1 # generated automatically by aclocal 1.16.2 -*- Autoconf -*-
3 # Copyright (C) 1996-2020 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.
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
14 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
23 # longlong.m4 serial 17
24 dnl Copyright (C) 1999-2007, 2009-2016 Free Software Foundation, Inc.
25 dnl This file is free software; the Free Software Foundation
26 dnl gives unlimited permission to copy and/or distribute it,
27 dnl with or without modifications, as long as this notice is preserved.
31 # Define HAVE_LONG_LONG_INT if 'long long int' works.
32 # This fixes a bug in Autoconf 2.61, and can be faster
33 # than what's in Autoconf 2.62 through 2.68.
35 # Note: If the type 'long long int' exists but is only 32 bits large
36 # (as on some very old compilers), HAVE_LONG_LONG_INT will not be
37 # defined. In this case you can treat 'long long int' like 'long int'.
39 AC_DEFUN([AC_TYPE_LONG_LONG_INT],
41 AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
42 AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
43 [ac_cv_type_long_long_int=yes
44 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
45 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
46 if test $ac_cv_type_long_long_int = yes; then
47 dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
48 dnl If cross compiling, assume the bug is not important, since
49 dnl nobody cross compiles for this platform as far as we know.
52 [[@%:@include <limits.h>
55 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
56 @%:@ define LLONG_MAX (HALF - 1 + HALF)
58 [[long long int n = 1;
62 long long int m = n << i;
65 if (LLONG_MAX / 2 < m)
70 [ac_cv_type_long_long_int=no],
74 if test $ac_cv_type_long_long_int = yes; then
75 AC_DEFINE([HAVE_LONG_LONG_INT], [1],
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81 # This fixes a bug in Autoconf 2.61, and can be faster
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87 # like 'unsigned long int'.
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93 [ac_cv_type_unsigned_long_long_int=yes
94 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
96 [_AC_TYPE_LONG_LONG_SNIPPET],
98 [ac_cv_type_unsigned_long_long_int=no])
100 if test $ac_cv_type_unsigned_long_long_int = yes; then
101 AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
102 [Define to 1 if the system has the type 'unsigned long long int'.])
106 # Expands to a C program that can be used to test for simultaneous support
107 # of 'long long' and 'unsigned long long'. We don't want to say that
108 # 'long long' is available if 'unsigned long long' is not, or vice versa,
109 # because too many programs rely on the symmetry between signed and unsigned
110 # integer types (excluding 'bool').
111 AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
114 [[/* For now, do not test the preprocessor; as of 2007 there are too many
115 implementations with broken preprocessors. Perhaps this can
116 be revisited in 2012. In the meantime, code should not expect
117 #if to work with literals wider than 32 bits. */
119 long long int ll = 9223372036854775807ll;
120 long long int nll = -9223372036854775807LL;
121 unsigned long long int ull = 18446744073709551615ULL;
122 /* Test constant expressions. */
123 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
125 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
128 [[/* Test availability of runtime routines for shift and division. */
129 long long int llmax = 9223372036854775807ll;
130 unsigned long long int ullmax = 18446744073709551615ull;
131 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
132 | (llmax / ll) | (llmax % ll)
133 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
134 | (ullmax / ull) | (ullmax % ull));]])
137 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
138 # serial 12 (pkg-config-0.29.2)
140 dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
141 dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
143 dnl This program is free software; you can redistribute it and/or modify
144 dnl it under the terms of the GNU General Public License as published by
145 dnl the Free Software Foundation; either version 2 of the License, or
146 dnl (at your option) any later version.
148 dnl This program is distributed in the hope that it will be useful, but
149 dnl WITHOUT ANY WARRANTY; without even the implied warranty of
150 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
151 dnl General Public License for more details.
153 dnl You should have received a copy of the GNU General Public License
154 dnl along with this program; if not, write to the Free Software
155 dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
158 dnl As a special exception to the GNU General Public License, if you
159 dnl distribute this file as part of a program that contains a
160 dnl configuration script generated by Autoconf, you may include it under
161 dnl the same distribution terms that you use for the rest of that
164 dnl PKG_PREREQ(MIN-VERSION)
165 dnl -----------------------
168 dnl Verify that the version of the pkg-config macros are at least
169 dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
170 dnl installed version of pkg-config, this checks the developer's version
171 dnl of pkg.m4 when generating configure.
173 dnl To ensure that this macro is defined, also add:
174 dnl m4_ifndef([PKG_PREREQ],
175 dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
177 dnl See the "Since" comment for each macro you use to see what version
178 dnl of the macros you require.
179 m4_defun([PKG_PREREQ],
180 [m4_define([PKG_MACROS_VERSION], [0.29.2])
181 m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
182 [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
185 dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
186 dnl ----------------------------------
189 dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
190 dnl first found in the path. Checks that the version of pkg-config found
191 dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
192 dnl used since that's the first version where most current features of
193 dnl pkg-config existed.
194 AC_DEFUN([PKG_PROG_PKG_CONFIG],
195 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
196 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
197 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
198 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
199 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
200 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
202 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
203 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
205 if test -n "$PKG_CONFIG"; then
206 _pkg_min_version=m4_default([$1], [0.9.0])
207 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
208 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
215 ])dnl PKG_PROG_PKG_CONFIG
217 dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
218 dnl -------------------------------------------------------------------
221 dnl Check to see whether a particular set of modules exists. Similar to
222 dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
224 dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
225 dnl only at the first occurence in configure.ac, so if the first place
226 dnl it's called might be skipped (such as if it is within an "if", you
227 dnl have to call PKG_CHECK_EXISTS manually
228 AC_DEFUN([PKG_CHECK_EXISTS],
229 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
230 if test -n "$PKG_CONFIG" && \
231 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
232 m4_default([$2], [:])
233 m4_ifvaln([$3], [else
237 dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
238 dnl ---------------------------------------------
239 dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
240 dnl pkg_failed based on the result.
241 m4_define([_PKG_CONFIG],
242 [if test -n "$$1"; then
244 elif test -n "$PKG_CONFIG"; then
245 PKG_CHECK_EXISTS([$3],
246 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
247 test "x$?" != "x0" && pkg_failed=yes ],
254 dnl _PKG_SHORT_ERRORS_SUPPORTED
255 dnl ---------------------------
256 dnl Internal check to see if pkg-config supports short errors.
257 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
258 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
259 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
260 _pkg_short_errors_supported=yes
262 _pkg_short_errors_supported=no
264 ])dnl _PKG_SHORT_ERRORS_SUPPORTED
267 dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
268 dnl [ACTION-IF-NOT-FOUND])
269 dnl --------------------------------------------------------------
272 dnl Note that if there is a possibility the first call to
273 dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
274 dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
275 AC_DEFUN([PKG_CHECK_MODULES],
276 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
277 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
278 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
281 AC_MSG_CHECKING([for $2])
283 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
284 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
286 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
287 and $1[]_LIBS to avoid the need to call pkg-config.
288 See the pkg-config man page for more details.])
290 if test $pkg_failed = yes; then
292 _PKG_SHORT_ERRORS_SUPPORTED
293 if test $_pkg_short_errors_supported = yes; then
294 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
296 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
298 # Put the nasty error message in config.log where it belongs
299 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
301 m4_default([$4], [AC_MSG_ERROR(
302 [Package requirements ($2) were not met:
306 Consider adjusting the PKG_CONFIG_PATH environment variable if you
307 installed software in a non-standard prefix.
311 elif test $pkg_failed = untried; then
313 m4_default([$4], [AC_MSG_FAILURE(
314 [The pkg-config script could not be found or is too old. Make sure it
315 is in your PATH or set the PKG_CONFIG environment variable to the full
320 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
323 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
324 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
328 ])dnl PKG_CHECK_MODULES
331 dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
332 dnl [ACTION-IF-NOT-FOUND])
333 dnl ---------------------------------------------------------------------
336 dnl Checks for existence of MODULES and gathers its build flags with
337 dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
338 dnl and VARIABLE-PREFIX_LIBS from --libs.
340 dnl Note that if there is a possibility the first call to
341 dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
342 dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
344 AC_DEFUN([PKG_CHECK_MODULES_STATIC],
345 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
346 _save_PKG_CONFIG=$PKG_CONFIG
347 PKG_CONFIG="$PKG_CONFIG --static"
348 PKG_CHECK_MODULES($@)
349 PKG_CONFIG=$_save_PKG_CONFIG[]dnl
350 ])dnl PKG_CHECK_MODULES_STATIC
353 dnl PKG_INSTALLDIR([DIRECTORY])
354 dnl -------------------------
357 dnl Substitutes the variable pkgconfigdir as the location where a module
358 dnl should install pkg-config .pc files. By default the directory is
359 dnl $libdir/pkgconfig, but the default can be changed by passing
360 dnl DIRECTORY. The user can override through the --with-pkgconfigdir
362 AC_DEFUN([PKG_INSTALLDIR],
363 [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
364 m4_pushdef([pkg_description],
365 [pkg-config installation directory @<:@]pkg_default[@:>@])
366 AC_ARG_WITH([pkgconfigdir],
367 [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
368 [with_pkgconfigdir=]pkg_default)
369 AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
370 m4_popdef([pkg_default])
371 m4_popdef([pkg_description])
375 dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
376 dnl --------------------------------
379 dnl Substitutes the variable noarch_pkgconfigdir as the location where a
380 dnl module should install arch-independent pkg-config .pc files. By
381 dnl default the directory is $datadir/pkgconfig, but the default can be
382 dnl changed by passing DIRECTORY. The user can override through the
383 dnl --with-noarch-pkgconfigdir parameter.
384 AC_DEFUN([PKG_NOARCH_INSTALLDIR],
385 [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
386 m4_pushdef([pkg_description],
387 [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
388 AC_ARG_WITH([noarch-pkgconfigdir],
389 [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
390 [with_noarch_pkgconfigdir=]pkg_default)
391 AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
392 m4_popdef([pkg_default])
393 m4_popdef([pkg_description])
394 ])dnl PKG_NOARCH_INSTALLDIR
397 dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
398 dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
399 dnl -------------------------------------------
402 dnl Retrieves the value of the pkg-config variable for the given module.
403 AC_DEFUN([PKG_CHECK_VAR],
404 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
405 AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
407 _PKG_CONFIG([$1], [variable="][$3]["], [$2])
408 AS_VAR_COPY([$1], [pkg_cv_][$1])
410 AS_VAR_IF([$1], [""], [$5], [$4])dnl
413 # Copyright (C) 2002-2020 Free Software Foundation, Inc.
415 # This file is free software; the Free Software Foundation
416 # gives unlimited permission to copy and/or distribute it,
417 # with or without modifications, as long as this notice is preserved.
419 # AM_AUTOMAKE_VERSION(VERSION)
420 # ----------------------------
421 # Automake X.Y traces this macro to ensure aclocal.m4 has been
422 # generated from the m4 files accompanying Automake X.Y.
423 # (This private macro should not be called outside this file.)
424 AC_DEFUN([AM_AUTOMAKE_VERSION],
425 [am__api_version='1.16'
426 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
427 dnl require some minimum version. Point them to the right macro.
428 m4_if([$1], [1.16.2], [],
429 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
432 # _AM_AUTOCONF_VERSION(VERSION)
433 # -----------------------------
434 # aclocal traces this macro to find the Autoconf version.
435 # This is a private macro too. Using m4_define simplifies
436 # the logic in aclocal, which can simply ignore this definition.
437 m4_define([_AM_AUTOCONF_VERSION], [])
439 # AM_SET_CURRENT_AUTOMAKE_VERSION
440 # -------------------------------
441 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
442 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
443 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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445 m4_ifndef([AC_AUTOCONF_VERSION],
446 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
447 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
449 # Copyright (C) 2011-2020 Free Software Foundation, Inc.
451 # This file is free software; the Free Software Foundation
452 # gives unlimited permission to copy and/or distribute it,
453 # with or without modifications, as long as this notice is preserved.
455 # AM_PROG_AR([ACT-IF-FAIL])
456 # -------------------------
457 # Try to determine the archiver interface, and trigger the ar-lib wrapper
458 # if it is needed. If the detection of archiver interface fails, run
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460 AC_DEFUN([AM_PROG_AR],
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462 AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
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474 if test "$ac_status" -eq 0; then
475 am_cv_ar_interface=ar
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493 # Microsoft lib, so override with the ar-lib wrapper script.
494 # FIXME: It is wrong to rewrite AR.
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499 AR="$am_aux_dir/ar-lib $AR"
503 [AC_MSG_ERROR([could not determine $AR interface])])
509 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
511 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
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.
517 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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521 # Of course, Automake must honor this variable whenever it calls a
522 # tool from the auxiliary directory. The problem is that $srcdir (and
523 # therefore $ac_aux_dir as well) can be either absolute or relative,
524 # depending on how configure is run. This is pretty annoying, since
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539 # start a VPATH build or use an absolute $srcdir.
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542 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
543 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
544 # and then we would define $MISSING as
545 # MISSING="\${SHELL} $am_aux_dir/missing"
546 # This will work as long as MISSING is not called from configure, because
547 # unfortunately $(top_srcdir) has no meaning in configure.
548 # However there are other variables, like CC, which are often used in
549 # configure, and could therefore not use this "fixed" $ac_aux_dir.
551 # Another solution, used here, is to always expand $ac_aux_dir to an
552 # absolute PATH. The drawback is that using absolute paths prevent a
553 # configured tree to be moved without reconfiguration.
555 AC_DEFUN([AM_AUX_DIR_EXPAND],
556 [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
557 # Expand $ac_aux_dir to an absolute path.
558 am_aux_dir=`cd "$ac_aux_dir" && pwd`
561 # AM_CONDITIONAL -*- Autoconf -*-
563 # Copyright (C) 1997-2020 Free Software Foundation, Inc.
565 # This file is free software; the Free Software Foundation
566 # gives unlimited permission to copy and/or distribute it,
567 # with or without modifications, as long as this notice is preserved.
569 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
570 # -------------------------------------
571 # Define a conditional.
572 AC_DEFUN([AM_CONDITIONAL],
573 [AC_PREREQ([2.52])dnl
574 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
575 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
576 AC_SUBST([$1_TRUE])dnl
577 AC_SUBST([$1_FALSE])dnl
578 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
579 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
580 m4_define([_AM_COND_VALUE_$1], [$2])dnl
588 AC_CONFIG_COMMANDS_PRE(
589 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
590 AC_MSG_ERROR([[conditional "$1" was never defined.
591 Usually this means the macro was only invoked conditionally.]])
594 # Copyright (C) 1999-2020 Free Software Foundation, Inc.
596 # This file is free software; the Free Software Foundation
597 # gives unlimited permission to copy and/or distribute it,
598 # with or without modifications, as long as this notice is preserved.
601 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
602 # written in clear, in which case automake, when reading aclocal.m4,
603 # will think it sees a *use*, and therefore will trigger all it's
604 # C support machinery. Also note that it means that autoscan, seeing
605 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
608 # _AM_DEPENDENCIES(NAME)
609 # ----------------------
610 # See how the compiler implements dependency checking.
611 # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
612 # We try a few techniques and use that to set a single cache variable.
614 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
615 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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627 [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
628 [$1], [UPC], [depcc="$UPC" am_compiler_list=],
629 [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
630 [depcc="$$1" am_compiler_list=])
632 AC_CACHE_CHECK([dependency style of $depcc],
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642 # Copy depcomp to subdir because otherwise we won't find it if we're
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644 cp "$am_depcomp" conftest.dir
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777 AC_SUBST([AMDEPBACKSLASH])dnl
778 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
779 AC_SUBST([am__nodep])dnl
780 _AM_SUBST_NOTMAKE([am__nodep])dnl
783 # Generate code to set up dependency tracking. -*- Autoconf -*-
785 # Copyright (C) 1999-2020 Free Software Foundation, Inc.
787 # This file is free software; the Free Software Foundation
788 # gives unlimited permission to copy and/or distribute it,
789 # with or without modifications, as long as this notice is preserved.
791 # _AM_OUTPUT_DEPENDENCY_COMMANDS
792 # ------------------------------
793 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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798 # TODO: see whether this extra hack can be removed once we start
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804 # Used to flag and report bootstrapping failures.
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809 am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
810 # Check whether this is an Automake generated Makefile which includes
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812 # Grep'ing the whole file directly is not great: AIX grep has a line
813 # limit of 2048, but all sed's we know have understand at least 4000.
814 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
816 am_dirpart=`AS_DIRNAME(["$am_mf"])`
817 am_filepart=`AS_BASENAME(["$am_mf"])`
818 AM_RUN_LOG([cd "$am_dirpart" \
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823 AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
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830 AS_UNSET([am_dirpart])
831 AS_UNSET([am_filepart])
834 rm -f conftest-deps.mk
836 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
839 # AM_OUTPUT_DEPENDENCY_COMMANDS
840 # -----------------------------
841 # This macro should only be invoked once -- use via AC_REQUIRE.
843 # This code is only required when automatic dependency tracking is enabled.
844 # This creates each '.Po' and '.Plo' makefile fragment that we'll need in
845 # order to bootstrap the dependency handling code.
846 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
847 [AC_CONFIG_COMMANDS([depfiles],
848 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
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851 # Do all the work for Automake. -*- Autoconf -*-
853 # Copyright (C) 1996-2020 Free Software Foundation, Inc.
855 # This file is free software; the Free Software Foundation
856 # gives unlimited permission to copy and/or distribute it,
857 # with or without modifications, as long as this notice is preserved.
859 # This macro actually does too much. Some checks are only needed if
860 # your package does certain things. But this isn't really a big deal.
862 dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
863 m4_define([AC_PROG_CC],
864 m4_defn([AC_PROG_CC])
868 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
869 # AM_INIT_AUTOMAKE([OPTIONS])
870 # -----------------------------------------------
871 # The call with PACKAGE and VERSION arguments is the old style
872 # call (pre autoconf-2.50), which is being phased out. PACKAGE
873 # and VERSION should now be passed to AC_INIT and removed from
874 # the call to AM_INIT_AUTOMAKE.
875 # We support both call styles for the transition. After
876 # the next Automake release, Autoconf can make the AC_INIT
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879 AC_DEFUN([AM_INIT_AUTOMAKE],
880 [AC_PREREQ([2.65])dnl
881 dnl Autoconf wants to disallow AM_ names. We explicitly allow
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883 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
884 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
885 AC_REQUIRE([AC_PROG_INSTALL])dnl
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931 AM_MISSING_PROG([AUTOCONF], [autoconf])
932 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
933 AM_MISSING_PROG([AUTOHEADER], [autoheader])
934 AM_MISSING_PROG([MAKEINFO], [makeinfo])
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936 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
937 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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940 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
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942 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
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964 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
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969 AC_REQUIRE([AM_SILENT_RULES])dnl
970 dnl The testsuite driver may need to know about EXEEXT, so add the
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977 # POSIX will say in a future version that running "rm -f" with no argument
978 # is OK; and we want to be able to make that assumption in our Makefile
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980 # actually supported "in the wild" to an acceptable degree.
981 # See automake bug#10828.
982 # To make any issue more visible, cause the running configure to be aborted
983 # by default if the 'rm' program in use doesn't match our expectations; the
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985 if rm -f && rm -fr && rm -rf; then : OK; else
989 Your 'rm' program seems unable to run without file operands specified
990 on the command line, even when the '-f' option is present. This is contrary
991 to the behaviour of most rm programs out there, and not conforming with
992 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
994 Please tell bug-automake@gnu.org about your system, including the value
995 of your $PATH and any error possibly output before this message. This
996 can help us improve future automake versions.
999 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
1000 echo 'Configuration will proceed anyway, since you have set the' >&2
1001 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
1005 Aborting the configuration process, to ensure you take notice of the issue.
1007 You can download and install GNU coreutils to get an 'rm' implementation
1008 that behaves properly: <https://www.gnu.org/software/coreutils/>.
1010 If you want to complete the configuration process using your problematic
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1015 AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
1018 dnl The trailing newline in this macro's definition is deliberate, for
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1020 dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
1023 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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1050 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
1052 # This file is free software; the Free Software Foundation
1053 # gives unlimited permission to copy and/or distribute it,
1054 # with or without modifications, as long as this notice is preserved.
1056 # AM_PROG_INSTALL_SH
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1069 AC_SUBST([install_sh])])
1071 # Copyright (C) 2003-2020 Free Software Foundation, Inc.
1073 # This file is free software; the Free Software Foundation
1074 # gives unlimited permission to copy and/or distribute it,
1075 # with or without modifications, as long as this notice is preserved.
1077 # Check whether the underlying file-system supports filenames
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1079 AC_DEFUN([AM_SET_LEADING_DOT],
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1088 AC_SUBST([am__leading_dot])])
1090 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1093 # Copyright (C) 1996-2020 Free Software Foundation, Inc.
1095 # This file is free software; the Free Software Foundation
1096 # gives unlimited permission to copy and/or distribute it,
1097 # with or without modifications, as long as this notice is preserved.
1099 # AM_MAINTAINER_MODE([DEFAULT-MODE])
1100 # ----------------------------------
1101 # Control maintainer-specific portions of Makefiles.
1102 # Default is to disable them, unless 'enable' is passed literally.
1103 # For symmetry, 'disable' may be passed as well. Anyway, the user
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1105 AC_DEFUN([AM_MAINTAINER_MODE],
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1110 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
1111 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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1113 AC_ARG_ENABLE([maintainer-mode],
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1126 # Check to see how 'make' treats includes. -*- Autoconf -*-
1128 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
1130 # This file is free software; the Free Software Foundation
1131 # gives unlimited permission to copy and/or distribute it,
1132 # with or without modifications, as long as this notice is preserved.
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1138 AC_DEFUN([AM_MAKE_INCLUDE],
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1165 AC_MSG_RESULT([${_am_result}])
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1169 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1171 # Copyright (C) 1997-2020 Free Software Foundation, Inc.
1173 # This file is free software; the Free Software Foundation
1174 # gives unlimited permission to copy and/or distribute it,
1175 # with or without modifications, as long as this notice is preserved.
1177 # AM_MISSING_PROG(NAME, PROGRAM)
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1208 # Helper functions for option handling. -*- Autoconf -*-
1210 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
1212 # This file is free software; the Free Software Foundation
1213 # gives unlimited permission to copy and/or distribute it,
1214 # with or without modifications, as long as this notice is preserved.
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1239 # Copyright (C) 1999-2020 Free Software Foundation, Inc.
1241 # This file is free software; the Free Software Foundation
1242 # gives unlimited permission to copy and/or distribute it,
1243 # with or without modifications, as long as this notice is preserved.
1247 # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
1248 # to automatically call this.
1249 AC_DEFUN([_AM_PROG_CC_C_O],
1250 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1251 AC_REQUIRE_AUX_FILE([compile])dnl
1252 AC_LANG_PUSH([C])dnl
1254 [whether $CC understands -c and -o together],
1255 [am_cv_prog_cc_c_o],
1256 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
1257 # Make sure it works both with $CC and with simple cc.
1258 # Following AC_PROG_CC_C_O, we do the test twice because some
1259 # compilers refuse to overwrite an existing .o file with -o,
1260 # though they will create one.
1261 am_cv_prog_cc_c_o=yes
1263 if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
1264 && test -f conftest2.$ac_objext; then
1267 am_cv_prog_cc_c_o=no
1271 rm -f core conftest*
1273 if test "$am_cv_prog_cc_c_o" != yes; then
1274 # Losing compiler, so override with the script.
1275 # FIXME: It is wrong to rewrite CC.
1276 # But if we don't then we get into trouble of one sort or another.
1277 # A longer-term fix would be to have automake use am__CC in this case,
1278 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
1279 CC="$am_aux_dir/compile $CC"
1283 # For backward compatibility.
1284 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
1286 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
1288 # This file is free software; the Free Software Foundation
1289 # gives unlimited permission to copy and/or distribute it,
1290 # with or without modifications, as long as this notice is preserved.
1292 # AM_RUN_LOG(COMMAND)
1293 # -------------------
1294 # Run COMMAND, save the exit status in ac_status, and log it.
1295 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1296 AC_DEFUN([AM_RUN_LOG],
1297 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1298 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1300 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1301 (exit $ac_status); }])
1303 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1305 # Copyright (C) 1996-2020 Free Software Foundation, Inc.
1307 # This file is free software; the Free Software Foundation
1308 # gives unlimited permission to copy and/or distribute it,
1309 # with or without modifications, as long as this notice is preserved.
1313 AC_DEFUN([AM_SANITY_CHECK],
1314 [AC_MSG_CHECKING([whether build environment is sane])
1315 # Reject unsafe characters in $srcdir or the absolute working directory
1316 # name. Accept space and tab only in the latter.
1320 *[[\\\"\#\$\&\'\`$am_lf]]*)
1321 AC_MSG_ERROR([unsafe absolute working directory name]);;
1324 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1325 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
1328 # Do 'set' in a subshell so we don't clobber the current shell's
1329 # arguments. Must try -L first in case configure is actually a
1330 # symlink; some systems play weird games with the mod time of symlinks
1331 # (eg FreeBSD returns the mod time of the symlink's containing
1335 for am_try in 1 2; do
1336 echo "timestamp, slept: $am_has_slept" > conftest.file
1337 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1338 if test "$[*]" = "X"; then
1340 set X `ls -t "$srcdir/configure" conftest.file`
1342 if test "$[*]" != "X $srcdir/configure conftest.file" \
1343 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1345 # If neither matched, then we have a broken ls. This can happen
1346 # if, for instance, CONFIG_SHELL is bash and it inherits a
1347 # broken ls alias from the environment. This has actually
1348 # happened. Such a system could not be considered "sane".
1349 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1350 alias in your environment])
1352 if test "$[2]" = conftest.file || test $am_try -eq 2; then
1359 test "$[2]" = conftest.file
1365 AC_MSG_ERROR([newly created file is older than distributed files!
1366 Check your system clock])
1368 AC_MSG_RESULT([yes])
1369 # If we didn't sleep, we still need to ensure time stamps of config.status and
1370 # generated files are strictly newer.
1372 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
1376 AC_CONFIG_COMMANDS_PRE(
1377 [AC_MSG_CHECKING([that generated files are newer than configure])
1378 if test -n "$am_sleep_pid"; then
1379 # Hide warnings about reused PIDs.
1380 wait $am_sleep_pid 2>/dev/null
1382 AC_MSG_RESULT([done])])
1386 # Copyright (C) 2009-2020 Free Software Foundation, Inc.
1388 # This file is free software; the Free Software Foundation
1389 # gives unlimited permission to copy and/or distribute it,
1390 # with or without modifications, as long as this notice is preserved.
1392 # AM_SILENT_RULES([DEFAULT])
1393 # --------------------------
1394 # Enable less verbose build rules; with the default set to DEFAULT
1395 # ("yes" being less verbose, "no" or empty being verbose).
1396 AC_DEFUN([AM_SILENT_RULES],
1397 [AC_ARG_ENABLE([silent-rules], [dnl
1399 [--enable-silent-rules],
1400 [less verbose build output (undo: "make V=1")])
1402 [--disable-silent-rules],
1403 [verbose build output (undo: "make V=0")])dnl
1405 case $enable_silent_rules in @%:@ (((
1406 yes) AM_DEFAULT_VERBOSITY=0;;
1407 no) AM_DEFAULT_VERBOSITY=1;;
1408 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1411 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
1412 dnl do not support nested variable expansions.
1413 dnl See automake bug#9928 and bug#10237.
1414 am_make=${MAKE-make}
1415 AC_CACHE_CHECK([whether $am_make supports nested variables],
1416 [am_cv_make_support_nested_variables],
1417 [if AS_ECHO([['TRUE=$(BAR$(V))
1423 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1424 am_cv_make_support_nested_variables=yes
1426 am_cv_make_support_nested_variables=no
1428 if test $am_cv_make_support_nested_variables = yes; then
1429 dnl Using '$V' instead of '$(V)' breaks IRIX make.
1431 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1433 AM_V=$AM_DEFAULT_VERBOSITY
1434 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1437 AM_SUBST_NOTMAKE([AM_V])dnl
1438 AC_SUBST([AM_DEFAULT_V])dnl
1439 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1440 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1442 AC_SUBST([AM_BACKSLASH])dnl
1443 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1446 # Copyright (C) 2001-2020 Free Software Foundation, Inc.
1448 # This file is free software; the Free Software Foundation
1449 # gives unlimited permission to copy and/or distribute it,
1450 # with or without modifications, as long as this notice is preserved.
1452 # AM_PROG_INSTALL_STRIP
1453 # ---------------------
1454 # One issue with vendor 'install' (even GNU) is that you can't
1455 # specify the program used to strip binaries. This is especially
1456 # annoying in cross-compiling environments, where the build's strip
1457 # is unlikely to handle the host's binaries.
1458 # Fortunately install-sh will honor a STRIPPROG variable, so we
1459 # always use install-sh in "make install-strip", and initialize
1460 # STRIPPROG with the value of the STRIP variable (set by the user).
1461 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1462 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1463 # Installed binaries are usually stripped using 'strip' when the user
1464 # run "make install-strip". However 'strip' might not be the right
1465 # tool to use in cross-compilation environments, therefore Automake
1466 # will honor the 'STRIP' environment variable to overrule this program.
1467 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
1468 if test "$cross_compiling" != no; then
1469 AC_CHECK_TOOL([STRIP], [strip], :)
1471 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1472 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1474 # Copyright (C) 2006-2020 Free Software Foundation, Inc.
1476 # This file is free software; the Free Software Foundation
1477 # gives unlimited permission to copy and/or distribute it,
1478 # with or without modifications, as long as this notice is preserved.
1480 # _AM_SUBST_NOTMAKE(VARIABLE)
1481 # ---------------------------
1482 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1483 # This macro is traced by Automake.
1484 AC_DEFUN([_AM_SUBST_NOTMAKE])
1486 # AM_SUBST_NOTMAKE(VARIABLE)
1487 # --------------------------
1488 # Public sister of _AM_SUBST_NOTMAKE.
1489 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1491 # Check how to create a tarball. -*- Autoconf -*-
1493 # Copyright (C) 2004-2020 Free Software Foundation, Inc.
1495 # This file is free software; the Free Software Foundation
1496 # gives unlimited permission to copy and/or distribute it,
1497 # with or without modifications, as long as this notice is preserved.
1499 # _AM_PROG_TAR(FORMAT)
1500 # --------------------
1501 # Check how to create a tarball in format FORMAT.
1502 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
1504 # Substitute a variable $(am__tar) that is a command
1505 # writing to stdout a FORMAT-tarball containing the directory
1507 # tardir=directory && $(am__tar) > result.tar
1509 # Substitute a variable $(am__untar) that extract such
1510 # a tarball read from stdin.
1511 # $(am__untar) < result.tar
1513 AC_DEFUN([_AM_PROG_TAR],
1514 [# Always define AMTAR for backward compatibility. Yes, it's still used
1515 # in the wild :-( We should find a proper way to deprecate it ...
1516 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1518 # We'll loop over all known methods to create a tar archive until one works.
1519 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1522 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1526 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
1527 # There is notably a 21 bits limit for the UID and the GID. In fact,
1528 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
1530 am_max_uid=2097151 # 2^21 - 1
1531 am_max_gid=$am_max_uid
1532 # The $UID and $GID variables are not portable, so we need to resort
1533 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
1534 # below are definitely unexpected, so allow the users to see them
1535 # (that is, avoid stderr redirection).
1536 am_uid=`id -u || echo unknown`
1537 am_gid=`id -g || echo unknown`
1538 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
1539 if test $am_uid -le $am_max_uid; then
1540 AC_MSG_RESULT([yes])
1545 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
1546 if test $am_gid -le $am_max_gid; then
1547 AC_MSG_RESULT([yes])
1556 [m4_fatal([Unknown tar format])])
1558 AC_MSG_CHECKING([how to create a $1 tar archive])
1560 # Go ahead even if we have the value already cached. We do so because we
1561 # need to set the values for the 'am__tar' and 'am__untar' variables.
1562 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1564 for _am_tool in $_am_tools; do
1567 for _am_tar in tar gnutar gtar; do
1568 AM_RUN_LOG([$_am_tar --version]) && break
1570 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1571 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1572 am__untar="$_am_tar -xf -"
1575 # Must skip GNU tar: if it does not support --format= it doesn't create
1576 # ustar tarball either.
1577 (tar --version) >/dev/null 2>&1 && continue
1578 am__tar='tar chf - "$$tardir"'
1579 am__tar_='tar chf - "$tardir"'
1580 am__untar='tar xf -'
1583 am__tar='pax -L -x $1 -w "$$tardir"'
1584 am__tar_='pax -L -x $1 -w "$tardir"'
1588 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1589 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1590 am__untar='cpio -i -H $1 -d'
1599 # If the value was cached, stop now. We just wanted to have am__tar
1600 # and am__untar set.
1601 test -n "${am_cv_prog_tar_$1}" && break
1603 # tar/untar a dummy directory, and stop if the command works.
1606 echo GrepMe > conftest.dir/file
1607 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1609 if test -s conftest.tar; then
1610 AM_RUN_LOG([$am__untar <conftest.tar])
1611 AM_RUN_LOG([cat conftest.dir/file])
1612 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1617 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1618 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1621 AC_SUBST([am__untar])
1624 m4_include([m4/cc-flags.m4])
1625 m4_include([m4/clang.m4])
1626 m4_include([m4/cracklib.m4])
1627 m4_include([m4/krb5-config.m4])
1628 m4_include([m4/krb5.m4])
1629 m4_include([m4/lib-depends.m4])
1630 m4_include([m4/lib-helper.m4])
1631 m4_include([m4/lib-pathname.m4])
1632 m4_include([m4/libtool.m4])
1633 m4_include([m4/ltoptions.m4])
1634 m4_include([m4/ltsugar.m4])
1635 m4_include([m4/ltversion.m4])
1636 m4_include([m4/lt~obsolete.m4])
1637 m4_include([m4/snprintf.m4])
1638 m4_include([m4/sqlite.m4])
1639 m4_include([m4/tinycdb.m4])
1640 m4_include([m4/vamacros.m4])