buildroot/target/ext2/genext2fs-01-cvs-updates.patch

diff --exclude CVS -urN genext2fs-1.3.orig/AUTHORS genext2fs/AUTHORS
--- genext2fs-1.3.orig/AUTHORS	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/AUTHORS	2001-05-02 12:20:05.000000000 -0600
@@ -0,0 +1 @@
+Xavier Bestel <xavier.bestel@free.fr>
diff --exclude CVS -urN genext2fs-1.3.orig/ChangeLog genext2fs/ChangeLog
--- genext2fs-1.3.orig/ChangeLog	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/ChangeLog	2004-11-21 23:21:05.000000000 -0700
@@ -0,0 +1,2 @@
+see our cvs logs here:
+http://cvs.sourceforge.net/viewcvs.py/genext2fs/genext2fs/
diff --exclude CVS -urN genext2fs-1.3.orig/INSTALL genext2fs/INSTALL
--- genext2fs-1.3.orig/INSTALL	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/INSTALL	2004-11-21 23:19:19.000000000 -0700
@@ -0,0 +1,5 @@
+To install, just do it the normal GNU way:
+
+./configure
+make
+sudo make install
diff --exclude CVS -urN genext2fs-1.3.orig/Makefile.am genext2fs/Makefile.am
--- genext2fs-1.3.orig/Makefile.am	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/Makefile.am	2002-10-16 09:41:00.000000000 -0600
@@ -0,0 +1,11 @@
+bin_PROGRAMS = genext2fs
+genext2fs_SOURCES = genext2fs.c
+man_MANS = genext2fs.8
+
+# test genext2fs by creating the image and comparing checksums
+test: all
+	sh ./test.sh
+
+# test genext2fs by actually mounting the created image.
+test-mount: all
+	sudo sh ./test-mount.sh
diff --exclude CVS -urN genext2fs-1.3.orig/Makefile.in genext2fs/Makefile.in
--- genext2fs-1.3.orig/Makefile.in	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/Makefile.in	2004-12-27 13:03:47.000000000 -0700
@@ -0,0 +1,570 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
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+
+# test genext2fs by creating the image and comparing checksums
+test: all
+	sh ./test.sh
+
+# test genext2fs by actually mounting the created image.
+test-mount: all
+	sudo sh ./test-mount.sh
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --exclude CVS -urN genext2fs-1.3.orig/NEWS genext2fs/NEWS
--- genext2fs-1.3.orig/NEWS	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/NEWS	2004-11-21 23:21:05.000000000 -0700
@@ -0,0 +1 @@
+No news yet :)
diff --exclude CVS -urN genext2fs-1.3.orig/README genext2fs/README
--- genext2fs-1.3.orig/README	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/README	2004-11-21 23:18:40.000000000 -0700
@@ -0,0 +1,19 @@
+   ABOUT
+-----------
+genext2fs is a mean to generate an ext2 filesystem as a normal (non-root) 
+user.  It doesn't require you to mount the image file to copy files on it.  
+It doesn't even require you to be the superuser to make device nodes.
+
+http://sourceforge.net/projects/genext2fs
+
+   CONTACT
+-------------
+Please use the genext2fs-devel@lists.sourceforge.net mailing list.
+
+   INSTALL
+-------------
+Please see the INSTALL file ;)
+
+   AUTHORS
+-------------
+Please see the AUTHORS file ;)
diff --exclude CVS -urN genext2fs-1.3.orig/TODO genext2fs/TODO
--- genext2fs-1.3.orig/TODO	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/TODO	2004-11-25 11:12:10.000000000 -0700
@@ -0,0 +1,13 @@
+Disclaimer: I'll probably never do all this ...
+
+- support fancy ext2 options
+- support ext3
+
+- add path to -f/-d options, e.g:
+	-f /:file.img		=>	extract file.img at root
+	-d /etc:/path/to/my/etc	=>	copy /path/to/my/etc into /etc
+
+- add tar.gz extraction capabilities ?
+
+- implement truncate_node
+- find a better way to guess filesystem's size
diff --exclude CVS -urN genext2fs-1.3.orig/aclocal.m4 genext2fs/aclocal.m4
--- genext2fs-1.3.orig/aclocal.m4	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/aclocal.m4	2004-12-27 13:03:45.000000000 -0700
@@ -0,0 +1,908 @@
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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 (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# 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 11
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+
+# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+#                                                          -*- Autoconf -*-
+# Copyright (C) 2003  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 1
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	-*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003 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'
+am__doit:
+	@echo done
+.PHONY: am__doit
+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
+])
+
+#  -*- Autoconf -*-
+
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003 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 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+
+# Copyright (C) 2003, 2004 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.
+
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake.  There are at least two reasons why we must not
+# use `-m 0755':
+#   - it causes special bits like SGID to be ignored,
+#   - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out.  Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # Keeping the `.' argument allows $(mkdir_p) to be used without
+  # argument.  Indeed, we sometimes output rules like
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.
+  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
+  # expensive solution, as it forces Make to start a sub-shell.)
+  mkdir_p='mkdir -p -- .'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003  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_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003 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 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# AM_PROG_INSTALL_STRIP
+
+# Copyright (C) 2001, 2003 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])])
+
diff --exclude CVS -urN genext2fs-1.3.orig/autogen.sh genext2fs/autogen.sh
--- genext2fs-1.3.orig/autogen.sh	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/autogen.sh	2004-11-21 23:24:52.000000000 -0700
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+die() {
+	echo "*** $0 failed :("
+	exit 1
+}
+
+./clean.sh
+
+automake_flags="-c -a"
+for p in aclocal autoconf automake ; do
+	flags=${p}_flags
+	if ! ${p} ${!flags} ; then
+		echo "*** ${p} failed :("
+		exit 1
+	fi
+done
+
+echo
+echo "Now just run:"
+echo "./configure"
+echo "make"
diff --exclude CVS -urN genext2fs-1.3.orig/clean.sh genext2fs/clean.sh
--- genext2fs-1.3.orig/clean.sh	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/clean.sh	2004-11-21 23:24:52.000000000 -0700
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+for f in \
+	`find . -name Makefile.in -o -name Makefile` \
+	`find . -name .libs -o -name .deps` \
+	`find . -name '*.o' -o -name '*.la' -o -name '*.lo' -o -name '*.loT'` \
+	aclocal.m4* autom4te.cache \
+	configure config.* \
+	depcomp install-sh ltmain.sh missing mkinstalldirs libtool \
+	genext2fs
+do
+	rm -rf $f
+done
diff --exclude CVS -urN genext2fs-1.3.orig/configure genext2fs/configure
--- genext2fs-1.3.orig/configure	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/configure	2004-12-27 13:03:46.000000000 -0700
@@ -0,0 +1,4034 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="genext2fs.c"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd "$ac_popdir"
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+am__api_version="1.8"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # Keeping the `.' argument allows $(mkdir_p) to be used without
+  # argument.  Indeed, we sometimes output rules like
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.
+  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
+  # expensive solution, as it forces Make to start a sub-shell.)
+  mkdir_p='mkdir -p -- .'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=genext2fs
+ VERSION=1.3
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$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
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$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
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_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
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # 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.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${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=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+          ac_config_files="$ac_config_files Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+t quote
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output.  A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    depfiles ) test x"$AMDEP_TRUE" != x"" || 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' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n '
+    /^DEP_FILES = .*\\\\$/ {
+      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/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --exclude CVS -urN genext2fs-1.3.orig/configure.in genext2fs/configure.in
--- genext2fs-1.3.orig/configure.in	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/configure.in	2001-05-02 12:20:05.000000000 -0600
@@ -0,0 +1,5 @@
+AC_INIT(genext2fs.c)
+AM_INIT_AUTOMAKE(genext2fs,1.3)
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_OUTPUT(Makefile)
diff --exclude CVS -urN genext2fs-1.3.orig/debian/changelog genext2fs/debian/changelog
--- genext2fs-1.3.orig/debian/changelog	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/debian/changelog	2001-07-26 22:41:25.000000000 -0600
@@ -0,0 +1,9 @@
+genext2fs (1.3-1) unstable; urgency=low
+
+  * Initial Release. (closes: #105263)
+
+ -- David Kimdon <dwhedon@debian.org>  Sat, 14 Jul 2001 13:24:49 -0700
+
+Local variables:
+mode: debian-changelog
+End:
diff --exclude CVS -urN genext2fs-1.3.orig/debian/control genext2fs/debian/control
--- genext2fs-1.3.orig/debian/control	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/debian/control	2001-07-16 18:01:00.000000000 -0600
@@ -0,0 +1,19 @@
+Source: genext2fs
+Section: admin
+Priority: optional
+Maintainer: David Kimdon <dwhedon@debian.org>
+Build-Depends: debhelper (>> 3.0.0)
+Standards-Version: 3.5.2
+
+Package: genext2fs
+Architecture: any
+Depends: ${shlibs:Depends}
+Description: ext2 filesystem generator for embedded systems
+ `genext2fs' is meant to generate an ext2 filesystem
+ as a normal (non-root) user. It doesn't require you to mount
+ the image file to copy files on it. It doesn't even require
+ you to be the superuser to make device nodes.
+ .
+ Warning ! `genext2fs' has been designed for embedded
+ systems. As such, it will generate a filesystem for single-user
+ usage: all files/directories/etc... will belong to UID/GID 0
diff --exclude CVS -urN genext2fs-1.3.orig/debian/copyright genext2fs/debian/copyright
--- genext2fs-1.3.orig/debian/copyright	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/debian/copyright	2001-07-16 18:01:00.000000000 -0600
@@ -0,0 +1,15 @@
+This package was debianized by David Kimdon <dwhedon@debian.org> on
+Sat, 14 Jul 2001 13:24:49 -0700.
+
+It was downloaded from http://freshmeat.net/projects/genext2fs/
+Upstream Author(s):   Xavier Bestel <xbestel@aplio.fr>
+
+Copyright (C) 2000 Xavier Bestel <xavier.bestel@free.fr>
+
+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; version
+2 of the License.
+
+On Debian systems, the complete text of the GNU General Public
+License can be found in /usr/share/common-licenses/GPL file.
diff --exclude CVS -urN genext2fs-1.3.orig/debian/rules genext2fs/debian/rules
--- genext2fs-1.3.orig/debian/rules	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/debian/rules	2001-07-27 09:08:16.000000000 -0600
@@ -0,0 +1,69 @@
+#!/usr/bin/make -f
+# Sample debian/rules that uses debhelper.
+# GNU copyright 1997 to 1999 by Joey Hess.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# This is the debhelper compatability version to use.
+export DH_COMPAT=2
+
+configure: configure-stamp
+configure-stamp:
+	dh_testdir
+	# Add here commands to configure the package.
+	# ./configure --prefix=/usr --mandir=/usr/share/man/
+
+	touch configure-stamp
+
+build: configure-stamp build-stamp
+build-stamp:
+	dh_testdir
+
+	# Add here commands to compile the package.
+	$(MAKE)
+
+	touch build-stamp
+
+clean:
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp configure-stamp
+
+	# Add here commands to clean up after the build process.
+	-$(MAKE) clean
+
+	dh_clean
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k
+	dh_installdirs
+
+	# Add here commands to install the package into debian/genext2fs.
+	$(MAKE) install DESTDIR=`pwd`/debian/genext2fs
+
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installdocs
+	dh_installchangelogs 
+	dh_link
+	dh_strip
+	dh_compress
+	dh_fixperms
+	dh_installdeb
+	dh_shlibdeps
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install configure
diff --exclude CVS -urN genext2fs-1.3.orig/depcomp genext2fs/depcomp
--- genext2fs-1.3.orig/depcomp	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/depcomp	2004-12-27 13:03:47.000000000 -0700
@@ -0,0 +1,526 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2004-04-25.13
+
+# Copyright (C) 1999, 2000, 2003, 2004 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.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit 0
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit 0
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+if test -z "$depfile"; then
+   base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
+   dir=`echo "$object" | sed 's,/.*$,/,'`
+   if test "$dir" = "$object"; then
+      dir=
+   fi
+   # FIXME: should be _deps on DOS.
+   depfile="$dir.deps/$base"
+fi
+
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # Dependencies are output in .lo.d with libtool 1.4.
+      # They are output in .o.d with libtool 1.5.
+      tmpdepfile1="$dir.libs/$base.lo.d"
+      tmpdepfile2="$dir.libs/$base.o.d"
+      tmpdepfile3="$dir.libs/$base.d"
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1="$dir$base.o.d"
+      tmpdepfile2="$dir$base.d"
+      tmpdepfile3="$dir$base.d"
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   elif test -f "$tmpdepfile2"; then
+      tmpdepfile="$tmpdepfile2"
+   else
+      tmpdepfile="$tmpdepfile3"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --exclude CVS -urN genext2fs-1.3.orig/dev.txt genext2fs/dev.txt
--- genext2fs-1.3.orig/dev.txt	2000-09-28 09:03:19.000000000 -0600
+++ genext2fs/dev.txt	1969-12-31 17:00:00.000000000 -0700
@@ -1,94 +0,0 @@
-drwx		/dev
-crw-	10,190	/dev/lcd
-crw-	10,191	/dev/splc781
-crw-	4,0	/dev/console
-crw-	5,64	/dev/cua0
-crw-	5,65	/dev/cua1
-crw-	5,66	/dev/cua2
-crw-	5,70	/dev/cua6
-crw-	5,71	/dev/cua7
-crw-	5,72	/dev/cua8
-crw-	5,73	/dev/cua9
-crw-	29,0	/dev/fb0
-crw-	29,32	/dev/fb1
-crw-	1,2	/dev/kmem
-crw-	1,1	/dev/mem
-crw-	1,3	/dev/null
-crw-	2,2	/dev/ptyp2
-crw-	2,3	/dev/ptyp3
-crw-	2,5	/dev/ptyp5
-crw-	2,4	/dev/ptyp4
-crw-	10,178	/dev/triokb
-crw-	2,0	/dev/ptyp0
-crw-	2,6	/dev/ptyp6
-crw-	2,7	/dev/ptyp7
-crw-	2,8	/dev/ptyp8
-crw-	2,9	/dev/ptyp9
-crw-	2,10	/dev/ptypa
-crw-	2,11	/dev/ptypb
-crw-	2,12	/dev/ptypc
-crw-	2,13	/dev/ptypd
-crw-	2,14	/dev/ptype
-crw-	2,15	/dev/ptypf
-brw-	1,0	/dev/ram0
-brw-	1,1	/dev/ram1
-brw-	1,2	/dev/ram2
-brw-	1,3	/dev/ram3
-br--	31,0	/dev/rom0
-brw-	31,1	/dev/rom1
-brw-	31,2	/dev/rom2
-brw-	31,3	/dev/rom3
-crw-	5,0	/dev/tty
-crw-	4,0	/dev/tty0
-crwx	4,1	/dev/tty1
-crwx	4,2	/dev/tty2
-crwx	4,3	/dev/tty3
-crwx	4,4	/dev/tty4
-crw-	4,5	/dev/tty5
-crwx	4,6	/dev/tty6
-crw-	4,7	/dev/tty7
-crw-	4,8	/dev/tty8
-crw-	4,9	/dev/tty9
-crw-	4,64	/dev/ttyS0
-crw-	4,65	/dev/ttyS1
-crw-	4,66	/dev/ttyS2
-crw-	4,67	/dev/ttyS3
-crw-	4,68	/dev/ttyS4
-crw-	4,69	/dev/ttyS5
-crw-	4,70	/dev/ttyS6
-crw-	4,71	/dev/ttyS7
-crw-	4,72	/dev/ttyS8
-crw-	4,73	/dev/ttyS9
-crw-	3,0	/dev/ttyp0
-crw-	3,1	/dev/ttyp1
-crw-	3,2	/dev/ttyp2
-crw-	3,3	/dev/ttyp3
-crw-	3,4	/dev/ttyp4
-crw-	3,5	/dev/ttyp5
-crw-	3,6	/dev/ttyp6
-crw-	3,7	/dev/ttyp7
-crw-	3,8	/dev/ttyp8
-crw-	3,9	/dev/ttyp9
-crw-	3,10	/dev/ttypa
-crw-	3,11	/dev/ttypb
-crw-	3,12	/dev/ttypc
-crw-	3,13	/dev/ttypd
-crw-	3,14	/dev/ttype
-crw-	3,15	/dev/ttypf
-crw-	1,5	/dev/zero
-crwx	10,111	/dev/dtedrv
-crwx	4,110	/dev/ttyM
-crw-	77,1	/dev/tssnd
-crw-	77,2	/dev/tstone
-crw-	2,1	/dev/ptyp1
-crwx	10,180	/dev/triohook
-crw-	90,0	/dev/mtd0
-brw-	44,0	/dev/ftl0
-crw-	10,175	/dev/tporta
-crw-	10,176	/dev/tportb
-crwx	10,100	/dev/softmodem
-crwx	10,101	/dev/softmodem_signals
-crwx	10,181	/dev/triovoice
-crw-	5,67	/dev/cua3
-crw-	5,68	/dev/cua4
-crw-	5,69	/dev/cua5
diff --exclude CVS -urN genext2fs-1.3.orig/device_table.txt genext2fs/device_table.txt
--- genext2fs-1.3.orig/device_table.txt	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/device_table.txt	2004-10-24 02:43:50.000000000 -0600
@@ -0,0 +1,129 @@
+# When building a target filesystem, it is desirable to not have to
+# become root and then run 'mknod' a thousand times.  Using a device 
+# table you can create device nodes and directories "on the fly".
+#
+# This is a sample device table file for use with genext2fs.  You can
+# do all sorts of interesting things with a device table file.  For
+# example, if you want to adjust the permissions on a particular file
+# you can just add an entry like:
+#   /sbin/foobar        f       2755    0       0       -       -       -       -       -
+# and (assuming the file /sbin/foobar exists) it will be made setuid
+# root (regardless of what its permissions are on the host filesystem.
+# Furthermore, you can use a single table entry to create a many device
+# minors.  For example, if I wanted to create /dev/hda and /dev/hda[0-15]
+# I could just use the following two table entries:
+#   /dev/hda    b       640     0       0       3       0       0       0       -
+#   /dev/hda    b       640     0       0       3       1       1       1       15
+# 
+# Device table entries take the form of:
+# <name>    <type>      <mode>  <uid>   <gid>   <major> <minor> <start> <inc>   <count>
+# where name is the file name,  type can be one of: 
+#       f       A regular file
+#       d       Directory
+#       c       Character special device file
+#       b       Block special device file
+#       p       Fifo (named pipe)
+# uid is the user id for the target file, gid is the group id for the
+# target file.  The rest of the entries (major, minor, etc) apply only 
+# to device special files.
+
+# Have fun
+# -Erik Andersen <andersen@codepoet.org>
+#
+
+#<name>		<type>	<mode>	<uid>	<gid>	<major>	<minor>	<start>	<inc>	<count>
+/dev		d	755	0	0	-	-	-	-	-
+/dev/mem	c	640	0	0	1	1	0	0	-
+/dev/kmem	c	640	0	0	1	2	0	0	-
+/dev/null	c	640	0	0	1	3	0	0	-
+/dev/zero	c	640	0	0	1	5	0	0	-
+/dev/random	c	640	0	0	1	8	0	0	-
+/dev/urandom	c	640	0	0	1	9	0	0	-
+/dev/tty	c	666	0	0	5	0	0	0	-
+/dev/tty	c	666	0	0	4	0	0	1	6
+/dev/console	c	640	0	0	5	1	0	0	-
+/dev/ram	b	640	0	0	1	1	0	0	-
+/dev/ram	b	640	0	0	1	0	0	1	4
+/dev/loop	b	640	0	0	7	0	0	1	2
+/dev/ptmx	c	666	0	0	5	2	0	0	-
+#/dev/ttyS	c	640	0	0	4	64	0	1	4
+#/dev/psaux	c	640	0	0	10	1	0	0	-
+#/dev/rtc	c	640	0	0	10	135	0	0	-
+
+# Adjust permissions on some normal files
+#/etc/shadow	f	600	0	0	-	-	-	-	-
+#/bin/tinylogin	f	4755	0	0	-	-	-	-	-
+
+# User-mode Linux stuff
+/dev/ubda	b	640	0	0	98	0	0	0	-
+/dev/ubda	b	640	0	0	98	1	1	1	15
+
+# IDE Devices
+/dev/hda	b	640	0	0	3	0	0	0	-
+/dev/hda	b	640	0	0	3	1	1	1	15
+/dev/hdb	b	640	0	0	3	64	0	0	-
+/dev/hdb	b	640	0	0	3	65	1	1	15
+#/dev/hdc	b	640	0	0	22	0	0	0	-
+#/dev/hdc	b	640	0	0	22	1	1	1	15
+#/dev/hdd	b	640	0	0	22	64	0	0	-
+#/dev/hdd	b	640	0	0	22	65	1	1	15
+#/dev/hde	b	640	0	0	33	0	0	0	-
+#/dev/hde	b	640	0	0	33	1	1	1	15
+#/dev/hdf	b	640	0	0	33	64	0	0	-
+#/dev/hdf	b	640	0	0	33	65	1	1	15
+#/dev/hdg	b	640	0	0	34	0	0	0	-
+#/dev/hdg	b	640	0	0	34	1	1	1	15
+#/dev/hdh	b	640	0	0	34	64	0	0	-
+#/dev/hdh	b	640	0	0	34	65	1	1	15
+
+# SCSI Devices
+#/dev/sda	b	640	0	0	8	0	0	0	-
+#/dev/sda	b	640	0	0	8	1	1	1	15
+#/dev/sdb	b	640	0	0	8	16	0	0	-
+#/dev/sdb	b	640	0	0	8	17	1	1	15
+#/dev/sdc	b	640	0	0	8	32	0	0	-
+#/dev/sdc	b	640	0	0	8	33	1	1	15
+#/dev/sdd	b	640	0	0	8	48	0	0	-
+#/dev/sdd	b	640	0	0	8	49	1	1	15
+#/dev/sde	b	640	0	0	8	64	0	0	-
+#/dev/sde	b	640	0	0	8	65	1	1	15
+#/dev/sdf	b	640	0	0	8	80	0	0	-
+#/dev/sdf	b	640	0	0	8	81	1	1	15
+#/dev/sdg	b	640	0	0	8	96	0	0	-
+#/dev/sdg	b	640	0	0	8	97	1	1	15
+#/dev/sdh	b	640	0	0	8	112	0	0	-
+#/dev/sdh	b	640	0	0	8	113	1	1	15
+#/dev/sg		c	640	0	0	21	0	0	1	15
+#/dev/scd	b	640	0	0	11	0	0	1	15
+#/dev/st		c	640	0	0	9	0	0	1	8
+#/dev/nst	c	640	0	0	9	128	0	1	8
+#/dev/st	c	640	0	0	9	32	1	1	4
+#/dev/st	c	640	0	0	9	64	1	1	4
+#/dev/st	c	640	0	0	9	96	1	1	4
+
+# Floppy disk devices
+#/dev/fd		b	640	0	0	2	0	0	1	2
+#/dev/fd0d360	b	640	0	0	2	4	0	0	-
+#/dev/fd1d360	b	640	0	0	2	5	0	0	-
+#/dev/fd0h1200	b	640	0	0	2	8	0	0	-
+#/dev/fd1h1200	b	640	0	0	2	9	0	0	-
+#/dev/fd0u1440	b	640	0	0	2	28	0	0	-
+#/dev/fd1u1440	b	640	0	0	2	29	0	0	-
+#/dev/fd0u2880	b	640	0	0	2	32	0	0	-
+#/dev/fd1u2880	b	640	0	0	2	33	0	0	-
+
+# All the proprietary cdrom devices in the world
+#/dev/aztcd	b	640	0	0	29	0	0	0	-
+#/dev/bpcd	b	640	0	0	41	0	0	0	-
+#/dev/capi20	c	640	0	0	68	0	0	1	2
+#/dev/cdu31a	b	640	0	0	15	0	0	0	-
+#/dev/cdu535	b	640	0	0	24	0	0	0	-
+#/dev/cm206cd	b	640	0	0	32	0	0	0	-
+#/dev/sjcd	b	640	0	0	18	0	0	0	-
+#/dev/sonycd	b	640	0	0	15	0	0	0	-
+#/dev/gscd	b	640	0	0	16	0	0	0	-
+#/dev/sbpcd	b	640	0	0	25	0	0	0	-
+#/dev/sbpcd	b	640	0	0	25	0	0	1	4
+#/dev/mcd	b	640	0	0	23	0	0	0	-
+#/dev/optcd	b	640	0	0	17	0	0	0	-
+
diff --exclude CVS -urN genext2fs-1.3.orig/genext2fs.8 genext2fs/genext2fs.8
--- genext2fs-1.3.orig/genext2fs.8	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/genext2fs.8	2004-10-24 02:43:50.000000000 -0600
@@ -0,0 +1,129 @@
+.\"                                      Hey, EMACS: -*- nroff -*-
+.\" First parameter, NAME, should be all caps
+.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
+.\" other parameters are allowed: see man(7), man(1)
+.TH GENEXT2FS 8 "July 14, 2001"
+.\" Please adjust this date whenever revising the manpage.
+.\"
+.\" Some roff macros, for reference:
+.\" .nh        disable hyphenation
+.\" .hy        enable hyphenation
+.\" .ad l      left justify
+.\" .ad b      justify to both left and right margins
+.\" .nf        disable filling
+.\" .fi        enable filling
+.\" .br        insert line break
+.\" .sp <n>    insert n+1 empty lines
+.\" for manpage-specific macros, see man(7)
+.SH NAME
+genext2fs \- ext2 filesystem generator for embedded systems
+.SH SYNOPSIS
+.B genext2fs
+.RI [ options ]  " image"
+.SH DESCRIPTION
+\fBgenext2fs\fP generates an ext2 filesystem
+as a normal (non-root) user. It doesn't require you to mount
+the image file to copy files on it. It doesn't even require
+you to be the superuser to make device nodes.
+.SH WARNING
+\fBgenext2fs\fP has been designed for embedded
+systems. As such, it will generate a filesystem for single-user
+usage: all files/directories/etc... will belong to UID/GID 0
+.SH OPTIONS
+.TP
+.BI -x \ image
+Use this image as a starting point
+.TP
+.BI -d \ directory
+Add this directory as source
+.TP
+.BI -f \ FILE
+.TP
+.BI -D \ FILE
+Uses the named FILE as a device table file, to create device 
+nodes and directories "on the fly".
+.TP
+.BI -b \ blocks
+Size in blocks
+.TP
+.BI -i \ inodes
+Number of inodes
+.TP
+.BI -r \ reserved
+Number of reserved blocks
+.TP
+.BI -g \ path
+Generate a block map file for this path
+.TP
+.BI -e \ value
+Fill unallocated blocks with value
+.TP
+.BI -z
+Make files with holes
+.TP
+.BI -U
+Squash owners making all files be owned by root
+.TP
+.BI -P
+Squash permissions on all files
+.TP
+.BI -q
+Squash permissions and owners (same as -P -U)
+.TP
+.BI -v
+Print resulting filesystem structure
+.TP
+.BI -h
+Display help
+.TP
+.SH EXAMPLES
+
+.EX
+.B
+ genext2fs -b 1440 -d src /dev/fd0
+.EE
+
+All files in the 
+.I src
+directory will be written to 
+.B /dev/fd0
+as a new ext2 filesystem image. You can then mount the floppy as
+usual.
+
+.EX
+.B
+ genext2fs -b 1024 -d src -D device_table.txt flashdisk.img
+.EE
+
+This example builds a filesystem from all the files in 
+.I src
+, then device nodes are created based on the content the device_table file
+.I dev.txt.
+An example device file follows:
+
+.EX
+ #<name>		<type>	<mode>	<uid>	<gid>	<major>	<minor>	<start>	<inc>	<count>
+ /dev		d	755	0	0	-	-	-	-	-
+ /dev/mem	c	640	0	0	1	1	0	0	-
+ /dev/tty	c	666	0	0	5	0	0	0	-
+ /dev/tty	c	666	0	0	4	0	0	1	6
+ /dev/loop	b	640	0	0	7	0	0	1	2
+ /dev/hda	b	640	0	0	3	0	0	0	-
+ /dev/hda	b	640	0	0	3	1	1	1	16
+.EE
+
+This device table creates the /dev directory, a character device
+node /dev/mem (major 1, minor 1), it also creates /dev/tty, 
+/dev/tty[0-5], /dev/loop[0-1], /dev/hda, and /dev/hda0 to /dev/hda15
+.SH BUGS
+\fBgenext2fs\fP does not support hard links.  Hard links present in the input
+tree will be represented as separate files in the ext2 image.
+
+.SH SEE ALSO
+.BR mkfs (8),
+.BR genromfs (8),
+.BR mkisofs (8).
+.br
+.SH AUTHOR
+This manual page was written by David Kimdon <dwhedon@debian.org>,
+for the Debian GNU/Linux system (but may be used by others).
diff --exclude CVS -urN genext2fs-1.3.orig/genext2fs.c genext2fs/genext2fs.c
--- genext2fs-1.3.orig/genext2fs.c	2001-06-18 02:11:32.000000000 -0600
+++ genext2fs/genext2fs.c	2004-12-08 04:51:42.000000000 -0700
@@ -1,8 +1,14 @@
+/* vi: set sw=8 ts=8: */
 // genext2fs.c
 //
 // ext2 filesystem generator for embedded systems
 // Copyright (C) 2000 Xavier Bestel <xavier.bestel@free.fr>
 //
+// 'du' portions taken from coreutils/du.c in busybox:
+//	Copyright (C) 1999,2000 by Lineo, inc. and John Beppu
+//	Copyright (C) 1999,2000,2001 by John Beppu <beppu@codepoet.org>
+//	Copyright (C) 2002  Edward Betts <edward@debian.org>
+//
 // 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; version
@@ -26,6 +32,23 @@
 // 			Bugfix: getcwd values for Solaris	xavier.gueguen@col.bsf.alcatel.fr
 // 			Bugfix: ANSI scanf for non-GNU C	xavier.gueguen@col.bsf.alcatel.fr
 // 	28 Jun 2001	Bugfix: getcwd differs for Solaris/GNU	mike@sowbug.com
+// 	 8 Mar 2002	Bugfix: endianness swap of x-indirects
+// 	23 Mar 2002	Bugfix: test for IFCHR or IFBLK was flawed
+// 	10 Oct 2002	Added comments,makefile targets,	vsundar@ixiacom.com    
+// 			endianess swap assert check.  
+// 			Copyright (C) 2002 Ixia communications
+// 	12 Oct 2002	Added support for triple indirection	vsundar@ixiacom.com
+// 			Copyright (C) 2002 Ixia communications
+// 	14 Oct 2002	Added support for groups		vsundar@ixiacom.com
+// 			Copyright (C) 2002 Ixia communications
+//     5 Jan 2003  Bugfixes: reserved inodes should be set vsundar@usc.edu
+//             only in the first group; directory names
+//             need to be null padded at the end; and 
+//             number of blocks per group should be a 
+//             multiple of 8. Updated md5 values. 
+//     6 Jan 2003  Erik Andersen <andersee@debian.org> added
+//                         mkfs.jffs2 compatible device table support,
+//                         along with -q, -P, -U
 
 
 // `genext2fs' is a mean to generate an ext2 filesystem
@@ -33,10 +56,6 @@
 // the image file to copy files on it. It doesn't even require
 // you to be the superuser to make device nodes.
 //
-// Warning ! `genext2fs' has been designed for embedded
-// systems. As such, it will generate a filesystem for single-user
-// usage: all files/directories/etc... will belong to UID/GID 0
-//
 // Example usage:
 //
 // # genext2fs -b 1440 -d srcdir /dev/fd0
@@ -45,41 +64,131 @@
 // a new ext2 filesystem image. You can then mount the floppy as
 // usual.
 //
-// # genext2fs -b 1024 -d builddir -f devices.txt flashdisk.img
+// # genext2fs -b 1024 -d builddir -D device_table.txt flashdisk.img
 //
 // This one would build a filesystem from all the files in builddir,
-// then would read a devices list and make apropriate nodes. The
-// format for the device list is:
-//
-// drwx            /dev
-// crw-    10,190  /dev/lcd
-// brw-    1,0     /dev/ram0
-// 
-// This device list builds the /dev directory, a character device
-// node /dev/lcd (major 10, minor 190) and a block device node
-// /dev/ram0 (major 1, minor 0)
-
+// then would read the device_table.txt file and make apropriate nodes.
+// The format for the device table file is covered in detail in the sample
+// device_table.txt file provided with the genext2fs source.
 
+#define _GNU_SOURCE
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <dirent.h>
+#include <libgen.h>
 #include <stdarg.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#include <assert.h>
+#include <time.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <getopt.h>
+
+struct stats {
+	unsigned long nblocks;
+	unsigned long ninodes;
+};
+
+#if 0
+#define HASH_SIZE	311		/* Should be prime */
+#define hash_inode(i)	((i) % HASH_SIZE)
+
+typedef struct ino_dev_hash_bucket_struct {
+	struct ino_dev_hash_bucket_struct *next;
+	ino_t ino;
+	dev_t dev;
+	char name[1];
+} ino_dev_hashtable_bucket_t;
+
+static ino_dev_hashtable_bucket_t *ino_dev_hashtable[HASH_SIZE];
+
+static int is_in_ino_dev_hashtable(const struct stat *statbuf, char **name)
+{
+	ino_dev_hashtable_bucket_t *bucket;
+
+	bucket = ino_dev_hashtable[hash_inode(statbuf->st_ino)];
+	while (bucket != NULL) {
+		if ((bucket->ino == statbuf->st_ino) &&
+		    (bucket->dev == statbuf->st_dev))
+		{
+			if (name) *name = bucket->name;
+			return 1;
+		}
+		bucket = bucket->next;
+	}
+	return 0;
+}
 
+/* Add statbuf to statbuf hash table */
+static void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name)
+{
+	int i;
+	size_t s;
+	ino_dev_hashtable_bucket_t *bucket;
+    
+	i = hash_inode(statbuf->st_ino);
+	s = name ? strlen(name) : 0;
+	bucket = malloc(sizeof(ino_dev_hashtable_bucket_t) + s);
+	bucket->ino = statbuf->st_ino;
+	bucket->dev = statbuf->st_dev;
+	if (name)
+		strcpy(bucket->name, name);
+	else
+		bucket->name[0] = '\0';
+	bucket->next = ino_dev_hashtable[i];
+	ino_dev_hashtable[i] = bucket;
+}
 
+/* Clear statbuf hash table */
+static void reset_ino_dev_hashtable(void)
+{
+	int i;
+	ino_dev_hashtable_bucket_t *bucket;
 
+	for (i = 0; i < HASH_SIZE; i++) {
+		while (ino_dev_hashtable[i] != NULL) {
+			bucket = ino_dev_hashtable[i]->next;
+			free(ino_dev_hashtable[i]);
+			ino_dev_hashtable[i] = bucket;
+		}
+	}
+}
+
+static int count_ino_in_hashtable(void)
+{
+	long count = 0;
+	int i;
+
+	for (i = 0; i < HASH_SIZE; i++) {
+		ino_dev_hashtable_bucket_t *bucket = ino_dev_hashtable[i];
+		while (bucket != NULL) {
+			count++;
+			bucket = bucket->next;
+		}
+	}
+
+	return count;
+}
+#endif
 
 // block size
 
 #define BLOCKSIZE         1024
 #define BLOCKS_PER_GROUP  8192
 #define BYTES_PER_INODE   (8*BLOCKSIZE)
-#define RESERVED_INODES   5/100
+/* Percentage of blocks that are reserved.*/
+#define RESERVED_BLOCKS       5/100
+#define MAX_RESERVED_BLOCKS  25/100
 
 
 // inode block size (why is it != BLOCKSIZE ?!?)
+/* The field i_blocks in the ext2 inode stores the number of data blocks
+   but in terms of 512 bytes. That is what INODE_BLOCKSIZE represents.
+   INOBLK is the number of such blocks in an actual disk block            */
 
 #define INODE_BLOCKSIZE   512
 #define INOBLK            (BLOCKSIZE / INODE_BLOCKSIZE)
@@ -115,18 +224,20 @@
 // file modes
 
 #define FM_IFMT    0xF000	// format mask
-#define FM_IFLNK   0xA000	// socket
-#define FM_IFSOCK  0xC000	// symbolic link
+#define FM_IFLNK   0xA000	// symbolic link
+#define FM_IFSOCK  0xC000	// socket
 #define FM_IFREG   0x8000	// regular file
 #define FM_IFBLK   0x6000	// block device
 #define FM_IFDIR   0x4000	// directory
 #define FM_IFCHR   0x2000	// character device
 #define FM_IFIFO   0x1000	// fifo
 
+#define FM_IMASK   0x0FFF	// all perms
 #define FM_ISUID   0x0800	// SUID
 #define FM_ISGID   0x0400	// SGID
 #define FM_ISVTX   0x0200	// sticky bit
 
+
 #define FM_IRWXU   0x01C0	// user mask
 #define FM_IRUSR   0x0100	// read
 #define FM_IWUSR   0x0080	// write
@@ -147,6 +258,39 @@
 
 #define OP_HOLES     0x01       // make files with holes
 
+/* Defines for accessing group details */
+
+// Number of groups in the filesystem
+#define GRP_NBGROUPS(fs) (((fs)->sb.s_blocks_count+(fs)->sb.s_blocks_per_group-1)/(fs)->sb.s_blocks_per_group)
+
+// Get group block bitmap (bbm) given the group number
+#define GRP_GET_GROUP_BBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_block_bitmap) )
+
+// Get group inode bitmap (ibm) given the group number
+#define GRP_GET_GROUP_IBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_inode_bitmap) )
+		
+// Given an inode number find the group it belongs to
+#define GRP_GROUP_OF_INODE(fs,nod) ( ((nod)-1) / (fs)->sb.s_inodes_per_group)
+
+//Given an inode number get the inode bitmap that covers it
+#define GRP_GET_INODE_BITMAP(fs,nod) \
+	( GRP_GET_GROUP_IBM((fs),GRP_GROUP_OF_INODE((fs),(nod))) )
+
+//Given an inode number find its offset within the inode bitmap that covers it
+#define GRP_IBM_OFFSET(fs,nod) \
+	( (nod) - GRP_GROUP_OF_INODE((fs),(nod))*(fs)->sb.s_inodes_per_group )
+
+// Given a block number find the group it belongs to
+#define GRP_GROUP_OF_BLOCK(fs,blk) ( ((blk)-1) / (fs)->sb.s_blocks_per_group)
+	
+//Given a block number get the block bitmap that covers it
+#define GRP_GET_BLOCK_BITMAP(fs,blk) \
+	( GRP_GET_GROUP_BBM((fs),GRP_GROUP_OF_BLOCK((fs),(blk))) )
+
+//Given a block number find its offset within the block bitmap that covers it
+#define GRP_BBM_OFFSET(fs,blk) \
+	( (blk) - GRP_GROUP_OF_BLOCK((fs),(blk))*(fs)->sb.s_blocks_per_group )
+
 
 // used types
 
@@ -176,7 +320,7 @@
 #define SCANF_PREFIX "511"
 #define SCANF_STRING(s) (s = malloc(512))
 #define GETCWD_SIZE -1
-inline int snprintf(char *str, size_t n, const char *fmt, ...)
+static inline int snprintf(char *str, size_t n, const char *fmt, ...)
 {
 	int ret;
 	va_list ap;
@@ -190,12 +334,12 @@
 
 // endianness swap
 
-inline uint16 swab16(uint16 val)
+static inline uint16 swab16(uint16 val)
 {
 	return (val >> 8) | (val << 8);
 }
 
-inline uint32 swab32(uint32 val)
+static inline uint32 swab32(uint32 val)
 {
 	return ((val>>24) | ((val>>8)&0xFF00) |
 			((val<<8)&0xFF0000) | (val<<24));
@@ -287,7 +431,6 @@
 {
 	groupdescriptor_decl
 	uint32 bg_reserved[3];
-	uint32 bg_pad_to_bk[(BLOCKSIZE-32)/sizeof(uint32)];
 } groupdescriptor;
 
 typedef struct
@@ -304,6 +447,32 @@
 
 typedef uint8 block[BLOCKSIZE];
 
+/* blockwalker fields:
+   The blockwalker is used to access all the blocks of a file (including
+   the indirection blocks) through repeated calls to walk_bw.  
+   
+   bpdir -> index into the inode->i_block[]. Indicates level of indirection.
+   bnum -> total number of blocks so far accessed. including indirection
+           blocks.
+   bpind,bpdind,bptind -> index into indirection blocks.
+   
+   bpind, bpdind, bptind do *NOT* index into single, double and triple
+   indirect blocks resp. as you might expect from their names. Instead 
+   they are in order the 1st, 2nd & 3rd index to be used
+   
+   As an example..
+   To access data block number 70000:
+        bpdir: 15 (we are doing triple indirection)
+        bpind: 0 ( index into the triple indirection block)
+        bpdind: 16 ( index into the double indirection block)
+        bptind: 99 ( index into the single indirection block)
+	70000 = 12 + 256 + 256*256 + 16*256 + 100 (indexing starts from zero)
+
+   So,for double indirection bpind will index into the double indirection 
+   block and bpdind into the single indirection block. For single indirection
+   only bpind will be used.
+*/
+   
 typedef struct
 {
 	uint32 bnum;
@@ -313,15 +482,14 @@
 	uint32 bptind;
 } blockwalker;
 
+
+/* Filesystem structure that support groups */
 #if BLOCKSIZE == 1024
 typedef struct
 {
-	block zero;          // The famous block 0
-	superblock sb;       // The superblock
-	groupdescriptor gd;  // The group desciptor
-	block bbm;           // The block bitmap
-	block ibm;           // The inode bitmap
-	inode itab[0];       // The inode table
+	block zero;            // The famous block 0
+	superblock sb;         // The superblock
+	groupdescriptor gd[0]; // The group descriptors
 } filesystem;
 #else
 #error UNHANDLED BLOCKSIZE
@@ -345,35 +513,35 @@
 #define udecl32(x) this->x = swab32(this->x);
 #define utdecl32(x,n) { int i; for(i=0; i<n; i++) this->x[i] = swab32(this->x[i]); }
 
-void swap_sb(superblock *sb)
+static void swap_sb(superblock *sb)
 {
 #define this sb
 	superblock_decl
 #undef this
 }
 
-void swap_gd(groupdescriptor *gd)
+static void swap_gd(groupdescriptor *gd)
 {
 #define this gd
 	groupdescriptor_decl
 #undef this
 }
 
-void swap_nod(inode *nod)
+static void swap_nod(inode *nod)
 {
 #define this nod
 	inode_decl
 #undef this
 }
 
-void swap_dir(directory *dir)
+static void swap_dir(directory *dir)
 {
 #define this dir
 	directory_decl
 #undef this
 }
 
-void swap_block(block b)
+static void swap_block(block b)
 {
 	int i;
 	uint32 *blk = (uint32*)b;
@@ -389,67 +557,158 @@
 #undef udecl32
 #undef utdecl32
 
-char * argv0;
+static char * app_name;
+static const char *const memory_exhausted = "memory exhausted";
 
 // error (un)handling
-inline void errexit(const char *fmt, ...)
+static void verror_msg(const char *s, va_list p)
 {
-	va_list ap;
-	fprintf(stderr, "%s: ", argv0);
-	va_start(ap, fmt);
-	vfprintf(stderr, fmt, ap);
-	va_end(ap);
-	fprintf(stderr, "\n");
-	exit(1);
+	fflush(stdout);
+	fprintf(stderr, "%s: ", app_name);
+	vfprintf(stderr, s, p);
+}
+static void error_msg(const char *s, ...)
+{
+	va_list p;
+	va_start(p, s);
+	verror_msg(s, p);
+	va_end(p);
+	putc('\n', stderr);
+}
+
+static void error_msg_and_die(const char *s, ...)
+{
+	va_list p;
+	va_start(p, s);
+	verror_msg(s, p);
+	va_end(p);
+	putc('\n', stderr);
+	exit(EXIT_FAILURE);
+}
+
+static void vperror_msg(const char *s, va_list p)
+{
+	int err = errno;
+	if (s == 0)
+		s = "";
+	verror_msg(s, p);
+	if (*s)
+		s = ": ";
+	fprintf(stderr, "%s%s\n", s, strerror(err));
+}
+#if 0
+static void perror_msg(const char *s, ...)
+{
+	va_list p;
+	va_start(p, s);
+	vperror_msg(s, p);
+	va_end(p);
+}
+#endif
+static void perror_msg_and_die(const char *s, ...)
+{
+	va_list p;
+	va_start(p, s);
+	vperror_msg(s, p);
+	va_end(p);
+	exit(EXIT_FAILURE);
+}
+
+static FILE *xfopen(const char *path, const char *mode)
+{
+	FILE *fp;
+	if ((fp = fopen(path, mode)) == NULL)
+		perror_msg_and_die("%s", path);
+	return fp;
+}
+
+static char *xstrdup(const char *s)
+{
+	char *t;
+
+	if (s == NULL)
+		return NULL;
+	t = strdup(s);
+	if (t == NULL)
+		error_msg_and_die(memory_exhausted);
+	return t;
 }
 
-inline void pexit(const char * fname)
+static void *xrealloc(void *ptr, size_t size)
 {
-	fprintf(stderr, "%s: ", argv0);
-	perror(fname);
-	exit(1);
+	ptr = realloc(ptr, size);
+	if (ptr == NULL && size != 0)
+		error_msg_and_die(memory_exhausted);
+	return ptr;
+}
+
+static char *xreadlink(const char *path)
+{
+	static const int GROWBY = 80; /* how large we will grow strings by */
+
+	char *buf = NULL;
+	int bufsize = 0, readsize = 0;
+
+	do {
+		buf = xrealloc(buf, bufsize += GROWBY);
+		readsize = readlink(path, buf, bufsize); /* 1st try */
+		if (readsize == -1) {
+			perror_msg_and_die("%s:%s", app_name, path);
+		}
+	}
+	while (bufsize < readsize + 1);
+
+	buf[readsize] = '\0';
+	return buf;
 }
 
 // printf helper macro
 #define plural(a) (a), ((a) > 1) ? "s" : ""
 
 // temporary working block
-inline uint8 * get_workblk(void)
+static inline uint8 * get_workblk(void)
 {
-	static block b;
+	unsigned char* b=calloc(1,BLOCKSIZE);
 	return b;
 }
-inline void free_workblk(block b)
+static inline void free_workblk(block b)
 {
+	free(b);
 }
 
-// rounds a quantity up to a blocksize
-uint32 rndup(uint32 qty, uint32 siz)
+/* Rounds qty upto a multiple of siz. siz should be a power of 2 */
+static uint32 rndup(uint32 qty, uint32 siz)
 {
 	return (qty + (siz - 1)) & ~(siz - 1);
 }
 
 // check if something is allocated in the bitmap
-inline uint32 allocated(block b, uint32 item)
+static inline uint32 allocated(block b, uint32 item)
 {
 	return b[(item-1) / 8] & (1 << ((item-1) % 8));
 }
 
 // return a given block from a filesystem
-inline uint8 * get_blk(filesystem *fs, uint32 blk)
+static inline uint8 * get_blk(filesystem *fs, uint32 blk)
 {
 	return (uint8*)fs + blk*BLOCKSIZE;
 }
 
 // return a given inode from a filesystem
-inline inode * get_nod(filesystem *fs, uint32 nod)
+static inline inode * get_nod(filesystem *fs, uint32 nod)
 {
-	return &fs->itab[nod-1];
+	int grp,offset;
+	inode *itab;
+
+	offset = GRP_IBM_OFFSET(fs,nod);
+	grp = GRP_GROUP_OF_INODE(fs,nod);
+	itab = (inode *)get_blk(fs, fs->gd[grp].bg_inode_table);
+	return itab+offset-1;
 }
 
 // allocate a given block/inode in the bitmap
 // allocate first free if item == 0
-uint32 allocate(block b, uint32 item)
+static uint32 allocate(block b, uint32 item)
 {
 	if(!item)
 	{
@@ -473,39 +732,67 @@
 }
 
 // deallocate a given block/inode
-void deallocate(block b, uint32 item)
+static void deallocate(block b, uint32 item)
 {
 	b[(item-1) / 8] &= ~(1 << ((item-1) % 8));
 }
 
 // allocate a block
-uint32 alloc_blk(filesystem *fs)
+static uint32 alloc_blk(filesystem *fs, uint32  nod)
 {
-	uint32 bk;
-	if(!(bk = allocate(fs->bbm, 0)))
-		errexit("couldn't allocate a block (no free space)");
-	if(!(fs->gd.bg_free_blocks_count--))
-		errexit("group descr. free blocks count == 0 (corrupted fs?)");
+	uint32 bk=0;
+	uint32 grp,nbgroups;
+
+	grp = nod/fs->sb.s_inodes_per_group;
+	nbgroups = ( fs->sb.s_blocks_count - fs->sb.s_first_data_block + fs->sb.s_blocks_per_group -1 ) / 
+					fs->sb.s_blocks_per_group;
+	if(!(bk = allocate(get_blk(fs,fs->gd[grp].bg_block_bitmap), 0))) {
+		for(grp=0;grp<nbgroups && !bk;grp++)
+			bk=allocate(get_blk(fs,fs->gd[grp].bg_block_bitmap),0);
+		grp--;
+	}
+	if (!bk)
+		error_msg_and_die("couldn't allocate a block (no free space)");
+	if(!(fs->gd[grp].bg_free_blocks_count--))
+		error_msg_and_die("group descr %d. free blocks count == 0 (corrupted fs?)",grp);
 	if(!(fs->sb.s_free_blocks_count--))
-		errexit("superblock free blocks count == 0 (corrupted fs?)");
-	return bk;
+		error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
+	return fs->sb.s_blocks_per_group*grp + bk;
 }
 
 // allocate an inode
-uint32 alloc_nod(filesystem *fs)
+static uint32 alloc_nod(filesystem *fs)
 {
-	uint32 nod;
-	if(!(nod = allocate(fs->ibm, 0)))
-		errexit("couldn't allocate an inode (no free inode)");
-	if(!(fs->gd.bg_free_inodes_count--))
-		errexit("group descr. free blocks count == 0 (corrupted fs?)");
+	uint32 nod=0,best_group=0;
+	uint32 grp,nbgroups,avefreei;
+
+	nbgroups = ( fs->sb.s_blocks_count - fs->sb.s_first_data_block + fs->sb.s_blocks_per_group -1 ) / 
+					fs->sb.s_blocks_per_group;
+
+	/* Distribute inodes amongst all the blocks                           */
+	/* For every block group with more than average number of free inodes */
+	/* find the one with the most free blocks and allocate node there     */
+	/* Idea from find_group_dir in fs/ext2/ialloc.c in 2.4.19 kernel      */
+	/* We do it for all inodes.                                           */
+	avefreei  =  fs->sb.s_free_inodes_count / nbgroups;
+	for(grp=0;grp<nbgroups && !nod;grp++) {
+		if (fs->gd[grp].bg_free_inodes_count < avefreei)
+			continue;
+		if (!best_group || 
+			fs->gd[grp].bg_free_blocks_count > fs->gd[best_group].bg_free_blocks_count)
+			best_group = grp;
+	}
+	if (!(nod = allocate(get_blk(fs,fs->gd[best_group].bg_inode_bitmap),0)))
+		error_msg_and_die("couldn't allocate an inode (no free inode)");
+	if(!(fs->gd[best_group].bg_free_inodes_count--))
+		error_msg_and_die("group descr. free blocks count == 0 (corrupted fs?)");
 	if(!(fs->sb.s_free_inodes_count--))
-		errexit("superblock free blocks count == 0 (corrupted fs?)");
-	return nod;
+		error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
+	return fs->sb.s_inodes_per_group*best_group+nod;
 }
 
 // print a bitmap allocation
-void print_bm(block b, uint32 max)
+static void print_bm(block b, uint32 max)
 {
 	uint32 i;
 	printf("----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0\n");
@@ -520,7 +807,7 @@
 }
 
 // initalize a blockwalker (iterator for blocks list)
-void init_bw(filesystem *fs, uint32 nod, blockwalker *bw)
+static void init_bw(filesystem *fs, uint32 nod, blockwalker *bw)
 {
 	bw->bnum = 0;
 	bw->bpdir = EXT2_INIT_BLOCK;
@@ -529,7 +816,7 @@
 // return next block of inode (WALK_END for end)
 // if create>0, append a newly allocated block at the end
 // if hole!=0, create a hole in the file
-uint32 walk_bw(filesystem *fs, uint32 nod, blockwalker *bw, uint32 *create, uint32 hole)
+static uint32 walk_bw(filesystem *fs, uint32 nod, blockwalker *bw, uint32 *create, uint32 hole)
 {
 	uint32 *bkref = 0;
 	uint32 *b;
@@ -546,14 +833,14 @@
 	{
 		bkref = &get_nod(fs, nod)->i_block[bw->bpdir = 0];
 		if(extend) // allocate first block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// direct block
 	else if(bw->bpdir < EXT2_NDIR_BLOCKS)
 	{
 		bkref = &get_nod(fs, nod)->i_block[++bw->bpdir];
 		if(extend) // allocate block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// first block in indirect block
 	else if(bw->bpdir == EXT2_NDIR_BLOCKS)
@@ -562,11 +849,11 @@
 		bw->bpdir = EXT2_IND_BLOCK;
 		bw->bpind = 0;
 		if(extend) // allocate indirect block
-			get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs);
+			get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
 		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
 		bkref = &b[bw->bpind];
 		if(extend) // allocate first block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// block in indirect block
 	else if((bw->bpdir == EXT2_IND_BLOCK) && (bw->bpind < BLOCKSIZE/4 - 1))
@@ -575,7 +862,7 @@
 		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
 		bkref = &b[bw->bpind];
 		if(extend) // allocate block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// first block in first indirect block in first double indirect block
 	else if(bw->bpdir == EXT2_IND_BLOCK)
@@ -585,14 +872,14 @@
 		bw->bpind = 0;
 		bw->bpdind = 0;
 		if(extend) // allocate double indirect block
-			get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs);
+			get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
 		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
 		if(extend) // allocate first indirect block
-			b[bw->bpind] = alloc_blk(fs);
+			b[bw->bpind] = alloc_blk(fs,nod);
 		b = (uint32*)get_blk(fs, b[bw->bpind]);
 		bkref = &b[bw->bpdind];
 		if(extend) // allocate first block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// block in indirect block in double indirect block
 	else if((bw->bpdir == EXT2_DIND_BLOCK) && (bw->bpdind < BLOCKSIZE/4 - 1))
@@ -602,7 +889,7 @@
 		b = (uint32*)get_blk(fs, b[bw->bpind]);
 		bkref = &b[bw->bpdind];
 		if(extend) // allocate block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
 	// first block in indirect block in double indirect block
 	else if((bw->bpdir == EXT2_DIND_BLOCK) && (bw->bpind < BLOCKSIZE/4 - 1))
@@ -612,20 +899,100 @@
 		bw->bpind++;
 		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
 		if(extend) // allocate indirect block
-			b[bw->bpind] = alloc_blk(fs);
+			b[bw->bpind] = alloc_blk(fs,nod);
 		b = (uint32*)get_blk(fs, b[bw->bpind]);
 		bkref = &b[bw->bpdind];
 		if(extend) // allocate first block
-			*bkref = hole ? 0 : alloc_blk(fs);
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
+	}
+
+	/* Adding support for triple indirection */
+	/* Just starting triple indirection. Allocate the indirection
+	   blocks and the first data block
+	 */
+	else if (bw->bpdir == EXT2_DIND_BLOCK) 
+	{
+	  	bw->bnum += 3;
+		bw->bpdir = EXT2_TIND_BLOCK;
+		bw->bpind = 0;
+		bw->bpdind = 0;
+		bw->bptind = 0;
+		if(extend) // allocate triple indirect block
+			get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
+		if(extend) // allocate first double indirect block
+			b[bw->bpind] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, b[bw->bpind]);
+		if(extend) // allocate first indirect block
+			b[bw->bpdind] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, b[bw->bpdind]);
+		bkref = &b[bw->bptind];
+		if(extend) // allocate first data block
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
+	}
+	/* Still processing a single indirect block down the indirection
+	   chain.Allocate a data block for it
+	 */
+	else if ( (bw->bpdir == EXT2_TIND_BLOCK) && 
+		  (bw->bptind < BLOCKSIZE/4 -1) )
+	{
+		bw->bptind++;
+		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
+		b = (uint32*)get_blk(fs, b[bw->bpind]);
+		b = (uint32*)get_blk(fs, b[bw->bpdind]);
+		bkref = &b[bw->bptind];
+		if(extend) // allocate data block
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
+	}
+	/* Finished processing a single indirect block. But still in the 
+	   same double indirect block. Allocate new single indirect block
+	   for it and a data block
+	 */
+	else if ( (bw->bpdir == EXT2_TIND_BLOCK) &&
+		  (bw->bpdind < BLOCKSIZE/4 -1) )
+	{
+		bw->bnum++;
+		bw->bptind = 0;
+		bw->bpdind++;
+		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
+		b = (uint32*)get_blk(fs, b[bw->bpind]);
+		if (extend) // allocate single indirect block
+			b[bw->bpdind] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, b[bw->bpdind]);
+		bkref = &b[bw->bptind];
+		if(extend) // allocate first data block
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
+	}
+	/* Finished processing a double indirect block. Allocate the next
+	   double indirect block and the single,data blocks for it
+	 */
+	else if ( (bw->bpdir == EXT2_TIND_BLOCK) && 
+		  (bw->bpind < BLOCKSIZE/4 - 1) )
+	{
+		bw->bnum += 2;
+		bw->bpdind = 0;
+		bw->bptind = 0;
+		bw->bpind++;
+		b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
+		if(extend) // allocate double indirect block
+			b[bw->bpind] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, b[bw->bpind]);
+		if(extend) // allocate single indirect block
+			b[bw->bpdind] = alloc_blk(fs,nod);
+		b = (uint32*)get_blk(fs, b[bw->bpdind]);
+		bkref = &b[bw->bptind];
+		if(extend) // allocate first block
+			*bkref = hole ? 0 : alloc_blk(fs,nod);
 	}
-	// I don't do triple indirect - it's such a small filesystem ...
 	else
-		errexit("file too big ! blocks list for inode %d extends past double indirect blocks!", nod);
+		error_msg_and_die("file too big !"); 
+	/* End change for walking triple indirection */
+
 	if(*bkref)
 	{
 		bw->bnum++;
-		if(!allocated(fs->bbm, *bkref))
-			errexit("[block %d of inode %d is unallocated !]", *bkref, nod);
+		if(!allocated(GRP_GET_BLOCK_BITMAP(fs,*bkref), GRP_BBM_OFFSET(fs,*bkref)))
+			error_msg_and_die("[block %d of inode %d is unallocated !]", *bkref, nod);
 	}
 	if(extend)
 		get_nod(fs, nod)->i_blocks = bw->bnum * INOBLK;
@@ -633,7 +1000,7 @@
 }
 
 // add blocks to an inode (file/dir/etc...)
-void extend_blk(filesystem *fs, uint32 nod, block b, int amount)
+static void extend_blk(filesystem *fs, uint32 nod, block b, int amount)
 {
 	int create = amount;
 	blockwalker bw, lbw;
@@ -662,24 +1029,35 @@
 	}
 }
 
+static void truncate_nod(filesystem *fs, uint32 nod)
+{
+	inode *node = get_nod(fs, nod);
+assert(!node->i_size);
+#warning truncate_nod() no yet implemented
+}
+
 // link an entry (inode #) to a directory
-void add2dir(filesystem *fs, uint32 dnod, uint32 nod, const char* name)
+static void add2dir(filesystem *fs, uint32 dnod, uint32 nod, const char* name)
 {
 	blockwalker bw;
 	uint32 bk;
 	uint8 *b;
 	directory *d;
 	int reclen, nlen;
-	if((get_nod(fs, dnod)->i_mode & FM_IFMT) != FM_IFDIR)
-		errexit("can't add '%s' to a non-directory", name);
+	inode *node;
+	inode *pnode;
+
+	pnode = get_nod(fs, dnod);
+	if((pnode->i_mode & FM_IFMT) != FM_IFDIR)
+		error_msg_and_die("can't add '%s' to a non-directory", name);
 	if(!*name)
-		errexit("bad name '%s' (not meaningful)", name);
+		error_msg_and_die("can't create an inode with an empty name");
 	if(strchr(name, '/'))
-		errexit("bad name '%s' (contains a slash)", name);
+		error_msg_and_die("bad name '%s' (contains a slash)", name);
 	nlen = strlen(name);
 	reclen = sizeof(directory) + rndup(nlen, 4);
 	if(reclen > BLOCKSIZE)
-		errexit("bad name '%s' (too long)", name);
+		error_msg_and_die("bad name '%s' (too long)", name);
 	init_bw(fs, dnod, &bw);
 	while((bk = walk_bw(fs, dnod, &bw, 0, 0)) != WALK_END) // for all blocks in dir
 	{
@@ -691,7 +1069,8 @@
 			if((!d->d_inode) && (d->d_rec_len >= reclen))
 			{
 				d->d_inode = nod;
-				get_nod(fs, nod)->i_links_count++;
+				node = get_nod(fs, nod);
+				node->i_links_count++;
 				d->d_name_len = nlen;
 				strncpy(d->d_name, name, nlen);
 				return;
@@ -705,7 +1084,8 @@
 				d = (directory*) (((int8*)d) + d->d_rec_len);
 				d->d_rec_len = reclen;
 				d->d_inode = nod;
-				get_nod(fs, nod)->i_links_count++;
+				node = get_nod(fs, nod);
+				node->i_links_count++;
 				d->d_name_len = nlen;
 				strncpy(d->d_name, name, nlen);
 				return;
@@ -716,7 +1096,8 @@
 	b = get_workblk();
 	d = (directory*)b;
 	d->d_inode = nod;
-	get_nod(fs, nod)->i_links_count++;
+	node = get_nod(fs, nod);
+	node->i_links_count++;
 	d->d_rec_len = BLOCKSIZE;
 	d->d_name_len = nlen;
 	strncpy(d->d_name, name, nlen);
@@ -726,7 +1107,7 @@
 }
 
 // find an entry in a directory
-uint32 find_dir(filesystem *fs, uint32 nod, const char * name)
+static uint32 find_dir(filesystem *fs, uint32 nod, const char * name)
 {
 	blockwalker bw;
 	uint32 bk;
@@ -745,9 +1126,9 @@
 }
 
 // find the inode of a full path
-uint32 find_path(filesystem *fs, uint32 nod, const char * name)
+static uint32 find_path(filesystem *fs, uint32 nod, const char * name)
 {
-	char *p, *n, *n2 = strdup(name);
+	char *p, *n, *n2 = xstrdup(name);
 	n = n2;
 	while(*n == '/')
 	{
@@ -769,28 +1150,62 @@
 	return nod;
 }
 
-// make a full-fledged directory (i.e. with "." & "..")
-uint32 mkdir_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode)
+// create a simple inode
+static uint32 mknod_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode, uint16 uid, uint16 gid, uint8 major, uint8 minor, uint32 ctime, uint32 mtime)
 {
 	uint32 nod;
+	inode *node;
 	if((nod = find_dir(fs, parent_nod, name)))
-		return nod;
-       	nod = alloc_nod(fs);
-	get_nod(fs, nod)->i_mode = FM_IFDIR | mode;
-	add2dir(fs, parent_nod, nod, name);
-	add2dir(fs, nod, nod, ".");
-	add2dir(fs, nod, parent_nod, "..");
-	fs->gd.bg_used_dirs_count++;
+	{
+		node = get_nod(fs, nod);
+		if((node->i_mode & FM_IFMT) != (mode & FM_IFMT))
+			error_msg_and_die("node '%s' already exists and isn't of the same type", name);
+		node->i_mode = mode;
+	}
+	else
+	{
+		nod = alloc_nod(fs);
+		node = get_nod(fs, nod);
+		node->i_mode = mode;
+		add2dir(fs, parent_nod, nod, name);
+		switch(mode & FM_IFMT)
+		{
+			case FM_IFLNK:
+				mode = FM_IFLNK | FM_IRWXU | FM_IRWXG | FM_IRWXO;
+				break;
+			case FM_IFBLK:
+			case FM_IFCHR:
+				((uint8*)get_nod(fs, nod)->i_block)[0] = minor;
+				((uint8*)get_nod(fs, nod)->i_block)[1] = major;
+				break;
+			case FM_IFDIR:
+				add2dir(fs, nod, nod, ".");
+				add2dir(fs, nod, parent_nod, "..");
+				fs->gd[GRP_GROUP_OF_INODE(fs,nod)].bg_used_dirs_count++;
+				break;
+		}
+	}
+	node->i_uid = uid;
+	node->i_gid = gid;
+	node->i_atime = mtime;
+	node->i_ctime = ctime;
+	node->i_mtime = mtime;
 	return nod;
 }
 
+// make a full-fledged directory (i.e. with "." & "..")
+static inline uint32 mkdir_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode,
+	uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
+{
+	return mknod_fs(fs, parent_nod, name, mode|FM_IFDIR, uid, gid, 0, 0, ctime, mtime);
+}
+
 // make a symlink
-uint32 mklink_fs(filesystem *fs, uint32 parent_nod, const char *name, size_t size, uint8 * b)
+static uint32 mklink_fs(filesystem *fs, uint32 parent_nod, const char *name, size_t size, uint8 *b, uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
 {
-	uint32 nod = alloc_nod(fs);
-	get_nod(fs, nod)->i_mode = FM_IFLNK | FM_IRWXU | FM_IRWXG | FM_IRWXO;
+	uint32 nod = mknod_fs(fs, parent_nod, name, FM_IFLNK | FM_IRWXU | FM_IRWXG | FM_IRWXO, uid, gid, 0, 0, ctime, mtime);
+	truncate_nod(fs, nod);
 	get_nod(fs, nod)->i_size = size;
-	add2dir(fs, parent_nod, nod, name);
 	if(size <= 4 * (EXT2_TIND_BLOCK+1))
 	{
 		strncpy((char*)get_nod(fs, nod)->i_block, (char*)b, size);
@@ -801,228 +1216,361 @@
 }
 
 // make a file from a FILE*
-uint32 mkfile_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode, size_t size, FILE *f)
+static uint32 mkfile_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode, size_t size, FILE *f, uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
 {
 	uint8 * b;
-	uint32 nod = alloc_nod(fs);
-	get_nod(fs, nod)->i_mode = FM_IFREG | mode;
+	uint32 nod = mknod_fs(fs, parent_nod, name, mode|FM_IFREG, uid, gid, 0, 0, ctime, mtime);
+	truncate_nod(fs, nod);
 	get_nod(fs, nod)->i_size = size;
-	add2dir(fs, parent_nod, nod, name);
 	if(!(b = (uint8*)malloc(rndup(size, BLOCKSIZE))))
-		errexit("not enough mem to read file '%s'", name);
+		error_msg_and_die("not enough mem to read file '%s'", name);
 	memset(b, 0,rndup(size, BLOCKSIZE));
 	if(f)
-		fread(b, size, 1, f);
+		fread(b, size, 1, f); // FIXME: ugly. use mmap() ...
 	else
-		memset(b, 0, size);
+		memset(b, 0, size); // .. or handle b = 0
 	extend_blk(fs, nod, b, rndup(size, BLOCKSIZE) / BLOCKSIZE);
 	free(b);
 	return nod;
 }
 
 // retrieves a mode info from a struct stat
-uint32 get_mode(struct stat *st)
+static uint32 get_mode(struct stat *st)
 {
 	uint32 mode = 0;
+
 	if(st->st_mode & S_IRUSR)
-		mode |= FM_IRUSR | FM_IRGRP | FM_IROTH;
+		mode |= FM_IRUSR;
 	if(st->st_mode & S_IWUSR)
-		mode |= FM_IWUSR | FM_IWGRP | FM_IWOTH;
+		mode |= FM_IWUSR;
 	if(st->st_mode & S_IXUSR)
-		mode |= FM_IXUSR | FM_IXGRP | FM_IXOTH;
+		mode |= FM_IXUSR;
+	if(st->st_mode & S_IRGRP)
+		mode |= FM_IRGRP;
+	if(st->st_mode & S_IWGRP)
+		mode |= FM_IWGRP;
+	if(st->st_mode & S_IXGRP)
+		mode |= FM_IXGRP;
+	if(st->st_mode & S_IROTH)
+		mode |= FM_IROTH;
+	if(st->st_mode & S_IWOTH)
+		mode |= FM_IWOTH;
+	if(st->st_mode & S_IXOTH)
+		mode |= FM_IXOTH;
+	if(st->st_mode & S_ISUID)
+		mode |= FM_ISUID;
+	if(st->st_mode & S_ISGID)
+		mode |= FM_ISGID;
+	if(st->st_mode & S_ISVTX)
+		mode |= FM_ISVTX;
 	return mode;
 }
 
-// retrieves a mode info from a string
-uint32 get_modestr(const char *p)
-{
-	uint32 mode = 0;
-	if(p[0] == 'r')
-		mode |= FM_IRUSR | FM_IRGRP | FM_IROTH;
-	if(p[1] == 'w')
-		mode |= FM_IWUSR | FM_IWGRP | FM_IWOTH;
-	if(p[2] == 'x' || p[2] == 's')
-		mode |= FM_IXUSR | FM_IXGRP | FM_IXOTH;
-	return mode;
-}
-
-// basename of a path - free me
-char * basename(const char * fullpath)
-{
-	char * p = strrchr(fullpath, '/');
-	return strdup(p ? p + 1 : fullpath);
-}
-
-// dirname of a path - free me
-char * dirname(const char * fullpath)
-{
-	char * p, * n = strdup(fullpath);
-	if((p = strrchr(n, '/')))
-		*(p+1) = 0;
-	else
-		*n = 0;
-	return n;
-}
+// add or fixup entries to the filesystem from a text file
+/*  device table entries take the form of:
+    <path>	<type> <mode>	<uid>	<gid>	<major>	<minor>	<start>	<inc>	<count>
+    /dev/mem     c    640       0       0         1       1       0     0         -
+
+    type can be one of: 
+	f	A regular file
+	d	Directory
+	c	Character special device file
+	b	Block special device file
+	p	Fifo (named pipe)
+
+    I don't bother with symlinks (permissions are irrelevant), hard
+    links (special cases of regular files), or sockets (why bother).
+
+    Regular files must exist in the target root directory.  If a char,
+    block, fifo, or directory does not exist, it will be created.
+*/
+
+static void add2fs_from_file(filesystem *fs, uint32 this_nod, FILE * fh, int squash_uids, int squash_perms, struct stats *stats)
+{
+	unsigned long mode, uid, gid, major, minor;
+	unsigned long start, increment, count;
+	uint32 nod, ctime, mtime;
+	char *c, type, *path = NULL, *path2 = NULL, *dir, *name, *line = NULL;
+	size_t len;
+	struct stat st;
+	int nbargs, lineno = 0;
 
-// adds entries to the filesystem from a text file
-void add2fs_from_file(filesystem *fs, uint32 this_nod, FILE * fh)
-{
-	uint32 mode;
-	uint32 nod, nod2;
-	char cmod[11], *path, *name, *dir;
-	int major, minor;
-	while(fscanf(fh, "%10s", cmod))
-	{
-		if(feof(fh))
-			break;
-		mode = get_modestr(cmod + 1);
-		switch(*cmod)
+	fstat(fileno(fh), &st);
+	ctime = st.st_ctime;
+	mtime = st.st_mtime;
+	while(getline(&line, &len, fh) >= 0)
+	{
+		mode = uid = gid = major = minor = 0;
+		start = 0; increment = 1; count = 0;
+		lineno++;
+		if((c = strchr(line, '#')))
+			*c = 0;
+		free(path); path = NULL;
+		free(path2); path2 = NULL;
+		nbargs = sscanf (line, "%" SCANF_PREFIX "s %c %lo %lu %lu %lu %lu %lu %lu %lu",
+					SCANF_STRING(path), &type, &mode, &uid, &gid, &major, &minor,
+					&start, &increment, &count);
+		if(nbargs < 3)
 		{
-			case 'd':
-				fscanf(fh, "%" SCANF_PREFIX "s\n", SCANF_STRING(path));
-				break;
-			case 'c':
-				mode |= FM_IFCHR;
-				fscanf(fh, "%i, %i %" SCANF_PREFIX "s\n", &major, &minor, SCANF_STRING(path));
-				break;
-			case 'b':
-				mode |= FM_IFBLK;
-				fscanf(fh, "%i, %i %" SCANF_PREFIX "s\n", &major, &minor, SCANF_STRING(path));
-				break;
-			case '#':
-				while(fgetc(fh) != '\n');
-				continue;
-			default:
-				errexit("malformed text input file");
+			if(nbargs > 0)
+				error_msg("device table line %d skipped: bad format for entry '%s'", lineno, path);
+			continue;
 		}
-		name = basename(path);
-		dir = dirname(path);
-		free(path);
-		if(!(nod = find_path(fs, this_nod, dir)))
-			errexit("can't find directory '%s' to create '%s''", dir, name);
-		free(dir);
-		if((!strcmp(name, ".")) || (!strcmp(name, "..")))
+		if(stats)
 		{
-			free(name);
-			continue;
+			stats->ninodes += count ? count : 1;
 		}
-		switch(*cmod)
+		else
 		{
-			case 'd':
-				mkdir_fs(fs, nod, name, mode);
-				break;
-			case 'c':
-			case 'b':
-				nod2 = alloc_nod(fs);
-				get_nod(fs, nod2)->i_mode = mode;
-				((uint8*)get_nod(fs, nod2)->i_block)[0] = minor;
-				((uint8*)get_nod(fs, nod2)->i_block)[1] = major;
-				add2dir(fs, nod, nod2, name);
-				break;
+			if(squash_uids)
+				uid = gid = 0;
+			if(squash_perms)
+				mode &= ~(FM_IRWXG | FM_IRWXO);
+			mode &= FM_IMASK;
+			path2 = strdup(path);
+			name = basename(path);
+			dir = dirname(path2);
+			if(!(nod = find_path(fs, this_nod, dir)))
+			{
+				error_msg("device table line %d skipped: can't find directory '%s' to create '%s''", lineno, dir, name);
+				continue;
+			}
+			if((!strcmp(name, ".")) || (!strcmp(name, "..")))
+			{
+				error_msg("device table line %d skipped", lineno);
+				continue;
+			}
+	
+			switch (type)
+			{
+				case 'd':
+					mode |= FM_IFDIR;
+					break;
+				case 'f':
+					mode |= FM_IFREG;
+					break;
+				case 'p':
+					mode |= FM_IFIFO;
+					break;
+				case 'c':
+					mode |= FM_IFCHR;
+					break;
+				case 'b':
+					mode |= FM_IFBLK;
+					break;
+				default:
+					error_msg("device table line %d skipped: bad type '%c' for entry '%s'", lineno, type, name);
+					continue;
+			}
+			if(count > 0)
+			{
+				char *dname;
+				unsigned i, len;
+				len = strlen(name) + 10;
+				dname = malloc(len + 1);
+				for(i = start; i < count; i++)
+				{
+					snprintf(dname, len, "%s%u", name, i);
+					mknod_fs(fs, nod, dname, mode, uid, gid, major, minor + (i * increment - start), ctime, mtime);
+				}
+				free(dname);
+			}
+			else
+				mknod_fs(fs, nod, name, mode, uid, gid, major, minor, ctime, mtime);
 		}
-		free(name);
 	}
+	free(line);
+	free(path);
+	free(path2);
 }
 
 // adds a tree of entries to the filesystem from current dir
-void add2fs_from_dir(filesystem *fs, uint32 this_nod)
+static void add2fs_from_dir(filesystem *fs, uint32 this_nod, int squash_uids, int squash_perms, struct stats *stats)
 {
 	uint32 nod;
+	uint32 uid, gid, mode, ctime, mtime;
+	const char *name;
 	FILE *fh;
 	DIR *dh;
 	struct dirent *dent;
 	struct stat st;
 	uint8 *b;
 	if(!(dh = opendir(".")))
-		pexit(".");
+		perror_msg_and_die(".");
 	while((dent = readdir(dh)))
 	{
 		if((!strcmp(dent->d_name, ".")) || (!strcmp(dent->d_name, "..")))
 			continue;
 		lstat(dent->d_name, &st);
-		switch(st.st_mode & S_IFMT)
-		{
-			case S_IFCHR:
-			case S_IFBLK:
-				nod = alloc_nod(fs);
-				get_nod(fs, nod)->i_mode = (((st.st_mode & S_IFMT) == S_IFCHR) ? FM_IFCHR : FM_IFBLK) | get_mode(&st);
-				((uint8*)get_nod(fs, nod)->i_block)[0] = (st.st_rdev & 0xff);
-				((uint8*)get_nod(fs, nod)->i_block)[1] = (st.st_rdev >> 8);
-				add2dir(fs, this_nod, nod, dent->d_name);
-				break;
-			case S_IFLNK:
-				if(!(b = (uint8*)malloc(rndup(st.st_size, BLOCKSIZE))))
-					errexit("out of memory");
-				if(readlink(dent->d_name, (char*)b, st.st_size) < 0)
-					pexit(dent->d_name);
-				mklink_fs(fs, this_nod, dent->d_name, st.st_size, b);
-				free(b);
-				break;
-			case S_IFREG:
-				if(!(fh = fopen(dent->d_name, "r")))
-					pexit(dent->d_name);
-				mkfile_fs(fs, this_nod, dent->d_name, get_mode(&st), st.st_size, fh);
-				fclose(fh);
-				break;
-			case S_IFDIR:
-				nod = mkdir_fs(fs, this_nod, dent->d_name, get_mode(&st));
-				if(chdir(dent->d_name) < 0)
-					pexit(dent->d_name);
-				add2fs_from_dir(fs, nod);
-				chdir("..");
-				break;
-			default:
-				fprintf(stderr, "ignoring entry %s", dent->d_name);
-		}
+		uid = st.st_uid;
+		gid = st.st_gid;
+		ctime = st.st_ctime;
+		mtime = st.st_mtime;
+		name = dent->d_name;
+		mode = get_mode(&st);
+		if(squash_uids)
+			uid = gid = 0;
+		if(squash_perms)
+			mode &= ~(FM_IRWXG | FM_IRWXO);
+		if(stats)
+			switch(st.st_mode & S_IFMT)
+			{
+				case S_IFLNK:
+				case S_IFREG:
+					if((st.st_mode & S_IFMT) == S_IFREG || st.st_size > 4 * (EXT2_TIND_BLOCK+1))
+						stats->nblocks += (st.st_size + BLOCKSIZE - 1) / BLOCKSIZE;
+				case S_IFCHR:
+				case S_IFBLK:
+				case S_IFIFO:
+					stats->ninodes++;
+					break;
+				case S_IFDIR:
+					stats->ninodes++;
+					if(chdir(dent->d_name) < 0)
+						perror_msg_and_die(dent->d_name);
+					add2fs_from_dir(fs, nod, squash_uids, squash_perms, stats);
+					chdir("..");
+					break;
+				default:
+					break;
+			}
+		else
+			switch(st.st_mode & S_IFMT)
+			{
+				case S_IFCHR:
+					mknod_fs(fs, this_nod, name, mode|FM_IFCHR, uid, gid, st.st_rdev >> 8, st.st_rdev & 0xff, ctime, mtime);
+					break;
+				case S_IFBLK:
+					mknod_fs(fs, this_nod, name, mode|FM_IFBLK, uid, gid, st.st_rdev >> 8, st.st_rdev & 0xff, ctime, mtime);
+					break;
+				case S_IFIFO:
+					mknod_fs(fs, this_nod, name, mode|FM_IFIFO, uid, gid, 0, 0, ctime, mtime);
+					break;
+				case S_IFLNK:
+					b = xreadlink(dent->d_name);
+					mklink_fs(fs, this_nod, name, st.st_size, b, uid, gid, ctime, mtime);
+					free(b);
+					break;
+				case S_IFREG:
+					fh = xfopen(dent->d_name, "r");
+					mkfile_fs(fs, this_nod, name, mode, st.st_size, fh, uid, gid, ctime, mtime);
+					fclose(fh);
+					break;
+				case S_IFDIR:
+					nod = mkdir_fs(fs, this_nod, name, mode, uid, gid, ctime, mtime);
+					if(chdir(dent->d_name) < 0)
+						perror_msg_and_die(name);
+					add2fs_from_dir(fs, nod, squash_uids, squash_perms, stats);
+					chdir("..");
+					break;
+				default:
+					error_msg("ignoring entry %s", name);
+			}
 	}
 	closedir(dh);
 }
 
 // endianness swap of x-indirect blocks
-void swap_goodblocks(filesystem *fs, inode *nod)
+static void swap_goodblocks(filesystem *fs, inode *nod)
 {
-	int i;
+	int i,j,done=0;
+	uint32 *b,*b2;
+
 	int nblk = nod->i_blocks / INOBLK;
-	if((nod->i_size && !nblk) || (nod->i_mode & (FM_IFBLK | FM_IFCHR)))
+	if((nod->i_size && !nblk) || ((nod->i_mode & FM_IFBLK) == FM_IFBLK) || ((nod->i_mode & FM_IFCHR) == FM_IFCHR))
 		for(i = 0; i <= EXT2_TIND_BLOCK; i++)
 			nod->i_block[i] = swab32(nod->i_block[i]);
 	if(nblk <= EXT2_IND_BLOCK)
 		return;
 	swap_block(get_blk(fs, nod->i_block[EXT2_IND_BLOCK]));
-	if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4)
+	if(nblk <= EXT2_DIND_BLOCK + BLOCKSIZE/4)
 		return;
+	/* Currently this will fail b'cos the number of blocks as stored
+	   in i_blocks also includes the indirection blocks (see
+	   walk_bw). But this function assumes that i_blocks only
+	   stores the count of data blocks ( Actually according to
+	   "Understanding the Linux Kernel" (Table 17-3 p502 1st Ed)
+	   i_blocks IS supposed to store the count of data blocks). so
+	   with a file of size 268K nblk would be 269.The above check
+	   will be false even though double indirection hasn't been
+	   started.This is benign as 0 means block 0 which has been
+	   zeroed out and therefore points back to itself from any offset
+	 */
+	// FIXME: I have fixed that, but I have the feeling the rest of
+	// ths function needs to be fixed for the same reasons - Xav
+	assert(nod->i_block[EXT2_DIND_BLOCK] != 0);
 	for(i = 0; i < BLOCKSIZE/4; i++)
-		if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + i)
+		if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i )
 			swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]));
 	swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]));
 	if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4)
 		return;
-	errexit("too big file on the filesystem");
+	/* Adding support for triple indirection */
+	b = (uint32*)get_blk(fs,nod->i_block[EXT2_TIND_BLOCK]);
+	for(i=0;i < BLOCKSIZE/4 && !done ; i++) {
+		b2 = (uint32*)get_blk(fs,b[i]); 
+		for(j=0; j<BLOCKSIZE/4;j++) {
+			if (nblk > ( EXT2_IND_BLOCK + BLOCKSIZE/4 + 
+				     (BLOCKSIZE/4)*(BLOCKSIZE/4) + 
+				     i*(BLOCKSIZE/4)*(BLOCKSIZE/4) + 
+				     j*(BLOCKSIZE/4)) ) 
+			  swap_block(get_blk(fs,b2[j]));
+			else {
+			  done = 1;
+			  break;
+			}
+		}
+		swap_block((uint8 *)b2);
+	}
+	swap_block((uint8 *)b);
+	return;
 }
 
-void swap_badblocks(filesystem *fs, inode *nod)
+static void swap_badblocks(filesystem *fs, inode *nod)
 {
-	int i;
+	int i,j,done=0;
+	uint32 *b,*b2;
+
 	int nblk = nod->i_blocks / INOBLK;
-	if((nod->i_size && !nblk) || (nod->i_mode & (FM_IFBLK | FM_IFCHR)))
+	if((nod->i_size && !nblk) || ((nod->i_mode & FM_IFBLK) == FM_IFBLK) || ((nod->i_mode & FM_IFCHR) == FM_IFCHR))
 		for(i = 0; i <= EXT2_TIND_BLOCK; i++)
 			nod->i_block[i] = swab32(nod->i_block[i]);
 	if(nblk <= EXT2_IND_BLOCK)
 		return;
 	swap_block(get_blk(fs, nod->i_block[EXT2_IND_BLOCK]));
-	if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4)
+	if(nblk <= EXT2_DIND_BLOCK + BLOCKSIZE/4)
 		return;
+	/* See comment in swap_goodblocks */
+	assert(nod->i_block[EXT2_DIND_BLOCK] != 0);
 	swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]));
 	for(i = 0; i < BLOCKSIZE/4; i++)
-		if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + i)
+		if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i )
 			swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]));
 	if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4)
 		return;
-	errexit("too big file on the filesystem");
+	/* Adding support for triple indirection */
+	b = (uint32*)get_blk(fs,nod->i_block[EXT2_TIND_BLOCK]);
+	swap_block((uint8 *)b);
+	for(i=0;i < BLOCKSIZE/4 && !done ; i++) {
+		b2 = (uint32*)get_blk(fs,b[i]); 
+		swap_block((uint8 *)b2);
+		for(j=0; j<BLOCKSIZE/4;j++) {
+			if (nblk > ( EXT2_IND_BLOCK + BLOCKSIZE/4 + 
+				     (BLOCKSIZE/4)*(BLOCKSIZE/4) + 
+				     i*(BLOCKSIZE/4)*(BLOCKSIZE/4) + 
+				     j*(BLOCKSIZE/4)) ) 
+			  swap_block(get_blk(fs,b2[j]));
+			else {
+			  done = 1;
+			  break;
+			}
+		}
+	}
+	return;
 }
 
 // endianness swap of the whole filesystem
-void swap_goodfs(filesystem *fs)
+static void swap_goodfs(filesystem *fs)
 {
 	int i;
 	for(i = 1; i < fs->sb.s_inodes_count; i++)
@@ -1045,15 +1593,17 @@
 		swap_goodblocks(fs, nod);
 		swap_nod(nod);
 	}
-	swap_gd(&fs->gd);
+	for(i=0;i<GRP_NBGROUPS(fs);i++)
+		swap_gd(&(fs->gd[i]));
 	swap_sb(&fs->sb);
 }
 
-void swap_badfs(filesystem *fs)
+static void swap_badfs(filesystem *fs)
 {
 	int i;
 	swap_sb(&fs->sb);
-	swap_gd(&fs->gd);
+	for(i=0;i<GRP_NBGROUPS(fs);i++)
+		swap_gd(&(fs->gd[i]));
 	for(i = 1; i < fs->sb.s_inodes_count; i++)
 	{
 		inode *nod = get_nod(fs, i);
@@ -1077,60 +1627,123 @@
 }
 
 // initialize an empty filesystem
-filesystem * init_fs(int nbblocks, int nbinodes, int nbresrvd, int holes)
+static filesystem * init_fs(int nbblocks, int nbinodes, int nbresrvd, int holes)
 {
 	int i;
 	filesystem *fs;
 	directory *d;
 	uint8 * b;
 	uint32 nod;
+	uint32 nbgroups,nbinodes_per_group,overhead_per_group,free_blocks,
+		free_blocks_per_group,nbblocks_per_group;
+	uint32 gd,itbl,ibmpos,bbmpos,itblpos;
+	int j;
+	uint8 *bbm,*ibm;
+	inode *itab0;
+	uint32 now = time(NULL);
 	
 	if(nbblocks < 16) // totally arbitrary
-		errexit("too small filesystem");
-	if(nbblocks >BLOCKS_PER_GROUP) // I build only one group
-		errexit("too big filesystem");
+		error_msg_and_die("too small filesystem");
+
+	/* nbblocks is the total number of blocks in the filesystem. First
+	 * calculate the size of each group assuming each group has
+	 * BLOCKS_PER_GROUP blocks (which is the maximum). Then recalculate
+	 * blocks per group so that each group (except possibly the last one)
+	 * has the same number of blocks. nbinodes is the total number of
+	 * inodes in the system. These are divided between all groups.
+	 * Then calculate the overhead blocks - inode table blocks, bitmap
+	 * blocks, group descriptor blocks etc. 
+	 */
+	
+	nbgroups = (nbblocks + BLOCKS_PER_GROUP - 1) / BLOCKS_PER_GROUP;
+	nbblocks_per_group = rndup((nbblocks + nbgroups - 1)/nbgroups, 8);
+	nbinodes_per_group = rndup((nbinodes + nbgroups - 1)/nbgroups,
+						(BLOCKSIZE/sizeof(inode)));
+	if (nbinodes_per_group < 16)
+		nbinodes_per_group = 16; //minimum number b'cos the first 10 are reserved
+
+	gd = rndup(nbgroups*sizeof(groupdescriptor),BLOCKSIZE)/BLOCKSIZE;
+	itbl = nbinodes_per_group * sizeof(inode)/BLOCKSIZE;
+	overhead_per_group = 3 /*sb,ibm,bbm*/ + itbl + gd;
+	free_blocks = nbblocks - overhead_per_group*nbgroups - 1 /*boot block*/;
+	free_blocks_per_group = nbblocks_per_group - overhead_per_group;
+
 	if(!(fs = (filesystem*)calloc(nbblocks, BLOCKSIZE)))
-		errexit("not enough memory for filesystem");
+		error_msg_and_die("not enough memory for filesystem");
 
 	// create the superblock for an empty filesystem
-	fs->sb.s_inodes_count = rndup(nbinodes, BLOCKSIZE/sizeof(inode));
+	fs->sb.s_inodes_count = nbinodes_per_group * nbgroups;
 	fs->sb.s_blocks_count = nbblocks;
 	fs->sb.s_r_blocks_count = nbresrvd;
-	fs->sb.s_free_blocks_count = nbblocks;
+	fs->sb.s_free_blocks_count = free_blocks;
 	fs->sb.s_free_inodes_count = fs->sb.s_inodes_count - EXT2_FIRST_INO + 1;
 	fs->sb.s_first_data_block = (BLOCKSIZE == 1024);
 	fs->sb.s_log_block_size = BLOCKSIZE >> 11;
 	fs->sb.s_log_frag_size = BLOCKSIZE >> 11;
-	fs->sb.s_blocks_per_group = BLOCKS_PER_GROUP;
-	fs->sb.s_frags_per_group = BLOCKS_PER_GROUP;
-	fs->sb.s_inodes_per_group = fs->sb.s_inodes_count;
+	fs->sb.s_blocks_per_group = nbblocks_per_group;
+	fs->sb.s_frags_per_group = nbblocks_per_group;
+	fs->sb.s_inodes_per_group = nbinodes_per_group;
 	fs->sb.s_magic = EXT2_MAGIC_NUMBER;
 
 	// set up groupdescriptors
-	fs->sb.s_free_blocks_count -= 5 + fs->sb.s_inodes_count * sizeof(inode) / BLOCKSIZE;
-	fs->gd.bg_free_blocks_count = fs->sb.s_free_blocks_count;
-	fs->gd.bg_free_inodes_count = fs->sb.s_free_inodes_count;
-	fs->gd.bg_used_dirs_count = 1;
-	fs->gd.bg_block_bitmap = 3;
-	fs->gd.bg_inode_bitmap = 4;
-	fs->gd.bg_inode_table = 5;
-
-	// mark non-filesystem blocks and inodes as allocated
-	for(i = fs->sb.s_blocks_count; i <= BLOCKSIZE * 8; i++)
-		allocate(fs->bbm, i);
-	for(i = fs->sb.s_inodes_count + 1; i <= BLOCKSIZE * 8; i++)
-		allocate(fs->ibm, i);
-
-	// mark system blocsk and inodes as allocated
-	for(i = 1; i <= 4 + fs->sb.s_inodes_count * sizeof(inode) / BLOCKSIZE; i++)
-		allocate(fs->bbm, i);
-	for(i = 1; i < EXT2_FIRST_INO; i++)
-		allocate(fs->ibm, i);
+	for(i = 0,bbmpos=2+gd,ibmpos=3+gd,itblpos =4+gd;
+		i<nbgroups;
+		i++, bbmpos += nbblocks_per_group,ibmpos += nbblocks_per_group, 
+		itblpos += nbblocks_per_group)  {
+		
+		if(free_blocks > free_blocks_per_group) {
+			fs->gd[i].bg_free_blocks_count = free_blocks_per_group;
+			free_blocks -= free_blocks_per_group;
+		} else {
+			fs->gd[i].bg_free_blocks_count = free_blocks;
+			free_blocks = 0; // this is the last block group
+		}
+		if(i)
+			fs->gd[i].bg_free_inodes_count = nbinodes_per_group;
+		else
+			fs->gd[i].bg_free_inodes_count = nbinodes_per_group -
+							EXT2_FIRST_INO + 2;
+		fs->gd[i].bg_used_dirs_count = 0;
+		fs->gd[i].bg_block_bitmap = bbmpos;
+		fs->gd[i].bg_inode_bitmap = ibmpos;
+		fs->gd[i].bg_inode_table = itblpos;
+	}
+
+	/* Mark non-filesystem blocks and inodes as allocated */
+	/* Mark system blocks and inodes as allocated         */
+	for(i = 0; i<nbgroups;i++) {
+
+		/* Block bitmap */
+		bbm = get_blk(fs,fs->gd[i].bg_block_bitmap);	
+		//non-filesystem blocks
+		for(j = fs->gd[i].bg_free_blocks_count
+		        + overhead_per_group + 1; j <= BLOCKSIZE * 8; j++)
+			allocate(bbm, j); 
+		//system blocks
+		for(j = 1; j <= overhead_per_group; j++)
+			allocate(bbm, j); 
+		
+		/* Inode bitmap */
+		ibm = get_blk(fs,fs->gd[i].bg_inode_bitmap);	
+		//non-filesystem inodes
+		for(j = fs->sb.s_inodes_per_group+1; j <= BLOCKSIZE * 8; j++)
+			allocate(ibm, j);
+		//system inodes
+		if(i == 0)
+			for(j = 1; j < EXT2_FIRST_INO; j++)
+				allocate(ibm, j);
+	}
 
 	// make root inode and directory
-	fs->itab[EXT2_ROOT_INO-1].i_mode = FM_IFDIR | FM_IRWXU | FM_IRWXG | FM_IRWXO;
-	fs->itab[EXT2_ROOT_INO-1].i_size = BLOCKSIZE;
-	fs->itab[EXT2_ROOT_INO-1].i_links_count = 2;
+	/* We have groups now. Add the root filesystem in group 0 */
+	/* Also increment the directory count for group 0 */
+	fs->gd[0].bg_free_inodes_count--;
+	fs->gd[0].bg_used_dirs_count = 1;
+	itab0 = (inode *)get_blk(fs,fs->gd[0].bg_inode_table);
+	itab0[EXT2_ROOT_INO-1].i_mode = FM_IFDIR | FM_IRWXU | FM_IRGRP | FM_IROTH | FM_IXGRP | FM_IXOTH; 
+	itab0[EXT2_ROOT_INO-1].i_size = BLOCKSIZE;
+	itab0[EXT2_ROOT_INO-1].i_links_count = 2;
+
 	b = get_workblk();
 	d = (directory*)b;
 	d->d_inode = EXT2_ROOT_INO;
@@ -1147,9 +1760,14 @@
 	// make lost+found directory and reserve blocks
 	if(fs->sb.s_r_blocks_count)
 	{
-		nod = mkdir_fs(fs, EXT2_ROOT_INO, "lost+found", FM_IRWXU | FM_IRWXG | FM_IRWXO);
+		nod = mkdir_fs(fs, EXT2_ROOT_INO, "lost+found", FM_IRWXU, 0, 0, now, now);
 		memset(b, 0, BLOCKSIZE);
 		((directory*)b)->d_rec_len = BLOCKSIZE;
+		/* We run into problems with e2fsck if directory lost+found grows
+		 * bigger than this. Need to find out why this happens - sundar
+		 */
+		if (fs->sb.s_r_blocks_count > fs->sb.s_blocks_count * MAX_RESERVED_BLOCKS ) 
+			fs->sb.s_r_blocks_count = fs->sb.s_blocks_count * MAX_RESERVED_BLOCKS;
 		for(i = 1; i < fs->sb.s_r_blocks_count; i++)
 			extend_blk(fs, nod, b, 1);
 		get_nod(fs, nod)->i_size = fs->sb.s_r_blocks_count * BLOCKSIZE;
@@ -1168,36 +1786,34 @@
 }
 
 // loads a filesystem from disk
-filesystem * load_fs(FILE * fh, int swapit)
+static filesystem * load_fs(FILE * fh, int swapit)
 {
 	size_t fssize;
 	filesystem *fs;
 	if((fseek(fh, 0, SEEK_END) < 0) || ((fssize = ftell(fh)) < 0))
-		pexit("input filesystem image");
+		perror_msg_and_die("input filesystem image");
 	rewind(fh);
 	fssize = (fssize + BLOCKSIZE - 1) / BLOCKSIZE;
 	if(fssize < 16) // totally arbitrary
-		errexit("too small filesystem");
-	if(fssize > BLOCKS_PER_GROUP) // I build only one group
-		errexit("too big filesystem");
+		error_msg_and_die("too small filesystem");
 	if(!(fs = (filesystem*)calloc(fssize, BLOCKSIZE)))
-		errexit("not enough memory for filesystem");
+		error_msg_and_die("not enough memory for filesystem");
 	if(fread(fs, BLOCKSIZE, fssize, fh) != fssize)
-		pexit("input filesystem image");
+		perror_msg_and_die("input filesystem image");
 	if(swapit)
 		swap_badfs(fs);
 	if(fs->sb.s_rev_level || (fs->sb.s_magic != EXT2_MAGIC_NUMBER))
-		errexit("not a suitable ext2 filesystem");
+		error_msg_and_die("not a suitable ext2 filesystem");
 	return fs;
 }
 
-void free_fs(filesystem *fs)
+static void free_fs(filesystem *fs)
 {
 	free(fs);
 }
 
 // just walk through blocks list
-void flist_blocks(filesystem *fs, uint32 nod, FILE *fh)
+static void flist_blocks(filesystem *fs, uint32 nod, FILE *fh)
 {
 	blockwalker bw;
 	uint32 bk;
@@ -1208,7 +1824,7 @@
 }
 
 // walk through blocks list
-void list_blocks(filesystem *fs, uint32 nod)
+static void list_blocks(filesystem *fs, uint32 nod)
 {
 	int bn = 0;
 	blockwalker bw;
@@ -1221,7 +1837,7 @@
 }
 
 // saves blocks to FILE*
-void write_blocks(filesystem *fs, uint32 nod, FILE* f)
+static void write_blocks(filesystem *fs, uint32 nod, FILE* f)
 {
 	blockwalker bw;
 	uint32 bk;
@@ -1230,15 +1846,15 @@
 	while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
 	{
 		if(fsize <= 0)
-			errexit("wrong size while saving inode %d", nod);
+			error_msg_and_die("wrong size while saving inode %d", nod);
 		if(fwrite(get_blk(fs, bk), (fsize > BLOCKSIZE) ? BLOCKSIZE : fsize, 1, f) != 1)
-			errexit("error while saving inode %d", nod);
+			error_msg_and_die("error while saving inode %d", nod);
 		fsize -= BLOCKSIZE;
 	}
 }
 
 // hexdumps blocks to a FILE*
-void hexdump_blocks(filesystem *fs, uint32 nod, FILE* f)
+static void hexdump_blocks(filesystem *fs, uint32 nod, FILE* f)
 {
 	blockwalker bw;
 	uint32 bk;
@@ -1250,7 +1866,7 @@
 	{
 		int i, j;
 		if(fsize <= 0)
-			errexit("wrong size while saving inode %d", nod);
+			error_msg_and_die("wrong size while saving inode %d", nod);
 		b = get_blk(fs, bk);
 		for(i = 0; i < 64; i++)
 		{
@@ -1273,7 +1889,7 @@
 }
 
 // print block/char device minor and major
-void print_dev(filesystem *fs, uint32 nod)
+static void print_dev(filesystem *fs, uint32 nod)
 {
 	int minor, major;
 	minor = ((uint8*)get_nod(fs, nod)->i_block)[0];
@@ -1282,7 +1898,7 @@
 }
 
 // print an inode as a directory
-void print_dir(filesystem *fs, uint32 nod)
+static void print_dir(filesystem *fs, uint32 nod)
 {
 	blockwalker bw;
 	uint32 bk;
@@ -1306,7 +1922,7 @@
 }
 
 // print a symbolic link
-void print_link(filesystem *fs, uint32 nod)
+static void print_link(filesystem *fs, uint32 nod)
 {
 	if(!get_nod(fs, nod)->i_blocks)
 		printf("links to '%s'\n", (char*)get_nod(fs, nod)->i_block);
@@ -1319,7 +1935,7 @@
 }
 
 // make a ls-like printout of permissions
-void make_perms(uint32 mode, char perms[11])
+static void make_perms(uint32 mode, char perms[11])
 {
 	strcpy(perms, "----------");
 	if(mode & FM_IRUSR)
@@ -1378,7 +1994,7 @@
 }
 
 // print an inode
-void print_inode(filesystem *fs, uint32 nod)
+static void print_inode(filesystem *fs, uint32 nod)
 {
 	char *s;
 	char perms[11];
@@ -1406,7 +2022,7 @@
 			s = (nod >= EXT2_FIRST_INO) ? "normal" : "unknown reserved"; 
 	}
 	printf("inode %d (%s, %d links): ", nod, s, get_nod(fs, nod)->i_links_count);
-	if(!allocated(fs->ibm, nod))
+	if(!allocated(GRP_GET_INODE_BITMAP(fs,nod), GRP_IBM_OFFSET(fs,nod)))
 	{
 		printf("unallocated\n");
 		return;
@@ -1440,58 +2056,76 @@
 		default:
 			list_blocks(fs, nod);
 	}
+	printf("Done with inode %d\n",nod);
 }
 
 // describes various fields in a filesystem
-void print_fs(filesystem *fs)
+static void print_fs(filesystem *fs)
 {
 	int i;
-	printf("%d blocks (%d free, %d reserved), first data block: %d\n", fs->sb.s_blocks_count, fs->sb.s_free_blocks_count, fs->sb.s_r_blocks_count, fs->sb.s_first_data_block);
-	printf("%d inodes (%d free)\n", fs->sb.s_inodes_count, fs->sb.s_free_inodes_count);
-	printf("block size = %d, frag size = %d\n", fs->sb.s_log_block_size ? (fs->sb.s_log_block_size << 11) : 1024, fs->sb.s_log_frag_size ? (fs->sb.s_log_frag_size << 11) : 1024);
-	printf("%d blocks per group, %d frags per group, %d inodes per group\n", fs->sb.s_blocks_per_group, fs->sb.s_frags_per_group, fs->sb.s_inodes_per_group);
-	printf("block bitmap: block %d, inode bitmap: block %d, inode table: block %d\n", fs->gd.bg_block_bitmap, fs->gd.bg_inode_bitmap, fs->gd.bg_inode_table);
-	printf("block bitmap allocation:\n");
-	print_bm(fs->bbm, fs->sb.s_blocks_count);
-	printf("inode bitmap allocation:\n");
-	print_bm(fs->ibm, fs->sb.s_inodes_count);
-	for(i=1; i<=fs->sb.s_inodes_count; i++)
-		if(allocated(fs->ibm, i))
-			print_inode(fs, i);
+	uint8 *ibm;
+
+	printf("%d blocks (%d free, %d reserved), first data block: %d\n",
+	       fs->sb.s_blocks_count, fs->sb.s_free_blocks_count,
+	       fs->sb.s_r_blocks_count, fs->sb.s_first_data_block);
+	printf("%d inodes (%d free)\n", fs->sb.s_inodes_count,
+	       fs->sb.s_free_inodes_count);
+	printf("block size = %d, frag size = %d\n",
+	       fs->sb.s_log_block_size ? (fs->sb.s_log_block_size << 11) : 1024,
+	       fs->sb.s_log_frag_size ? (fs->sb.s_log_frag_size << 11) : 1024);
+	printf("number of groups: %d\n",GRP_NBGROUPS(fs));
+	printf("%d blocks per group,%d frags per group,%d inodes per group\n",
+	     fs->sb.s_blocks_per_group, fs->sb.s_frags_per_group,
+	     fs->sb.s_inodes_per_group);
+	printf("Size of inode table: %d blocks\n",
+			fs->sb.s_inodes_per_group * sizeof(inode)/BLOCKSIZE);
+	for (i = 0; i < GRP_NBGROUPS(fs); i++) {
+		printf("Group No: %d\n", i+1);
+		printf("block bitmap: block %d,inode bitmap: block %d, inode table: block %d\n",
+		     fs->gd[i].bg_block_bitmap, fs->gd[i].bg_inode_bitmap,
+		     fs->gd[i].bg_inode_table);
+		printf("block bitmap allocation:\n");
+		print_bm(GRP_GET_GROUP_BBM(fs, i),fs->sb.s_blocks_per_group);
+		printf("inode bitmap allocation:\n");
+		ibm = GRP_GET_GROUP_IBM(fs, i);
+		print_bm(ibm, fs->sb.s_inodes_per_group);
+		for (i = 1; i <= fs->sb.s_inodes_per_group; i++)
+			if (allocated(ibm, i))
+				print_inode(fs, i);
+	}
 }
 
-void dump_fs(filesystem *fs, FILE * fh, int swapit)
+static void dump_fs(filesystem *fs, FILE * fh, int swapit)
 {
 	int nbblocks = fs->sb.s_blocks_count;
 	fs->sb.s_reserved[200] = 0;
 	if(swapit)
 		swap_goodfs(fs);
 	if(fwrite(fs, BLOCKSIZE, nbblocks, fh) < nbblocks)
-		pexit("output filesystem image");
+		perror_msg_and_die("output filesystem image");
 	if(swapit)
 		swap_badfs(fs);
 }
 
-void showhelp(void)
+static void showhelp(void)
 {
 	fprintf(stderr, "Usage: %s [options] image\n"
 	"Create an ext2 filesystem image from directories/files\n\n"
-	"  -x image                Use this image as a starting point\n"
-	"  -d directory            Add this directory as source\n"
-	"  -f file                 Add nodes (e.g. devices) from this spec file\n"
-	"  -b blocks               Size in blocks\n"
-	"  -i inodes               Number of inodes\n"
-	"  -r reserved             Number of reserved blocks\n"
-	"  -g path                 Generate a block map file for this path\n"
-	"  -e value                Fill unallocated blocks with value\n"
-	"  -z                      Make files with holes\n"
-	"  -v                      Print resulting filesystem structure\n"
-	"  -h                      Show this help\n\n"
-	"Example of spec file:\n"
-	"drwx            /dev\n"
-	"crw-    10,190  /dev/lcd\n"
-	"brw-    1,0     /dev/ram0\n\n"
-	"Report bugs to xavier.bestel@free.fr\n", argv0);
+	"  -x image         Use this image as a starting point\n"
+	"  -d directory     Add this directory as source\n"
+	"  -b blocks        Size in blocks\n"
+	"  -i inodes        Number of inodes\n"
+	"  -r reserved      Number of reserved blocks\n"
+	"  -g path          Generate a block map file for this path\n"
+	"  -e value         Fill unallocated blocks with value\n"
+	"  -z               Make files with holes\n"
+	"  -D,-f            Use the named FILE as a device table file\n"
+	"  -q               Squash permissions and owners making all files be owned by root\n"
+	"  -U               Squash owners making all files be owned by root\n"
+	"  -P               Squash permissions on all files\n"
+	"  -v               Print resulting filesystem structure\n"
+	"  -h               Show this help\n\n"
+	"Report bugs to genext2fs-devel@lists.sourceforge.net\n", app_name);
 }
 
 #define MAX_DOPT 128
@@ -1507,6 +2141,8 @@
 	int nbblocks = -1;
 	int nbinodes = -1;
 	int nbresrvd = -1;
+	int tmp_nbblocks = -1;
+	int tmp_nbinodes = -1;
 	char * fsout = "-";
 	char * fsin = 0;
 	char * dopt[MAX_DOPT];
@@ -1516,19 +2152,17 @@
 	int verbose = 0;
 	int holes = 0;
 	int emptyval = 0;
+	int squash_uids = 0;
+	int squash_perms = 0;
 	uint16 endian = 1;
 	int bigendian = !*(char*)&endian;
 	filesystem *fs;
 	int i;
 	int c;
+	struct stats stats;
 
-	argv0 = argv[0];
-	if(argc <= 1)
-	{
-		showhelp();
-		exit(1);
-	}
-	while((c = getopt(argc, argv, "x:f:d:b:i:r:g:e:zvh")) != EOF)
+	app_name = argv[0];
+	while((c = getopt(argc, argv, "x:d:b:i:r:g:e:zvhD:f:qUP")) != EOF)
 		switch(c)
 		{
 			case 'x':
@@ -1536,6 +2170,7 @@
 				break;
 			case 'd':
 			case 'f':
+			case 'D':
 				dopt[didx++] = optarg;
 				break;
 			case 'b':
@@ -1556,6 +2191,16 @@
 			case 'z':
 				holes = 1;
 				break;
+			case 'q':
+				squash_uids = 1;
+				squash_perms = 1;
+				break;
+			case 'U':
+				squash_uids = 1;
+				break;
+			case 'P':
+				squash_perms = 1;
+				break;
 			case 'v':
 				verbose = 1;
 				break;
@@ -1565,17 +2210,16 @@
 			default:
 				exit(1);
 		}
+
 	if(optind < (argc - 1))
-		errexit("too many arguments");
+		error_msg_and_die("too many arguments");
 	if(optind == (argc - 1))
 		fsout = argv[optind];
 	if(fsin)
 	{
 		if(strcmp(fsin, "-"))
 		{
-			FILE * fh = fopen(fsin, "r");
-			if(!fh)
-				pexit(fsin);
+			FILE * fh = xfopen(fsin, "r");
 			fs = load_fs(fh, bigendian);
 			fclose(fh);
 		}
@@ -1584,12 +2228,55 @@
 	}
 	else
 	{
+		stats.ninodes = 0;
+		stats.nblocks = 0;
+		for(i = 0; i < didx; i++)
+		{
+			struct stat st;
+			FILE *fh;
+			char *pdir;
+			stat(dopt[i], &st);
+			switch(st.st_mode & S_IFMT)
+			{
+				case S_IFREG:
+					fh = xfopen(dopt[i], "r");
+					add2fs_from_file(fs, EXT2_ROOT_INO, fh, squash_uids, squash_perms, &stats);
+					fclose(fh);
+					break;
+				case S_IFDIR:
+					if(!(pdir = getcwd(0, GETCWD_SIZE)))
+						perror_msg_and_die(dopt[i]);
+					if(chdir(dopt[i]) < 0)
+						perror_msg_and_die(dopt[i]);
+					add2fs_from_dir(fs, EXT2_ROOT_INO, squash_uids, squash_perms, &stats);
+					if(chdir(pdir) < 0)
+						perror_msg_and_die(pdir);
+					free(pdir);
+					break;
+				default:
+					error_msg_and_die("%s in neither a file nor a directory", dopt[i]);
+			}
+		}
+	
+		tmp_nbinodes = stats.ninodes + EXT2_FIRST_INO + 1;
+		tmp_nbblocks = stats.nblocks; // FIXME: should add space taken by inodes too
+	
+		if(tmp_nbblocks > nbblocks)
+		{
+			printf("number of blocks too low, increasing to %d\n",tmp_nbblocks);
+			nbblocks = tmp_nbblocks;
+		}
+		if(tmp_nbinodes > nbinodes)
+		{
+			printf("number of inodes too low, increasing to %d\n",tmp_nbinodes);
+			nbinodes = tmp_nbinodes;
+		}
 		if(nbblocks == -1)
-			errexit("filesystem size unspecified");
+			error_msg_and_die("filesystem size unspecified");
 		if(nbinodes == -1)
 			nbinodes = nbblocks * BLOCKSIZE / rndup(BYTES_PER_INODE, BLOCKSIZE);
 		if(nbresrvd == -1)
-			nbresrvd = nbblocks * RESERVED_INODES;
+			nbresrvd = nbblocks * RESERVED_BLOCKS;
 		fs = init_fs(nbblocks, nbinodes, nbresrvd, holes);
 	}
 	for(i = 0; i < didx; i++)
@@ -1601,28 +2288,27 @@
 		switch(st.st_mode & S_IFMT)
 		{
 			case S_IFREG:
-				if(!(fh = fopen(dopt[i], "r")))
-					pexit(dopt[i]);
-				add2fs_from_file(fs, EXT2_ROOT_INO, fh);
+				fh = xfopen(dopt[i], "r");
+				add2fs_from_file(fs, EXT2_ROOT_INO, fh, squash_uids, squash_perms, NULL);
 				fclose(fh);
 				break;
 			case S_IFDIR:
 				if(!(pdir = getcwd(0, GETCWD_SIZE)))
-					pexit(dopt[i]);
+					perror_msg_and_die(dopt[i]);
 				if(chdir(dopt[i]) < 0)
-					pexit(dopt[i]);
-				add2fs_from_dir(fs, EXT2_ROOT_INO);
+					perror_msg_and_die(dopt[i]);
+				add2fs_from_dir(fs, EXT2_ROOT_INO, squash_uids, squash_perms, NULL);
 				if(chdir(pdir) < 0)
-					pexit(pdir);
+					perror_msg_and_die(pdir);
 				free(pdir);
 				break;
 			default:
-				errexit("%s in neither a file nor a directory", dopt[i]);
+				error_msg_and_die("%s in neither a file nor a directory", dopt[i]);
 		}
 	}
 	if(emptyval)
 		for(i = 1; i < fs->sb.s_blocks_count; i++)
-			if(!allocated(fs->bbm, i))
+			if(!allocated(GRP_GET_BLOCK_BITMAP(fs,i),GRP_BBM_OFFSET(fs,i)))
 				memset(get_blk(fs, i), emptyval, BLOCKSIZE);
 	if(verbose)
 		print_fs(fs);
@@ -1633,25 +2319,23 @@
 		char *p;
 		FILE *fh;
 		if(!(nod = find_path(fs, EXT2_ROOT_INO, gopt[i])))
-			errexit("path %s not found in filesystem", gopt[i]);
+			error_msg_and_die("path %s not found in filesystem", gopt[i]);
 		while((p = strchr(gopt[i], '/')))
 			*p = '_';
 		snprintf(fname, MAX_FILENAME-1, "%s.blk", gopt[i]);
-		if(!(fh = fopen(fname, "w")))
-			pexit(fname);
+		fh = xfopen(fname, "w");
 		fprintf(fh, "%d:", get_nod(fs, nod)->i_size);
 		flist_blocks(fs, nod, fh);
 		fclose(fh);
 	}
 	if(strcmp(fsout, "-"))
 	{
-		FILE * fh = fopen(fsout, "w");
-		if(!fh)
-			pexit(fsout);
+		FILE * fh = xfopen(fsout, "w");
 		dump_fs(fs, fh, bigendian);
 		fclose(fh);
 	}
 	else
 		dump_fs(fs, stdout, bigendian);
+	free_fs(fs);
 	return 0;
 }
diff --exclude CVS -urN genext2fs-1.3.orig/install-sh genext2fs/install-sh
--- genext2fs-1.3.orig/install-sh	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/install-sh	2004-12-27 13:03:47.000000000 -0700
@@ -0,0 +1,325 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2004-04-01.17
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=
+transform_arg=
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+
+usage="Usage: $0 [OPTION]... SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 -d DIRECTORIES...
+
+In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default.
+In the second, create the directory path DIR.
+
+Options:
+-b=TRANSFORMBASENAME
+-c         copy source (using $cpprog) instead of moving (using $mvprog).
+-d         create directories instead of installing files.
+-g GROUP   $chgrp installed files to GROUP.
+-m MODE    $chmod installed files to MODE.
+-o USER    $chown installed files to USER.
+-s         strip installed files (using $stripprog).
+-t=TRANSFORM
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+        shift
+        continue;;
+
+    -c) instcmd=$cpprog
+        shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit 0;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+        shift
+        continue;;
+
+    --version) echo "$0 $scriptversion"; exit 0;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	test -n "$dir_arg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      instcmd=:
+      chmodcmd=
+    else
+      instcmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp" || lasterr=$?
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test ! -d "$pathcomp" && { (exit ${lasterr-1}); exit; }
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $instcmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    # If we're going to rename the final executable, determine the name now.
+    if test -z "$transformarg"; then
+      dstfile=`basename "$dst"`
+    else
+      dstfile=`basename "$dst" $transformbasename \
+               | sed $transformarg`$transformbasename
+    fi
+
+    # don't allow the sed command to completely eliminate the filename.
+    test -z "$dstfile" && dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Move or copy the file name to the temp name
+    $doit $instcmd "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $instcmd $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --exclude CVS -urN genext2fs-1.3.orig/missing genext2fs/missing
--- genext2fs-1.3.orig/missing	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/missing	2004-12-27 13:03:47.000000000 -0700
@@ -0,0 +1,360 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2003-09-02.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# 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.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --exclude CVS -urN genext2fs-1.3.orig/test-mount.sh genext2fs/test-mount.sh
--- genext2fs-1.3.orig/test-mount.sh	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/test-mount.sh	2004-10-24 02:43:50.000000000 -0600
@@ -0,0 +1,96 @@
+#!/bin/sh
+set -e
+
+cleanup () {
+	set +e
+	umount mnt 2>/dev/null
+	rm -rf mnt ext2.img lsout fout test 2>/dev/null
+}
+
+# dtest - Uses the -d directory option of genext2fs
+# Creates an image with a file of given size and verifies it
+# Usage: dtest file-size number-of-blocks 
+dtest () {
+	size=$1; blocks=$2;fname=$size 
+	echo "Testing with file of size $size "
+	mkdir -p test
+	cd test
+	dd if=/dev/zero of=file.$1 bs=1 count=$size 
+	cd ..
+	./genext2fs -b $blocks -d test ext2.img 
+	md5=`md5sum ext2.img | cut -f1 -d " "`
+	if ! /sbin/e2fsck -fn ext2.img ; then
+		echo "fsck failed"
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	mkdir -p mnt
+	if ! mount -t ext2 -o loop ext2.img mnt; then
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	if (! [ -f mnt/file.$fname ]) || \
+			[ $fname != "`ls -al mnt | grep file.$fname |awk '{print $5}'`" ] ; then
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	echo PASSED "(md5 checksum for the image: $md5)"
+	cleanup
+}
+
+# ftest - Uses the -f spec-file option of genext2fs
+# Creates an image with the devices mentioned in the given spec 
+# file and verifies it
+# Usage: ftest spec-file number-of-blocks 
+ftest () {
+	fname=$1; blocks=$2; 
+	echo "Testing with devices file $fname"
+	./genext2fs -b $blocks -f $fname ext2.img
+	md5=`md5sum ext2.img | cut -f 1 -d " "`
+	if ! /sbin/e2fsck -fn ext2.img ; then
+		echo "fsck failed"
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	mkdir -p mnt
+	if ! mount -t ext2 -o loop ext2.img mnt; then
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	if ! [ -d mnt/dev ] ; then
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	cat dev.txt | grep ^[bc] | \
+		awk '{print $1substr($1,2)substr($1,2),$2,$3}'| \
+			sort -d -k3.6 > fout
+	ls -al mnt/dev | grep ^[bc] | \
+		awk '{ print $1,$5$6,"/dev/"$10}' | \
+			sort -d -k3.6 > lsout
+	if ! diff fout lsout ; then
+		echo FAILED
+		cleanup
+		exit 1
+	fi
+	echo PASSED "(md5 checksum for the image: $md5)"
+	cleanup
+}
+
+dtest 0 4096 
+dtest 0 8193
+dtest 0 8194
+dtest 1 4096 
+dtest 12288 4096 
+dtest 274432 4096 
+dtest 8388608 9000 
+dtest 16777216 20000
+
+ftest dev.txt 4096 
+
+exit 0
diff --exclude CVS -urN genext2fs-1.3.orig/test.sh genext2fs/test.sh
--- genext2fs-1.3.orig/test.sh	1969-12-31 17:00:00.000000000 -0700
+++ genext2fs/test.sh	2004-10-24 02:43:50.000000000 -0600
@@ -0,0 +1,53 @@
+#!/bin/sh
+set -e
+
+# dtest - Uses the -d directory option of genext2fs
+# Creates an image with a file of given size and verifies it
+# Usage: dtest file-size number-of-blocks correct-checksum
+dtest () {
+	size=$1; blocks=$2; checksum=$3
+	echo "Testing with file of size $size "
+	mkdir -p test
+	cd test
+	dd if=/dev/zero of=file.$1 bs=1 count=$size 
+	cd ..
+	./genext2fs -b $blocks -d test ext2.img 
+	md5=`md5sum ext2.img | cut -d" " -f1`
+	rm -rf ext2.img test
+	if [ $md5 == $checksum ] ; then
+		echo PASSED
+	else
+		echo FAILED
+		exit 1
+	fi
+}
+
+# ftest - Uses the -f spec-file option of genext2fs
+# Creates an image with the devices mentioned in the given spec 
+# file and verifies it
+# Usage: ftest spec-file number-of-blocks correct-checksum
+ftest () {
+	fname=$1; blocks=$2; checksum=$3
+	echo "Testing with devices file $fname"
+	./genext2fs -b $blocks -f $fname ext2.img
+	md5=`md5sum ext2.img | cut -d" " -f1`
+	rm -rf ext2.img
+	if [ $md5 == $checksum ] ; then
+		echo PASSED
+	else
+		echo FAILED
+		exit 1
+	fi
+}
+
+dtest 0 4096 491a43ab93c2e5c186c9f1f72d88e5c5
+dtest 0 8193 6289224f0b7f151994479ba156c43505
+dtest 0 8194 3272c43c25e8d0c3768935861a643a65
+dtest 1 4096 5ee24486d33af88c63080b09d8cadfb5
+dtest 12288 4096 494498364defdc27b2770d1f9c1e3387
+dtest 274432 4096 65c4bd8d30bf563fa5434119a12abff1
+dtest 8388608 9000 9a49b0461ee236b7fd7c452fb6a1f2dc
+dtest 16777216 20000 91e16429c901b68d30f783263f0611b7
+
+ftest dev.txt 4096 921ee9343b0759e16ad8d979d7dd16ec
+exit 0