aclocal.m4

   1 # aclocal.m4 generated automatically by aclocal 1.6.1 -*- Autoconf -*-
   2
   3 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
   4 # 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.
  13
  14 # AC_LANG_STDCALL_FUNC_LINK_TRY(FUNCTION, SIGNATURE)
  15 # -------------------------------
  16 # Produce a source which links correctly iff the FUNCTION exists.
  17 AC_DEFUN([AC_LANG_STDCALL_FUNC_LINK_TRY],
  18 [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
  19
  20 # AC_CHECK_STDCALL_FUNC(FUNCTION, SIGNATURE, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
  21 # -----------------------------------------------------------------
  22 AC_DEFUN([AC_CHECK_STDCALL_FUNC],
  23 [AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl
  24 AC_CACHE_CHECK([for $1], ac_var,
  25 [AC_LINK_IFELSE([AC_LANG_STDCALL_FUNC_LINK_TRY([$1],[$2])],
  26                 [AS_VAR_SET(ac_var, yes)],
  27                 [AS_VAR_SET(ac_var, no)])])
  28 AS_IF([test AS_VAR_GET(ac_var) = yes], [$3], [$4])dnl
  29 AS_VAR_POPDEF([ac_var])dnl
  30 ])# AC_CHECK_FUNC
  31
  32 # AC_LANG_STDCALL_FUNC_LINK_TRY(C)(FUNCTION, SIGNATURE)
  33 # ----------------------------------
  34 # Don't include <ctype.h> because on OSF/1 3.0 it includes
  35 # <sys/types.h> which includes <sys/select.h> which contains a
  36 # prototype for select.  Similarly for bzero.
  37 m4_define([AC_LANG_STDCALL_FUNC_LINK_TRY(C)],
  38 [AC_LANG_PROGRAM(
  39 [/* System header to define __stub macros and hopefully few prototypes,
  40     which can conflict with char __stdcall $1 ( $2 ) below.  */
  41 #include <assert.h>
  42 /* Override any gcc2 internal prototype to avoid an error.  */
  43 #ifdef __cplusplus
  44 extern "C"
  45 #endif
  46 /* We use char because int might match the return type of a gcc2
  47    builtin and then its argument prototype would still apply.  */
  48 char __stdcall $1 ( $2 );
  49 char (*f) ( $2 );
  50 ],
  51 [/* The GNU C library defines this for functions which it implements
  52     to always fail with ENOSYS.  Some functions are actually named
  53     something starting with __ and the normal name is an alias.  */
  54 #if defined (__stub_$1) || defined (__stub___$1)
  55 choke me
  56 #else
  57 f = $1;
  58 #endif
  59 ])])
  60
  61 # AC_LANG_STDCALL_FUNC_LINK_TRY(C++)(FUNCTION)
  62 # ------------------------------------
  63 m4_copy([AC_LANG_STDCALL_FUNC_LINK_TRY(C)], [AC_LANG_STDCALL_FUNC_LINK_TRY(C++)])
  64
  65
  66 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
  67
  68 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
  69
  70 # This program is free software; you can redistribute it and/or modify
  71 # it under the terms of the GNU General Public License as published by
  72 # the Free Software Foundation; either version 2, or (at your option)
  73 # any later version.
  74
  75 # This program is distributed in the hope that it will be useful,
  76 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  77 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  78 # GNU General Public License for more details.
  79
  80 # You should have received a copy of the GNU General Public License
  81 # along with this program; if not, write to the Free Software
  82 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  83 # 02111-1307, USA.
  84
  85 AC_PREREQ([2.52])
  86
  87 # serial 6
  88
  89 # When config.status generates a header, we must update the stamp-h file.
  90 # This file resides in the same directory as the config header
  91 # that is generated.  We must strip everything past the first ":",
  92 # and everything past the last "/".
  93
  94 # _AM_DIRNAME(PATH)
  95 # -----------------
  96 # Like AS_DIRNAME, only do it during macro expansion
  97 AC_DEFUN([_AM_DIRNAME],
  98        [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
  99               m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
 100                     m4_if(regexp([$1], [^/.*]), -1,
 101                           [.],
 102                           patsubst([$1], [^\(/\).*], [\1])),
 103                     patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
 104               patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
 105 ])# _AM_DIRNAME
 106
 107
 108 # The stamp files are numbered to have different names.
 109 # We could number them on a directory basis, but that's additional
 110 # complications, let's have a unique counter.
 111 m4_define([_AM_STAMP_Count], [0])
 112
 113
 114 # _AM_STAMP(HEADER)
 115 # -----------------
 116 # The name of the stamp file for HEADER.
 117 AC_DEFUN([_AM_STAMP],
 118 [m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
 119 AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
 120                                [:.*])))/stamp-h[]_AM_STAMP_Count])
 121
 122
 123 # _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
 124 # ------------------------------------------------------------
 125 # We used to try to get a real timestamp in stamp-h.  But the fear is that
 126 # that will cause unnecessary cvs conflicts.
 127 AC_DEFUN([_AM_CONFIG_HEADER],
 128 [# Add the stamp file to the list of files AC keeps track of,
 129 # along with our hook.
 130 AC_CONFIG_HEADERS([$1],
 131                   [# update the timestamp
 132 echo 'timestamp for $1' >"_AM_STAMP([$1])"
 133 $2],
 134                   [$3])
 135 ])# _AM_CONFIG_HEADER
 136
 137
 138 # AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
 139 # --------------------------------------------------------------
 140 AC_DEFUN([AM_CONFIG_HEADER],
 141 [AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
 142 ])# AM_CONFIG_HEADER
 143
 144 # Do all the work for Automake.                            -*- Autoconf -*-
 145
 146 # This macro actually does too much some checks are only needed if
 147 # your package does certain things.  But this isn't really a big deal.
 148
 149 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
 150 # Free Software Foundation, Inc.
 151
 152 # This program is free software; you can redistribute it and/or modify
 153 # it under the terms of the GNU General Public License as published by
 154 # the Free Software Foundation; either version 2, or (at your option)
 155 # any later version.
 156
 157 # This program is distributed in the hope that it will be useful,
 158 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 159 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 160 # GNU General Public License for more details.
 161
 162 # You should have received a copy of the GNU General Public License
 163 # along with this program; if not, write to the Free Software
 164 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 165 # 02111-1307, USA.
 166
 167 # serial 8
 168
 169 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 170 # written in clear, in which case automake, when reading aclocal.m4,
 171 # will think it sees a *use*, and therefore will trigger all it's
 172 # C support machinery.  Also note that it means that autoscan, seeing
 173 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
 174
 175
 176 AC_PREREQ([2.52])
 177
 178 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
 179 # the ones we care about.
 180 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
 181
 182 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 183 # AM_INIT_AUTOMAKE([OPTIONS])
 184 # -----------------------------------------------
 185 # The call with PACKAGE and VERSION arguments is the old style
 186 # call (pre autoconf-2.50), which is being phased out.  PACKAGE
 187 # and VERSION should now be passed to AC_INIT and removed from
 188 # the call to AM_INIT_AUTOMAKE.
 189 # We support both call styles for the transition.  After
 190 # the next Automake release, Autoconf can make the AC_INIT
 191 # arguments mandatory, and then we can depend on a new Autoconf
 192 # release and drop the old call support.
 193 AC_DEFUN([AM_INIT_AUTOMAKE],
 194 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 195  AC_REQUIRE([AC_PROG_INSTALL])dnl
 196 # test to see if srcdir already configured
 197 if test "`cd $srcdir && pwd`" != "`pwd`" &&
 198    test -f $srcdir/config.status; then
 199   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 200 fi
 201
 202 # Define the identity of the package.
 203 dnl Distinguish between old-style and new-style calls.
 204 m4_ifval([$2],
 205 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
 206  AC_SUBST([PACKAGE], [$1])dnl
 207  AC_SUBST([VERSION], [$2])],
 208 [_AM_SET_OPTIONS([$1])dnl
 209  AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
 210  AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
 211
 212 _AM_IF_OPTION([no-define],,
 213 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
 214  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
 215
 216 # Some tools Automake needs.
 217 AC_REQUIRE([AM_SANITY_CHECK])dnl
 218 AC_REQUIRE([AC_ARG_PROGRAM])dnl
 219 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
 220 AM_MISSING_PROG(AUTOCONF, autoconf)
 221 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
 222 AM_MISSING_PROG(AUTOHEADER, autoheader)
 223 AM_MISSING_PROG(MAKEINFO, makeinfo)
 224 AM_MISSING_PROG(AMTAR, tar)
 225 AM_PROG_INSTALL_SH
 226 AM_PROG_INSTALL_STRIP
 227 # We need awk for the "check" target.  The system "awk" is bad on
 228 # some platforms.
 229 AC_REQUIRE([AC_PROG_AWK])dnl
 230 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 231
 232 _AM_IF_OPTION([no-dependencies],,
 233 [AC_PROVIDE_IFELSE([AC_PROG_][CC],
 234                   [_AM_DEPENDENCIES(CC)],
 235                   [define([AC_PROG_][CC],
 236                           defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
 237 AC_PROVIDE_IFELSE([AC_PROG_][CXX],
 238                   [_AM_DEPENDENCIES(CXX)],
 239                   [define([AC_PROG_][CXX],
 240                           defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
 241 ])
 242 ])
 243
 244 # Copyright 2002  Free Software Foundation, Inc.
 245
 246 # This program is free software; you can redistribute it and/or modify
 247 # it under the terms of the GNU General Public License as published by
 248 # the Free Software Foundation; either version 2, or (at your option)
 249 # any later version.
 250
 251 # This program is distributed in the hope that it will be useful,
 252 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 253 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 254 # GNU General Public License for more details.
 255
 256 # You should have received a copy of the GNU General Public License
 257 # along with this program; if not, write to the Free Software
 258 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 259
 260 # AM_AUTOMAKE_VERSION(VERSION)
 261 # ----------------------------
 262 # Automake X.Y traces this macro to ensure aclocal.m4 has been
 263 # generated from the m4 files accompanying Automake X.Y.
 264 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
 265
 266 # AM_SET_CURRENT_AUTOMAKE_VERSION
 267 # -------------------------------
 268 # Call AM_AUTOMAKE_VERSION so it can be traced.
 269 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
 270 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 271          [AM_AUTOMAKE_VERSION([1.6.1])])
 272
 273 # Helper functions for option handling.                    -*- Autoconf -*-
 274
 275 # Copyright 2001, 2002  Free Software Foundation, Inc.
 276
 277 # This program is free software; you can redistribute it and/or modify
 278 # it under the terms of the GNU General Public License as published by
 279 # the Free Software Foundation; either version 2, or (at your option)
 280 # any later version.
 281
 282 # This program is distributed in the hope that it will be useful,
 283 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 284 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 285 # GNU General Public License for more details.
 286
 287 # You should have received a copy of the GNU General Public License
 288 # along with this program; if not, write to the Free Software
 289 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 290 # 02111-1307, USA.
 291
 292 # serial 2
 293
 294 # _AM_MANGLE_OPTION(NAME)
 295 # -----------------------
 296 AC_DEFUN([_AM_MANGLE_OPTION],
 297 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 298
 299 # _AM_SET_OPTION(NAME)
 300 # ------------------------------
 301 # Set option NAME.  Presently that only means defining a flag for this option.
 302 AC_DEFUN([_AM_SET_OPTION],
 303 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
 304
 305 # _AM_SET_OPTIONS(OPTIONS)
 306 # ----------------------------------
 307 # OPTIONS is a space-separated list of Automake options.
 308 AC_DEFUN([_AM_SET_OPTIONS],
 309 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 310
 311 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 312 # -------------------------------------------
 313 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
 314 AC_DEFUN([_AM_IF_OPTION],
 315 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 316
 317 #
 318 # Check to make sure that the build environment is sane.
 319 #
 320
 321 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
 322
 323 # This program is free software; you can redistribute it and/or modify
 324 # it under the terms of the GNU General Public License as published by
 325 # the Free Software Foundation; either version 2, or (at your option)
 326 # any later version.
 327
 328 # This program is distributed in the hope that it will be useful,
 329 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 330 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 331 # GNU General Public License for more details.
 332
 333 # You should have received a copy of the GNU General Public License
 334 # along with this program; if not, write to the Free Software
 335 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 336 # 02111-1307, USA.
 337
 338 # serial 3
 339
 340 # AM_SANITY_CHECK
 341 # ---------------
 342 AC_DEFUN([AM_SANITY_CHECK],
 343 [AC_MSG_CHECKING([whether build environment is sane])
 344 # Just in case
 345 sleep 1
 346 echo timestamp > conftest.file
 347 # Do `set' in a subshell so we don't clobber the current shell's
 348 # arguments.  Must try -L first in case configure is actually a
 349 # symlink; some systems play weird games with the mod time of symlinks
 350 # (eg FreeBSD returns the mod time of the symlink's containing
 351 # directory).
 352 if (
 353    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
 354    if test "$[*]" = "X"; then
 355       # -L didn't work.
 356       set X `ls -t $srcdir/configure conftest.file`
 357    fi
 358    rm -f conftest.file
 359    if test "$[*]" != "X $srcdir/configure conftest.file" \
 360       && test "$[*]" != "X conftest.file $srcdir/configure"; then
 361
 362       # If neither matched, then we have a broken ls.  This can happen
 363       # if, for instance, CONFIG_SHELL is bash and it inherits a
 364       # broken ls alias from the environment.  This has actually
 365       # happened.  Such a system could not be considered "sane".
 366       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 367 alias in your environment])
 368    fi
 369
 370    test "$[2]" = conftest.file
 371    )
 372 then
 373    # Ok.
 374    :
 375 else
 376    AC_MSG_ERROR([newly created file is older than distributed files!
 377 Check your system clock])
 378 fi
 379 AC_MSG_RESULT(yes)])
 380
 381 #  -*- Autoconf -*-
 382
 383
 384 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
 385
 386 # This program is free software; you can redistribute it and/or modify
 387 # it under the terms of the GNU General Public License as published by
 388 # the Free Software Foundation; either version 2, or (at your option)
 389 # any later version.
 390
 391 # This program is distributed in the hope that it will be useful,
 392 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 393 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 394 # GNU General Public License for more details.
 395
 396 # You should have received a copy of the GNU General Public License
 397 # along with this program; if not, write to the Free Software
 398 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 399 # 02111-1307, USA.
 400
 401 # serial 3
 402
 403 # AM_MISSING_PROG(NAME, PROGRAM)
 404 # ------------------------------
 405 AC_DEFUN([AM_MISSING_PROG],
 406 [AC_REQUIRE([AM_MISSING_HAS_RUN])
 407 $1=${$1-"${am_missing_run}$2"}
 408 AC_SUBST($1)])
 409
 410
 411 # AM_MISSING_HAS_RUN
 412 # ------------------
 413 # Define MISSING if not defined so far and test if it supports --run.
 414 # If it does, set am_missing_run to use it, otherwise, to nothing.
 415 AC_DEFUN([AM_MISSING_HAS_RUN],
 416 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 417 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
 418 # Use eval to expand $SHELL
 419 if eval "$MISSING --run true"; then
 420   am_missing_run="$MISSING --run "
 421 else
 422   am_missing_run=
 423   AC_MSG_WARN([`missing' script is too old or missing])
 424 fi
 425 ])
 426
 427 # AM_AUX_DIR_EXPAND
 428
 429 # Copyright 2001 Free Software Foundation, Inc.
 430
 431 # This program is free software; you can redistribute it and/or modify
 432 # it under the terms of the GNU General Public License as published by
 433 # the Free Software Foundation; either version 2, or (at your option)
 434 # any later version.
 435
 436 # This program is distributed in the hope that it will be useful,
 437 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 438 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 439 # GNU General Public License for more details.
 440
 441 # You should have received a copy of the GNU General Public License
 442 # along with this program; if not, write to the Free Software
 443 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 444 # 02111-1307, USA.
 445
 446 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
 447 # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
 448 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
 449 #
 450 # Of course, Automake must honor this variable whenever it calls a
 451 # tool from the auxiliary directory.  The problem is that $srcdir (and
 452 # therefore $ac_aux_dir as well) can be either absolute or relative,
 453 # depending on how configure is run.  This is pretty annoying, since
 454 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
 455 # source directory, any form will work fine, but in subdirectories a
 456 # relative path needs to be adjusted first.
 457 #
 458 # $ac_aux_dir/missing
 459 #    fails when called from a subdirectory if $ac_aux_dir is relative
 460 # $top_srcdir/$ac_aux_dir/missing
 461 #    fails if $ac_aux_dir is absolute,
 462 #    fails when called from a subdirectory in a VPATH build with
 463 #          a relative $ac_aux_dir
 464 #
 465 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 466 # are both prefixed by $srcdir.  In an in-source build this is usually
 467 # harmless because $srcdir is `.', but things will broke when you
 468 # start a VPATH build or use an absolute $srcdir.
 469 #
 470 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
 471 # iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
 472 #   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
 473 # and then we would define $MISSING as
 474 #   MISSING="\${SHELL} $am_aux_dir/missing"
 475 # This will work as long as MISSING is not called from configure, because
 476 # unfortunately $(top_srcdir) has no meaning in configure.
 477 # However there are other variables, like CC, which are often used in
 478 # configure, and could therefore not use this "fixed" $ac_aux_dir.
 479 #
 480 # Another solution, used here, is to always expand $ac_aux_dir to an
 481 # absolute PATH.  The drawback is that using absolute paths prevent a
 482 # configured tree to be moved without reconfiguration.
 483
 484 # Rely on autoconf to set up CDPATH properly.
 485 AC_PREREQ([2.50])
 486
 487 AC_DEFUN([AM_AUX_DIR_EXPAND], [
 488 # expand $ac_aux_dir to an absolute path
 489 am_aux_dir=`cd $ac_aux_dir && pwd`
 490 ])
 491
 492 # AM_PROG_INSTALL_SH
 493 # ------------------
 494 # Define $install_sh.
 495
 496 # Copyright 2001 Free Software Foundation, Inc.
 497
 498 # This program is free software; you can redistribute it and/or modify
 499 # it under the terms of the GNU General Public License as published by
 500 # the Free Software Foundation; either version 2, or (at your option)
 501 # any later version.
 502
 503 # This program is distributed in the hope that it will be useful,
 504 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 505 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 506 # GNU General Public License for more details.
 507
 508 # You should have received a copy of the GNU General Public License
 509 # along with this program; if not, write to the Free Software
 510 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 511 # 02111-1307, USA.
 512
 513 AC_DEFUN([AM_PROG_INSTALL_SH],
 514 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 515 install_sh=${install_sh-"$am_aux_dir/install-sh"}
 516 AC_SUBST(install_sh)])
 517
 518 # AM_PROG_INSTALL_STRIP
 519
 520 # Copyright 2001 Free Software Foundation, Inc.
 521
 522 # This program is free software; you can redistribute it and/or modify
 523 # it under the terms of the GNU General Public License as published by
 524 # the Free Software Foundation; either version 2, or (at your option)
 525 # any later version.
 526
 527 # This program is distributed in the hope that it will be useful,
 528 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 529 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 530 # GNU General Public License for more details.
 531
 532 # You should have received a copy of the GNU General Public License
 533 # along with this program; if not, write to the Free Software
 534 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 535 # 02111-1307, USA.
 536
 537 # One issue with vendor `install' (even GNU) is that you can't
 538 # specify the program used to strip binaries.  This is especially
 539 # annoying in cross-compiling environments, where the build's strip
 540 # is unlikely to handle the host's binaries.
 541 # Fortunately install-sh will honor a STRIPPROG variable, so we
 542 # always use install-sh in `make install-strip', and initialize
 543 # STRIPPROG with the value of the STRIP variable (set by the user).
 544 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 545 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 546 # Installed binaries are usually stripped using `strip' when the user
 547 # run `make install-strip'.  However `strip' might not be the right
 548 # tool to use in cross-compilation environments, therefore Automake
 549 # will honor the `STRIP' environment variable to overrule this program.
 550 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
 551 if test "$cross_compiling" != no; then
 552   AC_CHECK_TOOL([STRIP], [strip], :)
 553 fi
 554 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 555 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 556
 557 # serial 4                                              -*- Autoconf -*-
 558
 559 # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
 560
 561 # This program is free software; you can redistribute it and/or modify
 562 # it under the terms of the GNU General Public License as published by
 563 # the Free Software Foundation; either version 2, or (at your option)
 564 # any later version.
 565
 566 # This program is distributed in the hope that it will be useful,
 567 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 568 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 569 # GNU General Public License for more details.
 570
 571 # You should have received a copy of the GNU General Public License
 572 # along with this program; if not, write to the Free Software
 573 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 574 # 02111-1307, USA.
 575
 576
 577 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 578 # written in clear, in which case automake, when reading aclocal.m4,
 579 # will think it sees a *use*, and therefore will trigger all it's
 580 # C support machinery.  Also note that it means that autoscan, seeing
 581 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
 582
 583
 584
 585 # _AM_DEPENDENCIES(NAME)
 586 # ----------------------
 587 # See how the compiler implements dependency checking.
 588 # NAME is "CC", "CXX", "GCJ", or "OBJC".
 589 # We try a few techniques and use that to set a single cache variable.
 590 #
 591 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
 592 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
 593 # dependency, and given that the user is not expected to run this macro,
 594 # just rely on AC_PROG_CC.
 595 AC_DEFUN([_AM_DEPENDENCIES],
 596 [AC_REQUIRE([AM_SET_DEPDIR])dnl
 597 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 598 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 599 AC_REQUIRE([AM_DEP_TRACK])dnl
 600
 601 ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
 602        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
 603        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc']
 604        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
 605                    [depcc="$$1"   am_compiler_list=])
 606
 607 AC_CACHE_CHECK([dependency style of $depcc],
 608                [am_cv_$1_dependencies_compiler_type],
 609 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 610   # We make a subdir and do the tests there.  Otherwise we can end up
 611   # making bogus files that we don't know about and never remove.  For
 612   # instance it was reported that on HP-UX the gcc test will end up
 613   # making a dummy file named `D' -- because `-MD' means `put the output
 614   # in D'.
 615   mkdir conftest.dir
 616   # Copy depcomp to subdir because otherwise we won't find it if we're
 617   # using a relative directory.
 618   cp "$am_depcomp" conftest.dir
 619   cd conftest.dir
 620
 621   am_cv_$1_dependencies_compiler_type=none
 622   if test "$am_compiler_list" = ""; then
 623      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
 624   fi
 625   for depmode in $am_compiler_list; do
 626     # We need to recreate these files for each test, as the compiler may
 627     # overwrite some of them when testing with obscure command lines.
 628     # This happens at least with the AIX C compiler.
 629     echo '#include "conftest.h"' > conftest.c
 630     echo 'int i;' > conftest.h
 631     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
 632
 633     case $depmode in
 634     nosideeffect)
 635       # after this tag, mechanisms are not by side-effect, so they'll
 636       # only be used when explicitly requested
 637       if test "x$enable_dependency_tracking" = xyes; then
 638         continue
 639       else
 640         break
 641       fi
 642       ;;
 643     none) break ;;
 644     esac
 645     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 646     # mode.  It turns out that the SunPro C++ compiler does not properly
 647     # handle `-M -o', and we need to detect this.
 648     if depmode=$depmode \
 649        source=conftest.c object=conftest.o \
 650        depfile=conftest.Po tmpdepfile=conftest.TPo \
 651        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
 652        grep conftest.h conftest.Po > /dev/null 2>&1 &&
 653        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 654       am_cv_$1_dependencies_compiler_type=$depmode
 655       break
 656     fi
 657   done
 658
 659   cd ..
 660   rm -rf conftest.dir
 661 else
 662   am_cv_$1_dependencies_compiler_type=none
 663 fi
 664 ])
 665 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
 666 ])
 667
 668
 669 # AM_SET_DEPDIR
 670 # -------------
 671 # Choose a directory name for dependency files.
 672 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
 673 AC_DEFUN([AM_SET_DEPDIR],
 674 [rm -f .deps 2>/dev/null
 675 mkdir .deps 2>/dev/null
 676 if test -d .deps; then
 677   DEPDIR=.deps
 678 else
 679   # MS-DOS does not allow filenames that begin with a dot.
 680   DEPDIR=_deps
 681 fi
 682 rmdir .deps 2>/dev/null
 683 AC_SUBST([DEPDIR])
 684 ])
 685
 686
 687 # AM_DEP_TRACK
 688 # ------------
 689 AC_DEFUN([AM_DEP_TRACK],
 690 [AC_ARG_ENABLE(dependency-tracking,
 691 [  --disable-dependency-tracking Speeds up one-time builds
 692   --enable-dependency-tracking  Do not reject slow dependency extractors])
 693 if test "x$enable_dependency_tracking" != xno; then
 694   am_depcomp="$ac_aux_dir/depcomp"
 695   AMDEPBACKSLASH='\'
 696 fi
 697 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 698 AC_SUBST([AMDEPBACKSLASH])
 699 ])
 700
 701 # Generate code to set up dependency tracking.   -*- Autoconf -*-
 702
 703 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 704
 705 # This program is free software; you can redistribute it and/or modify
 706 # it under the terms of the GNU General Public License as published by
 707 # the Free Software Foundation; either version 2, or (at your option)
 708 # any later version.
 709
 710 # This program is distributed in the hope that it will be useful,
 711 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 712 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 713 # GNU General Public License for more details.
 714
 715 # You should have received a copy of the GNU General Public License
 716 # along with this program; if not, write to the Free Software
 717 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 718 # 02111-1307, USA.
 719
 720 #serial 2
 721
 722 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 723 # ------------------------------
 724 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 725 [for mf in $CONFIG_FILES; do
 726   # Strip MF so we end up with the name of the file.
 727   mf=`echo "$mf" | sed -e 's/:.*$//'`
 728   if (sed 1q $mf | fgrep 'generated by automake') > /dev/null 2>&1; then
 729     dirpart=`AS_DIRNAME("$mf")`
 730   else
 731     continue
 732   fi
 733   grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
 734   # Extract the definition of DEP_FILES from the Makefile without
 735   # running `make'.
 736   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
 737   test -z "$DEPDIR" && continue
 738   # When using ansi2knr, U may be empty or an underscore; expand it
 739   U=`sed -n -e '/^U = / s///p' < "$mf"`
 740   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
 741   # We invoke sed twice because it is the simplest approach to
 742   # changing $(DEPDIR) to its actual value in the expansion.
 743   for file in `sed -n -e '
 744     /^DEP_FILES = .*\\\\$/ {
 745       s/^DEP_FILES = //
 746       :loop
 747         s/\\\\$//
 748         p
 749         n
 750         /\\\\$/ b loop
 751       p
 752     }
 753     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
 754        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 755     # Make sure the directory exists.
 756     test -f "$dirpart/$file" && continue
 757     fdir=`AS_DIRNAME(["$file"])`
 758     AS_MKDIR_P([$dirpart/$fdir])
 759     # echo "creating $dirpart/$file"
 760     echo '# dummy' > "$dirpart/$file"
 761   done
 762 done
 763 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 764
 765
 766 # AM_OUTPUT_DEPENDENCY_COMMANDS
 767 # -----------------------------
 768 # This macro should only be invoked once -- use via AC_REQUIRE.
 769 #
 770 # This code is only required when automatic dependency tracking
 771 # is enabled.  FIXME.  This creates each `.P' file that we will
 772 # need in order to bootstrap the dependency handling code.
 773 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 774 [AC_CONFIG_COMMANDS([depfiles],
 775      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
 776      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 777 ])
 778
 779 # Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-
 780
 781 # This program is free software; you can redistribute it and/or modify
 782 # it under the terms of the GNU General Public License as published by
 783 # the Free Software Foundation; either version 2, or (at your option)
 784 # any later version.
 785
 786 # This program is distributed in the hope that it will be useful,
 787 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 788 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 789 # GNU General Public License for more details.
 790
 791 # You should have received a copy of the GNU General Public License
 792 # along with this program; if not, write to the Free Software
 793 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 794 # 02111-1307, USA.
 795
 796 # serial 2
 797
 798 # AM_MAKE_INCLUDE()
 799 # -----------------
 800 # Check to see how make treats includes.
 801 AC_DEFUN([AM_MAKE_INCLUDE],
 802 [am_make=${MAKE-make}
 803 cat > confinc << 'END'
 804 doit:
 805         @echo done
 806 END
 807 # If we don't find an include directive, just comment out the code.
 808 AC_MSG_CHECKING([for style of include used by $am_make])
 809 am__include="#"
 810 am__quote=
 811 _am_result=none
 812 # First try GNU make style include.
 813 echo "include confinc" > confmf
 814 # We grep out `Entering directory' and `Leaving directory'
 815 # messages which can occur if `w' ends up in MAKEFLAGS.
 816 # In particular we don't look at `^make:' because GNU make might
 817 # be invoked under some other name (usually "gmake"), in which
 818 # case it prints its new name instead of `make'.
 819 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
 820    am__include=include
 821    am__quote=
 822    _am_result=GNU
 823 fi
 824 # Now try BSD make style include.
 825 if test "$am__include" = "#"; then
 826    echo '.include "confinc"' > confmf
 827    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
 828       am__include=.include
 829       am__quote="\""
 830       _am_result=BSD
 831    fi
 832 fi
 833 AC_SUBST(am__include)
 834 AC_SUBST(am__quote)
 835 AC_MSG_RESULT($_am_result)
 836 rm -f confinc confmf
 837 ])
 838
 839 # AM_CONDITIONAL                                              -*- Autoconf -*-
 840
 841 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
 842
 843 # This program is free software; you can redistribute it and/or modify
 844 # it under the terms of the GNU General Public License as published by
 845 # the Free Software Foundation; either version 2, or (at your option)
 846 # any later version.
 847
 848 # This program is distributed in the hope that it will be useful,
 849 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 850 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 851 # GNU General Public License for more details.
 852
 853 # You should have received a copy of the GNU General Public License
 854 # along with this program; if not, write to the Free Software
 855 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 856 # 02111-1307, USA.
 857
 858 # serial 5
 859
 860 AC_PREREQ(2.52)
 861
 862 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 863 # -------------------------------------
 864 # Define a conditional.
 865 AC_DEFUN([AM_CONDITIONAL],
 866 [ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
 867         [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 868 AC_SUBST([$1_TRUE])
 869 AC_SUBST([$1_FALSE])
 870 if $2; then
 871   $1_TRUE=
 872   $1_FALSE='#'
 873 else
 874   $1_TRUE='#'
 875   $1_FALSE=
 876 fi
 877 AC_CONFIG_COMMANDS_PRE(
 878 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
 879   AC_MSG_ERROR([conditional \"$1\" was never defined.
 880 Usually this means the macro was only invoked conditionally.])
 881 fi])])
 882
 883 # Add --enable-maintainer-mode option to configure.
 884 # From Jim Meyering
 885
 886 # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
 887
 888 # This program is free software; you can redistribute it and/or modify
 889 # it under the terms of the GNU General Public License as published by
 890 # the Free Software Foundation; either version 2, or (at your option)
 891 # any later version.
 892
 893 # This program is distributed in the hope that it will be useful,
 894 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 895 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 896 # GNU General Public License for more details.
 897
 898 # You should have received a copy of the GNU General Public License
 899 # along with this program; if not, write to the Free Software
 900 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 901 # 02111-1307, USA.
 902
 903 # serial 1
 904
 905 AC_DEFUN([AM_MAINTAINER_MODE],
 906 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 907   dnl maintainer-mode is disabled by default
 908   AC_ARG_ENABLE(maintainer-mode,
 909 [  --enable-maintainer-mode enable make rules and dependencies not useful
 910                           (and sometimes confusing) to the casual installer],
 911       USE_MAINTAINER_MODE=$enableval,
 912       USE_MAINTAINER_MODE=no)
 913   AC_MSG_RESULT([$USE_MAINTAINER_MODE])
 914   AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
 915   MAINT=$MAINTAINER_MODE_TRUE
 916   AC_SUBST(MAINT)dnl
 917 ]
 918 )
 919