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
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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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
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58 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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111 # AM_CONDITIONAL -*- Autoconf -*-
113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
114 # Free Software Foundation, Inc.
116 # This file is free software; the Free Software Foundation
117 # gives unlimited permission to copy and/or distribute it,
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147 # Do all the work for Automake. -*- Autoconf -*-
149 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
150 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
152 # This file is free software; the Free Software Foundation
153 # gives unlimited permission to copy and/or distribute it,
154 # with or without modifications, as long as this notice is preserved.
158 # This macro actually does too much. Some checks are only needed if
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286 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
288 # This file is free software; the Free Software Foundation
289 # gives unlimited permission to copy and/or distribute it,
290 # with or without modifications, as long as this notice is preserved.
294 # Define $install_sh.
295 AC_DEFUN([AM_PROG_INSTALL_SH],
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305 AC_SUBST(install_sh)])
307 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
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.
315 # Check whether the underlying file-system supports filenames
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328 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
331 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
332 # 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 # AM_MAINTAINER_MODE([DEFAULT-MODE])
341 # ----------------------------------
342 # Control maintainer-specific portions of Makefiles.
343 # Default is to disable them, unless `enable' is passed literally.
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368 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
370 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
371 # Free Software Foundation, Inc.
373 # This file is free software; the Free Software Foundation
374 # gives unlimited permission to copy and/or distribute it,
375 # with or without modifications, as long as this notice is preserved.
379 # AM_MISSING_PROG(NAME, PROGRAM)
380 # ------------------------------
381 AC_DEFUN([AM_MISSING_PROG],
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411 # Copyright (C) 2003, 2004, 2005, 2006 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 # Check for `mkdir -p'.
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437 # Helper functions for option handling. -*- Autoconf -*-
439 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
441 # This file is free software; the Free Software Foundation
442 # gives unlimited permission to copy and/or distribute it,
443 # with or without modifications, as long as this notice is preserved.
447 # _AM_MANGLE_OPTION(NAME)
448 # -----------------------
449 AC_DEFUN([_AM_MANGLE_OPTION],
450 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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467 AC_DEFUN([_AM_IF_OPTION],
468 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
470 # Check to make sure that the build environment is sane. -*- Autoconf -*-
472 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
473 # Free Software Foundation, Inc.
475 # This file is free software; the Free Software Foundation
476 # gives unlimited permission to copy and/or distribute it,
477 # with or without modifications, as long as this notice is preserved.
483 AC_DEFUN([AM_SANITY_CHECK],
484 [AC_MSG_CHECKING([whether build environment is sane])
487 echo timestamp > conftest.file
488 # Reject unsafe characters in $srcdir or the absolute working directory
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493 *[[\\\"\#\$\&\'\`$am_lf]]*)
494 AC_MSG_ERROR([unsafe absolute working directory name]);;
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501 # Do `set' in a subshell so we don't clobber the current shell's
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520 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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524 test "$[2]" = conftest.file
530 AC_MSG_ERROR([newly created file is older than distributed files!
531 Check your system clock])
535 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
537 # This file is free software; the Free Software Foundation
538 # gives unlimited permission to copy and/or distribute it,
539 # with or without modifications, as long as this notice is preserved.
541 # AM_PROG_INSTALL_STRIP
542 # ---------------------
543 # One issue with vendor `install' (even GNU) is that you can't
544 # specify the program used to strip binaries. This is especially
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550 AC_DEFUN([AM_PROG_INSTALL_STRIP],
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558 AC_CHECK_TOOL([STRIP], [strip], :)
560 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
561 AC_SUBST([INSTALL_STRIP_PROGRAM])])
563 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
565 # This file is free software; the Free Software Foundation
566 # gives unlimited permission to copy and/or distribute it,
567 # with or without modifications, as long as this notice is preserved.
571 # _AM_SUBST_NOTMAKE(VARIABLE)
572 # ---------------------------
573 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
574 # This macro is traced by Automake.
575 AC_DEFUN([_AM_SUBST_NOTMAKE])
577 # AM_SUBST_NOTMAKE(VARIABLE)
578 # ---------------------------
579 # Public sister of _AM_SUBST_NOTMAKE.
580 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
582 # Check how to create a tarball. -*- Autoconf -*-
584 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
586 # This file is free software; the Free Software Foundation
587 # gives unlimited permission to copy and/or distribute it,
588 # with or without modifications, as long as this notice is preserved.
592 # _AM_PROG_TAR(FORMAT)
593 # --------------------
594 # Check how to create a tarball in format FORMAT.
595 # FORMAT should be one of `v7', `ustar', or `pax'.
597 # Substitute a variable $(am__tar) that is a command
598 # writing to stdout a FORMAT-tarball containing the directory
600 # tardir=directory && $(am__tar) > result.tar
602 # Substitute a variable $(am__untar) that extract such
603 # a tarball read from stdin.
604 # $(am__untar) < result.tar
605 AC_DEFUN([_AM_PROG_TAR],
606 [# Always define AMTAR for backward compatibility.
607 AM_MISSING_PROG([AMTAR], [tar])
609 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
610 [m4_case([$1], [ustar],, [pax],,
611 [m4_fatal([Unknown tar format])])
612 AC_MSG_CHECKING([how to create a $1 tar archive])
613 # Loop over all known methods to create a tar archive until one works.
614 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
615 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
616 # Do not fold the above two line into one, because Tru64 sh and
617 # Solaris sh will not grok spaces in the rhs of `-'.
618 for _am_tool in $_am_tools
622 for _am_tar in tar gnutar gtar;
624 AM_RUN_LOG([$_am_tar --version]) && break
626 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
627 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
628 am__untar="$_am_tar -xf -"
631 # Must skip GNU tar: if it does not support --format= it doesn't create
632 # ustar tarball either.
633 (tar --version) >/dev/null 2>&1 && continue
634 am__tar='tar chf - "$$tardir"'
635 am__tar_='tar chf - "$tardir"'
639 am__tar='pax -L -x $1 -w "$$tardir"'
640 am__tar_='pax -L -x $1 -w "$tardir"'
644 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
645 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
646 am__untar='cpio -i -H $1 -d'
655 # If the value was cached, stop now. We just wanted to have am__tar
657 test -n "${am_cv_prog_tar_$1}" && break
659 # tar/untar a dummy directory, and stop if the command works
662 echo GrepMe > conftest.dir/file
663 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
665 if test -s conftest.tar; then
666 AM_RUN_LOG([$am__untar <conftest.tar])
667 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
672 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
673 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
675 AC_SUBST([am__untar])