along with this program; if not, write to the Free Software
808	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
809	# 02111-1307, USA.
810		606
811	# serial 5	607	# serial 5
812		608
813	AC_PREREQ(2.52)	609	# AM_MISSING_PROG(NAME, PROGRAM)
814
815	# AM_CONDITIONAL(NAME, SHELL-CONDITION)
816	# -------------------------------------	610	# ------------------------------
817	# Define a conditional.	611	AC_DEFUN([AM_MISSING_PROG],
818	AC_DEFUN([AM_CONDITIONAL],	612	[AC_REQUIRE([AM_MISSING_HAS_RUN])
819	[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],	613	$1=${$1-"${am_missing_run}$2"}
820	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
821	AC_SUBST([$1_TRUE])	614	AC_SUBST($1)])
822	AC_SUBST([$1_FALSE])	615
823	if $2; then	616
824	$1_TRUE=	617	# AM_MISSING_HAS_RUN
825	$1_FALSE='#'	618	# ------------------
		619	# Define MISSING if not defined so far and test if it supports --run.
		620	# If it does, set am_missing_run to use it, otherwise, to nothing.
		621	AC_DEFUN([AM_MISSING_HAS_RUN],
		622	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
		623	AC_REQUIRE_AUX_FILE([missing])dnl
		624	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
		625	# Use eval to expand $SHELL
		626	if eval "$MISSING --run true"; then
		627	am_missing_run="$MISSING --run "
826	else	628	else
827	$1_TRUE='#'	629	am_missing_run=
828	$1_FALSE=	630	AC_MSG_WARN([`missing' script is too old or missing])
829	fi	631	fi
830	AC_CONFIG_COMMANDS_PRE(	632	])
831	[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
832	AC_MSG_ERROR([conditional "$1" was never defined.
833	Usually this means the macro was only invoked conditionally.])
834	fi])])
835		633
836	# Like AC_CONFIG_HEADER, but automatically create stamp file. -- Autoconf --
837
838	# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.	634	# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
		635	#
		636	# This file is free software; the Free Software Foundation
		637	# gives unlimited permission to copy and/or distribute it,
		638	# with or without modifications, as long as this notice is preserved.
839		639
840	# This program is free software; you can redistribute it and/or modify	640	# AM_PROG_MKDIR_P
841	# it under the terms of the GNU General Public License as published by	641	# ---------------
842	# the Free Software Foundation; either version 2, or (at your option)	642	# Check for `mkdir -p'.
843	# any later version.	643	AC_DEFUN([AM_PROG_MKDIR_P],
844
845	# This program is distributed in the hope that it will be useful,
846	# but WITHOUT ANY WARRANTY; without even the implied warranty of
847	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
848	# GNU General Public License for more details.
849
850	# You should have received a copy of the GNU General Public License
851	# along with this program; if not, write to the Free Software
852	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
853	# 02111-1307, USA.
854
855	AC_PREREQ([2.52])	644	[AC_PREREQ([2.60])dnl
		645	AC_REQUIRE([AC_PROG_MKDIR_P])dnl
		646	dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
		647	dnl while keeping a definition of mkdir_p for backward compatibility.
		648	dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
		649	dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
		650	dnl Makefile.ins that do not define MKDIR_P, so we do our own
		651	dnl adjustment using top_builddir (which is defined more often than
		652	dnl MKDIR_P).
		653	AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
		654	case $mkdir_p in
		655	[[\\/$]]* \| ?:[[\\/]]*) ;;
		656	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		657	esac
		658	])
856		659
		660	# Helper functions for option handling. -- Autoconf --
		661
		662	# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
		663	#
		664	# This file is free software; the Free Software Foundation
		665	# gives unlimited permission to copy and/or distribute it,
		666	# with or without modifications, as long as this notice is preserved.
		667
857	# serial 6	668	# serial 3
858		669
859	# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.	670	# _AM_MANGLE_OPTION(NAME)
860	AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])	671	# -----------------------
		672	AC_DEFUN([_AM_MANGLE_OPTION],
		673	[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
861		674
		675	# _AM_SET_OPTION(NAME)
		676	# ------------------------------
		677	# Set option NAME. Presently that only means defining a flag for this option.
		678	AC_DEFUN([_AM_SET_OPTION],
		679	[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
		680
		681	# _AM_SET_OPTIONS(OPTIONS)
		682	# ----------------------------------
		683	# OPTIONS is a space-separated list of Automake options.
		684	AC_DEFUN([_AM_SET_OPTIONS],
		685	[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
		686
		687	# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
		688	# -------------------------------------------
		689	# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
		690	AC_DEFUN([_AM_IF_OPTION],
		691	[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
		692
		693	# Check to make sure that the build environment is sane. -- Autoconf --
		694
		695	# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
		696	# Free Software Foundation, Inc.
		697	#
		698	# This file is free software; the Free Software Foundation
		699	# gives unlimited permission to copy and/or distribute it,
		700	# with or without modifications, as long as this notice is preserved.
		701
		702	# serial 4
		703
		704	# AM_SANITY_CHECK
		705	# ---------------
		706	AC_DEFUN([AM_SANITY_CHECK],
		707	[AC_MSG_CHECKING([whether build environment is sane])
		708	# Just in case
		709	sleep 1
		710	echo timestamp > conftest.file
		711	# Do `set' in a subshell so we don't clobber the current shell's
		712	# arguments. Must try -L first in case configure is actually a
		713	# symlink; some systems play weird games with the mod time of symlinks
		714	# (eg FreeBSD returns the mod time of the symlink's containing
		715	# directory).
		716	if (
		717	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
		718	if test "$[*]" = "X"; then
		719	# -L didn't work.
		720	set X `ls -t $srcdir/configure conftest.file`
		721	fi
		722	rm -f conftest.file
		723	if test "$[*]" != "X $srcdir/configure conftest.file" \
		724	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
		725
		726	# If neither matched, then we have a broken ls. This can happen
		727	# if, for instance, CONFIG_SHELL is bash and it inherits a
		728	# broken ls alias from the environment. This has actually
		729	# happened. Such a system could not be considered "sane".
		730	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
		731	alias in your environment])
		732	fi
		733
		734	test "$[2]" = conftest.file
		735	)
		736	then
		737	# Ok.
		738	:
		739	else
		740	AC_MSG_ERROR([newly created file is older than distributed files!
		741	Check your system clock])
		742	fi
		743	AC_MSG_RESULT(yes)])
		744
		745	# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
		746	#
		747	# This file is free software; the Free Software Foundation
		748	# gives unlimited permission to copy and/or distribute it,
		749	# with or without modifications, as long as this notice is preserved.
		750
		751	# AM_PROG_INSTALL_STRIP
		752	# ---------------------
		753	# One issue with vendor `install' (even GNU) is that you can't
		754	# specify the program used to strip binaries. This is especially
		755	# annoying in cross-compiling environments, where the build's strip
		756	# is unlikely to handle the host's binaries.
		757	# Fortunately install-sh will honor a STRIPPROG variable, so we
		758	# always use install-sh in `make install-strip', and initialize
		759	# STRIPPROG with the value of the STRIP variable (set by the user).
		760	AC_DEFUN([AM_PROG_INSTALL_STRIP],
		761	[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
		762	# Installed binaries are usually stripped using `strip' when the user
		763	# run `make install-strip'. However `strip' might not be the right
		764	# tool to use in cross-compilation environments, therefore Automake
		765	# will honor the `STRIP' environment variable to overrule this program.
		766	dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
		767	if test "$cross_compiling" != no; then
		768	AC_CHECK_TOOL([STRIP], [strip], :)
		769	fi
		770	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		771	AC_SUBST([INSTALL_STRIP_PROGRAM])])
		772
		773	# Copyright (C) 2006 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
		779	# _AM_SUBST_NOTMAKE(VARIABLE)
		780	# ---------------------------
		781	# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
		782	# This macro is traced by Automake.
		783	AC_DEFUN([_AM_SUBST_NOTMAKE])
		784
		785	# Check how to create a tarball. -- Autoconf --
		786
		787	# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
		788	#
		789	# This file is free software; the Free Software Foundation
		790	# gives unlimited permission to copy and/or distribute it,
		791	# with or without modifications, as long as this notice is preserved.
		792
		793	# serial 2
		794
		795	# _AM_PROG_TAR(FORMAT)
		796	# --------------------
		797	# Check how to create a tarball in format FORMAT.
		798	# FORMAT should be one of `v7', `ustar', or `pax'.
		799	#
		800	# Substitute a variable $(am__tar) that is a command
		801	# writing to stdout a FORMAT-tarball containing the directory
		802	# $tardir.
		803	# tardir=directory && $(am__tar) > result.tar
		804	#
		805	# Substitute a variable $(am__untar) that extract such
		806	# a tarball read from stdin.
		807	# $(am__untar) < result.tar
		808	AC_DEFUN([_AM_PROG_TAR],
		809	[# Always define AMTAR for backward compatibility.
		810	AM_MISSING_PROG([AMTAR], [tar])
		811	m4_if([$1], [v7],
		812	[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
		813	[m4_case([$1], [ustar],, [pax],,
		814	[m4_fatal([Unknown tar format])])
		815	AC_MSG_CHECKING([how to create a $1 tar archive])
		816	# Loop over all known methods to create a tar archive until one works.
		817	_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
		818	_am_tools=${am_cv_prog_tar_$1-$_am_tools}
		819	# Do not fold the above two line into one, because Tru64 sh and
		820	# Solaris sh will not grok spaces in the rhs of `-'.
		821	for _am_tool in $_am_tools
		822	do
		823	case $_am_tool in
		824	gnutar)
		825	for _am_tar in tar gnutar gtar;
		826	do
		827	AM_RUN_LOG([$_am_tar --version]) && break
		828	done
		829	am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
		830	am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
		831	am__untar="$_am_tar -xf -"
		832	;;
		833	plaintar)
		834	# Must skip GNU tar: if it does not support --format= it doesn't create
		835	# ustar tarball either.
		836	(tar --version) >/dev/null 2>&1 && continue
		837	am__tar='tar chf - "$$tardir"'
		838	am__tar_='tar chf - "$tardir"'
		839	am__untar='tar xf -'
		840	;;
		841	pax)
		842	am__tar='pax -L -x $1 -w "$$tardir"'
		843	am__tar_='pax -L -x $1 -w "$tardir"'
		844	am__untar='pax -r'
		845	;;
		846	cpio)
		847	am__tar='find "$$tardir" -print \| cpio -o -H $1 -L'
		848	am__tar_='find "$tardir" -print \| cpio -o -H $1 -L'
		849	am__untar='cpio -i -H $1 -d'
		850	;;
		851	none)
		852	am__tar=false
		853	am__tar_=false
		854	am__untar=false
		855	;;
		856	esac
		857
		858	# If the value was cached, stop now. We just wanted to have am__tar
		859	# and am__untar set.
		860	test -n "${am_cv_prog_tar_$1}" && break
		861
		862	# tar/untar a dummy directory, and stop if the command works
		863	rm -rf conftest.dir
		864	mkdir conftest.dir
		865	echo GrepMe > conftest.dir/file
		866	AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
		867	rm -rf conftest.dir
		868	if test -s conftest.tar; then
		869	AM_RUN_LOG([$am__untar <conftest.tar])
		870	grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
		871	fi
		872	done
		873	rm -rf conftest.dir
		874
		875	AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
		876	AC_MSG_RESULT([$am_cv_prog_tar_$1])])
		877	AC_SUBST([am__tar])
		878	AC_SUBST([am__untar])
		879	]) # _AM_PROG_TAR
		880

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Comparing lsys/aclocal.m4 (file contents): Revision 1.1 by root, Thu Nov 6 14:31:24 2008 UTC vs. Revision 1.2 by root, Thu Apr 29 12:42:13 2010 UTC

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Comparing lsys/aclocal.m4 (file contents):
Revision 1.1 by root, Thu Nov 6 14:31:24 2008 UTC vs.
Revision 1.2 by root, Thu Apr 29 12:42:13 2010 UTC