1 # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
3 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
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
14 sinclude(../libtool.m4)
15 dnl The lines below arrange for aclocal not to bring libtool.m4
16 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
17 dnl to add a definition of LIBTOOL to Makefile.in.
19 AC_DEFUN([AM_PROG_LIBTOOL],)
23 sinclude(../gettext.m4)
24 dnl The lines below arrange for aclocal not to bring gettext.m4's
25 dnl CY_WITH_NLS into aclocal.m4.
27 AC_DEFUN([CY_WITH_NLS],)
31 # Do all the work for Automake. -*- Autoconf -*-
33 # This macro actually does too much some checks are only needed if
34 # your package does certain things. But this isn't really a big deal.
36 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
37 # Free Software Foundation, Inc.
39 # This program is free software; you can redistribute it and/or modify
40 # it under the terms of the GNU General Public License as published by
41 # the Free Software Foundation; either version 2, or (at your option)
44 # This program is distributed in the hope that it will be useful,
45 # but WITHOUT ANY WARRANTY; without even the implied warranty of
46 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
47 # GNU General Public License for more details.
49 # You should have received a copy of the GNU General Public License
50 # along with this program; if not, write to the Free Software
51 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
56 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
57 # written in clear, in which case automake, when reading aclocal.m4,
58 # will think it sees a *use*, and therefore will trigger all it's
59 # C support machinery. Also note that it means that autoscan, seeing
60 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
65 # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
66 # the ones we care about.
67 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
69 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
70 # AM_INIT_AUTOMAKE([OPTIONS])
71 # -----------------------------------------------
72 # The call with PACKAGE and VERSION arguments is the old style
73 # call (pre autoconf-2.50), which is being phased out. PACKAGE
74 # and VERSION should now be passed to AC_INIT and removed from
75 # the call to AM_INIT_AUTOMAKE.
76 # We support both call styles for the transition. After
77 # the next Automake release, Autoconf can make the AC_INIT
78 # arguments mandatory, and then we can depend on a new Autoconf
79 # release and drop the old call support.
80 AC_DEFUN([AM_INIT_AUTOMAKE],
81 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
82 AC_REQUIRE([AC_PROG_INSTALL])dnl
83 # test to see if srcdir already configured
84 if test "`cd $srcdir && pwd`" != "`pwd`" &&
85 test -f $srcdir/config.status; then
86 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
89 # Define the identity of the package.
90 dnl Distinguish between old-style and new-style calls.
92 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
93 AC_SUBST([PACKAGE], [$1])dnl
94 AC_SUBST([VERSION], [$2])],
95 [_AM_SET_OPTIONS([$1])dnl
96 AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
97 AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
99 _AM_IF_OPTION([no-define],,
100 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
101 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
103 # Some tools Automake needs.
104 AC_REQUIRE([AM_SANITY_CHECK])dnl
105 AC_REQUIRE([AC_ARG_PROGRAM])dnl
106 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
107 AM_MISSING_PROG(AUTOCONF, autoconf)
108 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
109 AM_MISSING_PROG(AUTOHEADER, autoheader)
110 AM_MISSING_PROG(MAKEINFO, makeinfo)
111 AM_MISSING_PROG(AMTAR, tar)
113 AM_PROG_INSTALL_STRIP
114 # We need awk for the "check" target. The system "awk" is bad on
116 AC_REQUIRE([AC_PROG_AWK])dnl
117 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
119 _AM_IF_OPTION([no-dependencies],,
120 [AC_PROVIDE_IFELSE([AC_PROG_][CC],
121 [_AM_DEPENDENCIES(CC)],
122 [define([AC_PROG_][CC],
123 defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
124 AC_PROVIDE_IFELSE([AC_PROG_][CXX],
125 [_AM_DEPENDENCIES(CXX)],
126 [define([AC_PROG_][CXX],
127 defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
131 # Copyright 2002 Free Software Foundation, Inc.
133 # This program is free software; you can redistribute it and/or modify
134 # it under the terms of the GNU General Public License as published by
135 # the Free Software Foundation; either version 2, or (at your option)
138 # This program is distributed in the hope that it will be useful,
139 # but WITHOUT ANY WARRANTY; without even the implied warranty of
140 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
141 # GNU General Public License for more details.
143 # You should have received a copy of the GNU General Public License
144 # along with this program; if not, write to the Free Software
145 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
147 # AM_AUTOMAKE_VERSION(VERSION)
148 # ----------------------------
149 # Automake X.Y traces this macro to ensure aclocal.m4 has been
150 # generated from the m4 files accompanying Automake X.Y.
151 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
153 # AM_SET_CURRENT_AUTOMAKE_VERSION
154 # -------------------------------
155 # Call AM_AUTOMAKE_VERSION so it can be traced.
156 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
157 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
158 [AM_AUTOMAKE_VERSION([1.6.3])])
160 # Helper functions for option handling. -*- Autoconf -*-
162 # Copyright 2001, 2002 Free Software Foundation, Inc.
164 # This program is free software; you can redistribute it and/or modify
165 # it under the terms of the GNU General Public License as published by
166 # the Free Software Foundation; either version 2, or (at your option)
169 # This program is distributed in the hope that it will be useful,
170 # but WITHOUT ANY WARRANTY; without even the implied warranty of
171 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
172 # GNU General Public License for more details.
174 # You should have received a copy of the GNU General Public License
175 # along with this program; if not, write to the Free Software
176 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
181 # _AM_MANGLE_OPTION(NAME)
182 # -----------------------
183 AC_DEFUN([_AM_MANGLE_OPTION],
184 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
186 # _AM_SET_OPTION(NAME)
187 # ------------------------------
188 # Set option NAME. Presently that only means defining a flag for this option.
189 AC_DEFUN([_AM_SET_OPTION],
190 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
192 # _AM_SET_OPTIONS(OPTIONS)
193 # ----------------------------------
194 # OPTIONS is a space-separated list of Automake options.
195 AC_DEFUN([_AM_SET_OPTIONS],
196 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
198 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
199 # -------------------------------------------
200 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
201 AC_DEFUN([_AM_IF_OPTION],
202 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
205 # Check to make sure that the build environment is sane.
208 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
210 # This program is free software; you can redistribute it and/or modify
211 # it under the terms of the GNU General Public License as published by
212 # the Free Software Foundation; either version 2, or (at your option)
215 # This program is distributed in the hope that it will be useful,
216 # but WITHOUT ANY WARRANTY; without even the implied warranty of
217 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
218 # GNU General Public License for more details.
220 # You should have received a copy of the GNU General Public License
221 # along with this program; if not, write to the Free Software
222 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
229 AC_DEFUN([AM_SANITY_CHECK],
230 [AC_MSG_CHECKING([whether build environment is sane])
233 echo timestamp > conftest.file
234 # Do `set' in a subshell so we don't clobber the current shell's
235 # arguments. Must try -L first in case configure is actually a
236 # symlink; some systems play weird games with the mod time of symlinks
237 # (eg FreeBSD returns the mod time of the symlink's containing
240 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
241 if test "$[*]" = "X"; then
243 set X `ls -t $srcdir/configure conftest.file`
246 if test "$[*]" != "X $srcdir/configure conftest.file" \
247 && test "$[*]" != "X conftest.file $srcdir/configure"; then
249 # If neither matched, then we have a broken ls. This can happen
250 # if, for instance, CONFIG_SHELL is bash and it inherits a
251 # broken ls alias from the environment. This has actually
252 # happened. Such a system could not be considered "sane".
253 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
254 alias in your environment])
257 test "$[2]" = conftest.file
263 AC_MSG_ERROR([newly created file is older than distributed files!
264 Check your system clock])
271 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
273 # This program is free software; you can redistribute it and/or modify
274 # it under the terms of the GNU General Public License as published by
275 # the Free Software Foundation; either version 2, or (at your option)
278 # This program is distributed in the hope that it will be useful,
279 # but WITHOUT ANY WARRANTY; without even the implied warranty of
280 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
281 # GNU General Public License for more details.
283 # You should have received a copy of the GNU General Public License
284 # along with this program; if not, write to the Free Software
285 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
290 # AM_MISSING_PROG(NAME, PROGRAM)
291 # ------------------------------
292 AC_DEFUN([AM_MISSING_PROG],
293 [AC_REQUIRE([AM_MISSING_HAS_RUN])
294 $1=${$1-"${am_missing_run}$2"}
300 # Define MISSING if not defined so far and test if it supports --run.
301 # If it does, set am_missing_run to use it, otherwise, to nothing.
302 AC_DEFUN([AM_MISSING_HAS_RUN],
303 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
304 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
305 # Use eval to expand $SHELL
306 if eval "$MISSING --run true"; then
307 am_missing_run="$MISSING --run "
310 AC_MSG_WARN([`missing' script is too old or missing])
316 # Copyright 2001 Free Software Foundation, Inc.
318 # This program is free software; you can redistribute it and/or modify
319 # it under the terms of the GNU General Public License as published by
320 # the Free Software Foundation; either version 2, or (at your option)
323 # This program is distributed in the hope that it will be useful,
324 # but WITHOUT ANY WARRANTY; without even the implied warranty of
325 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
326 # GNU General Public License for more details.
328 # You should have received a copy of the GNU General Public License
329 # along with this program; if not, write to the Free Software
330 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
333 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
334 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
335 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
337 # Of course, Automake must honor this variable whenever it calls a
338 # tool from the auxiliary directory. The problem is that $srcdir (and
339 # therefore $ac_aux_dir as well) can be either absolute or relative,
340 # depending on how configure is run. This is pretty annoying, since
341 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
342 # source directory, any form will work fine, but in subdirectories a
343 # relative path needs to be adjusted first.
345 # $ac_aux_dir/missing
346 # fails when called from a subdirectory if $ac_aux_dir is relative
347 # $top_srcdir/$ac_aux_dir/missing
348 # fails if $ac_aux_dir is absolute,
349 # fails when called from a subdirectory in a VPATH build with
350 # a relative $ac_aux_dir
352 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
353 # are both prefixed by $srcdir. In an in-source build this is usually
354 # harmless because $srcdir is `.', but things will broke when you
355 # start a VPATH build or use an absolute $srcdir.
357 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
358 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
359 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
360 # and then we would define $MISSING as
361 # MISSING="\${SHELL} $am_aux_dir/missing"
362 # This will work as long as MISSING is not called from configure, because
363 # unfortunately $(top_srcdir) has no meaning in configure.
364 # However there are other variables, like CC, which are often used in
365 # configure, and could therefore not use this "fixed" $ac_aux_dir.
367 # Another solution, used here, is to always expand $ac_aux_dir to an
368 # absolute PATH. The drawback is that using absolute paths prevent a
369 # configured tree to be moved without reconfiguration.
371 # Rely on autoconf to set up CDPATH properly.
374 AC_DEFUN([AM_AUX_DIR_EXPAND], [
375 # expand $ac_aux_dir to an absolute path
376 am_aux_dir=`cd $ac_aux_dir && pwd`
381 # Define $install_sh.
383 # Copyright 2001 Free Software Foundation, Inc.
385 # This program is free software; you can redistribute it and/or modify
386 # it under the terms of the GNU General Public License as published by
387 # the Free Software Foundation; either version 2, or (at your option)
390 # This program is distributed in the hope that it will be useful,
391 # but WITHOUT ANY WARRANTY; without even the implied warranty of
392 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
393 # GNU General Public License for more details.
395 # You should have received a copy of the GNU General Public License
396 # along with this program; if not, write to the Free Software
397 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
400 AC_DEFUN([AM_PROG_INSTALL_SH],
401 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
402 install_sh=${install_sh-"$am_aux_dir/install-sh"}
403 AC_SUBST(install_sh)])
405 # AM_PROG_INSTALL_STRIP
407 # Copyright 2001 Free Software Foundation, Inc.
409 # This program is free software; you can redistribute it and/or modify
410 # it under the terms of the GNU General Public License as published by
411 # the Free Software Foundation; either version 2, or (at your option)
414 # This program is distributed in the hope that it will be useful,
415 # but WITHOUT ANY WARRANTY; without even the implied warranty of
416 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
417 # GNU General Public License for more details.
419 # You should have received a copy of the GNU General Public License
420 # along with this program; if not, write to the Free Software
421 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
424 # One issue with vendor `install' (even GNU) is that you can't
425 # specify the program used to strip binaries. This is especially
426 # annoying in cross-compiling environments, where the build's strip
427 # is unlikely to handle the host's binaries.
428 # Fortunately install-sh will honor a STRIPPROG variable, so we
429 # always use install-sh in `make install-strip', and initialize
430 # STRIPPROG with the value of the STRIP variable (set by the user).
431 AC_DEFUN([AM_PROG_INSTALL_STRIP],
432 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
433 # Installed binaries are usually stripped using `strip' when the user
434 # run `make install-strip'. However `strip' might not be the right
435 # tool to use in cross-compilation environments, therefore Automake
436 # will honor the `STRIP' environment variable to overrule this program.
437 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
438 if test "$cross_compiling" != no; then
439 AC_CHECK_TOOL([STRIP], [strip], :)
441 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
442 AC_SUBST([INSTALL_STRIP_PROGRAM])])
444 # serial 4 -*- Autoconf -*-
446 # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
448 # This program is free software; you can redistribute it and/or modify
449 # it under the terms of the GNU General Public License as published by
450 # the Free Software Foundation; either version 2, or (at your option)
453 # This program is distributed in the hope that it will be useful,
454 # but WITHOUT ANY WARRANTY; without even the implied warranty of
455 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
456 # GNU General Public License for more details.
458 # You should have received a copy of the GNU General Public License
459 # along with this program; if not, write to the Free Software
460 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
464 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
465 # written in clear, in which case automake, when reading aclocal.m4,
466 # will think it sees a *use*, and therefore will trigger all it's
467 # C support machinery. Also note that it means that autoscan, seeing
468 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
472 # _AM_DEPENDENCIES(NAME)
473 # ----------------------
474 # See how the compiler implements dependency checking.
475 # NAME is "CC", "CXX", "GCJ", or "OBJC".
476 # We try a few techniques and use that to set a single cache variable.
478 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
479 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
480 # dependency, and given that the user is not expected to run this macro,
481 # just rely on AC_PROG_CC.
482 AC_DEFUN([_AM_DEPENDENCIES],
483 [AC_REQUIRE([AM_SET_DEPDIR])dnl
484 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
485 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
486 AC_REQUIRE([AM_DEP_TRACK])dnl
488 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
489 [$1], CXX, [depcc="$CXX" am_compiler_list=],
490 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
491 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
492 [depcc="$$1" am_compiler_list=])
494 AC_CACHE_CHECK([dependency style of $depcc],
495 [am_cv_$1_dependencies_compiler_type],
496 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
497 # We make a subdir and do the tests there. Otherwise we can end up
498 # making bogus files that we don't know about and never remove. For
499 # instance it was reported that on HP-UX the gcc test will end up
500 # making a dummy file named `D' -- because `-MD' means `put the output
503 # Copy depcomp to subdir because otherwise we won't find it if we're
504 # using a relative directory.
505 cp "$am_depcomp" conftest.dir
508 am_cv_$1_dependencies_compiler_type=none
509 if test "$am_compiler_list" = ""; then
510 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
512 for depmode in $am_compiler_list; do
513 # We need to recreate these files for each test, as the compiler may
514 # overwrite some of them when testing with obscure command lines.
515 # This happens at least with the AIX C compiler.
516 echo '#include "conftest.h"' > conftest.c
517 echo 'int i;' > conftest.h
518 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
522 # after this tag, mechanisms are not by side-effect, so they'll
523 # only be used when explicitly requested
524 if test "x$enable_dependency_tracking" = xyes; then
532 # We check with `-c' and `-o' for the sake of the "dashmstdout"
533 # mode. It turns out that the SunPro C++ compiler does not properly
534 # handle `-M -o', and we need to detect this.
535 if depmode=$depmode \
536 source=conftest.c object=conftest.o \
537 depfile=conftest.Po tmpdepfile=conftest.TPo \
538 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
539 grep conftest.h conftest.Po > /dev/null 2>&1 &&
540 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
541 am_cv_$1_dependencies_compiler_type=$depmode
549 am_cv_$1_dependencies_compiler_type=none
552 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
558 # Choose a directory name for dependency files.
559 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
560 AC_DEFUN([AM_SET_DEPDIR],
561 [rm -f .deps 2>/dev/null
562 mkdir .deps 2>/dev/null
563 if test -d .deps; then
566 # MS-DOS does not allow filenames that begin with a dot.
569 rmdir .deps 2>/dev/null
576 AC_DEFUN([AM_DEP_TRACK],
577 [AC_ARG_ENABLE(dependency-tracking,
578 [ --disable-dependency-tracking Speeds up one-time builds
579 --enable-dependency-tracking Do not reject slow dependency extractors])
580 if test "x$enable_dependency_tracking" != xno; then
581 am_depcomp="$ac_aux_dir/depcomp"
584 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
585 AC_SUBST([AMDEPBACKSLASH])
588 # Generate code to set up dependency tracking. -*- Autoconf -*-
590 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
592 # This program is free software; you can redistribute it and/or modify
593 # it under the terms of the GNU General Public License as published by
594 # the Free Software Foundation; either version 2, or (at your option)
597 # This program is distributed in the hope that it will be useful,
598 # but WITHOUT ANY WARRANTY; without even the implied warranty of
599 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
600 # GNU General Public License for more details.
602 # You should have received a copy of the GNU General Public License
603 # along with this program; if not, write to the Free Software
604 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
609 # _AM_OUTPUT_DEPENDENCY_COMMANDS
610 # ------------------------------
611 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
612 [for mf in $CONFIG_FILES; do
613 # Strip MF so we end up with the name of the file.
614 mf=`echo "$mf" | sed -e 's/:.*$//'`
615 # Check whether this is an Automake generated Makefile or not.
616 # We used to match only the files named `Makefile.in', but
617 # some people rename them; so instead we look at the file content.
618 # Grep'ing the first line is not enough: some people post-process
619 # each Makefile.in and add a new line on top of each file to say so.
620 # So let's grep whole file.
621 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
622 dirpart=`AS_DIRNAME("$mf")`
626 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
627 # Extract the definition of DEP_FILES from the Makefile without
629 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
630 test -z "$DEPDIR" && continue
631 # When using ansi2knr, U may be empty or an underscore; expand it
632 U=`sed -n -e '/^U = / s///p' < "$mf"`
633 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
634 # We invoke sed twice because it is the simplest approach to
635 # changing $(DEPDIR) to its actual value in the expansion.
636 for file in `sed -n -e '
637 /^DEP_FILES = .*\\\\$/ {
646 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
647 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
648 # Make sure the directory exists.
649 test -f "$dirpart/$file" && continue
650 fdir=`AS_DIRNAME(["$file"])`
651 AS_MKDIR_P([$dirpart/$fdir])
652 # echo "creating $dirpart/$file"
653 echo '# dummy' > "$dirpart/$file"
656 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
659 # AM_OUTPUT_DEPENDENCY_COMMANDS
660 # -----------------------------
661 # This macro should only be invoked once -- use via AC_REQUIRE.
663 # This code is only required when automatic dependency tracking
664 # is enabled. FIXME. This creates each `.P' file that we will
665 # need in order to bootstrap the dependency handling code.
666 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
667 [AC_CONFIG_COMMANDS([depfiles],
668 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
669 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
672 # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
674 # This program is free software; you can redistribute it and/or modify
675 # it under the terms of the GNU General Public License as published by
676 # the Free Software Foundation; either version 2, or (at your option)
679 # This program is distributed in the hope that it will be useful,
680 # but WITHOUT ANY WARRANTY; without even the implied warranty of
681 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
682 # GNU General Public License for more details.
684 # You should have received a copy of the GNU General Public License
685 # along with this program; if not, write to the Free Software
686 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
693 # Check to see how make treats includes.
694 AC_DEFUN([AM_MAKE_INCLUDE],
695 [am_make=${MAKE-make}
696 cat > confinc << 'END'
700 # If we don't find an include directive, just comment out the code.
701 AC_MSG_CHECKING([for style of include used by $am_make])
705 # First try GNU make style include.
706 echo "include confinc" > confmf
707 # We grep out `Entering directory' and `Leaving directory'
708 # messages which can occur if `w' ends up in MAKEFLAGS.
709 # In particular we don't look at `^make:' because GNU make might
710 # be invoked under some other name (usually "gmake"), in which
711 # case it prints its new name instead of `make'.
712 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
717 # Now try BSD make style include.
718 if test "$am__include" = "#"; then
719 echo '.include "confinc"' > confmf
720 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
726 AC_SUBST(am__include)
728 AC_MSG_RESULT($_am_result)
732 # AM_CONDITIONAL -*- Autoconf -*-
734 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
736 # This program is free software; you can redistribute it and/or modify
737 # it under the terms of the GNU General Public License as published by
738 # the Free Software Foundation; either version 2, or (at your option)
741 # This program is distributed in the hope that it will be useful,
742 # but WITHOUT ANY WARRANTY; without even the implied warranty of
743 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
744 # GNU General Public License for more details.
746 # You should have received a copy of the GNU General Public License
747 # along with this program; if not, write to the Free Software
748 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
755 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
756 # -------------------------------------
757 # Define a conditional.
758 AC_DEFUN([AM_CONDITIONAL],
759 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
760 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
770 AC_CONFIG_COMMANDS_PRE(
771 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
772 AC_MSG_ERROR([conditional \"$1\" was never defined.
773 Usually this means the macro was only invoked conditionally.])
776 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
778 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
780 # This program is free software; you can redistribute it and/or modify
781 # it under the terms of the GNU General Public License as published by
782 # the Free Software Foundation; either version 2, or (at your option)
785 # This program is distributed in the hope that it will be useful,
786 # but WITHOUT ANY WARRANTY; without even the implied warranty of
787 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
788 # GNU General Public License for more details.
790 # You should have received a copy of the GNU General Public License
791 # along with this program; if not, write to the Free Software
792 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
799 # When config.status generates a header, we must update the stamp-h file.
800 # This file resides in the same directory as the config header
801 # that is generated. We must strip everything past the first ":",
802 # and everything past the last "/".
806 # Like AS_DIRNAME, only do it during macro expansion
807 AC_DEFUN([_AM_DIRNAME],
808 [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
809 m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
810 m4_if(regexp([$1], [^/.*]), -1,
812 patsubst([$1], [^\(/\).*], [\1])),
813 patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
814 patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
818 # The stamp files are numbered to have different names.
819 # We could number them on a directory basis, but that's additional
820 # complications, let's have a unique counter.
821 m4_define([_AM_STAMP_Count], [0])
826 # The name of the stamp file for HEADER.
827 AC_DEFUN([_AM_STAMP],
828 [m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
829 AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
830 [:.*])))/stamp-h[]_AM_STAMP_Count])
833 # _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
834 # ------------------------------------------------------------
835 # We used to try to get a real timestamp in stamp-h. But the fear is that
836 # that will cause unnecessary cvs conflicts.
837 AC_DEFUN([_AM_CONFIG_HEADER],
838 [# Add the stamp file to the list of files AC keeps track of,
839 # along with our hook.
840 AC_CONFIG_HEADERS([$1],
841 [# update the timestamp
842 echo 'timestamp for $1' >"_AM_STAMP([$1])"
845 ])# _AM_CONFIG_HEADER
848 # AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
849 # --------------------------------------------------------------
850 AC_DEFUN([AM_CONFIG_HEADER],
851 [AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
854 # Add --enable-maintainer-mode option to configure.
857 # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
859 # This program is free software; you can redistribute it and/or modify
860 # it under the terms of the GNU General Public License as published by
861 # the Free Software Foundation; either version 2, or (at your option)
864 # This program is distributed in the hope that it will be useful,
865 # but WITHOUT ANY WARRANTY; without even the implied warranty of
866 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
867 # GNU General Public License for more details.
869 # You should have received a copy of the GNU General Public License
870 # along with this program; if not, write to the Free Software
871 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
876 AC_DEFUN([AM_MAINTAINER_MODE],
877 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
878 dnl maintainer-mode is disabled by default
879 AC_ARG_ENABLE(maintainer-mode,
880 [ --enable-maintainer-mode enable make rules and dependencies not useful
881 (and sometimes confusing) to the casual installer],
882 USE_MAINTAINER_MODE=$enableval,
883 USE_MAINTAINER_MODE=no)
884 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
885 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
886 MAINT=$MAINTAINER_MODE_TRUE