+++ /dev/null
-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
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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 -*-
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-+# This macro actually does too much some checks are only needed if
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-+# Free Software Foundation, Inc.
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-+# This program is free software; you can redistribute it and/or modify
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-+# the Free Software Foundation; either version 2, or (at your option)
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-+
-+# 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.
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-+# serial 11
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-+# AM_INIT_AUTOMAKE([OPTIONS])
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-+# When config.status generates a header, we must update the stamp-h file.
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-+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
-+
-+# AM_PROG_INSTALL_SH
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-+# Define $install_sh.
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-+# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
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-+# 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.
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-+AC_DEFUN([AM_PROG_INSTALL_SH],
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-+
-+# -*- 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.
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-+# serial 1
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-+# Check whether the underlying file-system supports filenames
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-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+
-+# Check to see how 'make' treats includes. -*- Autoconf -*-
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-+# 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.
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-+# serial 2
-+
-+# AM_MAKE_INCLUDE()
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-+AC_DEFUN([AM_MAKE_INCLUDE],
-+[am_make=${MAKE-make}
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-+# If we don't find an include directive, just comment out the code.
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-+# First try GNU make style include.
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-+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
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-+# -*- Autoconf -*-
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-+
-+# 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.
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-+# serial 3
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-+# AM_MISSING_PROG(NAME, PROGRAM)
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-+$1=${$1-"${am_missing_run}$2"}
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-+# AM_MISSING_HAS_RUN
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-+# AM_PROG_MKDIR_P
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-+# 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
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-+# - 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'
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-+ # $(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
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-+ # directories to create, and then abort because `.' already
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-+AC_SUBST([mkdir_p])])
-+
-+# Helper functions for option handling. -*- Autoconf -*-
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-+
-+# 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)
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-+AC_DEFUN([_AM_MANGLE_OPTION],
-+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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-+# _AM_SET_OPTION(NAME)
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-+# _AM_SET_OPTIONS(OPTIONS)
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-+AC_DEFUN([_AM_SET_OPTIONS],
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-+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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-+AC_DEFUN([_AM_IF_OPTION],
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-+#
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-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
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-+# Do `set' in a subshell so we don't clobber the current shell's
-+# arguments. Must try -L first in case configure is actually a
-+# symlink; some systems play weird games with the mod time of symlinks
-+# (eg FreeBSD returns the mod time of the symlink's containing
-+# directory).
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-+ # If neither matched, then we have a broken ls. This can happen
-+ # if, for instance, CONFIG_SHELL is bash and it inherits a
-+ # broken ls alias from the environment. This has actually
-+ # happened. Such a system could not be considered "sane".
-+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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-+ test "$[2]" = conftest.file
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-+ :
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-+ 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
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-+AC_DEFUN([AM_PROG_INSTALL_STRIP],
-+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+# Installed binaries are usually stripped using `strip' when the user
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-+# 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'.
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-+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
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-+
-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=$ac_optarg ;;
-+
-+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-+ | --syscon | --sysco | --sysc | --sys | --sy)
-+ ac_prev=sysconfdir ;;
-+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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-+ sysconfdir=$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 ;;
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-+ { (exit 1); exit 1; }; }
-+ ac_package=`echo $ac_package| sed 's/-/_/g'`
-+ case $ac_option in
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-+ eval "with_$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)
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-+ with_x=yes ;;
-+
-+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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-+ ac_prev=x_includes ;;
-+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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-+ x_includes=$ac_optarg ;;
-+
-+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-+ ac_prev=x_libraries ;;
-+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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-+ x_libraries=$ac_optarg ;;
-+
-+ -*) { echo "$as_me: error: unrecognized option: $ac_option
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-+ # Reject names that are not valid shell variable names.
-+ expr "x$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 $ac_envvar ;;
-+
-+ *)
-+ # FIXME: should be removed in autoconf 3.0.
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-+ expr "x$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
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-+
-+if test -n "$ac_prev"; then
-+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+ { echo "$as_me: error: missing argument to $ac_option" >&2
-+ { (exit 1); exit 1; }; }
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-+# Be sure to have absolute paths.
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-+ eval ac_val=$`echo $ac_var`
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-+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+ { (exit 1); exit 1; }; };;
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-+# Be sure to have absolute paths.
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-+ case $ac_val in
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-+ { (exit 1); exit 1; }; };;
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-+# There might be people who depend on the old broken behavior: `$host'
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-+# FIXME: To remove some day.
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-+ cross_compiling=maybe
-+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
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-+
-+ac_tool_prefix=
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-+
-+test "$silent" = yes && exec 6>/dev/null
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-+
-+# Find the source files, if location was not specified.
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-+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-+ X"$0" : 'X\(/\)' \| \
-+ . : '\(.\)' 2>/dev/null ||
-+echo X"$0" |
-+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
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-+ /^X\(\/\/\)$/{ s//\1/; q; }
-+ /^X\(\/\).*/{ s//\1/; q; }
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-+ if test ! -r $srcdir/$ac_unique_file; then
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-+if test ! -r $srcdir/$ac_unique_file; then
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-+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-+ { (exit 1); exit 1; }; }
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-+ { (exit 1); exit 1; }; }
-+ fi
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-+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
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-+ { (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
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-+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 $srcdir in
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-+ ac_srcdir=.
-+ if test -z "$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 $PATH
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-+ IFS=$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.
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-+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
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-+ case $ac_pass in
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-+ 2)
-+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-+ if test $ac_must_keep_next = true; then
-+ ac_must_keep_next=false # Got value, back to normal.
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-+ 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
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-+ ;;
-+ -* ) ac_must_keep_next=true ;;
-+ esac
-+ fi
-+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-+ # Get rid of the leading space.
-+ ac_sep=" "
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-+ esac
-+ done
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-+$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,
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-+ ;;
-+ *)
-+ 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
projects / buildroot.git / commitdiff