1 # generated automatically by aclocal 1.7h -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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.
17 # This program is free software; you can redistribute it and/or modify
18 # it under the terms of the GNU General Public License as published by
19 # the Free Software Foundation; either version 2, or (at your option)
22 # This program is distributed in the hope that it will be useful,
23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 # GNU General Public License for more details.
27 # You should have received a copy of the GNU General Public License
28 # along with this program; if not, write to the Free Software
29 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
31 # AM_AUTOMAKE_VERSION(VERSION)
32 # ----------------------------
33 # Automake X.Y traces this macro to ensure aclocal.m4 has been
34 # generated from the m4 files accompanying Automake X.Y.
35 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.7h"])
37 # AM_SET_CURRENT_AUTOMAKE_VERSION
38 # -------------------------------
39 # Call AM_AUTOMAKE_VERSION so it can be traced.
40 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
41 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
42 [AM_AUTOMAKE_VERSION([1.7h])])
46 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
48 # This program is free software; you can redistribute it and/or modify
49 # it under the terms of the GNU General Public License as published by
50 # the Free Software Foundation; either version 2, or (at your option)
53 # This program is distributed in the hope that it will be useful,
54 # but WITHOUT ANY WARRANTY; without even the implied warranty of
55 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
56 # GNU General Public License for more details.
58 # You should have received a copy of the GNU General Public License
59 # along with this program; if not, write to the Free Software
60 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
63 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
64 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
65 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
67 # Of course, Automake must honor this variable whenever it calls a
68 # tool from the auxiliary directory. The problem is that $srcdir (and
69 # therefore $ac_aux_dir as well) can be either absolute or relative,
70 # depending on how configure is run. This is pretty annoying, since
71 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
72 # source directory, any form will work fine, but in subdirectories a
73 # relative path needs to be adjusted first.
76 # fails when called from a subdirectory if $ac_aux_dir is relative
77 # $top_srcdir/$ac_aux_dir/missing
78 # fails if $ac_aux_dir is absolute,
79 # fails when called from a subdirectory in a VPATH build with
80 # a relative $ac_aux_dir
82 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
83 # are both prefixed by $srcdir. In an in-source build this is usually
84 # harmless because $srcdir is `.', but things will broke when you
85 # start a VPATH build or use an absolute $srcdir.
87 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
88 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
89 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
90 # and then we would define $MISSING as
91 # MISSING="\${SHELL} $am_aux_dir/missing"
92 # This will work as long as MISSING is not called from configure, because
93 # unfortunately $(top_srcdir) has no meaning in configure.
94 # However there are other variables, like CC, which are often used in
95 # configure, and could therefore not use this "fixed" $ac_aux_dir.
97 # Another solution, used here, is to always expand $ac_aux_dir to an
98 # absolute PATH. The drawback is that using absolute paths prevent a
99 # configured tree to be moved without reconfiguration.
101 AC_DEFUN([AM_AUX_DIR_EXPAND],
102 [dnl Rely on autoconf to set up CDPATH properly.
104 # expand $ac_aux_dir to an absolute path
105 am_aux_dir=`cd $ac_aux_dir && pwd`
108 # AM_CONDITIONAL -*- Autoconf -*-
110 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
112 # This program is free software; you can redistribute it and/or modify
113 # it under the terms of the GNU General Public License as published by
114 # the Free Software Foundation; either version 2, or (at your option)
117 # This program is distributed in the hope that it will be useful,
118 # but WITHOUT ANY WARRANTY; without even the implied warranty of
119 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
120 # GNU General Public License for more details.
122 # You should have received a copy of the GNU General Public License
123 # along with this program; if not, write to the Free Software
124 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
129 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
130 # -------------------------------------
131 # Define a conditional.
132 AC_DEFUN([AM_CONDITIONAL],
134 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
135 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
145 AC_CONFIG_COMMANDS_PRE(
146 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
147 AC_MSG_ERROR([conditional "$1" was never defined.
148 Usually this means the macro was only invoked conditionally.])
151 # serial 5 -*- Autoconf -*-
153 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
155 # This program is free software; you can redistribute it and/or modify
156 # it under the terms of the GNU General Public License as published by
157 # the Free Software Foundation; either version 2, or (at your option)
160 # This program is distributed in the hope that it will be useful,
161 # but WITHOUT ANY WARRANTY; without even the implied warranty of
162 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
163 # GNU General Public License for more details.
165 # You should have received a copy of the GNU General Public License
166 # along with this program; if not, write to the Free Software
167 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
171 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
172 # written in clear, in which case automake, when reading aclocal.m4,
173 # will think it sees a *use*, and therefore will trigger all it's
174 # C support machinery. Also note that it means that autoscan, seeing
175 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
179 # _AM_DEPENDENCIES(NAME)
180 # ----------------------
181 # See how the compiler implements dependency checking.
182 # NAME is "CC", "CXX", "GCJ", or "OBJC".
183 # We try a few techniques and use that to set a single cache variable.
185 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
186 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
187 # dependency, and given that the user is not expected to run this macro,
188 # just rely on AC_PROG_CC.
189 AC_DEFUN([_AM_DEPENDENCIES],
190 [AC_REQUIRE([AM_SET_DEPDIR])dnl
191 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
192 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
193 AC_REQUIRE([AM_DEP_TRACK])dnl
195 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
196 [$1], CXX, [depcc="$CXX" am_compiler_list=],
197 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
198 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
199 [depcc="$$1" am_compiler_list=])
201 AC_CACHE_CHECK([dependency style of $depcc],
202 [am_cv_$1_dependencies_compiler_type],
203 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
204 # We make a subdir and do the tests there. Otherwise we can end up
205 # making bogus files that we don't know about and never remove. For
206 # instance it was reported that on HP-UX the gcc test will end up
207 # making a dummy file named `D' -- because `-MD' means `put the output
210 # Copy depcomp to subdir because otherwise we won't find it if we're
211 # using a relative directory.
212 cp "$am_depcomp" conftest.dir
214 # We will build objects and dependencies in a subdirectory because
215 # it helps to detect inapplicable dependency modes. For instance
216 # both Tru64's cc and ICC support -MD to output dependencies as a
217 # side effect of compilation, but ICC will put the dependencies in
218 # the current directory while Tru64 will put them in the object
222 am_cv_$1_dependencies_compiler_type=none
223 if test "$am_compiler_list" = ""; then
224 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
226 for depmode in $am_compiler_list; do
227 # Setup a source with many dependencies, because some compilers
228 # like to wrap large dependency lists on column 80 (with \), and
229 # we should not choose a depcomp mode which is confused by this.
231 # We need to recreate these files for each test, as the compiler may
232 # overwrite some of them when testing with obscure command lines.
233 # This happens at least with the AIX C compiler.
235 for i in 1 2 3 4 5 6; do
236 echo '#include "conftst'$i'.h"' >> sub/conftest.c
239 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
243 # after this tag, mechanisms are not by side-effect, so they'll
244 # only be used when explicitly requested
245 if test "x$enable_dependency_tracking" = xyes; then
253 # We check with `-c' and `-o' for the sake of the "dashmstdout"
254 # mode. It turns out that the SunPro C++ compiler does not properly
255 # handle `-M -o', and we need to detect this.
256 if depmode=$depmode \
257 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
258 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
259 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
260 >/dev/null 2>conftest.err &&
261 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
262 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
263 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
264 # icc doesn't choke on unknown options, it will just issue warnings
265 # (even with -Werror). So we grep stderr for any message
266 # that says an option was ignored.
267 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
268 am_cv_$1_dependencies_compiler_type=$depmode
277 am_cv_$1_dependencies_compiler_type=none
280 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
281 AM_CONDITIONAL([am__fastdep$1], [
282 test "x$enable_dependency_tracking" != xno \
283 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
289 # Choose a directory name for dependency files.
290 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
291 AC_DEFUN([AM_SET_DEPDIR],
292 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
293 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
299 AC_DEFUN([AM_DEP_TRACK],
300 [AC_ARG_ENABLE(dependency-tracking,
301 [ --disable-dependency-tracking Speeds up one-time builds
302 --enable-dependency-tracking Do not reject slow dependency extractors])
303 if test "x$enable_dependency_tracking" != xno; then
304 am_depcomp="$ac_aux_dir/depcomp"
307 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
308 AC_SUBST([AMDEPBACKSLASH])
311 # Generate code to set up dependency tracking. -*- Autoconf -*-
313 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
315 # This program is free software; you can redistribute it and/or modify
316 # it under the terms of the GNU General Public License as published by
317 # the Free Software Foundation; either version 2, or (at your option)
320 # This program is distributed in the hope that it will be useful,
321 # but WITHOUT ANY WARRANTY; without even the implied warranty of
322 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
323 # GNU General Public License for more details.
325 # You should have received a copy of the GNU General Public License
326 # along with this program; if not, write to the Free Software
327 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
332 # _AM_OUTPUT_DEPENDENCY_COMMANDS
333 # ------------------------------
334 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
335 [for mf in $CONFIG_FILES; do
336 # Strip MF so we end up with the name of the file.
337 mf=`echo "$mf" | sed -e 's/:.*$//'`
338 # Check whether this is an Automake generated Makefile or not.
339 # We used to match only the files named `Makefile.in', but
340 # some people rename them; so instead we look at the file content.
341 # Grep'ing the first line is not enough: some people post-process
342 # each Makefile.in and add a new line on top of each file to say so.
343 # So let's grep whole file.
344 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
345 dirpart=`AS_DIRNAME("$mf")`
349 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
350 # Extract the definition of DEP_FILES from the Makefile without
352 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
353 test -z "$DEPDIR" && continue
354 # When using ansi2knr, U may be empty or an underscore; expand it
355 U=`sed -n -e '/^U = / s///p' < "$mf"`
356 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
357 # We invoke sed twice because it is the simplest approach to
358 # changing $(DEPDIR) to its actual value in the expansion.
359 for file in `sed -n -e '
360 /^DEP_FILES = .*\\\\$/ {
369 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
370 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
371 # Make sure the directory exists.
372 test -f "$dirpart/$file" && continue
373 fdir=`AS_DIRNAME(["$file"])`
374 AS_MKDIR_P([$dirpart/$fdir])
375 # echo "creating $dirpart/$file"
376 echo '# dummy' > "$dirpart/$file"
379 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
382 # AM_OUTPUT_DEPENDENCY_COMMANDS
383 # -----------------------------
384 # This macro should only be invoked once -- use via AC_REQUIRE.
386 # This code is only required when automatic dependency tracking
387 # is enabled. FIXME. This creates each `.P' file that we will
388 # need in order to bootstrap the dependency handling code.
389 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
390 [AC_CONFIG_COMMANDS([depfiles],
391 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
392 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
395 # Do all the work for Automake. -*- Autoconf -*-
397 # This macro actually does too much some checks are only needed if
398 # your package does certain things. But this isn't really a big deal.
400 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
401 # Free Software Foundation, Inc.
403 # This program is free software; you can redistribute it and/or modify
404 # it under the terms of the GNU General Public License as published by
405 # the Free Software Foundation; either version 2, or (at your option)
408 # This program is distributed in the hope that it will be useful,
409 # but WITHOUT ANY WARRANTY; without even the implied warranty of
410 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
411 # GNU General Public License for more details.
413 # You should have received a copy of the GNU General Public License
414 # along with this program; if not, write to the Free Software
415 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
420 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
421 # AM_INIT_AUTOMAKE([OPTIONS])
422 # -----------------------------------------------
423 # The call with PACKAGE and VERSION arguments is the old style
424 # call (pre autoconf-2.50), which is being phased out. PACKAGE
425 # and VERSION should now be passed to AC_INIT and removed from
426 # the call to AM_INIT_AUTOMAKE.
427 # We support both call styles for the transition. After
428 # the next Automake release, Autoconf can make the AC_INIT
429 # arguments mandatory, and then we can depend on a new Autoconf
430 # release and drop the old call support.
431 AC_DEFUN([AM_INIT_AUTOMAKE],
432 [AC_PREREQ([2.58])dnl
433 dnl Autoconf wants to disallow AM_ names. We explicitly allow
434 dnl the ones we care about.
435 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
436 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
437 AC_REQUIRE([AC_PROG_INSTALL])dnl
438 # test to see if srcdir already configured
439 if test "`cd $srcdir && pwd`" != "`pwd`" &&
440 test -f $srcdir/config.status; then
441 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
444 # test whether we have cygpath
445 if test -z "$CYGPATH_W"; then
446 if (cygpath --version) >/dev/null 2>/dev/null; then
447 CYGPATH_W='cygpath -w'
452 AC_SUBST([CYGPATH_W])
454 # Define the identity of the package.
455 dnl Distinguish between old-style and new-style calls.
457 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
458 AC_SUBST([PACKAGE], [$1])dnl
459 AC_SUBST([VERSION], [$2])],
460 [_AM_SET_OPTIONS([$1])dnl
461 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
462 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
464 _AM_IF_OPTION([no-define],,
465 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
466 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
468 # Some tools Automake needs.
469 AC_REQUIRE([AM_SANITY_CHECK])dnl
470 AC_REQUIRE([AC_ARG_PROGRAM])dnl
471 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
472 AM_MISSING_PROG(AUTOCONF, autoconf)
473 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
474 AM_MISSING_PROG(AUTOHEADER, autoheader)
475 AM_MISSING_PROG(MAKEINFO, makeinfo)
476 AM_MISSING_PROG(AMTAR, tar)
478 AM_PROG_INSTALL_STRIP
479 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
480 # We need awk for the "check" target. The system "awk" is bad on
482 AC_REQUIRE([AC_PROG_AWK])dnl
483 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
484 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
486 _AM_IF_OPTION([no-dependencies],,
487 [AC_PROVIDE_IFELSE([AC_PROG_CC],
488 [_AM_DEPENDENCIES(CC)],
489 [define([AC_PROG_CC],
490 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
491 AC_PROVIDE_IFELSE([AC_PROG_CXX],
492 [_AM_DEPENDENCIES(CXX)],
493 [define([AC_PROG_CXX],
494 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
499 # When config.status generates a header, we must update the stamp-h file.
500 # This file resides in the same directory as the config header
501 # that is generated. The stamp files are numbered to have different names.
503 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
504 # loop where config.status creates the headers, so we can generate
505 # our stamp files there.
506 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
507 [# Compute $1's index in $config_headers.
509 for _am_header in $config_headers :; do
514 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
517 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
521 # Define $install_sh.
523 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
525 # This program is free software; you can redistribute it and/or modify
526 # it under the terms of the GNU General Public License as published by
527 # the Free Software Foundation; either version 2, or (at your option)
530 # This program is distributed in the hope that it will be useful,
531 # but WITHOUT ANY WARRANTY; without even the implied warranty of
532 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
533 # GNU General Public License for more details.
535 # You should have received a copy of the GNU General Public License
536 # along with this program; if not, write to the Free Software
537 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
540 AC_DEFUN([AM_PROG_INSTALL_SH],
541 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
542 install_sh=${install_sh-"$am_aux_dir/install-sh"}
543 AC_SUBST(install_sh)])
546 # Copyright (C) 2003 Free Software Foundation, Inc.
548 # This program is free software; you can redistribute it and/or modify
549 # it under the terms of the GNU General Public License as published by
550 # the Free Software Foundation; either version 2, or (at your option)
553 # This program is distributed in the hope that it will be useful,
554 # but WITHOUT ANY WARRANTY; without even the implied warranty of
555 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
556 # GNU General Public License for more details.
558 # You should have received a copy of the GNU General Public License
559 # along with this program; if not, write to the Free Software
560 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
565 # Check whether the underlying file-system supports filenames
566 # with a leading dot. For instance MS-DOS doesn't.
567 AC_DEFUN([AM_SET_LEADING_DOT],
568 [rm -rf .tst 2>/dev/null
569 mkdir .tst 2>/dev/null
570 if test -d .tst; then
575 rmdir .tst 2>/dev/null
576 AC_SUBST([am__leading_dot])])
578 # Check to see how 'make' treats includes. -*- Autoconf -*-
580 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
582 # This program is free software; you can redistribute it and/or modify
583 # it under the terms of the GNU General Public License as published by
584 # the Free Software Foundation; either version 2, or (at your option)
587 # This program is distributed in the hope that it will be useful,
588 # but WITHOUT ANY WARRANTY; without even the implied warranty of
589 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
590 # GNU General Public License for more details.
592 # You should have received a copy of the GNU General Public License
593 # along with this program; if not, write to the Free Software
594 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
601 # Check to see how make treats includes.
602 AC_DEFUN([AM_MAKE_INCLUDE],
603 [am_make=${MAKE-make}
604 cat > confinc << 'END'
609 # If we don't find an include directive, just comment out the code.
610 AC_MSG_CHECKING([for style of include used by $am_make])
614 # First try GNU make style include.
615 echo "include confinc" > confmf
616 # We grep out `Entering directory' and `Leaving directory'
617 # messages which can occur if `w' ends up in MAKEFLAGS.
618 # In particular we don't look at `^make:' because GNU make might
619 # be invoked under some other name (usually "gmake"), in which
620 # case it prints its new name instead of `make'.
621 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
626 # Now try BSD make style include.
627 if test "$am__include" = "#"; then
628 echo '.include "confinc"' > confmf
629 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
635 AC_SUBST([am__include])
636 AC_SUBST([am__quote])
637 AC_MSG_RESULT([$_am_result])
644 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
646 # This program is free software; you can redistribute it and/or modify
647 # it under the terms of the GNU General Public License as published by
648 # the Free Software Foundation; either version 2, or (at your option)
651 # This program is distributed in the hope that it will be useful,
652 # but WITHOUT ANY WARRANTY; without even the implied warranty of
653 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
654 # GNU General Public License for more details.
656 # You should have received a copy of the GNU General Public License
657 # along with this program; if not, write to the Free Software
658 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
663 # AM_MISSING_PROG(NAME, PROGRAM)
664 # ------------------------------
665 AC_DEFUN([AM_MISSING_PROG],
666 [AC_REQUIRE([AM_MISSING_HAS_RUN])
667 $1=${$1-"${am_missing_run}$2"}
673 # Define MISSING if not defined so far and test if it supports --run.
674 # If it does, set am_missing_run to use it, otherwise, to nothing.
675 AC_DEFUN([AM_MISSING_HAS_RUN],
676 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
677 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
678 # Use eval to expand $SHELL
679 if eval "$MISSING --run true"; then
680 am_missing_run="$MISSING --run "
683 AC_MSG_WARN([`missing' script is too old or missing])
689 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
691 # Copyright (C) 2003 Free Software Foundation, Inc.
693 # This program is free software; you can redistribute it and/or modify
694 # it under the terms of the GNU General Public License as published by
695 # the Free Software Foundation; either version 2, or (at your option)
698 # This program is distributed in the hope that it will be useful,
699 # but WITHOUT ANY WARRANTY; without even the implied warranty of
700 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
701 # GNU General Public License for more details.
703 # You should have received a copy of the GNU General Public License
704 # along with this program; if not, write to the Free Software
705 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
708 AC_DEFUN([AM_PROG_MKDIR_P],
709 [if mkdir -m 0755 -p -- . 2>/dev/null; then
710 mkdir_p='mkdir -m 0755 -p --'
712 # On NextStep and OpenStep, the `mkdir' command does not
713 # recognize any option. It will interpret all options as
714 # directories to create, and then abort because `.' already
716 for d in ./-m ./0755 ./-p ./--;
718 test -d $d && rmdir $d
720 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
721 if test -f "$ac_aux_dir/mkinstalldirs"; then
722 mkdir_p='$(mkinstalldirs) -m 0755'
724 mkdir_p='$(install_sh) -m 0755 -d'
727 AC_SUBST([mkdir_p])])
729 # Helper functions for option handling. -*- Autoconf -*-
731 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
733 # This program is free software; you can redistribute it and/or modify
734 # it under the terms of the GNU General Public License as published by
735 # the Free Software Foundation; either version 2, or (at your option)
738 # This program is distributed in the hope that it will be useful,
739 # but WITHOUT ANY WARRANTY; without even the implied warranty of
740 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
741 # GNU General Public License for more details.
743 # You should have received a copy of the GNU General Public License
744 # along with this program; if not, write to the Free Software
745 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
750 # _AM_MANGLE_OPTION(NAME)
751 # -----------------------
752 AC_DEFUN([_AM_MANGLE_OPTION],
753 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
755 # _AM_SET_OPTION(NAME)
756 # ------------------------------
757 # Set option NAME. Presently that only means defining a flag for this option.
758 AC_DEFUN([_AM_SET_OPTION],
759 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
761 # _AM_SET_OPTIONS(OPTIONS)
762 # ----------------------------------
763 # OPTIONS is a space-separated list of Automake options.
764 AC_DEFUN([_AM_SET_OPTIONS],
765 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
767 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
768 # -------------------------------------------
769 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
770 AC_DEFUN([_AM_IF_OPTION],
771 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
774 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003
775 # Free Software Foundation, Inc.
777 # This program is free software; you can redistribute it and/or modify
778 # it under the terms of the GNU General Public License as published by
779 # the Free Software Foundation; either version 2, or (at your option)
782 # This program is distributed in the hope that it will be useful,
783 # but WITHOUT ANY WARRANTY; without even the implied warranty of
784 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
785 # GNU General Public License for more details.
787 # You should have received a copy of the GNU General Public License
788 # along with this program; if not, write to the Free Software
789 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
794 AC_DEFUN([AM_C_PROTOTYPES],
795 [AC_REQUIRE([AC_C_PROTOTYPES])
796 if test "$ac_cv_prog_cc_stdc" != no; then
799 U=_ ANSI2KNR=./ansi2knr
801 # Ensure some checks needed by ansi2knr itself.
802 AC_REQUIRE([AC_HEADER_STDC])
803 AC_CHECK_HEADERS(string.h)
805 AC_SUBST(ANSI2KNR)dnl
808 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
811 # Check to make sure that the build environment is sane.
814 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
816 # This program is free software; you can redistribute it and/or modify
817 # it under the terms of the GNU General Public License as published by
818 # the Free Software Foundation; either version 2, or (at your option)
821 # This program is distributed in the hope that it will be useful,
822 # but WITHOUT ANY WARRANTY; without even the implied warranty of
823 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
824 # GNU General Public License for more details.
826 # You should have received a copy of the GNU General Public License
827 # along with this program; if not, write to the Free Software
828 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
835 AC_DEFUN([AM_SANITY_CHECK],
836 [AC_MSG_CHECKING([whether build environment is sane])
839 echo timestamp > conftest.file
840 # Do `set' in a subshell so we don't clobber the current shell's
841 # arguments. Must try -L first in case configure is actually a
842 # symlink; some systems play weird games with the mod time of symlinks
843 # (eg FreeBSD returns the mod time of the symlink's containing
846 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
847 if test "$[*]" = "X"; then
849 set X `ls -t $srcdir/configure conftest.file`
852 if test "$[*]" != "X $srcdir/configure conftest.file" \
853 && test "$[*]" != "X conftest.file $srcdir/configure"; then
855 # If neither matched, then we have a broken ls. This can happen
856 # if, for instance, CONFIG_SHELL is bash and it inherits a
857 # broken ls alias from the environment. This has actually
858 # happened. Such a system could not be considered "sane".
859 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
860 alias in your environment])
863 test "$[2]" = conftest.file
869 AC_MSG_ERROR([newly created file is older than distributed files!
870 Check your system clock])
874 # AM_PROG_INSTALL_STRIP
876 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
878 # This program is free software; you can redistribute it and/or modify
879 # it under the terms of the GNU General Public License as published by
880 # the Free Software Foundation; either version 2, or (at your option)
883 # This program is distributed in the hope that it will be useful,
884 # but WITHOUT ANY WARRANTY; without even the implied warranty of
885 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
886 # GNU General Public License for more details.
888 # You should have received a copy of the GNU General Public License
889 # along with this program; if not, write to the Free Software
890 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
893 # One issue with vendor `install' (even GNU) is that you can't
894 # specify the program used to strip binaries. This is especially
895 # annoying in cross-compiling environments, where the build's strip
896 # is unlikely to handle the host's binaries.
897 # Fortunately install-sh will honor a STRIPPROG variable, so we
898 # always use install-sh in `make install-strip', and initialize
899 # STRIPPROG with the value of the STRIP variable (set by the user).
900 AC_DEFUN([AM_PROG_INSTALL_STRIP],
901 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
902 # Installed binaries are usually stripped using `strip' when the user
903 # run `make install-strip'. However `strip' might not be the right
904 # tool to use in cross-compilation environments, therefore Automake
905 # will honor the `STRIP' environment variable to overrule this program.
906 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
907 if test "$cross_compiling" != no; then
908 AC_CHECK_TOOL([STRIP], [strip], :)
910 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
911 AC_SUBST([INSTALL_STRIP_PROGRAM])])
913 m4_include([m4/acl.m4])
914 m4_include([m4/afs.m4])
915 m4_include([m4/alloca.m4])
916 m4_include([m4/assert.m4])
917 m4_include([m4/atexit.m4])
918 m4_include([m4/backupfile.m4])
919 m4_include([m4/bison.m4])
920 m4_include([m4/boottime.m4])
921 m4_include([m4/canon-host.m4])
922 m4_include([m4/canonicalize.m4])
923 m4_include([m4/check-decl.m4])
924 m4_include([m4/chown.m4])
925 m4_include([m4/clock_time.m4])
926 m4_include([m4/closeout.m4])
927 m4_include([m4/codeset.m4])
928 m4_include([m4/d-ino.m4])
929 m4_include([m4/d-type.m4])
930 m4_include([m4/dirfd.m4])
931 m4_include([m4/dirname.m4])
932 m4_include([m4/dos.m4])
933 m4_include([m4/dup2.m4])
934 m4_include([m4/error.m4])
935 m4_include([m4/euidaccess.m4])
936 m4_include([m4/exclude.m4])
937 m4_include([m4/exitfail.m4])
938 m4_include([m4/extensions.m4])
939 m4_include([m4/file-type.m4])
940 m4_include([m4/fileblocks.m4])
941 m4_include([m4/filemode.m4])
942 m4_include([m4/fnmatch.m4])
943 m4_include([m4/fpending.m4])
944 m4_include([m4/free.m4])
945 m4_include([m4/fstypename.m4])
946 m4_include([m4/fsusage.m4])
947 m4_include([m4/ftruncate.m4])
948 m4_include([m4/getcwd-path-max.m4])
949 m4_include([m4/getcwd.m4])
950 m4_include([m4/getdate.m4])
951 m4_include([m4/getgroups.m4])
952 m4_include([m4/gethostname.m4])
953 m4_include([m4/getline.m4])
954 m4_include([m4/getloadavg.m4])
955 m4_include([m4/getndelim2.m4])
956 m4_include([m4/getopt.m4])
957 m4_include([m4/getpagesize.m4])
958 m4_include([m4/getpass.m4])
959 m4_include([m4/gettext.m4])
960 m4_include([m4/gettimeofday.m4])
961 m4_include([m4/getugroups.m4])
962 m4_include([m4/getusershell.m4])
963 m4_include([m4/glibc21.m4])
964 m4_include([m4/group-member.m4])
965 m4_include([m4/hard-locale.m4])
966 m4_include([m4/hash.m4])
967 m4_include([m4/host-os.m4])
968 m4_include([m4/human.m4])
969 m4_include([m4/iconv.m4])
970 m4_include([m4/idcache.m4])
971 m4_include([m4/intmax_t.m4])
972 m4_include([m4/inttypes-pri.m4])
973 m4_include([m4/inttypes.m4])
974 m4_include([m4/inttypes_h.m4])
975 m4_include([m4/jm-macros.m4])
976 m4_include([m4/jm-winsz1.m4])
977 m4_include([m4/jm-winsz2.m4])
978 m4_include([m4/lchown.m4])
979 m4_include([m4/lib-check.m4])
980 m4_include([m4/lib-ld.m4])
981 m4_include([m4/lib-link.m4])
982 m4_include([m4/lib-prefix.m4])
983 m4_include([m4/link-follow.m4])
984 m4_include([m4/long-options.m4])
985 m4_include([m4/longdouble.m4])
986 m4_include([m4/longlong.m4])
987 m4_include([m4/ls-mntd-fs.m4])
988 m4_include([m4/lstat.m4])
989 m4_include([m4/makepath.m4])
990 m4_include([m4/malloc.m4])
991 m4_include([m4/mbrtowc.m4])
992 m4_include([m4/mbswidth.m4])
993 m4_include([m4/md5.m4])
994 m4_include([m4/memchr.m4])
995 m4_include([m4/memcmp.m4])
996 m4_include([m4/memcoll.m4])
997 m4_include([m4/memcpy.m4])
998 m4_include([m4/memmove.m4])
999 m4_include([m4/memrchr.m4])
1000 m4_include([m4/memset.m4])
1001 m4_include([m4/mkdir-slash.m4])
1002 m4_include([m4/mkstemp.m4])
1003 m4_include([m4/mktime.m4])
1004 m4_include([m4/modechange.m4])
1005 m4_include([m4/mountlist.m4])
1006 m4_include([m4/nanosleep.m4])
1007 m4_include([m4/nls.m4])
1008 m4_include([m4/obstack.m4])
1009 m4_include([m4/onceonly.m4])
1010 m4_include([m4/open-max.m4])
1011 m4_include([m4/path-concat.m4])
1012 m4_include([m4/pathmax.m4])
1013 m4_include([m4/perl.m4])
1014 m4_include([m4/physmem.m4])
1015 m4_include([m4/po.m4])
1016 m4_include([m4/posixtm.m4])
1017 m4_include([m4/posixver.m4])
1018 m4_include([m4/prereq.m4])
1019 m4_include([m4/progtest.m4])
1020 m4_include([m4/putenv.m4])
1021 m4_include([m4/quote.m4])
1022 m4_include([m4/quotearg.m4])
1023 m4_include([m4/readdir.m4])
1024 m4_include([m4/readlink.m4])
1025 m4_include([m4/readtokens.m4])
1026 m4_include([m4/readutmp.m4])
1027 m4_include([m4/realloc.m4])
1028 m4_include([m4/regex.m4])
1029 m4_include([m4/rename.m4])
1030 m4_include([m4/restrict.m4])
1031 m4_include([m4/rmdir-errno.m4])
1032 m4_include([m4/rmdir.m4])
1033 m4_include([m4/rpmatch.m4])
1034 m4_include([m4/safe-read.m4])
1035 m4_include([m4/safe-write.m4])
1036 m4_include([m4/same.m4])
1037 m4_include([m4/save-cwd.m4])
1038 m4_include([m4/savedir.m4])
1039 m4_include([m4/settime.m4])
1040 m4_include([m4/sha.m4])
1041 m4_include([m4/sig2str.m4])
1042 m4_include([m4/signed.m4])
1043 m4_include([m4/ssize_t.m4])
1044 m4_include([m4/st_dm_mode.m4])
1045 m4_include([m4/st_mtim.m4])
1046 m4_include([m4/stat.m4])
1047 m4_include([m4/stdbool.m4])
1048 m4_include([m4/stdint_h.m4])
1049 m4_include([m4/stdio-safer.m4])
1050 m4_include([m4/stpcpy.m4])
1051 m4_include([m4/strcase.m4])
1052 m4_include([m4/strcspn.m4])
1053 m4_include([m4/strdup.m4])
1054 m4_include([m4/strftime.m4])
1055 m4_include([m4/strndup.m4])
1056 m4_include([m4/strnlen.m4])
1057 m4_include([m4/strpbrk.m4])
1058 m4_include([m4/strstr.m4])
1059 m4_include([m4/strtod.m4])
1060 m4_include([m4/strtoimax.m4])
1061 m4_include([m4/strtol.m4])
1062 m4_include([m4/strtoll.m4])
1063 m4_include([m4/strtoul.m4])
1064 m4_include([m4/strtoull.m4])
1065 m4_include([m4/strtoumax.m4])
1066 m4_include([m4/strverscmp.m4])
1067 m4_include([m4/timespec.m4])
1068 m4_include([m4/tm_gmtoff.m4])
1069 m4_include([m4/tzset.m4])
1070 m4_include([m4/uintmax_t.m4])
1071 m4_include([m4/ulonglong.m4])
1072 m4_include([m4/unicodeio.m4])
1073 m4_include([m4/unistd-safer.m4])
1074 m4_include([m4/unlink-busy.m4])
1075 m4_include([m4/unlocked-io.m4])
1076 m4_include([m4/uptime.m4])
1077 m4_include([m4/userspec.m4])
1078 m4_include([m4/utimbuf.m4])
1079 m4_include([m4/utime.m4])
1080 m4_include([m4/utimens.m4])
1081 m4_include([m4/utimes-null.m4])
1082 m4_include([m4/utimes.m4])
1083 m4_include([m4/vasnprintf.m4])
1084 m4_include([m4/vasprintf.m4])
1085 m4_include([m4/wchar_t.m4])
1086 m4_include([m4/wint_t.m4])
1087 m4_include([m4/xalloc.m4])
1088 m4_include([m4/xgetcwd.m4])
1089 m4_include([m4/xreadlink.m4])
1090 m4_include([m4/xstrtod.m4])
1091 m4_include([m4/xstrtoimax.m4])
1092 m4_include([m4/xstrtol.m4])
1093 m4_include([m4/xstrtoumax.m4])
1094 m4_include([m4/yesno.m4])