w3m

configure (313632B)

---

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.67 for w3m 0.5.3.
 #
 # Report bugs to <satodai@w3m.jp>.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
 # Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
 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
 else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 
 
 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$as_echo
 # Prefer a ksh shell builtin over an external printf program on Solaris,
 # but without wasting forks for bash or zsh.
 if test -z "$BASH_VERSION$ZSH_VERSION" \
     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='print -r --'
   as_echo_n='print -rn --'
 elif (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
 
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
 # 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.)
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
 
      ;;
 esac
 # We did not find ourselves, most probably we were run as `sh COMMAND'
 # in which case we are not to be found in the path.
 if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 
 # Unset variables that we do not need and which cause bugs (e.g. in
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 # suppresses any "Segmentation fault" message there.  '((' could
 # trigger a bug in pdksh 5.2.14.
 for as_var in BASH_ENV ENV MAIL MAILPATH
 do eval test x\${$as_var+set} = xset \
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
 LC_ALL=C
 export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="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
 else
   case \`(set -o) 2>/dev/null\` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 "
   as_required="as_fn_return () { (exit \$1); }
 as_fn_success () { as_fn_return 0; }
 as_fn_failure () { as_fn_return 1; }
 as_fn_ret_success () { return 0; }
 as_fn_ret_failure () { return 1; }
 
 exitcode=0
 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 
 else
   exitcode=1; echo positional parameters were not saved.
 fi
 test x\$exitcode = x0 || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 test \$(( 1 + 1 )) = 2 || exit 1"
   if (eval "$as_required") 2>/dev/null; then :
   as_have_required=yes
 else
   as_have_required=no
 fi
   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   as_found=:
   case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
 	     # Try only shells that exist, to save several forks.
 	     as_shell=$as_dir/$as_base
 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   CONFIG_SHELL=$as_shell as_have_required=yes
 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   break 2
 fi
 fi
 	   done;;
        esac
   as_found=false
 done
 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   CONFIG_SHELL=$SHELL as_have_required=yes
 fi; }
 IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
   # We cannot yet assume a decent shell, so we have to provide a
 	# neutralization value for shells without unset; and this also
 	# works around shells that cannot unset nonexistent variables.
 	BASH_ENV=/dev/null
 	ENV=/dev/null
 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
 	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 fi
 
     if test x$as_have_required = xno; then :
   $as_echo "$0: This script requires a shell more modern than all"
   $as_echo "$0: the shells that I found on your system."
   if test x${ZSH_VERSION+set} = xset ; then
     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   else
     $as_echo "$0: Please tell bug-autoconf@gnu.org and satodai@w3m.jp
 $0: about your system, including any error possibly output
 $0: before this message. Then install a modern shell, or
 $0: manually run the script under such a shell if you do
 $0: have one."
   fi
   exit 1
 fi
 fi
 fi
 SHELL=${CONFIG_SHELL-/bin/sh}
 export SHELL
 # Unset more variables known to interfere with behavior of common tools.
 CLICOLOR_FORCE= GREP_OPTIONS=
 unset CLICOLOR_FORCE GREP_OPTIONS
 
 ## --------------------- ##
 ## M4sh Shell Functions. ##
 ## --------------------- ##
 # as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
 
 # as_fn_exit STATUS
 # -----------------
 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 
 # as_fn_mkdir_p
 # -------------
 # Create "$as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
   case $as_dir in #(
   -*) as_dir=./$as_dir;;
   esac
   test -d "$as_dir" || eval $as_mkdir_p || {
     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' $as_dirs"
       as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
 else
   as_fn_append ()
   {
     eval $1=\$$1\$2
   }
 fi # as_fn_append
 
 # as_fn_arith ARG...
 # ------------------
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 
 
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   as_dirname=dirname
 else
   as_dirname=false
 fi
 
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
 
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
   as_lineno_1=$LINENO as_lineno_1a=$LINENO
   as_lineno_2=$LINENO as_lineno_2a=$LINENO
   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
   ' <$as_myself |
     sed '
       s/[$]LINENO.*/&-/
       t lineno
       b
       :lineno
       N
       :loop
       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
       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; as_fn_exit 1; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
   . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   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
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 if test -x / >/dev/null 2>&1; then
   as_test_x='test -x'
 else
   if ls -dL / >/dev/null 2>&1; then
     as_ls_L_option=L
   else
     as_ls_L_option=
   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' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
 fi
 as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 test -n "$DJDIR" || exec 7<&0 </dev/null
 exec 6>&1
 
 # Name of the host.
 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
 ac_clean_files=
 ac_config_libobj_dir=.
 LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 
 # Identity of this package.
 PACKAGE_NAME='w3m'
 PACKAGE_TARNAME='w3m'
 PACKAGE_VERSION='0.5.3'
 PACKAGE_STRING='w3m 0.5.3'
 PACKAGE_BUGREPORT='satodai@w3m.jp'
 PACKAGE_URL=''
 
 gt_needs=
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
 #ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
 #ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
 #ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
 # ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
 #ifdef HAVE_STRING_H
 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
 #ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
 #ifdef HAVE_STDINT_H
 # include <stdint.h>
 #endif
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 CURRENT_VERSION
 DOCDIRS
 RC_DIR
 HELP_DIR
 SIGNAL_RETURN
 RETSIGTYPE
 HAVE_SIGSETJMP
 HAVE_SYS_ERRLIST
 USE_BINMODE_STREAM
 LIBGC
 AUXBIN_TARGETS
 USE_SYSMOUSE
 USE_W3M
 USE_DIGEST_AUTH
 SSL_LIBS
 SSL_CFLAGS
 PKG_CONFIG_LIBDIR
 PKG_CONFIG_PATH
 PKG_CONFIG
 USE_SSL_VERIFY
 USE_SSL
 HAVE_OLD_SS_FAMILY
 INET6
 DEF_EXT_BROWSER
 DEF_MAILER
 DEF_EDITOR
 DEF_MIGEMO_COMMAND
 USE_MIGEMO
 USE_W3MMAILER
 USE_EXTERNAL_URI_LOADER
 USE_HELP_CGI
 USE_DICT
 USE_GOPHER
 USE_NNTP
 USE_COOKIE
 USE_ALARM
 USE_HISTORY
 USE_MOUSE
 USE_MENU
 KEYBIND
 HELP_FILE
 KEYMAP_FILE
 uncompface
 USE_XFACE
 IMGWINLDFLAGS
 IMGWINCFLAGS
 IMGFBLDFLAGS
 IMGFBCFLAGS
 IMGX11LDFLAGS
 IMGX11CFLAGS
 IMGOBJS
 IMGTARGETS
 USE_IMLIB2
 USE_IMLIB
 USE_GTK2
 USE_GDKPIXBUF
 INSTALL_W3MIMGDISPLAY
 W3MIMGDISPLAY_SETUID
 IMGLINK
 USE_W3MIMG_WIN
 USE_W3MIMG_FB
 USE_W3MIMG_X11
 USE_IMAGE
 USE_BG_COLOR
 USE_ANSI_COLOR
 USE_COLOR
 NLSTARGET
 INTLTARGET
 POSUB
 LTLIBINTL
 LIBINTL
 INTLLIBS
 LTLIBICONV
 LIBICONV
 INTL_MACOSX_LIBS
 EGREP
 GREP
 XGETTEXT_EXTRA_OPTIONS
 MSGMERGE
 XGETTEXT_015
 XGETTEXT
 GMSGFMT_015
 MSGFMT_015
 GMSGFMT
 MSGFMT
 GETTEXT_MACRO_VERSION
 USE_NLS
 mkdir_p
 MKDIR_P
 POLANG
 POSUBST
 DOCUMENT_CHARSET
 SYSTEM_CHARSET
 DISPLAY_CHARSET
 WCCFLAGS
 WCTARGET
 USE_UNICODE
 USE_M17N
 W3M_LIBS
 W3M_TARGET
 host_os
 host_vendor
 host_cpu
 host
 build_os
 build_vendor
 build_cpu
 build
 MAN
 NKF
 PERL
 RANLIB
 SET_MAKE
 LN_S
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
 CPP
 ac_ct_CC
 CFLAGS
 CC
 AWK
 OBJEXT
 EXEEXT
 ac_ct_CXX
 CPPFLAGS
 LDFLAGS
 CXXFLAGS
 CXX
 W3M_LANG
 W3M
 VERSION
 PACKAGE
 target_alias
 host_alias
 build_alias
 LIBS
 ECHO_T
 ECHO_N
 ECHO_C
 DEFS
 mandir
 localedir
 libdir
 psdir
 pdfdir
 dvidir
 htmldir
 infodir
 docdir
 oldincludedir
 includedir
 localstatedir
 sharedstatedir
 sysconfdir
 datadir
 datarootdir
 libexecdir
 sbindir
 bindir
 program_transform_name
 prefix
 exec_prefix
 PACKAGE_URL
 PACKAGE_BUGREPORT
 PACKAGE_STRING
 PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
 SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 enable_m17n
 enable_unicode
 enable_messagel10n
 enable_japanese
 with_charset
 enable_nls
 with_gnu_ld
 enable_rpath
 with_libiconv_prefix
 with_libintl_prefix
 enable_color
 enable_ansi_color
 enable_bgcolor
 enable_image
 with_imagelib
 enable_xface
 enable_keymap
 enable_menu
 enable_mouse
 enable_history
 enable_alarm
 enable_cookie
 enable_nntp
 enable_gopher
 enable_dict
 enable_help_cgi
 enable_external_uri_loader
 enable_w3mmailer
 with_migemo
 with_editor
 with_mailer
 with_browser
 enable_ipv6
 with_ssl
 enable_sslverify
 enable_digest_auth
 with_termlib
 with_gc
 '
       ac_precious_vars='build_alias
 host_alias
 target_alias
 CXX
 CXXFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
 CCC
 CC
 CFLAGS
 CPP
 PKG_CONFIG
 PKG_CONFIG_PATH
 PKG_CONFIG_LIBDIR
 SSL_CFLAGS
 SSL_LIBS'
 
 
 # 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
 # dashes changed to underlines.
 cache_file=/dev/null
 exec_prefix=NONE
 no_create=
 no_recursion=
 prefix=NONE
 program_prefix=NONE
 program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
 srcdir=
 verbose=
 x_includes=NONE
 x_libraries=NONE
 
 # Installation directory options.
 # These are left unexpanded so users can "make install exec_prefix=/foo"
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
 # (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
 datarootdir='${prefix}/share'
 datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 infodir='${datarootdir}/info'
 htmldir='${docdir}'
 dvidir='${docdir}'
 pdfdir='${docdir}'
 psdir='${docdir}'
 libdir='${exec_prefix}/lib'
 localedir='${datarootdir}/locale'
 mandir='${datarootdir}/man'
 
 ac_prev=
 ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
     eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
   case $ac_option in
   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   *=)   ac_optarg= ;;
   *)    ac_optarg=yes ;;
   esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
   case $ac_dashdash$ac_option in
   --)
     ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
     bindir=$ac_optarg ;;
 
   -build | --build | --buil | --bui | --bu)
     ac_prev=build_alias ;;
   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
     build_alias=$ac_optarg ;;
 
   -cache-file | --cache-file | --cache-fil | --cache-fi \
   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
     ac_prev=cache_file ;;
   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
     cache_file=$ac_optarg ;;
 
   --config-cache | -C)
     cache_file=config.cache ;;
 
   -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
   -datadir=* | --datadir=* | --datadi=* | --datad=*)
     datadir=$ac_optarg ;;
 
   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   | --dataroo | --dataro | --datar)
     ac_prev=datarootdir ;;
   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
     datarootdir=$ac_optarg ;;
 
   -disable-* | --disable-*)
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
 "*) ;;
       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 	 ac_unrecognized_sep=', ';;
     esac
     eval enable_$ac_useropt=no ;;
 
   -docdir | --docdir | --docdi | --doc | --do)
     ac_prev=docdir ;;
   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
     docdir=$ac_optarg ;;
 
   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
     ac_prev=dvidir ;;
   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
     dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
 "*) ;;
       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 	 ac_unrecognized_sep=', ';;
     esac
     eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   | --exec | --exe | --ex)
     ac_prev=exec_prefix ;;
   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   | --exec=* | --exe=* | --ex=*)
     exec_prefix=$ac_optarg ;;
 
   -gas | --gas | --ga | --g)
     # Obsolete; use --with-gas.
     with_gas=yes ;;
 
   -help | --help | --hel | --he | -h)
     ac_init_help=long ;;
   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
     ac_init_help=recursive ;;
   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
     ac_init_help=short ;;
 
   -host | --host | --hos | --ho)
     ac_prev=host_alias ;;
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
     ac_prev=htmldir ;;
   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   | --ht=*)
     htmldir=$ac_optarg ;;
 
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   | --includ=* | --inclu=* | --incl=* | --inc=*)
     includedir=$ac_optarg ;;
 
   -infodir | --infodir | --infodi | --infod | --info | --inf)
     ac_prev=infodir ;;
   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
     infodir=$ac_optarg ;;
 
   -libdir | --libdir | --libdi | --libd)
     ac_prev=libdir ;;
   -libdir=* | --libdir=* | --libdi=* | --libd=*)
     libdir=$ac_optarg ;;
 
   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   | --libexe | --libex | --libe)
     ac_prev=libexecdir ;;
   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
   -localedir | --localedir | --localedi | --localed | --locale)
     ac_prev=localedir ;;
   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
     localedir=$ac_optarg ;;
 
   -localstatedir | --localstatedir | --localstatedi | --localstated \
   | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
     ac_prev=mandir ;;
   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
     mandir=$ac_optarg ;;
 
   -nfp | --nfp | --nf)
     # Obsolete; use --without-fp.
     with_fp=no ;;
 
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   | --no-cr | --no-c | -n)
     no_create=yes ;;
 
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
     no_recursion=yes ;;
 
   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   | --oldin | --oldi | --old | --ol | --o)
     ac_prev=oldincludedir ;;
   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
     oldincludedir=$ac_optarg ;;
 
   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
     ac_prev=prefix ;;
   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
     prefix=$ac_optarg ;;
 
   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   | --program-pre | --program-pr | --program-p)
     ac_prev=program_prefix ;;
   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
     program_prefix=$ac_optarg ;;
 
   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   | --program-suf | --program-su | --program-s)
     ac_prev=program_suffix ;;
   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
     program_suffix=$ac_optarg ;;
 
   -program-transform-name | --program-transform-name \
   | --program-transform-nam | --program-transform-na \
   | --program-transform-n | --program-transform- \
   | --program-transform | --program-transfor \
   | --program-transfo | --program-transf \
   | --program-trans | --program-tran \
   | --progr-tra | --program-tr | --program-t)
     ac_prev=program_transform_name ;;
   -program-transform-name=* | --program-transform-name=* \
   | --program-transform-nam=* | --program-transform-na=* \
   | --program-transform-n=* | --program-transform-=* \
   | --program-transform=* | --program-transfor=* \
   | --program-transfo=* | --program-transf=* \
   | --program-trans=* | --program-tran=* \
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
     ac_prev=pdfdir ;;
   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
     pdfdir=$ac_optarg ;;
 
   -psdir | --psdir | --psdi | --psd | --ps)
     ac_prev=psdir ;;
   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
     psdir=$ac_optarg ;;
 
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   | --sbi=* | --sb=*)
     sbindir=$ac_optarg ;;
 
   -sharedstatedir | --sharedstatedir | --sharedstatedi \
   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
   | --sharedst | --shareds | --shared | --share | --shar \
   | --sha | --sh)
     ac_prev=sharedstatedir ;;
   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   | --sha=* | --sh=*)
     sharedstatedir=$ac_optarg ;;
 
   -site | --site | --sit)
     ac_prev=site ;;
   -site=* | --site=* | --sit=*)
     site=$ac_optarg ;;
 
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
     srcdir=$ac_optarg ;;
 
   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   | --syscon | --sysco | --sysc | --sys | --sy)
     ac_prev=sysconfdir ;;
   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
     sysconfdir=$ac_optarg ;;
 
   -target | --target | --targe | --targ | --tar | --ta | --t)
     ac_prev=target_alias ;;
   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
     target_alias=$ac_optarg ;;
 
   -v | -verbose | --verbose | --verbos | --verbo | --verb)
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers | -V)
     ac_init_version=: ;;
 
   -with-* | --with-*)
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
 "*) ;;
       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 	 ac_unrecognized_sep=', ';;
     esac
     eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       as_fn_error $? "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
 "*) ;;
       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 	 ac_unrecognized_sep=', ';;
     esac
     eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
     with_x=yes ;;
 
   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
   | --x-incl | --x-inc | --x-in | --x-i)
     ac_prev=x_includes ;;
   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
     x_includes=$ac_optarg ;;
 
   -x-libraries | --x-libraries | --x-librarie | --x-librari \
   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
     ac_prev=x_libraries ;;
   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 Try \`$0 --help' for more information"
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
     case $ac_envvar in #(
       '' | [0-9]* | *[!_$as_cr_alnum]* )
       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
     esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
   esac
 done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   as_fn_error $? "missing argument to $ac_option"
 fi
 
 if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
 
 # Check all directory arguments for consistency.
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 		libdir localedir mandir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
   case $ac_val in
     */ )
       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
       eval $ac_var=\$ac_val;;
   esac
   # Be sure to have absolute directory names.
   case $ac_val in
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
 # FIXME: To remove some day.
 build=$build_alias
 host=$host_alias
 target=$target_alias
 
 # FIXME: To remove some day.
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
 fi
 
 ac_tool_prefix=
 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 
 test "$silent" = yes && exec 6>/dev/null
 
 
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   as_fn_error $? "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then the parent directory.
   ac_confdir=`$as_dirname -- "$as_myself" ||
 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_myself" : 'X\(//\)[^/]' \| \
 	 X"$as_myself" : 'X\(//\)$' \| \
 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
   srcdir=$ac_confdir
   if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
   srcdir=.
 fi
 # Remove unnecessary trailing slashes from srcdir.
 # Double slashes in file names in object file debugging info
 # mess up M-x gdb in Emacs.
 case $srcdir in
 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 esac
 for ac_var in $ac_precious_vars; do
   eval ac_env_${ac_var}_set=\${${ac_var}+set}
   eval ac_env_${ac_var}_value=\$${ac_var}
   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 done
 
 #
 # Report the --help message.
 #
 if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
 \`configure' configures w3m 0.5.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 VAR=VALUE.  See below for descriptions of some of the useful variables.
 
 Defaults for the options are specified in brackets.
 
 Configuration:
   -h, --help              display this help and exit
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
   -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
                           [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                           [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 for instance \`--prefix=\$HOME'.
 
 For better control, use the options below.
 
 Fine tuning of the installation directories:
   --bindir=DIR            user executables [EPREFIX/bin]
   --sbindir=DIR           system admin executables [EPREFIX/sbin]
   --libexecdir=DIR        program executables [EPREFIX/libexec]
   --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/w3m]
   --htmldir=DIR           html documentation [DOCDIR]
   --dvidir=DIR            dvi documentation [DOCDIR]
   --pdfdir=DIR            pdf documentation [DOCDIR]
   --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
 
 System types:
   --build=BUILD     configure for building on BUILD [guessed]
   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
      short | recursive ) echo "Configuration of w3m 0.5.3:";;
    esac
   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-m17n		do not use m17n
    --disable-unicode		do not use unicode
    --enable-messagel10n=LL	message l10n instead of NLS
    --enable-japanese=CODE	support Japanese CODE=(S|E|J|U)
   --disable-nls           do not use Native Language Support
   --disable-rpath         do not hardcode runtime library paths
   --disable-color		disable color for vt100 terminal
    --disable-ansi-color		disable ansi color escape sequence
    --disable-bgcolor		disable to set background color
   --enable-image=DEVS		enable inline image handler for DEVS
 				 DEVS may be comma separeted: x11,fb,fb+s,win
 				 default: autodetected.
 				 'no' means disable inline image
    --disable-xface		disable xface support
   --enable-keymap=w3m|lynx	default keybind style(w3m or lynx)
   --disable-menu		disable popup menu
   --disable-mouse		disable mouse operation
   --disable-history		disable URL history
   --disable-alarm		disable alarm
   --disable-cookie		disable cookie
   --disable-nntp		disable NNTP
   --enable-gopher		enable GOPHER
   --disable-dict		disable dictionary lookup (see README.dict)
   --disable-help-cgi		disable help cgi
   --disable-external-uri-loader	disable external URI loader
    --disable-w3mmailer		disable w3mmailer
   --disable-ipv6		disable IPv6
    --disable-sslverify		verify SSL certificate
   --disable-digest-auth		disable digest auth
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-charset=CHARSET
   --with-gnu-ld           assume the C compiler uses GNU ld default=no
   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
   --without-libintl-prefix     don't search for libintl in includedir and libdir
   --with-imagelib=IMAGELIBS		image library
 				 IMAGELIBS may be space separeted list of:
 				    gtk2 gdk-pixbuf imlib imlib2
   --with-migemo=MIGEMO_COMMAND	migemo command
   --with-editor=EDITOR		default editor (/usr/bin/vi)
   --with-mailer=MAILER		default mailer (/usr/bin/mail)
   --with-browser=BROWSER	default browser (/usr/bin/mozilla)
   --with-ssl=PREFIX		support https protocol
   --with-termlib=LIBS		terminal library
 				LIBS is space separated list of:
 				  terminfo mytinfo termcap ncurses curses
   --with-gc=PREFIX	  	libgc PREFIX
 
 Some influential environment variables:
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CC          C compiler command
   CFLAGS      C compiler flags
   CPP         C preprocessor
   PKG_CONFIG  path to pkg-config utility
   PKG_CONFIG_PATH
               directories to add to pkg-config's search path
   PKG_CONFIG_LIBDIR
               path overriding pkg-config's built-in search path
   SSL_CFLAGS  C compiler flags for SSL, overriding pkg-config
   SSL_LIBS    linker flags for SSL, overriding pkg-config
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
 Report bugs to <satodai@w3m.jp>.
 _ACEOF
 ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
     test -d "$ac_dir" ||
       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
       continue
     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 ;;
 esac
 ac_abs_top_builddir=$ac_pwd
 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 # for backward compatibility:
 ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
   .)  # We are building in place.
     ac_srcdir=.
     ac_top_srcdir=$ac_top_builddir_sub
     ac_abs_top_srcdir=$ac_pwd ;;
   [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir
     ac_abs_top_srcdir=$srcdir ;;
   *) # Relative name.
     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_build_prefix$srcdir
     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir" || { ac_status=$?; continue; }
     # Check for guested configure.
     if test -f "$ac_srcdir/configure.gnu"; then
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
     elif test -f "$ac_srcdir/configure"; then
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 w3m configure 0.5.3
 generated by GNU Autoconf 2.67
 
 Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit
 fi
 
 ## ------------------------ ##
 ## Autoconf initialization. ##
 ## ------------------------ ##
 
 # ac_fn_cxx_try_compile LINENO
 # ----------------------------
 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 ac_fn_cxx_try_compile ()
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   if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     grep -v '^ *+' conftest.err >conftest.er1
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_cxx_werror_flag" ||
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   ac_retval=0
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   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
 fi
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_compile
 
 # ac_fn_c_try_compile LINENO
 # --------------------------
 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 ac_fn_c_try_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   rm -f conftest.$ac_objext
   if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     grep -v '^ *+' conftest.err >conftest.er1
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then :
   ac_retval=0
 else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
 fi
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_compile
 
 # ac_fn_c_try_cpp LINENO
 # ----------------------
 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 ac_fn_c_try_cpp ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   if { { ac_try="$ac_cpp conftest.$ac_ext"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     grep -v '^ *+' conftest.err >conftest.er1
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        }; then :
   ac_retval=0
 else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
     ac_retval=1
 fi
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_cpp
 
 # ac_fn_c_try_link LINENO
 # -----------------------
 # Try to link conftest.$ac_ext, and return whether this succeeded.
 ac_fn_c_try_link ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   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=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
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     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$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_retval=0
 else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
 fi
   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
   # interfere with the next link command; also delete a directory that is
   # left behind by Apple's compiler.  We do this before executing the actions.
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_link
 
 # ac_fn_c_try_run LINENO
 # ----------------------
 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 # that executables *can* be run.
 ac_fn_c_try_run ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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   { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then :
   ac_retval=0
 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
 
        ac_retval=$ac_status
 fi
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_run
 
 # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------
 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 #define $2 innocuous_$2
 
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $2 (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
 
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 
 #undef $2
 
 /* 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 $2 ();
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined __stub_$2 || defined __stub___$2
 choke me
 #endif
 
 int
 main ()
 {
 return $2 ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   eval "$3=yes"
 else
   eval "$3=no"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 } # ac_fn_c_check_func
 
 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 # the include files in INCLUDES and setting the cache variable VAR
 # accordingly.
 ac_fn_c_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 else
   # Is the header compilable?
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 $as_echo_n "checking $2 usability... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 #include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_header_compiler=yes
 else
   ac_header_compiler=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 $as_echo "$ac_header_compiler" >&6; }
 
 # Is the header present?
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 $as_echo_n "checking $2 presence... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <$2>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   ac_header_preproc=yes
 else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }
 
 # So?  What about this header?
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 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
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     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 ( $as_echo "## ----------------------------- ##
 ## Report this to satodai@w3m.jp ##
 ## ----------------------------- ##"
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 } # ac_fn_c_check_header_mongrel
 
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists and can be compiled using the include files in
 # INCLUDES, setting the cache variable VAR accordingly.
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 #include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   eval "$3=yes"
 else
   eval "$3=no"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 } # ac_fn_c_check_header_compile
 
 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 # -------------------------------------------
 # Tests whether TYPE exists after having included INCLUDES, setting cache
 # variable VAR accordingly.
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=no"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 if (sizeof ($2))
 	 return 0;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 if (sizeof (($2)))
 	    return 0;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
 
 else
   eval "$3=yes"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 } # ac_fn_c_check_type
 
 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 # --------------------------------------------
 # Tries to find the compile-time value of EXPR in a program that includes
 # INCLUDES, setting VAR accordingly. Returns whether the value could be
 # computed
 ac_fn_c_compute_int ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   if test "$cross_compiling" = yes; then
     # Depending upon the size, compute the lo and hi bounds.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 static int test_array [1 - 2 * !(($2) >= 0)];
 test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_lo=0 ac_mid=0
   while :; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_hi=$ac_mid; break
 else
   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 			if test $ac_lo -le $ac_mid; then
 			  ac_lo= ac_hi=
 			  break
 			fi
 			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 static int test_array [1 - 2 * !(($2) < 0)];
 test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_hi=-1 ac_mid=-1
   while :; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_lo=$ac_mid; break
 else
   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 			if test $ac_mid -le $ac_hi; then
 			  ac_lo= ac_hi=
 			  break
 			fi
 			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   ac_lo= ac_hi=
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_hi=$ac_mid
 else
   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in #((
 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
 '') ac_retval=1 ;;
 esac
   else
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 static long int longval () { return $2; }
 static unsigned long int ulongval () { return $2; }
 #include <stdio.h>
 #include <stdlib.h>
 int
 main ()
 {
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
     return 1;
   if (($2) < 0)
     {
       long int i = longval ();
       if (i != ($2))
 	return 1;
       fprintf (f, "%ld", i);
     }
   else
     {
       unsigned long int i = ulongval ();
       if (i != ($2))
 	return 1;
       fprintf (f, "%lu", i);
     }
   /* Do not output a trailing newline, as this causes \r\n confusion
      on some platforms.  */
   return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
 else
   ac_retval=1
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 rm -f conftest.val
 
   fi
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_compute_int
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by w3m $as_me 0.5.3, which was
 generated by GNU Autoconf 2.67.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
 exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
 ## Platform. ##
 ## --------- ##
 
 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 
 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 
 _ASUNAME
 
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     $as_echo "PATH: $as_dir"
   done
 IFS=$as_save_IFS
 
 } >&5
 
 cat >&5 <<_ACEOF
 
 
 ## ----------- ##
 ## Core tests. ##
 ## ----------- ##
 
 _ACEOF
 
 
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
 # Strip out --silent because we don't want to record it for future runs.
 # Also quote any args containing shell meta-characters.
 # Make two passes to allow for proper duplicate-argument suppression.
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
   for ac_arg
   do
     case $ac_arg in
     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
       as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
 	case $ac_arg in
 	  *=* | --config-cache | -C | -disable-* | --disable-* \
 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 	  | -with-* | --with-* | -without-* | --without-* | --x)
 	    case "$ac_configure_args0 " in
 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 	    esac
 	    ;;
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
       as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
 { ac_configure_args0=; unset ac_configure_args0;}
 { ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
     echo
 
     $as_echo "## ---------------- ##
 ## Cache variables. ##
 ## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
     eval ac_val=\$$ac_var
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
       *_cv_*) { $as_echo "$as_me:${as_lineno-$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= ;; #(
       *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
   (set) 2>&1 |
     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
       sed -n \
 	"s/'\''/'\''\\\\'\'''\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
       ;; #(
     *)
       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
     esac |
     sort
 )
     echo
 
     $as_echo "## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=\$$ac_var
       case $ac_val in
       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
       $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       $as_echo "## ------------------- ##
 ## File substitutions. ##
 ## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
 	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
       $as_echo "## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$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 &&
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
 $as_echo "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_URL "$PACKAGE_URL"
 _ACEOF
 
 
 # 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
   # We do not want a PATH search for config.site.
   case $CONFIG_SITE in #((
     -*)  ac_site_file1=./$CONFIG_SITE;;
     */*) ac_site_file1=$CONFIG_SITE;;
     *)   ac_site_file1=./$CONFIG_SITE;;
   esac
 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" "$ac_site_file2"
 do
   test "x$ac_site_file" = xNONE && continue
   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file" \
       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5 ; }
   fi
 done
 
 if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files
   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
 gt_needs="$gt_needs "
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
 for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val=\$ac_cv_env_${ac_var}_value
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
 	# differences in whitespace do not lead to failure.
 	ac_old_val_w=`echo x $ac_old_val`
 	ac_new_val_w=`echo x $ac_new_val`
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
 	  { $as_echo "$as_me:${as_lineno-$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;}
 	  ac_cache_corrupted=:
 	else
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 	  eval $ac_var=\$ac_old_val
 	fi
 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   { $as_echo "$as_me:${as_lineno-$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_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
 ## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 PACKAGE=w3m
 VERSION=0.5.3
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define VERSION "$VERSION"
 _ACEOF
 
 
 
 
 
 W3M=w3m
 $as_echo "#define W3M w3m" >>confdefs.h
 
 
 
 W3M_LANG=${LC_ALL:-$LANG}
 ac_config_headers="$ac_config_headers config.h"
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 if test -z "$CXX"; then
   if test -n "$CCC"; then
     CXX=$CCC
   else
     if test -n "$ac_tool_prefix"; then
   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   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:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CXX+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 $as_echo "$CXX" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
     test -n "$CXX" && break
   done
 fi
 if test -z "$CXX"; then
   ac_ct_CXX=$CXX
   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 $as_echo "$ac_ct_CXX" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$ac_ct_CXX" && break
 done
 
   if test "x$ac_ct_CXX" = x; then
     CXX="g++"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$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
     CXX=$ac_ct_CXX
   fi
 fi
 
   fi
 fi
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion; do
   { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     sed '10a\
 ... rest of stderr output deleted ...
          10q' conftest.err >conftest.er1
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _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:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
 $as_echo_n "checking whether the C++ compiler works... " >&6; }
 ac_link_default=`$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_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
 rm -f $ac_rmfiles
 
 if { { ac_try="$ac_link_default"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; 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'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 # so that the user can short-circuit this test for compilers unknown to
 # Autoconf.
 for ac_file in $ac_files ''
 do
   test -f "$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
 	# certainly right.
 	break;;
     *.* )
 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
 	# We set ac_cv_exeext here because the later test for it is not
 	# safe: cross compilers may not add the suffix if given an `-o'
 	# argument, so we may need to know it at that point already.
 	# Even if this section looks crufty: it has the advantage of
 	# actually working.
 	break;;
     * )
 	break;;
   esac
 done
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 
 else
   ac_file=''
 fi
 if test -z "$ac_file"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "C++ compiler cannot create executables
 See \`config.log' for more details" "$LINENO" 5 ; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 $as_echo "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
 
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
 { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
 # `rm'.
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	  break;;
     * ) break;;
   esac
 done
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 $as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
 main ()
 {
 FILE *f = fopen ("conftest.out", "w");
  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 ac_clean_files="$ac_clean_files conftest.out"
 # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 $as_echo_n "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot run C++ compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details" "$LINENO" 5 ; }
     fi
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 $as_echo "$cross_compiling" >&6; }
 
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
 { $as_echo "$as_me:${as_lineno-$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 :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.o conftest.obj
 if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then :
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 { $as_echo "$as_me:${as_lineno-$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_cxx_compiler_gnu+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
   ac_compiler_gnu=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GXX=yes
 else
   GXX=
 fi
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 if test "${ac_cv_prog_cxx_g+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
    ac_cxx_werror_flag=yes
    ac_cv_prog_cxx_g=no
    CXXFLAGS="-g"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 else
   CXXFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
 
 else
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 	 CXXFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 if test "$ac_test_CXXFLAGS" = set; then
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
   if test "$GXX" = yes; then
     CXXFLAGS="-g -O2"
   else
     CXXFLAGS="-g"
   fi
 else
   if test "$GXX" = yes; then
     CXXFLAGS="-O2"
   else
     CXXFLAGS=
   fi
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 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:${as_lineno-$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="$AWK" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 $as_echo "$AWK" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$AWK" && break
 done
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$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="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$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="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
     CC=""
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$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
     CC=$ac_ct_CC
   fi
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$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="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   fi
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$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="$CC" # Let the user override the test.
 else
   ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
   if test $# != 0; then
     # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   for ac_prog in cl.exe
   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:${as_lineno-$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="$CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
   for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$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="$ac_ct_CC" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$ac_ct_CC" && break
 done
 
   if test "x$ac_ct_CC" = x; then
     CC=""
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$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
     CC=$ac_ct_CC
   fi
 fi
 
 fi
 
 
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "no acceptable C compiler found in \$PATH
 See \`config.log' for more details" "$LINENO" 5 ; }
 
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion; do
   { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     sed '10a\
 ... rest of stderr output deleted ...
          10q' conftest.err >conftest.er1
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done
 
 { $as_echo "$as_me:${as_lineno-$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 :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
   ac_compiler_gnu=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
 { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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_cv_prog_cc_g=no
    CFLAGS="-g"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
   CFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
 
 else
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
 { $as_echo "$as_me:${as_lineno-$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 $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
     CFLAGS="-g -O2"
   else
     CFLAGS="-g"
   fi
 else
   if test "$GCC" = yes; then
     CFLAGS="-O2"
   else
     CFLAGS=
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$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
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 static char *e (p, i)
      char **p;
      int i;
 {
   return p[i];
 }
 static char *f (char * (*g) (char **, int), char **p, ...)
 {
   char *s;
   va_list v;
   va_start (v,p);
   s = g (p, va_arg (v,int));
   va_end (v);
   return s;
 }
 
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
    as 'x'.  The following induces an error, until -std is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
    that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
    inside strings and character constants.  */
 #define FOO(x) 'x'
 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 int argc;
 char **argv;
 int
 main ()
 {
 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   ;
   return 0;
 }
 _ACEOF
 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_c89=$ac_arg
 fi
 rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
   x)
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;
   xno)
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;
   *)
     CC="$CC $ac_cv_prog_cc_c89"
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 if test "x$ac_cv_prog_cc_c89" != xno; then :
 
 fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
   if test "${ac_cv_prog_CPP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
 
 else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
 
     done
     ac_cv_prog_CPP=$CPP
 
 fi
   CPP=$ac_cv_prog_CPP
 else
   ac_cv_prog_CPP=$CPP
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 $as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
 
 else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
   elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
   elif test -f "$ac_dir/shtool"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"
     break
   fi
 done
 if test -z "$ac_aux_dir"; then
   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
 # and are intended to be withdrawn in a future Autoconf release.
 # They can cause serious problems if a builder's source tree is in a directory
 # whose full name contains unusual characters.
 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
 # AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
 { $as_echo "$as_me:${as_lineno-$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 $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in #((
   ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
     # Don't use installbsd from OSF since it installs stuff as root
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
 	  elif test $ac_prog = install &&
 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
 	    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_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
     # value for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$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_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
 $as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
 $as_echo "no, using $LN_S" >&6; }
 fi
 
 { $as_echo "$as_me:${as_lineno-$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 "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
   *)
     eval ac_cv_prog_make_${ac_make}_set=no;;
 esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
   SET_MAKE=
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_RANLIB+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
 $as_echo "$RANLIB" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
 $as_echo "$ac_ct_RANLIB" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_RANLIB" = x; then
     RANLIB=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$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
     RANLIB=$ac_ct_RANLIB
   fi
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
 
 for ac_prog in perl
 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_PERL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $PERL in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PERL="$PERL" # 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_PERL="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
   ;;
 esac
 fi
 PERL=$ac_cv_path_PERL
 if test -n "$PERL"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
 $as_echo "$PERL" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$PERL" && break
 done
 test -n "$PERL" || PERL="/usr/local/bin/perl"
 
 for ac_prog in nkf
 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_NKF+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $NKF in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_NKF="$NKF" # 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_NKF="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
   ;;
 esac
 fi
 NKF=$ac_cv_path_NKF
 if test -n "$NKF"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NKF" >&5
 $as_echo "$NKF" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$NKF" && break
 done
 test -n "$NKF" || NKF="/usr/local/bin/nkf"
 
 for ac_prog in man
 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:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_MAN+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $MAN in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_MAN="$MAN" # 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_MAN="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
   ;;
 esac
 fi
 MAN=$ac_cv_path_MAN
 if test -n "$MAN"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAN" >&5
 $as_echo "$MAN" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -n "$MAN" && break
 done
 test -n "$MAN" || MAN="/usr/bin/man"
 
 # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }
 if test "${ac_cv_build+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&
   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
 esac
 build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'
 set x $ac_cv_build
 shift
 build_cpu=$1
 build_vendor=$2
 shift; shift
 # Remember, the first character of IFS is used to create $*,
 # except with old shells:
 build_os=$*
 IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }
 if test "${ac_cv_host+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build
 else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
 esac
 host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'
 set x $ac_cv_host
 shift
 host_cpu=$1
 host_vendor=$2
 shift; shift
 # Remember, the first character of IFS is used to create $*,
 # except with old shells:
 host_os=$*
 IFS=$ac_save_IFS
 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 
 
 
 
 
 AUXBIN_TARGETS=
 
 
 
 W3M_TARGET=$target
 cat >>confdefs.h <<_ACEOF
 #define W3M_TARGET $W3M_TARGET
 _ACEOF
 
 
 
 
 
 
 
 
 
 
 
 WCTARGET=""; WCCFLAGS=""; wcinclude=""; wclib=""
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if m17n support is enabled" >&5
 $as_echo_n "checking if m17n support is enabled... " >&6; }
 # Check whether --enable-m17n was given.
 if test "${enable_m17n+set}" = set; then :
   enableval=$enable_m17n;
 else
   enable_m17n="yes"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_m17n" >&5
 $as_echo "$enable_m17n" >&6; }
 if test x"$enable_m17n" = xno; then
   w3m_lang="en"
   WCTARGET=""
   WCCFLAGS=""
   wcinclude=""
   wclib=""
   display_charset='WC_CES_US_ASCII'
   system_charset='WC_CES_US_ASCII'
   document_charset='WC_CES_US_ASCII'
 else
  $as_echo "#define USE_M17N 1" >>confdefs.h
 
  WCTARGET="libwc/libwc.a"
  WCCFLAGS='-I$(srcdir) -I$(srcdir)/..'
  wcinclude='-I$(srcdir)/libwc'
  wclib="-L./libwc -lwc"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if unicode support is enabled" >&5
 $as_echo_n "checking if unicode support is enabled... " >&6; }
  # Check whether --enable-unicode was given.
 if test "${enable_unicode+set}" = set; then :
   enableval=$enable_unicode;
 else
   enable_unicode="yes"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unicode" >&5
 $as_echo "$enable_unicode" >&6; }
  if test x"$enable_m17n" = xyes; then
   charset=US-ASCII
  else
   charset=$enable_m17n
  fi
  if test x"$enable_unicode" = xyes; then
     WCCFLAGS="-DUSE_UNICODE $WCCFLAGS"
     if test x"$charset" = xUS-ASCII; then
      charset=UTF-8
     fi
     $as_echo "#define USE_UNICODE 1" >>confdefs.h
 
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if message l10n" >&5
 $as_echo_n "checking if message l10n... " >&6; }
  # Check whether --enable-messagel10n was given.
 if test "${enable_messagel10n+set}" = set; then :
   enableval=$enable_messagel10n;
 else
   enable_messagel10n="no"
 fi
 
  if test x$enable_messagel10n = xyes; then
   enable_messagel10n="ja";
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_messagel10n" >&5
 $as_echo "$enable_messagel10n" >&6; }
  if test x$enable_messagel10n = xno; then
     :
  else
     POSUBST="\$(top_srcdir)/posubst"
     POLANG="$enable_messagel10n"
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if japanese support is enabled" >&5
 $as_echo_n "checking if japanese support is enabled... " >&6; }
  # Check whether --enable-japanese was given.
 if test "${enable_japanese+set}" = set; then :
   enableval=$enable_japanese;
 else
   enable_japanese="no"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_japanese" >&5
 $as_echo "$enable_japanese" >&6; }
  if test x"$enable_japanese" = xno; then
    w3m_lang="en"
  else
    w3m_lang="ja"
    case "$enable_japanese" in
    E*) charset=EUC-JP;;
    S*) charset=Shift_JIS;;
    J*) charset=ISO-2022-JP;;
    U*) charset=UTF-8;;
    esac
  fi
  display_charset=$charset
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which charset is used for display" >&5
 $as_echo_n "checking which charset is used for display... " >&6; }
 
 # Check whether --with-charset was given.
 if test "${with_charset+set}" = set; then :
   withval=$with_charset; test x"with_charset" = xyes || display_charset="$with_charset"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $display_charset" >&5
 $as_echo "$display_charset" >&6; }
  display_charset=`awk '$1 == "'$display_charset'" {print $2}' $srcdir/charset-list`
  case "$display_charset" in
    WC_CES_ISO_2022_JP*)
      system_charset=WC_CES_EUC_JP
      document_charset=WC_CES_EUC_JP
      ;;
    WC_CES_SHIFT_JIS)
      system_charset=$display_charset
      # for auto-detect
      document_charset=WC_CES_EUC_JP
      ;;
    WC_CES_ISO_2022_CN|WC_CES_HZ_GB_2312)
      system_charset=WC_CES_EUC_CN
      document_charset=WC_CES_EUC_CN
      ;;
    WC_CES_BIG5)
      system_charset=$display_charset
      # for auto-detect
      document_charset=WC_CES_EUC_TW
      ;;
   WC_CES_ISO_2022_KR)
      system_charset=WC_CES_EUC_KR
      document_charset=WC_CES_EUC_KR
      ;;
   *)
      system_charset=$display_charset
      document_charset=$display_charset
      ;;
  esac
 fi
 W3M_LANGDEF=`echo $w3m_lang | tr 'a-z' 'A-Z'`
 W3M_LANG=$W3M_LANGDEF
 cat >>confdefs.h <<_ACEOF
 #define W3M_LANG $W3M_LANG
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define WCTARGET "$WCTARGET"
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define WCCFLAGS "$WCCFLAGS"
 _ACEOF
 
 CFLAGS="$CFLAGS $wcinclude"
 W3M_LIBS="$W3M_LIBS $wclib"
 cat >>confdefs.h <<_ACEOF
 #define DISPLAY_CHARSET $display_charset
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define SYSTEM_CHARSET $system_charset
 _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define DOCUMENT_CHARSET $document_charset
 _ACEOF
 
 if test x$enable_messagel10n = xno; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
   if test "${ac_cv_path_mkdir+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
 	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
 	     'mkdir (fileutils) '4.1*)
 	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 	       break 3;;
 	   esac
 	 done
        done
   done
 IFS=$as_save_IFS
 
 fi
 
   test -d ./--version && rmdir ./--version
   if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
     # As a last resort, use the slow shell script.  Don't cache a
     # value for MKDIR_P within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
     MKDIR_P="$ac_install_sh -d"
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }
 
 mkdir_p="$MKDIR_P"
 case $mkdir_p in
   [\\/$]* | ?:[\\/]*) ;;
   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
 esac
 
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
 $as_echo_n "checking whether NLS is requested... " >&6; }
     # Check whether --enable-nls was given.
 if test "${enable_nls+set}" = set; then :
   enableval=$enable_nls; USE_NLS=$enableval
 else
   USE_NLS=yes
 fi
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
 $as_echo "$USE_NLS" >&6; }
 
 
 
 
       GETTEXT_MACRO_VERSION=0.18
 
 
 
 
 # Prepare PATH_SEPARATOR.
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conf$$.sh
   echo  "exit 0"   >>conf$$.sh
   chmod +x conf$$.sh
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conf$$.sh
 fi
 
 # Find out how to test for executable files. Don't use a zero-byte file,
 # as systems may use methods other than mode bits to determine executability.
 cat >conf$$.file <<_ASEOF
 #! /bin/sh
 exit 0
 _ASEOF
 chmod +x conf$$.file
 if test -x conf$$.file >/dev/null 2>&1; then
   ac_executable_p="test -x"
 else
   ac_executable_p="test -f"
 fi
 rm -f conf$$.file
 
 # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_MSGFMT+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case "$MSGFMT" in
   [\\/]* | ?:[\\/]*)
     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
     ;;
   *)
     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH; do
       IFS="$ac_save_IFS"
       test -z "$ac_dir" && ac_dir=.
       for ac_exec_ext in '' $ac_executable_extensions; do
         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
           echo "$as_me: trying $ac_dir/$ac_word..." >&5
           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
             break 2
           fi
         fi
       done
     done
     IFS="$ac_save_IFS"
   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
     ;;
 esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
 $as_echo "$MSGFMT" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
   # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $GMSGFMT in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_GMSGFMT="$GMSGFMT" # 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_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
   ;;
 esac
 fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 if test -n "$GMSGFMT"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
 $as_echo "$GMSGFMT" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 
     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
     *) MSGFMT_015=$MSGFMT ;;
   esac
 
   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
     *) GMSGFMT_015=$GMSGFMT ;;
   esac
 
 
 
 # Prepare PATH_SEPARATOR.
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conf$$.sh
   echo  "exit 0"   >>conf$$.sh
   chmod +x conf$$.sh
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conf$$.sh
 fi
 
 # Find out how to test for executable files. Don't use a zero-byte file,
 # as systems may use methods other than mode bits to determine executability.
 cat >conf$$.file <<_ASEOF
 #! /bin/sh
 exit 0
 _ASEOF
 chmod +x conf$$.file
 if test -x conf$$.file >/dev/null 2>&1; then
   ac_executable_p="test -x"
 else
   ac_executable_p="test -f"
 fi
 rm -f conf$$.file
 
 # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case "$XGETTEXT" in
   [\\/]* | ?:[\\/]*)
     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
     ;;
   *)
     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH; do
       IFS="$ac_save_IFS"
       test -z "$ac_dir" && ac_dir=.
       for ac_exec_ext in '' $ac_executable_extensions; do
         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
           echo "$as_me: trying $ac_dir/$ac_word..." >&5
           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
             break 2
           fi
         fi
       done
     done
     IFS="$ac_save_IFS"
   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
     ;;
 esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
 $as_echo "$XGETTEXT" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
     rm -f messages.po
 
     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
     *) XGETTEXT_015=$XGETTEXT ;;
   esac
 
 
 
 # Prepare PATH_SEPARATOR.
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conf$$.sh
   echo  "exit 0"   >>conf$$.sh
   chmod +x conf$$.sh
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conf$$.sh
 fi
 
 # Find out how to test for executable files. Don't use a zero-byte file,
 # as systems may use methods other than mode bits to determine executability.
 cat >conf$$.file <<_ASEOF
 #! /bin/sh
 exit 0
 _ASEOF
 chmod +x conf$$.file
 if test -x conf$$.file >/dev/null 2>&1; then
   ac_executable_p="test -x"
 else
   ac_executable_p="test -f"
 fi
 rm -f conf$$.file
 
 # Extract the first word of "msgmerge", so it can be a program name with args.
 set dummy msgmerge; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case "$MSGMERGE" in
   [\\/]* | ?:[\\/]*)
     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
     ;;
   *)
     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH; do
       IFS="$ac_save_IFS"
       test -z "$ac_dir" && ac_dir=.
       for ac_exec_ext in '' $ac_executable_extensions; do
         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
           echo "$as_me: trying $ac_dir/$ac_word..." >&5
           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
             break 2
           fi
         fi
       done
     done
     IFS="$ac_save_IFS"
   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
     ;;
 esac
 fi
 MSGMERGE="$ac_cv_path_MSGMERGE"
 if test "$MSGMERGE" != ":"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
 $as_echo "$MSGMERGE" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
         test -n "$localedir" || localedir='${datadir}/locale'
 
 
     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
 
 
   ac_config_commands="$ac_config_commands po-directories"
 
 
 
       if test "X$prefix" = "XNONE"; then
     acl_final_prefix="$ac_default_prefix"
   else
     acl_final_prefix="$prefix"
   fi
   if test "X$exec_prefix" = "XNONE"; then
     acl_final_exec_prefix='${prefix}'
   else
     acl_final_exec_prefix="$exec_prefix"
   fi
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
   prefix="$acl_save_prefix"
 
 
 # Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then :
   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
 fi
 
 # Prepare PATH_SEPARATOR.
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   echo "#! /bin/sh" >conf$$.sh
   echo  "exit 0"   >>conf$$.sh
   chmod +x conf$$.sh
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
   rm -f conf$$.sh
 fi
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
 $as_echo_n "checking for ld used by GCC... " >&6; }
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   esac
   case $ac_prog in
     # Accept absolute paths.
     [\\/]* | [A-Za-z]:[\\/]*)
       re_direlt='/[^/][^/]*/\.\./'
       # Canonicalize the path of ld
       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
       done
       test -z "$LD" && LD="$ac_prog"
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
     ac_prog=ld
     ;;
   *)
     # If it is relative, then search for the first ld in PATH.
     with_gnu_ld=unknown
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 $as_echo_n "checking for non-GNU ld... " >&6; }
 fi
 if test "${acl_cv_path_LD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
       acl_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some GNU ld's only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
       *GNU* | *'with BFD'*)
         test "$with_gnu_ld" != no && break ;;
       *)
         test "$with_gnu_ld" != yes && break ;;
       esac
     fi
   done
   IFS="$ac_save_ifs"
 else
   acl_cv_path_LD="$LD" # Let the user override the test with a path.
 fi
 fi
 
 LD="$acl_cv_path_LD"
 if test -n "$LD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 $as_echo "$LD" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
 case `$LD -v 2>&1 </dev/null` in
 *GNU* | *'with BFD'*)
   acl_cv_prog_gnu_ld=yes ;;
 *)
   acl_cv_prog_gnu_ld=no ;;
 esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$acl_cv_prog_gnu_ld
 
 
 
 
                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
 $as_echo_n "checking for shared library run path origin... " >&6; }
 if test "${acl_cv_rpath+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
 
     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
     . ./conftest.sh
     rm -f ./conftest.sh
     acl_cv_rpath=done
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
 $as_echo "$acl_cv_rpath" >&6; }
   wl="$acl_cv_wl"
   acl_libext="$acl_cv_libext"
   acl_shlibext="$acl_cv_shlibext"
   acl_libname_spec="$acl_cv_libname_spec"
   acl_library_names_spec="$acl_cv_library_names_spec"
   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
   acl_hardcode_direct="$acl_cv_hardcode_direct"
   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
     # Check whether --enable-rpath was given.
 if test "${enable_rpath+set}" = set; then :
   enableval=$enable_rpath; :
 else
   enable_rpath=yes
 fi
 
 
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 if test "${ac_cv_path_GREP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
   ac_path_GREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
   ac_count=0
   $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
     $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
       ac_path_GREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
       $ac_path_GREP_found && break 3
     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_GREP=$GREP
 fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
 if test "${ac_cv_path_EGREP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"
    else
      if test -z "$EGREP"; then
   ac_path_EGREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
   ac_count=0
   $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
     $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
       ac_path_EGREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
       $ac_path_EGREP_found && break 3
     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
 fi
 
    fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
 
 
   acl_libdirstem=lib
   acl_libdirstem2=
   case "$host_os" in
     solaris*)
                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
 $as_echo_n "checking for 64-bit host... " >&6; }
 if test "${gl_cv_solaris_64bit+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #ifdef _LP64
 sixtyfour bits
 #endif
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
   gl_cv_solaris_64bit=yes
 else
   gl_cv_solaris_64bit=no
 fi
 rm -f conftest*
 
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
 $as_echo "$gl_cv_solaris_64bit" >&6; }
       if test $gl_cv_solaris_64bit = yes; then
         acl_libdirstem=lib/64
         case "$host_cpu" in
           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
         esac
       fi
       ;;
     *)
       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
       if test -n "$searchpath"; then
         acl_save_IFS="${IFS= 	}"; IFS=":"
         for searchdir in $searchpath; do
           if test -d "$searchdir"; then
             case "$searchdir" in
               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
               */../ | */.. )
                 # Better ignore directories of this form. They are misleading.
                 ;;
               *) searchdir=`cd "$searchdir" && pwd`
                  case "$searchdir" in
                    */lib64 ) acl_libdirstem=lib64 ;;
                  esac ;;
             esac
           fi
         done
         IFS="$acl_save_IFS"
       fi
       ;;
   esac
   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
 
 
 
 
 
 
 
 
 
 
 
 
     use_additional=yes
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
 
     eval additional_includedir=\"$includedir\"
     eval additional_libdir=\"$libdir\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
 
 # Check whether --with-libiconv-prefix was given.
 if test "${with_libiconv_prefix+set}" = set; then :
   withval=$with_libiconv_prefix;
     if test "X$withval" = "Xno"; then
       use_additional=no
     else
       if test "X$withval" = "X"; then
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
 
           eval additional_includedir=\"$includedir\"
           eval additional_libdir=\"$libdir\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       else
         additional_includedir="$withval/include"
         additional_libdir="$withval/$acl_libdirstem"
         if test "$acl_libdirstem2" != "$acl_libdirstem" \
            && ! test -d "$withval/$acl_libdirstem"; then
           additional_libdir="$withval/$acl_libdirstem2"
         fi
       fi
     fi
 
 fi
 
       LIBICONV=
   LTLIBICONV=
   INCICONV=
   LIBICONV_PREFIX=
       HAVE_LIBICONV=
   rpathdirs=
   ltrpathdirs=
   names_already_handled=
   names_next_round='iconv '
   while test -n "$names_next_round"; do
     names_this_round="$names_next_round"
     names_next_round=
     for name in $names_this_round; do
       already_handled=
       for n in $names_already_handled; do
         if test "$n" = "$name"; then
           already_handled=yes
           break
         fi
       done
       if test -z "$already_handled"; then
         names_already_handled="$names_already_handled $name"
                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
         eval value=\"\$HAVE_LIB$uppername\"
         if test -n "$value"; then
           if test "$value" = yes; then
             eval value=\"\$LIB$uppername\"
             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
             eval value=\"\$LTLIB$uppername\"
             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
           else
                                     :
           fi
         else
                               found_dir=
           found_la=
           found_so=
           found_a=
           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
           if test -n "$acl_shlibext"; then
             shrext=".$acl_shlibext"             # typically: shrext=.so
           else
             shrext=
           fi
           if test $use_additional = yes; then
             dir="$additional_libdir"
                                     if test -n "$acl_shlibext"; then
               if test -f "$dir/$libname$shrext"; then
                 found_dir="$dir"
                 found_so="$dir/$libname$shrext"
               else
                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                   ver=`(cd "$dir" && \
                         for f in "$libname$shrext".*; do echo "$f"; done \
                         | sed -e "s,^$libname$shrext\\\\.,," \
                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                         | sed 1q ) 2>/dev/null`
                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                     found_dir="$dir"
                     found_so="$dir/$libname$shrext.$ver"
                   fi
                 else
                   eval library_names=\"$acl_library_names_spec\"
                   for f in $library_names; do
                     if test -f "$dir/$f"; then
                       found_dir="$dir"
                       found_so="$dir/$f"
                       break
                     fi
                   done
                 fi
               fi
             fi
                         if test "X$found_dir" = "X"; then
               if test -f "$dir/$libname.$acl_libext"; then
                 found_dir="$dir"
                 found_a="$dir/$libname.$acl_libext"
               fi
             fi
             if test "X$found_dir" != "X"; then
               if test -f "$dir/$libname.la"; then
                 found_la="$dir/$libname.la"
               fi
             fi
           fi
           if test "X$found_dir" = "X"; then
             for x in $LDFLAGS $LTLIBICONV; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
               case "$x" in
                 -L*)
                   dir=`echo "X$x" | sed -e 's/^X-L//'`
                                     if test -n "$acl_shlibext"; then
                     if test -f "$dir/$libname$shrext"; then
                       found_dir="$dir"
                       found_so="$dir/$libname$shrext"
                     else
                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                         ver=`(cd "$dir" && \
                               for f in "$libname$shrext".*; do echo "$f"; done \
                               | sed -e "s,^$libname$shrext\\\\.,," \
                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                               | sed 1q ) 2>/dev/null`
                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                           found_dir="$dir"
                           found_so="$dir/$libname$shrext.$ver"
                         fi
                       else
                         eval library_names=\"$acl_library_names_spec\"
                         for f in $library_names; do
                           if test -f "$dir/$f"; then
                             found_dir="$dir"
                             found_so="$dir/$f"
                             break
                           fi
                         done
                       fi
                     fi
                   fi
                                     if test "X$found_dir" = "X"; then
                     if test -f "$dir/$libname.$acl_libext"; then
                       found_dir="$dir"
                       found_a="$dir/$libname.$acl_libext"
                     fi
                   fi
                   if test "X$found_dir" != "X"; then
                     if test -f "$dir/$libname.la"; then
                       found_la="$dir/$libname.la"
                     fi
                   fi
                   ;;
               esac
               if test "X$found_dir" != "X"; then
                 break
               fi
             done
           fi
           if test "X$found_dir" != "X"; then
                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
             if test "X$found_so" != "X"; then
                                                         if test "$enable_rpath" = no \
                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
               else
                                                                                 haveit=
                 for x in $ltrpathdirs; do
                   if test "X$x" = "X$found_dir"; then
                     haveit=yes
                     break
                   fi
                 done
                 if test -z "$haveit"; then
                   ltrpathdirs="$ltrpathdirs $found_dir"
                 fi
                                 if test "$acl_hardcode_direct" = yes; then
                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                 else
                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                                                             haveit=
                     for x in $rpathdirs; do
                       if test "X$x" = "X$found_dir"; then
                         haveit=yes
                         break
                       fi
                     done
                     if test -z "$haveit"; then
                       rpathdirs="$rpathdirs $found_dir"
                     fi
                   else
                                                                                 haveit=
                     for x in $LDFLAGS $LIBICONV; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                       if test "X$x" = "X-L$found_dir"; then
                         haveit=yes
                         break
                       fi
                     done
                     if test -z "$haveit"; then
                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
                     fi
                     if test "$acl_hardcode_minus_L" != no; then
                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                     else
                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
                     fi
                   fi
                 fi
               fi
             else
               if test "X$found_a" != "X"; then
                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
               else
                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
               fi
             fi
                         additional_includedir=
             case "$found_dir" in
               */$acl_libdirstem | */$acl_libdirstem/)
                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                 if test "$name" = 'iconv'; then
                   LIBICONV_PREFIX="$basedir"
                 fi
                 additional_includedir="$basedir/include"
                 ;;
               */$acl_libdirstem2 | */$acl_libdirstem2/)
                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
                 if test "$name" = 'iconv'; then
                   LIBICONV_PREFIX="$basedir"
                 fi
                 additional_includedir="$basedir/include"
                 ;;
             esac
             if test "X$additional_includedir" != "X"; then
                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
                 haveit=
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                     esac
                   fi
                 fi
                 if test -z "$haveit"; then
                   for x in $CPPFLAGS $INCICONV; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                     if test "X$x" = "X-I$additional_includedir"; then
                       haveit=yes
                       break
                     fi
                   done
                   if test -z "$haveit"; then
                     if test -d "$additional_includedir"; then
                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
                     fi
                   fi
                 fi
               fi
             fi
                         if test -n "$found_la"; then
                                                         save_libdir="$libdir"
               case "$found_la" in
                 */* | *\\*) . "$found_la" ;;
                 *) . "./$found_la" ;;
               esac
               libdir="$save_libdir"
                             for dep in $dependency_libs; do
                 case "$dep" in
                   -L*)
                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
                       haveit=
                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
                         if test -n "$GCC"; then
                           case $host_os in
                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                           esac
                         fi
                       fi
                       if test -z "$haveit"; then
                         haveit=
                         for x in $LDFLAGS $LIBICONV; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                           if test "X$x" = "X-L$additional_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
                           if test -d "$additional_libdir"; then
                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
                           fi
                         fi
                         haveit=
                         for x in $LDFLAGS $LTLIBICONV; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                           if test "X$x" = "X-L$additional_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
                           if test -d "$additional_libdir"; then
                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
                           fi
                         fi
                       fi
                     fi
                     ;;
                   -R*)
                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
                     if test "$enable_rpath" != no; then
                                                                   haveit=
                       for x in $rpathdirs; do
                         if test "X$x" = "X$dir"; then
                           haveit=yes
                           break
                         fi
                       done
                       if test -z "$haveit"; then
                         rpathdirs="$rpathdirs $dir"
                       fi
                                                                   haveit=
                       for x in $ltrpathdirs; do
                         if test "X$x" = "X$dir"; then
                           haveit=yes
                           break
                         fi
                       done
                       if test -z "$haveit"; then
                         ltrpathdirs="$ltrpathdirs $dir"
                       fi
                     fi
                     ;;
                   -l*)
                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                     ;;
                   *.la)
                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                     ;;
                   *)
                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
                     ;;
                 esac
               done
             fi
           else
                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
           fi
         fi
       fi
     done
   done
   if test "X$rpathdirs" != "X"; then
     if test -n "$acl_hardcode_libdir_separator"; then
                         alldirs=
       for found_dir in $rpathdirs; do
         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
       done
             acl_save_libdir="$libdir"
       libdir="$alldirs"
       eval flag=\"$acl_hardcode_libdir_flag_spec\"
       libdir="$acl_save_libdir"
       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
     else
             for found_dir in $rpathdirs; do
         acl_save_libdir="$libdir"
         libdir="$found_dir"
         eval flag=\"$acl_hardcode_libdir_flag_spec\"
         libdir="$acl_save_libdir"
         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
       done
     fi
   fi
   if test "X$ltrpathdirs" != "X"; then
             for found_dir in $ltrpathdirs; do
       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
     done
   fi
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   gt_save_LIBS="$LIBS"
      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <CoreFoundation/CFPreferences.h>
 int
 main ()
 {
 CFPreferencesCopyAppValue(NULL, NULL)
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   gt_cv_func_CFPreferencesCopyAppValue=yes
 else
   gt_cv_func_CFPreferencesCopyAppValue=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
      LIBS="$gt_save_LIBS"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
 
 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
 
   fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   gt_save_LIBS="$LIBS"
      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <CoreFoundation/CFLocale.h>
 int
 main ()
 {
 CFLocaleCopyCurrent();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   gt_cv_func_CFLocaleCopyCurrent=yes
 else
   gt_cv_func_CFLocaleCopyCurrent=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
      LIBS="$gt_save_LIBS"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
 
 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
 
   fi
   INTL_MACOSX_LIBS=
   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
   fi
 
 
 
 
 
 
   LIBINTL=
   LTLIBINTL=
   POSUB=
 
     case " $gt_needs " in
     *" need-formatstring-macros "*) gt_api_version=3 ;;
     *" need-ngettext "*) gt_api_version=2 ;;
     *) gt_api_version=1 ;;
   esac
   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
 
     if test "$USE_NLS" = "yes"; then
     gt_use_preinstalled_gnugettext=no
 
 
         if test $gt_api_version -ge 3; then
           gt_revision_test_code='
 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
 #endif
 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
 '
         else
           gt_revision_test_code=
         fi
         if test $gt_api_version -ge 2; then
           gt_expression_test_code=' + * ngettext ("", "", 0)'
         else
           gt_expression_test_code=
         fi
 
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
 $as_echo_n "checking for GNU gettext in libc... " >&6; }
 if eval "test \"\${$gt_func_gnugettext_libc+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <libintl.h>
 $gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern int *_nl_domain_bindings;
 int
 main ()
 {
 bindtextdomain ("", "");
 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   eval "$gt_func_gnugettext_libc=yes"
 else
   eval "$gt_func_gnugettext_libc=no"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$gt_func_gnugettext_libc
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 
         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
 
 
 
 
 
           am_save_CPPFLAGS="$CPPFLAGS"
 
   for element in $INCICONV; do
     haveit=
     for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       if test "X$x" = "X$element"; then
         haveit=yes
         break
       fi
     done
     if test -z "$haveit"; then
       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
 $as_echo_n "checking for iconv... " >&6; }
 if test "${am_cv_func_iconv+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
 
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <iconv.h>
 int
 main ()
 {
 iconv_t cd = iconv_open("","");
        iconv(cd,NULL,NULL,NULL,NULL);
        iconv_close(cd);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   am_cv_func_iconv=yes
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
     if test "$am_cv_func_iconv" != yes; then
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $LIBICONV"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <iconv.h>
 int
 main ()
 {
 iconv_t cd = iconv_open("","");
          iconv(cd,NULL,NULL,NULL,NULL);
          iconv_close(cd);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   am_cv_lib_iconv=yes
         am_cv_func_iconv=yes
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
       LIBS="$am_save_LIBS"
     fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
 $as_echo "$am_cv_func_iconv" >&6; }
   if test "$am_cv_func_iconv" = yes; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
 $as_echo_n "checking for working iconv... " >&6; }
 if test "${am_cv_func_iconv_works+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
 
             am_save_LIBS="$LIBS"
       if test $am_cv_lib_iconv = yes; then
         LIBS="$LIBS $LIBICONV"
       fi
       if test "$cross_compiling" = yes; then :
   case "$host_os" in
            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
            *)            am_cv_func_iconv_works="guessing yes" ;;
          esac
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <iconv.h>
 #include <string.h>
 int main ()
 {
   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
      returns.  */
   {
     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
     if (cd_utf8_to_88591 != (iconv_t)(-1))
       {
         static const char input[] = "\342\202\254"; /* EURO SIGN */
         char buf[10];
         const char *inptr = input;
         size_t inbytesleft = strlen (input);
         char *outptr = buf;
         size_t outbytesleft = sizeof (buf);
         size_t res = iconv (cd_utf8_to_88591,
                             (char **) &inptr, &inbytesleft,
                             &outptr, &outbytesleft);
         if (res == 0)
           return 1;
       }
   }
   /* Test against Solaris 10 bug: Failures are not distinguishable from
      successful returns.  */
   {
     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
     if (cd_ascii_to_88591 != (iconv_t)(-1))
       {
         static const char input[] = "\263";
         char buf[10];
         const char *inptr = input;
         size_t inbytesleft = strlen (input);
         char *outptr = buf;
         size_t outbytesleft = sizeof (buf);
         size_t res = iconv (cd_ascii_to_88591,
                             (char **) &inptr, &inbytesleft,
                             &outptr, &outbytesleft);
         if (res == 0)
           return 1;
       }
   }
 #if 0 /* This bug could be worked around by the caller.  */
   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
   {
     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
     if (cd_88591_to_utf8 != (iconv_t)(-1))
       {
         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
         char buf[50];
         const char *inptr = input;
         size_t inbytesleft = strlen (input);
         char *outptr = buf;
         size_t outbytesleft = sizeof (buf);
         size_t res = iconv (cd_88591_to_utf8,
                             (char **) &inptr, &inbytesleft,
                             &outptr, &outbytesleft);
         if ((int)res > 0)
           return 1;
       }
   }
 #endif
   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
      provided.  */
   if (/* Try standardized names.  */
       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
       /* Try IRIX, OSF/1 names.  */
       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
       /* Try AIX names.  */
       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
       /* Try HP-UX names.  */
       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
     return 1;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   am_cv_func_iconv_works=yes
 else
   am_cv_func_iconv_works=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
       LIBS="$am_save_LIBS"
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
 $as_echo "$am_cv_func_iconv_works" >&6; }
     case "$am_cv_func_iconv_works" in
       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
       *)   am_func_iconv=yes ;;
     esac
   else
     am_func_iconv=no am_cv_lib_iconv=no
   fi
   if test "$am_func_iconv" = yes; then
 
 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
 
   fi
   if test "$am_cv_lib_iconv" = yes; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
 $as_echo_n "checking how to link with libiconv... " >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
 $as_echo "$LIBICONV" >&6; }
   else
             CPPFLAGS="$am_save_CPPFLAGS"
     LIBICONV=
     LTLIBICONV=
   fi
 
 
 
 
 
 
 
 
 
 
 
     use_additional=yes
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
 
     eval additional_includedir=\"$includedir\"
     eval additional_libdir=\"$libdir\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
 
 # Check whether --with-libintl-prefix was given.
 if test "${with_libintl_prefix+set}" = set; then :
   withval=$with_libintl_prefix;
     if test "X$withval" = "Xno"; then
       use_additional=no
     else
       if test "X$withval" = "X"; then
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
 
           eval additional_includedir=\"$includedir\"
           eval additional_libdir=\"$libdir\"
 
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       else
         additional_includedir="$withval/include"
         additional_libdir="$withval/$acl_libdirstem"
         if test "$acl_libdirstem2" != "$acl_libdirstem" \
            && ! test -d "$withval/$acl_libdirstem"; then
           additional_libdir="$withval/$acl_libdirstem2"
         fi
       fi
     fi
 
 fi
 
       LIBINTL=
   LTLIBINTL=
   INCINTL=
   LIBINTL_PREFIX=
       HAVE_LIBINTL=
   rpathdirs=
   ltrpathdirs=
   names_already_handled=
   names_next_round='intl '
   while test -n "$names_next_round"; do
     names_this_round="$names_next_round"
     names_next_round=
     for name in $names_this_round; do
       already_handled=
       for n in $names_already_handled; do
         if test "$n" = "$name"; then
           already_handled=yes
           break
         fi
       done
       if test -z "$already_handled"; then
         names_already_handled="$names_already_handled $name"
                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
         eval value=\"\$HAVE_LIB$uppername\"
         if test -n "$value"; then
           if test "$value" = yes; then
             eval value=\"\$LIB$uppername\"
             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
             eval value=\"\$LTLIB$uppername\"
             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
           else
                                     :
           fi
         else
                               found_dir=
           found_la=
           found_so=
           found_a=
           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
           if test -n "$acl_shlibext"; then
             shrext=".$acl_shlibext"             # typically: shrext=.so
           else
             shrext=
           fi
           if test $use_additional = yes; then
             dir="$additional_libdir"
                                     if test -n "$acl_shlibext"; then
               if test -f "$dir/$libname$shrext"; then
                 found_dir="$dir"
                 found_so="$dir/$libname$shrext"
               else
                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                   ver=`(cd "$dir" && \
                         for f in "$libname$shrext".*; do echo "$f"; done \
                         | sed -e "s,^$libname$shrext\\\\.,," \
                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                         | sed 1q ) 2>/dev/null`
                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                     found_dir="$dir"
                     found_so="$dir/$libname$shrext.$ver"
                   fi
                 else
                   eval library_names=\"$acl_library_names_spec\"
                   for f in $library_names; do
                     if test -f "$dir/$f"; then
                       found_dir="$dir"
                       found_so="$dir/$f"
                       break
                     fi
                   done
                 fi
               fi
             fi
                         if test "X$found_dir" = "X"; then
               if test -f "$dir/$libname.$acl_libext"; then
                 found_dir="$dir"
                 found_a="$dir/$libname.$acl_libext"
               fi
             fi
             if test "X$found_dir" != "X"; then
               if test -f "$dir/$libname.la"; then
                 found_la="$dir/$libname.la"
               fi
             fi
           fi
           if test "X$found_dir" = "X"; then
             for x in $LDFLAGS $LTLIBINTL; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
               case "$x" in
                 -L*)
                   dir=`echo "X$x" | sed -e 's/^X-L//'`
                                     if test -n "$acl_shlibext"; then
                     if test -f "$dir/$libname$shrext"; then
                       found_dir="$dir"
                       found_so="$dir/$libname$shrext"
                     else
                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                         ver=`(cd "$dir" && \
                               for f in "$libname$shrext".*; do echo "$f"; done \
                               | sed -e "s,^$libname$shrext\\\\.,," \
                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                               | sed 1q ) 2>/dev/null`
                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                           found_dir="$dir"
                           found_so="$dir/$libname$shrext.$ver"
                         fi
                       else
                         eval library_names=\"$acl_library_names_spec\"
                         for f in $library_names; do
                           if test -f "$dir/$f"; then
                             found_dir="$dir"
                             found_so="$dir/$f"
                             break
                           fi
                         done
                       fi
                     fi
                   fi
                                     if test "X$found_dir" = "X"; then
                     if test -f "$dir/$libname.$acl_libext"; then
                       found_dir="$dir"
                       found_a="$dir/$libname.$acl_libext"
                     fi
                   fi
                   if test "X$found_dir" != "X"; then
                     if test -f "$dir/$libname.la"; then
                       found_la="$dir/$libname.la"
                     fi
                   fi
                   ;;
               esac
               if test "X$found_dir" != "X"; then
                 break
               fi
             done
           fi
           if test "X$found_dir" != "X"; then
                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
             if test "X$found_so" != "X"; then
                                                         if test "$enable_rpath" = no \
                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
               else
                                                                                 haveit=
                 for x in $ltrpathdirs; do
                   if test "X$x" = "X$found_dir"; then
                     haveit=yes
                     break
                   fi
                 done
                 if test -z "$haveit"; then
                   ltrpathdirs="$ltrpathdirs $found_dir"
                 fi
                                 if test "$acl_hardcode_direct" = yes; then
                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                 else
                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                                                             haveit=
                     for x in $rpathdirs; do
                       if test "X$x" = "X$found_dir"; then
                         haveit=yes
                         break
                       fi
                     done
                     if test -z "$haveit"; then
                       rpathdirs="$rpathdirs $found_dir"
                     fi
                   else
                                                                                 haveit=
                     for x in $LDFLAGS $LIBINTL; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                       if test "X$x" = "X-L$found_dir"; then
                         haveit=yes
                         break
                       fi
                     done
                     if test -z "$haveit"; then
                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
                     fi
                     if test "$acl_hardcode_minus_L" != no; then
                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
                     else
                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
                     fi
                   fi
                 fi
               fi
             else
               if test "X$found_a" != "X"; then
                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
               else
                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
               fi
             fi
                         additional_includedir=
             case "$found_dir" in
               */$acl_libdirstem | */$acl_libdirstem/)
                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                 if test "$name" = 'intl'; then
                   LIBINTL_PREFIX="$basedir"
                 fi
                 additional_includedir="$basedir/include"
                 ;;
               */$acl_libdirstem2 | */$acl_libdirstem2/)
                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
                 if test "$name" = 'intl'; then
                   LIBINTL_PREFIX="$basedir"
                 fi
                 additional_includedir="$basedir/include"
                 ;;
             esac
             if test "X$additional_includedir" != "X"; then
                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
                 haveit=
                 if test "X$additional_includedir" = "X/usr/local/include"; then
                   if test -n "$GCC"; then
                     case $host_os in
                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                     esac
                   fi
                 fi
                 if test -z "$haveit"; then
                   for x in $CPPFLAGS $INCINTL; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                     if test "X$x" = "X-I$additional_includedir"; then
                       haveit=yes
                       break
                     fi
                   done
                   if test -z "$haveit"; then
                     if test -d "$additional_includedir"; then
                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
                     fi
                   fi
                 fi
               fi
             fi
                         if test -n "$found_la"; then
                                                         save_libdir="$libdir"
               case "$found_la" in
                 */* | *\\*) . "$found_la" ;;
                 *) . "./$found_la" ;;
               esac
               libdir="$save_libdir"
                             for dep in $dependency_libs; do
                 case "$dep" in
                   -L*)
                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
                       haveit=
                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
                         if test -n "$GCC"; then
                           case $host_os in
                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                           esac
                         fi
                       fi
                       if test -z "$haveit"; then
                         haveit=
                         for x in $LDFLAGS $LIBINTL; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                           if test "X$x" = "X-L$additional_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
                           if test -d "$additional_libdir"; then
                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
                           fi
                         fi
                         haveit=
                         for x in $LDFLAGS $LTLIBINTL; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
                           if test "X$x" = "X-L$additional_libdir"; then
                             haveit=yes
                             break
                           fi
                         done
                         if test -z "$haveit"; then
                           if test -d "$additional_libdir"; then
                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
                           fi
                         fi
                       fi
                     fi
                     ;;
                   -R*)
                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
                     if test "$enable_rpath" != no; then
                                                                   haveit=
                       for x in $rpathdirs; do
                         if test "X$x" = "X$dir"; then
                           haveit=yes
                           break
                         fi
                       done
                       if test -z "$haveit"; then
                         rpathdirs="$rpathdirs $dir"
                       fi
                                                                   haveit=
                       for x in $ltrpathdirs; do
                         if test "X$x" = "X$dir"; then
                           haveit=yes
                           break
                         fi
                       done
                       if test -z "$haveit"; then
                         ltrpathdirs="$ltrpathdirs $dir"
                       fi
                     fi
                     ;;
                   -l*)
                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                     ;;
                   *.la)
                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                     ;;
                   *)
                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
                     ;;
                 esac
               done
             fi
           else
                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
           fi
         fi
       fi
     done
   done
   if test "X$rpathdirs" != "X"; then
     if test -n "$acl_hardcode_libdir_separator"; then
                         alldirs=
       for found_dir in $rpathdirs; do
         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
       done
             acl_save_libdir="$libdir"
       libdir="$alldirs"
       eval flag=\"$acl_hardcode_libdir_flag_spec\"
       libdir="$acl_save_libdir"
       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
     else
             for found_dir in $rpathdirs; do
         acl_save_libdir="$libdir"
         libdir="$found_dir"
         eval flag=\"$acl_hardcode_libdir_flag_spec\"
         libdir="$acl_save_libdir"
         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
       done
     fi
   fi
   if test "X$ltrpathdirs" != "X"; then
             for found_dir in $ltrpathdirs; do
       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
     done
   fi
 
 
 
 
 
 
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
 if eval "test \"\${$gt_func_gnugettext_libintl+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   gt_save_CPPFLAGS="$CPPFLAGS"
             CPPFLAGS="$CPPFLAGS $INCINTL"
             gt_save_LIBS="$LIBS"
             LIBS="$LIBS $LIBINTL"
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <libintl.h>
 $gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
 const char *_nl_expand_alias (const char *);
 int
 main ()
 {
 bindtextdomain ("", "");
 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   eval "$gt_func_gnugettext_libintl=yes"
 else
   eval "$gt_func_gnugettext_libintl=no"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
               LIBS="$LIBS $LIBICONV"
               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <libintl.h>
 $gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
 const char *_nl_expand_alias (const char *);
 int
 main ()
 {
 bindtextdomain ("", "");
 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   LIBINTL="$LIBINTL $LIBICONV"
                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
                 eval "$gt_func_gnugettext_libintl=yes"
 
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
             fi
             CPPFLAGS="$gt_save_CPPFLAGS"
             LIBS="$gt_save_LIBS"
 fi
 eval ac_res=\$$gt_func_gnugettext_libintl
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
         fi
 
                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
                 && test "$PACKAGE" != gettext-runtime \
                 && test "$PACKAGE" != gettext-tools; }; then
           gt_use_preinstalled_gnugettext=yes
         else
                     LIBINTL=
           LTLIBINTL=
           INCINTL=
         fi
 
 
 
     if test -n "$INTL_MACOSX_LIBS"; then
       if test "$gt_use_preinstalled_gnugettext" = "yes" \
          || test "$nls_cv_use_gnu_gettext" = "yes"; then
                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
       fi
     fi
 
     if test "$gt_use_preinstalled_gnugettext" = "yes" \
        || test "$nls_cv_use_gnu_gettext" = "yes"; then
 
 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
 
     else
       USE_NLS=no
     fi
   fi
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
 $as_echo_n "checking whether to use NLS... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
 $as_echo "$USE_NLS" >&6; }
   if test "$USE_NLS" = "yes"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
 $as_echo_n "checking where the gettext function comes from... " >&6; }
     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
         gt_source="external libintl"
       else
         gt_source="libc"
       fi
     else
       gt_source="included intl directory"
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
 $as_echo "$gt_source" >&6; }
   fi
 
   if test "$USE_NLS" = "yes"; then
 
     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
 $as_echo_n "checking how to link with libintl... " >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
 $as_echo "$LIBINTL" >&6; }
 
   for element in $INCINTL; do
     haveit=
     for x in $CPPFLAGS; do
 
   acl_save_prefix="$prefix"
   prefix="$acl_final_prefix"
   acl_save_exec_prefix="$exec_prefix"
   exec_prefix="$acl_final_exec_prefix"
   eval x=\"$x\"
   exec_prefix="$acl_save_exec_prefix"
   prefix="$acl_save_prefix"
 
       if test "X$x" = "X$element"; then
         haveit=yes
         break
       fi
     done
     if test -z "$haveit"; then
       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
     fi
   done
 
       fi
 
 
 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
 
 
 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
 
     fi
 
         POSUB=po
   fi
 
 
 
     INTLLIBS="$LIBINTL"
 
 
 
 
 
 
 fi
 
 NLSTARGET=""
 if test x"$USE_NLS" = xyes; then
   NLSTARGET="po"
 fi
 
 
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if color escape sequence for kterm/pxvt is enabled" >&5
 $as_echo_n "checking if color escape sequence for kterm/pxvt is enabled... " >&6; }
 # Check whether --enable-color was given.
 if test "${enable_color+set}" = set; then :
   enableval=$enable_color;
 else
   enable_color="yes"
 fi
 
 test x"$enable_color" = xyes && $as_echo "#define USE_COLOR 1" >>confdefs.h
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_color" >&5
 $as_echo "$enable_color" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ansi color escape sequence support is enabled" >&5
 $as_echo_n "checking if ansi color escape sequence support is enabled... " >&6; }
 # Check whether --enable-ansi_color was given.
 if test "${enable_ansi_color+set}" = set; then :
   enableval=$enable_ansi_color;
 else
   enable_ansi_color="$enable_color"
 fi
 
  test x"$enable_ansi_color" = xyes && $as_echo "#define USE_ANSI_COLOR 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ansi_color" >&5
 $as_echo "$enable_ansi_color" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if background color support is enabled" >&5
 $as_echo_n "checking if background color support is enabled... " >&6; }
 # Check whether --enable-bgcolor was given.
 if test "${enable_bgcolor+set}" = set; then :
   enableval=$enable_bgcolor;
 else
   enable_bgcolor="$enable_color"
 fi
 
  test x"$enable_bgcolor" = xyes && $as_echo "#define USE_BG_COLOR 1" >>confdefs.h
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_bgcolor" >&5
 $as_echo "$enable_bgcolor" >&6; }
 
 
 
 
 
 
 
 
  INSTALL_W3MIMGDISPLAY='${INSTALL_PROGRAM}'
  $as_echo "#define INSTALL_W3MIMGDISPLAY \$INSTALL_W3MIMGDISPLAY" >>confdefs.h
 
 
 
 
 
 
 
 
 
 
 
 
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if image is enabled" >&5
 $as_echo_n "checking if image is enabled... " >&6; }
  # Check whether --enable-image was given.
 if test "${enable_image+set}" = set; then :
   enableval=$enable_image;
 else
   enable_image="yes"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_image" >&5
 $as_echo "$enable_image" >&6; }
  if test x"$enable_image" != xno; then
   IMGOBJS=w3mimg.o
   if test x"$enable_image" = xyes; then
     enable_image=x11
     case "`uname -s`" in
     Linux|linux|LINUX)
 	if test -c /dev/fb0; then
 	  enable_image=x11,fb
         fi;;
     CYGWIN*)
 	enable_image=x11,win;;
     esac
   fi
   save_ifs="$IFS"; IFS=",";
   set x $enable_image; shift
   IFS="$save_ifs"
   for img in "$@"; do
     case $img in
       x11) x11=yes;;
       fb)  fb=yes;;
       fb+s) fb=yes
            $as_echo "#define W3MIMGDISPLAY_SETUID 1" >>confdefs.h
 
            INSTALL_W3MIMGDISPLAY='${INSTALL} -o root -m 4755 -s'
            $as_echo "#define INSTALL_W3MIMGDISPLAY \$INSTALL_W3MIMGDISPLAY" >>confdefs.h
 ;;
       win) win=yes;;
     esac
   done
   enable_image=yes
   $as_echo "#define USE_IMAGE 1" >>confdefs.h
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking image library" >&5
 $as_echo_n "checking image library... " >&6; }
 
 # Check whether --with-imagelib was given.
 if test "${with_imagelib+set}" = set; then :
   withval=$with_imagelib;
 else
   with_imagelib="yes"
 fi
 
   if test x"$with_imagelib" = xyes; then
     with_imagelib="gtk2 gdk-pixbuf imlib imlib2"
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_imagelib" >&5
 $as_echo "$with_imagelib" >&6; }
   with_imlib=no
   with_imlib2=no
   with_gdkpixbuf=no
   with_gtk2=no
   for imagelib in $with_imagelib
   do
    case "$imagelib" in
    imlib)
      with_imlib="yes"
      if test x"$IMLIB_CONFIG" = x; then
        IMLIB_CONFIG=imlib-config
      fi;;
    imlib2)
      with_imlib2="yes"
      if test x"$IMLIB2_CONFIG" = x; then
        IMLIB2_CONFIG=imlib2-config
      fi;;
    gdk-pixbuf)
      with_gdkpixbuf="yes"
      if test x"$GDKPIXBUF_CONFIG" = x; then
        GDKPIXBUF_CONFIG=gdk-pixbuf-config
      fi;;
    gtk2)
      with_gtk2="yes"
      if test x"$PKG_CONFIG" = x; then
        PKG_CONFIG=pkg-config
      else
        PKG_CONFIG=:
      fi;;
    esac
   done
   IMGTARGETS=""
   IMGLINK='$(CC)'
   if test x"$with_gtk2" = xyes; then
    version="`$PKG_CONFIG --modversion gdk-pixbuf-2.0 2>/dev/null`"
  if test x"$version" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking GdkPixbuf version" >&5
 $as_echo_n "checking GdkPixbuf version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version" >&5
 $as_echo "$version" >&6; }
    set -- `echo "$version" | sed 's/[^0-9]/ /g'`
    if test "$1" -ne "2" -o "$2" -lt "0" || test "$2" -eq "0" -a "$3" -lt "0"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GdkPixbuf is too old. Install GdkPixbuf (version >= 2.0.0)" >&5
 $as_echo "$as_me: WARNING: GdkPixbuf is too old. Install GdkPixbuf (version >= 2.0.0)" >&2;}
      have_gdkpixbuf="no"; have_gtk2="no"
    else
      have_gdkpixbuf="yes"; have_gtk2="yes"
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GdkPixbuf is not installed.  Install GdkPixbuf (version >= 2.0.0)" >&5
 $as_echo "$as_me: WARNING: GdkPixbuf is not installed.  Install GdkPixbuf (version >= 2.0.0)" >&2;}
    have_gdkpixbuf="no"; have_gtk2="no"
  fi
   fi
   if test x"$with_gdkpixbuf" = xyes; then
    if test x"$have_gdkpixbuf" != xyes; then
     version="`$GDKPIXBUF_CONFIG --version 2>/dev/null`"
  if test x"$version" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking GdkPixbuf version" >&5
 $as_echo_n "checking GdkPixbuf version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version" >&5
 $as_echo "$version" >&6; }
    set -- `echo "$version" | sed 's/[^0-9]/ /g'`
    if test "$1" -ne "0" -o "$2" -lt "16" || test "$2" -eq "16" -a "$3" -lt "0"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GdkPixbuf is too old. Install GdkPixbuf (version >= 0.16.0)" >&5
 $as_echo "$as_me: WARNING: GdkPixbuf is too old. Install GdkPixbuf (version >= 0.16.0)" >&2;}
      have_gdkpixbuf="no"
    else
      have_gdkpixbuf="yes"
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GdkPixbuf is not installed.  Install GdkPixbuf (version >= 0.16.0)" >&5
 $as_echo "$as_me: WARNING: GdkPixbuf is not installed.  Install GdkPixbuf (version >= 0.16.0)" >&2;}
    have_gdkpixbuf="no"
  fi
    fi
   fi
   if test x"$with_imlib" = xyes; then
    version="`$IMLIB_CONFIG --version 2>/dev/null`"
  if test x"$version" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Imlib version" >&5
 $as_echo_n "checking Imlib version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version" >&5
 $as_echo "$version" >&6; }
    set -- `echo "$version" | sed 's/[^0-9]/ /g'`
    if test "$1" -ne "1" -o "$2" -lt "9" || test "$2" -eq "9" -a "$3" -lt "8"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Imlib is too old. Install Imlib (version >= 1.9.8)" >&5
 $as_echo "$as_me: WARNING: Imlib is too old. Install Imlib (version >= 1.9.8)" >&2;}
      have_imlib="no"
    else
      have_imlib="yes"
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Imlib is not installed.  Install Imlib (version >= 1.9.8)" >&5
 $as_echo "$as_me: WARNING: Imlib is not installed.  Install Imlib (version >= 1.9.8)" >&2;}
    have_imlib="no"
  fi
   fi
   if test x"$with_imlib2" = xyes; then
    version="`$IMLIB2_CONFIG --version 2>/dev/null`"
  if test x"$version" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Imlib2 version" >&5
 $as_echo_n "checking Imlib2 version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version" >&5
 $as_echo "$version" >&6; }
    set -- `echo "$version" | sed 's/[^0-9]/ /g'`
    if test "$1" -ne "1" -o "$2" -lt "0" || test "$2" -eq "0" -a "$3" -lt "5"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Imlib2 is too old. Install Imlib2 (version >= 1.0.5)" >&5
 $as_echo "$as_me: WARNING: Imlib2 is too old. Install Imlib2 (version >= 1.0.5)" >&2;}
      have_imlib2="no"
    else
      have_imlib2="yes"
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Imlib2 is not installed.  Install Imlib2 (version >= 1.0.5)" >&5
 $as_echo "$as_me: WARNING: Imlib2 is not installed.  Install Imlib2 (version >= 1.0.5)" >&2;}
    have_imlib2="no"
  fi
   fi
   if test x"$x11" = xyes; then
    if test x"$have_gtk2" = xyes; then
      $as_echo "#define USE_W3MIMG_X11 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS x11/x11_w3mimg.o"
      IMGTARGETS="x11"
      $as_echo "#define USE_GDKPIXBUF 1" >>confdefs.h
 
      $as_echo "#define USE_GTK2 1" >>confdefs.h
 
      IMGX11CFLAGS="`${PKG_CONFIG} --cflags gdk-pixbuf-2.0 gdk-pixbuf-xlib-2.0 gtk+-2.0`"
      IMGX11LDFLAGS="`${PKG_CONFIG} --libs gdk-pixbuf-2.0 gdk-pixbuf-xlib-2.0 gtk+-2.0`"
    elif test x"$have_gdkpixbuf" = xyes; then
      $as_echo "#define USE_W3MIMG_X11 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS x11/x11_w3mimg.o"
      IMGTARGETS="x11"
      $as_echo "#define USE_GDKPIXBUF 1" >>confdefs.h
 
      IMGX11CFLAGS="`${GDKPIXBUF_CONFIG} --cflags`"
      IMGX11LDFLAGS="`${GDKPIXBUF_CONFIG} --libs` -lgdk_pixbuf_xlib"
    elif test x"$have_imlib" = xyes; then
      $as_echo "#define USE_W3MIMG_X11 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS x11/x11_w3mimg.o"
      IMGTARGETS="x11"
      $as_echo "#define USE_IMLIB 1" >>confdefs.h
 
      IMGX11CFLAGS="`${IMLIB_CONFIG} --cflags`"
      IMGX11LDFLAGS="`${IMLIB_CONFIG} --libs`"
      IMGTARGETS="x11"
    elif test x"$have_imlib2" = xyes; then
      $as_echo "#define USE_W3MIMG_X11 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS x11/x11_w3mimg.o"
      IMGTARGETS="x11"
      $as_echo "#define USE_IMLIB2 1" >>confdefs.h
 
      IMGX11CFLAGS="`${IMLIB2_CONFIG} --cflags`"
      IMGX11LDFLAGS="`${IMLIB2_CONFIG} --libs`"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to build w3mimgdisplay with X11 support" >&5
 $as_echo "$as_me: WARNING: unable to build w3mimgdisplay with X11 support" >&2;}
    fi
   fi
   if test x"$fb" = xyes; then
    if test x"$have_gtk2" = xyes; then
      $as_echo "#define USE_W3MIMG_FB 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS fb/fb_w3mimg.o fb/fb.o fb/fb_img.o"
      IMGTARGETS="${IMGTARGETS} fb"
      $as_echo "#define USE_GDKPIXBUF 1" >>confdefs.h
 
      $as_echo "#define USE_GTK2 1" >>confdefs.h
 
      IMGFBCFLAGS="`${PKG_CONFIG} --cflags gdk-pixbuf-2.0 gtk+-2.0`"
      IMGFBLDFLAGS="`${PKG_CONFIG} --libs gdk-pixbuf-2.0 gtk+-2.0`"
    elif test x"$have_gdkpixbuf" = xyes; then
      $as_echo "#define USE_W3MIMG_FB 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS fb/fb_w3mimg.o fb/fb.o fb/fb_img.o"
      IMGTARGETS="${IMGTARGETS} fb"
      $as_echo "#define USE_GDKPIXBUF 1" >>confdefs.h
 
      IMGFBCFLAGS="`${GDKPIXBUF_CONFIG} --cflags`"
      IMGFBLDFLAGS="`${GDKPIXBUF_CONFIG} --libs`"
    elif test x"$have_imlib2" = xyes; then
      $as_echo "#define USE_W3MIMG_FB 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS fb/fb_w3mimg.o fb/fb.o fb/fb_img.o"
      IMGTARGETS="${IMGTARGETS} fb"
      $as_echo "#define USE_IMLIB2 1" >>confdefs.h
 
      IMGOBJS="$IMGOBJS fb/fb_w3mimg.o fb/fb.o fb/fb_img.o"
      IMGFBCFLAGS="`${IMLIB2_CONFIG} --cflags`"
      IMGFBLDFLAGS="`${IMLIB2_CONFIG} --libs`"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to build w3mimgdisplay with FB support" >&5
 $as_echo "$as_me: WARNING: unable to build w3mimgdisplay with FB support" >&2;}
    fi
   fi
   if test x"$win" = xyes; then
     $as_echo "#define USE_W3MIMG_WIN 1" >>confdefs.h
 
     IMGOBJS="$IMGOBJS win/win_w3mimg.o"
     IMGTARGETS="${IMGTARGETS} win"
     IMGWINCFLAGS="-I/usr/include/w32api"
     IMGWINLDFLAGS="-lgdiplus -lgdi32 -luser32"
     IMGLINK='$(CXX)'
   fi
   $as_echo "#define IMGTARGETS \"\$IMGTARGETS\"" >>confdefs.h
 
   $as_echo "#define IMGOBJS \"\$IMGOBJS\"" >>confdefs.h
 
   $as_echo "#define IMGX11CFLAGS \"\$IMGX11CFLAGS\"" >>confdefs.h
 
   $as_echo "#define IMGX11LDFLAGS \"\$IMGX11LDFLAGS\"" >>confdefs.h
 
   $as_echo "#define IMGFBCFLAGS \"\$IMGFBCFLAGS\"" >>confdefs.h
 
   $as_echo "#define IMGFBLDFLAGS \"\$IMGFBLDFLAGS\"" >>confdefs.h
 
   $as_echo "#define IMGLINK \"\$IMGLINK\"" >>confdefs.h
 
   $as_echo "#define IMGWINCFLAGS \"\$IMGWINCFLAGS\"" >>confdefs.h
 
   $as_echo "#define IMGWINLDFLAGS \"\$IMGWINLDFLAGS\"" >>confdefs.h
 
  fi
 if test x"$enable_image" != xno; then
  AUXBIN_TARGETS="$AUXBIN_TARGETS w3mimgdisplay\$(EXT)"
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if xface is enabled" >&5
 $as_echo_n "checking if xface is enabled... " >&6; }
  # Check whether --enable-xface was given.
 if test "${enable_xface+set}" = set; then :
   enableval=$enable_xface;
 else
   enable_xface="$enable_image"
 fi
 
  test x"$enable_xface" = xyes && $as_echo "#define USE_XFACE 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xface" >&5
 $as_echo "$enable_xface" >&6; }
  # Extract the first word of "uncompface", so it can be a program name with args.
 set dummy uncompface; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_uncompface+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$uncompface"; then
   ac_cv_prog_uncompface="$uncompface" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_uncompface=""yes""
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_uncompface" && ac_cv_prog_uncompface=""no""
 fi
 fi
 uncompface=$ac_cv_prog_uncompface
 if test -n "$uncompface"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $uncompface" >&5
 $as_echo "$uncompface" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
  test "$uncompface" = "no" && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: uncompface is not installed." >&5
 $as_echo "$as_me: WARNING: uncompface is not installed." >&2;}
 
 fi
 
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking default keymap" >&5
 $as_echo_n "checking default keymap... " >&6; }
  # Check whether --enable-keymap was given.
 if test "${enable_keymap+set}" = set; then :
   enableval=$enable_keymap;
 else
   enable_keymap="w3m"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_keymap" >&5
 $as_echo "$enable_keymap" >&6; }
  case x"$enable_keymap" in
  xw3m)
   KEYMAP_FILE="keybind";;
  xlynx)
   KEYMAP_FILE="keybind_lynx";;
  *)
   as_fn_error $? "keymap should be either w3m or lynx." "$LINENO" 5 ;;
  esac
 
  HELP_FILE=w3mhelp-${enable_keymap}_$w3m_lang.html
  cat >>confdefs.h <<_ACEOF
 #define HELP_FILE "$HELP_FILE"
 _ACEOF
 
 
  cat >>confdefs.h <<_ACEOF
 #define KEYBIND $enable_keymap
 _ACEOF
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if popup menu is enabled" >&5
 $as_echo_n "checking if popup menu is enabled... " >&6; }
 # Check whether --enable-menu was given.
 if test "${enable_menu+set}" = set; then :
   enableval=$enable_menu;
 else
   enable_menu="yes"
 fi
 
  test x"$enable_menu" = xyes && $as_echo "#define USE_MENU 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_menu" >&5
 $as_echo "$enable_menu" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mouse operation enabled" >&5
 $as_echo_n "checking if mouse operation enabled... " >&6; }
 # Check whether --enable-mouse was given.
 if test "${enable_mouse+set}" = set; then :
   enableval=$enable_mouse;
 else
   enable_mouse="yes"
 fi
 
 test x"$enable_mouse" = xyes && $as_echo "#define USE_MOUSE 1" >>confdefs.h
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_mouse" >&5
 $as_echo "$enable_mouse" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if URL history is enabled" >&5
 $as_echo_n "checking if URL history is enabled... " >&6; }
 # Check whether --enable-history was given.
 if test "${enable_history+set}" = set; then :
   enableval=$enable_history;
 else
   enable_history="yes"
 fi
 
  test x"$enable_history" = xyes && $as_echo "#define USE_HISTORY 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_history" >&5
 $as_echo "$enable_history" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if alarm is enabled" >&5
 $as_echo_n "checking if alarm is enabled... " >&6; }
  # Check whether --enable-alarm was given.
 if test "${enable_alarm+set}" = set; then :
   enableval=$enable_alarm;
 else
   enable_alarm="yes"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_alarm" >&5
 $as_echo "$enable_alarm" >&6; }
  if test x"$enable_alarm" = xyes; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 #include <signal.h>
 int
 main ()
 {
 int sa = SIGALRM;
      void (*a) = alarm;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   $as_echo "#define USE_ALARM 1" >>confdefs.h
 
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if cookie is enabled" >&5
 $as_echo_n "checking if cookie is enabled... " >&6; }
 # Check whether --enable-cookie was given.
 if test "${enable_cookie+set}" = set; then :
   enableval=$enable_cookie;
 else
   enable_cookie="yes"
 fi
 
 test x"$enable_cookie" = xyes && $as_echo "#define USE_COOKIE 1" >>confdefs.h
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_cookie" >&5
 $as_echo "$enable_cookie" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if nntp is enabled" >&5
 $as_echo_n "checking if nntp is enabled... " >&6; }
  # Check whether --enable-nntp was given.
 if test "${enable_nntp+set}" = set; then :
   enableval=$enable_nntp;
 else
   enable_nntp="yes"
 fi
 
  test x"$enable_nntp" = xyes && $as_echo "#define USE_NNTP 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_nntp" >&5
 $as_echo "$enable_nntp" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gopher is enabled" >&5
 $as_echo_n "checking if gopher is enabled... " >&6; }
  # Check whether --enable-gopher was given.
 if test "${enable_gopher+set}" = set; then :
   enableval=$enable_gopher;
 else
   enable_gopher="no"
 fi
 
  test x"$enable_gopher" = xyes &&  $as_echo "#define USE_GOPHER 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gopher" >&5
 $as_echo "$enable_gopher" >&6; }
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if dictionary lookup is enabled" >&5
 $as_echo_n "checking if dictionary lookup is enabled... " >&6; }
 # Check whether --enable-dict was given.
 if test "${enable_dict+set}" = set; then :
   enableval=$enable_dict;
 else
   enable_dict="yes"
 fi
 
  test x"$enable_dict" = xyes && $as_echo "#define USE_DICT 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_dict" >&5
 $as_echo "$enable_dict" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if help cgi is enabled" >&5
 $as_echo_n "checking if help cgi is enabled... " >&6; }
  # Check whether --enable-help_cgi was given.
 if test "${enable_help_cgi+set}" = set; then :
   enableval=$enable_help_cgi;
 else
   enable_help_cgi="yes"
 fi
 
  test x"$enable_help_cgi" = xyes && $as_echo "#define USE_HELP_CGI 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_help_cgi" >&5
 $as_echo "$enable_help_cgi" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external URI loader is enabled" >&5
 $as_echo_n "checking if external URI loader is enabled... " >&6; }
  # Check whether --enable-external_uri_loader was given.
 if test "${enable_external_uri_loader+set}" = set; then :
   enableval=$enable_external_uri_loader;
 else
   enable_external_uri_loader="yes"
 fi
 
  test x"$enable_external_uri_loader" = xyes && $as_echo "#define USE_EXTERNAL_URI_LOADER 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_external_uri_loader" >&5
 $as_echo "$enable_external_uri_loader" >&6; }
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if w3mmail is used" >&5
 $as_echo_n "checking if w3mmail is used... " >&6; }
  # Check whether --enable-w3mmailer was given.
 if test "${enable_w3mmailer+set}" = set; then :
   enableval=$enable_w3mmailer;
 else
   enable_w3mmailer="$enable_external_uri_loader"
 fi
 
  test x"$enable_external_uri_loader" = xno && enable_w3mmailer=no
  test x"$enable_w3mmailer" = xyes && $as_echo "#define USE_W3MMAILER 1" >>confdefs.h
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_w3mmailer" >&5
 $as_echo "$enable_w3mmailer" >&6; }
 
 
  migemo_command="migemo -t egrep /usr/local/share/migemo/migemo-dict"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if migemo is supported with" >&5
 $as_echo_n "checking if migemo is supported with... " >&6; }
 
 # Check whether --with-migemo was given.
 if test "${with_migemo+set}" = set; then :
   withval=$with_migemo; test x"$with_migemo" = xyes || migemo_command="$with_migemo"
 fi
 
  if test "${with_migemo+set}" = set -a "$with_migemo" != "no"; then
    $as_echo "#define USE_MIGEMO 1" >>confdefs.h
 
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $migemo_command" >&5
 $as_echo "$migemo_command" >&6; }
  cat >>confdefs.h <<_ACEOF
 #define DEF_MIGEMO_COMMAND "$migemo_command"
 _ACEOF
 
 
 w3m_editor="/usr/bin/vi"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which editor is used by default" >&5
 $as_echo_n "checking which editor is used by default... " >&6; }
 
 # Check whether --with-editor was given.
 if test "${with_editor+set}" = set; then :
   withval=$with_editor; w3m_editor="$with_editor"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $w3m_editor" >&5
 $as_echo "$w3m_editor" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define DEF_EDITOR "$w3m_editor"
 _ACEOF
 
 
 w3m_mailer="/usr/bin/mail"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which mailer is used by default" >&5
 $as_echo_n "checking which mailer is used by default... " >&6; }
 
 # Check whether --with-mailer was given.
 if test "${with_mailer+set}" = set; then :
   withval=$with_mailer; w3m_mailer="$with_mailer"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $w3m_mailer" >&5
 $as_echo "$w3m_mailer" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define DEF_MAILER "$w3m_mailer"
 _ACEOF
 
 
 w3m_browser="/usr/bin/mozilla"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which external browser is used by default" >&5
 $as_echo_n "checking which external browser is used by default... " >&6; }
 
 # Check whether --with-browser was given.
 if test "${with_browser+set}" = set; then :
   withval=$with_browser; w3m_browser="$with_browser"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $w3m_browser" >&5
 $as_echo "$w3m_browser" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define DEF_EXT_BROWSER "$w3m_browser"
 _ACEOF
 
 
 for lib in bsd BSD 44bsd socket nsl dld dl
 do
  lib=$lib
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -l$lib" >&5
 $as_echo_n "checking for -l$lib... " >&6; }
  extlib="not found"
  for dir in /lib /usr/lib /usr/local/lib /usr/ucblib /usr/ccslib /usr/ccs/lib /lib64 /usr/lib64
  do
    if test -f $dir/lib$lib.a -o -f $dir/lib$lib.so ; then
     LIBS="$LIBS -l$lib"
     extlib="found at $dir"
     break
    fi
  done
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $extlib" >&5
 $as_echo "$extlib" >&6; }
 done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support is enabled" >&5
 $as_echo_n "checking if IPv6 support is enabled... " >&6; }
 # Check whether --enable-ipv6 was given.
 if test "${enable_ipv6+set}" = set; then :
   enableval=$enable_ipv6;
 else
   enable_ipv6="yes"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ipv6" >&5
 $as_echo "$enable_ipv6" >&6; }
 
 if test x"$enable_ipv6" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 API available" >&5
 $as_echo_n "checking if IPv6 API available... " >&6; }
 
  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
 if test "x$ac_cv_func_getaddrinfo" = x""yes; then :
   enable_ipv6="yes"
 else
   enable_ipv6="no"
 fi
 
  if test x"$enable_ipv6" = xno; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libinet6" >&5
 $as_echo_n "checking for libinet6... " >&6; }
     for dir in /usr/local/v6/lib /usr/local/lib /usr/lib
     do
 	if test -f $dir/libinet6.a; then
 	  if test $dir != "/usr/lib"; then
 		W3M_LIBS="$W3M_LIBS -L$dir"
 	  fi
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in -linet6" >&5
 $as_echo_n "checking for getaddrinfo in -linet6... " >&6; }
 if test "${ac_cv_lib_inet6_getaddrinfo+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet6  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 getaddrinfo ();
 int
 main ()
 {
 return getaddrinfo ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_inet6_getaddrinfo=yes
 else
   ac_cv_lib_inet6_getaddrinfo=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_getaddrinfo" >&5
 $as_echo "$ac_cv_lib_inet6_getaddrinfo" >&6; }
 if test "x$ac_cv_lib_inet6_getaddrinfo" = x""yes; then :
   enable_ipv6="yes"
 	         use_libinet6="found"; W3M_LIBS="$W3M_LIBS -linet6"; break
 else
   use_libinet6="not found"
 fi
 
 	fi
     done
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_libinet6" >&5
 $as_echo "$use_libinet6" >&6; }
  fi
  if test x"$enable_ipv6" = xyes; then
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct sockaddr_storage has an ss_family member" >&5
 $as_echo_n "checking if struct sockaddr_storage has an ss_family member... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <sys/types.h>
 #include <sys/socket.h>
 
 int
 main ()
 {
 
 	struct sockaddr_storage ss;
 	int i = ss.ss_family;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <sys/types.h>
 #include <sys/socket.h>
 
 int
 main ()
 {
 
 	struct sockaddr_storage ss;
 	int i = ss.__ss_family;
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	 $as_echo "#define HAVE_OLD_SS_FAMILY 1" >>confdefs.h
 
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IPv6 support is disabled" >&5
 $as_echo "$as_me: WARNING: IPv6 support is disabled" >&2;}
 	 enable_ipv6="no"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  if test x"$enable_ipv6" = xyes; then
     $as_echo "#define INET6 1" >>confdefs.h
 
  fi
 fi
 
 
 
 
 
 
 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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
 $as_echo "$PKG_CONFIG" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 	else
 		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 		PKG_CONFIG=""
 	fi
 fi
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SSL is suported" >&5
 $as_echo_n "checking if SSL is suported... " >&6; }
 
 # Check whether --with-ssl was given.
 if test "${with_ssl+set}" = set; then :
   withval=$with_ssl;
 else
   with_ssl="yes"
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ssl" >&5
 $as_echo "$with_ssl" >&6; }
 if test x"$with_ssl" != xno; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5
 $as_echo_n "checking for SSL... " >&6; }
 
 if test -n "$SSL_CFLAGS"; then
     pkg_cv_SSL_CFLAGS="$SSL_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
 else
   pkg_failed=yes
 fi
  else
     pkg_failed=untried
 fi
 if test -n "$SSL_LIBS"; then
     pkg_cv_SSL_LIBS="$SSL_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_SSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
 else
   pkg_failed=yes
 fi
  else
     pkg_failed=untried
 fi
 
 
 
 if test $pkg_failed = yes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
 	        SSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "openssl" 2>&1`
         else
 	        SSL_PKG_ERRORS=`$PKG_CONFIG --print-errors "openssl" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$SSL_PKG_ERRORS" >&5
 
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL library/header" >&5
 $as_echo_n "checking for SSL library/header... " >&6; }
     test x"$with_ssl" = xyes && with_ssl="/usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ssl" >&5
 $as_echo "$with_ssl" >&6; }
     for dir in $with_ssl
     do
        if test -f "$dir/include/openssl/ssl.h"; then
           SSL_CFLAGS="$SSL_CFLAGS -I$dir/include/openssl"
           if test "$dir" != "/usr"; then
              SSL_CFLAGS="$SSL_CFLAGS -I$dir/include"
           fi
        elif test "$dir" != "/usr" -a -f "$dir/include/ssl.h"; then
           SSL_CFLAGS="$SSL_CFLAGS -I$dir/include"
        fi
        if test "$dir" != "/usr" -a -f "$dir/lib/libssl.a"; then
 	  SSL_LIBS="$SSL_LIBS -L$dir/lib"
        fi
     done
 
 elif test $pkg_failed = untried; then
      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL library/header" >&5
 $as_echo_n "checking for SSL library/header... " >&6; }
     test x"$with_ssl" = xyes && with_ssl="/usr/openssl /usr/ssl /usr /usr/local/openssl /usr/local/ssl /usr/local"
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ssl" >&5
 $as_echo "$with_ssl" >&6; }
     for dir in $with_ssl
     do
        if test -f "$dir/include/openssl/ssl.h"; then
           SSL_CFLAGS="$SSL_CFLAGS -I$dir/include/openssl"
           if test "$dir" != "/usr"; then
              SSL_CFLAGS="$SSL_CFLAGS -I$dir/include"
           fi
        elif test "$dir" != "/usr" -a -f "$dir/include/ssl.h"; then
           SSL_CFLAGS="$SSL_CFLAGS -I$dir/include"
        fi
        if test "$dir" != "/usr" -a -f "$dir/lib/libssl.a"; then
 	  SSL_LIBS="$SSL_LIBS -L$dir/lib"
        fi
     done
 
 else
 	SSL_CFLAGS=$pkg_cv_SSL_CFLAGS
 	SSL_LIBS=$pkg_cv_SSL_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 
 fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5
 $as_echo_n "checking for SSL_new in -lssl... " >&6; }
 if test "${ac_cv_lib_ssl_SSL_new+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lssl $SSL_LIBS -lcrypto $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ssl_SSL_new=yes
 else
   ac_cv_lib_ssl_SSL_new=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5
 $as_echo "$ac_cv_lib_ssl_SSL_new" >&6; }
 if test "x$ac_cv_lib_ssl_SSL_new" = x""yes; then :
   w3m_ssl="found"; CFLAGS="$CFLAGS $SSL_CFLAGS" W3M_LIBS="$W3M_LIBS $SSL_LIBS -lssl -lcrypto"
 else
   w3m_ssl="not found"
 fi
 
 
   if test x"$w3m_ssl" = xfound; then
     $as_echo "#define USE_SSL 1" >>confdefs.h
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SSL certificate verify is enabled" >&5
 $as_echo_n "checking if SSL certificate verify is enabled... " >&6; }
     # Check whether --enable-sslverify was given.
 if test "${enable_sslverify+set}" = set; then :
   enableval=$enable_sslverify;
 else
   enable_sslverify="yes"
 fi
 
     test x"$enable_sslverify" = xyes && $as_echo "#define USE_SSL_VERIFY 1" >>confdefs.h
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_sslverify" >&5
 $as_echo "$enable_sslverify" >&6; }
   fi
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if digest auth is enabled" >&5
 $as_echo_n "checking if digest auth is enabled... " >&6; }
 # Check whether --enable-digest_auth was given.
 if test "${enable_digest_auth+set}" = set; then :
   enableval=$enable_digest_auth;
 else
   enable_digest_auth="yes"
 fi
 
 if test x"$enable_digest_auth" = xyes -a x"$w3m_ssl" = xfound; then
   $as_echo "#define USE_DIGEST_AUTH 1" >>confdefs.h
 
 else
   enable_digest_auth="no"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_digest_auth" >&5
 $as_echo "$enable_digest_auth" >&6; }
 
 
 ac_fn_c_check_func "$LINENO" "sqrt" "ac_cv_func_sqrt"
 if test "x$ac_cv_func_sqrt" = x""yes; then :
 
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
 $as_echo_n "checking for sqrt in -lm... " >&6; }
 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 sqrt ();
 int
 main ()
 {
 return sqrt ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_m_sqrt=yes
 else
   ac_cv_lib_m_sqrt=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
 
   LIBS="-lm $LIBS"
 
 fi
 
 fi
 
 if test x"$enable_mouse" = xyes; then
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 Gpm_Open ();
 int
 main ()
 {
 return Gpm_Open ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gpm_Gpm_Open=yes
 else
   ac_cv_lib_gpm_Gpm_Open=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
 if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then :
   $as_echo "#define USE_GPM 1" >>confdefs.h
 
    		W3M_LIBS="$W3M_LIBS -lgpm"
 fi
 
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/consio.h>
    MOUSE_GETINFO
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   $as_echo "#define USE_SYSMOUSE 1" >>confdefs.h
 
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <machine/console.h>
       MOUSE_GETINFO
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   $as_echo "#define USE_SYSMOUSE 1" >>confdefs.h
 
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking terminal library" >&5
 $as_echo_n "checking terminal library... " >&6; }
 
 # Check whether --with-termlib was given.
 if test "${with_termlib+set}" = set; then :
   withval=$with_termlib;
 else
   with_termlib="yes"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_termlib" >&5
 $as_echo "$with_termlib" >&6; }
  test x"$with_termlib" = xyes && with_termlib="terminfo mytinfo termlib termcap ncurses curses"
  for lib in $with_termlib; do
    as_ac_Lib=`$as_echo "ac_cv_lib_$lib''_tgetent" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -l$lib" >&5
 $as_echo_n "checking for tgetent in -l$lib... " >&6; }
 if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$lib  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 tgetent ();
 int
 main ()
 {
 return tgetent ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
 else
   eval "$as_ac_Lib=no"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   W3M_LIBS="$W3M_LIBS -l$lib"; break
 fi
 
  done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
   ac_cv_header_stdc=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 
 fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 
 fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then :
   :
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) \
 		   (('a' <= (c) && (c) <= 'i') \
 		     || ('j' <= (c) && (c) <= 'r') \
 		     || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
       return 2;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 
 done
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GC library exists" >&5
 $as_echo_n "checking GC library exists... " >&6; }
 
 
 # Check whether --with-gc was given.
 if test "${with_gc+set}" = set; then :
   withval=$with_gc; test x"$with_gc" = xno && as_fn_error $? "You can not build w3m without gc" "$LINENO" 5
 else
   with_gc="yes"
 fi
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gc" >&5
 $as_echo "$with_gc" >&6; }
  test x"$with_gc" = xyes && with_gc="/usr /usr/local ${HOME}"
  unset ac_cv_header_gc_h
  ac_fn_c_check_header_mongrel "$LINENO" "gc.h" "ac_cv_header_gc_h" "$ac_includes_default"
 if test "x$ac_cv_header_gc_h" = x""yes; then :
 
 fi
 
 
  if test x"$ac_cv_header_gc_h" = xno; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking GC header location" >&5
 $as_echo_n "checking GC header location... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gc" >&5
 $as_echo "$with_gc" >&6; }
    gcincludedir=no
    for dir in $with_gc; do
      for inc in include include/gc; do
        cppflags="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS -I$dir/$inc"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking $dir/$inc" >&5
 $as_echo_n "checking $dir/$inc... " >&6; }
        unset ac_cv_header_gc_h
        ac_fn_c_check_header_mongrel "$LINENO" "gc.h" "ac_cv_header_gc_h" "$ac_includes_default"
 if test "x$ac_cv_header_gc_h" = x""yes; then :
   gcincludedir="$dir/$inc"; CFLAGS="$CFLAGS -I$dir/$inc"; break
 fi
 
 
        CPPFLAGS="$cppflags"
      done
      if test x"$gcincludedir" != xno; then
        break;
      fi
    done
    if test x"$gcincludedir" = xno; then
      as_fn_error $? "gc.h not found" "$LINENO" 5
    fi
  fi
  unset ac_cv_lib_gc_GC_init
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GC_init in -lgc" >&5
 $as_echo_n "checking for GC_init in -lgc... " >&6; }
 if test "${ac_cv_lib_gc_GC_init+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 GC_init ();
 int
 main ()
 {
 return GC_init ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gc_GC_init=yes
 else
   ac_cv_lib_gc_GC_init=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gc_GC_init" >&5
 $as_echo "$ac_cv_lib_gc_GC_init" >&6; }
 if test "x$ac_cv_lib_gc_GC_init" = x""yes; then :
   LIBGC="-lgc"
 fi
 
  if test x"$ac_cv_lib_gc_GC_init" = xno; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking GC library location" >&5
 $as_echo_n "checking GC library location... " >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gc" >&5
 $as_echo "$with_gc" >&6; }
     gclibdir=no
     for dir in $with_gc; do
       ldflags="$LDFLAGS"
       LDFLAGS="$LDFLAGS -L$dir/lib"
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking $dir" >&5
 $as_echo_n "checking $dir... " >&6; }
       unset ac_cv_lib_gc_GC_init
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GC_init in -lgc" >&5
 $as_echo_n "checking for GC_init in -lgc... " >&6; }
 if test "${ac_cv_lib_gc_GC_init+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 GC_init ();
 int
 main ()
 {
 return GC_init ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gc_GC_init=yes
 else
   ac_cv_lib_gc_GC_init=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gc_GC_init" >&5
 $as_echo "$ac_cv_lib_gc_GC_init" >&6; }
 if test "x$ac_cv_lib_gc_GC_init" = x""yes; then :
   gclibdir="$dir/lib"; LIBGC="-L$dir/lib -lgc"; break
 fi
 
       LDFLAGS="$ldflags"
     done
     if test x"$gclibdir" = xno; then
       as_fn_error $? "libgc not found" "$LINENO" 5
     fi
  fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zError in -lz" >&5
 $as_echo_n "checking for zError in -lz... " >&6; }
 if test "${ac_cv_lib_z_zError+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 zError ();
 int
 main ()
 {
 return zError ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_zError=yes
 else
   ac_cv_lib_z_zError=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zError" >&5
 $as_echo "$ac_cv_lib_z_zError" >&6; }
 if test "x$ac_cv_lib_z_zError" = x""yes; then :
   AUXBIN_TARGETS="$AUXBIN_TARGETS inflate\$(EXT)"
 fi
 
 
 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
 	  #include <sys/socket.h>
 "
 if test "x$ac_cv_type_socklen_t" = x""yes; then :
   $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
 
 fi
 
 
 $as_echo "#define AUXBIN_TARGETS \"\$AUXBIN_TARGETS\"" >>confdefs.h
 
 
 
 case "$host_os" in
   *cygwin*|*os2-emx*|*mingw*)
     $as_echo "#define USE_BINMODE_STREAM 1" >>confdefs.h
 
     ;;
 esac
 
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
 if eval "test \"\${$as_ac_Header+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <$ac_hdr>
 
 int
 main ()
 {
 if ((DIR *) 0)
 return 0;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   eval "$as_ac_Header=yes"
 else
   eval "$as_ac_Header=no"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$as_ac_Header
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
 
 ac_header_dirent=$ac_hdr; break
 fi
 
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
 if test "${ac_cv_search_opendir+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 opendir ();
 int
 main ()
 {
 return opendir ();
   ;
   return 0;
 }
 _ACEOF
 for ac_lib in '' dir; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
   if test "${ac_cv_search_opendir+set}" = set; then :
   break
 fi
 done
 if test "${ac_cv_search_opendir+set}" = set; then :
 
 else
   ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
 $as_echo "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
 if test "${ac_cv_search_opendir+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 opendir ();
 int
 main ()
 {
 return opendir ();
   ;
   return 0;
 }
 _ACEOF
 for ac_lib in '' x; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
   if test "${ac_cv_search_opendir+set}" = set; then :
   break
 fi
 done
 if test "${ac_cv_search_opendir+set}" = set; then :
 
 else
   ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
 $as_echo "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 
 int
 main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
   ac_cv_header_stdc=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 
 fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 
 fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then :
   :
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) \
 		   (('a' <= (c) && (c) <= 'i') \
 		     || ('j' <= (c) && (c) <= 'r') \
 		     || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
       return 2;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
 
 else
   ac_cv_header_stdc=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/wait.h>
 #ifndef WEXITSTATUS
 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
 #endif
 #ifndef WIFEXITED
 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 #endif
 
 int
 main ()
 {
   int s;
   wait (&s);
   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_sys_wait_h=yes
 else
   ac_cv_header_sys_wait_h=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
 if test $ac_cv_header_sys_wait_h = yes; then
 
 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
 
 fi
 
 ac_fn_c_check_header_mongrel "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
 if test "x$ac_cv_header_termios_h" = x""yes; then :
   $as_echo "#define HAVE_TERMIOS_H 1" >>confdefs.h
 
 else
   ac_fn_c_check_header_mongrel "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
 if test "x$ac_cv_header_termio_h" = x""yes; then :
   $as_echo "#define HAVE_TERMIO_H 1" >>confdefs.h
 
 else
   ac_fn_c_check_header_mongrel "$LINENO" "sgtty.h" "ac_cv_header_sgtty_h" "$ac_includes_default"
 if test "x$ac_cv_header_sgtty_h" = x""yes; then :
   $as_echo "#define HAVE_SGTTY_H 1" >>confdefs.h
 
 fi
 
 
 fi
 
 
 fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
 if test "x$ac_cv_header_float_h" = x""yes; then :
   $as_echo "#define HAVE_FLOAT_H 1" >>confdefs.h
 
 fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_select_h" = x""yes; then :
   $as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
 
 fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
 if test "x$ac_cv_header_locale_h" = x""yes; then :
   $as_echo "#define HAVE_LOCALE_H 1" >>confdefs.h
 
 fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
 if test "x$ac_cv_header_stdint_h" = x""yes; then :
   $as_echo "#define HAVE_STDINT_H 1" >>confdefs.h
 
 fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
   $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
 
 fi
 
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
 $as_echo_n "checking size of long long... " >&6; }
 if test "${ac_cv_sizeof_long_long+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
 
 else
   if test "$ac_cv_type_long_long" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long long)
 See \`config.log' for more details" "$LINENO" 5 ; }
    else
      ac_cv_sizeof_long_long=0
    fi
 fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
 $as_echo "$ac_cv_sizeof_long_long" >&6; }
 
 
 
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
 _ACEOF
 
 
 
 for ac_func in strcasecmp strcasestr strchr memcpy strerror bcopy setpgrp chdir getcwd getwd readlink setenv putenv strtoll stroq atoll atoq symlink readlink lstat srand48 srandom getpassphrase waitpid setlocale
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
 for ac_func in strftime
 do :
   ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
 if test "x$ac_cv_func_strftime" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_STRFTIME 1
 _ACEOF
 
 else
   # strftime is in -lintl on SCO UNIX.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
 $as_echo_n "checking for strftime in -lintl... " >&6; }
 if test "${ac_cv_lib_intl_strftime+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lintl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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 strftime ();
 int
 main ()
 {
 return strftime ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_intl_strftime=yes
 else
   ac_cv_lib_intl_strftime=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
 if test "x$ac_cv_lib_intl_strftime" = x""yes; then :
   $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
 
 LIBS="-lintl $LIBS"
 fi
 
 fi
 done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
 $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
 if test "${ac_cv_func_wait3_rusage+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
   ac_cv_func_wait3_rusage=no
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/wait.h>
 /* HP-UX has wait3 but does not fill in rusage at all.  */
 int
 main ()
 {
   struct rusage r;
   int i;
   /* Use a field that we can force nonzero --
      voluntary context switches.
      For systems like NeXT and OSF/1 that don't set it,
      also use the system CPU time.  And page faults (I/O) for Linux.  */
   r.ru_nvcsw = 0;
   r.ru_stime.tv_sec = 0;
   r.ru_stime.tv_usec = 0;
   r.ru_majflt = r.ru_minflt = 0;
   switch (fork ())
     {
     case 0: /* Child.  */
       sleep(1); /* Give up the CPU.  */
       _exit(0);
       break;
     case -1: /* What can we do?  */
       _exit(0);
       break;
     default: /* Parent.  */
       wait3(&i, 0, &r);
       /* Avoid "text file busy" from rm on fast HP-UX machines.  */
       sleep(2);
       return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
 	      && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
     }
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_wait3_rusage=yes
 else
   ac_cv_func_wait3_rusage=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
 $as_echo "$ac_cv_func_wait3_rusage" >&6; }
 if test $ac_cv_func_wait3_rusage = yes; then
 
 $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
 
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
   as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 /* If this system has a BSD-style setpgrp which takes arguments,
   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
   exit successfully. */
   return setpgrp (1,1) != -1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_setpgrp_void=no
 else
   ac_cv_func_setpgrp_void=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
 if test $ac_cv_func_setpgrp_void = yes; then
 
 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
 
 fi
 
 case "$host_os" in
   *cygwin*)
     ;;
   *)
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
 if test "${am_cv_langinfo_codeset+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <langinfo.h>
 int
 main ()
 {
 char* cs = nl_langinfo(CODESET); return !cs;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   am_cv_langinfo_codeset=yes
 else
   am_cv_langinfo_codeset=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
 $as_echo "$am_cv_langinfo_codeset" >&6; }
   if test $am_cv_langinfo_codeset = yes; then
 
 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
 
   fi
 
     ;;
 esac
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist" >&5
 $as_echo_n "checking for sys_errlist... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 extern char *sys_errlist[];
 int
 main ()
 {
 printf(sys_errlist[0]);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   have_sys_errlist="yes"; $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
 
 else
   have_sys_errlist="no"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_errlist" >&5
 $as_echo "$have_sys_errlist" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
 $as_echo_n "checking for sigsetjmp... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <setjmp.h>
 int
 main ()
 {
  jmp_buf env;
    if (sigsetjmp(env, 1) != 0) { exit(0); } siglongjmp(env, 1);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   have_sigsetjmp="yes"; $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
 
 else
   have_sigsetjmp="no"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sigsetjmp" >&5
 $as_echo "$have_sigsetjmp" >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
 $as_echo_n "checking return type of signal handlers... " >&6; }
 if test "${ac_cv_type_signal+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <signal.h>
 
 int
 main ()
 {
 return *(signal (0, 0)) (0) == 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_type_signal=int
 else
   ac_cv_type_signal=void
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
 $as_echo "$ac_cv_type_signal" >&6; }
 
 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF
 
 
 
 
  if test x"$ac_cv_type_signal" = xvoid; then
   $as_echo "#define SIGNAL_RETURN return" >>confdefs.h
 
  else
   $as_echo "#define SIGNAL_RETURN return 0" >>confdefs.h
 
  fi
 
 
 HELP_DIR="$datadir/$PACKAGE"
 $as_echo "#define HELP_DIR \"\$HELP_DIR\"" >>confdefs.h
 
 
 RC_DIR="~/.$PACKAGE"
 $as_echo "#define RC_DIR \"\$RC_DIR\"" >>confdefs.h
 
 
 DOCDIRS="doc:en_English doc-jp:ja_Japanese"
 cat >>confdefs.h <<_ACEOF
 #define DOCDIRS "$DOCDIRS"
 _ACEOF
 
 
 
  cvsver=`$AWK '\$1 ~ /Id:/ { print \$3}' $srcdir/ChangeLog`
  sed -e 's/define CURRENT_VERSION "\(.*\)+cvs/define CURRENT_VERSION "\1+cvs-'$cvsver'/' $srcdir/version.c.in > version.c
  CURRENT_VERSION=`sed -n 's/.*define CURRENT_VERSION *"w3m\/\(.*\)".*$/\1/p' version.c`
 ac_config_files="$ac_config_files Makefile posubst po/Makefile.in scripts/Makefile scripts/dirlist.cgi scripts/w3mhelp.cgi scripts/w3mmail.cgi scripts/xface2xpm scripts/multipart/Makefile scripts/multipart/multipart.cgi scripts/w3mman/Makefile scripts/w3mman/w3mman scripts/w3mman/w3mman.1 scripts/w3mman/w3mman2html.cgi libwc/Makefile w3mimg/Makefile w3mimg/fb/Makefile w3mimg/x11/Makefile w3mimg/win/Makefile w3mhelp-w3m_en.html w3mhelp-w3m_ja.html w3mhelp-lynx_en.html w3mhelp-lynx_ja.html"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
 # scripts and configure runs, see configure's option --config-cache.
 # It is not useful on other systems.  If it contains results you don't
 # want to keep, you may remove or edit it.
 #
 # config.status only pays attention to the cache file if you give it
 # the --recheck option to rerun configure.
 #
 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 # following values.
 
 _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
 # So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
 (
   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
     eval ac_val=\$$ac_var
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
       *_cv_*) { $as_echo "$as_me:${as_lineno-$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= ;; #(
       *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
 
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
       # `set' does not quote correctly, so add quotes: double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;; #(
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
     esac |
     sort
 ) |
   sed '
      /^ac_cv_env_/b end
      t clear
      :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
     test "x$cache_file" != "x/dev/null" &&
       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
 
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
 DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
 U=
 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.
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
 LTLIBOBJS=$ac_ltlibobjs
 
 
 
 : ${CONFIG_STATUS=./config.status}
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.
 
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
 
 SHELL=\${CONFIG_SHELL-$SHELL}
 export SHELL
 _ASEOF
 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
 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
 else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 
 
 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$as_echo
 # Prefer a ksh shell builtin over an external printf program on Solaris,
 # but without wasting forks for bash or zsh.
 if test -z "$BASH_VERSION$ZSH_VERSION" \
     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='print -r --'
   as_echo_n='print -rn --'
 elif (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
 
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
 # 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.)
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
 
      ;;
 esac
 # We did not find ourselves, most probably we were run as `sh COMMAND'
 # in which case we are not to be found in the path.
 if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 
 # Unset variables that we do not need and which cause bugs (e.g. in
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 # suppresses any "Segmentation fault" message there.  '((' could
 # trigger a bug in pdksh 5.2.14.
 for as_var in BASH_ENV ENV MAIL MAILPATH
 do eval test x\${$as_var+set} = xset \
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
 LC_ALL=C
 export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
 
 # as_fn_exit STATUS
 # -----------------
 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 
 # as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
 else
   as_fn_append ()
   {
     eval $1=\$$1\$2
   }
 fi # as_fn_append
 
 # as_fn_arith ARG...
 # ------------------
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   as_dirname=dirname
 else
   as_dirname=false
 fi
 
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
 
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   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
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 
 # as_fn_mkdir_p
 # -------------
 # Create "$as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
 
   case $as_dir in #(
   -*) as_dir=./$as_dir;;
   esac
   test -d "$as_dir" || eval $as_mkdir_p || {
     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' $as_dirs"
       as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 if test -x / >/dev/null 2>&1; then
   as_test_x='test -x'
 else
   if ls -dL / >/dev/null 2>&1; then
     as_ls_L_option=L
   else
     as_ls_L_option=
   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' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
 fi
 as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
 ## ----------------------------------- ##
 ## Main body of $CONFIG_STATUS script. ##
 ## ----------------------------------- ##
 _ASEOF
 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by w3m $as_me 0.5.3, which was
 generated by GNU Autoconf 2.67.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 "
 
 _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="$ac_config_headers"
 config_commands="$ac_config_commands"
 
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
 \`$as_me' instantiates files and other configuration actions
 from templates according to the current configuration.  Unless the files
 and actions are specified as TAGs, all are instantiated by default.
 
 Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
       --config     print configuration, 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
 
 Configuration headers:
 $config_headers
 
 Configuration commands:
 $config_commands
 
 Report bugs to <satodai@w3m.jp>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 w3m config.status 0.5.3
 configured by $0, generated by GNU Autoconf 2.67,
   with options \\"\$ac_cs_config\\"
 
 Copyright (C) 2010 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='$INSTALL'
 MKDIR_P='$MKDIR_P'
 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.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
   --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
   --*=)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=
     ac_shift=:
     ;;
   *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
   esac
 
   case $ac_option in
   # Handling of the options.
   -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 ;;
   --config | --confi | --conf | --con | --co | --c )
     $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
     as_fn_error $? "ambiguous option: \`$1'
 Try \`$0 --help' for more information.";;
   --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
   -*) as_fn_error $? "unrecognized option: \`$1'
 Try \`$0 --help' for more information." ;;
 
   *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
   shift
 done
 
 ac_configure_extra_args=
 
 if $ac_cs_silent; then
   exec 6>/dev/null
   ac_configure_extra_args="$ac_configure_extra_args --silent"
 fi
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
   set X '$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 >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
   $as_echo "$ac_log"
 } >&5
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
     # from automake < 1.5.
     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
     # Capture the value of LINGUAS because we need it to compute CATALOGS.
     LINGUAS="${LINGUAS-%UNSET%}"
 
 
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
 # Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "posubst") CONFIG_FILES="$CONFIG_FILES posubst" ;;
     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
     "scripts/dirlist.cgi") CONFIG_FILES="$CONFIG_FILES scripts/dirlist.cgi" ;;
     "scripts/w3mhelp.cgi") CONFIG_FILES="$CONFIG_FILES scripts/w3mhelp.cgi" ;;
     "scripts/w3mmail.cgi") CONFIG_FILES="$CONFIG_FILES scripts/w3mmail.cgi" ;;
     "scripts/xface2xpm") CONFIG_FILES="$CONFIG_FILES scripts/xface2xpm" ;;
     "scripts/multipart/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/multipart/Makefile" ;;
     "scripts/multipart/multipart.cgi") CONFIG_FILES="$CONFIG_FILES scripts/multipart/multipart.cgi" ;;
     "scripts/w3mman/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/w3mman/Makefile" ;;
     "scripts/w3mman/w3mman") CONFIG_FILES="$CONFIG_FILES scripts/w3mman/w3mman" ;;
     "scripts/w3mman/w3mman.1") CONFIG_FILES="$CONFIG_FILES scripts/w3mman/w3mman.1" ;;
     "scripts/w3mman/w3mman2html.cgi") CONFIG_FILES="$CONFIG_FILES scripts/w3mman/w3mman2html.cgi" ;;
     "libwc/Makefile") CONFIG_FILES="$CONFIG_FILES libwc/Makefile" ;;
     "w3mimg/Makefile") CONFIG_FILES="$CONFIG_FILES w3mimg/Makefile" ;;
     "w3mimg/fb/Makefile") CONFIG_FILES="$CONFIG_FILES w3mimg/fb/Makefile" ;;
     "w3mimg/x11/Makefile") CONFIG_FILES="$CONFIG_FILES w3mimg/x11/Makefile" ;;
     "w3mimg/win/Makefile") CONFIG_FILES="$CONFIG_FILES w3mimg/win/Makefile" ;;
     "w3mhelp-w3m_en.html") CONFIG_FILES="$CONFIG_FILES w3mhelp-w3m_en.html" ;;
     "w3mhelp-w3m_ja.html") CONFIG_FILES="$CONFIG_FILES w3mhelp-w3m_ja.html" ;;
     "w3mhelp-lynx_en.html") CONFIG_FILES="$CONFIG_FILES w3mhelp-lynx_en.html" ;;
     "w3mhelp-lynx_ja.html") CONFIG_FILES="$CONFIG_FILES w3mhelp-lynx_ja.html" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
   esac
 done
 
 
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
 # simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
 # Hook for its removal unless debugging.
 # Note that there is a small window in which the directory will not be cleaned:
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
   tmp=
   trap 'exit_status=$?
   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 ' 0
   trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 
 # 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'.
 if test -n "$CONFIG_FILES"; then
 
 
 ac_cr=`echo X | tr X '\015'`
 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 # But we know of no other shell where ac_cr would be empty at this
 # point, so we can use a bashism as a fallback.
 if test "x$ac_cr" = x; then
   eval ac_cr=\$\'\\r\'
 fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'
 else
   ac_cs_awk_cr=$ac_cr
 fi
 
 echo 'BEGIN {' >"$tmp/subs1.awk" &&
 _ACEOF
 
 
 {
   echo "cat >conf$$subs.awk <<_ACEOF" &&
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
 rm -f conf$$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++) {
     key = field[i]
     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_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
 h
 s///
 s/^/:/
 s/[	 ]*$/:/
 s/:\$(srcdir):/:/g
 s/:\${srcdir}:/:/g
 s/:@srcdir@:/:/g
 s/^:*//
 s/:*$//
 x
 s/\(=[	 ]*\).*/\1/
 G
 s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 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_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
   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_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 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_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
   ac_save_IFS=$IFS
   IFS=:
   set x $ac_tag
   IFS=$ac_save_IFS
   shift
   ac_file=$1
   shift
 
   case $ac_mode in
   :L) ac_source=$1;;
   :[FH])
     ac_file_inputs=
     for ac_f
     do
       case $ac_f in
       -) ac_f="$tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
 	 test -f "$ac_f" ||
 	   case $ac_f in
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$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:${as_lineno-$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_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
     esac
     ;;
   esac
 
   ac_dir=`$as_dirname -- "$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
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
   as_dir="$ac_dir"; as_fn_mkdir_p
   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 ;;
 esac
 ac_abs_top_builddir=$ac_pwd
 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 # for backward compatibility:
 ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
   .)  # We are building in place.
     ac_srcdir=.
     ac_top_srcdir=$ac_top_builddir_sub
     ac_abs_top_srcdir=$ac_pwd ;;
   [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir
     ac_abs_top_srcdir=$srcdir ;;
   *) # Relative name.
     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_build_prefix$srcdir
     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
 
   case $ac_mode in
   :F)
   #
   # CONFIG_FILE
   #
 
   case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
   ac_MKDIR_P=$MKDIR_P
   case $MKDIR_P in
   [\\/$]* | ?:[\\/]* ) ;;
   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
   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
 }
 /@datadir@/p
 /@docdir@/p
 /@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:${as_lineno-$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
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
   s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
 # 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_srcdir@&$ac_abs_top_srcdir&;t t
 s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 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:${as_lineno-$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_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
   # CONFIG_HEADER
   #
   if test x"$ac_file" != x-; then
     {
       $as_echo "/* $configure_input  */" \
       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
     } >"$tmp/config.h" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
       { $as_echo "$as_me:${as_lineno-$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_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
     $as_echo "/* $configure_input  */" \
       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
  ;;
 
   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
 $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
     "po-directories":C)
     for ac_file in $CONFIG_FILES; do
       # Support "outfile[:infile[:infile...]]"
       case "$ac_file" in
         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
       esac
       # PO directories have a Makefile.in generated from Makefile.in.in.
       case "$ac_file" in */Makefile.in)
         # Adjust a relative srcdir.
         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
         # In autoconf-2.13 it is called $ac_given_srcdir.
         # In autoconf-2.50 it is called $srcdir.
         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
         case "$ac_given_srcdir" in
           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
           /*) top_srcdir="$ac_given_srcdir" ;;
           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
         esac
         # Treat a directory as a PO directory if and only if it has a
         # POTFILES.in file. This allows packages to have multiple PO
         # directories under different names or in different locations.
         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
           rm -f "$ac_dir/POTFILES"
           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
           POMAKEFILEDEPS="POTFILES.in"
           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
           # on $ac_dir but don't depend on user-specified configuration
           # parameters.
           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
             # The LINGUAS file contains the set of available languages.
             if test -n "$OBSOLETE_ALL_LINGUAS"; then
               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
             fi
             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
             # Hide the ALL_LINGUAS assigment from automake < 1.5.
             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
           else
             # The set of available languages was given in configure.in.
             # Hide the ALL_LINGUAS assigment from automake < 1.5.
             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
           fi
           # Compute POFILES
           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
           # Compute UPDATEPOFILES
           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
           # Compute DUMMYPOFILES
           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
           # Compute GMOFILES
           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
           case "$ac_given_srcdir" in
             .) srcdirpre= ;;
             *) srcdirpre='$(srcdir)/' ;;
           esac
           POFILES=
           UPDATEPOFILES=
           DUMMYPOFILES=
           GMOFILES=
           for lang in $ALL_LINGUAS; do
             POFILES="$POFILES $srcdirpre$lang.po"
             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
           done
           # CATALOGS depends on both $ac_dir and the user's LINGUAS
           # environment variable.
           INST_LINGUAS=
           if test -n "$ALL_LINGUAS"; then
             for presentlang in $ALL_LINGUAS; do
               useit=no
               if test "%UNSET%" != "$LINGUAS"; then
                 desiredlanguages="$LINGUAS"
               else
                 desiredlanguages="$ALL_LINGUAS"
               fi
               for desiredlang in $desiredlanguages; do
                 # Use the presentlang catalog if desiredlang is
                 #   a. equal to presentlang, or
                 #   b. a variant of presentlang (because in this case,
                 #      presentlang can be used as a fallback for messages
                 #      which are not translated in the desiredlang catalog).
                 case "$desiredlang" in
                   "$presentlang"*) useit=yes;;
                 esac
               done
               if test $useit = yes; then
                 INST_LINGUAS="$INST_LINGUAS $presentlang"
               fi
             done
           fi
           CATALOGS=
           if test -n "$INST_LINGUAS"; then
             for lang in $INST_LINGUAS; do
               CATALOGS="$CATALOGS $lang.gmo"
             done
           fi
           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
             if test -f "$f"; then
               case "$f" in
                 *.orig | *.bak | *~) ;;
                 *) cat "$f" >> "$ac_dir/Makefile" ;;
               esac
             fi
           done
         fi
         ;;
       esac
     done ;;
 
   esac
 done # for ac_tag
 
 
 as_fn_exit 0
 _ACEOF
 ac_clean_files=$ac_clean_files_save
 
 test $ac_write_fail = 0 ||
   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open
 # by configure, so config.status won't be able to write to it; its
 # output is simply discarded.  So we exec the FD to /dev/null,
 # effectively closing config.log, so it can be properly (re)opened and
 # appended to by config.status.  When coming back to configure, we
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:
   ac_config_status_args=
   test "$silent" = yes &&
     ac_config_status_args="$ac_config_status_args --quiet"
   exec 5>/dev/null
   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
   $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 
 chmod +x posubst