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1 148 jeremybenn
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# with or without modifications, as long as this notice is preserved.
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482
[rm -rf .tst 2>/dev/null
483
mkdir .tst 2>/dev/null
484
if test -d .tst; then
485
  am__leading_dot=.
486
else
487
  am__leading_dot=_
488
fi
489
rmdir .tst 2>/dev/null
490
AC_SUBST([am__leading_dot])])
491
 
492
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
493
# From Jim Meyering
494
 
495
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
496
# Free Software Foundation, Inc.
497
#
498
# This file is free software; the Free Software Foundation
499
# gives unlimited permission to copy and/or distribute it,
500
# with or without modifications, as long as this notice is preserved.
501
 
502
# serial 4
503
 
504
AC_DEFUN([AM_MAINTAINER_MODE],
505
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
506
  dnl maintainer-mode is disabled by default
507
  AC_ARG_ENABLE(maintainer-mode,
508
[  --enable-maintainer-mode  enable make rules and dependencies not useful
509
                          (and sometimes confusing) to the casual installer],
510
      USE_MAINTAINER_MODE=$enableval,
511
      USE_MAINTAINER_MODE=no)
512
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
513
  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
514
  MAINT=$MAINTAINER_MODE_TRUE
515
  AC_SUBST(MAINT)dnl
516
]
517
)
518
 
519
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
520
 
521
# Check to see how 'make' treats includes.                  -*- Autoconf -*-
522
 
523
# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
524
#
525
# This file is free software; the Free Software Foundation
526
# gives unlimited permission to copy and/or distribute it,
527
# with or without modifications, as long as this notice is preserved.
528
 
529
# serial 3
530
 
531
# AM_MAKE_INCLUDE()
532
# -----------------
533
# Check to see how make treats includes.
534
AC_DEFUN([AM_MAKE_INCLUDE],
535
[am_make=${MAKE-make}
536
cat > confinc << 'END'
537
am__doit:
538
        @echo done
539
.PHONY: am__doit
540
END
541
# If we don't find an include directive, just comment out the code.
542
AC_MSG_CHECKING([for style of include used by $am_make])
543
am__include="#"
544
am__quote=
545
_am_result=none
546
# First try GNU make style include.
547
echo "include confinc" > confmf
548
# We grep out `Entering directory' and `Leaving directory'
549
# messages which can occur if `w' ends up in MAKEFLAGS.
550
# In particular we don't look at `^make:' because GNU make might
551
# be invoked under some other name (usually "gmake"), in which
552
# case it prints its new name instead of `make'.
553
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
554
   am__include=include
555
   am__quote=
556
   _am_result=GNU
557
fi
558
# Now try BSD make style include.
559
if test "$am__include" = "#"; then
560
   echo '.include "confinc"' > confmf
561
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
562
      am__include=.include
563
      am__quote="\""
564
      _am_result=BSD
565
   fi
566
fi
567
AC_SUBST([am__include])
568
AC_SUBST([am__quote])
569
AC_MSG_RESULT([$_am_result])
570
rm -f confinc confmf
571
])
572
 
573
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
574
 
575
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
576
# Free Software Foundation, Inc.
577
#
578
# This file is free software; the Free Software Foundation
579
# gives unlimited permission to copy and/or distribute it,
580
# with or without modifications, as long as this notice is preserved.
581
 
582
# serial 4
583
 
584
# AM_MISSING_PROG(NAME, PROGRAM)
585
# ------------------------------
586
AC_DEFUN([AM_MISSING_PROG],
587
[AC_REQUIRE([AM_MISSING_HAS_RUN])
588
$1=${$1-"${am_missing_run}$2"}
589
AC_SUBST($1)])
590
 
591
 
592
# AM_MISSING_HAS_RUN
593
# ------------------
594
# Define MISSING if not defined so far and test if it supports --run.
595
# If it does, set am_missing_run to use it, otherwise, to nothing.
596
AC_DEFUN([AM_MISSING_HAS_RUN],
597
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
598
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
599
# Use eval to expand $SHELL
600
if eval "$MISSING --run true"; then
601
  am_missing_run="$MISSING --run "
602
else
603
  am_missing_run=
604
  AC_MSG_WARN([`missing' script is too old or missing])
605
fi
606
])
607
 
608
# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
609
#
610
# This file is free software; the Free Software Foundation
611
# gives unlimited permission to copy and/or distribute it,
612
# with or without modifications, as long as this notice is preserved.
613
 
614
# AM_PROG_MKDIR_P
615
# ---------------
616
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
617
#
618
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
619
# created by `make install' are always world readable, even if the
620
# installer happens to have an overly restrictive umask (e.g. 077).
621
# This was a mistake.  There are at least two reasons why we must not
622
# use `-m 0755':
623
#   - it causes special bits like SGID to be ignored,
624
#   - it may be too restrictive (some setups expect 775 directories).
625
#
626
# Do not use -m 0755 and let people choose whatever they expect by
627
# setting umask.
628
#
629
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
630
# Some implementations (such as Solaris 8's) are not thread-safe: if a
631
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
632
# concurrently, both version can detect that a/ is missing, but only
633
# one can create it and the other will error out.  Consequently we
634
# restrict ourselves to GNU make (using the --version option ensures
635
# this.)
636
AC_DEFUN([AM_PROG_MKDIR_P],
637
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
638
  # We used to keeping the `.' as first argument, in order to
639
  # allow $(mkdir_p) to be used without argument.  As in
640
  #   $(mkdir_p) $(somedir)
641
  # where $(somedir) is conditionally defined.  However this is wrong
642
  # for two reasons:
643
  #  1. if the package is installed by a user who cannot write `.'
644
  #     make install will fail,
645
  #  2. the above comment should most certainly read
646
  #     $(mkdir_p) $(DESTDIR)$(somedir)
647
  #     so it does not work when $(somedir) is undefined and
648
  #     $(DESTDIR) is not.
649
  #  To support the latter case, we have to write
650
  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
651
  #  so the `.' trick is pointless.
652
  mkdir_p='mkdir -p --'
653
else
654
  # On NextStep and OpenStep, the `mkdir' command does not
655
  # recognize any option.  It will interpret all options as
656
  # directories to create, and then abort because `.' already
657
  # exists.
658
  for d in ./-p ./--version;
659
  do
660
    test -d $d && rmdir $d
661
  done
662
  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
663
  if test -f "$ac_aux_dir/mkinstalldirs"; then
664
    mkdir_p='$(mkinstalldirs)'
665
  else
666
    mkdir_p='$(install_sh) -d'
667
  fi
668
fi
669
AC_SUBST([mkdir_p])])
670
 
671
# Helper functions for option handling.                     -*- Autoconf -*-
672
 
673
# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
674
#
675
# This file is free software; the Free Software Foundation
676
# gives unlimited permission to copy and/or distribute it,
677
# with or without modifications, as long as this notice is preserved.
678
 
679
# serial 3
680
 
681
# _AM_MANGLE_OPTION(NAME)
682
# -----------------------
683
AC_DEFUN([_AM_MANGLE_OPTION],
684
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
685
 
686
# _AM_SET_OPTION(NAME)
687
# ------------------------------
688
# Set option NAME.  Presently that only means defining a flag for this option.
689
AC_DEFUN([_AM_SET_OPTION],
690
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
691
 
692
# _AM_SET_OPTIONS(OPTIONS)
693
# ----------------------------------
694
# OPTIONS is a space-separated list of Automake options.
695
AC_DEFUN([_AM_SET_OPTIONS],
696
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
697
 
698
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
699
# -------------------------------------------
700
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
701
AC_DEFUN([_AM_IF_OPTION],
702
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
703
 
704
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
705
 
706
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
707
# Free Software Foundation, Inc.
708
#
709
# This file is free software; the Free Software Foundation
710
# gives unlimited permission to copy and/or distribute it,
711
# with or without modifications, as long as this notice is preserved.
712
 
713
# serial 4
714
 
715
# AM_SANITY_CHECK
716
# ---------------
717
AC_DEFUN([AM_SANITY_CHECK],
718
[AC_MSG_CHECKING([whether build environment is sane])
719
# Just in case
720
sleep 1
721
echo timestamp > conftest.file
722
# Do `set' in a subshell so we don't clobber the current shell's
723
# arguments.  Must try -L first in case configure is actually a
724
# symlink; some systems play weird games with the mod time of symlinks
725
# (eg FreeBSD returns the mod time of the symlink's containing
726
# directory).
727
if (
728
   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
729
   if test "$[*]" = "X"; then
730
      # -L didn't work.
731
      set X `ls -t $srcdir/configure conftest.file`
732
   fi
733
   rm -f conftest.file
734
   if test "$[*]" != "X $srcdir/configure conftest.file" \
735
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
736
 
737
      # If neither matched, then we have a broken ls.  This can happen
738
      # if, for instance, CONFIG_SHELL is bash and it inherits a
739
      # broken ls alias from the environment.  This has actually
740
      # happened.  Such a system could not be considered "sane".
741
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
742
alias in your environment])
743
   fi
744
 
745
   test "$[2]" = conftest.file
746
   )
747
then
748
   # Ok.
749
   :
750
else
751
   AC_MSG_ERROR([newly created file is older than distributed files!
752
Check your system clock])
753
fi
754
AC_MSG_RESULT(yes)])
755
 
756
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
757
#
758
# This file is free software; the Free Software Foundation
759
# gives unlimited permission to copy and/or distribute it,
760
# with or without modifications, as long as this notice is preserved.
761
 
762
# AM_PROG_INSTALL_STRIP
763
# ---------------------
764
# One issue with vendor `install' (even GNU) is that you can't
765
# specify the program used to strip binaries.  This is especially
766
# annoying in cross-compiling environments, where the build's strip
767
# is unlikely to handle the host's binaries.
768
# Fortunately install-sh will honor a STRIPPROG variable, so we
769
# always use install-sh in `make install-strip', and initialize
770
# STRIPPROG with the value of the STRIP variable (set by the user).
771
AC_DEFUN([AM_PROG_INSTALL_STRIP],
772
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
773
# Installed binaries are usually stripped using `strip' when the user
774
# run `make install-strip'.  However `strip' might not be the right
775
# tool to use in cross-compilation environments, therefore Automake
776
# will honor the `STRIP' environment variable to overrule this program.
777
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
778
if test "$cross_compiling" != no; then
779
  AC_CHECK_TOOL([STRIP], [strip], :)
780
fi
781
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
782
AC_SUBST([INSTALL_STRIP_PROGRAM])])
783
 
784
# Check how to create a tarball.                            -*- Autoconf -*-
785
 
786
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
787
#
788
# This file is free software; the Free Software Foundation
789
# gives unlimited permission to copy and/or distribute it,
790
# with or without modifications, as long as this notice is preserved.
791
 
792
# serial 2
793
 
794
# _AM_PROG_TAR(FORMAT)
795
# --------------------
796
# Check how to create a tarball in format FORMAT.
797
# FORMAT should be one of `v7', `ustar', or `pax'.
798
#
799
# Substitute a variable $(am__tar) that is a command
800
# writing to stdout a FORMAT-tarball containing the directory
801
# $tardir.
802
#     tardir=directory && $(am__tar) > result.tar
803
#
804
# Substitute a variable $(am__untar) that extract such
805
# a tarball read from stdin.
806
#     $(am__untar) < result.tar
807
AC_DEFUN([_AM_PROG_TAR],
808
[# Always define AMTAR for backward compatibility.
809
AM_MISSING_PROG([AMTAR], [tar])
810
m4_if([$1], [v7],
811
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
812
     [m4_case([$1], [ustar],, [pax],,
813
              [m4_fatal([Unknown tar format])])
814
AC_MSG_CHECKING([how to create a $1 tar archive])
815
# Loop over all known methods to create a tar archive until one works.
816
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
817
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
818
# Do not fold the above two line into one, because Tru64 sh and
819
# Solaris sh will not grok spaces in the rhs of `-'.
820
for _am_tool in $_am_tools
821
do
822
  case $_am_tool in
823
  gnutar)
824
    for _am_tar in tar gnutar gtar;
825
    do
826
      AM_RUN_LOG([$_am_tar --version]) && break
827
    done
828
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
829
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
830
    am__untar="$_am_tar -xf -"
831
    ;;
832
  plaintar)
833
    # Must skip GNU tar: if it does not support --format= it doesn't create
834
    # ustar tarball either.
835
    (tar --version) >/dev/null 2>&1 && continue
836
    am__tar='tar chf - "$$tardir"'
837
    am__tar_='tar chf - "$tardir"'
838
    am__untar='tar xf -'
839
    ;;
840
  pax)
841
    am__tar='pax -L -x $1 -w "$$tardir"'
842
    am__tar_='pax -L -x $1 -w "$tardir"'
843
    am__untar='pax -r'
844
    ;;
845
  cpio)
846
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
847
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
848
    am__untar='cpio -i -H $1 -d'
849
    ;;
850
  none)
851
    am__tar=false
852
    am__tar_=false
853
    am__untar=false
854
    ;;
855
  esac
856
 
857
  # If the value was cached, stop now.  We just wanted to have am__tar
858
  # and am__untar set.
859
  test -n "${am_cv_prog_tar_$1}" && break
860
 
861
  # tar/untar a dummy directory, and stop if the command works
862
  rm -rf conftest.dir
863
  mkdir conftest.dir
864
  echo GrepMe > conftest.dir/file
865
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
866
  rm -rf conftest.dir
867
  if test -s conftest.tar; then
868
    AM_RUN_LOG([$am__untar <conftest.tar])
869
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
870
  fi
871
done
872
rm -rf conftest.dir
873
 
874
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
875
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
876
AC_SUBST([am__tar])
877
AC_SUBST([am__untar])
878
]) # _AM_PROG_TAR
879
 
880
m4_include([../../../../libtool.m4])
881
m4_include([../../../../ltoptions.m4])
882
m4_include([../../../../ltsugar.m4])
883
m4_include([../../../../ltversion.m4])
884
m4_include([../../../../lt~obsolete.m4])
885
m4_include([../../../acinclude.m4])

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