1 # generated automatically by aclocal 1.8.5 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4 # 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
15 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
16 # Generated from amversion.in; do not edit by hand.
18 # This program is free software; you can redistribute it and/or modify
19 # it under the terms of the GNU General Public License as published by
20 # the Free Software Foundation; either version 2, or (at your option)
23 # This program is distributed in the hope that it will be useful,
24 # but WITHOUT ANY WARRANTY; without even the implied warranty of
25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 # GNU General Public License for more details.
28 # You should have received a copy of the GNU General Public License
29 # along with this program; if not, write to the Free Software
30 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
32 # AM_AUTOMAKE_VERSION(VERSION)
33 # ----------------------------
34 # Automake X.Y traces this macro to ensure aclocal.m4 has been
35 # generated from the m4 files accompanying Automake X.Y.
36 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
38 # AM_SET_CURRENT_AUTOMAKE_VERSION
39 # -------------------------------
40 # Call AM_AUTOMAKE_VERSION so it can be traced.
41 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
42 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
43 [AM_AUTOMAKE_VERSION([1.8.5])])
47 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
49 # This program is free software; you can redistribute it and/or modify
50 # it under the terms of the GNU General Public License as published by
51 # the Free Software Foundation; either version 2, or (at your option)
54 # This program is distributed in the hope that it will be useful,
55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
56 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
57 # GNU General Public License for more details.
59 # You should have received a copy of the GNU General Public License
60 # along with this program; if not, write to the Free Software
61 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
64 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
65 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
66 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
68 # Of course, Automake must honor this variable whenever it calls a
69 # tool from the auxiliary directory. The problem is that $srcdir (and
70 # therefore $ac_aux_dir as well) can be either absolute or relative,
71 # depending on how configure is run. This is pretty annoying, since
72 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
73 # source directory, any form will work fine, but in subdirectories a
74 # relative path needs to be adjusted first.
77 # fails when called from a subdirectory if $ac_aux_dir is relative
78 # $top_srcdir/$ac_aux_dir/missing
79 # fails if $ac_aux_dir is absolute,
80 # fails when called from a subdirectory in a VPATH build with
81 # a relative $ac_aux_dir
83 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
84 # are both prefixed by $srcdir. In an in-source build this is usually
85 # harmless because $srcdir is `.', but things will broke when you
86 # start a VPATH build or use an absolute $srcdir.
88 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
89 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
90 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
91 # and then we would define $MISSING as
92 # MISSING="\${SHELL} $am_aux_dir/missing"
93 # This will work as long as MISSING is not called from configure, because
94 # unfortunately $(top_srcdir) has no meaning in configure.
95 # However there are other variables, like CC, which are often used in
96 # configure, and could therefore not use this "fixed" $ac_aux_dir.
98 # Another solution, used here, is to always expand $ac_aux_dir to an
99 # absolute PATH. The drawback is that using absolute paths prevent a
100 # configured tree to be moved without reconfiguration.
102 AC_DEFUN([AM_AUX_DIR_EXPAND],
103 [dnl Rely on autoconf to set up CDPATH properly.
105 # expand $ac_aux_dir to an absolute path
106 am_aux_dir=`cd $ac_aux_dir && pwd`
109 # AM_CONDITIONAL -*- Autoconf -*-
111 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
113 # This program is free software; you can redistribute it and/or modify
114 # it under the terms of the GNU General Public License as published by
115 # the Free Software Foundation; either version 2, or (at your option)
118 # This program is distributed in the hope that it will be useful,
119 # but WITHOUT ANY WARRANTY; without even the implied warranty of
120 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
121 # GNU General Public License for more details.
123 # You should have received a copy of the GNU General Public License
124 # along with this program; if not, write to the Free Software
125 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
130 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
131 # -------------------------------------
132 # Define a conditional.
133 AC_DEFUN([AM_CONDITIONAL],
135 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
136 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
146 AC_CONFIG_COMMANDS_PRE(
147 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
148 AC_MSG_ERROR([conditional "$1" was never defined.
149 Usually this means the macro was only invoked conditionally.])
152 # serial 7 -*- Autoconf -*-
154 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
155 # Free Software Foundation, Inc.
157 # This program is free software; you can redistribute it and/or modify
158 # it under the terms of the GNU General Public License as published by
159 # the Free Software Foundation; either version 2, or (at your option)
162 # This program is distributed in the hope that it will be useful,
163 # but WITHOUT ANY WARRANTY; without even the implied warranty of
164 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
165 # GNU General Public License for more details.
167 # You should have received a copy of the GNU General Public License
168 # along with this program; if not, write to the Free Software
169 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
173 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
174 # written in clear, in which case automake, when reading aclocal.m4,
175 # will think it sees a *use*, and therefore will trigger all it's
176 # C support machinery. Also note that it means that autoscan, seeing
177 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
181 # _AM_DEPENDENCIES(NAME)
182 # ----------------------
183 # See how the compiler implements dependency checking.
184 # NAME is "CC", "CXX", "GCJ", or "OBJC".
185 # We try a few techniques and use that to set a single cache variable.
187 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
188 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
189 # dependency, and given that the user is not expected to run this macro,
190 # just rely on AC_PROG_CC.
191 AC_DEFUN([_AM_DEPENDENCIES],
192 [AC_REQUIRE([AM_SET_DEPDIR])dnl
193 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
194 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
195 AC_REQUIRE([AM_DEP_TRACK])dnl
197 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
198 [$1], CXX, [depcc="$CXX" am_compiler_list=],
199 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
200 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
201 [depcc="$$1" am_compiler_list=])
203 AC_CACHE_CHECK([dependency style of $depcc],
204 [am_cv_$1_dependencies_compiler_type],
205 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
206 # We make a subdir and do the tests there. Otherwise we can end up
207 # making bogus files that we don't know about and never remove. For
208 # instance it was reported that on HP-UX the gcc test will end up
209 # making a dummy file named `D' -- because `-MD' means `put the output
212 # Copy depcomp to subdir because otherwise we won't find it if we're
213 # using a relative directory.
214 cp "$am_depcomp" conftest.dir
216 # We will build objects and dependencies in a subdirectory because
217 # it helps to detect inapplicable dependency modes. For instance
218 # both Tru64's cc and ICC support -MD to output dependencies as a
219 # side effect of compilation, but ICC will put the dependencies in
220 # the current directory while Tru64 will put them in the object
224 am_cv_$1_dependencies_compiler_type=none
225 if test "$am_compiler_list" = ""; then
226 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
228 for depmode in $am_compiler_list; do
229 # Setup a source with many dependencies, because some compilers
230 # like to wrap large dependency lists on column 80 (with \), and
231 # we should not choose a depcomp mode which is confused by this.
233 # We need to recreate these files for each test, as the compiler may
234 # overwrite some of them when testing with obscure command lines.
235 # This happens at least with the AIX C compiler.
237 for i in 1 2 3 4 5 6; do
238 echo '#include "conftst'$i'.h"' >> sub/conftest.c
239 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
240 # Solaris 8's {/usr,}/bin/sh.
241 touch sub/conftst$i.h
243 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
247 # after this tag, mechanisms are not by side-effect, so they'll
248 # only be used when explicitly requested
249 if test "x$enable_dependency_tracking" = xyes; then
257 # We check with `-c' and `-o' for the sake of the "dashmstdout"
258 # mode. It turns out that the SunPro C++ compiler does not properly
259 # handle `-M -o', and we need to detect this.
260 if depmode=$depmode \
261 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
262 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
263 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
264 >/dev/null 2>conftest.err &&
265 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
266 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
267 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
268 # icc doesn't choke on unknown options, it will just issue warnings
269 # or remarks (even with -Werror). So we grep stderr for any message
270 # that says an option was ignored or not supported.
271 # When given -MP, icc 7.0 and 7.1 complain thusly:
272 # icc: Command line warning: ignoring option '-M'; no argument required
273 # The diagnosis changed in icc 8.0:
274 # icc: Command line remark: option '-MP' not supported
275 if (grep 'ignoring option' conftest.err ||
276 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
277 am_cv_$1_dependencies_compiler_type=$depmode
286 am_cv_$1_dependencies_compiler_type=none
289 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
290 AM_CONDITIONAL([am__fastdep$1], [
291 test "x$enable_dependency_tracking" != xno \
292 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
298 # Choose a directory name for dependency files.
299 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
300 AC_DEFUN([AM_SET_DEPDIR],
301 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
302 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
308 AC_DEFUN([AM_DEP_TRACK],
309 [AC_ARG_ENABLE(dependency-tracking,
310 [ --disable-dependency-tracking speeds up one-time build
311 --enable-dependency-tracking do not reject slow dependency extractors])
312 if test "x$enable_dependency_tracking" != xno; then
313 am_depcomp="$ac_aux_dir/depcomp"
316 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
317 AC_SUBST([AMDEPBACKSLASH])
320 # Generate code to set up dependency tracking. -*- Autoconf -*-
322 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
324 # This program is free software; you can redistribute it and/or modify
325 # it under the terms of the GNU General Public License as published by
326 # the Free Software Foundation; either version 2, or (at your option)
329 # This program is distributed in the hope that it will be useful,
330 # but WITHOUT ANY WARRANTY; without even the implied warranty of
331 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
332 # GNU General Public License for more details.
334 # You should have received a copy of the GNU General Public License
335 # along with this program; if not, write to the Free Software
336 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
341 # _AM_OUTPUT_DEPENDENCY_COMMANDS
342 # ------------------------------
343 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
344 [for mf in $CONFIG_FILES; do
345 # Strip MF so we end up with the name of the file.
346 mf=`echo "$mf" | sed -e 's/:.*$//'`
347 # Check whether this is an Automake generated Makefile or not.
348 # We used to match only the files named `Makefile.in', but
349 # some people rename them; so instead we look at the file content.
350 # Grep'ing the first line is not enough: some people post-process
351 # each Makefile.in and add a new line on top of each file to say so.
352 # So let's grep whole file.
353 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
354 dirpart=`AS_DIRNAME("$mf")`
358 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
359 # Extract the definition of DEP_FILES from the Makefile without
361 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
362 test -z "$DEPDIR" && continue
363 # When using ansi2knr, U may be empty or an underscore; expand it
364 U=`sed -n 's/^U = //p' < "$mf"`
365 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
366 # We invoke sed twice because it is the simplest approach to
367 # changing $(DEPDIR) to its actual value in the expansion.
368 for file in `sed -n '
369 /^DEP_FILES = .*\\\\$/ {
378 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
379 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
380 # Make sure the directory exists.
381 test -f "$dirpart/$file" && continue
382 fdir=`AS_DIRNAME(["$file"])`
383 AS_MKDIR_P([$dirpart/$fdir])
384 # echo "creating $dirpart/$file"
385 echo '# dummy' > "$dirpart/$file"
388 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
391 # AM_OUTPUT_DEPENDENCY_COMMANDS
392 # -----------------------------
393 # This macro should only be invoked once -- use via AC_REQUIRE.
395 # This code is only required when automatic dependency tracking
396 # is enabled. FIXME. This creates each `.P' file that we will
397 # need in order to bootstrap the dependency handling code.
398 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
399 [AC_CONFIG_COMMANDS([depfiles],
400 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
401 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
404 # Do all the work for Automake. -*- Autoconf -*-
406 # This macro actually does too much some checks are only needed if
407 # your package does certain things. But this isn't really a big deal.
409 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
410 # Free Software Foundation, Inc.
412 # This program is free software; you can redistribute it and/or modify
413 # it under the terms of the GNU General Public License as published by
414 # the Free Software Foundation; either version 2, or (at your option)
417 # This program is distributed in the hope that it will be useful,
418 # but WITHOUT ANY WARRANTY; without even the implied warranty of
419 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
420 # GNU General Public License for more details.
422 # You should have received a copy of the GNU General Public License
423 # along with this program; if not, write to the Free Software
424 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
429 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
430 # AM_INIT_AUTOMAKE([OPTIONS])
431 # -----------------------------------------------
432 # The call with PACKAGE and VERSION arguments is the old style
433 # call (pre autoconf-2.50), which is being phased out. PACKAGE
434 # and VERSION should now be passed to AC_INIT and removed from
435 # the call to AM_INIT_AUTOMAKE.
436 # We support both call styles for the transition. After
437 # the next Automake release, Autoconf can make the AC_INIT
438 # arguments mandatory, and then we can depend on a new Autoconf
439 # release and drop the old call support.
440 AC_DEFUN([AM_INIT_AUTOMAKE],
441 [AC_PREREQ([2.58])dnl
442 dnl Autoconf wants to disallow AM_ names. We explicitly allow
443 dnl the ones we care about.
444 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
445 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
446 AC_REQUIRE([AC_PROG_INSTALL])dnl
447 # test to see if srcdir already configured
448 if test "`cd $srcdir && pwd`" != "`pwd`" &&
449 test -f $srcdir/config.status; then
450 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
453 # test whether we have cygpath
454 if test -z "$CYGPATH_W"; then
455 if (cygpath --version) >/dev/null 2>/dev/null; then
456 CYGPATH_W='cygpath -w'
461 AC_SUBST([CYGPATH_W])
463 # Define the identity of the package.
464 dnl Distinguish between old-style and new-style calls.
466 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
467 AC_SUBST([PACKAGE], [$1])dnl
468 AC_SUBST([VERSION], [$2])],
469 [_AM_SET_OPTIONS([$1])dnl
470 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
471 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
473 _AM_IF_OPTION([no-define],,
474 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
475 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
477 # Some tools Automake needs.
478 AC_REQUIRE([AM_SANITY_CHECK])dnl
479 AC_REQUIRE([AC_ARG_PROGRAM])dnl
480 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
481 AM_MISSING_PROG(AUTOCONF, autoconf)
482 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
483 AM_MISSING_PROG(AUTOHEADER, autoheader)
484 AM_MISSING_PROG(MAKEINFO, makeinfo)
485 AM_MISSING_PROG(AMTAR, tar)
487 AM_PROG_INSTALL_STRIP
488 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
489 # We need awk for the "check" target. The system "awk" is bad on
491 AC_REQUIRE([AC_PROG_AWK])dnl
492 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
493 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
495 _AM_IF_OPTION([no-dependencies],,
496 [AC_PROVIDE_IFELSE([AC_PROG_CC],
497 [_AM_DEPENDENCIES(CC)],
498 [define([AC_PROG_CC],
499 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
500 AC_PROVIDE_IFELSE([AC_PROG_CXX],
501 [_AM_DEPENDENCIES(CXX)],
502 [define([AC_PROG_CXX],
503 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
508 # When config.status generates a header, we must update the stamp-h file.
509 # This file resides in the same directory as the config header
510 # that is generated. The stamp files are numbered to have different names.
512 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
513 # loop where config.status creates the headers, so we can generate
514 # our stamp files there.
515 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
516 [# Compute $1's index in $config_headers.
518 for _am_header in $config_headers :; do
523 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
526 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
530 # Define $install_sh.
532 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
534 # This program is free software; you can redistribute it and/or modify
535 # it under the terms of the GNU General Public License as published by
536 # the Free Software Foundation; either version 2, or (at your option)
539 # This program is distributed in the hope that it will be useful,
540 # but WITHOUT ANY WARRANTY; without even the implied warranty of
541 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
542 # GNU General Public License for more details.
544 # You should have received a copy of the GNU General Public License
545 # along with this program; if not, write to the Free Software
546 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
549 AC_DEFUN([AM_PROG_INSTALL_SH],
550 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
551 install_sh=${install_sh-"$am_aux_dir/install-sh"}
552 AC_SUBST(install_sh)])
555 # Copyright (C) 2003 Free Software Foundation, Inc.
557 # This program is free software; you can redistribute it and/or modify
558 # it under the terms of the GNU General Public License as published by
559 # the Free Software Foundation; either version 2, or (at your option)
562 # This program is distributed in the hope that it will be useful,
563 # but WITHOUT ANY WARRANTY; without even the implied warranty of
564 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
565 # GNU General Public License for more details.
567 # You should have received a copy of the GNU General Public License
568 # along with this program; if not, write to the Free Software
569 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
574 # Check whether the underlying file-system supports filenames
575 # with a leading dot. For instance MS-DOS doesn't.
576 AC_DEFUN([AM_SET_LEADING_DOT],
577 [rm -rf .tst 2>/dev/null
578 mkdir .tst 2>/dev/null
579 if test -d .tst; then
584 rmdir .tst 2>/dev/null
585 AC_SUBST([am__leading_dot])])
587 # Check to see how 'make' treats includes. -*- Autoconf -*-
589 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
591 # This program is free software; you can redistribute it and/or modify
592 # it under the terms of the GNU General Public License as published by
593 # the Free Software Foundation; either version 2, or (at your option)
596 # This program is distributed in the hope that it will be useful,
597 # but WITHOUT ANY WARRANTY; without even the implied warranty of
598 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
599 # GNU General Public License for more details.
601 # You should have received a copy of the GNU General Public License
602 # along with this program; if not, write to the Free Software
603 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
610 # Check to see how make treats includes.
611 AC_DEFUN([AM_MAKE_INCLUDE],
612 [am_make=${MAKE-make}
613 cat > confinc << 'END'
618 # If we don't find an include directive, just comment out the code.
619 AC_MSG_CHECKING([for style of include used by $am_make])
623 # First try GNU make style include.
624 echo "include confinc" > confmf
625 # We grep out `Entering directory' and `Leaving directory'
626 # messages which can occur if `w' ends up in MAKEFLAGS.
627 # In particular we don't look at `^make:' because GNU make might
628 # be invoked under some other name (usually "gmake"), in which
629 # case it prints its new name instead of `make'.
630 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
635 # Now try BSD make style include.
636 if test "$am__include" = "#"; then
637 echo '.include "confinc"' > confmf
638 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
644 AC_SUBST([am__include])
645 AC_SUBST([am__quote])
646 AC_MSG_RESULT([$_am_result])
653 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
655 # This program is free software; you can redistribute it and/or modify
656 # it under the terms of the GNU General Public License as published by
657 # the Free Software Foundation; either version 2, or (at your option)
660 # This program is distributed in the hope that it will be useful,
661 # but WITHOUT ANY WARRANTY; without even the implied warranty of
662 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
663 # GNU General Public License for more details.
665 # You should have received a copy of the GNU General Public License
666 # along with this program; if not, write to the Free Software
667 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
672 # AM_MISSING_PROG(NAME, PROGRAM)
673 # ------------------------------
674 AC_DEFUN([AM_MISSING_PROG],
675 [AC_REQUIRE([AM_MISSING_HAS_RUN])
676 $1=${$1-"${am_missing_run}$2"}
682 # Define MISSING if not defined so far and test if it supports --run.
683 # If it does, set am_missing_run to use it, otherwise, to nothing.
684 AC_DEFUN([AM_MISSING_HAS_RUN],
685 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
686 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
687 # Use eval to expand $SHELL
688 if eval "$MISSING --run true"; then
689 am_missing_run="$MISSING --run "
692 AC_MSG_WARN([`missing' script is too old or missing])
698 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
700 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
702 # This program is free software; you can redistribute it and/or modify
703 # it under the terms of the GNU General Public License as published by
704 # the Free Software Foundation; either version 2, or (at your option)
707 # This program is distributed in the hope that it will be useful,
708 # but WITHOUT ANY WARRANTY; without even the implied warranty of
709 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
710 # GNU General Public License for more details.
712 # You should have received a copy of the GNU General Public License
713 # along with this program; if not, write to the Free Software
714 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
717 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
718 # created by `make install' are always world readable, even if the
719 # installer happens to have an overly restrictive umask (e.g. 077).
720 # This was a mistake. There are at least two reasons why we must not
722 # - it causes special bits like SGID to be ignored,
723 # - it may be too restrictive (some setups expect 775 directories).
725 # Do not use -m 0755 and let people choose whatever they expect by
728 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
729 # Some implementations (such as Solaris 8's) are not thread-safe: if a
730 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
731 # concurrently, both version can detect that a/ is missing, but only
732 # one can create it and the other will error out. Consequently we
733 # restrict ourselves to GNU make (using the --version option ensures
735 AC_DEFUN([AM_PROG_MKDIR_P],
736 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
737 # Keeping the `.' argument allows $(mkdir_p) to be used without
738 # argument. Indeed, we sometimes output rules like
739 # $(mkdir_p) $(somedir)
740 # where $(somedir) is conditionally defined.
741 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
742 # expensive solution, as it forces Make to start a sub-shell.)
743 mkdir_p='mkdir -p -- .'
745 # On NextStep and OpenStep, the `mkdir' command does not
746 # recognize any option. It will interpret all options as
747 # directories to create, and then abort because `.' already
749 for d in ./-p ./--version;
751 test -d $d && rmdir $d
753 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
754 if test -f "$ac_aux_dir/mkinstalldirs"; then
755 mkdir_p='$(mkinstalldirs)'
757 mkdir_p='$(install_sh) -d'
760 AC_SUBST([mkdir_p])])
762 # Helper functions for option handling. -*- Autoconf -*-
764 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
766 # This program is free software; you can redistribute it and/or modify
767 # it under the terms of the GNU General Public License as published by
768 # the Free Software Foundation; either version 2, or (at your option)
771 # This program is distributed in the hope that it will be useful,
772 # but WITHOUT ANY WARRANTY; without even the implied warranty of
773 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
774 # GNU General Public License for more details.
776 # You should have received a copy of the GNU General Public License
777 # along with this program; if not, write to the Free Software
778 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
783 # _AM_MANGLE_OPTION(NAME)
784 # -----------------------
785 AC_DEFUN([_AM_MANGLE_OPTION],
786 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
788 # _AM_SET_OPTION(NAME)
789 # ------------------------------
790 # Set option NAME. Presently that only means defining a flag for this option.
791 AC_DEFUN([_AM_SET_OPTION],
792 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
794 # _AM_SET_OPTIONS(OPTIONS)
795 # ----------------------------------
796 # OPTIONS is a space-separated list of Automake options.
797 AC_DEFUN([_AM_SET_OPTIONS],
798 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
800 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
801 # -------------------------------------------
802 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
803 AC_DEFUN([_AM_IF_OPTION],
804 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
807 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003
808 # Free Software Foundation, Inc.
810 # This program is free software; you can redistribute it and/or modify
811 # it under the terms of the GNU General Public License as published by
812 # the Free Software Foundation; either version 2, or (at your option)
815 # This program is distributed in the hope that it will be useful,
816 # but WITHOUT ANY WARRANTY; without even the implied warranty of
817 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
818 # GNU General Public License for more details.
820 # You should have received a copy of the GNU General Public License
821 # along with this program; if not, write to the Free Software
822 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
827 AC_DEFUN([AM_C_PROTOTYPES],
828 [AC_REQUIRE([AC_C_PROTOTYPES])
829 if test "$ac_cv_prog_cc_stdc" != no; then
832 U=_ ANSI2KNR=./ansi2knr
834 # Ensure some checks needed by ansi2knr itself.
835 AC_REQUIRE([AC_HEADER_STDC])
836 AC_CHECK_HEADERS(string.h)
838 AC_SUBST(ANSI2KNR)dnl
841 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
844 # Check to make sure that the build environment is sane.
847 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
849 # This program is free software; you can redistribute it and/or modify
850 # it under the terms of the GNU General Public License as published by
851 # the Free Software Foundation; either version 2, or (at your option)
854 # This program is distributed in the hope that it will be useful,
855 # but WITHOUT ANY WARRANTY; without even the implied warranty of
856 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
857 # GNU General Public License for more details.
859 # You should have received a copy of the GNU General Public License
860 # along with this program; if not, write to the Free Software
861 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
868 AC_DEFUN([AM_SANITY_CHECK],
869 [AC_MSG_CHECKING([whether build environment is sane])
872 echo timestamp > conftest.file
873 # Do `set' in a subshell so we don't clobber the current shell's
874 # arguments. Must try -L first in case configure is actually a
875 # symlink; some systems play weird games with the mod time of symlinks
876 # (eg FreeBSD returns the mod time of the symlink's containing
879 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
880 if test "$[*]" = "X"; then
882 set X `ls -t $srcdir/configure conftest.file`
885 if test "$[*]" != "X $srcdir/configure conftest.file" \
886 && test "$[*]" != "X conftest.file $srcdir/configure"; then
888 # If neither matched, then we have a broken ls. This can happen
889 # if, for instance, CONFIG_SHELL is bash and it inherits a
890 # broken ls alias from the environment. This has actually
891 # happened. Such a system could not be considered "sane".
892 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
893 alias in your environment])
896 test "$[2]" = conftest.file
902 AC_MSG_ERROR([newly created file is older than distributed files!
903 Check your system clock])
907 # AM_PROG_INSTALL_STRIP
909 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
911 # This program is free software; you can redistribute it and/or modify
912 # it under the terms of the GNU General Public License as published by
913 # the Free Software Foundation; either version 2, or (at your option)
916 # This program is distributed in the hope that it will be useful,
917 # but WITHOUT ANY WARRANTY; without even the implied warranty of
918 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
919 # GNU General Public License for more details.
921 # You should have received a copy of the GNU General Public License
922 # along with this program; if not, write to the Free Software
923 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
926 # One issue with vendor `install' (even GNU) is that you can't
927 # specify the program used to strip binaries. This is especially
928 # annoying in cross-compiling environments, where the build's strip
929 # is unlikely to handle the host's binaries.
930 # Fortunately install-sh will honor a STRIPPROG variable, so we
931 # always use install-sh in `make install-strip', and initialize
932 # STRIPPROG with the value of the STRIP variable (set by the user).
933 AC_DEFUN([AM_PROG_INSTALL_STRIP],
934 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
935 # Installed binaries are usually stripped using `strip' when the user
936 # run `make install-strip'. However `strip' might not be the right
937 # tool to use in cross-compilation environments, therefore Automake
938 # will honor the `STRIP' environment variable to overrule this program.
939 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
940 if test "$cross_compiling" != no; then
941 AC_CHECK_TOOL([STRIP], [strip], :)
943 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
944 AC_SUBST([INSTALL_STRIP_PROGRAM])])
946 m4_include([m4/acl.m4])
947 m4_include([m4/afs.m4])
948 m4_include([m4/alloca.m4])
949 m4_include([m4/allocsa.m4])
950 m4_include([m4/assert.m4])
951 m4_include([m4/atexit.m4])
952 m4_include([m4/backupfile.m4])
953 m4_include([m4/bison.m4])
954 m4_include([m4/boottime.m4])
955 m4_include([m4/calloc.m4])
956 m4_include([m4/canon-host.m4])
957 m4_include([m4/canonicalize.m4])
958 m4_include([m4/check-decl.m4])
959 m4_include([m4/chown.m4])
960 m4_include([m4/clock_time.m4])
961 m4_include([m4/cloexec.m4])
962 m4_include([m4/closeout.m4])
963 m4_include([m4/codeset.m4])
964 m4_include([m4/d-ino.m4])
965 m4_include([m4/d-type.m4])
966 m4_include([m4/dirfd.m4])
967 m4_include([m4/dirname.m4])
968 m4_include([m4/dos.m4])
969 m4_include([m4/dup2.m4])
970 m4_include([m4/eealloc.m4])
971 m4_include([m4/error.m4])
972 m4_include([m4/euidaccess.m4])
973 m4_include([m4/exclude.m4])
974 m4_include([m4/exitfail.m4])
975 m4_include([m4/extensions.m4])
976 m4_include([m4/file-type.m4])
977 m4_include([m4/fileblocks.m4])
978 m4_include([m4/filemode.m4])
979 m4_include([m4/fnmatch.m4])
980 m4_include([m4/fpending.m4])
981 m4_include([m4/free.m4])
982 m4_include([m4/fstypename.m4])
983 m4_include([m4/fsusage.m4])
984 m4_include([m4/ftruncate.m4])
985 m4_include([m4/getcwd-path-max.m4])
986 m4_include([m4/getcwd.m4])
987 m4_include([m4/getdate.m4])
988 m4_include([m4/getgroups.m4])
989 m4_include([m4/gethostname.m4])
990 m4_include([m4/getline.m4])
991 m4_include([m4/getndelim2.m4])
992 m4_include([m4/getopt.m4])
993 m4_include([m4/getpagesize.m4])
994 m4_include([m4/getpass.m4])
995 m4_include([m4/gettext.m4])
996 m4_include([m4/gettimeofday.m4])
997 m4_include([m4/getugroups.m4])
998 m4_include([m4/getusershell.m4])
999 m4_include([m4/glibc21.m4])
1000 m4_include([m4/group-member.m4])
1001 m4_include([m4/hard-locale.m4])
1002 m4_include([m4/hash.m4])
1003 m4_include([m4/host-os.m4])
1004 m4_include([m4/human.m4])
1005 m4_include([m4/iconv.m4])
1006 m4_include([m4/idcache.m4])
1007 m4_include([m4/intmax_t.m4])
1008 m4_include([m4/inttostr.m4])
1009 m4_include([m4/inttypes-pri.m4])
1010 m4_include([m4/inttypes.m4])
1011 m4_include([m4/inttypes_h.m4])
1012 m4_include([m4/jm-macros.m4])
1013 m4_include([m4/jm-winsz1.m4])
1014 m4_include([m4/jm-winsz2.m4])
1015 m4_include([m4/lchown.m4])
1016 m4_include([m4/lib-check.m4])
1017 m4_include([m4/lib-ld.m4])
1018 m4_include([m4/lib-link.m4])
1019 m4_include([m4/lib-prefix.m4])
1020 m4_include([m4/link-follow.m4])
1021 m4_include([m4/long-options.m4])
1022 m4_include([m4/longdouble.m4])
1023 m4_include([m4/longlong.m4])
1024 m4_include([m4/ls-mntd-fs.m4])
1025 m4_include([m4/lstat.m4])
1026 m4_include([m4/makepath.m4])
1027 m4_include([m4/mbrtowc.m4])
1028 m4_include([m4/mbstate_t.m4])
1029 m4_include([m4/mbswidth.m4])
1030 m4_include([m4/md5.m4])
1031 m4_include([m4/memchr.m4])
1032 m4_include([m4/memcmp.m4])
1033 m4_include([m4/memcoll.m4])
1034 m4_include([m4/memcpy.m4])
1035 m4_include([m4/memmove.m4])
1036 m4_include([m4/memrchr.m4])
1037 m4_include([m4/memset.m4])
1038 m4_include([m4/mkdir-slash.m4])
1039 m4_include([m4/mkstemp.m4])
1040 m4_include([m4/mktime.m4])
1041 m4_include([m4/modechange.m4])
1042 m4_include([m4/mountlist.m4])
1043 m4_include([m4/nanosleep.m4])
1044 m4_include([m4/nls.m4])
1045 m4_include([m4/obstack.m4])
1046 m4_include([m4/onceonly.m4])
1047 m4_include([m4/path-concat.m4])
1048 m4_include([m4/pathmax.m4])
1049 m4_include([m4/perl.m4])
1050 m4_include([m4/physmem.m4])
1051 m4_include([m4/po.m4])
1052 m4_include([m4/posixtm.m4])
1053 m4_include([m4/posixver.m4])
1054 m4_include([m4/prereq.m4])
1055 m4_include([m4/progtest.m4])
1056 m4_include([m4/putenv.m4])
1057 m4_include([m4/quote.m4])
1058 m4_include([m4/quotearg.m4])
1059 m4_include([m4/readdir.m4])
1060 m4_include([m4/readlink.m4])
1061 m4_include([m4/readtokens.m4])
1062 m4_include([m4/readutmp.m4])
1063 m4_include([m4/regex.m4])
1064 m4_include([m4/rename.m4])
1065 m4_include([m4/restrict.m4])
1066 m4_include([m4/rmdir-errno.m4])
1067 m4_include([m4/rmdir.m4])
1068 m4_include([m4/rpmatch.m4])
1069 m4_include([m4/safe-read.m4])
1070 m4_include([m4/safe-write.m4])
1071 m4_include([m4/same.m4])
1072 m4_include([m4/save-cwd.m4])
1073 m4_include([m4/savedir.m4])
1074 m4_include([m4/settime.m4])
1075 m4_include([m4/sha.m4])
1076 m4_include([m4/sig2str.m4])
1077 m4_include([m4/signed.m4])
1078 m4_include([m4/ssize_t.m4])
1079 m4_include([m4/st_dm_mode.m4])
1080 m4_include([m4/st_mtim.m4])
1081 m4_include([m4/stat-prog.m4])
1082 m4_include([m4/stat.m4])
1083 m4_include([m4/stdbool.m4])
1084 m4_include([m4/stdint_h.m4])
1085 m4_include([m4/stdio-safer.m4])
1086 m4_include([m4/stpcpy.m4])
1087 m4_include([m4/strcase.m4])
1088 m4_include([m4/strcspn.m4])
1089 m4_include([m4/strdup.m4])
1090 m4_include([m4/strftime.m4])
1091 m4_include([m4/strndup.m4])
1092 m4_include([m4/strnlen.m4])
1093 m4_include([m4/strpbrk.m4])
1094 m4_include([m4/strstr.m4])
1095 m4_include([m4/strtod.m4])
1096 m4_include([m4/strtoimax.m4])
1097 m4_include([m4/strtol.m4])
1098 m4_include([m4/strtoll.m4])
1099 m4_include([m4/strtoul.m4])
1100 m4_include([m4/strtoull.m4])
1101 m4_include([m4/strtoumax.m4])
1102 m4_include([m4/strverscmp.m4])
1103 m4_include([m4/timespec.m4])
1104 m4_include([m4/tm_gmtoff.m4])
1105 m4_include([m4/tzset.m4])
1106 m4_include([m4/uintmax_t.m4])
1107 m4_include([m4/ulonglong.m4])
1108 m4_include([m4/unicodeio.m4])
1109 m4_include([m4/unistd-safer.m4])
1110 m4_include([m4/unlink-busy.m4])
1111 m4_include([m4/unlocked-io.m4])
1112 m4_include([m4/uptime.m4])
1113 m4_include([m4/userspec.m4])
1114 m4_include([m4/utimbuf.m4])
1115 m4_include([m4/utime.m4])
1116 m4_include([m4/utimecmp.m4])
1117 m4_include([m4/utimens.m4])
1118 m4_include([m4/utimes-null.m4])
1119 m4_include([m4/utimes.m4])
1120 m4_include([m4/vasnprintf.m4])
1121 m4_include([m4/vasprintf.m4])
1122 m4_include([m4/wchar_t.m4])
1123 m4_include([m4/wint_t.m4])
1124 m4_include([m4/xalloc.m4])
1125 m4_include([m4/xgetcwd.m4])
1126 m4_include([m4/xreadlink.m4])
1127 m4_include([m4/xstrtod.m4])
1128 m4_include([m4/xstrtoimax.m4])
1129 m4_include([m4/xstrtol.m4])
1130 m4_include([m4/xstrtoumax.m4])
1131 m4_include([m4/yesno.m4])