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1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
2
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.
8
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
12 # PARTICULAR PURPOSE.
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21
22 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
23 #
24 # This file is free software; the Free Software Foundation
25 # gives unlimited permission to copy and/or distribute it,
26 # with or without modifications, as long as this notice is preserved.
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28 # AM_AUTOMAKE_VERSION(VERSION)
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58 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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62 # This file is free software; the Free Software Foundation
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111 # AM_CONDITIONAL -*- Autoconf -*-
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113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
114 # Free Software Foundation, Inc.
115 #
116 # This file is free software; the Free Software Foundation
117 # gives unlimited permission to copy and/or distribute it,
118 # with or without modifications, as long as this notice is preserved.
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120 # serial 9
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147 # Do all the work for Automake. -*- Autoconf -*-
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149 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
150 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
151 #
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.
155
156 # serial 16
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285
286 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
287 #
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.
291
292 # AM_PROG_INSTALL_SH
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306
307 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
308 # From Jim Meyering
309
310 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
311 # Free Software Foundation, Inc.
312 #
313 # This file is free software; the Free Software Foundation
314 # gives unlimited permission to copy and/or distribute it,
315 # with or without modifications, as long as this notice is preserved.
316
317 # serial 5
318
319 # AM_MAINTAINER_MODE([DEFAULT-MODE])
320 # ----------------------------------
321 # Control maintainer-specific portions of Makefiles.
322 # Default is to disable them, unless `enable' is passed literally.
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345 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
346
347 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
348 # Free Software Foundation, Inc.
349 #
350 # This file is free software; the Free Software Foundation
351 # gives unlimited permission to copy and/or distribute it,
352 # with or without modifications, as long as this notice is preserved.
353
354 # serial 6
355
356 # AM_PROG_CC_C_O
357 # --------------
358 # Like AC_PROG_CC_C_O, but changed for automake.
359 AC_DEFUN([AM_PROG_CC_C_O],
360 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
361 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
362 AC_REQUIRE_AUX_FILE([compile])dnl
363 # FIXME: we rely on the cache variable name because
364 # there is no other way.
365 set dummy $CC
366 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
367 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
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370 # FIXME: It is wrong to rewrite CC.
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372 # A longer-term fix would be to have automake use am__CC in this case,
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374 CC="$am_aux_dir/compile $CC"
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378 m4_define([AC_PROG_CC],
379 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
380 ])
381
382 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
383
384 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
385 # Free Software Foundation, Inc.
386 #
387 # This file is free software; the Free Software Foundation
388 # gives unlimited permission to copy and/or distribute it,
389 # with or without modifications, as long as this notice is preserved.
390
391 # serial 6
392
393 # AM_MISSING_PROG(NAME, PROGRAM)
394 # ------------------------------
395 AC_DEFUN([AM_MISSING_PROG],
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398 AC_SUBST($1)])
399
400
401 # AM_MISSING_HAS_RUN
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411 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
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420 am_missing_run=
421 AC_MSG_WARN([`missing' script is too old or missing])
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424
425 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
426 #
427 # This file is free software; the Free Software Foundation
428 # gives unlimited permission to copy and/or distribute it,
429 # with or without modifications, as long as this notice is preserved.
430
431 # AM_PROG_MKDIR_P
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445 case $mkdir_p in
446 [[\\/$]]* | ?:[[\\/]]*) ;;
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449 ])
450
451 # Helper functions for option handling. -*- Autoconf -*-
452
453 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
454 #
455 # This file is free software; the Free Software Foundation
456 # gives unlimited permission to copy and/or distribute it,
457 # with or without modifications, as long as this notice is preserved.
458
459 # serial 4
460
461 # _AM_MANGLE_OPTION(NAME)
462 # -----------------------
463 AC_DEFUN([_AM_MANGLE_OPTION],
464 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
465
466 # _AM_SET_OPTION(NAME)
467 # ------------------------------
468 # Set option NAME. Presently that only means defining a flag for this option.
469 AC_DEFUN([_AM_SET_OPTION],
470 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
471
472 # _AM_SET_OPTIONS(OPTIONS)
473 # ----------------------------------
474 # OPTIONS is a space-separated list of Automake options.
475 AC_DEFUN([_AM_SET_OPTIONS],
476 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
477
478 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
479 # -------------------------------------------
480 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
481 AC_DEFUN([_AM_IF_OPTION],
482 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
483
484 # Check to make sure that the build environment is sane. -*- Autoconf -*-
485
486 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
487 # Free Software Foundation, Inc.
488 #
489 # This file is free software; the Free Software Foundation
490 # gives unlimited permission to copy and/or distribute it,
491 # with or without modifications, as long as this notice is preserved.
492
493 # serial 5
494
495 # AM_SANITY_CHECK
496 # ---------------
497 AC_DEFUN([AM_SANITY_CHECK],
498 [AC_MSG_CHECKING([whether build environment is sane])
499 # Just in case
500 sleep 1
501 echo timestamp > conftest.file
502 # Reject unsafe characters in $srcdir or the absolute working directory
503 # name. Accept space and tab only in the latter.
504 am_lf='
505 '
506 case `pwd` in
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508 AC_MSG_ERROR([unsafe absolute working directory name]);;
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512 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
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514
515 # Do `set' in a subshell so we don't clobber the current shell's
516 # arguments. Must try -L first in case configure is actually a
517 # symlink; some systems play weird games with the mod time of symlinks
518 # (eg FreeBSD returns the mod time of the symlink's containing
519 # directory).
520 if (
521 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
522 if test "$[*]" = "X"; then
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524 set X `ls -t "$srcdir/configure" conftest.file`
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526 rm -f conftest.file
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529
530 # If neither matched, then we have a broken ls. This can happen
531 # if, for instance, CONFIG_SHELL is bash and it inherits a
532 # broken ls alias from the environment. This has actually
533 # happened. Such a system could not be considered "sane".
534 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
535 alias in your environment])
536 fi
537
538 test "$[2]" = conftest.file
539 )
540 then
541 # Ok.
542 :
543 else
544 AC_MSG_ERROR([newly created file is older than distributed files!
545 Check your system clock])
546 fi
547 AC_MSG_RESULT(yes)])
548
549 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
550 #
551 # This file is free software; the Free Software Foundation
552 # gives unlimited permission to copy and/or distribute it,
553 # with or without modifications, as long as this notice is preserved.
554
555 # AM_PROG_INSTALL_STRIP
556 # ---------------------
557 # One issue with vendor `install' (even GNU) is that you can't
558 # specify the program used to strip binaries. This is especially
559 # annoying in cross-compiling environments, where the build's strip
560 # is unlikely to handle the host's binaries.
561 # Fortunately install-sh will honor a STRIPPROG variable, so we
562 # always use install-sh in `make install-strip', and initialize
563 # STRIPPROG with the value of the STRIP variable (set by the user).
564 AC_DEFUN([AM_PROG_INSTALL_STRIP],
565 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
566 # Installed binaries are usually stripped using `strip' when the user
567 # run `make install-strip'. However `strip' might not be the right
568 # tool to use in cross-compilation environments, therefore Automake
569 # will honor the `STRIP' environment variable to overrule this program.
570 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
571 if test "$cross_compiling" != no; then
572 AC_CHECK_TOOL([STRIP], [strip], :)
573 fi
574 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
575 AC_SUBST([INSTALL_STRIP_PROGRAM])])
576
577 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
578 #
579 # This file is free software; the Free Software Foundation
580 # gives unlimited permission to copy and/or distribute it,
581 # with or without modifications, as long as this notice is preserved.
582
583 # serial 2
584
585 # _AM_SUBST_NOTMAKE(VARIABLE)
586 # ---------------------------
587 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
588 # This macro is traced by Automake.
589 AC_DEFUN([_AM_SUBST_NOTMAKE])
590
591 # AM_SUBST_NOTMAKE(VARIABLE)
592 # ---------------------------
593 # Public sister of _AM_SUBST_NOTMAKE.
594 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
595
596 # Check how to create a tarball. -*- Autoconf -*-
597
598 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
599 #
600 # This file is free software; the Free Software Foundation
601 # gives unlimited permission to copy and/or distribute it,
602 # with or without modifications, as long as this notice is preserved.
603
604 # serial 2
605
606 # _AM_PROG_TAR(FORMAT)
607 # --------------------
608 # Check how to create a tarball in format FORMAT.
609 # FORMAT should be one of `v7', `ustar', or `pax'.
610 #
611 # Substitute a variable $(am__tar) that is a command
612 # writing to stdout a FORMAT-tarball containing the directory
613 # $tardir.
614 # tardir=directory && $(am__tar) > result.tar
615 #
616 # Substitute a variable $(am__untar) that extract such
617 # a tarball read from stdin.
618 # $(am__untar) < result.tar
619 AC_DEFUN([_AM_PROG_TAR],
620 [# Always define AMTAR for backward compatibility.
621 AM_MISSING_PROG([AMTAR], [tar])
622 m4_if([$1], [v7],
623 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
624 [m4_case([$1], [ustar],, [pax],,
625 [m4_fatal([Unknown tar format])])
626 AC_MSG_CHECKING([how to create a $1 tar archive])
627 # Loop over all known methods to create a tar archive until one works.
628 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
629 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
630 # Do not fold the above two line into one, because Tru64 sh and
631 # Solaris sh will not grok spaces in the rhs of `-'.
632 for _am_tool in $_am_tools
633 do
634 case $_am_tool in
635 gnutar)
636 for _am_tar in tar gnutar gtar;
637 do
638 AM_RUN_LOG([$_am_tar --version]) && break
639 done
640 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
641 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
642 am__untar="$_am_tar -xf -"
643 ;;
644 plaintar)
645 # Must skip GNU tar: if it does not support --format= it doesn't create
646 # ustar tarball either.
647 (tar --version) >/dev/null 2>&1 && continue
648 am__tar='tar chf - "$$tardir"'
649 am__tar_='tar chf - "$tardir"'
650 am__untar='tar xf -'
651 ;;
652 pax)
653 am__tar='pax -L -x $1 -w "$$tardir"'
654 am__tar_='pax -L -x $1 -w "$tardir"'
655 am__untar='pax -r'
656 ;;
657 cpio)
658 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
659 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
660 am__untar='cpio -i -H $1 -d'
661 ;;
662 none)
663 am__tar=false
664 am__tar_=false
665 am__untar=false
666 ;;
667 esac
668
669 # If the value was cached, stop now. We just wanted to have am__tar
670 # and am__untar set.
671 test -n "${am_cv_prog_tar_$1}" && break
672
673 # tar/untar a dummy directory, and stop if the command works
674 rm -rf conftest.dir
675 mkdir conftest.dir
676 echo GrepMe > conftest.dir/file
677 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
678 rm -rf conftest.dir
679 if test -s conftest.tar; then
680 AM_RUN_LOG([$am__untar <conftest.tar])
681 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
682 fi
683 done
684 rm -rf conftest.dir
685
686 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
687 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
688 AC_SUBST([am__tar])
689 AC_SUBST([am__untar])
690 ]) # _AM_PROG_TAR
691
692 m4_include([../config/acx.m4])
693 m4_include([../config/lead-dot.m4])
694 m4_include([../config/libstdc++-raw-cxx.m4])
695 m4_include([../config/multi.m4])
696 m4_include([../config/override.m4])
697 m4_include([../libtool.m4])
698 m4_include([../ltoptions.m4])
699 m4_include([../ltsugar.m4])
700 m4_include([../ltversion.m4])
701 m4_include([../lt~obsolete.m4])