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# generated automatically by aclocal 1.7.2 -*- Autoconf -*-

# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.

AC_DEFUN(AC_FIND_FREETYPE,
[

AC_ARG_WITH(freetype, [  --with-freetype         Enable Freetype support for TrueType fonts [yes]])

if test "$with_freetype" != 'no'; then
  AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
  if test "$FREETYPE_CONFIG" = no; then
    AC_MSG_WARN(*** Xplanet will be built without freetype support ***)
    with_freetype='no'
  else
    FREETYPE_CFLAGS="`$FREETYPE_CONFIG --cflags` -I`$FREETYPE_CONFIG --prefix`/include"
    FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
    AC_SUBST(FREETYPE_CFLAGS)
    AC_SUBST(FREETYPE_LIBS)
    AC_DEFINE(HAVE_LIBFREETYPE,,Define if you have freetype)
  fi
fi

])

dnl Autoconf stuff to check for graphics libraries is adapted from 
dnl imagemagick's configure.in

AC_DEFUN(AC_FIND_GRAPHICS_LIBS,

[

GRAPHICS_LIBS=""

#
# Check for GIF
#
AC_ARG_WITH(gif, [  --with-gif              Enable GIF support [yes]])

have_gif='no'
if test "$with_gif" != 'no'; then
    have_gif_header='no'
    AC_CHECK_HEADER(gif_lib.h,have_gif_header='yes',have_gif_header='no')
    if test "$have_gif_header" != 'no'; then
        have_libgif='no'
        AC_CHECK_LIB(gif, DGifOpenFileName,have_libgif='yes',have_libgif='no',$X_LIBS)

	if test "$have_libgif" != 'no'; then
            GRAPHICS_LIBS="$GRAPHICS_LIBS -lgif $X_LIBS"
	    AC_DEFINE(HAVE_LIBGIF,,Define if you have GIF library)
	    have_gif='yes'
	else
            AC_CHECK_LIB(ungif, DGifOpenFileName,have_libgif='yes',have_libgif='no',$X_LIBS)
            if test "$have_libgif" != 'no'; then
                GRAPHICS_LIBS="$GRAPHICS_LIBS -lungif"
                AC_DEFINE(HAVE_LIBGIF,,Define if you have GIF library)
	        have_gif='yes'
	    fi
	fi

    fi
    if test "$have_gif" != 'yes'; then
	AC_MSG_WARN(*** Native GIF support will not be included ***)
    fi
fi

#
# Check for JPEG
#
AC_ARG_WITH(jpeg, [  --with-jpeg             Enable JPEG support [yes]])

have_jpeg='no'
if test "$with_jpeg" != 'no'; then
    have_jpeg_header='no'
    AC_CHECK_HEADER(jpeglib.h,have_jpeg_header='yes',have_jpeg_header='no')
    if test "$have_jpeg_header" != 'no'; then
	have_libjpeg='no'
        AC_CHECK_LIB(jpeg,jpeg_read_header,have_libjpeg='yes',have_libjpeg='no',)
	if test "$have_libjpeg" != 'no'; then
	    GRAPHICS_LIBS="$GRAPHICS_LIBS -ljpeg"
	    AC_DEFINE(HAVE_LIBJPEG,,Define if you have JPEG library)
            have_jpeg='yes'
  	fi
    fi
    if test "$have_jpeg" != 'yes'; then
	AC_MSG_WARN(*** Native JPEG support will not be included ***)
    fi
fi

#
# Check for PNG
#
AC_ARG_WITH(png, [  --with-png              Enable PNG support [yes]])

have_png='no'
if test "$with_png" != 'no'; then
    have_png_header='no'
    AC_CHECK_HEADER(png.h,have_png_header='yes',have_png_header='no')
    if test "$have_png_header" != 'no'; then
	have_libpng='no'
	AC_CHECK_LIB(png,png_create_read_struct,have_libpng='yes',have_libpng='no',-lm -lz)
	if test "$have_libpng" != 'no'; then
	    GRAPHICS_LIBS="$GRAPHICS_LIBS -lpng -lm -lz"
	    AC_DEFINE(HAVE_LIBPNG,,Define if you have PNG library)
            have_png='yes'
  	fi
    fi
    if test "$have_png" != 'yes'; then
	AC_MSG_WARN(*** Native PNG support will not be included ***)
    fi
fi

#
# Check for PNM
#
AC_ARG_WITH(pnm, [  --with-pnm              Enable PNM support [yes]])

have_pnm='no'
if test "$with_pnm" != 'no'; then
    have_pnm_header='no'
    AC_CHECK_HEADER(pnm.h,have_pnm_header='yes',have_pnm_header='no')
    if test "$have_pnm_header" != 'no'; then
	have_libpnm='no'
        AC_CHECK_LIB(netpbm,pnm_init,have_libpnm='yes',have_libpnm='no',)
	if test "$have_libpnm" != 'no'; then
	    GRAPHICS_LIBS="$GRAPHICS_LIBS -lnetpbm"
	    AC_DEFINE(HAVE_LIBPNM,,Define if you have PNM library)
            have_pnm='yes'
	else
            AC_CHECK_LIB(pnm,pnm_init,have_libpnm='yes',have_libpnm='no',)
	      if test "$have_libpnm" != 'no'; then
	         GRAPHICS_LIBS="$GRAPHICS_LIBS -lpnm -lpbm"
	         AC_DEFINE(HAVE_LIBPNM,,Define if you have PNM library)
	         have_pnm='yes'
	      fi
  	fi
    fi
    if test "$have_pnm" != 'yes'; then
	AC_MSG_WARN(*** Native PNM support will not be included ***)
    fi
fi

#
# Check for TIFF
#
AC_ARG_WITH(tiff, [  --with-tiff             Enable TIFF support [yes]])

have_tiff='no'
if test "$with_tiff" != 'no'; then
    have_tiff_header='no'
    AC_CHECK_HEADER(tiff.h,have_tiff_header='yes',have_tiff_header='no')
    AC_CHECK_HEADER(tiffio.h,have_tiff_header='yes',have_tiff_header='no')
    if test "$have_tiff_header" != 'no'; then
	have_libtiff='no'
        AC_CHECK_LIB(tiff,_TIFFmalloc,have_libtiff='yes',have_libtiff='no',-lm)
	if test "$have_libtiff" != 'no'; then
	    GRAPHICS_LIBS="$GRAPHICS_LIBS -ltiff -lm"
	    AC_DEFINE(HAVE_LIBTIFF,,Define if you have TIFF library)
            have_tiff='yes'
  	fi
    fi
    if test "$have_tiff" != 'yes'; then
	AC_MSG_WARN(*** Native TIFF support will not be included ***)
    fi
fi

AM_CONDITIONAL(HAVE_LIBGIF, test "$have_gif" = 'yes')
AM_CONDITIONAL(HAVE_LIBJPEG, test "$have_jpeg" = 'yes')
AM_CONDITIONAL(HAVE_LIBPNG, test "$have_png" = 'yes')
AM_CONDITIONAL(HAVE_LIBPNM, test "$have_pnm" = 'yes')
AM_CONDITIONAL(HAVE_LIBTIFF, test "$have_tiff" = 'yes')

AC_SUBST(GRAPHICS_LIBS)

])

#
# Check for X11
#

AC_DEFUN(AC_FIND_X11,
[

have_libx11='no'
if test "$with_x" != 'no'; then

dnl Locate X include files and libraries
   AC_PATH_XTRA
   NEW_LIBS="$X_LIBS -lX11"

   AC_CHECK_LIB(X11, XOpenDisplay, have_libx11='yes',have_libx11='no',$X_LIBS)
   if test "$have_libx11" != 'no'; then
     AC_DEFINE(HAVE_LIBX11,,Define if you have X11 libraries)
     X_LIBS="$NEW_LIBS"
     CPPFLAGS="$X_CFLAGS $CPPFLAGS"
     LIBS="$X_LIBS $LIBS"
   else
     AC_MSG_WARN(*** Xplanet will be built without X11 support ***)
   fi
fi

AM_CONDITIONAL(HAVE_LIBX11, test "$have_libx11" = 'yes')

])

AC_DEFUN(AC_FIND_XSS,
[
AC_ARG_ENABLE(screensaver,   [  --disable-screensaver   compile without X screensaver extension],enable_xss=no,enable_xss=yes)
dnl Check for XScreenSaver
if test "$have_libx11" = "yes" ; then
if test "$enable_xss" = "yes" ; then	
    have_xss=no
    AC_CHECK_HEADERS([X11/Xlib.h])
    AC_CHECK_HEADERS([X11/extensions/scrnsaver.h], [have_xss=yes], [],
[#if HAVE_X11_XLIB_H
#include <X11/Xlib.h>
#endif
])
    if test "$have_xss" = "yes"; then
        AC_CHECK_LIB(Xext, XScreenSaverRegister,[XSS_LIBS="-lXext"],[have_xss=no],[-lX11 -lm])
	if test "$have_xss" = "no"; then
	  AC_CHECK_LIB(Xss, XScreenSaverRegister,[have_xss=yes; XSS_LIBS="-lXss -lXext"],[have_xss=no],[$X_LIBS -lX11 -lXext -lm])
	fi
	if test "$have_xss" = "yes"; then
	   AC_DEFINE(HAVE_XSS,,Define if you have X screensaver extension)
	   AC_SUBST(XSS_LIBS)
	fi
    fi
fi
fi
])


AC_DEFUN(AC_USE_MACAQUA,
[
AC_ARG_WITH(aqua, [  --with-aqua             For Mac OS X Aqua [no]],use_aqua=yes,use_aqua=no)

if test "$use_aqua" = yes; then
  AC_DEFINE(HAVE_AQUA,,Define for Mac OS X)
  AQUA_LIBS="-framework ApplicationServices"
  AC_SUBST(AQUA_LIBS)
fi

AM_CONDITIONAL(HAVE_AQUA, test "$use_aqua" = 'yes')
])


# AM_CONDITIONAL                                              -*- Autoconf -*-

# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# serial 5

AC_PREREQ(2.52)

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# Do all the work for Automake.                            -*- Autoconf -*-

# This macro actually does too much some checks are only needed if
# your package does certain things.  But this isn't really a big deal.

# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# serial 8

# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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# Copyright 2002  Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

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# Helper functions for option handling.                    -*- Autoconf -*-

# Copyright 2001, 2002  Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
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# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

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#  -*- Autoconf -*-


# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
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# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# absolute PATH.  The drawback is that using absolute paths prevent a
# configured tree to be moved without reconfiguration.

# Rely on autoconf to set up CDPATH properly.
AC_PREREQ([2.50])

AC_DEFUN([AM_AUX_DIR_EXPAND], [
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
])

# AM_PROG_INSTALL_SH
# ------------------
# Define $install_sh.

# Copyright 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

AC_DEFUN([AM_PROG_INSTALL_SH],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
install_sh=${install_sh-"$am_aux_dir/install-sh"}
AC_SUBST(install_sh)])

# AM_PROG_INSTALL_STRIP

# Copyright 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# One issue with vendor `install' (even GNU) is that you can't
# specify the program used to strip binaries.  This is especially
# annoying in cross-compiling environments, where the build's strip
# is unlikely to handle the host's binaries.
# Fortunately install-sh will honor a STRIPPROG variable, so we
# always use install-sh in `make install-strip', and initialize
# STRIPPROG with the value of the STRIP variable (set by the user).
AC_DEFUN([AM_PROG_INSTALL_STRIP],
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
# Installed binaries are usually stripped using `strip' when the user
# run `make install-strip'.  However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
if test "$cross_compiling" != no; then
  AC_CHECK_TOOL([STRIP], [strip], :)
fi
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])

# serial 4						-*- Autoconf -*-

# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.


# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
# written in clear, in which case automake, when reading aclocal.m4,
# will think it sees a *use*, and therefore will trigger all it's
# C support machinery.  Also note that it means that autoscan, seeing
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...



# _AM_DEPENDENCIES(NAME)
# ----------------------
# See how the compiler implements dependency checking.
# NAME is "CC", "CXX", "GCJ", or "OBJC".
# We try a few techniques and use that to set a single cache variable.
#
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
# dependency, and given that the user is not expected to run this macro,
# just rely on AC_PROG_CC.
AC_DEFUN([_AM_DEPENDENCIES],
[AC_REQUIRE([AM_SET_DEPDIR])dnl
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
AC_REQUIRE([AM_DEP_TRACK])dnl

ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
                   [depcc="$$1"   am_compiler_list=])

AC_CACHE_CHECK([dependency style of $depcc],
               [am_cv_$1_dependencies_compiler_type],
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named `D' -- because `-MD' means `put the output
  # in D'.
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir

  am_cv_$1_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
  fi
  for depmode in $am_compiler_list; do
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    echo '#include "conftest.h"' > conftest.c
    echo 'int i;' > conftest.h
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

    case $depmode in
    nosideeffect)
      # after this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    none) break ;;
    esac
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle `-M -o', and we need to detect this.
    if depmode=$depmode \
       source=conftest.c object=conftest.o \
       depfile=conftest.Po tmpdepfile=conftest.TPo \
       $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 &&
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      am_cv_$1_dependencies_compiler_type=$depmode
      break
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_$1_dependencies_compiler_type=none
fi
])
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
AM_CONDITIONAL([am__fastdep$1], [
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
])


# AM_SET_DEPDIR
# -------------
# Choose a directory name for dependency files.
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
AC_DEFUN([AM_SET_DEPDIR],
[rm -f .deps 2>/dev/null
mkdir .deps 2>/dev/null
if test -d .deps; then
  DEPDIR=.deps
else
  # MS-DOS does not allow filenames that begin with a dot.
  DEPDIR=_deps
fi
rmdir .deps 2>/dev/null
AC_SUBST([DEPDIR])
])


# AM_DEP_TRACK
# ------------
AC_DEFUN([AM_DEP_TRACK],
[AC_ARG_ENABLE(dependency-tracking,
[  --disable-dependency-tracking Speeds up one-time builds
  --enable-dependency-tracking  Do not reject slow dependency extractors])
if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
fi
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
AC_SUBST([AMDEPBACKSLASH])
])

# Generate code to set up dependency tracking.   -*- Autoconf -*-

# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

#serial 2

# _AM_OUTPUT_DEPENDENCY_COMMANDS
# ------------------------------
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
[for mf in $CONFIG_FILES; do
  # Strip MF so we end up with the name of the file.
  mf=`echo "$mf" | sed -e 's/:.*$//'`
  # Check whether this is an Automake generated Makefile or not.
  # We used to match only the files named `Makefile.in', but
  # some people rename them; so instead we look at the file content.
  # Grep'ing the first line is not enough: some people post-process
  # each Makefile.in and add a new line on top of each file to say so.
  # So let's grep whole file.
  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
    dirpart=`AS_DIRNAME("$mf")`
  else
    continue
  fi
  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
  # Extract the definition of DEP_FILES from the Makefile without
  # running `make'.
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
  test -z "$DEPDIR" && continue
  # When using ansi2knr, U may be empty or an underscore; expand it
  U=`sed -n -e '/^U = / s///p' < "$mf"`
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
  # We invoke sed twice because it is the simplest approach to
  # changing $(DEPDIR) to its actual value in the expansion.
  for file in `sed -n -e '
    /^DEP_FILES = .*\\\\$/ {
      s/^DEP_FILES = //
      :loop
	s/\\\\$//
	p
	n
	/\\\\$/ b loop
      p
    }
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
    # Make sure the directory exists.
    test -f "$dirpart/$file" && continue
    fdir=`AS_DIRNAME(["$file"])`
    AS_MKDIR_P([$dirpart/$fdir])
    # echo "creating $dirpart/$file"
    echo '# dummy' > "$dirpart/$file"
  done
done
])# _AM_OUTPUT_DEPENDENCY_COMMANDS


# AM_OUTPUT_DEPENDENCY_COMMANDS
# -----------------------------
# This macro should only be invoked once -- use via AC_REQUIRE.
#
# This code is only required when automatic dependency tracking
# is enabled.  FIXME.  This creates each `.P' file that we will
# need in order to bootstrap the dependency handling code.
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
[AC_CONFIG_COMMANDS([depfiles],
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])

# Check to see how 'make' treats includes.	-*- Autoconf -*-

# Copyright (C) 2001, 2002 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# serial 2

# AM_MAKE_INCLUDE()
# -----------------
# Check to see how make treats includes.
AC_DEFUN([AM_MAKE_INCLUDE],
[am_make=${MAKE-make}
cat > confinc << 'END'
doit:
	@echo done
END
# If we don't find an include directive, just comment out the code.
AC_MSG_CHECKING([for style of include used by $am_make])
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# We grep out `Entering directory' and `Leaving directory'
# messages which can occur if `w' ends up in MAKEFLAGS.
# In particular we don't look at `^make:' because GNU make might
# be invoked under some other name (usually "gmake"), in which
# case it prints its new name instead of `make'.
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
   am__include=include
   am__quote=
   _am_result=GNU
fi
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
      am__include=.include
      am__quote="\""
      _am_result=BSD
   fi
fi
AC_SUBST(am__include)
AC_SUBST(am__quote)
AC_MSG_RESULT($_am_result)
rm -f confinc confmf
])

# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-

# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

AC_PREREQ([2.52])

# serial 6

# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])