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      1 # generated automatically by aclocal 1.10.1 -*- Autoconf -*-
      2 
      3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      4 # 2005, 2006, 2007, 2008  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.
      8 
      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
     12 # PARTICULAR PURPOSE.
     13 
     14 m4_ifndef([AC_AUTOCONF_VERSION],
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     21 
     22 # Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
     23 #
     24 # This file is free software; the Free Software Foundation
     25 # gives unlimited permission to copy and/or distribute it,
     26 # with or without modifications, as long as this notice is preserved.
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     28 # AM_AUTOMAKE_VERSION(VERSION)
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     58 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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     60 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
     61 #
     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_CONDITIONAL                                            -*- Autoconf -*-
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    113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
    114 # Free Software Foundation, Inc.
    115 #
    116 # This file is free software; the Free Software Foundation
    117 # gives unlimited permission to copy and/or distribute it,
    118 # with or without modifications, as long as this notice is preserved.
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    120 # serial 8
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    146 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    147 # Free Software Foundation, Inc.
    148 #
    149 # This file is free software; the Free Software Foundation
    150 # gives unlimited permission to copy and/or distribute it,
    151 # with or without modifications, as long as this notice is preserved.
    152 
    153 # serial 9
    154 
    155 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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    279 # AM_SET_DEPDIR
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    303 
    304 # Generate code to set up dependency tracking.              -*- Autoconf -*-
    305 
    306 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
    307 # Free Software Foundation, Inc.
    308 #
    309 # This file is free software; the Free Software Foundation
    310 # gives unlimited permission to copy and/or distribute it,
    311 # with or without modifications, as long as this notice is preserved.
    312 
    313 #serial 3
    314 
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    360 # AM_OUTPUT_DEPENDENCY_COMMANDS
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    363 #
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    372 
    373 # Do all the work for Automake.                             -*- Autoconf -*-
    374 
    375 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
    376 # 2005, 2006, 2008 Free Software Foundation, Inc.
    377 #
    378 # This file is free software; the Free Software Foundation
    379 # gives unlimited permission to copy and/or distribute it,
    380 # with or without modifications, as long as this notice is preserved.
    381 
    382 # serial 13
    383 
    384 # This macro actually does too much.  Some checks are only needed if
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    387 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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    492       break ;;
    493     * )
    494       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
    495   esac
    496 done
    497 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
    498 
    499 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
    500 #
    501 # This file is free software; the Free Software Foundation
    502 # gives unlimited permission to copy and/or distribute it,
    503 # with or without modifications, as long as this notice is preserved.
    504 
    505 # AM_PROG_INSTALL_SH
    506 # ------------------
    507 # Define $install_sh.
    508 AC_DEFUN([AM_PROG_INSTALL_SH],
    509 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
    510 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
    511 AC_SUBST(install_sh)])
    512 
    513 # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
    514 #
    515 # This file is free software; the Free Software Foundation
    516 # gives unlimited permission to copy and/or distribute it,
    517 # with or without modifications, as long as this notice is preserved.
    518 
    519 # serial 2
    520 
    521 # Check whether the underlying file-system supports filenames
    522 # with a leading dot.  For instance MS-DOS doesn't.
    523 AC_DEFUN([AM_SET_LEADING_DOT],
    524 [rm -rf .tst 2>/dev/null
    525 mkdir .tst 2>/dev/null
    526 if test -d .tst; then
    527   am__leading_dot=.
    528 else
    529   am__leading_dot=_
    530 fi
    531 rmdir .tst 2>/dev/null
    532 AC_SUBST([am__leading_dot])])
    533 
    534 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
    535 
    536 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
    537 #
    538 # This file is free software; the Free Software Foundation
    539 # gives unlimited permission to copy and/or distribute it,
    540 # with or without modifications, as long as this notice is preserved.
    541 
    542 # serial 3
    543 
    544 # AM_MAKE_INCLUDE()
    545 # -----------------
    546 # Check to see how make treats includes.
    547 AC_DEFUN([AM_MAKE_INCLUDE],
    548 [am_make=${MAKE-make}
    549 cat > confinc << 'END'
    550 am__doit:
    551 	@echo done
    552 .PHONY: am__doit
    553 END
    554 # If we don't find an include directive, just comment out the code.
    555 AC_MSG_CHECKING([for style of include used by $am_make])
    556 am__include="#"
    557 am__quote=
    558 _am_result=none
    559 # First try GNU make style include.
    560 echo "include confinc" > confmf
    561 # We grep out `Entering directory' and `Leaving directory'
    562 # messages which can occur if `w' ends up in MAKEFLAGS.
    563 # In particular we don't look at `^make:' because GNU make might
    564 # be invoked under some other name (usually "gmake"), in which
    565 # case it prints its new name instead of `make'.
    566 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
    567    am__include=include
    568    am__quote=
    569    _am_result=GNU
    570 fi
    571 # Now try BSD make style include.
    572 if test "$am__include" = "#"; then
    573    echo '.include "confinc"' > confmf
    574    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
    575       am__include=.include
    576       am__quote="\""
    577       _am_result=BSD
    578    fi
    579 fi
    580 AC_SUBST([am__include])
    581 AC_SUBST([am__quote])
    582 AC_MSG_RESULT([$_am_result])
    583 rm -f confinc confmf
    584 ])
    585 
    586 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
    587 
    588 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
    589 # Free Software Foundation, Inc.
    590 #
    591 # This file is free software; the Free Software Foundation
    592 # gives unlimited permission to copy and/or distribute it,
    593 # with or without modifications, as long as this notice is preserved.
    594 
    595 # serial 5
    596 
    597 # AM_MISSING_PROG(NAME, PROGRAM)
    598 # ------------------------------
    599 AC_DEFUN([AM_MISSING_PROG],
    600 [AC_REQUIRE([AM_MISSING_HAS_RUN])
    601 $1=${$1-"${am_missing_run}$2"}
    602 AC_SUBST($1)])
    603 
    604 
    605 # AM_MISSING_HAS_RUN
    606 # ------------------
    607 # Define MISSING if not defined so far and test if it supports --run.
    608 # If it does, set am_missing_run to use it, otherwise, to nothing.
    609 AC_DEFUN([AM_MISSING_HAS_RUN],
    610 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
    611 AC_REQUIRE_AUX_FILE([missing])dnl
    612 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
    613 # Use eval to expand $SHELL
    614 if eval "$MISSING --run true"; then
    615   am_missing_run="$MISSING --run "
    616 else
    617   am_missing_run=
    618   AC_MSG_WARN([`missing' script is too old or missing])
    619 fi
    620 ])
    621 
    622 # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
    623 #
    624 # This file is free software; the Free Software Foundation
    625 # gives unlimited permission to copy and/or distribute it,
    626 # with or without modifications, as long as this notice is preserved.
    627 
    628 # AM_PROG_MKDIR_P
    629 # ---------------
    630 # Check for `mkdir -p'.
    631 AC_DEFUN([AM_PROG_MKDIR_P],
    632 [AC_PREREQ([2.60])dnl
    633 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
    634 dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
    635 dnl while keeping a definition of mkdir_p for backward compatibility.
    636 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
    637 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
    638 dnl Makefile.ins that do not define MKDIR_P, so we do our own
    639 dnl adjustment using top_builddir (which is defined more often than
    640 dnl MKDIR_P).
    641 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
    642 case $mkdir_p in
    643   [[\\/$]]* | ?:[[\\/]]*) ;;
    644   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
    645 esac
    646 ])
    647 
    648 # Helper functions for option handling.                     -*- Autoconf -*-
    649 
    650 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
    651 #
    652 # This file is free software; the Free Software Foundation
    653 # gives unlimited permission to copy and/or distribute it,
    654 # with or without modifications, as long as this notice is preserved.
    655 
    656 # serial 3
    657 
    658 # _AM_MANGLE_OPTION(NAME)
    659 # -----------------------
    660 AC_DEFUN([_AM_MANGLE_OPTION],
    661 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
    662 
    663 # _AM_SET_OPTION(NAME)
    664 # ------------------------------
    665 # Set option NAME.  Presently that only means defining a flag for this option.
    666 AC_DEFUN([_AM_SET_OPTION],
    667 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
    668 
    669 # _AM_SET_OPTIONS(OPTIONS)
    670 # ----------------------------------
    671 # OPTIONS is a space-separated list of Automake options.
    672 AC_DEFUN([_AM_SET_OPTIONS],
    673 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
    674 
    675 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
    676 # -------------------------------------------
    677 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
    678 AC_DEFUN([_AM_IF_OPTION],
    679 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
    680 
    681 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
    682 
    683 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
    684 # Free Software Foundation, Inc.
    685 #
    686 # This file is free software; the Free Software Foundation
    687 # gives unlimited permission to copy and/or distribute it,
    688 # with or without modifications, as long as this notice is preserved.
    689 
    690 # serial 4
    691 
    692 # AM_SANITY_CHECK
    693 # ---------------
    694 AC_DEFUN([AM_SANITY_CHECK],
    695 [AC_MSG_CHECKING([whether build environment is sane])
    696 # Just in case
    697 sleep 1
    698 echo timestamp > conftest.file
    699 # Do `set' in a subshell so we don't clobber the current shell's
    700 # arguments.  Must try -L first in case configure is actually a
    701 # symlink; some systems play weird games with the mod time of symlinks
    702 # (eg FreeBSD returns the mod time of the symlink's containing
    703 # directory).
    704 if (
    705    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
    706    if test "$[*]" = "X"; then
    707       # -L didn't work.
    708       set X `ls -t $srcdir/configure conftest.file`
    709    fi
    710    rm -f conftest.file
    711    if test "$[*]" != "X $srcdir/configure conftest.file" \
    712       && test "$[*]" != "X conftest.file $srcdir/configure"; then
    713 
    714       # If neither matched, then we have a broken ls.  This can happen
    715       # if, for instance, CONFIG_SHELL is bash and it inherits a
    716       # broken ls alias from the environment.  This has actually
    717       # happened.  Such a system could not be considered "sane".
    718       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
    719 alias in your environment])
    720    fi
    721 
    722    test "$[2]" = conftest.file
    723    )
    724 then
    725    # Ok.
    726    :
    727 else
    728    AC_MSG_ERROR([newly created file is older than distributed files!
    729 Check your system clock])
    730 fi
    731 AC_MSG_RESULT(yes)])
    732 
    733 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
    734 #
    735 # This file is free software; the Free Software Foundation
    736 # gives unlimited permission to copy and/or distribute it,
    737 # with or without modifications, as long as this notice is preserved.
    738 
    739 # AM_PROG_INSTALL_STRIP
    740 # ---------------------
    741 # One issue with vendor `install' (even GNU) is that you can't
    742 # specify the program used to strip binaries.  This is especially
    743 # annoying in cross-compiling environments, where the build's strip
    744 # is unlikely to handle the host's binaries.
    745 # Fortunately install-sh will honor a STRIPPROG variable, so we
    746 # always use install-sh in `make install-strip', and initialize
    747 # STRIPPROG with the value of the STRIP variable (set by the user).
    748 AC_DEFUN([AM_PROG_INSTALL_STRIP],
    749 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
    750 # Installed binaries are usually stripped using `strip' when the user
    751 # run `make install-strip'.  However `strip' might not be the right
    752 # tool to use in cross-compilation environments, therefore Automake
    753 # will honor the `STRIP' environment variable to overrule this program.
    754 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
    755 if test "$cross_compiling" != no; then
    756   AC_CHECK_TOOL([STRIP], [strip], :)
    757 fi
    758 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
    759 AC_SUBST([INSTALL_STRIP_PROGRAM])])
    760 
    761 # Copyright (C) 2006  Free Software Foundation, Inc.
    762 #
    763 # This file is free software; the Free Software Foundation
    764 # gives unlimited permission to copy and/or distribute it,
    765 # with or without modifications, as long as this notice is preserved.
    766 
    767 # _AM_SUBST_NOTMAKE(VARIABLE)
    768 # ---------------------------
    769 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
    770 # This macro is traced by Automake.
    771 AC_DEFUN([_AM_SUBST_NOTMAKE])
    772 
    773 # Check how to create a tarball.                            -*- Autoconf -*-
    774 
    775 # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
    776 #
    777 # This file is free software; the Free Software Foundation
    778 # gives unlimited permission to copy and/or distribute it,
    779 # with or without modifications, as long as this notice is preserved.
    780 
    781 # serial 2
    782 
    783 # _AM_PROG_TAR(FORMAT)
    784 # --------------------
    785 # Check how to create a tarball in format FORMAT.
    786 # FORMAT should be one of `v7', `ustar', or `pax'.
    787 #
    788 # Substitute a variable $(am__tar) that is a command
    789 # writing to stdout a FORMAT-tarball containing the directory
    790 # $tardir.
    791 #     tardir=directory && $(am__tar) > result.tar
    792 #
    793 # Substitute a variable $(am__untar) that extract such
    794 # a tarball read from stdin.
    795 #     $(am__untar) < result.tar
    796 AC_DEFUN([_AM_PROG_TAR],
    797 [# Always define AMTAR for backward compatibility.
    798 AM_MISSING_PROG([AMTAR], [tar])
    799 m4_if([$1], [v7],
    800      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
    801      [m4_case([$1], [ustar],, [pax],,
    802               [m4_fatal([Unknown tar format])])
    803 AC_MSG_CHECKING([how to create a $1 tar archive])
    804 # Loop over all known methods to create a tar archive until one works.
    805 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
    806 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
    807 # Do not fold the above two line into one, because Tru64 sh and
    808 # Solaris sh will not grok spaces in the rhs of `-'.
    809 for _am_tool in $_am_tools
    810 do
    811   case $_am_tool in
    812   gnutar)
    813     for _am_tar in tar gnutar gtar;
    814     do
    815       AM_RUN_LOG([$_am_tar --version]) && break
    816     done
    817     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
    818     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
    819     am__untar="$_am_tar -xf -"
    820     ;;
    821   plaintar)
    822     # Must skip GNU tar: if it does not support --format= it doesn't create
    823     # ustar tarball either.
    824     (tar --version) >/dev/null 2>&1 && continue
    825     am__tar='tar chf - "$$tardir"'
    826     am__tar_='tar chf - "$tardir"'
    827     am__untar='tar xf -'
    828     ;;
    829   pax)
    830     am__tar='pax -L -x $1 -w "$$tardir"'
    831     am__tar_='pax -L -x $1 -w "$tardir"'
    832     am__untar='pax -r'
    833     ;;
    834   cpio)
    835     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
    836     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
    837     am__untar='cpio -i -H $1 -d'
    838     ;;
    839   none)
    840     am__tar=false
    841     am__tar_=false
    842     am__untar=false
    843     ;;
    844   esac
    845 
    846   # If the value was cached, stop now.  We just wanted to have am__tar
    847   # and am__untar set.
    848   test -n "${am_cv_prog_tar_$1}" && break
    849 
    850   # tar/untar a dummy directory, and stop if the command works
    851   rm -rf conftest.dir
    852   mkdir conftest.dir
    853   echo GrepMe > conftest.dir/file
    854   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
    855   rm -rf conftest.dir
    856   if test -s conftest.tar; then
    857     AM_RUN_LOG([$am__untar <conftest.tar])
    858     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    859   fi
    860 done
    861 rm -rf conftest.dir
    862 
    863 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
    864 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
    865 AC_SUBST([am__tar])
    866 AC_SUBST([am__untar])
    867 ]) # _AM_PROG_TAR
    868 
    869 m4_include([m4/ac_system_extensions.m4])
    870 m4_include([m4/acx_check_suncc.m4])
    871 m4_include([m4/acx_pthread.m4])
    872 m4_include([m4/libtool.m4])
    873 m4_include([m4/ltoptions.m4])
    874 m4_include([m4/ltsugar.m4])
    875 m4_include([m4/ltversion.m4])
    876 m4_include([m4/lt~obsolete.m4])
    877 m4_include([m4/stl_hash.m4])
    878