aclocal.m4@ 3138

Last change on this file since 3138 was 2579, checked in by bird, 13 years ago
Importing make-3.82.tar.bz2 (md5sum 1a11100f3c63fcf5753818e59d63088f) with --auto-props but no keywords.
File size: 36.1 KB

Line
1	# generated automatically by aclocal 1.11.1 -- Autoconf --
2
3	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4	# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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
14	m4_ifndef([AC_AUTOCONF_VERSION],
15	[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16	m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
17	[m4_warning([this file was generated for autoconf 2.65.
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'.])])
21
22	# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
23	#
24	# This file is free software; the Free Software Foundation
25	# gives unlimited permission to copy and/or distribute it,
26	# with or without modifications, as long as this notice is preserved.
27
28	# AM_AUTOMAKE_VERSION(VERSION)
29	# ----------------------------
30	# Automake X.Y traces this macro to ensure aclocal.m4 has been
31	# generated from the m4 files accompanying Automake X.Y.
32	# (This private macro should not be called outside this file.)
33	AC_DEFUN([AM_AUTOMAKE_VERSION],
34	[am__api_version='1.11'
35	dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
36	dnl require some minimum version. Point them to the right macro.
37	m4_if([$1], [1.11.1], [],
38	[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
39	])
40
41	# _AM_AUTOCONF_VERSION(VERSION)
42	# -----------------------------
43	# aclocal traces this macro to find the Autoconf version.
44	# This is a private macro too. Using m4_define simplifies
45	# the logic in aclocal, which can simply ignore this definition.
46	m4_define([_AM_AUTOCONF_VERSION], [])
47
48	# AM_SET_CURRENT_AUTOMAKE_VERSION
49	# -------------------------------
50	# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
51	# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
52	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
53	[AM_AUTOMAKE_VERSION([1.11.1])dnl
54	m4_ifndef([AC_AUTOCONF_VERSION],
55	[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
56	_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
57
58	# AM_AUX_DIR_EXPAND -- Autoconf --
59
60	# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
61	#
62	# This file is free software; the Free Software Foundation
63	# gives unlimited permission to copy and/or distribute it,
64	# with or without modifications, as long as this notice is preserved.
65
66	# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
67	# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
68	# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
69	#
70	# Of course, Automake must honor this variable whenever it calls a
71	# tool from the auxiliary directory. The problem is that $srcdir (and
72	# therefore $ac_aux_dir as well) can be either absolute or relative,
73	# depending on how configure is run. This is pretty annoying, since
74	# it makes $ac_aux_dir quite unusable in subdirectories: in the top
75	# source directory, any form will work fine, but in subdirectories a
76	# relative path needs to be adjusted first.
77	#
78	# $ac_aux_dir/missing
79	# fails when called from a subdirectory if $ac_aux_dir is relative
80	# $top_srcdir/$ac_aux_dir/missing
81	# fails if $ac_aux_dir is absolute,
82	# fails when called from a subdirectory in a VPATH build with
83	# a relative $ac_aux_dir
84	#
85	# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
86	# are both prefixed by $srcdir. In an in-source build this is usually
87	# harmless because $srcdir is `.', but things will broke when you
88	# start a VPATH build or use an absolute $srcdir.
89	#
90	# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
91	# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
92	# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//$.$"`
93	# and then we would define $MISSING as
94	# MISSING="\${SHELL} $am_aux_dir/missing"
95	# This will work as long as MISSING is not called from configure, because
96	# unfortunately $(top_srcdir) has no meaning in configure.
97	# However there are other variables, like CC, which are often used in
98	# configure, and could therefore not use this "fixed" $ac_aux_dir.
99	#
100	# Another solution, used here, is to always expand $ac_aux_dir to an
101	# absolute PATH. The drawback is that using absolute paths prevent a
102	# configured tree to be moved without reconfiguration.
103
104	AC_DEFUN([AM_AUX_DIR_EXPAND],
105	[dnl Rely on autoconf to set up CDPATH properly.
106	AC_PREREQ([2.50])dnl
107	# expand $ac_aux_dir to an absolute path
108	am_aux_dir=`cd $ac_aux_dir && pwd`
109	])
110
111	# AM_CONDITIONAL -- Autoconf --
112
113	# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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.
119
120	# serial 9
121
122	# AM_CONDITIONAL(NAME, SHELL-CONDITION)
123	# -------------------------------------
124	# Define a conditional.
125	AC_DEFUN([AM_CONDITIONAL],
126	[AC_PREREQ(2.52)dnl
127	ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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	m4_define([_AM_COND_VALUE_$1], [$2])dnl
134	if $2; then
135	$1_TRUE=
136	$1_FALSE='#'
137	else
138	$1_TRUE='#'
139	$1_FALSE=
140	fi
141	AC_CONFIG_COMMANDS_PRE(
142	[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
143	AC_MSG_ERROR([[conditional "$1" was never defined.
144	Usually this means the macro was only invoked conditionally.]])
145	fi])])
146
147	# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
148	# Free Software Foundation, Inc.
149	#
150	# This file is free software; the Free Software Foundation
151	# gives unlimited permission to copy and/or distribute it,
152	# with or without modifications, as long as this notice is preserved.
153
154	# serial 10
155
156	# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
157	# written in clear, in which case automake, when reading aclocal.m4,
158	# will think it sees a use, and therefore will trigger all it's
159	# C support machinery. Also note that it means that autoscan, seeing
160	# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
161
162
163	# _AM_DEPENDENCIES(NAME)
164	# ----------------------
165	# See how the compiler implements dependency checking.
166	# NAME is "CC", "CXX", "GCJ", or "OBJC".
167	# We try a few techniques and use that to set a single cache variable.
168	#
169	# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
170	# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
171	# dependency, and given that the user is not expected to run this macro,
172	# just rely on AC_PROG_CC.
173	AC_DEFUN([_AM_DEPENDENCIES],
174	[AC_REQUIRE([AM_SET_DEPDIR])dnl
175	AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
176	AC_REQUIRE([AM_MAKE_INCLUDE])dnl
177	AC_REQUIRE([AM_DEP_TRACK])dnl
178
179	ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
180	[$1], CXX, [depcc="$CXX" am_compiler_list=],
181	[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
182	[$1], UPC, [depcc="$UPC" am_compiler_list=],
183	[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
184	[depcc="$$1" am_compiler_list=])
185
186	AC_CACHE_CHECK([dependency style of $depcc],
187	[am_cv_$1_dependencies_compiler_type],
188	[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
189	# We make a subdir and do the tests there. Otherwise we can end up
190	# making bogus files that we don't know about and never remove. For
191	# instance it was reported that on HP-UX the gcc test will end up
192	# making a dummy file named `D' -- because `-MD' means `put the output
193	# in D'.
194	mkdir conftest.dir
195	# Copy depcomp to subdir because otherwise we won't find it if we're
196	# using a relative directory.
197	cp "$am_depcomp" conftest.dir
198	cd conftest.dir
199	# We will build objects and dependencies in a subdirectory because
200	# it helps to detect inapplicable dependency modes. For instance
201	# both Tru64's cc and ICC support -MD to output dependencies as a
202	# side effect of compilation, but ICC will put the dependencies in
203	# the current directory while Tru64 will put them in the object
204	# directory.
205	mkdir sub
206
207	am_cv_$1_dependencies_compiler_type=none
208	if test "$am_compiler_list" = ""; then
209	am_compiler_list=`sed -n ['s/^#$[a-zA-Z0-9]$)$/\1/p'] < ./depcomp`
210	fi
211	am__universal=false
212	m4_case([$1], [CC],
213	[case " $depcc " in #(
214	\ -arch\ \ -arch\ *) am__universal=true ;;
215	esac],
216	[CXX],
217	[case " $depcc " in #(
218	\ -arch\ \ -arch\ *) am__universal=true ;;
219	esac])
220
221	for depmode in $am_compiler_list; do
222	# Setup a source with many dependencies, because some compilers
223	# like to wrap large dependency lists on column 80 (with \), and
224	# we should not choose a depcomp mode which is confused by this.
225	#
226	# We need to recreate these files for each test, as the compiler may
227	# overwrite some of them when testing with obscure command lines.
228	# This happens at least with the AIX C compiler.
229	: > sub/conftest.c
230	for i in 1 2 3 4 5 6; do
231	echo '#include "conftst'$i'.h"' >> sub/conftest.c
232	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
233	# Solaris 8's {/usr,}/bin/sh.
234	touch sub/conftst$i.h
235	done
236	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
237
238	# We check with `-c' and `-o' for the sake of the "dashmstdout"
239	# mode. It turns out that the SunPro C++ compiler does not properly
240	# handle `-M -o', and we need to detect this. Also, some Intel
241	# versions had trouble with output in subdirs
242	am__obj=sub/conftest.${OBJEXT-o}
243	am__minus_obj="-o $am__obj"
244	case $depmode in
245	gcc)
246	# This depmode causes a compiler race in universal mode.
247	test "$am__universal" = false \|\| continue
248	;;
249	nosideeffect)
250	# after this tag, mechanisms are not by side-effect, so they'll
251	# only be used when explicitly requested
252	if test "x$enable_dependency_tracking" = xyes; then
253	continue
254	else
255	break
256	fi
257	;;
258	msvisualcpp \| msvcmsys)
259	# This compiler won't grok `-c -o', but also, the minuso test has
260	# not run yet. These depmodes are late enough in the game, and
261	# so weak that their functioning should not be impacted.
262	am__obj=conftest.${OBJEXT-o}
263	am__minus_obj=
264	;;
265	none) break ;;
266	esac
267	if depmode=$depmode \
268	source=sub/conftest.c object=$am__obj \
269	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
270	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
271	>/dev/null 2>conftest.err &&
272	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
273	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
274	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
275	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
276	# icc doesn't choke on unknown options, it will just issue warnings
277	# or remarks (even with -Werror). So we grep stderr for any message
278	# that says an option was ignored or not supported.
279	# When given -MP, icc 7.0 and 7.1 complain thusly:
280	# icc: Command line warning: ignoring option '-M'; no argument required
281	# The diagnosis changed in icc 8.0:
282	# icc: Command line remark: option '-MP' not supported
283	if (grep 'ignoring option' conftest.err \|\|
284	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
285	am_cv_$1_dependencies_compiler_type=$depmode
286	break
287	fi
288	fi
289	done
290
291	cd ..
292	rm -rf conftest.dir
293	else
294	am_cv_$1_dependencies_compiler_type=none
295	fi
296	])
297	AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
298	AM_CONDITIONAL([am__fastdep$1], [
299	test "x$enable_dependency_tracking" != xno \
300	&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
301	])
302
303
304	# AM_SET_DEPDIR
305	# -------------
306	# Choose a directory name for dependency files.
307	# This macro is AC_REQUIREd in _AM_DEPENDENCIES
308	AC_DEFUN([AM_SET_DEPDIR],
309	[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
310	AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
311	])
312
313
314	# AM_DEP_TRACK
315	# ------------
316	AC_DEFUN([AM_DEP_TRACK],
317	[AC_ARG_ENABLE(dependency-tracking,
318	[ --disable-dependency-tracking speeds up one-time build
319	--enable-dependency-tracking do not reject slow dependency extractors])
320	if test "x$enable_dependency_tracking" != xno; then
321	am_depcomp="$ac_aux_dir/depcomp"
322	AMDEPBACKSLASH='\'
323	fi
324	AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
325	AC_SUBST([AMDEPBACKSLASH])dnl
326	_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
327	])
328
329	# Generate code to set up dependency tracking. -- Autoconf --
330
331	# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
332	# Free Software Foundation, Inc.
333	#
334	# This file is free software; the Free Software Foundation
335	# gives unlimited permission to copy and/or distribute it,
336	# with or without modifications, as long as this notice is preserved.
337
338	#serial 5
339
340	# _AM_OUTPUT_DEPENDENCY_COMMANDS
341	# ------------------------------
342	AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
343	[{
344	# Autoconf 2.62 quotes --file arguments for eval, but not when files
345	# are listed without --file. Let's play safe and only enable the eval
346	# if we detect the quoting.
347	case $CONFIG_FILES in
348	\') eval set x "$CONFIG_FILES" ;;
349	*) set x $CONFIG_FILES ;;
350	esac
351	shift
352	for mf
353	do
354	# Strip MF so we end up with the name of the file.
355	mf=`echo "$mf" \| sed -e 's/:.*$//'`
356	# Check whether this is an Automake generated Makefile or not.
357	# We used to match only the files named `Makefile.in', but
358	# some people rename them; so instead we look at the file content.
359	# Grep'ing the first line is not enough: some people post-process
360	# each Makefile.in and add a new line on top of each file to say so.
361	# Grep'ing the whole file is not good either: AIX grep has a line
362	# limit of 2048, but all sed's we know have understand at least 4000.
363	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
364	dirpart=`AS_DIRNAME("$mf")`
365	else
366	continue
367	fi
368	# Extract the definition of DEPDIR, am__include, and am__quote
369	# from the Makefile without running `make'.
370	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
371	test -z "$DEPDIR" && continue
372	am__include=`sed -n 's/^am__include = //p' < "$mf"`
373	test -z "am__include" && continue
374	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
375	# When using ansi2knr, U may be empty or an underscore; expand it
376	U=`sed -n 's/^U = //p' < "$mf"`
377	# Find all dependency output files, they are included files with
378	# $(DEPDIR) in their names. We invoke sed twice because it is the
379	# simplest approach to changing $(DEPDIR) to its actual value in the
380	# expansion.
381	for file in `sed -n "
382	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
383	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
384	# Make sure the directory exists.
385	test -f "$dirpart/$file" && continue
386	fdir=`AS_DIRNAME(["$file"])`
387	AS_MKDIR_P([$dirpart/$fdir])
388	# echo "creating $dirpart/$file"
389	echo '# dummy' > "$dirpart/$file"
390	done
391	done
392	}
393	])# _AM_OUTPUT_DEPENDENCY_COMMANDS
394
395
396	# AM_OUTPUT_DEPENDENCY_COMMANDS
397	# -----------------------------
398	# This macro should only be invoked once -- use via AC_REQUIRE.
399	#
400	# This code is only required when automatic dependency tracking
401	# is enabled. FIXME. This creates each `.P' file that we will
402	# need in order to bootstrap the dependency handling code.
403	AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
404	[AC_CONFIG_COMMANDS([depfiles],
405	[test x"$AMDEP_TRUE" != x"" \|\| _AM_OUTPUT_DEPENDENCY_COMMANDS],
406	[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
407	])
408
409
410	# Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2005
411	# Free Software Foundation, Inc.
412	#
413	# This file is free software; the Free Software Foundation
414	# gives unlimited permission to copy and/or distribute it,
415	# with or without modifications, as long as this notice is preserved.
416
417	# serial 3
418
419	AC_DEFUN([AM_WITH_DMALLOC],
420	[AC_MSG_CHECKING([if malloc debugging is wanted])
421	AC_ARG_WITH(dmalloc,
422	[ --with-dmalloc use dmalloc, as in
423	http://www.dmalloc.com/dmalloc.tar.gz],
424	[if test "$withval" = yes; then
425	AC_MSG_RESULT(yes)
426	AC_DEFINE(WITH_DMALLOC,1,
427	[Define if using the dmalloc debugging malloc package])
428	LIBS="$LIBS -ldmalloc"
429	LDFLAGS="$LDFLAGS -g"
430	else
431	AC_MSG_RESULT(no)
432	fi], [AC_MSG_RESULT(no)])
433	])
434
435	AU_DEFUN([fp_WITH_DMALLOC], [AM_WITH_DMALLOC])
436
437	# Do all the work for Automake. -- Autoconf --
438
439	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
440	# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
441	#
442	# This file is free software; the Free Software Foundation
443	# gives unlimited permission to copy and/or distribute it,
444	# with or without modifications, as long as this notice is preserved.
445
446	# serial 16
447
448	# This macro actually does too much. Some checks are only needed if
449	# your package does certain things. But this isn't really a big deal.
450
451	# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
452	# AM_INIT_AUTOMAKE([OPTIONS])
453	# -----------------------------------------------
454	# The call with PACKAGE and VERSION arguments is the old style
455	# call (pre autoconf-2.50), which is being phased out. PACKAGE
456	# and VERSION should now be passed to AC_INIT and removed from
457	# the call to AM_INIT_AUTOMAKE.
458	# We support both call styles for the transition. After
459	# the next Automake release, Autoconf can make the AC_INIT
460	# arguments mandatory, and then we can depend on a new Autoconf
461	# release and drop the old call support.
462	AC_DEFUN([AM_INIT_AUTOMAKE],
463	[AC_PREREQ([2.62])dnl
464	dnl Autoconf wants to disallow AM_ names. We explicitly allow
465	dnl the ones we care about.
466	m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
467	AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
468	AC_REQUIRE([AC_PROG_INSTALL])dnl
469	if test "`cd $srcdir && pwd`" != "`pwd`"; then
470	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
471	# is not polluted with repeated "-I."
472	AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
473	# test to see if srcdir already configured
474	if test -f $srcdir/config.status; then
475	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
476	fi
477	fi
478
479	# test whether we have cygpath
480	if test -z "$CYGPATH_W"; then
481	if (cygpath --version) >/dev/null 2>/dev/null; then
482	CYGPATH_W='cygpath -w'
483	else
484	CYGPATH_W=echo
485	fi
486	fi
487	AC_SUBST([CYGPATH_W])
488
489	# Define the identity of the package.
490	dnl Distinguish between old-style and new-style calls.
491	m4_ifval([$2],
492	[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
493	AC_SUBST([PACKAGE], [$1])dnl
494	AC_SUBST([VERSION], [$2])],
495	[_AM_SET_OPTIONS([$1])dnl
496	dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
497	m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
498	[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
499	AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
500	AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
501
502	_AM_IF_OPTION([no-define],,
503	[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
504	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
505
506	# Some tools Automake needs.
507	AC_REQUIRE([AM_SANITY_CHECK])dnl
508	AC_REQUIRE([AC_ARG_PROGRAM])dnl
509	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
510	AM_MISSING_PROG(AUTOCONF, autoconf)
511	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
512	AM_MISSING_PROG(AUTOHEADER, autoheader)
513	AM_MISSING_PROG(MAKEINFO, makeinfo)
514	AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
515	AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
516	AC_REQUIRE([AM_PROG_MKDIR_P])dnl
517	# We need awk for the "check" target. The system "awk" is bad on
518	# some platforms.
519	AC_REQUIRE([AC_PROG_AWK])dnl
520	AC_REQUIRE([AC_PROG_MAKE_SET])dnl
521	AC_REQUIRE([AM_SET_LEADING_DOT])dnl
522	_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
523	[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
524	[_AM_PROG_TAR([v7])])])
525	_AM_IF_OPTION([no-dependencies],,
526	[AC_PROVIDE_IFELSE([AC_PROG_CC],
527	[_AM_DEPENDENCIES(CC)],
528	[define([AC_PROG_CC],
529	defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
530	AC_PROVIDE_IFELSE([AC_PROG_CXX],
531	[_AM_DEPENDENCIES(CXX)],
532	[define([AC_PROG_CXX],
533	defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
534	AC_PROVIDE_IFELSE([AC_PROG_OBJC],
535	[_AM_DEPENDENCIES(OBJC)],
536	[define([AC_PROG_OBJC],
537	defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
538	])
539	_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
540	dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
541	dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
542	dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
543	AC_CONFIG_COMMANDS_PRE(dnl
544	[m4_provide_if([_AM_COMPILER_EXEEXT],
545	[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
546	])
547
548	dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
549	dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
550	dnl mangled by Autoconf and run in a shell conditional statement.
551	m4_define([_AC_COMPILER_EXEEXT],
552	m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
553
554
555	# When config.status generates a header, we must update the stamp-h file.
556	# This file resides in the same directory as the config header
557	# that is generated. The stamp files are numbered to have different names.
558
559	# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
560	# loop where config.status creates the headers, so we can generate
561	# our stamp files there.
562	AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
563	[# Compute $1's index in $config_headers.
564	_am_arg=$1
565	_am_stamp_count=1
566	for _am_header in $config_headers :; do
567	case $_am_header in
568	$_am_arg \| $_am_arg:* )
569	break ;;
570	* )
571	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
572	esac
573	done
574	echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
575
576	# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
577	#
578	# This file is free software; the Free Software Foundation
579	# gives unlimited permission to copy and/or distribute it,
580	# with or without modifications, as long as this notice is preserved.
581
582	# AM_PROG_INSTALL_SH
583	# ------------------
584	# Define $install_sh.
585	AC_DEFUN([AM_PROG_INSTALL_SH],
586	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
587	if test x"${install_sh}" != xset; then
588	case $am_aux_dir in
589	\ \| \ )
590	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
591	*)
592	install_sh="\${SHELL} $am_aux_dir/install-sh"
593	esac
594	fi
595	AC_SUBST(install_sh)])
596
597	# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
598	#
599	# This file is free software; the Free Software Foundation
600	# gives unlimited permission to copy and/or distribute it,
601	# with or without modifications, as long as this notice is preserved.
602
603	# serial 2
604
605	# Check whether the underlying file-system supports filenames
606	# with a leading dot. For instance MS-DOS doesn't.
607	AC_DEFUN([AM_SET_LEADING_DOT],
608	[rm -rf .tst 2>/dev/null
609	mkdir .tst 2>/dev/null
610	if test -d .tst; then
611	am__leading_dot=.
612	else
613	am__leading_dot=_
614	fi
615	rmdir .tst 2>/dev/null
616	AC_SUBST([am__leading_dot])])
617
618	# Check to see how 'make' treats includes. -- Autoconf --
619
620	# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
621	#
622	# This file is free software; the Free Software Foundation
623	# gives unlimited permission to copy and/or distribute it,
624	# with or without modifications, as long as this notice is preserved.
625
626	# serial 4
627
628	# AM_MAKE_INCLUDE()
629	# -----------------
630	# Check to see how make treats includes.
631	AC_DEFUN([AM_MAKE_INCLUDE],
632	[am_make=${MAKE-make}
633	cat > confinc << 'END'
634	am__doit:
635	@echo this is the am__doit target
636	.PHONY: am__doit
637	END
638	# If we don't find an include directive, just comment out the code.
639	AC_MSG_CHECKING([for style of include used by $am_make])
640	am__include="#"
641	am__quote=
642	_am_result=none
643	# First try GNU make style include.
644	echo "include confinc" > confmf
645	# Ignore all kinds of additional output from `make'.
646	case `$am_make -s -f confmf 2> /dev/null` in #(
647	the\ am__doit\ target)
648	am__include=include
649	am__quote=
650	_am_result=GNU
651	;;
652	esac
653	# Now try BSD make style include.
654	if test "$am__include" = "#"; then
655	echo '.include "confinc"' > confmf
656	case `$am_make -s -f confmf 2> /dev/null` in #(
657	the\ am__doit\ target)
658	am__include=.include
659	am__quote="\""
660	_am_result=BSD
661	;;
662	esac
663	fi
664	AC_SUBST([am__include])
665	AC_SUBST([am__quote])
666	AC_MSG_RESULT([$_am_result])
667	rm -f confinc confmf
668	])
669
670	# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
671	# Free Software Foundation, Inc.
672	#
673	# This file is free software; the Free Software Foundation
674	# gives unlimited permission to copy and/or distribute it,
675	# with or without modifications, as long as this notice is preserved.
676
677	# serial 6
678
679	# AM_PROG_CC_C_O
680	# --------------
681	# Like AC_PROG_CC_C_O, but changed for automake.
682	AC_DEFUN([AM_PROG_CC_C_O],
683	[AC_REQUIRE([AC_PROG_CC_C_O])dnl
684	AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
685	AC_REQUIRE_AUX_FILE([compile])dnl
686	# FIXME: we rely on the cache variable name because
687	# there is no other way.
688	set dummy $CC
689	am_cc=`echo $[2] \| sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
690	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
691	if test "$am_t" != yes; then
692	# Losing compiler, so override with the script.
693	# FIXME: It is wrong to rewrite CC.
694	# But if we don't then we get into trouble of one sort or another.
695	# A longer-term fix would be to have automake use am__CC in this case,
696	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
697	CC="$am_aux_dir/compile $CC"
698	fi
699	dnl Make sure AC_PROG_CC is never called again, or it will override our
700	dnl setting of CC.
701	m4_define([AC_PROG_CC],
702	[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
703	])
704
705	# Fake the existence of programs that GNU maintainers use. -- Autoconf --
706
707	# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
708	# Free Software Foundation, Inc.
709	#
710	# This file is free software; the Free Software Foundation
711	# gives unlimited permission to copy and/or distribute it,
712	# with or without modifications, as long as this notice is preserved.
713
714	# serial 6
715
716	# AM_MISSING_PROG(NAME, PROGRAM)
717	# ------------------------------
718	AC_DEFUN([AM_MISSING_PROG],
719	[AC_REQUIRE([AM_MISSING_HAS_RUN])
720	$1=${$1-"${am_missing_run}$2"}
721	AC_SUBST($1)])
722
723
724	# AM_MISSING_HAS_RUN
725	# ------------------
726	# Define MISSING if not defined so far and test if it supports --run.
727	# If it does, set am_missing_run to use it, otherwise, to nothing.
728	AC_DEFUN([AM_MISSING_HAS_RUN],
729	[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
730	AC_REQUIRE_AUX_FILE([missing])dnl
731	if test x"${MISSING+set}" != xset; then
732	case $am_aux_dir in
733	\ \| \ )
734	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
735	*)
736	MISSING="\${SHELL} $am_aux_dir/missing" ;;
737	esac
738	fi
739	# Use eval to expand $SHELL
740	if eval "$MISSING --run true"; then
741	am_missing_run="$MISSING --run "
742	else
743	am_missing_run=
744	AC_MSG_WARN([`missing' script is too old or missing])
745	fi
746	])
747
748	# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
749	#
750	# This file is free software; the Free Software Foundation
751	# gives unlimited permission to copy and/or distribute it,
752	# with or without modifications, as long as this notice is preserved.
753
754	# AM_PROG_MKDIR_P
755	# ---------------
756	# Check for `mkdir -p'.
757	AC_DEFUN([AM_PROG_MKDIR_P],
758	[AC_PREREQ([2.60])dnl
759	AC_REQUIRE([AC_PROG_MKDIR_P])dnl
760	dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
761	dnl while keeping a definition of mkdir_p for backward compatibility.
762	dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
763	dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
764	dnl Makefile.ins that do not define MKDIR_P, so we do our own
765	dnl adjustment using top_builddir (which is defined more often than
766	dnl MKDIR_P).
767	AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
768	case $mkdir_p in
769	[[\\/$]]* \| ?:[[\\/]]*) ;;
770	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
771	esac
772	])
773
774	# Helper functions for option handling. -- Autoconf --
775
776	# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
777	#
778	# This file is free software; the Free Software Foundation
779	# gives unlimited permission to copy and/or distribute it,
780	# with or without modifications, as long as this notice is preserved.
781
782	# serial 4
783
784	# _AM_MANGLE_OPTION(NAME)
785	# -----------------------
786	AC_DEFUN([_AM_MANGLE_OPTION],
787	[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
788
789	# _AM_SET_OPTION(NAME)
790	# ------------------------------
791	# Set option NAME. Presently that only means defining a flag for this option.
792	AC_DEFUN([_AM_SET_OPTION],
793	[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
794
795	# _AM_SET_OPTIONS(OPTIONS)
796	# ----------------------------------
797	# OPTIONS is a space-separated list of Automake options.
798	AC_DEFUN([_AM_SET_OPTIONS],
799	[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
800
801	# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
802	# -------------------------------------------
803	# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
804	AC_DEFUN([_AM_IF_OPTION],
805	[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
806
807	# Check to make sure that the build environment is sane. -- Autoconf --
808
809	# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
810	# Free Software Foundation, Inc.
811	#
812	# This file is free software; the Free Software Foundation
813	# gives unlimited permission to copy and/or distribute it,
814	# with or without modifications, as long as this notice is preserved.
815
816	# serial 5
817
818	# AM_SANITY_CHECK
819	# ---------------
820	AC_DEFUN([AM_SANITY_CHECK],
821	[AC_MSG_CHECKING([whether build environment is sane])
822	# Just in case
823	sleep 1
824	echo timestamp > conftest.file
825	# Reject unsafe characters in $srcdir or the absolute working directory
826	# name. Accept space and tab only in the latter.
827	am_lf='
828	'
829	case `pwd` in
830	[[\\\"\#\$\&\'\`$am_lf]])
831	AC_MSG_ERROR([unsafe absolute working directory name]);;
832	esac
833	case $srcdir in
834	[[\\\"\#\$\&\'\`$am_lf\ \ ]])
835	AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
836	esac
837
838	# Do `set' in a subshell so we don't clobber the current shell's
839	# arguments. Must try -L first in case configure is actually a
840	# symlink; some systems play weird games with the mod time of symlinks
841	# (eg FreeBSD returns the mod time of the symlink's containing
842	# directory).
843	if (
844	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
845	if test "$[*]" = "X"; then
846	# -L didn't work.
847	set X `ls -t "$srcdir/configure" conftest.file`
848	fi
849	rm -f conftest.file
850	if test "$[*]" != "X $srcdir/configure conftest.file" \
851	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
852
853	# If neither matched, then we have a broken ls. This can happen
854	# if, for instance, CONFIG_SHELL is bash and it inherits a
855	# broken ls alias from the environment. This has actually
856	# happened. Such a system could not be considered "sane".
857	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
858	alias in your environment])
859	fi
860
861	test "$[2]" = conftest.file
862	)
863	then
864	# Ok.
865	:
866	else
867	AC_MSG_ERROR([newly created file is older than distributed files!
868	Check your system clock])
869	fi
870	AC_MSG_RESULT(yes)])
871
872	# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
873	#
874	# This file is free software; the Free Software Foundation
875	# gives unlimited permission to copy and/or distribute it,
876	# with or without modifications, as long as this notice is preserved.
877
878	# AM_PROG_INSTALL_STRIP
879	# ---------------------
880	# One issue with vendor `install' (even GNU) is that you can't
881	# specify the program used to strip binaries. This is especially
882	# annoying in cross-compiling environments, where the build's strip
883	# is unlikely to handle the host's binaries.
884	# Fortunately install-sh will honor a STRIPPROG variable, so we
885	# always use install-sh in `make install-strip', and initialize
886	# STRIPPROG with the value of the STRIP variable (set by the user).
887	AC_DEFUN([AM_PROG_INSTALL_STRIP],
888	[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
889	# Installed binaries are usually stripped using `strip' when the user
890	# run `make install-strip'. However `strip' might not be the right
891	# tool to use in cross-compilation environments, therefore Automake
892	# will honor the `STRIP' environment variable to overrule this program.
893	dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
894	if test "$cross_compiling" != no; then
895	AC_CHECK_TOOL([STRIP], [strip], :)
896	fi
897	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
898	AC_SUBST([INSTALL_STRIP_PROGRAM])])
899
900	# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
901	#
902	# This file is free software; the Free Software Foundation
903	# gives unlimited permission to copy and/or distribute it,
904	# with or without modifications, as long as this notice is preserved.
905
906	# serial 2
907
908	# _AM_SUBST_NOTMAKE(VARIABLE)
909	# ---------------------------
910	# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
911	# This macro is traced by Automake.
912	AC_DEFUN([_AM_SUBST_NOTMAKE])
913
914	# AM_SUBST_NOTMAKE(VARIABLE)
915	# ---------------------------
916	# Public sister of _AM_SUBST_NOTMAKE.
917	AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
918
919	# Check how to create a tarball. -- Autoconf --
920
921	# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
922	#
923	# This file is free software; the Free Software Foundation
924	# gives unlimited permission to copy and/or distribute it,
925	# with or without modifications, as long as this notice is preserved.
926
927	# serial 2
928
929	# _AM_PROG_TAR(FORMAT)
930	# --------------------
931	# Check how to create a tarball in format FORMAT.
932	# FORMAT should be one of `v7', `ustar', or `pax'.
933	#
934	# Substitute a variable $(am__tar) that is a command
935	# writing to stdout a FORMAT-tarball containing the directory
936	# $tardir.
937	# tardir=directory && $(am__tar) > result.tar
938	#
939	# Substitute a variable $(am__untar) that extract such
940	# a tarball read from stdin.
941	# $(am__untar) < result.tar
942	AC_DEFUN([_AM_PROG_TAR],
943	[# Always define AMTAR for backward compatibility.
944	AM_MISSING_PROG([AMTAR], [tar])
945	m4_if([$1], [v7],
946	[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
947	[m4_case([$1], [ustar],, [pax],,
948	[m4_fatal([Unknown tar format])])
949	AC_MSG_CHECKING([how to create a $1 tar archive])
950	# Loop over all known methods to create a tar archive until one works.
951	_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
952	_am_tools=${am_cv_prog_tar_$1-$_am_tools}
953	# Do not fold the above two line into one, because Tru64 sh and
954	# Solaris sh will not grok spaces in the rhs of `-'.
955	for _am_tool in $_am_tools
956	do
957	case $_am_tool in
958	gnutar)
959	for _am_tar in tar gnutar gtar;
960	do
961	AM_RUN_LOG([$_am_tar --version]) && break
962	done
963	am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
964	am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
965	am__untar="$_am_tar -xf -"
966	;;
967	plaintar)
968	# Must skip GNU tar: if it does not support --format= it doesn't create
969	# ustar tarball either.
970	(tar --version) >/dev/null 2>&1 && continue
971	am__tar='tar chf - "$$tardir"'
972	am__tar_='tar chf - "$tardir"'
973	am__untar='tar xf -'
974	;;
975	pax)
976	am__tar='pax -L -x $1 -w "$$tardir"'
977	am__tar_='pax -L -x $1 -w "$tardir"'
978	am__untar='pax -r'
979	;;
980	cpio)
981	am__tar='find "$$tardir" -print \| cpio -o -H $1 -L'
982	am__tar_='find "$tardir" -print \| cpio -o -H $1 -L'
983	am__untar='cpio -i -H $1 -d'
984	;;
985	none)
986	am__tar=false
987	am__tar_=false
988	am__untar=false
989	;;
990	esac
991
992	# If the value was cached, stop now. We just wanted to have am__tar
993	# and am__untar set.
994	test -n "${am_cv_prog_tar_$1}" && break
995
996	# tar/untar a dummy directory, and stop if the command works
997	rm -rf conftest.dir
998	mkdir conftest.dir
999	echo GrepMe > conftest.dir/file
1000	AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1001	rm -rf conftest.dir
1002	if test -s conftest.tar; then
1003	AM_RUN_LOG([$am__untar <conftest.tar])
1004	grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1005	fi
1006	done
1007	rm -rf conftest.dir
1008
1009	AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1010	AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1011	AC_SUBST([am__tar])
1012	AC_SUBST([am__untar])
1013	]) # _AM_PROG_TAR
1014
1015	m4_include([config/dospaths.m4])
1016	m4_include([config/gettext.m4])
1017	m4_include([config/iconv.m4])
1018	m4_include([config/isc-posix.m4])
1019	m4_include([config/lib-ld.m4])
1020	m4_include([config/lib-link.m4])
1021	m4_include([config/lib-prefix.m4])
1022	m4_include([config/nls.m4])
1023	m4_include([config/po.m4])
1024	m4_include([config/progtest.m4])
1025	m4_include([acinclude.m4])

Note: See TracBrowser for help on using the repository browser.

source: kBuild/vendor/gnumake/3.82/aclocal.m4@ 3138

Download in other formats: