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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [aclocal.m4] - Blame information for rev 20

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1 20 jlechner
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005  Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# AM_PROG_INSTALL_SH
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# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# serial 5
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# Add --enable-multilib to configure.
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402
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403
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404
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405
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406
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409
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srcdir="$srcdir"
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host="$host"
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target="$target"
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ac_configure_args="${multilib_arg} ${ac_configure_args}"
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# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
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# _AM_SET_OPTION(NAME)
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# Check to make sure that the build environment is sane.    -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
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# This file is free software; the Free Software Foundation
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# serial 4
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490
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493
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504
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506
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507
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508
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509
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else
512
   AC_MSG_ERROR([newly created file is older than distributed files!
513
Check your system clock])
514
fi
515
AC_MSG_RESULT(yes)])
516
 
517
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
518
#
519
# This file is free software; the Free Software Foundation
520
# gives unlimited permission to copy and/or distribute it,
521
# with or without modifications, as long as this notice is preserved.
522
 
523
# AM_PROG_INSTALL_STRIP
524
# ---------------------
525
# One issue with vendor `install' (even GNU) is that you can't
526
# specify the program used to strip binaries.  This is especially
527
# annoying in cross-compiling environments, where the build's strip
528
# is unlikely to handle the host's binaries.
529
# Fortunately install-sh will honor a STRIPPROG variable, so we
530
# always use install-sh in `make install-strip', and initialize
531
# STRIPPROG with the value of the STRIP variable (set by the user).
532
AC_DEFUN([AM_PROG_INSTALL_STRIP],
533
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
534
# Installed binaries are usually stripped using `strip' when the user
535
# run `make install-strip'.  However `strip' might not be the right
536
# tool to use in cross-compilation environments, therefore Automake
537
# will honor the `STRIP' environment variable to overrule this program.
538
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
539
if test "$cross_compiling" != no; then
540
  AC_CHECK_TOOL([STRIP], [strip], :)
541
fi
542
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
543
AC_SUBST([INSTALL_STRIP_PROGRAM])])
544
 
545
# Check how to create a tarball.                            -*- Autoconf -*-
546
 
547
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
548
#
549
# This file is free software; the Free Software Foundation
550
# gives unlimited permission to copy and/or distribute it,
551
# with or without modifications, as long as this notice is preserved.
552
 
553
# serial 2
554
 
555
# _AM_PROG_TAR(FORMAT)
556
# --------------------
557
# Check how to create a tarball in format FORMAT.
558
# FORMAT should be one of `v7', `ustar', or `pax'.
559
#
560
# Substitute a variable $(am__tar) that is a command
561
# writing to stdout a FORMAT-tarball containing the directory
562
# $tardir.
563
#     tardir=directory && $(am__tar) > result.tar
564
#
565
# Substitute a variable $(am__untar) that extract such
566
# a tarball read from stdin.
567
#     $(am__untar) < result.tar
568
AC_DEFUN([_AM_PROG_TAR],
569
[# Always define AMTAR for backward compatibility.
570
AM_MISSING_PROG([AMTAR], [tar])
571
m4_if([$1], [v7],
572
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
573
     [m4_case([$1], [ustar],, [pax],,
574
              [m4_fatal([Unknown tar format])])
575
AC_MSG_CHECKING([how to create a $1 tar archive])
576
# Loop over all known methods to create a tar archive until one works.
577
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
578
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
579
# Do not fold the above two line into one, because Tru64 sh and
580
# Solaris sh will not grok spaces in the rhs of `-'.
581
for _am_tool in $_am_tools
582
do
583
  case $_am_tool in
584
  gnutar)
585
    for _am_tar in tar gnutar gtar;
586
    do
587
      AM_RUN_LOG([$_am_tar --version]) && break
588
    done
589
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
590
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
591
    am__untar="$_am_tar -xf -"
592
    ;;
593
  plaintar)
594
    # Must skip GNU tar: if it does not support --format= it doesn't create
595
    # ustar tarball either.
596
    (tar --version) >/dev/null 2>&1 && continue
597
    am__tar='tar chf - "$$tardir"'
598
    am__tar_='tar chf - "$tardir"'
599
    am__untar='tar xf -'
600
    ;;
601
  pax)
602
    am__tar='pax -L -x $1 -w "$$tardir"'
603
    am__tar_='pax -L -x $1 -w "$tardir"'
604
    am__untar='pax -r'
605
    ;;
606
  cpio)
607
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
608
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
609
    am__untar='cpio -i -H $1 -d'
610
    ;;
611
  none)
612
    am__tar=false
613
    am__tar_=false
614
    am__untar=false
615
    ;;
616
  esac
617
 
618
  # If the value was cached, stop now.  We just wanted to have am__tar
619
  # and am__untar set.
620
  test -n "${am_cv_prog_tar_$1}" && break
621
 
622
  # tar/untar a dummy directory, and stop if the command works
623
  rm -rf conftest.dir
624
  mkdir conftest.dir
625
  echo GrepMe > conftest.dir/file
626
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
627
  rm -rf conftest.dir
628
  if test -s conftest.tar; then
629
    AM_RUN_LOG([$am__untar <conftest.tar])
630
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
631
  fi
632
done
633
rm -rf conftest.dir
634
 
635
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
636
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
637
AC_SUBST([am__tar])
638
AC_SUBST([am__untar])
639
]) # _AM_PROG_TAR
640
 
641
m4_include([../config/enable.m4])
642
m4_include([../config/lead-dot.m4])
643
m4_include([../config/no-executables.m4])
644
m4_include([../libtool.m4])
645
m4_include([crossconfig.m4])
646
m4_include([linkage.m4])
647
m4_include([acinclude.m4])

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