1 # generated automatically by aclocal 1.9.5 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
16 # This file is free software; the Free Software Foundation
17 # gives unlimited permission to copy and/or distribute it,
18 # with or without modifications, as long as this notice is preserved.
20 # AM_AUTOMAKE_VERSION(VERSION)
21 # ----------------------------
22 # Automake X.Y traces this macro to ensure aclocal.m4 has been
23 # generated from the m4 files accompanying Automake X.Y.
24 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
26 # AM_SET_CURRENT_AUTOMAKE_VERSION
27 # -------------------------------
28 # Call AM_AUTOMAKE_VERSION so it can be traced.
29 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
30 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
31 [AM_AUTOMAKE_VERSION([1.9.5])])
33 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
35 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
37 # This file is free software; the Free Software Foundation
38 # gives unlimited permission to copy and/or distribute it,
39 # with or without modifications, as long as this notice is preserved.
41 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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51 # relative path needs to be adjusted first.
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55 # $top_srcdir/$ac_aux_dir/missing
56 # fails if $ac_aux_dir is absolute,
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86 # Do all the work for Automake. -*- Autoconf -*-
88 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
89 # Free Software Foundation, Inc.
91 # This file is free software; the Free Software Foundation
92 # gives unlimited permission to copy and/or distribute it,
93 # with or without modifications, as long as this notice is preserved.
97 # This macro actually does too much. Some checks are only needed if
98 # your package does certain things. But this isn't really a big deal.
100 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
101 # AM_INIT_AUTOMAKE([OPTIONS])
102 # -----------------------------------------------
103 # The call with PACKAGE and VERSION arguments is the old style
104 # call (pre autoconf-2.50), which is being phased out. PACKAGE
105 # and VERSION should now be passed to AC_INIT and removed from
106 # the call to AM_INIT_AUTOMAKE.
107 # We support both call styles for the transition. After
108 # the next Automake release, Autoconf can make the AC_INIT
109 # arguments mandatory, and then we can depend on a new Autoconf
110 # release and drop the old call support.
111 AC_DEFUN([AM_INIT_AUTOMAKE],
112 [AC_PREREQ([2.58])dnl
113 dnl Autoconf wants to disallow AM_ names. We explicitly allow
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116 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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121 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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200 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
202 # This file is free software; the Free Software Foundation
203 # gives unlimited permission to copy and/or distribute it,
204 # with or without modifications, as long as this notice is preserved.
208 # Define $install_sh.
209 AC_DEFUN([AM_PROG_INSTALL_SH],
210 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
211 install_sh=${install_sh-"$am_aux_dir/install-sh"}
212 AC_SUBST(install_sh)])
214 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
216 # This file is free software; the Free Software Foundation
217 # gives unlimited permission to copy and/or distribute it,
218 # with or without modifications, as long as this notice is preserved.
222 # Check whether the underlying file-system supports filenames
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235 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
237 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
238 # Free Software Foundation, Inc.
240 # This file is free software; the Free Software Foundation
241 # gives unlimited permission to copy and/or distribute it,
242 # with or without modifications, as long as this notice is preserved.
246 # AM_MISSING_PROG(NAME, PROGRAM)
247 # ------------------------------
248 AC_DEFUN([AM_MISSING_PROG],
249 [AC_REQUIRE([AM_MISSING_HAS_RUN])
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266 AC_MSG_WARN([`missing' script is too old or missing])
270 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
272 # This file is free software; the Free Software Foundation
273 # gives unlimited permission to copy and/or distribute it,
274 # with or without modifications, as long as this notice is preserved.
278 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
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306 # make install will fail,
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333 # Helper functions for option handling. -*- Autoconf -*-
335 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
337 # This file is free software; the Free Software Foundation
338 # gives unlimited permission to copy and/or distribute it,
339 # with or without modifications, as long as this notice is preserved.
343 # _AM_MANGLE_OPTION(NAME)
344 # -----------------------
345 AC_DEFUN([_AM_MANGLE_OPTION],
346 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
348 # _AM_SET_OPTION(NAME)
349 # ------------------------------
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351 AC_DEFUN([_AM_SET_OPTION],
352 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
354 # _AM_SET_OPTIONS(OPTIONS)
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356 # OPTIONS is a space-separated list of Automake options.
357 AC_DEFUN([_AM_SET_OPTIONS],
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360 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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363 AC_DEFUN([_AM_IF_OPTION],
364 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
366 # Check to make sure that the build environment is sane. -*- Autoconf -*-
368 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
369 # Free Software Foundation, Inc.
371 # This file is free software; the Free Software Foundation
372 # gives unlimited permission to copy and/or distribute it,
373 # with or without modifications, as long as this notice is preserved.
379 AC_DEFUN([AM_SANITY_CHECK],
380 [AC_MSG_CHECKING([whether build environment is sane])
383 echo timestamp > conftest.file
384 # Do `set' in a subshell so we don't clobber the current shell's
385 # arguments. Must try -L first in case configure is actually a
386 # symlink; some systems play weird games with the mod time of symlinks
387 # (eg FreeBSD returns the mod time of the symlink's containing
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403 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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407 test "$[2]" = conftest.file
413 AC_MSG_ERROR([newly created file is older than distributed files!
414 Check your system clock])
418 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
420 # This file is free software; the Free Software Foundation
421 # gives unlimited permission to copy and/or distribute it,
422 # with or without modifications, as long as this notice is preserved.
424 # AM_PROG_INSTALL_STRIP
425 # ---------------------
426 # One issue with vendor `install' (even GNU) is that you can't
427 # specify the program used to strip binaries. This is especially
428 # annoying in cross-compiling environments, where the build's strip
429 # is unlikely to handle the host's binaries.
430 # Fortunately install-sh will honor a STRIPPROG variable, so we
431 # always use install-sh in `make install-strip', and initialize
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433 AC_DEFUN([AM_PROG_INSTALL_STRIP],
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435 # Installed binaries are usually stripped using `strip' when the user
436 # run `make install-strip'. However `strip' might not be the right
437 # tool to use in cross-compilation environments, therefore Automake
438 # will honor the `STRIP' environment variable to overrule this program.
439 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
440 if test "$cross_compiling" != no; then
441 AC_CHECK_TOOL([STRIP], [strip], :)
443 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
444 AC_SUBST([INSTALL_STRIP_PROGRAM])])
446 # Check how to create a tarball. -*- Autoconf -*-
448 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
450 # This file is free software; the Free Software Foundation
451 # gives unlimited permission to copy and/or distribute it,
452 # with or without modifications, as long as this notice is preserved.
456 # _AM_PROG_TAR(FORMAT)
457 # --------------------
458 # Check how to create a tarball in format FORMAT.
459 # FORMAT should be one of `v7', `ustar', or `pax'.
461 # Substitute a variable $(am__tar) that is a command
462 # writing to stdout a FORMAT-tarball containing the directory
464 # tardir=directory && $(am__tar) > result.tar
466 # Substitute a variable $(am__untar) that extract such
467 # a tarball read from stdin.
468 # $(am__untar) < result.tar
469 AC_DEFUN([_AM_PROG_TAR],
470 [# Always define AMTAR for backward compatibility.
471 AM_MISSING_PROG([AMTAR], [tar])
473 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
474 [m4_case([$1], [ustar],, [pax],,
475 [m4_fatal([Unknown tar format])])
476 AC_MSG_CHECKING([how to create a $1 tar archive])
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478 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
479 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
480 # Do not fold the above two line into one, because Tru64 sh and
481 # Solaris sh will not grok spaces in the rhs of `-'.
482 for _am_tool in $_am_tools
486 for _am_tar in tar gnutar gtar;
488 AM_RUN_LOG([$_am_tar --version]) && break
490 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
491 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
492 am__untar="$_am_tar -xf -"
495 # Must skip GNU tar: if it does not support --format= it doesn't create
496 # ustar tarball either.
497 (tar --version) >/dev/null 2>&1 && continue
498 am__tar='tar chf - "$$tardir"'
499 am__tar_='tar chf - "$tardir"'
503 am__tar='pax -L -x $1 -w "$$tardir"'
504 am__tar_='pax -L -x $1 -w "$tardir"'
508 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
509 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
510 am__untar='cpio -i -H $1 -d'
519 # If the value was cached, stop now. We just wanted to have am__tar
521 test -n "${am_cv_prog_tar_$1}" && break
523 # tar/untar a dummy directory, and stop if the command works
526 echo GrepMe > conftest.dir/file
527 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
529 if test -s conftest.tar; then
530 AM_RUN_LOG([$am__untar <conftest.tar])
531 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
536 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
537 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
539 AC_SUBST([am__untar])