/ aclocal.m4
aclocal.m4
   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.
  13  
  14  m4_ifndef([AC_AUTOCONF_VERSION],
  15    [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
  16  m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
  17  [m4_warning([this file was generated for autoconf 2.65.
  18  You have another version of autoconf.  It may work, but is not guaranteed to.
  19  If you have problems, you may need to regenerate the build system entirely.
  20  To do so, use the procedure documented by the package, typically `autoreconf'.])])
  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.
  27  
  28  # AM_AUTOMAKE_VERSION(VERSION)
  29  # ----------------------------
  30  # Automake X.Y traces this macro to ensure aclocal.m4 has been
  31  # generated from the m4 files accompanying Automake X.Y.
  32  # (This private macro should not be called outside this file.)
  33  AC_DEFUN([AM_AUTOMAKE_VERSION],
  34  [am__api_version='1.11'
  35  dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
  36  dnl require some minimum version.  Point them to the right macro.
  37  m4_if([$1], [1.11.1], [],
  38        [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
  39  ])
  40  
  41  # _AM_AUTOCONF_VERSION(VERSION)
  42  # -----------------------------
  43  # aclocal traces this macro to find the Autoconf version.
  44  # This is a private macro too.  Using m4_define simplifies
  45  # the logic in aclocal, which can simply ignore this definition.
  46  m4_define([_AM_AUTOCONF_VERSION], [])
  47  
  48  # AM_SET_CURRENT_AUTOMAKE_VERSION
  49  # -------------------------------
  50  # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
  51  # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
  52  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
  53  [AM_AUTOMAKE_VERSION([1.11.1])dnl
  54  m4_ifndef([AC_AUTOCONF_VERSION],
  55    [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
  56  _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
  57  
  58  # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
  59  
  60  # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
  61  #
  62  # This file is free software; the Free Software Foundation
  63  # gives unlimited permission to copy and/or distribute it,
  64  # with or without modifications, as long as this notice is preserved.
  65  
  66  # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
  67  # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
  68  # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
  69  #
  70  # Of course, Automake must honor this variable whenever it calls a
  71  # tool from the auxiliary directory.  The problem is that $srcdir (and
  72  # therefore $ac_aux_dir as well) can be either absolute or relative,
  73  # depending on how configure is run.  This is pretty annoying, since
  74  # it makes $ac_aux_dir quite unusable in subdirectories: in the top
  75  # source directory, any form will work fine, but in subdirectories a
  76  # relative path needs to be adjusted first.
  77  #
  78  # $ac_aux_dir/missing
  79  #    fails when called from a subdirectory if $ac_aux_dir is relative
  80  # $top_srcdir/$ac_aux_dir/missing
  81  #    fails if $ac_aux_dir is absolute,
  82  #    fails when called from a subdirectory in a VPATH build with
  83  #          a relative $ac_aux_dir
  84  #
  85  # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
  86  # are both prefixed by $srcdir.  In an in-source build this is usually
  87  # harmless because $srcdir is `.', but things will broke when you
  88  # start a VPATH build or use an absolute $srcdir.
  89  #
  90  # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
  91  # iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
  92  #   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
  93  # and then we would define $MISSING as
  94  #   MISSING="\${SHELL} $am_aux_dir/missing"
  95  # This will work as long as MISSING is not called from configure, because
  96  # unfortunately $(top_srcdir) has no meaning in configure.
  97  # However there are other variables, like CC, which are often used in
  98  # configure, and could therefore not use this "fixed" $ac_aux_dir.
  99  #
 100  # Another solution, used here, is to always expand $ac_aux_dir to an
 101  # absolute PATH.  The drawback is that using absolute paths prevent a
 102  # configured tree to be moved without reconfiguration.
 103  
 104  AC_DEFUN([AM_AUX_DIR_EXPAND],
 105  [dnl Rely on autoconf to set up CDPATH properly.
 106  AC_PREREQ([2.50])dnl
 107  # expand $ac_aux_dir to an absolute path
 108  am_aux_dir=`cd $ac_aux_dir && pwd`
 109  ])
 110  
 111  # AM_CONDITIONAL                                            -*- Autoconf -*-
 112  
 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.
 119  
 120  # serial 9
 121  
 122  # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 123  # -------------------------------------
 124  # Define a conditional.
 125  AC_DEFUN([AM_CONDITIONAL],
 126  [AC_PREREQ(2.52)dnl
 127   ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
 128  	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 129  AC_SUBST([$1_TRUE])dnl
 130  AC_SUBST([$1_FALSE])dnl
 131  _AM_SUBST_NOTMAKE([$1_TRUE])dnl
 132  _AM_SUBST_NOTMAKE([$1_FALSE])dnl
 133  m4_define([_AM_COND_VALUE_$1], [$2])dnl
 134  if $2; then
 135    $1_TRUE=
 136    $1_FALSE='#'
 137  else
 138    $1_TRUE='#'
 139    $1_FALSE=
 140  fi
 141  AC_CONFIG_COMMANDS_PRE(
 142  [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
 143    AC_MSG_ERROR([[conditional "$1" was never defined.
 144  Usually this means the macro was only invoked conditionally.]])
 145  fi])])
 146  
 147  # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
 148  # Free Software Foundation, Inc.
 149  #
 150  # This file is free software; the Free Software Foundation
 151  # gives unlimited permission to copy and/or distribute it,
 152  # with or without modifications, as long as this notice is preserved.
 153  
 154  # serial 10
 155  
 156  # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 157  # written in clear, in which case automake, when reading aclocal.m4,
 158  # will think it sees a *use*, and therefore will trigger all it's
 159  # C support machinery.  Also note that it means that autoscan, seeing
 160  # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
 161  
 162  
 163  # _AM_DEPENDENCIES(NAME)
 164  # ----------------------
 165  # See how the compiler implements dependency checking.
 166  # NAME is "CC", "CXX", "GCJ", or "OBJC".
 167  # We try a few techniques and use that to set a single cache variable.
 168  #
 169  # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
 170  # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
 171  # dependency, and given that the user is not expected to run this macro,
 172  # just rely on AC_PROG_CC.
 173  AC_DEFUN([_AM_DEPENDENCIES],
 174  [AC_REQUIRE([AM_SET_DEPDIR])dnl
 175  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 176  AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 177  AC_REQUIRE([AM_DEP_TRACK])dnl
 178  
 179  ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
 180         [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
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 182         [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
 183         [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
 184                     [depcc="$$1"   am_compiler_list=])
 185  
 186  AC_CACHE_CHECK([dependency style of $depcc],
 187                 [am_cv_$1_dependencies_compiler_type],
 188  [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 189    # We make a subdir and do the tests there.  Otherwise we can end up
 190    # making bogus files that we don't know about and never remove.  For
 191    # instance it was reported that on HP-UX the gcc test will end up
 192    # making a dummy file named `D' -- because `-MD' means `put the output
 193    # in D'.
 194    mkdir conftest.dir
 195    # Copy depcomp to subdir because otherwise we won't find it if we're
 196    # using a relative directory.
 197    cp "$am_depcomp" conftest.dir
 198    cd conftest.dir
 199    # We will build objects and dependencies in a subdirectory because
 200    # it helps to detect inapplicable dependency modes.  For instance
 201    # both Tru64's cc and ICC support -MD to output dependencies as a
 202    # side effect of compilation, but ICC will put the dependencies in
 203    # the current directory while Tru64 will put them in the object
 204    # directory.
 205    mkdir sub
 206  
 207    am_cv_$1_dependencies_compiler_type=none
 208    if test "$am_compiler_list" = ""; then
 209       am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
 210    fi
 211    am__universal=false
 212    m4_case([$1], [CC],
 213      [case " $depcc " in #(
 214       *\ -arch\ *\ -arch\ *) am__universal=true ;;
 215       esac],
 216      [CXX],
 217      [case " $depcc " in #(
 218       *\ -arch\ *\ -arch\ *) am__universal=true ;;
 219       esac])
 220  
 221    for depmode in $am_compiler_list; do
 222      # Setup a source with many dependencies, because some compilers
 223      # like to wrap large dependency lists on column 80 (with \), and
 224      # we should not choose a depcomp mode which is confused by this.
 225      #
 226      # We need to recreate these files for each test, as the compiler may
 227      # overwrite some of them when testing with obscure command lines.
 228      # This happens at least with the AIX C compiler.
 229      : > sub/conftest.c
 230      for i in 1 2 3 4 5 6; do
 231        echo '#include "conftst'$i'.h"' >> sub/conftest.c
 232        # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 233        # Solaris 8's {/usr,}/bin/sh.
 234        touch sub/conftst$i.h
 235      done
 236      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 237  
 238      # We check with `-c' and `-o' for the sake of the "dashmstdout"
 239      # mode.  It turns out that the SunPro C++ compiler does not properly
 240      # handle `-M -o', and we need to detect this.  Also, some Intel
 241      # versions had trouble with output in subdirs
 242      am__obj=sub/conftest.${OBJEXT-o}
 243      am__minus_obj="-o $am__obj"
 244      case $depmode in
 245      gcc)
 246        # This depmode causes a compiler race in universal mode.
 247        test "$am__universal" = false || continue
 248        ;;
 249      nosideeffect)
 250        # after this tag, mechanisms are not by side-effect, so they'll
 251        # only be used when explicitly requested
 252        if test "x$enable_dependency_tracking" = xyes; then
 253  	continue
 254        else
 255  	break
 256        fi
 257        ;;
 258      msvisualcpp | msvcmsys)
 259        # This compiler won't grok `-c -o', but also, the minuso test has
 260        # not run yet.  These depmodes are late enough in the game, and
 261        # so weak that their functioning should not be impacted.
 262        am__obj=conftest.${OBJEXT-o}
 263        am__minus_obj=
 264        ;;
 265      none) break ;;
 266      esac
 267      if depmode=$depmode \
 268         source=sub/conftest.c object=$am__obj \
 269         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 270         $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 271           >/dev/null 2>conftest.err &&
 272         grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 273         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 274         grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 275         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 276        # icc doesn't choke on unknown options, it will just issue warnings
 277        # or remarks (even with -Werror).  So we grep stderr for any message
 278        # that says an option was ignored or not supported.
 279        # When given -MP, icc 7.0 and 7.1 complain thusly:
 280        #   icc: Command line warning: ignoring option '-M'; no argument required
 281        # The diagnosis changed in icc 8.0:
 282        #   icc: Command line remark: option '-MP' not supported
 283        if (grep 'ignoring option' conftest.err ||
 284            grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 285          am_cv_$1_dependencies_compiler_type=$depmode
 286          break
 287        fi
 288      fi
 289    done
 290  
 291    cd ..
 292    rm -rf conftest.dir
 293  else
 294    am_cv_$1_dependencies_compiler_type=none
 295  fi
 296  ])
 297  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
 298  AM_CONDITIONAL([am__fastdep$1], [
 299    test "x$enable_dependency_tracking" != xno \
 300    && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
 301  ])
 302  
 303  
 304  # AM_SET_DEPDIR
 305  # -------------
 306  # Choose a directory name for dependency files.
 307  # This macro is AC_REQUIREd in _AM_DEPENDENCIES
 308  AC_DEFUN([AM_SET_DEPDIR],
 309  [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 310  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 311  ])
 312  
 313  
 314  # AM_DEP_TRACK
 315  # ------------
 316  AC_DEFUN([AM_DEP_TRACK],
 317  [AC_ARG_ENABLE(dependency-tracking,
 318  [  --disable-dependency-tracking  speeds up one-time build
 319    --enable-dependency-tracking   do not reject slow dependency extractors])
 320  if test "x$enable_dependency_tracking" != xno; then
 321    am_depcomp="$ac_aux_dir/depcomp"
 322    AMDEPBACKSLASH='\'
 323  fi
 324  AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 325  AC_SUBST([AMDEPBACKSLASH])dnl
 326  _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
 327  ])
 328  
 329  # Generate code to set up dependency tracking.              -*- Autoconf -*-
 330  
 331  # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
 332  # Free Software Foundation, Inc.
 333  #
 334  # This file is free software; the Free Software Foundation
 335  # gives unlimited permission to copy and/or distribute it,
 336  # with or without modifications, as long as this notice is preserved.
 337  
 338  #serial 5
 339  
 340  # _AM_OUTPUT_DEPENDENCY_COMMANDS
 341  # ------------------------------
 342  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 343  [{
 344    # Autoconf 2.62 quotes --file arguments for eval, but not when files
 345    # are listed without --file.  Let's play safe and only enable the eval
 346    # if we detect the quoting.
 347    case $CONFIG_FILES in
 348    *\'*) eval set x "$CONFIG_FILES" ;;
 349    *)   set x $CONFIG_FILES ;;
 350    esac
 351    shift
 352    for mf
 353    do
 354      # Strip MF so we end up with the name of the file.
 355      mf=`echo "$mf" | sed -e 's/:.*$//'`
 356      # Check whether this is an Automake generated Makefile or not.
 357      # We used to match only the files named `Makefile.in', but
 358      # some people rename them; so instead we look at the file content.
 359      # Grep'ing the first line is not enough: some people post-process
 360      # each Makefile.in and add a new line on top of each file to say so.
 361      # Grep'ing the whole file is not good either: AIX grep has a line
 362      # limit of 2048, but all sed's we know have understand at least 4000.
 363      if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
 364        dirpart=`AS_DIRNAME("$mf")`
 365      else
 366        continue
 367      fi
 368      # Extract the definition of DEPDIR, am__include, and am__quote
 369      # from the Makefile without running `make'.
 370      DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
 371      test -z "$DEPDIR" && continue
 372      am__include=`sed -n 's/^am__include = //p' < "$mf"`
 373      test -z "am__include" && continue
 374      am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
 375      # When using ansi2knr, U may be empty or an underscore; expand it
 376      U=`sed -n 's/^U = //p' < "$mf"`
 377      # Find all dependency output files, they are included files with
 378      # $(DEPDIR) in their names.  We invoke sed twice because it is the
 379      # simplest approach to changing $(DEPDIR) to its actual value in the
 380      # expansion.
 381      for file in `sed -n "
 382        s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
 383  	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 384        # Make sure the directory exists.
 385        test -f "$dirpart/$file" && continue
 386        fdir=`AS_DIRNAME(["$file"])`
 387        AS_MKDIR_P([$dirpart/$fdir])
 388        # echo "creating $dirpart/$file"
 389        echo '# dummy' > "$dirpart/$file"
 390      done
 391    done
 392  }
 393  ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 394  
 395  
 396  # AM_OUTPUT_DEPENDENCY_COMMANDS
 397  # -----------------------------
 398  # This macro should only be invoked once -- use via AC_REQUIRE.
 399  #
 400  # This code is only required when automatic dependency tracking
 401  # is enabled.  FIXME.  This creates each `.P' file that we will
 402  # need in order to bootstrap the dependency handling code.
 403  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 404  [AC_CONFIG_COMMANDS([depfiles],
 405       [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
 406       [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 407  ])
 408  
 409  # Do all the work for Automake.                             -*- Autoconf -*-
 410  
 411  # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 412  # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
 413  #
 414  # This file is free software; the Free Software Foundation
 415  # gives unlimited permission to copy and/or distribute it,
 416  # with or without modifications, as long as this notice is preserved.
 417  
 418  # serial 16
 419  
 420  # This macro actually does too much.  Some checks are only needed if
 421  # your package does certain things.  But this isn't really a big deal.
 422  
 423  # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 424  # AM_INIT_AUTOMAKE([OPTIONS])
 425  # -----------------------------------------------
 426  # The call with PACKAGE and VERSION arguments is the old style
 427  # call (pre autoconf-2.50), which is being phased out.  PACKAGE
 428  # and VERSION should now be passed to AC_INIT and removed from
 429  # the call to AM_INIT_AUTOMAKE.
 430  # We support both call styles for the transition.  After
 431  # the next Automake release, Autoconf can make the AC_INIT
 432  # arguments mandatory, and then we can depend on a new Autoconf
 433  # release and drop the old call support.
 434  AC_DEFUN([AM_INIT_AUTOMAKE],
 435  [AC_PREREQ([2.62])dnl
 436  dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 437  dnl the ones we care about.
 438  m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
 439  AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 440  AC_REQUIRE([AC_PROG_INSTALL])dnl
 441  if test "`cd $srcdir && pwd`" != "`pwd`"; then
 442    # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 443    # is not polluted with repeated "-I."
 444    AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
 445    # test to see if srcdir already configured
 446    if test -f $srcdir/config.status; then
 447      AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 448    fi
 449  fi
 450  
 451  # test whether we have cygpath
 452  if test -z "$CYGPATH_W"; then
 453    if (cygpath --version) >/dev/null 2>/dev/null; then
 454      CYGPATH_W='cygpath -w'
 455    else
 456      CYGPATH_W=echo
 457    fi
 458  fi
 459  AC_SUBST([CYGPATH_W])
 460  
 461  # Define the identity of the package.
 462  dnl Distinguish between old-style and new-style calls.
 463  m4_ifval([$2],
 464  [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
 465   AC_SUBST([PACKAGE], [$1])dnl
 466   AC_SUBST([VERSION], [$2])],
 467  [_AM_SET_OPTIONS([$1])dnl
 468  dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
 469  m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
 470    [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
 471   AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
 472   AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
 473  
 474  _AM_IF_OPTION([no-define],,
 475  [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
 476   AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
 477  
 478  # Some tools Automake needs.
 479  AC_REQUIRE([AM_SANITY_CHECK])dnl
 480  AC_REQUIRE([AC_ARG_PROGRAM])dnl
 481  AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
 482  AM_MISSING_PROG(AUTOCONF, autoconf)
 483  AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
 484  AM_MISSING_PROG(AUTOHEADER, autoheader)
 485  AM_MISSING_PROG(MAKEINFO, makeinfo)
 486  AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 487  AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
 488  AC_REQUIRE([AM_PROG_MKDIR_P])dnl
 489  # We need awk for the "check" target.  The system "awk" is bad on
 490  # some platforms.
 491  AC_REQUIRE([AC_PROG_AWK])dnl
 492  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 493  AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 494  _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
 495  	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
 496  			     [_AM_PROG_TAR([v7])])])
 497  _AM_IF_OPTION([no-dependencies],,
 498  [AC_PROVIDE_IFELSE([AC_PROG_CC],
 499  		  [_AM_DEPENDENCIES(CC)],
 500  		  [define([AC_PROG_CC],
 501  			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
 502  AC_PROVIDE_IFELSE([AC_PROG_CXX],
 503  		  [_AM_DEPENDENCIES(CXX)],
 504  		  [define([AC_PROG_CXX],
 505  			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
 506  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
 507  		  [_AM_DEPENDENCIES(OBJC)],
 508  		  [define([AC_PROG_OBJC],
 509  			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
 510  ])
 511  _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
 512  dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
 513  dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
 514  dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
 515  AC_CONFIG_COMMANDS_PRE(dnl
 516  [m4_provide_if([_AM_COMPILER_EXEEXT],
 517    [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
 518  ])
 519  
 520  dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
 521  dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
 522  dnl mangled by Autoconf and run in a shell conditional statement.
 523  m4_define([_AC_COMPILER_EXEEXT],
 524  m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
 525  
 526  
 527  # When config.status generates a header, we must update the stamp-h file.
 528  # This file resides in the same directory as the config header
 529  # that is generated.  The stamp files are numbered to have different names.
 530  
 531  # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
 532  # loop where config.status creates the headers, so we can generate
 533  # our stamp files there.
 534  AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
 535  [# Compute $1's index in $config_headers.
 536  _am_arg=$1
 537  _am_stamp_count=1
 538  for _am_header in $config_headers :; do
 539    case $_am_header in
 540      $_am_arg | $_am_arg:* )
 541        break ;;
 542      * )
 543        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
 544    esac
 545  done
 546  echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 547  
 548  # Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
 549  #
 550  # This file is free software; the Free Software Foundation
 551  # gives unlimited permission to copy and/or distribute it,
 552  # with or without modifications, as long as this notice is preserved.
 553  
 554  # AM_PROG_INSTALL_SH
 555  # ------------------
 556  # Define $install_sh.
 557  AC_DEFUN([AM_PROG_INSTALL_SH],
 558  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 559  if test x"${install_sh}" != xset; then
 560    case $am_aux_dir in
 561    *\ * | *\	*)
 562      install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 563    *)
 564      install_sh="\${SHELL} $am_aux_dir/install-sh"
 565    esac
 566  fi
 567  AC_SUBST(install_sh)])
 568  
 569  # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
 570  #
 571  # This file is free software; the Free Software Foundation
 572  # gives unlimited permission to copy and/or distribute it,
 573  # with or without modifications, as long as this notice is preserved.
 574  
 575  # serial 2
 576  
 577  # Check whether the underlying file-system supports filenames
 578  # with a leading dot.  For instance MS-DOS doesn't.
 579  AC_DEFUN([AM_SET_LEADING_DOT],
 580  [rm -rf .tst 2>/dev/null
 581  mkdir .tst 2>/dev/null
 582  if test -d .tst; then
 583    am__leading_dot=.
 584  else
 585    am__leading_dot=_
 586  fi
 587  rmdir .tst 2>/dev/null
 588  AC_SUBST([am__leading_dot])])
 589  
 590  # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
 591  # Free Software Foundation, Inc.
 592  #
 593  # This file is free software; the Free Software Foundation
 594  # gives unlimited permission to copy and/or distribute it,
 595  # with or without modifications, as long as this notice is preserved.
 596  
 597  # serial 5
 598  
 599  # AM_PROG_LEX
 600  # -----------
 601  # Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
 602  # "missing" invocation, for better error output.
 603  AC_DEFUN([AM_PROG_LEX],
 604  [AC_PREREQ(2.50)dnl
 605  AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
 606  AC_REQUIRE([AC_PROG_LEX])dnl
 607  if test "$LEX" = :; then
 608    LEX=${am_missing_run}flex
 609  fi])
 610  
 611  # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 612  # From Jim Meyering
 613  
 614  # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
 615  # Free Software Foundation, Inc.
 616  #
 617  # This file is free software; the Free Software Foundation
 618  # gives unlimited permission to copy and/or distribute it,
 619  # with or without modifications, as long as this notice is preserved.
 620  
 621  # serial 5
 622  
 623  # AM_MAINTAINER_MODE([DEFAULT-MODE])
 624  # ----------------------------------
 625  # Control maintainer-specific portions of Makefiles.
 626  # Default is to disable them, unless `enable' is passed literally.
 627  # For symmetry, `disable' may be passed as well.  Anyway, the user
 628  # can override the default with the --enable/--disable switch.
 629  AC_DEFUN([AM_MAINTAINER_MODE],
 630  [m4_case(m4_default([$1], [disable]),
 631         [enable], [m4_define([am_maintainer_other], [disable])],
 632         [disable], [m4_define([am_maintainer_other], [enable])],
 633         [m4_define([am_maintainer_other], [enable])
 634          m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
 635  AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
 636    dnl maintainer-mode's default is 'disable' unless 'enable' is passed
 637    AC_ARG_ENABLE([maintainer-mode],
 638  [  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
 639  			  (and sometimes confusing) to the casual installer],
 640        [USE_MAINTAINER_MODE=$enableval],
 641        [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
 642    AC_MSG_RESULT([$USE_MAINTAINER_MODE])
 643    AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
 644    MAINT=$MAINTAINER_MODE_TRUE
 645    AC_SUBST([MAINT])dnl
 646  ]
 647  )
 648  
 649  AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
 650  
 651  # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 652  
 653  # Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
 654  #
 655  # This file is free software; the Free Software Foundation
 656  # gives unlimited permission to copy and/or distribute it,
 657  # with or without modifications, as long as this notice is preserved.
 658  
 659  # serial 4
 660  
 661  # AM_MAKE_INCLUDE()
 662  # -----------------
 663  # Check to see how make treats includes.
 664  AC_DEFUN([AM_MAKE_INCLUDE],
 665  [am_make=${MAKE-make}
 666  cat > confinc << 'END'
 667  am__doit:
 668  	@echo this is the am__doit target
 669  .PHONY: am__doit
 670  END
 671  # If we don't find an include directive, just comment out the code.
 672  AC_MSG_CHECKING([for style of include used by $am_make])
 673  am__include="#"
 674  am__quote=
 675  _am_result=none
 676  # First try GNU make style include.
 677  echo "include confinc" > confmf
 678  # Ignore all kinds of additional output from `make'.
 679  case `$am_make -s -f confmf 2> /dev/null` in #(
 680  *the\ am__doit\ target*)
 681    am__include=include
 682    am__quote=
 683    _am_result=GNU
 684    ;;
 685  esac
 686  # Now try BSD make style include.
 687  if test "$am__include" = "#"; then
 688     echo '.include "confinc"' > confmf
 689     case `$am_make -s -f confmf 2> /dev/null` in #(
 690     *the\ am__doit\ target*)
 691       am__include=.include
 692       am__quote="\""
 693       _am_result=BSD
 694       ;;
 695     esac
 696  fi
 697  AC_SUBST([am__include])
 698  AC_SUBST([am__quote])
 699  AC_MSG_RESULT([$_am_result])
 700  rm -f confinc confmf
 701  ])
 702  
 703  # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
 704  # Free Software Foundation, Inc.
 705  #
 706  # This file is free software; the Free Software Foundation
 707  # gives unlimited permission to copy and/or distribute it,
 708  # with or without modifications, as long as this notice is preserved.
 709  
 710  # serial 6
 711  
 712  # AM_PROG_CC_C_O
 713  # --------------
 714  # Like AC_PROG_CC_C_O, but changed for automake.
 715  AC_DEFUN([AM_PROG_CC_C_O],
 716  [AC_REQUIRE([AC_PROG_CC_C_O])dnl
 717  AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 718  AC_REQUIRE_AUX_FILE([compile])dnl
 719  # FIXME: we rely on the cache variable name because
 720  # there is no other way.
 721  set dummy $CC
 722  am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
 723  eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
 724  if test "$am_t" != yes; then
 725     # Losing compiler, so override with the script.
 726     # FIXME: It is wrong to rewrite CC.
 727     # But if we don't then we get into trouble of one sort or another.
 728     # A longer-term fix would be to have automake use am__CC in this case,
 729     # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 730     CC="$am_aux_dir/compile $CC"
 731  fi
 732  dnl Make sure AC_PROG_CC is never called again, or it will override our
 733  dnl setting of CC.
 734  m4_define([AC_PROG_CC],
 735            [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
 736  ])
 737  
 738  # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 739  
 740  # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
 741  # Free Software Foundation, Inc.
 742  #
 743  # This file is free software; the Free Software Foundation
 744  # gives unlimited permission to copy and/or distribute it,
 745  # with or without modifications, as long as this notice is preserved.
 746  
 747  # serial 6
 748  
 749  # AM_MISSING_PROG(NAME, PROGRAM)
 750  # ------------------------------
 751  AC_DEFUN([AM_MISSING_PROG],
 752  [AC_REQUIRE([AM_MISSING_HAS_RUN])
 753  $1=${$1-"${am_missing_run}$2"}
 754  AC_SUBST($1)])
 755  
 756  
 757  # AM_MISSING_HAS_RUN
 758  # ------------------
 759  # Define MISSING if not defined so far and test if it supports --run.
 760  # If it does, set am_missing_run to use it, otherwise, to nothing.
 761  AC_DEFUN([AM_MISSING_HAS_RUN],
 762  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 763  AC_REQUIRE_AUX_FILE([missing])dnl
 764  if test x"${MISSING+set}" != xset; then
 765    case $am_aux_dir in
 766    *\ * | *\	*)
 767      MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 768    *)
 769      MISSING="\${SHELL} $am_aux_dir/missing" ;;
 770    esac
 771  fi
 772  # Use eval to expand $SHELL
 773  if eval "$MISSING --run true"; then
 774    am_missing_run="$MISSING --run "
 775  else
 776    am_missing_run=
 777    AC_MSG_WARN([`missing' script is too old or missing])
 778  fi
 779  ])
 780  
 781  # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
 782  #
 783  # This file is free software; the Free Software Foundation
 784  # gives unlimited permission to copy and/or distribute it,
 785  # with or without modifications, as long as this notice is preserved.
 786  
 787  # AM_PROG_MKDIR_P
 788  # ---------------
 789  # Check for `mkdir -p'.
 790  AC_DEFUN([AM_PROG_MKDIR_P],
 791  [AC_PREREQ([2.60])dnl
 792  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
 793  dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
 794  dnl while keeping a definition of mkdir_p for backward compatibility.
 795  dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
 796  dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
 797  dnl Makefile.ins that do not define MKDIR_P, so we do our own
 798  dnl adjustment using top_builddir (which is defined more often than
 799  dnl MKDIR_P).
 800  AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
 801  case $mkdir_p in
 802    [[\\/$]]* | ?:[[\\/]]*) ;;
 803    */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
 804  esac
 805  ])
 806  
 807  # Helper functions for option handling.                     -*- Autoconf -*-
 808  
 809  # Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
 810  #
 811  # This file is free software; the Free Software Foundation
 812  # gives unlimited permission to copy and/or distribute it,
 813  # with or without modifications, as long as this notice is preserved.
 814  
 815  # serial 4
 816  
 817  # _AM_MANGLE_OPTION(NAME)
 818  # -----------------------
 819  AC_DEFUN([_AM_MANGLE_OPTION],
 820  [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
 821  
 822  # _AM_SET_OPTION(NAME)
 823  # ------------------------------
 824  # Set option NAME.  Presently that only means defining a flag for this option.
 825  AC_DEFUN([_AM_SET_OPTION],
 826  [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
 827  
 828  # _AM_SET_OPTIONS(OPTIONS)
 829  # ----------------------------------
 830  # OPTIONS is a space-separated list of Automake options.
 831  AC_DEFUN([_AM_SET_OPTIONS],
 832  [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 833  
 834  # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 835  # -------------------------------------------
 836  # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
 837  AC_DEFUN([_AM_IF_OPTION],
 838  [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 839  
 840  # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 841  
 842  # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
 843  # Free Software Foundation, Inc.
 844  #
 845  # This file is free software; the Free Software Foundation
 846  # gives unlimited permission to copy and/or distribute it,
 847  # with or without modifications, as long as this notice is preserved.
 848  
 849  # serial 5
 850  
 851  # AM_SANITY_CHECK
 852  # ---------------
 853  AC_DEFUN([AM_SANITY_CHECK],
 854  [AC_MSG_CHECKING([whether build environment is sane])
 855  # Just in case
 856  sleep 1
 857  echo timestamp > conftest.file
 858  # Reject unsafe characters in $srcdir or the absolute working directory
 859  # name.  Accept space and tab only in the latter.
 860  am_lf='
 861  '
 862  case `pwd` in
 863    *[[\\\"\#\$\&\'\`$am_lf]]*)
 864      AC_MSG_ERROR([unsafe absolute working directory name]);;
 865  esac
 866  case $srcdir in
 867    *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
 868      AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
 869  esac
 870  
 871  # Do `set' in a subshell so we don't clobber the current shell's
 872  # arguments.  Must try -L first in case configure is actually a
 873  # symlink; some systems play weird games with the mod time of symlinks
 874  # (eg FreeBSD returns the mod time of the symlink's containing
 875  # directory).
 876  if (
 877     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 878     if test "$[*]" = "X"; then
 879        # -L didn't work.
 880        set X `ls -t "$srcdir/configure" conftest.file`
 881     fi
 882     rm -f conftest.file
 883     if test "$[*]" != "X $srcdir/configure conftest.file" \
 884        && test "$[*]" != "X conftest.file $srcdir/configure"; then
 885  
 886        # If neither matched, then we have a broken ls.  This can happen
 887        # if, for instance, CONFIG_SHELL is bash and it inherits a
 888        # broken ls alias from the environment.  This has actually
 889        # happened.  Such a system could not be considered "sane".
 890        AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
 891  alias in your environment])
 892     fi
 893  
 894     test "$[2]" = conftest.file
 895     )
 896  then
 897     # Ok.
 898     :
 899  else
 900     AC_MSG_ERROR([newly created file is older than distributed files!
 901  Check your system clock])
 902  fi
 903  AC_MSG_RESULT(yes)])
 904  
 905  # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
 906  #
 907  # This file is free software; the Free Software Foundation
 908  # gives unlimited permission to copy and/or distribute it,
 909  # with or without modifications, as long as this notice is preserved.
 910  
 911  # AM_PROG_INSTALL_STRIP
 912  # ---------------------
 913  # One issue with vendor `install' (even GNU) is that you can't
 914  # specify the program used to strip binaries.  This is especially
 915  # annoying in cross-compiling environments, where the build's strip
 916  # is unlikely to handle the host's binaries.
 917  # Fortunately install-sh will honor a STRIPPROG variable, so we
 918  # always use install-sh in `make install-strip', and initialize
 919  # STRIPPROG with the value of the STRIP variable (set by the user).
 920  AC_DEFUN([AM_PROG_INSTALL_STRIP],
 921  [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 922  # Installed binaries are usually stripped using `strip' when the user
 923  # run `make install-strip'.  However `strip' might not be the right
 924  # tool to use in cross-compilation environments, therefore Automake
 925  # will honor the `STRIP' environment variable to overrule this program.
 926  dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
 927  if test "$cross_compiling" != no; then
 928    AC_CHECK_TOOL([STRIP], [strip], :)
 929  fi
 930  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 931  AC_SUBST([INSTALL_STRIP_PROGRAM])])
 932  
 933  # Copyright (C) 2006, 2008  Free Software Foundation, Inc.
 934  #
 935  # This file is free software; the Free Software Foundation
 936  # gives unlimited permission to copy and/or distribute it,
 937  # with or without modifications, as long as this notice is preserved.
 938  
 939  # serial 2
 940  
 941  # _AM_SUBST_NOTMAKE(VARIABLE)
 942  # ---------------------------
 943  # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
 944  # This macro is traced by Automake.
 945  AC_DEFUN([_AM_SUBST_NOTMAKE])
 946  
 947  # AM_SUBST_NOTMAKE(VARIABLE)
 948  # ---------------------------
 949  # Public sister of _AM_SUBST_NOTMAKE.
 950  AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 951  
 952  # Check how to create a tarball.                            -*- Autoconf -*-
 953  
 954  # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
 955  #
 956  # This file is free software; the Free Software Foundation
 957  # gives unlimited permission to copy and/or distribute it,
 958  # with or without modifications, as long as this notice is preserved.
 959  
 960  # serial 2
 961  
 962  # _AM_PROG_TAR(FORMAT)
 963  # --------------------
 964  # Check how to create a tarball in format FORMAT.
 965  # FORMAT should be one of `v7', `ustar', or `pax'.
 966  #
 967  # Substitute a variable $(am__tar) that is a command
 968  # writing to stdout a FORMAT-tarball containing the directory
 969  # $tardir.
 970  #     tardir=directory && $(am__tar) > result.tar
 971  #
 972  # Substitute a variable $(am__untar) that extract such
 973  # a tarball read from stdin.
 974  #     $(am__untar) < result.tar
 975  AC_DEFUN([_AM_PROG_TAR],
 976  [# Always define AMTAR for backward compatibility.
 977  AM_MISSING_PROG([AMTAR], [tar])
 978  m4_if([$1], [v7],
 979       [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
 980       [m4_case([$1], [ustar],, [pax],,
 981                [m4_fatal([Unknown tar format])])
 982  AC_MSG_CHECKING([how to create a $1 tar archive])
 983  # Loop over all known methods to create a tar archive until one works.
 984  _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
 985  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
 986  # Do not fold the above two line into one, because Tru64 sh and
 987  # Solaris sh will not grok spaces in the rhs of `-'.
 988  for _am_tool in $_am_tools
 989  do
 990    case $_am_tool in
 991    gnutar)
 992      for _am_tar in tar gnutar gtar;
 993      do
 994        AM_RUN_LOG([$_am_tar --version]) && break
 995      done
 996      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
 997      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
 998      am__untar="$_am_tar -xf -"
 999      ;;
1000    plaintar)
1001      # Must skip GNU tar: if it does not support --format= it doesn't create
1002      # ustar tarball either.
1003      (tar --version) >/dev/null 2>&1 && continue
1004      am__tar='tar chf - "$$tardir"'
1005      am__tar_='tar chf - "$tardir"'
1006      am__untar='tar xf -'
1007      ;;
1008    pax)
1009      am__tar='pax -L -x $1 -w "$$tardir"'
1010      am__tar_='pax -L -x $1 -w "$tardir"'
1011      am__untar='pax -r'
1012      ;;
1013    cpio)
1014      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1015      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1016      am__untar='cpio -i -H $1 -d'
1017      ;;
1018    none)
1019      am__tar=false
1020      am__tar_=false
1021      am__untar=false
1022      ;;
1023    esac
1024  
1025    # If the value was cached, stop now.  We just wanted to have am__tar
1026    # and am__untar set.
1027    test -n "${am_cv_prog_tar_$1}" && break
1028  
1029    # tar/untar a dummy directory, and stop if the command works
1030    rm -rf conftest.dir
1031    mkdir conftest.dir
1032    echo GrepMe > conftest.dir/file
1033    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1034    rm -rf conftest.dir
1035    if test -s conftest.tar; then
1036      AM_RUN_LOG([$am__untar <conftest.tar])
1037      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1038    fi
1039  done
1040  rm -rf conftest.dir
1041  
1042  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1043  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1044  AC_SUBST([am__tar])
1045  AC_SUBST([am__untar])
1046  ]) # _AM_PROG_TAR
1047  
1048  m4_include([cf/aix.m4])
1049  m4_include([cf/auth-modules.m4])
1050  m4_include([cf/broken-getaddrinfo.m4])
1051  m4_include([cf/broken-glob.m4])
1052  m4_include([cf/broken-realloc.m4])
1053  m4_include([cf/broken-snprintf.m4])
1054  m4_include([cf/broken.m4])
1055  m4_include([cf/broken2.m4])
1056  m4_include([cf/c-attribute.m4])
1057  m4_include([cf/capabilities.m4])
1058  m4_include([cf/check-compile-et.m4])
1059  m4_include([cf/check-getpwnam_r-posix.m4])
1060  m4_include([cf/check-man.m4])
1061  m4_include([cf/check-netinet-ip-and-tcp.m4])
1062  m4_include([cf/check-type-extra.m4])
1063  m4_include([cf/check-var.m4])
1064  m4_include([cf/check-x.m4])
1065  m4_include([cf/check-xau.m4])
1066  m4_include([cf/crypto.m4])
1067  m4_include([cf/db.m4])
1068  m4_include([cf/destdirs.m4])
1069  m4_include([cf/dispatch.m4])
1070  m4_include([cf/dlopen.m4])
1071  m4_include([cf/find-func-no-libs.m4])
1072  m4_include([cf/find-func-no-libs2.m4])
1073  m4_include([cf/find-func.m4])
1074  m4_include([cf/find-if-not-broken.m4])
1075  m4_include([cf/framework-security.m4])
1076  m4_include([cf/have-struct-field.m4])
1077  m4_include([cf/have-type.m4])
1078  m4_include([cf/irix.m4])
1079  m4_include([cf/krb-bigendian.m4])
1080  m4_include([cf/krb-func-getlogin.m4])
1081  m4_include([cf/krb-ipv6.m4])
1082  m4_include([cf/krb-prog-ln-s.m4])
1083  m4_include([cf/krb-readline.m4])
1084  m4_include([cf/krb-struct-spwd.m4])
1085  m4_include([cf/krb-struct-winsize.m4])
1086  m4_include([cf/largefile.m4])
1087  m4_include([cf/libtool.m4])
1088  m4_include([cf/ltoptions.m4])
1089  m4_include([cf/ltsugar.m4])
1090  m4_include([cf/ltversion.m4])
1091  m4_include([cf/lt~obsolete.m4])
1092  m4_include([cf/mips-abi.m4])
1093  m4_include([cf/misc.m4])
1094  m4_include([cf/need-proto.m4])
1095  m4_include([cf/osfc2.m4])
1096  m4_include([cf/otp.m4])
1097  m4_include([cf/pkg.m4])
1098  m4_include([cf/proto-compat.m4])
1099  m4_include([cf/pthreads.m4])
1100  m4_include([cf/resolv.m4])
1101  m4_include([cf/retsigtype.m4])
1102  m4_include([cf/roken-frag.m4])
1103  m4_include([cf/socket-wrapper.m4])
1104  m4_include([cf/sunos.m4])
1105  m4_include([cf/telnet.m4])
1106  m4_include([cf/test-package.m4])
1107  m4_include([cf/version-script.m4])
1108  m4_include([cf/wflags.m4])
1109  m4_include([cf/win32.m4])
1110  m4_include([cf/with-all.m4])
1111  m4_include([acinclude.m4])