1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
16 # This file is free software; the Free Software Foundation
17 # gives unlimited permission to copy and/or distribute it,
18 # with or without modifications, as long as this notice is preserved.
20 # AM_AUTOMAKE_VERSION(VERSION)
21 # ----------------------------
22 # Automake X.Y traces this macro to ensure aclocal.m4 has been
23 # generated from the m4 files accompanying Automake X.Y.
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33 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
35 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
37 # This file is free software; the Free Software Foundation
38 # gives unlimited permission to copy and/or distribute it,
39 # with or without modifications, as long as this notice is preserved.
41 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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86 # AM_CONDITIONAL -*- Autoconf -*-
88 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
89 # Free Software Foundation, Inc.
91 # This file is free software; the Free Software Foundation
92 # gives unlimited permission to copy and/or distribute it,
93 # with or without modifications, as long as this notice is preserved.
97 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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99 # Define a conditional.
100 AC_DEFUN([AM_CONDITIONAL],
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119 # Do all the work for Automake. -*- Autoconf -*-
121 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
122 # Free Software Foundation, Inc.
124 # This file is free software; the Free Software Foundation
125 # gives unlimited permission to copy and/or distribute it,
126 # with or without modifications, as long as this notice is preserved.
130 # This macro actually does too much. Some checks are only needed if
131 # your package does certain things. But this isn't really a big deal.
133 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
134 # AM_INIT_AUTOMAKE([OPTIONS])
135 # -----------------------------------------------
136 # The call with PACKAGE and VERSION arguments is the old style
137 # call (pre autoconf-2.50), which is being phased out. PACKAGE
138 # and VERSION should now be passed to AC_INIT and removed from
139 # the call to AM_INIT_AUTOMAKE.
140 # We support both call styles for the transition. After
141 # the next Automake release, Autoconf can make the AC_INIT
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233 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
235 # This file is free software; the Free Software Foundation
236 # gives unlimited permission to copy and/or distribute it,
237 # with or without modifications, as long as this notice is preserved.
241 # Define $install_sh.
242 AC_DEFUN([AM_PROG_INSTALL_SH],
243 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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245 AC_SUBST(install_sh)])
247 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
249 # This file is free software; the Free Software Foundation
250 # gives unlimited permission to copy and/or distribute it,
251 # with or without modifications, as long as this notice is preserved.
255 # Check whether the underlying file-system supports filenames
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266 AC_SUBST([am__leading_dot])])
268 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
271 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
272 # Free Software Foundation, Inc.
274 # This file is free software; the Free Software Foundation
275 # gives unlimited permission to copy and/or distribute it,
276 # with or without modifications, as long as this notice is preserved.
280 AC_DEFUN([AM_MAINTAINER_MODE],
281 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
282 dnl maintainer-mode is disabled by default
283 AC_ARG_ENABLE(maintainer-mode,
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289 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
290 MAINT=$MAINTAINER_MODE_TRUE
295 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
297 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
299 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
300 # Free Software Foundation, Inc.
302 # This file is free software; the Free Software Foundation
303 # gives unlimited permission to copy and/or distribute it,
304 # with or without modifications, as long as this notice is preserved.
308 # AM_MISSING_PROG(NAME, PROGRAM)
309 # ------------------------------
310 AC_DEFUN([AM_MISSING_PROG],
311 [AC_REQUIRE([AM_MISSING_HAS_RUN])
312 $1=${$1-"${am_missing_run}$2"}
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320 AC_DEFUN([AM_MISSING_HAS_RUN],
321 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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325 am_missing_run="$MISSING --run "
328 AC_MSG_WARN([`missing' script is too old or missing])
332 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
334 # This file is free software; the Free Software Foundation
335 # gives unlimited permission to copy and/or distribute it,
336 # with or without modifications, as long as this notice is preserved.
340 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
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360 AC_DEFUN([AM_PROG_MKDIR_P],
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368 # make install will fail,
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395 # Helper functions for option handling. -*- Autoconf -*-
397 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
399 # This file is free software; the Free Software Foundation
400 # gives unlimited permission to copy and/or distribute it,
401 # with or without modifications, as long as this notice is preserved.
405 # _AM_MANGLE_OPTION(NAME)
406 # -----------------------
407 AC_DEFUN([_AM_MANGLE_OPTION],
408 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
410 # _AM_SET_OPTION(NAME)
411 # ------------------------------
412 # Set option NAME. Presently that only means defining a flag for this option.
413 AC_DEFUN([_AM_SET_OPTION],
414 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
416 # _AM_SET_OPTIONS(OPTIONS)
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418 # OPTIONS is a space-separated list of Automake options.
419 AC_DEFUN([_AM_SET_OPTIONS],
420 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
422 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
423 # -------------------------------------------
424 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
425 AC_DEFUN([_AM_IF_OPTION],
426 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
428 # Check to make sure that the build environment is sane. -*- Autoconf -*-
430 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
431 # Free Software Foundation, Inc.
433 # This file is free software; the Free Software Foundation
434 # gives unlimited permission to copy and/or distribute it,
435 # with or without modifications, as long as this notice is preserved.
441 AC_DEFUN([AM_SANITY_CHECK],
442 [AC_MSG_CHECKING([whether build environment is sane])
445 echo timestamp > conftest.file
446 # Do `set' in a subshell so we don't clobber the current shell's
447 # arguments. Must try -L first in case configure is actually a
448 # symlink; some systems play weird games with the mod time of symlinks
449 # (eg FreeBSD returns the mod time of the symlink's containing
452 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
453 if test "$[*]" = "X"; then
455 set X `ls -t $srcdir/configure conftest.file`
458 if test "$[*]" != "X $srcdir/configure conftest.file" \
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461 # If neither matched, then we have a broken ls. This can happen
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469 test "$[2]" = conftest.file
475 AC_MSG_ERROR([newly created file is older than distributed files!
476 Check your system clock])
480 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
482 # This file is free software; the Free Software Foundation
483 # gives unlimited permission to copy and/or distribute it,
484 # with or without modifications, as long as this notice is preserved.
486 # AM_PROG_INSTALL_STRIP
487 # ---------------------
488 # One issue with vendor `install' (even GNU) is that you can't
489 # specify the program used to strip binaries. This is especially
490 # annoying in cross-compiling environments, where the build's strip
491 # is unlikely to handle the host's binaries.
492 # Fortunately install-sh will honor a STRIPPROG variable, so we
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495 AC_DEFUN([AM_PROG_INSTALL_STRIP],
496 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
497 # Installed binaries are usually stripped using `strip' when the user
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499 # tool to use in cross-compilation environments, therefore Automake
500 # will honor the `STRIP' environment variable to overrule this program.
501 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
502 if test "$cross_compiling" != no; then
503 AC_CHECK_TOOL([STRIP], [strip], :)
505 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
506 AC_SUBST([INSTALL_STRIP_PROGRAM])])
508 # Check how to create a tarball. -*- Autoconf -*-
510 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
512 # This file is free software; the Free Software Foundation
513 # gives unlimited permission to copy and/or distribute it,
514 # with or without modifications, as long as this notice is preserved.
518 # _AM_PROG_TAR(FORMAT)
519 # --------------------
520 # Check how to create a tarball in format FORMAT.
521 # FORMAT should be one of `v7', `ustar', or `pax'.
523 # Substitute a variable $(am__tar) that is a command
524 # writing to stdout a FORMAT-tarball containing the directory
526 # tardir=directory && $(am__tar) > result.tar
528 # Substitute a variable $(am__untar) that extract such
529 # a tarball read from stdin.
530 # $(am__untar) < result.tar
531 AC_DEFUN([_AM_PROG_TAR],
532 [# Always define AMTAR for backward compatibility.
533 AM_MISSING_PROG([AMTAR], [tar])
535 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
536 [m4_case([$1], [ustar],, [pax],,
537 [m4_fatal([Unknown tar format])])
538 AC_MSG_CHECKING([how to create a $1 tar archive])
539 # Loop over all known methods to create a tar archive until one works.
540 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
541 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
542 # Do not fold the above two line into one, because Tru64 sh and
543 # Solaris sh will not grok spaces in the rhs of `-'.
544 for _am_tool in $_am_tools
548 for _am_tar in tar gnutar gtar;
550 AM_RUN_LOG([$_am_tar --version]) && break
552 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
553 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
554 am__untar="$_am_tar -xf -"
557 # Must skip GNU tar: if it does not support --format= it doesn't create
558 # ustar tarball either.
559 (tar --version) >/dev/null 2>&1 && continue
560 am__tar='tar chf - "$$tardir"'
561 am__tar_='tar chf - "$tardir"'
565 am__tar='pax -L -x $1 -w "$$tardir"'
566 am__tar_='pax -L -x $1 -w "$tardir"'
570 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
571 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
572 am__untar='cpio -i -H $1 -d'
581 # If the value was cached, stop now. We just wanted to have am__tar
583 test -n "${am_cv_prog_tar_$1}" && break
585 # tar/untar a dummy directory, and stop if the command works
588 echo GrepMe > conftest.dir/file
589 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
591 if test -s conftest.tar; then
592 AM_RUN_LOG([$am__untar <conftest.tar])
593 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
598 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
599 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
601 AC_SUBST([am__untar])