1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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23 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
26 # This file is free software; the Free Software Foundation
27 # gives unlimited permission to copy and/or distribute it,
28 # with or without modifications, as long as this notice is preserved.
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62 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
64 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
66 # This file is free software; the Free Software Foundation
67 # gives unlimited permission to copy and/or distribute it,
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117 # AM_CONDITIONAL -*- Autoconf -*-
119 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
120 # Free Software Foundation, Inc.
122 # This file is free software; the Free Software Foundation
123 # gives unlimited permission to copy and/or distribute it,
124 # with or without modifications, as long as this notice is preserved.
128 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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153 # Do all the work for Automake. -*- Autoconf -*-
155 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
156 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
158 # This file is free software; the Free Software Foundation
159 # gives unlimited permission to copy and/or distribute it,
160 # with or without modifications, as long as this notice is preserved.
164 # This macro actually does too much. Some checks are only needed if
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292 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
295 # This file is free software; the Free Software Foundation
296 # gives unlimited permission to copy and/or distribute it,
297 # with or without modifications, as long as this notice is preserved.
303 # Define $install_sh.
304 AC_DEFUN([AM_PROG_INSTALL_SH],
305 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
306 if test x"${install_sh}" != xset; then
309 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
311 install_sh="\${SHELL} $am_aux_dir/install-sh"
314 AC_SUBST(install_sh)])
316 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
319 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
320 # 2011 Free Software Foundation, Inc.
322 # This file is free software; the Free Software Foundation
323 # gives unlimited permission to copy and/or distribute it,
324 # with or without modifications, as long as this notice is preserved.
328 # AM_MAINTAINER_MODE([DEFAULT-MODE])
329 # ----------------------------------
330 # Control maintainer-specific portions of Makefiles.
331 # Default is to disable them, unless `enable' is passed literally.
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340 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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342 AC_ARG_ENABLE([maintainer-mode],
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354 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
356 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
357 # Free Software Foundation, Inc.
359 # This file is free software; the Free Software Foundation
360 # gives unlimited permission to copy and/or distribute it,
361 # with or without modifications, as long as this notice is preserved.
367 # Like AC_PROG_CC_C_O, but changed for automake.
368 AC_DEFUN([AM_PROG_CC_C_O],
369 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
370 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
371 AC_REQUIRE_AUX_FILE([compile])dnl
372 # FIXME: we rely on the cache variable name because
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375 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
376 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
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379 # FIXME: It is wrong to rewrite CC.
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383 CC="$am_aux_dir/compile $CC"
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391 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
393 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
394 # Free Software Foundation, Inc.
396 # This file is free software; the Free Software Foundation
397 # gives unlimited permission to copy and/or distribute it,
398 # with or without modifications, as long as this notice is preserved.
402 # AM_MISSING_PROG(NAME, PROGRAM)
403 # ------------------------------
404 AC_DEFUN([AM_MISSING_PROG],
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412 # Define MISSING if not defined so far and test if it supports --run.
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414 AC_DEFUN([AM_MISSING_HAS_RUN],
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430 AC_MSG_WARN([`missing' script is too old or missing])
434 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
437 # This file is free software; the Free Software Foundation
438 # gives unlimited permission to copy and/or distribute it,
439 # with or without modifications, as long as this notice is preserved.
445 # Check for `mkdir -p'.
446 AC_DEFUN([AM_PROG_MKDIR_P],
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448 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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452 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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456 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
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463 # Helper functions for option handling. -*- Autoconf -*-
465 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
468 # This file is free software; the Free Software Foundation
469 # gives unlimited permission to copy and/or distribute it,
470 # with or without modifications, as long as this notice is preserved.
474 # _AM_MANGLE_OPTION(NAME)
475 # -----------------------
476 AC_DEFUN([_AM_MANGLE_OPTION],
477 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
479 # _AM_SET_OPTION(NAME)
480 # --------------------
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482 AC_DEFUN([_AM_SET_OPTION],
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485 # _AM_SET_OPTIONS(OPTIONS)
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487 # OPTIONS is a space-separated list of Automake options.
488 AC_DEFUN([_AM_SET_OPTIONS],
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491 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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494 AC_DEFUN([_AM_IF_OPTION],
495 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
497 # Check to make sure that the build environment is sane. -*- Autoconf -*-
499 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
500 # Free Software Foundation, Inc.
502 # This file is free software; the Free Software Foundation
503 # gives unlimited permission to copy and/or distribute it,
504 # with or without modifications, as long as this notice is preserved.
510 AC_DEFUN([AM_SANITY_CHECK],
511 [AC_MSG_CHECKING([whether build environment is sane])
514 echo timestamp > conftest.file
515 # Reject unsafe characters in $srcdir or the absolute working directory
516 # name. Accept space and tab only in the latter.
520 *[[\\\"\#\$\&\'\`$am_lf]]*)
521 AC_MSG_ERROR([unsafe absolute working directory name]);;
524 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
525 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
528 # Do `set' in a subshell so we don't clobber the current shell's
529 # arguments. Must try -L first in case configure is actually a
530 # symlink; some systems play weird games with the mod time of symlinks
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534 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
535 if test "$[*]" = "X"; then
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540 if test "$[*]" != "X $srcdir/configure conftest.file" \
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543 # If neither matched, then we have a broken ls. This can happen
544 # if, for instance, CONFIG_SHELL is bash and it inherits a
545 # broken ls alias from the environment. This has actually
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547 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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551 test "$[2]" = conftest.file
557 AC_MSG_ERROR([newly created file is older than distributed files!
558 Check your system clock])
562 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
564 # This file is free software; the Free Software Foundation
565 # gives unlimited permission to copy and/or distribute it,
566 # with or without modifications, as long as this notice is preserved.
570 # AM_PROG_INSTALL_STRIP
571 # ---------------------
572 # One issue with vendor `install' (even GNU) is that you can't
573 # specify the program used to strip binaries. This is especially
574 # annoying in cross-compiling environments, where the build's strip
575 # is unlikely to handle the host's binaries.
576 # Fortunately install-sh will honor a STRIPPROG variable, so we
577 # always use install-sh in `make install-strip', and initialize
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579 AC_DEFUN([AM_PROG_INSTALL_STRIP],
580 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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583 # tool to use in cross-compilation environments, therefore Automake
584 # will honor the `STRIP' environment variable to overrule this program.
585 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
586 if test "$cross_compiling" != no; then
587 AC_CHECK_TOOL([STRIP], [strip], :)
589 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
590 AC_SUBST([INSTALL_STRIP_PROGRAM])])
592 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
594 # This file is free software; the Free Software Foundation
595 # gives unlimited permission to copy and/or distribute it,
596 # with or without modifications, as long as this notice is preserved.
600 # _AM_SUBST_NOTMAKE(VARIABLE)
601 # ---------------------------
602 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
603 # This macro is traced by Automake.
604 AC_DEFUN([_AM_SUBST_NOTMAKE])
606 # AM_SUBST_NOTMAKE(VARIABLE)
607 # --------------------------
608 # Public sister of _AM_SUBST_NOTMAKE.
609 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
611 # Check how to create a tarball. -*- Autoconf -*-
613 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
615 # This file is free software; the Free Software Foundation
616 # gives unlimited permission to copy and/or distribute it,
617 # with or without modifications, as long as this notice is preserved.
621 # _AM_PROG_TAR(FORMAT)
622 # --------------------
623 # Check how to create a tarball in format FORMAT.
624 # FORMAT should be one of `v7', `ustar', or `pax'.
626 # Substitute a variable $(am__tar) that is a command
627 # writing to stdout a FORMAT-tarball containing the directory
629 # tardir=directory && $(am__tar) > result.tar
631 # Substitute a variable $(am__untar) that extract such
632 # a tarball read from stdin.
633 # $(am__untar) < result.tar
634 AC_DEFUN([_AM_PROG_TAR],
635 [# Always define AMTAR for backward compatibility. Yes, it's still used
636 # in the wild :-( We should find a proper way to deprecate it ...
637 AC_SUBST([AMTAR], ['$${TAR-tar}'])
639 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
640 [m4_case([$1], [ustar],, [pax],,
641 [m4_fatal([Unknown tar format])])
642 AC_MSG_CHECKING([how to create a $1 tar archive])
643 # Loop over all known methods to create a tar archive until one works.
644 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
645 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
646 # Do not fold the above two line into one, because Tru64 sh and
647 # Solaris sh will not grok spaces in the rhs of `-'.
648 for _am_tool in $_am_tools
652 for _am_tar in tar gnutar gtar;
654 AM_RUN_LOG([$_am_tar --version]) && break
656 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
657 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
658 am__untar="$_am_tar -xf -"
661 # Must skip GNU tar: if it does not support --format= it doesn't create
662 # ustar tarball either.
663 (tar --version) >/dev/null 2>&1 && continue
664 am__tar='tar chf - "$$tardir"'
665 am__tar_='tar chf - "$tardir"'
669 am__tar='pax -L -x $1 -w "$$tardir"'
670 am__tar_='pax -L -x $1 -w "$tardir"'
674 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
675 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
676 am__untar='cpio -i -H $1 -d'
685 # If the value was cached, stop now. We just wanted to have am__tar
687 test -n "${am_cv_prog_tar_$1}" && break
689 # tar/untar a dummy directory, and stop if the command works
692 echo GrepMe > conftest.dir/file
693 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
695 if test -s conftest.tar; then
696 AM_RUN_LOG([$am__untar <conftest.tar])
697 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
702 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
703 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
705 AC_SUBST([am__untar])
708 m4_include([../config/acx.m4])
709 m4_include([../config/lead-dot.m4])
710 m4_include([../config/multi.m4])
711 m4_include([../config/override.m4])
712 m4_include([../ltoptions.m4])
713 m4_include([../ltsugar.m4])
714 m4_include([../ltversion.m4])
715 m4_include([../lt~obsolete.m4])
716 m4_include([acinclude.m4])