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
14 m4_ifndef([AC_AUTOCONF_VERSION],
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17 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
19 # This file is free software; the Free Software Foundation
20 # gives unlimited permission to copy and/or distribute it,
21 # with or without modifications, as long as this notice is preserved.
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53 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
55 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
57 # This file is free software; the Free Software Foundation
58 # gives unlimited permission to copy and/or distribute it,
59 # with or without modifications, as long as this notice is preserved.
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106 # Do all the work for Automake. -*- Autoconf -*-
108 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
109 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
111 # This file is free software; the Free Software Foundation
112 # gives unlimited permission to copy and/or distribute it,
113 # with or without modifications, as long as this notice is preserved.
117 # This macro actually does too much. Some checks are only needed if
118 # your package does certain things. But this isn't really a big deal.
120 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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245 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
247 # This file is free software; the Free Software Foundation
248 # gives unlimited permission to copy and/or distribute it,
249 # with or without modifications, as long as this notice is preserved.
253 # Define $install_sh.
254 AC_DEFUN([AM_PROG_INSTALL_SH],
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264 AC_SUBST(install_sh)])
266 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
268 # This file is free software; the Free Software Foundation
269 # gives unlimited permission to copy and/or distribute it,
270 # with or without modifications, as long as this notice is preserved.
274 # Check whether the underlying file-system supports filenames
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287 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
289 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
290 # Free Software Foundation, Inc.
292 # This file is free software; the Free Software Foundation
293 # gives unlimited permission to copy and/or distribute it,
294 # with or without modifications, as long as this notice is preserved.
298 # AM_MISSING_PROG(NAME, PROGRAM)
299 # ------------------------------
300 AC_DEFUN([AM_MISSING_PROG],
301 [AC_REQUIRE([AM_MISSING_HAS_RUN])
302 $1=${$1-"${am_missing_run}$2"}
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310 AC_DEFUN([AM_MISSING_HAS_RUN],
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318 MISSING="\${SHELL} $am_aux_dir/missing" ;;
321 # Use eval to expand $SHELL
322 if eval "$MISSING --run true"; then
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326 AC_MSG_WARN([`missing' script is too old or missing])
330 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
332 # This file is free software; the Free Software Foundation
333 # gives unlimited permission to copy and/or distribute it,
334 # with or without modifications, as long as this notice is preserved.
338 # Check for `mkdir -p'.
339 AC_DEFUN([AM_PROG_MKDIR_P],
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345 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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356 # Helper functions for option handling. -*- Autoconf -*-
358 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
360 # This file is free software; the Free Software Foundation
361 # gives unlimited permission to copy and/or distribute it,
362 # with or without modifications, as long as this notice is preserved.
366 # _AM_MANGLE_OPTION(NAME)
367 # -----------------------
368 AC_DEFUN([_AM_MANGLE_OPTION],
369 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
371 # _AM_SET_OPTION(NAME)
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374 AC_DEFUN([_AM_SET_OPTION],
375 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
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386 AC_DEFUN([_AM_IF_OPTION],
387 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
389 # Check to make sure that the build environment is sane. -*- Autoconf -*-
391 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
392 # Free Software Foundation, Inc.
394 # This file is free software; the Free Software Foundation
395 # gives unlimited permission to copy and/or distribute it,
396 # with or without modifications, as long as this notice is preserved.
402 AC_DEFUN([AM_SANITY_CHECK],
403 [AC_MSG_CHECKING([whether build environment is sane])
406 echo timestamp > conftest.file
407 # Reject unsafe characters in $srcdir or the absolute working directory
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412 *[[\\\"\#\$\&\'\`$am_lf]]*)
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420 # Do `set' in a subshell so we don't clobber the current shell's
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439 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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443 test "$[2]" = conftest.file
449 AC_MSG_ERROR([newly created file is older than distributed files!
450 Check your system clock])
454 # Copyright (C) 2009 Free Software Foundation, Inc.
456 # This file is free software; the Free Software Foundation
457 # gives unlimited permission to copy and/or distribute it,
458 # with or without modifications, as long as this notice is preserved.
462 # AM_SILENT_RULES([DEFAULT])
463 # --------------------------
464 # Enable less verbose build rules; with the default set to DEFAULT
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469 --disable-silent-rules verbose build output (undo: `make V=0')])
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473 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
475 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
477 AC_SUBST([AM_BACKSLASH])dnl
478 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
481 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
483 # This file is free software; the Free Software Foundation
484 # gives unlimited permission to copy and/or distribute it,
485 # with or without modifications, as long as this notice is preserved.
487 # AM_PROG_INSTALL_STRIP
488 # ---------------------
489 # One issue with vendor `install' (even GNU) is that you can't
490 # specify the program used to strip binaries. This is especially
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492 # is unlikely to handle the host's binaries.
493 # Fortunately install-sh will honor a STRIPPROG variable, so we
494 # always use install-sh in `make install-strip', and initialize
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496 AC_DEFUN([AM_PROG_INSTALL_STRIP],
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498 # Installed binaries are usually stripped using `strip' when the user
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506 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
507 AC_SUBST([INSTALL_STRIP_PROGRAM])])
509 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
511 # This file is free software; the Free Software Foundation
512 # gives unlimited permission to copy and/or distribute it,
513 # with or without modifications, as long as this notice is preserved.
517 # _AM_SUBST_NOTMAKE(VARIABLE)
518 # ---------------------------
519 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
520 # This macro is traced by Automake.
521 AC_DEFUN([_AM_SUBST_NOTMAKE])
523 # AM_SUBST_NOTMAKE(VARIABLE)
524 # ---------------------------
525 # Public sister of _AM_SUBST_NOTMAKE.
526 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
528 # Check how to create a tarball. -*- Autoconf -*-
530 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
532 # This file is free software; the Free Software Foundation
533 # gives unlimited permission to copy and/or distribute it,
534 # with or without modifications, as long as this notice is preserved.
538 # _AM_PROG_TAR(FORMAT)
539 # --------------------
540 # Check how to create a tarball in format FORMAT.
541 # FORMAT should be one of `v7', `ustar', or `pax'.
543 # Substitute a variable $(am__tar) that is a command
544 # writing to stdout a FORMAT-tarball containing the directory
546 # tardir=directory && $(am__tar) > result.tar
548 # Substitute a variable $(am__untar) that extract such
549 # a tarball read from stdin.
550 # $(am__untar) < result.tar
551 AC_DEFUN([_AM_PROG_TAR],
552 [# Always define AMTAR for backward compatibility.
553 AM_MISSING_PROG([AMTAR], [tar])
555 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
556 [m4_case([$1], [ustar],, [pax],,
557 [m4_fatal([Unknown tar format])])
558 AC_MSG_CHECKING([how to create a $1 tar archive])
559 # Loop over all known methods to create a tar archive until one works.
560 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
561 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
562 # Do not fold the above two line into one, because Tru64 sh and
563 # Solaris sh will not grok spaces in the rhs of `-'.
564 for _am_tool in $_am_tools
568 for _am_tar in tar gnutar gtar;
570 AM_RUN_LOG([$_am_tar --version]) && break
572 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
573 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
574 am__untar="$_am_tar -xf -"
577 # Must skip GNU tar: if it does not support --format= it doesn't create
578 # ustar tarball either.
579 (tar --version) >/dev/null 2>&1 && continue
580 am__tar='tar chf - "$$tardir"'
581 am__tar_='tar chf - "$tardir"'
585 am__tar='pax -L -x $1 -w "$$tardir"'
586 am__tar_='pax -L -x $1 -w "$tardir"'
590 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
591 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
592 am__untar='cpio -i -H $1 -d'
601 # If the value was cached, stop now. We just wanted to have am__tar
603 test -n "${am_cv_prog_tar_$1}" && break
605 # tar/untar a dummy directory, and stop if the command works
608 echo GrepMe > conftest.dir/file
609 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
611 if test -s conftest.tar; then
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613 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
618 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
619 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
621 AC_SUBST([am__untar])
624 m4_include([m4/init-package-version.m4])