Attachment #211154 for bug #293835

Lines 81-86 Link Here

(-)/root/csync2-1.34/Makefile.in (-1 / +4 lines)
81	ECHO_N = @ECHO_N@	81	ECHO_N = @ECHO_N@
82	ECHO_T = @ECHO_T@	82	ECHO_T = @ECHO_T@
83	EXEEXT = @EXEEXT@	83	EXEEXT = @EXEEXT@
		84	HAVE_LIBGNUTLS_FALSE = @HAVE_LIBGNUTLS_FALSE@
		85	HAVE_LIBGNUTLS_TRUE = @HAVE_LIBGNUTLS_TRUE@
84	INSTALL_DATA = @INSTALL_DATA@	86	INSTALL_DATA = @INSTALL_DATA@
85	INSTALL_PROGRAM = @INSTALL_PROGRAM@	87	INSTALL_PROGRAM = @INSTALL_PROGRAM@
86	INSTALL_SCRIPT = @INSTALL_SCRIPT@	88	INSTALL_SCRIPT = @INSTALL_SCRIPT@
Lines 104-109 Link Here
104	PACKAGE_TARNAME = @PACKAGE_TARNAME@	106	PACKAGE_TARNAME = @PACKAGE_TARNAME@
105	PACKAGE_VERSION = @PACKAGE_VERSION@	107	PACKAGE_VERSION = @PACKAGE_VERSION@
106	PATH_SEPARATOR = @PATH_SEPARATOR@	108	PATH_SEPARATOR = @PATH_SEPARATOR@
		109	PKG_CONFIG = @PKG_CONFIG@
107	PRIVATE_LIBRSYNC_FALSE = @PRIVATE_LIBRSYNC_FALSE@	110	PRIVATE_LIBRSYNC_FALSE = @PRIVATE_LIBRSYNC_FALSE@
108	PRIVATE_LIBRSYNC_TRUE = @PRIVATE_LIBRSYNC_TRUE@	111	PRIVATE_LIBRSYNC_TRUE = @PRIVATE_LIBRSYNC_TRUE@
109	PRIVATE_LIBSQLITE_FALSE = @PRIVATE_LIBSQLITE_FALSE@	112	PRIVATE_LIBSQLITE_FALSE = @PRIVATE_LIBSQLITE_FALSE@
Lines 215-221 Link Here
215	DIST_COMMON = README $(srcdir)/Makefile.in $(srcdir)/configure AUTHORS \	218	DIST_COMMON = README $(srcdir)/Makefile.in $(srcdir)/configure AUTHORS \
216	COPYING ChangeLog INSTALL Makefile.am NEWS TODO aclocal.m4 \	219	COPYING ChangeLog INSTALL Makefile.am NEWS TODO aclocal.m4 \
217	cfgfile_parser.c cfgfile_parser.h cfgfile_scanner.c config.h.in \	220	cfgfile_parser.c cfgfile_parser.h cfgfile_scanner.c config.h.in \
218	configure.ac depcomp install-sh missing mkinstalldirs	221	configure configure.ac depcomp install-sh missing mkinstalldirs
219	SOURCES = $(csync2_SOURCES)	222	SOURCES = $(csync2_SOURCES)
220		223
221	all: $(BUILT_SOURCES) config.h	224	all: $(BUILT_SOURCES) config.h




Usually this means the macro was only invoked conditionally.])
fi])])

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

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

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

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

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

AC_PREREQ([2.52])

# serial 6

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


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


# Configure paths for LIBGCRYPT
# Shamelessly stolen from the one of XDELTA by Owen Taylor
# Werner Koch   99-12-09
# 10-years-old code is not as good as brandy would...
# gnutls now uses pkg-config and doesn't ship gnutls-config anymore.
# Giampaolo Tomassoni 2009-09-15

dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS

          [  --with-libgnutls-prefix=PFX   Prefix where libgnutls is installed (optional)],
          libgnutls_config_prefix="$withval", libgnutls_config_prefix="")

  if test x$libgnutls_config_prefix != x ; then
     if test x${LIBGNUTLS_CONFIG+set} != xset ; then
        LIBGNUTLS_CONFIG=$libgnutls_config_prefix/bin/libgnutls-config
     fi
  fi

  AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config, no)
  min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
  AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
  no_libgnutls=""
  if test "$LIBGNUTLS_CONFIG" = "no" ; then
    no_libgnutls=yes
  else
    LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
    LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
    libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`

  PKG_CHECK_EXISTS(
  	gnutls,
	[
		LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags gnutls`
		LIBGNUTLS_LIBS=`$PKG_CONFIG --libs gnutls`
		libgnutls_config_version=`$PKG_CONFIG --modversion gnutls`
	],
	[
		AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config,, [$libgnutls_config_prefix/bin$PATH_SEPARATOR$PATH])
		if test "$LIBGNUTLS_CONFIG"=no
		then
			no_libgnutls=yes
			echo "Can't obtain gnutls package info!" >&2
		fi

		LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
		LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
		libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
	]
  )

  if test "$no_libgnutls" != no
  then
    ac_save_CFLAGS="$CFLAGS"
    ac_save_LIBS="$LIBS"
    CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
    LIBS="$LIBS $LIBGNUTLS_LIBS"

      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
      LIBS="$LIBS $LIBGNUTLS_LIBS"
dnl
dnl Now check if the installed libgnutls is sufficiently new. Also sanity
dnl checks the results of libgnutls-config to some extent
dnl
    rm -f conf.libgnutlstest
    AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

  if test "x$no_libgnutls" = x ; then
     AC_MSG_RESULT(yes)
     ifelse([$2], , :, [$2])

     AC_DEFINE([HAVE_LIBGNUTLS], [1], [Define to 1 if you have the `gnutls' library (-lgnutls).])
  else
     if test -f conf.libgnutlstest ; then
        :

     LIBGNUTLS_CFLAGS=""
     LIBGNUTLS_LIBS=""
     ifelse([$3], , :, [$3])
   fi

  rm -f conf.libgnutlstest
  AC_SUBST(LIBGNUTLS_CFLAGS)
  AC_SUBST(LIBGNUTLS_LIBS)
])

# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
# 
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
# 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 of the License, 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.

# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=m4_default([$1], [0.9.0])
	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		AC_MSG_RESULT([yes])
	else
		AC_MSG_RESULT([no])
		PKG_CONFIG=""
	fi
		
fi[]dnl
])# PKG_PROG_PKG_CONFIG

# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists.  Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
#
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
# this or PKG_CHECK_MODULES is called, or make sure to call
# PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
  m4_ifval([$2], [$2], [:])
m4_ifvaln([$3], [else
  $3])dnl
fi])


# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
    pkg_cv_[]$1="$$1"
 elif test -n "$PKG_CONFIG"; then
    PKG_CHECK_EXISTS([$3],
                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
		     [pkg_failed=yes])
 else
    pkg_failed=untried
fi[]dnl
])# _PKG_CONFIG

# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi[]dnl
])# _PKG_SHORT_ERRORS_SUPPORTED


# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl

pkg_failed=no
AC_MSG_CHECKING([for $1])

_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])

m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])

if test $pkg_failed = yes; then
        _PKG_SHORT_ERRORS_SUPPORTED
        if test $_pkg_short_errors_supported = yes; then
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
        else 
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD

	ifelse([$4], , [AC_MSG_ERROR(dnl
[Package requirements ($2) were not met:

$$1_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

_PKG_TEXT
])],
		[AC_MSG_RESULT([no])
                $4])
elif test $pkg_failed = untried; then
	ifelse([$4], , [AC_MSG_FAILURE(dnl
[The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

_PKG_TEXT

To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
		[$4])
else
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
        AC_MSG_RESULT([yes])
	ifelse([$3], , :, [$3])
fi[]dnl
])# PKG_CHECK_MODULES


Lines 18-24 Link Here

(-)/root/csync2-1.34/autogen.sh (-1 / +1 lines)
18	# along with this program; if not, write to the Free Software	18	# along with this program; if not, write to the Free Software
19	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA	19	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20		20
21	aclocal-1.7	21	aclocal-1.7 -I m4
22	autoheader	22	autoheader
23	automake-1.7 --add-missing --copy	23	automake-1.7 --add-missing --copy
24	autoconf	24	autoconf

Lines 1-7 Link Here

(-)/root/csync2-1.34/config.h.in (-2 / +2 lines)
1	/* config.h.in. Generated from configure.ac by autoheader. */	1	/* config.h.in. Generated from configure.ac by autoheader. */
2		2
3	/* Define to 1 if you have the `gnutls-openssl' library (-lgnutls-openssl). */	3	/* Define to 1 if you have the `gnutls' library (-lgnutls). */
4	#undef HAVE_LIBGNUTLS_OPENSSL	4	#undef HAVE_LIBGNUTLS
5		5
6	/* Define to 1 if you have the `rsync' library (-lrsync). */	6	/* Define to 1 if you have the `rsync' library (-lrsync). */
7	#undef HAVE_LIBRSYNC	7	#undef HAVE_LIBRSYNC




#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.63 for csync2 1.34.
#
# Report bugs to <clifford@clifford.at>.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST

as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
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	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi

# Support unset when possible.

# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.

  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi


PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
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) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&

$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q

  as_have_required=no
fi

  if test $as_have_required = yes &&	 (eval ":
(as_func_return () {
  (exit \$1)
}

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST


      if test "x$CONFIG_SHELL" != x; then
  for as_var in BASH_ENV ENV
	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
	done
	export CONFIG_SHELL
	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi




test \$exitcode = 0") || {
  echo No shell found that supports shell functions.
  echo Please tell bug-autoconf@gnu.org about your system,
  echo including any error possibly output before this message.
  echo This can help us improve future autoconf versions.
  echo Configuration will now proceed without shell functions.
}



      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$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

*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr

  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi

  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	???[sx]*):;;*)false;;esac;fi

PACKAGE_BUGREPORT='clifford@clifford.at'

ac_unique_file="csync2.c"
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PATH_SEPARATOR
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PACKAGE_TARNAME
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mandir
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ECHO_N
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LIBS
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AWK
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am__include
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am__fastdepCC_FALSE
YACC
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libsqlite_source_file
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PRIVATE_LIBSQLITE_FALSE
LIBGNUTLS_CONFIG
LIBGNUTLS_CFLAGS
LIBGNUTLS_LIBS
LIBOBJS
HAVE_LIBGNUTLS_FALSE
HAVE_LIBGNUTLS_TRUE
LIBGNUTLS_LIBS
LIBGNUTLS_CFLAGS
LIBGNUTLS_CONFIG
PKG_CONFIG
PRIVATE_LIBSQLITE_FALSE
PRIVATE_LIBSQLITE_TRUE
libsqlite_source_file
PRIVATE_LIBRSYNC_FALSE
PRIVATE_LIBRSYNC_TRUE
librsync_source_file
LEXLIB
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YFLAGS
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am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
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AMDEP_TRUE
am__quote
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PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_dependency_tracking
with_librsync_source
with_libsqlite_source
enable_gnutls
with_libgnutls_prefix
'
      ac_precious_vars='build_alias
host_alias
target_alias

LIBS
CPPFLAGS
YACC
YFLAGS
PKG_CONFIG'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
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cache_file=/dev/null

    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
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"enable_$ac_useropt"
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      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
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    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;

    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
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    ac_useropt_orig=$ac_useropt
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    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
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  --x)
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fi

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if test "x$host_alias" != x; then
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ac_pwd=`pwd` && test -n "$ac_pwd" &&
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if test -z "$srcdir"; then
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  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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$as_echo X"$as_myself" |
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	    s//\1/
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fi
if test ! -r "$srcdir/$ac_unique_file"; then
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ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
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# When building in place, set srcdir=.


Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

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]
  --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]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/csync2]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --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 builds

  YFLAGS      The list of arguments that will be passed by default to $YACC.
              This script will default YFLAGS to the empty string to avoid a
              default value of `-d' given by some make applications.
  PKG_CONFIG  path to pkg-config utility

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

if test "$ac_init_help" = "recursive"; then
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      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;

      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done

if $ac_init_version; then
  cat <<\_ACEOF
csync2 configure 1.34
generated by GNU Autoconf 2.63

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF

running configure, to aid debugging if configure makes a mistake.

It was created by csync2 $as_me 1.34, which was
generated by GNU Autoconf 2.63.  Invocation command line was

  $ $0 $@


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  $as_echo "PATH: $as_dir"
done
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    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;

    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
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      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac

    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
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      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo


      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
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      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&



# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  ac_site_file1=$CONFIG_SITE
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
for ac_site_file
do
  test "x$ac_site_file" = xNONE && continue
  if test -r "$ac_site_file"; then
    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
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    . "$ac_site_file"
  fi

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  fi
else
  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
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fi


  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
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      ac_cache_corrupted=: ;;
    ,);;
    *)
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	# differences in whitespace do not lead to failure.
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	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
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	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
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	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
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$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
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  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
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    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in

  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi


  fi
done
if test -z "$ac_aux_dir"; then
  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
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   { (exit 1); exit 1; }; }
fi


# 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.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH

	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then

    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
$as_echo "$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 "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Just in case
sleep 1
echo timestamp > conftest.file

      # 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".
      { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" >&5
$as_echo "$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

   # Ok.
   :
else
   { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
Check your system clock" >&5
$as_echo "$as_me: error: newly created file is older than distributed files!
Check your system clock" >&2;}
   { (exit 1); exit 1; }; }
fi
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
test "$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 $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm -f conftest.sed


# expand $ac_aux_dir to an absolute path

  am_missing_run="$MISSING --run "
else
  am_missing_run=
  { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done

{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh

rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi


 # test to see if srcdir already configured
if test "`cd $srcdir && pwd`" != "`pwd`" &&
   test -f $srcdir/config.status; then
  { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
   { (exit 1); exit 1; }; }
fi


  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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_STRIP+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



  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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then

  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP

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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



  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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then

  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC

          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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.

       continue
     fi
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



  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
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet.  If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC

fi


test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
$as_echo "$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.
$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
{ (ac_try="$ac_compiler --version >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compiler --version >&5") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compiler -v >&5") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compiler -V >&5") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF

}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions.  Remove them first so a
# subsequent execution test works.
ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'

do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most

  ac_file=''
fi

{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
if test -z "$ac_file"; then
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
$as_echo "$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

# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
$as_echo "$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
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
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# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will

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 | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
$as_echo "$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
{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if test "${ac_cv_objext+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
$as_echo "$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
{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_compiler_gnu=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_compiler_gnu=no

ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_g=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	CFLAGS=""

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  :
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_c_werror_flag=$ac_save_c_werror_flag

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_g=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5



rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
$as_echo "$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

    CFLAGS=
  fi
fi
{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_compile") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then
  ac_cv_prog_cc_c89=$ac_arg
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5



# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:$LINENO: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac



.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none

fi


{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf

# Check whether --enable-dependency-tracking was given.


depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up

fi

fi
{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type



# 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.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH

	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then

    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.

do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_YACC+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$YACC"; then
  ac_cv_prog_YACC="$YACC" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_YACC="$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
YACC=$ac_cv_prog_YACC
if test -n "$YACC"; then
  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
$as_echo "$YACC" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_LEX+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.

  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_LEX="$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done

fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  { $as_echo "$as_me:$LINENO: result: $LEX" >&5
$as_echo "$LEX" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi



  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$LEX conftest.l") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ $as_echo "$as_me:$LINENO: checking lex output file root" >&5
$as_echo_n "checking lex output file root... " >&6; }
if test "${ac_cv_prog_lex_root+set}" = set; then
  $as_echo_n "(cached) " >&6
else

if test -f lex.yy.c; then

elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
$as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
   { (exit 1); exit 1; }; }
fi
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
$as_echo "$ac_cv_prog_lex_root" >&6; }
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

if test -z "${LEXLIB+set}"; then
  { $as_echo "$as_me:$LINENO: checking lex library" >&5
$as_echo_n "checking lex library... " >&6; }
if test "${ac_cv_lib_lex+set}" = set; then
  $as_echo_n "(cached) " >&6
else

    ac_save_LIBS=$LIBS

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then
  ac_cv_lib_lex=$ac_lib
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
      test "$ac_cv_lib_lex" != 'none needed' && break

    LIBS=$ac_save_LIBS

fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
$as_echo "$ac_cv_lib_lex" >&6; }
  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
fi


{ $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
$as_echo_n "checking whether yytext is a pointer... " >&6; }
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then
  ac_cv_prog_lex_yytext_pointer=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5


fi

rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS

fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
if test $ac_cv_prog_lex_yytext_pointer = yes; then

cat >>confdefs.h <<\_ACEOF


else

{ $as_echo "$as_me:$LINENO: checking for rs_sig_file in -lrsync" >&5
$as_echo_n "checking for rs_sig_file in -lrsync... " >&6; }
if test "${ac_cv_lib_rsync_rs_sig_file+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrsync  $LIBS"

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then
  ac_cv_lib_rsync_rs_sig_file=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_rsync_rs_sig_file=no
fi

rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_rsync_rs_sig_file" >&5
$as_echo "$ac_cv_lib_rsync_rs_sig_file" >&6; }
if test "x$ac_cv_lib_rsync_rs_sig_file" = x""yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBRSYNC 1
_ACEOF

  LIBS="-lrsync $LIBS"

else
  { { $as_echo "$as_me:$LINENO: error: librsync is required" >&5
$as_echo "$as_me: error: librsync is required" >&2;}
   { (exit 1); exit 1; }; }
fi



else

{ $as_echo "$as_me:$LINENO: checking for sqlite_exec in -lsqlite" >&5
$as_echo_n "checking for sqlite_exec in -lsqlite... " >&6; }
if test "${ac_cv_lib_sqlite_sqlite_exec+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite  $LIBS"

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then
  ac_cv_lib_sqlite_sqlite_exec=yes
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_sqlite_sqlite_exec=no
fi

rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sqlite_sqlite_exec" >&5
$as_echo "$ac_cv_lib_sqlite_sqlite_exec" >&6; }
if test "x$ac_cv_lib_sqlite_sqlite_exec" = x""yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSQLITE 1
_ACEOF

  LIBS="-lsqlite $LIBS"

else
  { { $as_echo "$as_me:$LINENO: error: libsqlite is required" >&5
$as_echo "$as_me: error: libsqlite is required" >&2;}
   { (exit 1); exit 1; }; }
fi



if test "$enable_gnutls" != no
then

	# Check for gnuTLS.


if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi

fi

# Check whether --with-libgnutls-prefix was given.
if test "${with_libgnutls_prefix+set}" = set; then
  withval=$with_libgnutls_prefix; libgnutls_config_prefix="$withval"

fi


  min_libgnutls_version=1.0.0
  { $as_echo "$as_me:$LINENO: checking for libgnutls - version >= $min_libgnutls_version" >&5
$as_echo_n "checking for libgnutls - version >= $min_libgnutls_version... " >&6; }
     fi
  fi

  if test -n "$PKG_CONFIG" && \
    { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gnutls\"") >&5
  ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then

		LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags gnutls`
		LIBGNUTLS_LIBS=`$PKG_CONFIG --libs gnutls`
		libgnutls_config_version=`$PKG_CONFIG --modversion gnutls`

else

		# Extract the first word of "libgnutls-config", so it can be a program name with args.
set dummy libgnutls-config; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_LIBGNUTLS_CONFIG+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  case $LIBGNUTLS_CONFIG in
  [\\/]* | ?:[\\/]*)

  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $libgnutls_config_prefix/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_LIBGNUTLS_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done
IFS=$as_save_IFS

  test -z "$ac_cv_path_LIBGNUTLS_CONFIG" && ac_cv_path_LIBGNUTLS_CONFIG="no"
  ;;
esac
fi
LIBGNUTLS_CONFIG=$ac_cv_path_LIBGNUTLS_CONFIG
if test -n "$LIBGNUTLS_CONFIG"; then
  { $as_echo "$as_me:$LINENO: result: $LIBGNUTLS_CONFIG" >&5
$as_echo "$LIBGNUTLS_CONFIG" >&6; }
else
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi


		if test "$LIBGNUTLS_CONFIG"=no
		then
			no_libgnutls=yes
			echo "Can't obtain gnutls package info!" >&2
		fi
    no_libgnutls=yes
  else
    LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
    LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
    libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`

		LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
		LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
		libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`


fi

  if test "$no_libgnutls" != no
  then
    ac_save_CFLAGS="$CFLAGS"
    ac_save_LIBS="$LIBS"
    CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
    LIBS="$LIBS $LIBGNUTLS_LIBS"

    rm -f conf.libgnutlstest
    if test "$cross_compiling" = yes; then
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else
  cat >conftest.$ac_ext <<_ACEOF

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
no_libgnutls=yes
fi
rm -rf conftest.dSYM
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


  fi

  if test "x$no_libgnutls" = x ; then
     { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
     :


cat >>confdefs.h <<\_ACEOF
#define HAVE_LIBGNUTLS 1
_ACEOF

  else
     if test -f conf.libgnutlstest ; then
        :
     else
        { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
     fi
     if test "$LIBGNUTLS_CONFIG" = "no" ; then
       echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found"

  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
  (eval "$ac_link") 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then
   echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong"
          echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your"

          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
          echo "***"
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	 echo "*** The test program failed to compile or link. See the file config.log for the"

          echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG"
fi

rm -rf conftest.dSYM
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
          CFLAGS="$ac_save_CFLAGS"

     fi
     LIBGNUTLS_CFLAGS=""
     LIBGNUTLS_LIBS=""
      { { $as_echo "$as_me:$LINENO: error: gnutls not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls" >&5
$as_echo "$as_me: error: gnutls not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls" >&2;}
   { (exit 1); exit 1; }; }
   fi

  rm -f conf.libgnutlstest




	## This is a bloody hack for fedora core
	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
	LIBS="$LIBS $LIBGNUTLS_LIBS -ltasn1"

	# Check gnuTLS SSL compatibility lib.

{ echo "$as_me:$LINENO: checking for SSL_new in -lgnutls-openssl" >&5
echo $ECHO_N "checking for SSL_new in -lgnutls-openssl... $ECHO_C" >&6; }
if test "${ac_cv_lib_gnutls_openssl_SSL_new+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgnutls-openssl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char SSL_new ();
int
main ()
{
return SSL_new ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  (eval "$ac_link") 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 $ac_status); } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext &&
       $as_test_x conftest$ac_exeext; then
  ac_cv_lib_gnutls_openssl_SSL_new=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_cv_lib_gnutls_openssl_SSL_new=no
fi

rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_gnutls_openssl_SSL_new" >&5
echo "${ECHO_T}$ac_cv_lib_gnutls_openssl_SSL_new" >&6; }
if test $ac_cv_lib_gnutls_openssl_SSL_new = yes; then
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBGNUTLS_OPENSSL 1
_ACEOF

  LIBS="-lgnutls-openssl $LIBS"

if test "$enable_gnutls" != no ; then
  HAVE_LIBGNUTLS_TRUE=
  HAVE_LIBGNUTLS_FALSE='#'
else
  HAVE_LIBGNUTLS_TRUE='#'
  HAVE_LIBGNUTLS_FALSE=
   { (exit 1); exit 1; }; }
fi


fi

ac_config_files="$ac_config_files Makefile"

cat >confcache <<\_ACEOF

    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) $as_unset $ac_var ;;
      esac ;;
    esac

if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    test "x$cache_file" != "x/dev/null" &&
      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
  else
    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"



if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
$as_echo "$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
  { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${PRIVATE_LIBRSYNC_TRUE}" && test -z "${PRIVATE_LIBRSYNC_FALSE}"; then
  { { $as_echo "$as_me:$LINENO: error: conditional \"PRIVATE_LIBRSYNC\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
$as_echo "$as_me: error: conditional \"PRIVATE_LIBRSYNC\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${PRIVATE_LIBSQLITE_TRUE}" && test -z "${PRIVATE_LIBSQLITE_FALSE}"; then
  { { $as_echo "$as_me:$LINENO: error: conditional \"PRIVATE_LIBSQLITE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
$as_echo "$as_me: error: conditional \"PRIVATE_LIBSQLITE\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${HAVE_LIBGNUTLS_TRUE}" && test -z "${HAVE_LIBGNUTLS_FALSE}"; then
  { { $as_echo "$as_me:$LINENO: error: conditional \"HAVE_LIBGNUTLS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
$as_echo "$as_me: error: conditional \"HAVE_LIBGNUTLS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi

: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.

SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST

as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi

# Support unset when possible.

# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.

  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi


PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
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) >/dev/null 2>&1 && $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&

$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q

      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$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

*)
  ECHO_N='-n';;
esac

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr

  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi

  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	???[sx]*):;;*)false;;esac;fi

# values after options handling.
ac_log="
This file was extended by csync2 $as_me 1.34, which was
generated by GNU Autoconf 2.63.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS


_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"


_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTION]... [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
  -q, --quiet, --silent
                   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
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Report bugs to <bug-autoconf@gnu.org>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
csync2 config.status 1.34
configured by $0, generated by GNU Autoconf 2.63,
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2008 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do

  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
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  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
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    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
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    ac_need_defaults=false;;
  --he | --h)
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    { $as_echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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    ac_cs_silent=: ;;

  # This is an error.
  -*) { $as_echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; } ;;


fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
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  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#


_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets

    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;

  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
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  esac
done

  (umask 077 && mkdir "$tmp")
} ||
{
   $as_echo "$as_me: cannot create a temporary directory in ." >&2
   { (exit 1); exit 1; }
}

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.

# 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

_ACEOF

ac_cr='
'
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
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fi

echo 'BEGIN {' >"$tmp/subs1.awk" &&
_ACEOF


{
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} >conf$$subs.sh ||
  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
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ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
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$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
PACKAGE_STRING!$PACKAGE_STRING$ac_delim
PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
exec_prefix!$exec_prefix$ac_delim
prefix!$prefix$ac_delim
program_transform_name!$program_transform_name$ac_delim
bindir!$bindir$ac_delim
sbindir!$sbindir$ac_delim
libexecdir!$libexecdir$ac_delim
datarootdir!$datarootdir$ac_delim
datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
INSTALL_DATA!$INSTALL_DATA$ac_delim
CYGPATH_W!$CYGPATH_W$ac_delim
PACKAGE!$PACKAGE$ac_delim
VERSION!$VERSION$ac_delim
ACLOCAL!$ACLOCAL$ac_delim
AUTOCONF!$AUTOCONF$ac_delim
AUTOMAKE!$AUTOMAKE$ac_delim
AUTOHEADER!$AUTOHEADER$ac_delim
MAKEINFO!$MAKEINFO$ac_delim
AMTAR!$AMTAR$ac_delim
install_sh!$install_sh$ac_delim
STRIP!$STRIP$ac_delim
INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
AWK!$AWK$ac_delim
SET_MAKE!$SET_MAKE$ac_delim
am__leading_dot!$am__leading_dot$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
DEPDIR!$DEPDIR$ac_delim
am__include!$am__include$ac_delim
am__quote!$am__quote$ac_delim
AMDEP_TRUE!$AMDEP_TRUE$ac_delim
AMDEP_FALSE!$AMDEP_FALSE$ac_delim
AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
CCDEPMODE!$CCDEPMODE$ac_delim
am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
YACC!$YACC$ac_delim
YFLAGS!$YFLAGS$ac_delim
LEX!$LEX$ac_delim
LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
LEXLIB!$LEXLIB$ac_delim
librsync_source_file!$librsync_source_file$ac_delim
PRIVATE_LIBRSYNC_TRUE!$PRIVATE_LIBRSYNC_TRUE$ac_delim
PRIVATE_LIBRSYNC_FALSE!$PRIVATE_LIBRSYNC_FALSE$ac_delim
libsqlite_source_file!$libsqlite_source_file$ac_delim
PRIVATE_LIBSQLITE_TRUE!$PRIVATE_LIBSQLITE_TRUE$ac_delim
PRIVATE_LIBSQLITE_FALSE!$PRIVATE_LIBSQLITE_FALSE$ac_delim
LIBGNUTLS_CONFIG!$LIBGNUTLS_CONFIG$ac_delim
LIBGNUTLS_CFLAGS!$LIBGNUTLS_CFLAGS$ac_delim
LIBGNUTLS_LIBS!$LIBGNUTLS_LIBS$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\).*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\).*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
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    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
$as_echo "$as_me: error: could not setup config files machinery" >&2;}
   { (exit 1); exit 1; }; }
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF


# 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

}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_t"; then
    break
  elif $ac_last_try; then
    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
   { (exit 1); exit 1; }; }
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
   { (exit 1); exit 1; }; }
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
   { (exit 1); exit 1; }; };;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;

	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
   { (exit 1); exit 1; }; };;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      ac_file_inputs="$ac_file_inputs '$ac_f'"
    done

    # 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.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin" \
      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
$as_echo "$as_me: error: could not create $ac_file" >&2;}
   { (exit 1); exit 1; }; } ;;
    esac
    ;;
  esac

	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"

	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;

  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=

ac_sed_dataroot='
/datarootdir/ {
  p
  q
}

/@infodir@/p
/@localedir@/p
/@mandir@/p
'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t

s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
$as_echo "$as_me: error: could not create $ac_file" >&2;}
   { (exit 1); exit 1; }; }

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&2;}

  rm -f "$tmp/stdin"
  case $ac_file in
  -) cat "$tmp/out" && rm -f "$tmp/out";;
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
  esac \
  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
$as_echo "$as_me: error: could not create $ac_file" >&2;}
   { (exit 1); exit 1; }; }
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
_ACEOF

# Transform confdefs.h into a sed script `conftest.defines', that
# substitutes the proper values into config.h.in to produce config.h.
rm -f conftest.defines conftest.tail
# First, append a space to every undef/define line, to ease matching.
echo 's/$/ /' >conftest.defines
# Then, protect against being on the right side of a sed subst, or in
# an unquoted here document, in config.status.  If some macros were
# called several times there might be several #defines for the same
# symbol, which is useless.  But do not sort them, since the last
# AC_DEFINE must be honored.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
# NAME is the cpp macro being defined, VALUE is the value it is being given.
# PARAMS is the parameter list in the macro definition--in most cases, it's
# just an empty string.
ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
ac_dB='\\)[	 (].*,\\1define\\2'
ac_dC=' '
ac_dD=' ,'

uniq confdefs.h |
  sed -n '
	t rset
	:rset
	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
	t ok
	d
	:ok
	s/[\\&,]/\\&/g
	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  ' >>conftest.defines

# Remove the space that was appended to ease matching.
# Then replace #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
# (The regexp can be short, since the line contains either #define or #undef.)
echo 's/ $//
s,^[	 #]*u.*,/* & */,' >>conftest.defines

# Break up conftest.defines:
ac_max_sed_lines=50

# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
# et cetera.
ac_in='$ac_file_inputs'
ac_out='"$tmp/out1"'
ac_nxt='"$tmp/out2"'

while :
do
  # Write a here document:
    cat >>$CONFIG_STATUS <<_ACEOF
    # First, check the format of the line:
    cat >"\$tmp/defines.sed" <<\\CEOF
/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
b
:def
_ACEOF
  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  grep . conftest.tail >/dev/null || break
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines conftest.tail

echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
    } >"$tmp/config.h" \
      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
$as_echo "$as_me: error: could not create $ac_file" >&2;}
   { (exit 1); exit 1; }; }
    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$tmp/config.h" "$ac_file" \
	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
$as_echo "$as_me: error: could not create $ac_file" >&2;}
   { (exit 1); exit 1; }; }
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
$as_echo "$as_me: error: could not create -" >&2;}
   { (exit 1); exit 1; }; }
  fi
# Compute "$ac_file"'s index in $config_headers.
# Compute $ac_file's index in $config_headers.
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    "$ac_file" | "$ac_file":* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


	 X"$mf" : 'X\(//\)[^/]' \| \
	 X"$mf" : 'X\(//\)$' \| \
	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

	 X"$file" : 'X\(//\)[^/]' \| \
	 X"$file" : 'X\(//\)$' \| \
	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"

	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q

      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
   { (exit 1); exit 1; }; }; }
    # echo "creating $dirpart/$file"
    echo '# dummy' > "$dirpart/$file"

chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
   { (exit 1); exit 1; }; }


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.

  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi





# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

# Process this file with autoconf to produce a configure script.
AC_INIT([csync2],[1.34],[clifford@clifford.at])
AM_INIT_AUTOMAKE

AC_CONFIG_SRCDIR(csync2.c)
AC_CONFIG_HEADERS([config.h])

# Use /etc and /var instead of $prefix/...
test "$localstatedir" = '${prefix}/var' && localstatedir=/var

AM_CONDITIONAL([PRIVATE_LIBSQLITE], [test -n "$libsqlite_source_file"])

AC_ARG_ENABLE([gnutls],
	[AS_HELP_STRING([--disable-gnutls],[enable/disable GNU TLS support (default is enabled)])],
		[enable/disable GNU TLS support (default is enabled)])],
	[], [ enable_gnutls=yes ])

if test "$enable_gnutls" != no
then

	# Check for gnuTLS.
	AM_PATH_LIBGNUTLS(1.0.0, , [ AC_MSG_ERROR([[gnutls not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls]]) ])

	## This is a bloody hack for fedora core
	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
	LIBS="$LIBS $LIBGNUTLS_LIBS -ltasn1"

	# Check gnuTLS SSL compatibility lib.
	AC_CHECK_LIB([gnutls-openssl], [SSL_new], , [AC_MSG_ERROR([[gnutls-openssl not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls]])])

fi
AM_CONDITIONAL([HAVE_LIBGNUTLS], [test "$enable_gnutls" != no ])

AC_CONFIG_FILES([Makefile])
AC_OUTPUT





#include <netdb.h>
#include <errno.h>

#ifdef HAVE_LIBGNUTLS
#  include <gnutls/gnutls.h>
#  include <gnutls/x509.h>
#endif

int conn_fd_in  = -1;
int conn_fd_out = -1;
int conn_clisok = 0;

#ifdef HAVE_LIBGNUTLS
int csync_conn_usessl = 0;

static gnutls_session_t conn_tls_session;
static gnutls_certificate_credentials_t conn_x509_cred;
SSL *conn_ssl;
#endif

int conn_open(const char *peername)


	conn_fd_out = conn_fd_in;
	conn_clisok = 1;
#ifdef HAVE_LIBGNUTLS
	csync_conn_usessl = 0;
#endif


	conn_fd_in  = infd;
	conn_fd_out = outfd;
	conn_clisok = 1;
#ifdef HAVE_LIBGNUTLS
	csync_conn_usessl = 0;
#endif


}


#ifdef HAVE_LIBGNUTLS

static void ssl_log(int level, const char* msg)
{ csync_debug(level, "%s", msg); }

static const char *ssl_keyfile = ETCDIR "/csync2_ssl_key.pem";
static const char *ssl_certfile = ETCDIR "/csync2_ssl_cert.pem";

int conn_activate_ssl(int server_role)
{
	gnutls_alert_description_t alrt;
	int err;

	if (csync_conn_usessl)
		return 0;

	gnutls_global_init();
	gnutls_global_set_log_function(ssl_log);
	gnutls_global_set_log_level(10);

	gnutls_certificate_allocate_credentials(&conn_x509_cred);

	err = gnutls_certificate_set_x509_key_file(conn_x509_cred, ssl_certfile, ssl_keyfile, GNUTLS_X509_FMT_PEM);
	if(err != GNUTLS_E_SUCCESS) {
		gnutls_certificate_free_credentials(conn_x509_cred);
		gnutls_global_deinit();

		csync_fatal(
			"SSL: failed to use key file %s and/or certificate file %s: %s (%s)\n",
			ssl_keyfile,
			ssl_certfile,
			gnutls_strerror(err),
			gnutls_strerror_name(err)
		);
	}

	if(server_role) {
		gnutls_certificate_free_cas(conn_x509_cred);

		if(gnutls_certificate_set_x509_trust_file(conn_x509_cred, ssl_certfile, GNUTLS_X509_FMT_PEM) < 1) {
			gnutls_certificate_free_credentials(conn_x509_cred);
			gnutls_global_deinit();

			csync_fatal(
				"SSL: failed to use certificate file %s as CA.\n",
				ssl_certfile
			);
		}
	} else
		gnutls_certificate_free_ca_names(conn_x509_cred);

	gnutls_init(&conn_tls_session, (server_role ? GNUTLS_SERVER : GNUTLS_CLIENT));
	gnutls_priority_set_direct(conn_tls_session, "PERFORMANCE", NULL);
	gnutls_credentials_set(conn_tls_session, GNUTLS_CRD_CERTIFICATE, conn_x509_cred);

	if(server_role) {
		gnutls_certificate_send_x509_rdn_sequence(conn_tls_session, 0);
		gnutls_certificate_server_set_request(conn_tls_session, GNUTLS_CERT_REQUIRE);
	}

	gnutls_transport_set_ptr2(
		conn_tls_session,
		(gnutls_transport_ptr_t)conn_fd_in,
		(gnutls_transport_ptr_t)conn_fd_out
	);

	err = gnutls_handshake(conn_tls_session);
	switch(err) {
	case GNUTLS_E_SUCCESS:
		break;

	case GNUTLS_E_WARNING_ALERT_RECEIVED:
		alrt = gnutls_alert_get(conn_tls_session);
		fprintf(
			csync_debug_out,
			"SSL: warning alert received from peer: %d (%s).\n",
			alrt, gnutls_alert_get_name(alrt)
		);
		break;

	case GNUTLS_E_FATAL_ALERT_RECEIVED:
		alrt = gnutls_alert_get(conn_tls_session);
		fprintf(
			csync_debug_out,
			"SSL: fatal alert received from peer: %d (%s).\n",
			alrt, gnutls_alert_get_name(alrt)
		);

	default:
		gnutls_bye(conn_tls_session, GNUTLS_SHUT_RDWR);
		gnutls_deinit(conn_tls_session);
		gnutls_certificate_free_credentials(conn_x509_cred);
		gnutls_global_deinit();

		csync_fatal(
			"SSL: handshake failed: %s (%s)\n",
			gnutls_strerror(err),
			gnutls_strerror_name(err)
		);
	}

	csync_conn_usessl = 1;



int conn_check_peer_cert(const char *peername, int callfatal)
{
	const gnutls_datum_t *peercerts;
	unsigned npeercerts;
	int i, cert_is_ok = -1;

	if (!csync_conn_usessl)
		return 1;

	peercerts = gnutls_certificate_get_peers(conn_tls_session, &npeercerts);
	if(peercerts == NULL || npeercerts == 0) {
	if (!peercert || peercert->size <= 0) {
		if (callfatal)
			csync_fatal("Peer did not provide an SSL X509 cetrificate.\n");
		csync_debug(1, "Peer did not provide an SSL X509 cetrificate.\n");

	}

	{
		char certdata[2*peercerts[0].size + 1];

		for (i=0; i<peercerts[0].size; i++)
			sprintf(&certdata[2*i], "%02X", peercerts[0].data[i]);
		certdata[2*i] = 0;

		SQL_BEGIN("Checking peer x509 certificate.",
			"SELECT certdata FROM x509_cert WHERE peername = '%s'",

	return 1;
}

#endif /* HAVE_LIBGNUTLS */

int conn_close()
{
	if ( !conn_clisok ) return -1;

#ifdef HAVE_LIBGNUTLS
	if ( csync_conn_usessl ) {
		gnutls_bye(conn_tls_session, GNUTLS_SHUT_RDWR);
		gnutls_deinit(conn_tls_session);
		gnutls_certificate_free_credentials(conn_x509_cred);
		gnutls_global_deinit();
	}
#endif

	if ( conn_fd_in != conn_fd_out) close(conn_fd_in);


static inline int READ(void *buf, size_t count)
{
#ifdef HAVE_LIBGNUTLS
	if (csync_conn_usessl)
		return gnutls_record_recv(conn_tls_session, buf, count);
	else
#endif
		return read(conn_fd_in, buf, count);

{
	static int n, total;

#ifdef HAVE_LIBGNUTLS
	if (csync_conn_usessl)
		return gnutls_record_send(conn_tls_session, buf, count);
	else
#endif
	{

Lines 482-488 Link Here

(-)/root/csync2-1.34/csync2.c (-1 / +1 lines)
482	para = cmd ? strtok(0, "\t \r\n") : 0;	482	para = cmd ? strtok(0, "\t \r\n") : 0;
483		483
484	if (cmd && !strcasecmp(cmd, "ssl")) {	484	if (cmd && !strcasecmp(cmd, "ssl")) {
485	#ifdef HAVE_LIBGNUTLS_OPENSSL	485	#ifdef HAVE_LIBGNUTLS
486	conn_printf("OK (activating_ssl).\n");	486	conn_printf("OK (activating_ssl).\n");
487	conn_activate_ssl(1);	487	conn_activate_ssl(1);
488		488

Lines 328-334 Link Here

(-)/root/csync2-1.34/csync2.h (-1 / +1 lines)
328		328
329	extern int csync_compare_mode;	329	extern int csync_compare_mode;
330		330
331	#ifdef HAVE_LIBGNUTLS_OPENSSL	331	#ifdef HAVE_LIBGNUTLS
332	extern int csync_conn_usessl;	332	extern int csync_conn_usessl;
333	#endif	333	#endif
334		334

Lines 465-471 Link Here

(-)/root/csync2-1.34/daemon.c (-1 / +1 lines)
465	cmd_error = "Identification failed!";	465	cmd_error = "Identification failed!";
466	break;	466	break;
467	}	467	}
468	#ifdef HAVE_LIBGNUTLS_OPENSSL	468	#ifdef HAVE_LIBGNUTLS
469	if (!csync_conn_usessl) {	469	if (!csync_conn_usessl) {
470	struct csync_nossl *t;	470	struct csync_nossl *t;
471	for (t = csync_nossl; t; t=t->next) {	471	for (t = csync_nossl; t; t=t->next) {




dnl Autoconf macros for libgnutls
dnl $id$

# Modified for LIBGNUTLS -- nmav
# Configure paths for LIBGCRYPT
# Shamelessly stolen from the one of XDELTA by Owen Taylor
# Werner Koch   99-12-09
# 10-years-old code is not as good as brandy would...
# gnutls now uses pkg-config and doesn't ship gnutls-config anymore.
# Giampaolo Tomassoni 2009-09-15

dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS
dnl
AC_DEFUN([AM_PATH_LIBGNUTLS],
[dnl
dnl Get the cflags and libraries from the libgnutls-config script
dnl
AC_ARG_WITH(libgnutls-prefix,
          [  --with-libgnutls-prefix=PFX   Prefix where libgnutls is installed (optional)],
          libgnutls_config_prefix="$withval", libgnutls_config_prefix="")

  min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
  AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)

  PKG_CHECK_EXISTS(
  	gnutls,
	[
		LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags gnutls`
		LIBGNUTLS_LIBS=`$PKG_CONFIG --libs gnutls`
		libgnutls_config_version=`$PKG_CONFIG --modversion gnutls`
	],
	[
		AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config,, [$libgnutls_config_prefix/bin$PATH_SEPARATOR$PATH])
		if test "$LIBGNUTLS_CONFIG"=no
		then
			no_libgnutls=yes
			echo "Can't obtain gnutls package info!" >&2
		fi

		LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
		LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
		libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
	]
  )

  if test "$no_libgnutls" != no
  then
    ac_save_CFLAGS="$CFLAGS"
    ac_save_LIBS="$LIBS"
    CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
    LIBS="$LIBS $LIBGNUTLS_LIBS"

dnl
dnl Now check if the installed libgnutls is sufficiently new. Also sanity
dnl checks the results of libgnutls-config to some extent
dnl
    rm -f conf.libgnutlstest
    AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gnutls/gnutls.h>

int
main ()
{
    system ("touch conf.libgnutlstest");

    if( strcmp( gnutls_check_version(NULL), "$libgnutls_config_version" ) )
    {
      printf("\n*** 'libgnutls-config --version' returned %s, but LIBGNUTLS (%s)\n",
             "$libgnutls_config_version", gnutls_check_version(NULL) );
      printf("*** was found! If libgnutls-config was correct, then it is best\n");
      printf("*** to remove the old version of LIBGNUTLS. You may also be able to fix the error\n");
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
      printf("*** required on your system.\n");
      printf("*** If libgnutls-config was wrong, set the environment variable LIBGNUTLS_CONFIG\n");
      printf("*** to point to the correct copy of libgnutls-config, and remove the file config.cache\n");
      printf("*** before re-running configure\n");
    }
    else if ( strcmp(gnutls_check_version(NULL), LIBGNUTLS_VERSION ) )
    {
      printf("\n*** LIBGNUTLS header file (version %s) does not match\n", LIBGNUTLS_VERSION);
      printf("*** library (version %s)\n", gnutls_check_version(NULL) );
    }
    else
    {
      if ( gnutls_check_version( "$min_libgnutls_version" ) )
      {
        return 0;
      }
     else
      {
        printf("no\n*** An old version of LIBGNUTLS (%s) was found.\n",
                gnutls_check_version(NULL) );
        printf("*** You need a version of LIBGNUTLS newer than %s. The latest version of\n",
               "$min_libgnutls_version" );
        printf("*** LIBGNUTLS is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n");
        printf("*** \n");
        printf("*** If you have already installed a sufficiently new version, this error\n");
        printf("*** probably means that the wrong copy of the libgnutls-config shell script is\n");
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
        printf("*** of LIBGNUTLS, but you can also set the LIBGNUTLS_CONFIG environment to point to the\n");
        printf("*** correct copy of libgnutls-config. (In this case, you will have to\n");
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
        printf("*** so that the correct libraries are found at run-time))\n");
      }
    }
  return 1;
}
],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
  fi

  if test "x$no_libgnutls" = x ; then
     AC_MSG_RESULT(yes)
     ifelse([$2], , :, [$2])

     AC_DEFINE([HAVE_LIBGNUTLS], [1], [Define to 1 if you have the `gnutls' library (-lgnutls).])
  else
     if test -f conf.libgnutlstest ; then
        :
     else
        AC_MSG_RESULT(no)
     fi
     if test "$LIBGNUTLS_CONFIG" = "no" ; then
       echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found"
       echo "*** If LIBGNUTLS was installed in PREFIX, make sure PREFIX/bin is in"
       echo "*** your path, or set the LIBGNUTLS_CONFIG environment variable to the"
       echo "*** full path to libgnutls-config."
     else
       if test -f conf.libgnutlstest ; then
        :
       else
          echo "*** Could not run libgnutls test program, checking why..."
          CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
          LIBS="$LIBS $LIBGNUTLS_LIBS"
          AC_TRY_LINK([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gnutls/gnutls.h>
],      [ return !!gnutls_check_version(NULL); ],
        [ echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong"
          echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
          echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
          echo "***" ],
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means LIBGNUTLS was incorrectly installed"
          echo "*** or that you have moved LIBGNUTLS since it was installed. In the latter case, you"
          echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG" ])
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     LIBGNUTLS_CFLAGS=""
     LIBGNUTLS_LIBS=""
     ifelse([$3], , :, [$3])
   fi

  rm -f conf.libgnutlstest
  AC_SUBST(LIBGNUTLS_CFLAGS)
  AC_SUBST(LIBGNUTLS_LIBS)
])

Lines 70-76 Link Here

(-)/root/csync2-1.34/update.c (-1 / +1 lines)
70	if ( conn_open(peername) ) return -1;	70	if ( conn_open(peername) ) return -1;
71		71
72	if ( use_ssl ) {	72	if ( use_ssl ) {
73	#if HAVE_LIBGNUTLS_OPENSSL	73	#if HAVE_LIBGNUTLS
74	conn_printf("SSL\n");	74	conn_printf("SSL\n");
75	if ( read_conn_status(0, peername) ) {	75	if ( read_conn_status(0, peername) ) {
76	csync_debug(1, "SSL command failed.\n");	76	csync_debug(1, "SSL command failed.\n");

Return to bug 293835

Lines 833-864 Link Here

(-)/root/csync2-1.34/aclocal.m4 (-48 / +191 lines)
833	Usually this means the macro was only invoked conditionally.])	833	Usually this means the macro was only invoked conditionally.])
834	fi])])	834	fi])])
835		835
836	# Like AC_CONFIG_HEADER, but automatically create stamp file. -- Autoconf --
837
838	# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
839
840	# This program is free software; you can redistribute it and/or modify
841	# it under the terms of the GNU General Public License as published by
842	# the Free Software Foundation; either version 2, or (at your option)
843	# any later version.
844
845	# This program is distributed in the hope that it will be useful,
846	# but WITHOUT ANY WARRANTY; without even the implied warranty of
847	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
848	# GNU General Public License for more details.
849
850	# You should have received a copy of the GNU General Public License
851	# along with this program; if not, write to the Free Software
852	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
853	# 02111-1307, USA.
854
855	AC_PREREQ([2.52])
856
857	# serial 6
858
859	# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
860	AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
861
862		836
863	# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.	837	# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
864		838
Lines 899-904 Link Here
899	# Configure paths for LIBGCRYPT	873	# Configure paths for LIBGCRYPT
900	# Shamelessly stolen from the one of XDELTA by Owen Taylor	874	# Shamelessly stolen from the one of XDELTA by Owen Taylor
901	# Werner Koch 99-12-09	875	# Werner Koch 99-12-09
		876	# 10-years-old code is not as good as brandy would...
		877	# gnutls now uses pkg-config and doesn't ship gnutls-config anymore.
		878	# Giampaolo Tomassoni 2009-09-15
902		879
903	dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])	880	dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
904	dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS	881	dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS
Lines 911-944 Link Here
911	[ --with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional)],	888	[ --with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional)],
912	libgnutls_config_prefix="$withval", libgnutls_config_prefix="")	889	libgnutls_config_prefix="$withval", libgnutls_config_prefix="")
913		890
914	if test x$libgnutls_config_prefix != x ; then
915	if test x${LIBGNUTLS_CONFIG+set} != xset ; then
916	LIBGNUTLS_CONFIG=$libgnutls_config_prefix/bin/libgnutls-config
917	fi
918	fi
919
920	AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config, no)
921	min_libgnutls_version=ifelse([$1], ,0.1.0,$1)	891	min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
922	AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)	892	AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
923	no_libgnutls=""
924	if test "$LIBGNUTLS_CONFIG" = "no" ; then
925	no_libgnutls=yes
926	else
927	LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
928	LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
929	libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
930		893
		894	PKG_CHECK_EXISTS(
		895	gnutls,
		896	[
		897	LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags gnutls`
		898	LIBGNUTLS_LIBS=`$PKG_CONFIG --libs gnutls`
		899	libgnutls_config_version=`$PKG_CONFIG --modversion gnutls`
		900	],
		901	[
		902	AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config,, [$libgnutls_config_prefix/bin$PATH_SEPARATOR$PATH])
		903	if test "$LIBGNUTLS_CONFIG"=no
		904	then
		905	no_libgnutls=yes
		906	echo "Can't obtain gnutls package info!" >&2
		907	fi
		908
		909	LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
		910	LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
		911	libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
		912	]
		913	)
		914
		915	if test "$no_libgnutls" != no
		916	then
		917	ac_save_CFLAGS="$CFLAGS"
		918	ac_save_LIBS="$LIBS"
		919	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
		920	LIBS="$LIBS $LIBGNUTLS_LIBS"
931		921
932	ac_save_CFLAGS="$CFLAGS"
933	ac_save_LIBS="$LIBS"
934	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
935	LIBS="$LIBS $LIBGNUTLS_LIBS"
936	dnl	922	dnl
937	dnl Now check if the installed libgnutls is sufficiently new. Also sanity	923	dnl Now check if the installed libgnutls is sufficiently new. Also sanity
938	dnl checks the results of libgnutls-config to some extent	924	dnl checks the results of libgnutls-config to some extent
939	dnl	925	dnl
940	rm -f conf.libgnutlstest	926	rm -f conf.libgnutlstest
941	AC_TRY_RUN([	927	AC_TRY_RUN([
942	#include <stdio.h>	928	#include <stdio.h>
943	#include <stdlib.h>	929	#include <stdlib.h>
944	#include <string.h>	930	#include <string.h>
Lines 1000-1005 Link Here
1000	if test "x$no_libgnutls" = x ; then	986	if test "x$no_libgnutls" = x ; then
1001	AC_MSG_RESULT(yes)	987	AC_MSG_RESULT(yes)
1002	ifelse([$2], , :, [$2])	988	ifelse([$2], , :, [$2])
		989
		990	AC_DEFINE([HAVE_LIBGNUTLS], [1], [Define to 1 if you have the `gnutls' library (-lgnutls).])
1003	else	991	else
1004	if test -f conf.libgnutlstest ; then	992	if test -f conf.libgnutlstest ; then
1005	:	993	:
Lines 1045-1055 Link Here
1045	LIBGNUTLS_CFLAGS=""	1033	LIBGNUTLS_CFLAGS=""
1046	LIBGNUTLS_LIBS=""	1034	LIBGNUTLS_LIBS=""
1047	ifelse([$3], , :, [$3])	1035	ifelse([$3], , :, [$3])
1048	fi	1036	fi
		1037
1049	rm -f conf.libgnutlstest	1038	rm -f conf.libgnutlstest
1050	AC_SUBST(LIBGNUTLS_CFLAGS)	1039	AC_SUBST(LIBGNUTLS_CFLAGS)
1051	AC_SUBST(LIBGNUTLS_LIBS)	1040	AC_SUBST(LIBGNUTLS_LIBS)
1052	])	1041	])
1053		1042
1054	dnl -wedit:notab- Please keep this as the last line.	1043	# pkg.m4 - Macros to locate and utilise pkg-config. -- Autoconf --
		1044	#
		1045	# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
		1046	#
		1047	# This program is free software; you can redistribute it and/or modify
		1048	# it under the terms of the GNU General Public License as published by
		1049	# the Free Software Foundation; either version 2 of the License, or
		1050	# (at your option) any later version.
		1051	#
		1052	# This program is distributed in the hope that it will be useful, but
		1053	# WITHOUT ANY WARRANTY; without even the implied warranty of
		1054	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		1055	# General Public License for more details.
		1056	#
		1057	# You should have received a copy of the GNU General Public License
		1058	# along with this program; if not, write to the Free Software
		1059	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
		1060	#
		1061	# As a special exception to the GNU General Public License, if you
		1062	# distribute this file as part of a program that contains a
		1063	# configuration script generated by Autoconf, you may include it under
		1064	# the same distribution terms that you use for the rest of that program.
		1065
		1066	# PKG_PROG_PKG_CONFIG([MIN-VERSION])
		1067	# ----------------------------------
		1068	AC_DEFUN([PKG_PROG_PKG_CONFIG],
		1069	[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
		1070	m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
		1071	AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
		1072	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
		1073	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
		1074	fi
		1075	if test -n "$PKG_CONFIG"; then
		1076	_pkg_min_version=m4_default([$1], [0.9.0])
		1077	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
		1078	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		1079	AC_MSG_RESULT([yes])
		1080	else
		1081	AC_MSG_RESULT([no])
		1082	PKG_CONFIG=""
		1083	fi
		1084
		1085	fi[]dnl
		1086	])# PKG_PROG_PKG_CONFIG
		1087
		1088	# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
		1089	#
		1090	# Check to see whether a particular set of modules exists. Similar
		1091	# to PKG_CHECK_MODULES(), but does not set variables or print errors.
		1092	#
		1093	#
		1094	# Similar to PKG_CHECK_MODULES, make sure that the first instance of
		1095	# this or PKG_CHECK_MODULES is called, or make sure to call
		1096	# PKG_CHECK_EXISTS manually
		1097	# --------------------------------------------------------------
		1098	AC_DEFUN([PKG_CHECK_EXISTS],
		1099	[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
		1100	if test -n "$PKG_CONFIG" && \
		1101	AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
		1102	m4_ifval([$2], [$2], [:])
		1103	m4_ifvaln([$3], [else
		1104	$3])dnl
		1105	fi])
		1106
		1107
1108	# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1109	# ---------------------------------------------
1110	m4_define([_PKG_CONFIG],
1111	[if test -n "$$1"; then
1112	pkg_cv_[]$1="$$1"
1113	elif test -n "$PKG_CONFIG"; then
1114	PKG_CHECK_EXISTS([$3],
1115	[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
1116	[pkg_failed=yes])
1117	else
1118	pkg_failed=untried
1119	fi[]dnl
1120	])# _PKG_CONFIG
1121
1122	# _PKG_SHORT_ERRORS_SUPPORTED
1123	# -----------------------------
1124	AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1125	[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1126	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1127	_pkg_short_errors_supported=yes
1128	else
1129	_pkg_short_errors_supported=no
1130	fi[]dnl
1131	])# _PKG_SHORT_ERRORS_SUPPORTED
1132
1133
1134	# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1135	# [ACTION-IF-NOT-FOUND])
1136	#
1137	#
1138	# Note that if there is a possibility the first call to
1139	# PKG_CHECK_MODULES might not happen, you should be sure to include an
1140	# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1141	#
1142	#
1143	# --------------------------------------------------------------
1144	AC_DEFUN([PKG_CHECK_MODULES],
1145	[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1146	AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1147	AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1148
1149	pkg_failed=no
1150	AC_MSG_CHECKING([for $1])
1151
1152	_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1153	_PKG_CONFIG([$1][_LIBS], [libs], [$2])
1154
1155	m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1156	and $1[]_LIBS to avoid the need to call pkg-config.
1157	See the pkg-config man page for more details.])
1158
1159	if test $pkg_failed = yes; then
1160	_PKG_SHORT_ERRORS_SUPPORTED
1161	if test $_pkg_short_errors_supported = yes; then
1162	$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
1163	else
1164	$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
1165	fi
1166	# Put the nasty error message in config.log where it belongs
1167	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1168
1169	ifelse([$4], , [AC_MSG_ERROR(dnl
1170	[Package requirements ($2) were not met:
1171
1172	$$1_PKG_ERRORS
1173
1174	Consider adjusting the PKG_CONFIG_PATH environment variable if you
1175	installed software in a non-standard prefix.
1176
1177	_PKG_TEXT
1178	])],
1179	[AC_MSG_RESULT([no])
1180	$4])
1181	elif test $pkg_failed = untried; then
1182	ifelse([$4], , [AC_MSG_FAILURE(dnl
1183	[The pkg-config script could not be found or is too old. Make sure it
1184	is in your PATH or set the PKG_CONFIG environment variable to the full
1185	path to pkg-config.
1186
1187	_PKG_TEXT
1188
1189	To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
1190	[$4])
1191	else
1192	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1193	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1194	AC_MSG_RESULT([yes])
1195	ifelse([$3], , :, [$3])
1196	fi[]dnl
1197	])# PKG_CHECK_MODULES
1055		1198

Lines 17-27 Link Here

(-)/root/csync2-1.34/configure.ac (-11 / +5 lines)
17	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA	17	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18		18
19	# Process this file with autoconf to produce a configure script.	19	# Process this file with autoconf to produce a configure script.
20	AC_INIT(csync2, 1.34, clifford@clifford.at)	20	AC_INIT([csync2],[1.34],[clifford@clifford.at])
21	AM_INIT_AUTOMAKE	21	AM_INIT_AUTOMAKE
22		22
23	AC_CONFIG_SRCDIR(csync2.c)	23	AC_CONFIG_SRCDIR(csync2.c)
24	AM_CONFIG_HEADER(config.h)	24	AC_CONFIG_HEADERS([config.h])
25		25
26	# Use /etc and /var instead of $prefix/...	26	# Use /etc and /var instead of $prefix/...
27	test "$localstatedir" = '${prefix}/var' && localstatedir=/var	27	test "$localstatedir" = '${prefix}/var' && localstatedir=/var
Lines 52-76 Link Here
52	AM_CONDITIONAL([PRIVATE_LIBSQLITE], [test -n "$libsqlite_source_file"])	52	AM_CONDITIONAL([PRIVATE_LIBSQLITE], [test -n "$libsqlite_source_file"])
53		53
54	AC_ARG_ENABLE([gnutls],	54	AC_ARG_ENABLE([gnutls],
55	[AC_HELP_STRING([--disable-gnutls],	55	[AS_HELP_STRING([--disable-gnutls],[enable/disable GNU TLS support (default is enabled)])],
56	[enable/disable GNU TLS support (default is enabled)])],
57	[], [ enable_gnutls=yes ])	56	[], [ enable_gnutls=yes ])
58		57
59	if test "$enable_gnutls" != no	58	if test "$enable_gnutls" != no
60	then	59	then
61
62	# Check for gnuTLS.	60	# Check for gnuTLS.
63	AM_PATH_LIBGNUTLS(1.0.0, , [ AC_MSG_ERROR([[gnutls not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls]]) ])	61	AM_PATH_LIBGNUTLS(1.0.0, , [ AC_MSG_ERROR([[gnutls not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls]]) ])
64		62
65	# This is a bloody hack for fedora core	63	## This is a bloody hack for fedora core
66	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"	64	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
67	LIBS="$LIBS $LIBGNUTLS_LIBS -ltasn1"	65	LIBS="$LIBS $LIBGNUTLS_LIBS -ltasn1"
68
69	# Check gnuTLS SSL compatibility lib.
70	AC_CHECK_LIB([gnutls-openssl], [SSL_new], , [AC_MSG_ERROR([[gnutls-openssl not found; install gnutls, gnutls-openssl and libtasn1 packages for your system or run configure with --disable-gnutls]])])
71
72	fi	66	fi
		67	AM_CONDITIONAL([HAVE_LIBGNUTLS], [test "$enable_gnutls" != no ])
73		68
74	AC_CONFIG_FILES([Makefile])	69	AC_CONFIG_FILES([Makefile])
75	AC_OUTPUT	70	AC_OUTPUT
76

Lines 30-50 Link Here

(-)/root/csync2-1.34/conn.c (-44 / +111 lines)
30	#include <netdb.h>	30	#include <netdb.h>
31	#include <errno.h>	31	#include <errno.h>
32		32
33	#ifdef HAVE_LIBGNUTLS_OPENSSL	33	#ifdef HAVE_LIBGNUTLS
34	# include <gnutls/gnutls.h>	34	# include <gnutls/gnutls.h>
35	# include <gnutls/openssl.h>	35	# include <gnutls/x509.h>
36	#endif	36	#endif
37		37
38	int conn_fd_in = -1;	38	int conn_fd_in = -1;
39	int conn_fd_out = -1;	39	int conn_fd_out = -1;
40	int conn_clisok = 0;	40	int conn_clisok = 0;
41		41
42	#ifdef HAVE_LIBGNUTLS_OPENSSL	42	#ifdef HAVE_LIBGNUTLS
43	int csync_conn_usessl = 0;	43	int csync_conn_usessl = 0;
44		44
45	SSL_METHOD *conn_ssl_meth;	45	static gnutls_session_t conn_tls_session;
46	SSL_CTX *conn_ssl_ctx;	46	static gnutls_certificate_credentials_t conn_x509_cred;
47	SSL *conn_ssl;
48	#endif	47	#endif
49		48
50	int conn_open(const char *peername)	49	int conn_open(const char *peername)
Lines 83-89 Link Here
83		82
84	conn_fd_out = conn_fd_in;	83	conn_fd_out = conn_fd_in;
85	conn_clisok = 1;	84	conn_clisok = 1;
86	#ifdef HAVE_LIBGNUTLS_OPENSSL	85	#ifdef HAVE_LIBGNUTLS
87	csync_conn_usessl = 0;	86	csync_conn_usessl = 0;
88	#endif	87	#endif
89		88
Lines 97-103 Link Here
97	conn_fd_in = infd;	96	conn_fd_in = infd;
98	conn_fd_out = outfd;	97	conn_fd_out = outfd;
99	conn_clisok = 1;	98	conn_clisok = 1;
100	#ifdef HAVE_LIBGNUTLS_OPENSSL	99	#ifdef HAVE_LIBGNUTLS
101	csync_conn_usessl = 0;	100	csync_conn_usessl = 0;
102	#endif	101	#endif
103		102
Lines 110-152 Link Here
110	}	109	}
111		110
112		111
113	#ifdef HAVE_LIBGNUTLS_OPENSSL	112	#ifdef HAVE_LIBGNUTLS
114		113
115	char *ssl_keyfile = ETCDIR "/csync2_ssl_key.pem";	114	static void ssl_log(int level, const char* msg)
116	char *ssl_certfile = ETCDIR "/csync2_ssl_cert.pem";	115	{ csync_debug(level, "%s", msg); }
		116
		117	static const char *ssl_keyfile = ETCDIR "/csync2_ssl_key.pem";
		118	static const char *ssl_certfile = ETCDIR "/csync2_ssl_cert.pem";
117		119
118	int conn_activate_ssl(int server_role)	120	int conn_activate_ssl(int server_role)
119	{	121	{
120	static int sslinit = 0;	122	gnutls_alert_description_t alrt;
		123	int err;
121		124
122	if (csync_conn_usessl)	125	if (csync_conn_usessl)
123	return 0;	126	return 0;
124		127
125	if (!sslinit) {	128	gnutls_global_init();
126	SSL_load_error_strings();	129	gnutls_global_set_log_function(ssl_log);
127	SSL_library_init();	130	gnutls_global_set_log_level(10);
128	sslinit=1;	131
		132	gnutls_certificate_allocate_credentials(&conn_x509_cred);
		133
		134	err = gnutls_certificate_set_x509_key_file(conn_x509_cred, ssl_certfile, ssl_keyfile, GNUTLS_X509_FMT_PEM);
		135	if(err != GNUTLS_E_SUCCESS) {
		136	gnutls_certificate_free_credentials(conn_x509_cred);
		137	gnutls_global_deinit();
		138
		139	csync_fatal(
		140	"SSL: failed to use key file %s and/or certificate file %s: %s (%s)\n",
		141	ssl_keyfile,
		142	ssl_certfile,
		143	gnutls_strerror(err),
		144	gnutls_strerror_name(err)
		145	);
129	}	146	}
130		147
131	conn_ssl_meth = (server_role ? SSLv23_server_method : SSLv23_client_method)();	148	if(server_role) {
132	conn_ssl_ctx = SSL_CTX_new(conn_ssl_meth);	149	gnutls_certificate_free_cas(conn_x509_cred);
133		150
134	if (SSL_CTX_use_PrivateKey_file(conn_ssl_ctx, ssl_keyfile, SSL_FILETYPE_PEM) <= 0)	151	if(gnutls_certificate_set_x509_trust_file(conn_x509_cred, ssl_certfile, GNUTLS_X509_FMT_PEM) < 1) {
135	csync_fatal("SSL: failed to use key file %s.\n", ssl_keyfile);	152	gnutls_certificate_free_credentials(conn_x509_cred);
		153	gnutls_global_deinit();
136		154
137	if (SSL_CTX_use_certificate_file(conn_ssl_ctx, ssl_certfile, SSL_FILETYPE_PEM) <= 0)	155	csync_fatal(
138	csync_fatal("SSL: failed to use certificate file %s.\n", ssl_certfile);	156	"SSL: failed to use certificate file %s as CA.\n",
		157	ssl_certfile
		158	);
		159	}
		160	} else
		161	gnutls_certificate_free_ca_names(conn_x509_cred);
139		162
140	if (! (conn_ssl = SSL_new(conn_ssl_ctx)) )	163	gnutls_init(&conn_tls_session, (server_role ? GNUTLS_SERVER : GNUTLS_CLIENT));
141	csync_fatal("Creating a new SSL handle failed.\n");	164	gnutls_priority_set_direct(conn_tls_session, "PERFORMANCE", NULL);
		165	gnutls_credentials_set(conn_tls_session, GNUTLS_CRD_CERTIFICATE, conn_x509_cred);
142		166
143	gnutls_certificate_server_set_request(conn_ssl->gnutls_state, GNUTLS_CERT_REQUIRE);	167	if(server_role) {
		168	gnutls_certificate_send_x509_rdn_sequence(conn_tls_session, 0);
		169	gnutls_certificate_server_set_request(conn_tls_session, GNUTLS_CERT_REQUIRE);
		170	}
144		171
145	SSL_set_rfd(conn_ssl, conn_fd_in);	172	gnutls_transport_set_ptr2(
146	SSL_set_wfd(conn_ssl, conn_fd_out);	173	conn_tls_session,
		174	(gnutls_transport_ptr_t)conn_fd_in,
		175	(gnutls_transport_ptr_t)conn_fd_out
		176	);
147		177
148	if ( (server_role ? SSL_accept : SSL_connect)(conn_ssl) < 1 )	178	err = gnutls_handshake(conn_tls_session);
149	csync_fatal("Establishing SSL connection failed.\n");	179	switch(err) {
		180	case GNUTLS_E_SUCCESS:
		181	break;
		182
		183	case GNUTLS_E_WARNING_ALERT_RECEIVED:
		184	alrt = gnutls_alert_get(conn_tls_session);
		185	fprintf(
		186	csync_debug_out,
		187	"SSL: warning alert received from peer: %d (%s).\n",
		188	alrt, gnutls_alert_get_name(alrt)
		189	);
		190	break;
		191
		192	case GNUTLS_E_FATAL_ALERT_RECEIVED:
		193	alrt = gnutls_alert_get(conn_tls_session);
		194	fprintf(
		195	csync_debug_out,
		196	"SSL: fatal alert received from peer: %d (%s).\n",
		197	alrt, gnutls_alert_get_name(alrt)
		198	);
		199
		200	default:
		201	gnutls_bye(conn_tls_session, GNUTLS_SHUT_RDWR);
		202	gnutls_deinit(conn_tls_session);
		203	gnutls_certificate_free_credentials(conn_x509_cred);
		204	gnutls_global_deinit();
		205
		206	csync_fatal(
		207	"SSL: handshake failed: %s (%s)\n",
		208	gnutls_strerror(err),
		209	gnutls_strerror_name(err)
		210	);
		211	}
150		212
151	csync_conn_usessl = 1;	213	csync_conn_usessl = 1;
152		214
Lines 155-169 Link Here
155		217
156	int conn_check_peer_cert(const char *peername, int callfatal)	218	int conn_check_peer_cert(const char *peername, int callfatal)
157	{	219	{
158	const X509 *peercert;	220	const gnutls_datum_t *peercerts;
		221	unsigned npeercerts;
159	int i, cert_is_ok = -1;	222	int i, cert_is_ok = -1;
160		223
161	if (!csync_conn_usessl)	224	if (!csync_conn_usessl)
162	return 1;	225	return 1;
163		226
164	peercert = SSL_get_peer_certificate(conn_ssl);	227	peercerts = gnutls_certificate_get_peers(conn_tls_session, &npeercerts);
165		228	if(peercerts == NULL \|\| npeercerts == 0) {
166	if (!peercert \|\| peercert->size <= 0) {
167	if (callfatal)	229	if (callfatal)
168	csync_fatal("Peer did not provide an SSL X509 cetrificate.\n");	230	csync_fatal("Peer did not provide an SSL X509 cetrificate.\n");
169	csync_debug(1, "Peer did not provide an SSL X509 cetrificate.\n");	231	csync_debug(1, "Peer did not provide an SSL X509 cetrificate.\n");
Lines 171-181 Link Here
171	}	233	}
172		234
173	{	235	{
174	char certdata[peercert->size*2 + 1];	236	char certdata[2*peercerts[0].size + 1];
175		237
176	for (i=0; i<peercert->size; i++)	238	for (i=0; i<peercerts[0].size; i++)
177	sprintf(certdata+i*2, "%02X", peercert->data[i]);	239	sprintf(&certdata[2*i], "%02X", peercerts[0].data[i]);
178	certdata[peercert->size*2] = 0;	240	certdata[2*i] = 0;
179		241
180	SQL_BEGIN("Checking peer x509 certificate.",	242	SQL_BEGIN("Checking peer x509 certificate.",
181	"SELECT certdata FROM x509_cert WHERE peername = '%s'",	243	"SELECT certdata FROM x509_cert WHERE peername = '%s'",
Lines 215-228 Link Here
215	return 1;	277	return 1;
216	}	278	}
217		279
218	#endif /* HAVE_LIBGNUTLS_OPENSSL */	280	#endif /* HAVE_LIBGNUTLS */
219		281
220	int conn_close()	282	int conn_close()
221	{	283	{
222	if ( !conn_clisok ) return -1;	284	if ( !conn_clisok ) return -1;
223		285
224	#ifdef HAVE_LIBGNUTLS_OPENSSL	286	#ifdef HAVE_LIBGNUTLS
225	if ( csync_conn_usessl ) SSL_free(conn_ssl);	287	if ( csync_conn_usessl ) {
		288	gnutls_bye(conn_tls_session, GNUTLS_SHUT_RDWR);
		289	gnutls_deinit(conn_tls_session);
		290	gnutls_certificate_free_credentials(conn_x509_cred);
		291	gnutls_global_deinit();
		292	}
226	#endif	293	#endif
227		294
228	if ( conn_fd_in != conn_fd_out) close(conn_fd_in);	295	if ( conn_fd_in != conn_fd_out) close(conn_fd_in);
Lines 237-245 Link Here
237		304
238	static inline int READ(void *buf, size_t count)	305	static inline int READ(void *buf, size_t count)
239	{	306	{
240	#ifdef HAVE_LIBGNUTLS_OPENSSL	307	#ifdef HAVE_LIBGNUTLS
241	if (csync_conn_usessl)	308	if (csync_conn_usessl)
242	return SSL_read(conn_ssl, buf, count);	309	return gnutls_record_recv(conn_tls_session, buf, count);
243	else	310	else
244	#endif	311	#endif
245	return read(conn_fd_in, buf, count);	312	return read(conn_fd_in, buf, count);
Lines 249-257 Link Here
249	{	316	{
250	static int n, total;	317	static int n, total;
251		318
252	#ifdef HAVE_LIBGNUTLS_OPENSSL	319	#ifdef HAVE_LIBGNUTLS
253	if (csync_conn_usessl)	320	if (csync_conn_usessl)
254	return SSL_write(conn_ssl, buf, count);	321	return gnutls_record_send(conn_tls_session, buf, count);
255	else	322	else
256	#endif	323	#endif
257	{	324	{

Line 0 Link Here

(-)/root/csync2-1.34/m4/libgnutls.m4 (+173 lines)
		1	dnl Autoconf macros for libgnutls
		2	dnl $id$
		3
		4	# Modified for LIBGNUTLS -- nmav
		5	# Configure paths for LIBGCRYPT
		6	# Shamelessly stolen from the one of XDELTA by Owen Taylor
		7	# Werner Koch 99-12-09
		8	# 10-years-old code is not as good as brandy would...
		9	# gnutls now uses pkg-config and doesn't ship gnutls-config anymore.
		10	# Giampaolo Tomassoni 2009-09-15
		11
		12	dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
		13	dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS
		14	dnl
		15	AC_DEFUN([AM_PATH_LIBGNUTLS],
		16	[dnl
		17	dnl Get the cflags and libraries from the libgnutls-config script
		18	dnl
		19	AC_ARG_WITH(libgnutls-prefix,
		20	[ --with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional)],
		21	libgnutls_config_prefix="$withval", libgnutls_config_prefix="")
		22
		23	min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
		24	AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
		25
		26	PKG_CHECK_EXISTS(
		27	gnutls,
		28	[
		29	LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags gnutls`
		30	LIBGNUTLS_LIBS=`$PKG_CONFIG --libs gnutls`
		31	libgnutls_config_version=`$PKG_CONFIG --modversion gnutls`
		32	],
		33	[
		34	AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config,, [$libgnutls_config_prefix/bin$PATH_SEPARATOR$PATH])
		35	if test "$LIBGNUTLS_CONFIG"=no
		36	then
		37	no_libgnutls=yes
		38	echo "Can't obtain gnutls package info!" >&2
		39	fi
		40
		41	LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
		42	LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
		43	libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
		44	]
		45	)
		46
		47	if test "$no_libgnutls" != no
		48	then
		49	ac_save_CFLAGS="$CFLAGS"
		50	ac_save_LIBS="$LIBS"
		51	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
		52	LIBS="$LIBS $LIBGNUTLS_LIBS"
		53
		54	dnl
		55	dnl Now check if the installed libgnutls is sufficiently new. Also sanity
		56	dnl checks the results of libgnutls-config to some extent
		57	dnl
		58	rm -f conf.libgnutlstest
		59	AC_TRY_RUN([
		60	#include <stdio.h>
		61	#include <stdlib.h>
		62	#include <string.h>
		63	#include <gnutls/gnutls.h>
		64
65	int
66	main ()
67	{
68	system ("touch conf.libgnutlstest");
69
70	if( strcmp( gnutls_check_version(NULL), "$libgnutls_config_version" ) )
71	{
72	printf("\n*** 'libgnutls-config --version' returned %s, but LIBGNUTLS (%s)\n",
73	"$libgnutls_config_version", gnutls_check_version(NULL) );
74	printf("*** was found! If libgnutls-config was correct, then it is best\n");
75	printf("*** to remove the old version of LIBGNUTLS. You may also be able to fix the error\n");
76	printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
77	printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
78	printf("*** required on your system.\n");
79	printf("*** If libgnutls-config was wrong, set the environment variable LIBGNUTLS_CONFIG\n");
80	printf("*** to point to the correct copy of libgnutls-config, and remove the file config.cache\n");
81	printf("*** before re-running configure\n");
82	}
83	else if ( strcmp(gnutls_check_version(NULL), LIBGNUTLS_VERSION ) )
84	{
85	printf("\n*** LIBGNUTLS header file (version %s) does not match\n", LIBGNUTLS_VERSION);
86	printf("*** library (version %s)\n", gnutls_check_version(NULL) );
87	}
88	else
89	{
90	if ( gnutls_check_version( "$min_libgnutls_version" ) )
91	{
92	return 0;
93	}
94	else
95	{
96	printf("no\n*** An old version of LIBGNUTLS (%s) was found.\n",
97	gnutls_check_version(NULL) );
98	printf("*** You need a version of LIBGNUTLS newer than %s. The latest version of\n",
99	"$min_libgnutls_version" );
100	printf("*** LIBGNUTLS is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n");
101	printf("*** \n");
102	printf("*** If you have already installed a sufficiently new version, this error\n");
103	printf("*** probably means that the wrong copy of the libgnutls-config shell script is\n");
104	printf("*** being found. The easiest way to fix this is to remove the old version\n");
105	printf("*** of LIBGNUTLS, but you can also set the LIBGNUTLS_CONFIG environment to point to the\n");
106	printf("*** correct copy of libgnutls-config. (In this case, you will have to\n");
107	printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
108	printf("*** so that the correct libraries are found at run-time))\n");
109	}
110	}
111	return 1;
112	}
113	],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
114	CFLAGS="$ac_save_CFLAGS"
115	LIBS="$ac_save_LIBS"
116	fi
117
118	if test "x$no_libgnutls" = x ; then
119	AC_MSG_RESULT(yes)
120	ifelse([$2], , :, [$2])
121
122	AC_DEFINE([HAVE_LIBGNUTLS], [1], [Define to 1 if you have the `gnutls' library (-lgnutls).])
123	else
124	if test -f conf.libgnutlstest ; then
125	:
126	else
127	AC_MSG_RESULT(no)
128	fi
129	if test "$LIBGNUTLS_CONFIG" = "no" ; then
130	echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found"
131	echo "*** If LIBGNUTLS was installed in PREFIX, make sure PREFIX/bin is in"
132	echo "*** your path, or set the LIBGNUTLS_CONFIG environment variable to the"
133	echo "*** full path to libgnutls-config."
134	else
135	if test -f conf.libgnutlstest ; then
136	:
137	else
138	echo "*** Could not run libgnutls test program, checking why..."
139	CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
140	LIBS="$LIBS $LIBGNUTLS_LIBS"
141	AC_TRY_LINK([
142	#include <stdio.h>
143	#include <stdlib.h>
144	#include <string.h>
145	#include <gnutls/gnutls.h>
146	], [ return !!gnutls_check_version(NULL); ],
147	[ echo "*** The test program compiled, but did not run. This usually means"
148	echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong"
149	echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your"
150	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
151	echo "*** to the installed location Also, make sure you have run ldconfig if that"
152	echo "*** is required on your system"
153	echo "***"
154	echo "*** If you have an old version installed, it is best to remove it, although"
155	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
156	echo "***" ],
157	[ echo "*** The test program failed to compile or link. See the file config.log for the"
158	echo "*** exact error that occured. This usually means LIBGNUTLS was incorrectly installed"
159	echo "*** or that you have moved LIBGNUTLS since it was installed. In the latter case, you"
160	echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG" ])
161	CFLAGS="$ac_save_CFLAGS"
162	LIBS="$ac_save_LIBS"
163	fi
164	fi
165	LIBGNUTLS_CFLAGS=""
166	LIBGNUTLS_LIBS=""
167	ifelse([$3], , :, [$3])
168	fi
169
170	rm -f conf.libgnutlstest
171	AC_SUBST(LIBGNUTLS_CFLAGS)
172	AC_SUBST(LIBGNUTLS_LIBS)
173	])