1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 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
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22 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
24 # This file is free software; the Free Software Foundation
25 # gives unlimited permission to copy and/or distribute it,
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58 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
62 # This file is free software; the Free Software Foundation
63 # gives unlimited permission to copy and/or distribute it,
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111 # AM_COND_IF -*- Autoconf -*-
113 # Copyright (C) 2008 Free Software Foundation, Inc.
115 # This file is free software; the Free Software Foundation
116 # gives unlimited permission to copy and/or distribute it,
117 # with or without modifications, as long as this notice is preserved.
125 # These macros are only used for tracing.
126 m4_define([_AM_COND_IF])
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151 # AM_CONDITIONAL -*- Autoconf -*-
153 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
154 # Free Software Foundation, Inc.
156 # This file is free software; the Free Software Foundation
157 # gives unlimited permission to copy and/or distribute it,
158 # with or without modifications, as long as this notice is preserved.
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187 # Do all the work for Automake. -*- Autoconf -*-
189 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
190 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
192 # This file is free software; the Free Software Foundation
193 # gives unlimited permission to copy and/or distribute it,
194 # with or without modifications, as long as this notice is preserved.
198 # This macro actually does too much. Some checks are only needed if
199 # your package does certain things. But this isn't really a big deal.
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326 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
328 # This file is free software; the Free Software Foundation
329 # gives unlimited permission to copy and/or distribute it,
330 # with or without modifications, as long as this notice is preserved.
334 # Define $install_sh.
335 AC_DEFUN([AM_PROG_INSTALL_SH],
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345 AC_SUBST(install_sh)])
347 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
349 # This file is free software; the Free Software Foundation
350 # gives unlimited permission to copy and/or distribute it,
351 # with or without modifications, as long as this notice is preserved.
355 # Check whether the underlying file-system supports filenames
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368 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
371 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
372 # Free Software Foundation, Inc.
374 # This file is free software; the Free Software Foundation
375 # gives unlimited permission to copy and/or distribute it,
376 # with or without modifications, as long as this notice is preserved.
380 # AM_MAINTAINER_MODE([DEFAULT-MODE])
381 # ----------------------------------
382 # Control maintainer-specific portions of Makefiles.
383 # Default is to disable them, unless `enable' is passed literally.
384 # For symmetry, `disable' may be passed as well. Anyway, the user
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386 AC_DEFUN([AM_MAINTAINER_MODE],
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391 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
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393 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
394 AC_ARG_ENABLE([maintainer-mode],
395 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
396 (and sometimes confusing) to the casual installer],
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401 MAINT=$MAINTAINER_MODE_TRUE
406 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
408 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
410 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
411 # Free Software Foundation, Inc.
413 # This file is free software; the Free Software Foundation
414 # gives unlimited permission to copy and/or distribute it,
415 # with or without modifications, as long as this notice is preserved.
419 # AM_MISSING_PROG(NAME, PROGRAM)
420 # ------------------------------
421 AC_DEFUN([AM_MISSING_PROG],
422 [AC_REQUIRE([AM_MISSING_HAS_RUN])
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429 # Define MISSING if not defined so far and test if it supports --run.
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447 AC_MSG_WARN([`missing' script is too old or missing])
451 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
453 # This file is free software; the Free Software Foundation
454 # gives unlimited permission to copy and/or distribute it,
455 # with or without modifications, as long as this notice is preserved.
459 # Check for `mkdir -p'.
460 AC_DEFUN([AM_PROG_MKDIR_P],
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470 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
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477 # Helper functions for option handling. -*- Autoconf -*-
479 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
481 # This file is free software; the Free Software Foundation
482 # gives unlimited permission to copy and/or distribute it,
483 # with or without modifications, as long as this notice is preserved.
487 # _AM_MANGLE_OPTION(NAME)
488 # -----------------------
489 AC_DEFUN([_AM_MANGLE_OPTION],
490 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
492 # _AM_SET_OPTION(NAME)
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495 AC_DEFUN([_AM_SET_OPTION],
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498 # _AM_SET_OPTIONS(OPTIONS)
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507 AC_DEFUN([_AM_IF_OPTION],
508 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
510 # Check to make sure that the build environment is sane. -*- Autoconf -*-
512 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
513 # Free Software Foundation, Inc.
515 # This file is free software; the Free Software Foundation
516 # gives unlimited permission to copy and/or distribute it,
517 # with or without modifications, as long as this notice is preserved.
523 AC_DEFUN([AM_SANITY_CHECK],
524 [AC_MSG_CHECKING([whether build environment is sane])
527 echo timestamp > conftest.file
528 # Reject unsafe characters in $srcdir or the absolute working directory
529 # name. Accept space and tab only in the latter.
533 *[[\\\"\#\$\&\'\`$am_lf]]*)
534 AC_MSG_ERROR([unsafe absolute working directory name]);;
537 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
538 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
541 # Do `set' in a subshell so we don't clobber the current shell's
542 # arguments. Must try -L first in case configure is actually a
543 # symlink; some systems play weird games with the mod time of symlinks
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560 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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564 test "$[2]" = conftest.file
570 AC_MSG_ERROR([newly created file is older than distributed files!
571 Check your system clock])
575 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
577 # This file is free software; the Free Software Foundation
578 # gives unlimited permission to copy and/or distribute it,
579 # with or without modifications, as long as this notice is preserved.
581 # AM_PROG_INSTALL_STRIP
582 # ---------------------
583 # One issue with vendor `install' (even GNU) is that you can't
584 # specify the program used to strip binaries. This is especially
585 # annoying in cross-compiling environments, where the build's strip
586 # is unlikely to handle the host's binaries.
587 # Fortunately install-sh will honor a STRIPPROG variable, so we
588 # always use install-sh in `make install-strip', and initialize
589 # STRIPPROG with the value of the STRIP variable (set by the user).
590 AC_DEFUN([AM_PROG_INSTALL_STRIP],
591 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
592 # Installed binaries are usually stripped using `strip' when the user
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594 # tool to use in cross-compilation environments, therefore Automake
595 # will honor the `STRIP' environment variable to overrule this program.
596 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
597 if test "$cross_compiling" != no; then
598 AC_CHECK_TOOL([STRIP], [strip], :)
600 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
601 AC_SUBST([INSTALL_STRIP_PROGRAM])])
603 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
605 # This file is free software; the Free Software Foundation
606 # gives unlimited permission to copy and/or distribute it,
607 # with or without modifications, as long as this notice is preserved.
611 # _AM_SUBST_NOTMAKE(VARIABLE)
612 # ---------------------------
613 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
614 # This macro is traced by Automake.
615 AC_DEFUN([_AM_SUBST_NOTMAKE])
617 # AM_SUBST_NOTMAKE(VARIABLE)
618 # ---------------------------
619 # Public sister of _AM_SUBST_NOTMAKE.
620 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
622 # Check how to create a tarball. -*- Autoconf -*-
624 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
626 # This file is free software; the Free Software Foundation
627 # gives unlimited permission to copy and/or distribute it,
628 # with or without modifications, as long as this notice is preserved.
632 # _AM_PROG_TAR(FORMAT)
633 # --------------------
634 # Check how to create a tarball in format FORMAT.
635 # FORMAT should be one of `v7', `ustar', or `pax'.
637 # Substitute a variable $(am__tar) that is a command
638 # writing to stdout a FORMAT-tarball containing the directory
640 # tardir=directory && $(am__tar) > result.tar
642 # Substitute a variable $(am__untar) that extract such
643 # a tarball read from stdin.
644 # $(am__untar) < result.tar
645 AC_DEFUN([_AM_PROG_TAR],
646 [# Always define AMTAR for backward compatibility.
647 AM_MISSING_PROG([AMTAR], [tar])
649 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
650 [m4_case([$1], [ustar],, [pax],,
651 [m4_fatal([Unknown tar format])])
652 AC_MSG_CHECKING([how to create a $1 tar archive])
653 # Loop over all known methods to create a tar archive until one works.
654 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
655 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
656 # Do not fold the above two line into one, because Tru64 sh and
657 # Solaris sh will not grok spaces in the rhs of `-'.
658 for _am_tool in $_am_tools
662 for _am_tar in tar gnutar gtar;
664 AM_RUN_LOG([$_am_tar --version]) && break
666 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
667 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
668 am__untar="$_am_tar -xf -"
671 # Must skip GNU tar: if it does not support --format= it doesn't create
672 # ustar tarball either.
673 (tar --version) >/dev/null 2>&1 && continue
674 am__tar='tar chf - "$$tardir"'
675 am__tar_='tar chf - "$tardir"'
679 am__tar='pax -L -x $1 -w "$$tardir"'
680 am__tar_='pax -L -x $1 -w "$tardir"'
684 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
685 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
686 am__untar='cpio -i -H $1 -d'
695 # If the value was cached, stop now. We just wanted to have am__tar
697 test -n "${am_cv_prog_tar_$1}" && break
699 # tar/untar a dummy directory, and stop if the command works
702 echo GrepMe > conftest.dir/file
703 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
705 if test -s conftest.tar; then
706 AM_RUN_LOG([$am__untar <conftest.tar])
707 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
712 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
713 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
715 AC_SUBST([am__untar])