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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.68 for regexxer 0.10.
    4 #
    5 # Report bugs to <http://regexxer.sourceforge.net/bugs>.
    6 #
    7 #
    8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   10 # Foundation, Inc.
   11 #
   12 #
   13 # This configure script is free software; the Free Software Foundation
   14 # gives unlimited permission to copy, distribute and modify it.
   15 ## -------------------- ##
   16 ## M4sh Initialization. ##
   17 ## -------------------- ##
   18 
   19 # Be more Bourne compatible
   20 DUALCASE=1; export DUALCASE # for MKS sh
   21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   22   emulate sh
   23   NULLCMD=:
   24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   25   # is contrary to our usage.  Disable this feature.
   26   alias -g '${1+"$@"}'='"$@"'
   27   setopt NO_GLOB_SUBST
   28 else
   29   case `(set -o) 2>/dev/null` in #(
   30   *posix*) :
   31     set -o posix ;; #(
   32   *) :
   33      ;;
   34 esac
   35 fi
   36 
   37 
   38 as_nl='
   39 '
   40 export as_nl
   41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   45 # Prefer a ksh shell builtin over an external printf program on Solaris,
   46 # but without wasting forks for bash or zsh.
   47 if test -z "$BASH_VERSION$ZSH_VERSION" \
   48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   49   as_echo='print -r --'
   50   as_echo_n='print -rn --'
   51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   52   as_echo='printf %s\n'
   53   as_echo_n='printf %s'
   54 else
   55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   57     as_echo_n='/usr/ucb/echo -n'
   58   else
   59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   60     as_echo_n_body='eval
   61       arg=$1;
   62       case $arg in #(
   63       *"$as_nl"*)
   64     expr "X$arg" : "X\\(.*\\)$as_nl";
   65     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   66       esac;
   67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   68     '
   69     export as_echo_n_body
   70     as_echo_n='sh -c $as_echo_n_body as_echo'
   71   fi
   72   export as_echo_body
   73   as_echo='sh -c $as_echo_body as_echo'
   74 fi
   75 
   76 # The user is always right.
   77 if test "${PATH_SEPARATOR+set}" != set; then
   78   PATH_SEPARATOR=:
   79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   81       PATH_SEPARATOR=';'
   82   }
   83 fi
   84 
   85 
   86 # IFS
   87 # We need space, tab and new line, in precisely that order.  Quoting is
   88 # there to prevent editors from complaining about space-tab.
   89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   90 # splitting by setting IFS to empty value.)
   91 IFS=" ""    $as_nl"
   92 
   93 # Find who we are.  Look in the path if we contain no directory separator.
   94 as_myself=
   95 case $0 in #((
   96   *[\\/]* ) as_myself=$0 ;;
   97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   98 for as_dir in $PATH
   99 do
  100   IFS=$as_save_IFS
  101   test -z "$as_dir" && as_dir=.
  102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  103   done
  104 IFS=$as_save_IFS
  105 
  106      ;;
  107 esac
  108 # We did not find ourselves, most probably we were run as `sh COMMAND'
  109 # in which case we are not to be found in the path.
  110 if test "x$as_myself" = x; then
  111   as_myself=$0
  112 fi
  113 if test ! -f "$as_myself"; then
  114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  115   exit 1
  116 fi
  117 
  118 # Unset variables that we do not need and which cause bugs (e.g. in
  119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  120 # suppresses any "Segmentation fault" message there.  '((' could
  121 # trigger a bug in pdksh 5.2.14.
  122 for as_var in BASH_ENV ENV MAIL MAILPATH
  123 do eval test x\${$as_var+set} = xset \
  124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  125 done
  126 PS1='$ '
  127 PS2='> '
  128 PS4='+ '
  129 
  130 # NLS nuisances.
  131 LC_ALL=C
  132 export LC_ALL
  133 LANGUAGE=C
  134 export LANGUAGE
  135 
  136 # CDPATH.
  137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  138 
  139 if test "x$CONFIG_SHELL" = x; then
  140   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  141   emulate sh
  142   NULLCMD=:
  143   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  144   # is contrary to our usage.  Disable this feature.
  145   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  146   setopt NO_GLOB_SUBST
  147 else
  148   case \`(set -o) 2>/dev/null\` in #(
  149   *posix*) :
  150     set -o posix ;; #(
  151   *) :
  152      ;;
  153 esac
  154 fi
  155 "
  156   as_required="as_fn_return () { (exit \$1); }
  157 as_fn_success () { as_fn_return 0; }
  158 as_fn_failure () { as_fn_return 1; }
  159 as_fn_ret_success () { return 0; }
  160 as_fn_ret_failure () { return 1; }
  161 
  162 exitcode=0
  163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  168 
  169 else
  170   exitcode=1; echo positional parameters were not saved.
  171 fi
  172 test x\$exitcode = x0 || exit 1"
  173   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  174   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  175   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  176   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  177 test \$(( 1 + 1 )) = 2 || exit 1"
  178   if (eval "$as_required") 2>/dev/null; then :
  179   as_have_required=yes
  180 else
  181   as_have_required=no
  182 fi
  183   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  184 
  185 else
  186   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  187 as_found=false
  188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  189 do
  190   IFS=$as_save_IFS
  191   test -z "$as_dir" && as_dir=.
  192   as_found=:
  193   case $as_dir in #(
  194      /*)
  195        for as_base in sh bash ksh sh5; do
  196          # Try only shells that exist, to save several forks.
  197          as_shell=$as_dir/$as_base
  198          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  199             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  200   CONFIG_SHELL=$as_shell as_have_required=yes
  201            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  202   break 2
  203 fi
  204 fi
  205        done;;
  206        esac
  207   as_found=false
  208 done
  209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  210           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  211   CONFIG_SHELL=$SHELL as_have_required=yes
  212 fi; }
  213 IFS=$as_save_IFS
  214 
  215 
  216       if test "x$CONFIG_SHELL" != x; then :
  217   # We cannot yet assume a decent shell, so we have to provide a
  218     # neutralization value for shells without unset; and this also
  219     # works around shells that cannot unset nonexistent variables.
  220     # Preserve -v and -x to the replacement shell.
  221     BASH_ENV=/dev/null
  222     ENV=/dev/null
  223     (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  224     export CONFIG_SHELL
  225     case $- in # ((((
  226       *v*x* | *x*v* ) as_opts=-vx ;;
  227       *v* ) as_opts=-v ;;
  228       *x* ) as_opts=-x ;;
  229       * ) as_opts= ;;
  230     esac
  231     exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
  232 fi
  233 
  234     if test x$as_have_required = xno; then :
  235   $as_echo "$0: This script requires a shell more modern than all"
  236   $as_echo "$0: the shells that I found on your system."
  237   if test x${ZSH_VERSION+set} = xset ; then
  238     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  239     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  240   else
  241     $as_echo "$0: Please tell bug-autoconf@gnu.org and
  242 $0: http://regexxer.sourceforge.net/bugs about your system,
  243 $0: including any error possibly output before this
  244 $0: message. Then install a modern shell, or manually run
  245 $0: the script under such a shell if you do have one."
  246   fi
  247   exit 1
  248 fi
  249 fi
  250 fi
  251 SHELL=${CONFIG_SHELL-/bin/sh}
  252 export SHELL
  253 # Unset more variables known to interfere with behavior of common tools.
  254 CLICOLOR_FORCE= GREP_OPTIONS=
  255 unset CLICOLOR_FORCE GREP_OPTIONS
  256 
  257 ## --------------------- ##
  258 ## M4sh Shell Functions. ##
  259 ## --------------------- ##
  260 # as_fn_unset VAR
  261 # ---------------
  262 # Portably unset VAR.
  263 as_fn_unset ()
  264 {
  265   { eval $1=; unset $1;}
  266 }
  267 as_unset=as_fn_unset
  268 
  269 # as_fn_set_status STATUS
  270 # -----------------------
  271 # Set $? to STATUS, without forking.
  272 as_fn_set_status ()
  273 {
  274   return $1
  275 } # as_fn_set_status
  276 
  277 # as_fn_exit STATUS
  278 # -----------------
  279 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  280 as_fn_exit ()
  281 {
  282   set +e
  283   as_fn_set_status $1
  284   exit $1
  285 } # as_fn_exit
  286 
  287 # as_fn_mkdir_p
  288 # -------------
  289 # Create "$as_dir" as a directory, including parents if necessary.
  290 as_fn_mkdir_p ()
  291 {
  292 
  293   case $as_dir in #(
  294   -*) as_dir=./$as_dir;;
  295   esac
  296   test -d "$as_dir" || eval $as_mkdir_p || {
  297     as_dirs=
  298     while :; do
  299       case $as_dir in #(
  300       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  301       *) as_qdir=$as_dir;;
  302       esac
  303       as_dirs="'$as_qdir' $as_dirs"
  304       as_dir=`$as_dirname -- "$as_dir" ||
  305 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  306      X"$as_dir" : 'X\(//\)[^/]' \| \
  307      X"$as_dir" : 'X\(//\)$' \| \
  308      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  309 $as_echo X"$as_dir" |
  310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  311         s//\1/
  312         q
  313       }
  314       /^X\(\/\/\)[^/].*/{
  315         s//\1/
  316         q
  317       }
  318       /^X\(\/\/\)$/{
  319         s//\1/
  320         q
  321       }
  322       /^X\(\/\).*/{
  323         s//\1/
  324         q
  325       }
  326       s/.*/./; q'`
  327       test -d "$as_dir" && break
  328     done
  329     test -z "$as_dirs" || eval "mkdir $as_dirs"
  330   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  331 
  332 
  333 } # as_fn_mkdir_p
  334 # as_fn_append VAR VALUE
  335 # ----------------------
  336 # Append the text in VALUE to the end of the definition contained in VAR. Take
  337 # advantage of any shell optimizations that allow amortized linear growth over
  338 # repeated appends, instead of the typical quadratic growth present in naive
  339 # implementations.
  340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  341   eval 'as_fn_append ()
  342   {
  343     eval $1+=\$2
  344   }'
  345 else
  346   as_fn_append ()
  347   {
  348     eval $1=\$$1\$2
  349   }
  350 fi # as_fn_append
  351 
  352 # as_fn_arith ARG...
  353 # ------------------
  354 # Perform arithmetic evaluation on the ARGs, and store the result in the
  355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  356 # must be portable across $(()) and expr.
  357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  358   eval 'as_fn_arith ()
  359   {
  360     as_val=$(( $* ))
  361   }'
  362 else
  363   as_fn_arith ()
  364   {
  365     as_val=`expr "$@" || test $? -eq 1`
  366   }
  367 fi # as_fn_arith
  368 
  369 
  370 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  371 # ----------------------------------------
  372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  374 # script with STATUS, using 1 if that was 0.
  375 as_fn_error ()
  376 {
  377   as_status=$1; test $as_status -eq 0 && as_status=1
  378   if test "$4"; then
  379     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  380     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  381   fi
  382   $as_echo "$as_me: error: $2" >&2
  383   as_fn_exit $as_status
  384 } # as_fn_error
  385 
  386 if expr a : '\(a\)' >/dev/null 2>&1 &&
  387    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  388   as_expr=expr
  389 else
  390   as_expr=false
  391 fi
  392 
  393 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  394   as_basename=basename
  395 else
  396   as_basename=false
  397 fi
  398 
  399 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  400   as_dirname=dirname
  401 else
  402   as_dirname=false
  403 fi
  404 
  405 as_me=`$as_basename -- "$0" ||
  406 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  407      X"$0" : 'X\(//\)$' \| \
  408      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  409 $as_echo X/"$0" |
  410     sed '/^.*\/\([^/][^/]*\)\/*$/{
  411         s//\1/
  412         q
  413       }
  414       /^X\/\(\/\/\)$/{
  415         s//\1/
  416         q
  417       }
  418       /^X\/\(\/\).*/{
  419         s//\1/
  420         q
  421       }
  422       s/.*/./; q'`
  423 
  424 # Avoid depending upon Character Ranges.
  425 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  428 as_cr_digits='0123456789'
  429 as_cr_alnum=$as_cr_Letters$as_cr_digits
  430 
  431 
  432   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  433   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  434   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  435   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  436   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  437   sed -n '
  438     p
  439     /[$]LINENO/=
  440   ' <$as_myself |
  441     sed '
  442       s/[$]LINENO.*/&-/
  443       t lineno
  444       b
  445       :lineno
  446       N
  447       :loop
  448       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  449       t loop
  450       s/-\n.*//
  451     ' >$as_me.lineno &&
  452   chmod +x "$as_me.lineno" ||
  453     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  454 
  455   # Don't try to exec as it changes $[0], causing all sort of problems
  456   # (the dirname of $[0] is not the place where we might find the
  457   # original and so on.  Autoconf is especially sensitive to this).
  458   . "./$as_me.lineno"
  459   # Exit status is that of the last command.
  460   exit
  461 }
  462 
  463 ECHO_C= ECHO_N= ECHO_T=
  464 case `echo -n x` in #(((((
  465 -n*)
  466   case `echo 'xy\c'` in
  467   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  468   xy)  ECHO_C='\c';;
  469   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  470        ECHO_T=' ';;
  471   esac;;
  472 *)
  473   ECHO_N='-n';;
  474 esac
  475 
  476 rm -f conf$$ conf$$.exe conf$$.file
  477 if test -d conf$$.dir; then
  478   rm -f conf$$.dir/conf$$.file
  479 else
  480   rm -f conf$$.dir
  481   mkdir conf$$.dir 2>/dev/null
  482 fi
  483 if (echo >conf$$.file) 2>/dev/null; then
  484   if ln -s conf$$.file conf$$ 2>/dev/null; then
  485     as_ln_s='ln -s'
  486     # ... but there are two gotchas:
  487     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  488     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  489     # In both cases, we have to default to `cp -p'.
  490     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  491       as_ln_s='cp -p'
  492   elif ln conf$$.file conf$$ 2>/dev/null; then
  493     as_ln_s=ln
  494   else
  495     as_ln_s='cp -p'
  496   fi
  497 else
  498   as_ln_s='cp -p'
  499 fi
  500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  501 rmdir conf$$.dir 2>/dev/null
  502 
  503 if mkdir -p . 2>/dev/null; then
  504   as_mkdir_p='mkdir -p "$as_dir"'
  505 else
  506   test -d ./-p && rmdir ./-p
  507   as_mkdir_p=false
  508 fi
  509 
  510 if test -x / >/dev/null 2>&1; then
  511   as_test_x='test -x'
  512 else
  513   if ls -dL / >/dev/null 2>&1; then
  514     as_ls_L_option=L
  515   else
  516     as_ls_L_option=
  517   fi
  518   as_test_x='
  519     eval sh -c '\''
  520       if test -d "$1"; then
  521     test -d "$1/.";
  522       else
  523     case $1 in #(
  524     -*)set "./$1";;
  525     esac;
  526     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
  527     ???[sx]*):;;*)false;;esac;fi
  528     '\'' sh
  529   '
  530 fi
  531 as_executable_p=$as_test_x
  532 
  533 # Sed expression to map a string onto a valid CPP name.
  534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  535 
  536 # Sed expression to map a string onto a valid variable name.
  537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  538 
  539 
  540 test -n "$DJDIR" || exec 7<&0 </dev/null
  541 exec 6>&1
  542 
  543 # Name of the host.
  544 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  545 # so uname gets run too.
  546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  547 
  548 #
  549 # Initializations.
  550 #
  551 ac_default_prefix=/usr/local
  552 ac_clean_files=
  553 ac_config_libobj_dir=.
  554 LIBOBJS=
  555 cross_compiling=no
  556 subdirs=
  557 MFLAGS=
  558 MAKEFLAGS=
  559 
  560 # Identity of this package.
  561 PACKAGE_NAME='regexxer'
  562 PACKAGE_TARNAME='regexxer'
  563 PACKAGE_VERSION='0.10'
  564 PACKAGE_STRING='regexxer 0.10'
  565 PACKAGE_BUGREPORT='http://regexxer.sourceforge.net/bugs'
  566 PACKAGE_URL='http://regexxer.sourceforge.net/'
  567 
  568 ac_unique_file="ui/regexxer.desktop.in"
  569 # Factoring default headers for most tests.
  570 ac_includes_default="\
  571 #include <stdio.h>
  572 #ifdef HAVE_SYS_TYPES_H
  573 # include <sys/types.h>
  574 #endif
  575 #ifdef HAVE_SYS_STAT_H
  576 # include <sys/stat.h>
  577 #endif
  578 #ifdef STDC_HEADERS
  579 # include <stdlib.h>
  580 # include <stddef.h>
  581 #else
  582 # ifdef HAVE_STDLIB_H
  583 #  include <stdlib.h>
  584 # endif
  585 #endif
  586 #ifdef HAVE_STRING_H
  587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  588 #  include <memory.h>
  589 # endif
  590 # include <string.h>
  591 #endif
  592 #ifdef HAVE_STRINGS_H
  593 # include <strings.h>
  594 #endif
  595 #ifdef HAVE_INTTYPES_H
  596 # include <inttypes.h>
  597 #endif
  598 #ifdef HAVE_STDINT_H
  599 # include <stdint.h>
  600 #endif
  601 #ifdef HAVE_UNISTD_H
  602 # include <unistd.h>
  603 #endif"
  604 
  605 ac_subst_vars='am__EXEEXT_FALSE
  606 am__EXEEXT_TRUE
  607 LTLIBOBJS
  608 LIBOBJS
  609 REGEXXER_WARNING_FLAGS
  610 GSETTINGS_RULES
  611 GLIB_COMPILE_SCHEMAS
  612 gsettingsschemadir
  613 GSETTINGS_DISABLE_SCHEMAS_COMPILE
  614 GTK_UPDATE_ICON_CACHE
  615 GDK_PIXBUF_CSOURCE
  616 REGEXXER_MODULES_LIBS
  617 REGEXXER_MODULES_CFLAGS
  618 PKG_CONFIG_LIBDIR
  619 PKG_CONFIG_PATH
  620 PKG_CONFIG
  621 MKINSTALLDIRS
  622 POSUB
  623 POFILES
  624 PO_IN_DATADIR_FALSE
  625 PO_IN_DATADIR_TRUE
  626 INTLLIBS
  627 INSTOBJEXT
  628 GMOFILES
  629 CATOBJEXT
  630 CATALOGS
  631 MSGFMT_OPTS
  632 EGREP
  633 GREP
  634 CPP
  635 GETTEXT_PACKAGE
  636 DATADIRNAME
  637 ALL_LINGUAS
  638 INTLTOOL_PERL
  639 GMSGFMT
  640 MSGFMT
  641 MSGMERGE
  642 XGETTEXT
  643 INTLTOOL_POLICY_RULE
  644 INTLTOOL_SERVICE_RULE
  645 INTLTOOL_THEME_RULE
  646 INTLTOOL_SCHEMAS_RULE
  647 INTLTOOL_CAVES_RULE
  648 INTLTOOL_XML_NOMERGE_RULE
  649 INTLTOOL_XML_RULE
  650 INTLTOOL_KBD_RULE
  651 INTLTOOL_XAM_RULE
  652 INTLTOOL_UI_RULE
  653 INTLTOOL_SOUNDLIST_RULE
  654 INTLTOOL_SHEET_RULE
  655 INTLTOOL_SERVER_RULE
  656 INTLTOOL_PONG_RULE
  657 INTLTOOL_OAF_RULE
  658 INTLTOOL_PROP_RULE
  659 INTLTOOL_KEYS_RULE
  660 INTLTOOL_DIRECTORY_RULE
  661 INTLTOOL_DESKTOP_RULE
  662 INTLTOOL_EXTRACT
  663 INTLTOOL_MERGE
  664 INTLTOOL_UPDATE
  665 USE_NLS
  666 am__fastdepCXX_FALSE
  667 am__fastdepCXX_TRUE
  668 CXXDEPMODE
  669 ac_ct_CXX
  670 CXXFLAGS
  671 CXX
  672 am__fastdepCC_FALSE
  673 am__fastdepCC_TRUE
  674 CCDEPMODE
  675 AMDEPBACKSLASH
  676 AMDEP_FALSE
  677 AMDEP_TRUE
  678 am__quote
  679 am__include
  680 DEPDIR
  681 OBJEXT
  682 EXEEXT
  683 ac_ct_CC
  684 CPPFLAGS
  685 LDFLAGS
  686 CFLAGS
  687 CC
  688 ACLOCAL_FLAGS
  689 am__untar
  690 am__tar
  691 AMTAR
  692 am__leading_dot
  693 SET_MAKE
  694 AWK
  695 mkdir_p
  696 MKDIR_P
  697 INSTALL_STRIP_PROGRAM
  698 STRIP
  699 install_sh
  700 MAKEINFO
  701 AUTOHEADER
  702 AUTOMAKE
  703 AUTOCONF
  704 ACLOCAL
  705 VERSION
  706 PACKAGE
  707 CYGPATH_W
  708 am__isrc
  709 INSTALL_DATA
  710 INSTALL_SCRIPT
  711 INSTALL_PROGRAM
  712 target_alias
  713 host_alias
  714 build_alias
  715 LIBS
  716 ECHO_T
  717 ECHO_N
  718 ECHO_C
  719 DEFS
  720 mandir
  721 localedir
  722 libdir
  723 psdir
  724 pdfdir
  725 dvidir
  726 htmldir
  727 infodir
  728 docdir
  729 oldincludedir
  730 includedir
  731 localstatedir
  732 sharedstatedir
  733 sysconfdir
  734 datadir
  735 datarootdir
  736 libexecdir
  737 sbindir
  738 bindir
  739 program_transform_name
  740 prefix
  741 exec_prefix
  742 PACKAGE_URL
  743 PACKAGE_BUGREPORT
  744 PACKAGE_STRING
  745 PACKAGE_VERSION
  746 PACKAGE_TARNAME
  747 PACKAGE_NAME
  748 PATH_SEPARATOR
  749 SHELL'
  750 ac_subst_files=''
  751 ac_user_opts='
  752 enable_option_checking
  753 enable_dependency_tracking
  754 enable_nls
  755 enable_schemas_compile
  756 enable_warnings
  757 '
  758       ac_precious_vars='build_alias
  759 host_alias
  760 target_alias
  761 ACLOCAL_FLAGS
  762 CC
  763 CFLAGS
  764 LDFLAGS
  765 LIBS
  766 CPPFLAGS
  767 CXX
  768 CXXFLAGS
  769 CCC
  770 CPP
  771 PKG_CONFIG
  772 PKG_CONFIG_PATH
  773 PKG_CONFIG_LIBDIR
  774 REGEXXER_MODULES_CFLAGS
  775 REGEXXER_MODULES_LIBS'
  776 
  777 
  778 # Initialize some variables set by options.
  779 ac_init_help=
  780 ac_init_version=false
  781 ac_unrecognized_opts=
  782 ac_unrecognized_sep=
  783 # The variables have the same names as the options, with
  784 # dashes changed to underlines.
  785 cache_file=/dev/null
  786 exec_prefix=NONE
  787 no_create=
  788 no_recursion=
  789 prefix=NONE
  790 program_prefix=NONE
  791 program_suffix=NONE
  792 program_transform_name=s,x,x,
  793 silent=
  794 site=
  795 srcdir=
  796 verbose=
  797 x_includes=NONE
  798 x_libraries=NONE
  799 
  800 # Installation directory options.
  801 # These are left unexpanded so users can "make install exec_prefix=/foo"
  802 # and all the variables that are supposed to be based on exec_prefix
  803 # by default will actually change.
  804 # Use braces instead of parens because sh, perl, etc. also accept them.
  805 # (The list follows the same order as the GNU Coding Standards.)
  806 bindir='${exec_prefix}/bin'
  807 sbindir='${exec_prefix}/sbin'
  808 libexecdir='${exec_prefix}/libexec'
  809 datarootdir='${prefix}/share'
  810 datadir='${datarootdir}'
  811 sysconfdir='${prefix}/etc'
  812 sharedstatedir='${prefix}/com'
  813 localstatedir='${prefix}/var'
  814 includedir='${prefix}/include'
  815 oldincludedir='/usr/include'
  816 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  817 infodir='${datarootdir}/info'
  818 htmldir='${docdir}'
  819 dvidir='${docdir}'
  820 pdfdir='${docdir}'
  821 psdir='${docdir}'
  822 libdir='${exec_prefix}/lib'
  823 localedir='${datarootdir}/locale'
  824 mandir='${datarootdir}/man'
  825 
  826 ac_prev=
  827 ac_dashdash=
  828 for ac_option
  829 do
  830   # If the previous option needs an argument, assign it.
  831   if test -n "$ac_prev"; then
  832     eval $ac_prev=\$ac_option
  833     ac_prev=
  834     continue
  835   fi
  836 
  837   case $ac_option in
  838   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  839   *=)   ac_optarg= ;;
  840   *)    ac_optarg=yes ;;
  841   esac
  842 
  843   # Accept the important Cygnus configure options, so we can diagnose typos.
  844 
  845   case $ac_dashdash$ac_option in
  846   --)
  847     ac_dashdash=yes ;;
  848 
  849   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  850     ac_prev=bindir ;;
  851   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  852     bindir=$ac_optarg ;;
  853 
  854   -build | --build | --buil | --bui | --bu)
  855     ac_prev=build_alias ;;
  856   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  857     build_alias=$ac_optarg ;;
  858 
  859   -cache-file | --cache-file | --cache-fil | --cache-fi \
  860   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  861     ac_prev=cache_file ;;
  862   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  863   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  864     cache_file=$ac_optarg ;;
  865 
  866   --config-cache | -C)
  867     cache_file=config.cache ;;
  868 
  869   -datadir | --datadir | --datadi | --datad)
  870     ac_prev=datadir ;;
  871   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  872     datadir=$ac_optarg ;;
  873 
  874   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  875   | --dataroo | --dataro | --datar)
  876     ac_prev=datarootdir ;;
  877   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  878   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  879     datarootdir=$ac_optarg ;;
  880 
  881   -disable-* | --disable-*)
  882     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  883     # Reject names that are not valid shell variable names.
  884     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  885       as_fn_error $? "invalid feature name: $ac_useropt"
  886     ac_useropt_orig=$ac_useropt
  887     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  888     case $ac_user_opts in
  889       *"
  890 "enable_$ac_useropt"
  891 "*) ;;
  892       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  893      ac_unrecognized_sep=', ';;
  894     esac
  895     eval enable_$ac_useropt=no ;;
  896 
  897   -docdir | --docdir | --docdi | --doc | --do)
  898     ac_prev=docdir ;;
  899   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  900     docdir=$ac_optarg ;;
  901 
  902   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  903     ac_prev=dvidir ;;
  904   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  905     dvidir=$ac_optarg ;;
  906 
  907   -enable-* | --enable-*)
  908     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  909     # Reject names that are not valid shell variable names.
  910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  911       as_fn_error $? "invalid feature name: $ac_useropt"
  912     ac_useropt_orig=$ac_useropt
  913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  914     case $ac_user_opts in
  915       *"
  916 "enable_$ac_useropt"
  917 "*) ;;
  918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  919      ac_unrecognized_sep=', ';;
  920     esac
  921     eval enable_$ac_useropt=\$ac_optarg ;;
  922 
  923   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  924   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  925   | --exec | --exe | --ex)
  926     ac_prev=exec_prefix ;;
  927   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  928   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  929   | --exec=* | --exe=* | --ex=*)
  930     exec_prefix=$ac_optarg ;;
  931 
  932   -gas | --gas | --ga | --g)
  933     # Obsolete; use --with-gas.
  934     with_gas=yes ;;
  935 
  936   -help | --help | --hel | --he | -h)
  937     ac_init_help=long ;;
  938   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  939     ac_init_help=recursive ;;
  940   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  941     ac_init_help=short ;;
  942 
  943   -host | --host | --hos | --ho)
  944     ac_prev=host_alias ;;
  945   -host=* | --host=* | --hos=* | --ho=*)
  946     host_alias=$ac_optarg ;;
  947 
  948   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  949     ac_prev=htmldir ;;
  950   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  951   | --ht=*)
  952     htmldir=$ac_optarg ;;
  953 
  954   -includedir | --includedir | --includedi | --included | --include \
  955   | --includ | --inclu | --incl | --inc)
  956     ac_prev=includedir ;;
  957   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  958   | --includ=* | --inclu=* | --incl=* | --inc=*)
  959     includedir=$ac_optarg ;;
  960 
  961   -infodir | --infodir | --infodi | --infod | --info | --inf)
  962     ac_prev=infodir ;;
  963   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  964     infodir=$ac_optarg ;;
  965 
  966   -libdir | --libdir | --libdi | --libd)
  967     ac_prev=libdir ;;
  968   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  969     libdir=$ac_optarg ;;
  970 
  971   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  972   | --libexe | --libex | --libe)
  973     ac_prev=libexecdir ;;
  974   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  975   | --libexe=* | --libex=* | --libe=*)
  976     libexecdir=$ac_optarg ;;
  977 
  978   -localedir | --localedir | --localedi | --localed | --locale)
  979     ac_prev=localedir ;;
  980   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  981     localedir=$ac_optarg ;;
  982 
  983   -localstatedir | --localstatedir | --localstatedi | --localstated \
  984   | --localstate | --localstat | --localsta | --localst | --locals)
  985     ac_prev=localstatedir ;;
  986   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  987   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  988     localstatedir=$ac_optarg ;;
  989 
  990   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  991     ac_prev=mandir ;;
  992   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  993     mandir=$ac_optarg ;;
  994 
  995   -nfp | --nfp | --nf)
  996     # Obsolete; use --without-fp.
  997     with_fp=no ;;
  998 
  999   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1000   | --no-cr | --no-c | -n)
 1001     no_create=yes ;;
 1002 
 1003   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1004   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1005     no_recursion=yes ;;
 1006 
 1007   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1008   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1009   | --oldin | --oldi | --old | --ol | --o)
 1010     ac_prev=oldincludedir ;;
 1011   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1012   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1013   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1014     oldincludedir=$ac_optarg ;;
 1015 
 1016   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1017     ac_prev=prefix ;;
 1018   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1019     prefix=$ac_optarg ;;
 1020 
 1021   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1022   | --program-pre | --program-pr | --program-p)
 1023     ac_prev=program_prefix ;;
 1024   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1025   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1026     program_prefix=$ac_optarg ;;
 1027 
 1028   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1029   | --program-suf | --program-su | --program-s)
 1030     ac_prev=program_suffix ;;
 1031   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1032   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1033     program_suffix=$ac_optarg ;;
 1034 
 1035   -program-transform-name | --program-transform-name \
 1036   | --program-transform-nam | --program-transform-na \
 1037   | --program-transform-n | --program-transform- \
 1038   | --program-transform | --program-transfor \
 1039   | --program-transfo | --program-transf \
 1040   | --program-trans | --program-tran \
 1041   | --progr-tra | --program-tr | --program-t)
 1042     ac_prev=program_transform_name ;;
 1043   -program-transform-name=* | --program-transform-name=* \
 1044   | --program-transform-nam=* | --program-transform-na=* \
 1045   | --program-transform-n=* | --program-transform-=* \
 1046   | --program-transform=* | --program-transfor=* \
 1047   | --program-transfo=* | --program-transf=* \
 1048   | --program-trans=* | --program-tran=* \
 1049   | --progr-tra=* | --program-tr=* | --program-t=*)
 1050     program_transform_name=$ac_optarg ;;
 1051 
 1052   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1053     ac_prev=pdfdir ;;
 1054   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1055     pdfdir=$ac_optarg ;;
 1056 
 1057   -psdir | --psdir | --psdi | --psd | --ps)
 1058     ac_prev=psdir ;;
 1059   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1060     psdir=$ac_optarg ;;
 1061 
 1062   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1063   | -silent | --silent | --silen | --sile | --sil)
 1064     silent=yes ;;
 1065 
 1066   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1067     ac_prev=sbindir ;;
 1068   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1069   | --sbi=* | --sb=*)
 1070     sbindir=$ac_optarg ;;
 1071 
 1072   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1073   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1074   | --sharedst | --shareds | --shared | --share | --shar \
 1075   | --sha | --sh)
 1076     ac_prev=sharedstatedir ;;
 1077   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1078   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1079   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1080   | --sha=* | --sh=*)
 1081     sharedstatedir=$ac_optarg ;;
 1082 
 1083   -site | --site | --sit)
 1084     ac_prev=site ;;
 1085   -site=* | --site=* | --sit=*)
 1086     site=$ac_optarg ;;
 1087 
 1088   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1089     ac_prev=srcdir ;;
 1090   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1091     srcdir=$ac_optarg ;;
 1092 
 1093   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1094   | --syscon | --sysco | --sysc | --sys | --sy)
 1095     ac_prev=sysconfdir ;;
 1096   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1097   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1098     sysconfdir=$ac_optarg ;;
 1099 
 1100   -target | --target | --targe | --targ | --tar | --ta | --t)
 1101     ac_prev=target_alias ;;
 1102   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1103     target_alias=$ac_optarg ;;
 1104 
 1105   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1106     verbose=yes ;;
 1107 
 1108   -version | --version | --versio | --versi | --vers | -V)
 1109     ac_init_version=: ;;
 1110 
 1111   -with-* | --with-*)
 1112     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1113     # Reject names that are not valid shell variable names.
 1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1115       as_fn_error $? "invalid package name: $ac_useropt"
 1116     ac_useropt_orig=$ac_useropt
 1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1118     case $ac_user_opts in
 1119       *"
 1120 "with_$ac_useropt"
 1121 "*) ;;
 1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1123      ac_unrecognized_sep=', ';;
 1124     esac
 1125     eval with_$ac_useropt=\$ac_optarg ;;
 1126 
 1127   -without-* | --without-*)
 1128     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1129     # Reject names that are not valid shell variable names.
 1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1131       as_fn_error $? "invalid package name: $ac_useropt"
 1132     ac_useropt_orig=$ac_useropt
 1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1134     case $ac_user_opts in
 1135       *"
 1136 "with_$ac_useropt"
 1137 "*) ;;
 1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1139      ac_unrecognized_sep=', ';;
 1140     esac
 1141     eval with_$ac_useropt=no ;;
 1142 
 1143   --x)
 1144     # Obsolete; use --with-x.
 1145     with_x=yes ;;
 1146 
 1147   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1148   | --x-incl | --x-inc | --x-in | --x-i)
 1149     ac_prev=x_includes ;;
 1150   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1151   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1152     x_includes=$ac_optarg ;;
 1153 
 1154   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1155   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1156     ac_prev=x_libraries ;;
 1157   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1158   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1159     x_libraries=$ac_optarg ;;
 1160 
 1161   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1162 Try \`$0 --help' for more information"
 1163     ;;
 1164 
 1165   *=*)
 1166     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1167     # Reject names that are not valid shell variable names.
 1168     case $ac_envvar in #(
 1169       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1170       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1171     esac
 1172     eval $ac_envvar=\$ac_optarg
 1173     export $ac_envvar ;;
 1174 
 1175   *)
 1176     # FIXME: should be removed in autoconf 3.0.
 1177     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1178     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1179       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1180     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1181     ;;
 1182 
 1183   esac
 1184 done
 1185 
 1186 if test -n "$ac_prev"; then
 1187   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1188   as_fn_error $? "missing argument to $ac_option"
 1189 fi
 1190 
 1191 if test -n "$ac_unrecognized_opts"; then
 1192   case $enable_option_checking in
 1193     no) ;;
 1194     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1195     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1196   esac
 1197 fi
 1198 
 1199 # Check all directory arguments for consistency.
 1200 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1201         datadir sysconfdir sharedstatedir localstatedir includedir \
 1202         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1203         libdir localedir mandir
 1204 do
 1205   eval ac_val=\$$ac_var
 1206   # Remove trailing slashes.
 1207   case $ac_val in
 1208     */ )
 1209       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1210       eval $ac_var=\$ac_val;;
 1211   esac
 1212   # Be sure to have absolute directory names.
 1213   case $ac_val in
 1214     [\\/$]* | ?:[\\/]* )  continue;;
 1215     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1216   esac
 1217   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1218 done
 1219 
 1220 # There might be people who depend on the old broken behavior: `$host'
 1221 # used to hold the argument of --host etc.
 1222 # FIXME: To remove some day.
 1223 build=$build_alias
 1224 host=$host_alias
 1225 target=$target_alias
 1226 
 1227 # FIXME: To remove some day.
 1228 if test "x$host_alias" != x; then
 1229   if test "x$build_alias" = x; then
 1230     cross_compiling=maybe
 1231     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
 1232     If a cross compiler is detected then cross compile mode will be used" >&2
 1233   elif test "x$build_alias" != "x$host_alias"; then
 1234     cross_compiling=yes
 1235   fi
 1236 fi
 1237 
 1238 ac_tool_prefix=
 1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1240 
 1241 test "$silent" = yes && exec 6>/dev/null
 1242 
 1243 
 1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1245 ac_ls_di=`ls -di .` &&
 1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1247   as_fn_error $? "working directory cannot be determined"
 1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1249   as_fn_error $? "pwd does not report name of working directory"
 1250 
 1251 
 1252 # Find the source files, if location was not specified.
 1253 if test -z "$srcdir"; then
 1254   ac_srcdir_defaulted=yes
 1255   # Try the directory containing this script, then the parent directory.
 1256   ac_confdir=`$as_dirname -- "$as_myself" ||
 1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1258      X"$as_myself" : 'X\(//\)[^/]' \| \
 1259      X"$as_myself" : 'X\(//\)$' \| \
 1260      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1261 $as_echo X"$as_myself" |
 1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1263         s//\1/
 1264         q
 1265       }
 1266       /^X\(\/\/\)[^/].*/{
 1267         s//\1/
 1268         q
 1269       }
 1270       /^X\(\/\/\)$/{
 1271         s//\1/
 1272         q
 1273       }
 1274       /^X\(\/\).*/{
 1275         s//\1/
 1276         q
 1277       }
 1278       s/.*/./; q'`
 1279   srcdir=$ac_confdir
 1280   if test ! -r "$srcdir/$ac_unique_file"; then
 1281     srcdir=..
 1282   fi
 1283 else
 1284   ac_srcdir_defaulted=no
 1285 fi
 1286 if test ! -r "$srcdir/$ac_unique_file"; then
 1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1288   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1289 fi
 1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1291 ac_abs_confdir=`(
 1292     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1293     pwd)`
 1294 # When building in place, set srcdir=.
 1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1296   srcdir=.
 1297 fi
 1298 # Remove unnecessary trailing slashes from srcdir.
 1299 # Double slashes in file names in object file debugging info
 1300 # mess up M-x gdb in Emacs.
 1301 case $srcdir in
 1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1303 esac
 1304 for ac_var in $ac_precious_vars; do
 1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1306   eval ac_env_${ac_var}_value=\$${ac_var}
 1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1309 done
 1310 
 1311 #
 1312 # Report the --help message.
 1313 #
 1314 if test "$ac_init_help" = "long"; then
 1315   # Omit some internal or obsolete options to make the list less imposing.
 1316   # This message is too long to be a string in the A/UX 3.1 sh.
 1317   cat <<_ACEOF
 1318 \`configure' configures regexxer 0.10 to adapt to many kinds of systems.
 1319 
 1320 Usage: $0 [OPTION]... [VAR=VALUE]...
 1321 
 1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1324 
 1325 Defaults for the options are specified in brackets.
 1326 
 1327 Configuration:
 1328   -h, --help              display this help and exit
 1329       --help=short        display options specific to this package
 1330       --help=recursive    display the short help of all the included packages
 1331   -V, --version           display version information and exit
 1332   -q, --quiet, --silent   do not print \`checking ...' messages
 1333       --cache-file=FILE   cache test results in FILE [disabled]
 1334   -C, --config-cache      alias for \`--cache-file=config.cache'
 1335   -n, --no-create         do not create output files
 1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1337 
 1338 Installation directories:
 1339   --prefix=PREFIX         install architecture-independent files in PREFIX
 1340                           [$ac_default_prefix]
 1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1342                           [PREFIX]
 1343 
 1344 By default, \`make install' will install all the files in
 1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1347 for instance \`--prefix=\$HOME'.
 1348 
 1349 For better control, use the options below.
 1350 
 1351 Fine tuning of the installation directories:
 1352   --bindir=DIR            user executables [EPREFIX/bin]
 1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1358   --libdir=DIR            object code libraries [EPREFIX/lib]
 1359   --includedir=DIR        C header files [PREFIX/include]
 1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/regexxer]
 1367   --htmldir=DIR           html documentation [DOCDIR]
 1368   --dvidir=DIR            dvi documentation [DOCDIR]
 1369   --pdfdir=DIR            pdf documentation [DOCDIR]
 1370   --psdir=DIR             ps documentation [DOCDIR]
 1371 _ACEOF
 1372 
 1373   cat <<\_ACEOF
 1374 
 1375 Program names:
 1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1379 _ACEOF
 1380 fi
 1381 
 1382 if test -n "$ac_init_help"; then
 1383   case $ac_init_help in
 1384      short | recursive ) echo "Configuration of regexxer 0.10:";;
 1385    esac
 1386   cat <<\_ACEOF
 1387 
 1388 Optional Features:
 1389   --disable-option-checking  ignore unrecognized --enable/--with options
 1390   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1391   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1392   --disable-dependency-tracking  speeds up one-time build
 1393   --enable-dependency-tracking   do not reject slow dependency extractors
 1394   --disable-nls           do not use Native Language Support
 1395   --disable-schemas-compile
 1396                           Disable regeneration of gschemas.compiled on install
 1397   --enable-warnings=[min|max|fatal|no]
 1398                           control compiler pickyness [min]
 1399 
 1400 Some influential environment variables:
 1401   ACLOCAL_FLAGS
 1402               aclocal flags, e.g. -I <macro dir>
 1403   CC          C compiler command
 1404   CFLAGS      C compiler flags
 1405   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1406               nonstandard directory <lib dir>
 1407   LIBS        libraries to pass to the linker, e.g. -l<library>
 1408   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1409               you have headers in a nonstandard directory <include dir>
 1410   CXX         C++ compiler command
 1411   CXXFLAGS    C++ compiler flags
 1412   CPP         C preprocessor
 1413   PKG_CONFIG  path to pkg-config utility
 1414   PKG_CONFIG_PATH
 1415               directories to add to pkg-config's search path
 1416   PKG_CONFIG_LIBDIR
 1417               path overriding pkg-config's built-in search path
 1418   REGEXXER_MODULES_CFLAGS
 1419               C compiler flags for REGEXXER_MODULES, overriding pkg-config
 1420   REGEXXER_MODULES_LIBS
 1421               linker flags for REGEXXER_MODULES, overriding pkg-config
 1422 
 1423 Use these variables to override the choices made by `configure' or to help
 1424 it to find libraries and programs with nonstandard names/locations.
 1425 
 1426 Report bugs to <http://regexxer.sourceforge.net/bugs>.
 1427 regexxer home page: <http://regexxer.sourceforge.net/>.
 1428 _ACEOF
 1429 ac_status=$?
 1430 fi
 1431 
 1432 if test "$ac_init_help" = "recursive"; then
 1433   # If there are subdirs, report their specific --help.
 1434   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1435     test -d "$ac_dir" ||
 1436       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1437       continue
 1438     ac_builddir=.
 1439 
 1440 case "$ac_dir" in
 1441 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1442 *)
 1443   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1444   # A ".." for each directory in $ac_dir_suffix.
 1445   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1446   case $ac_top_builddir_sub in
 1447   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1448   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1449   esac ;;
 1450 esac
 1451 ac_abs_top_builddir=$ac_pwd
 1452 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1453 # for backward compatibility:
 1454 ac_top_builddir=$ac_top_build_prefix
 1455 
 1456 case $srcdir in
 1457   .)  # We are building in place.
 1458     ac_srcdir=.
 1459     ac_top_srcdir=$ac_top_builddir_sub
 1460     ac_abs_top_srcdir=$ac_pwd ;;
 1461   [\\/]* | ?:[\\/]* )  # Absolute name.
 1462     ac_srcdir=$srcdir$ac_dir_suffix;
 1463     ac_top_srcdir=$srcdir
 1464     ac_abs_top_srcdir=$srcdir ;;
 1465   *) # Relative name.
 1466     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1467     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1468     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1469 esac
 1470 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1471 
 1472     cd "$ac_dir" || { ac_status=$?; continue; }
 1473     # Check for guested configure.
 1474     if test -f "$ac_srcdir/configure.gnu"; then
 1475       echo &&
 1476       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1477     elif test -f "$ac_srcdir/configure"; then
 1478       echo &&
 1479       $SHELL "$ac_srcdir/configure" --help=recursive
 1480     else
 1481       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1482     fi || ac_status=$?
 1483     cd "$ac_pwd" || { ac_status=$?; break; }
 1484   done
 1485 fi
 1486 
 1487 test -n "$ac_init_help" && exit $ac_status
 1488 if $ac_init_version; then
 1489   cat <<\_ACEOF
 1490 regexxer configure 0.10
 1491 generated by GNU Autoconf 2.68
 1492 
 1493 Copyright (C) 2010 Free Software Foundation, Inc.
 1494 This configure script is free software; the Free Software Foundation
 1495 gives unlimited permission to copy, distribute and modify it.
 1496 _ACEOF
 1497   exit
 1498 fi
 1499 
 1500 ## ------------------------ ##
 1501 ## Autoconf initialization. ##
 1502 ## ------------------------ ##
 1503 
 1504 # ac_fn_c_try_compile LINENO
 1505 # --------------------------
 1506 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1507 ac_fn_c_try_compile ()
 1508 {
 1509   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1510   rm -f conftest.$ac_objext
 1511   if { { ac_try="$ac_compile"
 1512 case "(($ac_try" in
 1513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1514   *) ac_try_echo=$ac_try;;
 1515 esac
 1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1517 $as_echo "$ac_try_echo"; } >&5
 1518   (eval "$ac_compile") 2>conftest.err
 1519   ac_status=$?
 1520   if test -s conftest.err; then
 1521     grep -v '^ *+' conftest.err >conftest.er1
 1522     cat conftest.er1 >&5
 1523     mv -f conftest.er1 conftest.err
 1524   fi
 1525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1526   test $ac_status = 0; } && {
 1527      test -z "$ac_c_werror_flag" ||
 1528      test ! -s conftest.err
 1529        } && test -s conftest.$ac_objext; then :
 1530   ac_retval=0
 1531 else
 1532   $as_echo "$as_me: failed program was:" >&5
 1533 sed 's/^/| /' conftest.$ac_ext >&5
 1534 
 1535     ac_retval=1
 1536 fi
 1537   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1538   as_fn_set_status $ac_retval
 1539 
 1540 } # ac_fn_c_try_compile
 1541 
 1542 # ac_fn_cxx_try_compile LINENO
 1543 # ----------------------------
 1544 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1545 ac_fn_cxx_try_compile ()
 1546 {
 1547   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1548   rm -f conftest.$ac_objext
 1549   if { { ac_try="$ac_compile"
 1550 case "(($ac_try" in
 1551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1552   *) ac_try_echo=$ac_try;;
 1553 esac
 1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1555 $as_echo "$ac_try_echo"; } >&5
 1556   (eval "$ac_compile") 2>conftest.err
 1557   ac_status=$?
 1558   if test -s conftest.err; then
 1559     grep -v '^ *+' conftest.err >conftest.er1
 1560     cat conftest.er1 >&5
 1561     mv -f conftest.er1 conftest.err
 1562   fi
 1563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1564   test $ac_status = 0; } && {
 1565      test -z "$ac_cxx_werror_flag" ||
 1566      test ! -s conftest.err
 1567        } && test -s conftest.$ac_objext; then :
 1568   ac_retval=0
 1569 else
 1570   $as_echo "$as_me: failed program was:" >&5
 1571 sed 's/^/| /' conftest.$ac_ext >&5
 1572 
 1573     ac_retval=1
 1574 fi
 1575   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1576   as_fn_set_status $ac_retval
 1577 
 1578 } # ac_fn_cxx_try_compile
 1579 
 1580 # ac_fn_c_try_link LINENO
 1581 # -----------------------
 1582 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1583 ac_fn_c_try_link ()
 1584 {
 1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1586   rm -f conftest.$ac_objext conftest$ac_exeext
 1587   if { { ac_try="$ac_link"
 1588 case "(($ac_try" in
 1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1590   *) ac_try_echo=$ac_try;;
 1591 esac
 1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1593 $as_echo "$ac_try_echo"; } >&5
 1594   (eval "$ac_link") 2>conftest.err
 1595   ac_status=$?
 1596   if test -s conftest.err; then
 1597     grep -v '^ *+' conftest.err >conftest.er1
 1598     cat conftest.er1 >&5
 1599     mv -f conftest.er1 conftest.err
 1600   fi
 1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1602   test $ac_status = 0; } && {
 1603      test -z "$ac_c_werror_flag" ||
 1604      test ! -s conftest.err
 1605        } && test -s conftest$ac_exeext && {
 1606      test "$cross_compiling" = yes ||
 1607      $as_test_x conftest$ac_exeext
 1608        }; then :
 1609   ac_retval=0
 1610 else
 1611   $as_echo "$as_me: failed program was:" >&5
 1612 sed 's/^/| /' conftest.$ac_ext >&5
 1613 
 1614     ac_retval=1
 1615 fi
 1616   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1617   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1618   # interfere with the next link command; also delete a directory that is
 1619   # left behind by Apple's compiler.  We do this before executing the actions.
 1620   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1622   as_fn_set_status $ac_retval
 1623 
 1624 } # ac_fn_c_try_link
 1625 
 1626 # ac_fn_c_check_func LINENO FUNC VAR
 1627 # ----------------------------------
 1628 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 1629 ac_fn_c_check_func ()
 1630 {
 1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1633 $as_echo_n "checking for $2... " >&6; }
 1634 if eval \${$3+:} false; then :
 1635   $as_echo_n "(cached) " >&6
 1636 else
 1637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1638 /* end confdefs.h.  */
 1639 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 1640    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 1641 #define $2 innocuous_$2
 1642 
 1643 /* System header to define __stub macros and hopefully few prototypes,
 1644     which can conflict with char $2 (); below.
 1645     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 1646     <limits.h> exists even on freestanding compilers.  */
 1647 
 1648 #ifdef __STDC__
 1649 # include <limits.h>
 1650 #else
 1651 # include <assert.h>
 1652 #endif
 1653 
 1654 #undef $2
 1655 
 1656 /* Override any GCC internal prototype to avoid an error.
 1657    Use char because int might match the return type of a GCC
 1658    builtin and then its argument prototype would still apply.  */
 1659 #ifdef __cplusplus
 1660 extern "C"
 1661 #endif
 1662 char $2 ();
 1663 /* The GNU C library defines this for functions which it implements
 1664     to always fail with ENOSYS.  Some functions are actually named
 1665     something starting with __ and the normal name is an alias.  */
 1666 #if defined __stub_$2 || defined __stub___$2
 1667 choke me
 1668 #endif
 1669 
 1670 int
 1671 main ()
 1672 {
 1673 return $2 ();
 1674   ;
 1675   return 0;
 1676 }
 1677 _ACEOF
 1678 if ac_fn_c_try_link "$LINENO"; then :
 1679   eval "$3=yes"
 1680 else
 1681   eval "$3=no"
 1682 fi
 1683 rm -f core conftest.err conftest.$ac_objext \
 1684     conftest$ac_exeext conftest.$ac_ext
 1685 fi
 1686 eval ac_res=\$$3
 1687            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1688 $as_echo "$ac_res" >&6; }
 1689   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1690 
 1691 } # ac_fn_c_check_func
 1692 
 1693 # ac_fn_c_try_cpp LINENO
 1694 # ----------------------
 1695 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1696 ac_fn_c_try_cpp ()
 1697 {
 1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1699   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1700 case "(($ac_try" in
 1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1702   *) ac_try_echo=$ac_try;;
 1703 esac
 1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1705 $as_echo "$ac_try_echo"; } >&5
 1706   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1707   ac_status=$?
 1708   if test -s conftest.err; then
 1709     grep -v '^ *+' conftest.err >conftest.er1
 1710     cat conftest.er1 >&5
 1711     mv -f conftest.er1 conftest.err
 1712   fi
 1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1714   test $ac_status = 0; } > conftest.i && {
 1715      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1716      test ! -s conftest.err
 1717        }; then :
 1718   ac_retval=0
 1719 else
 1720   $as_echo "$as_me: failed program was:" >&5
 1721 sed 's/^/| /' conftest.$ac_ext >&5
 1722 
 1723     ac_retval=1
 1724 fi
 1725   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1726   as_fn_set_status $ac_retval
 1727 
 1728 } # ac_fn_c_try_cpp
 1729 
 1730 # ac_fn_c_try_run LINENO
 1731 # ----------------------
 1732 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1733 # that executables *can* be run.
 1734 ac_fn_c_try_run ()
 1735 {
 1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1737   if { { ac_try="$ac_link"
 1738 case "(($ac_try" in
 1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1740   *) ac_try_echo=$ac_try;;
 1741 esac
 1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1743 $as_echo "$ac_try_echo"; } >&5
 1744   (eval "$ac_link") 2>&5
 1745   ac_status=$?
 1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1747   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1748   { { case "(($ac_try" in
 1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1750   *) ac_try_echo=$ac_try;;
 1751 esac
 1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1753 $as_echo "$ac_try_echo"; } >&5
 1754   (eval "$ac_try") 2>&5
 1755   ac_status=$?
 1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1757   test $ac_status = 0; }; }; then :
 1758   ac_retval=0
 1759 else
 1760   $as_echo "$as_me: program exited with status $ac_status" >&5
 1761        $as_echo "$as_me: failed program was:" >&5
 1762 sed 's/^/| /' conftest.$ac_ext >&5
 1763 
 1764        ac_retval=$ac_status
 1765 fi
 1766   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1767   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1768   as_fn_set_status $ac_retval
 1769 
 1770 } # ac_fn_c_try_run
 1771 
 1772 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 1773 # -------------------------------------------------------
 1774 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 1775 # the include files in INCLUDES and setting the cache variable VAR
 1776 # accordingly.
 1777 ac_fn_c_check_header_mongrel ()
 1778 {
 1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1780   if eval \${$3+:} false; then :
 1781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1782 $as_echo_n "checking for $2... " >&6; }
 1783 if eval \${$3+:} false; then :
 1784   $as_echo_n "(cached) " >&6
 1785 fi
 1786 eval ac_res=\$$3
 1787            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1788 $as_echo "$ac_res" >&6; }
 1789 else
 1790   # Is the header compilable?
 1791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 1792 $as_echo_n "checking $2 usability... " >&6; }
 1793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1794 /* end confdefs.h.  */
 1795 $4
 1796 #include <$2>
 1797 _ACEOF
 1798 if ac_fn_c_try_compile "$LINENO"; then :
 1799   ac_header_compiler=yes
 1800 else
 1801   ac_header_compiler=no
 1802 fi
 1803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 1805 $as_echo "$ac_header_compiler" >&6; }
 1806 
 1807 # Is the header present?
 1808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 1809 $as_echo_n "checking $2 presence... " >&6; }
 1810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1811 /* end confdefs.h.  */
 1812 #include <$2>
 1813 _ACEOF
 1814 if ac_fn_c_try_cpp "$LINENO"; then :
 1815   ac_header_preproc=yes
 1816 else
 1817   ac_header_preproc=no
 1818 fi
 1819 rm -f conftest.err conftest.i conftest.$ac_ext
 1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 1821 $as_echo "$ac_header_preproc" >&6; }
 1822 
 1823 # So?  What about this header?
 1824 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 1825   yes:no: )
 1826     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 1827 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 1828     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1829 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1830     ;;
 1831   no:yes:* )
 1832     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 1833 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 1835 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 1836     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 1837 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 1839 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1841 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1842 ( $as_echo "## --------------------------------------------------- ##
 1843 ## Report this to http://regexxer.sourceforge.net/bugs ##
 1844 ## --------------------------------------------------- ##"
 1845      ) | sed "s/^/$as_me: WARNING:     /" >&2
 1846     ;;
 1847 esac
 1848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1849 $as_echo_n "checking for $2... " >&6; }
 1850 if eval \${$3+:} false; then :
 1851   $as_echo_n "(cached) " >&6
 1852 else
 1853   eval "$3=\$ac_header_compiler"
 1854 fi
 1855 eval ac_res=\$$3
 1856            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1857 $as_echo "$ac_res" >&6; }
 1858 fi
 1859   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1860 
 1861 } # ac_fn_c_check_header_mongrel
 1862 
 1863 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1864 # -------------------------------------------------------
 1865 # Tests whether HEADER exists and can be compiled using the include files in
 1866 # INCLUDES, setting the cache variable VAR accordingly.
 1867 ac_fn_c_check_header_compile ()
 1868 {
 1869   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1871 $as_echo_n "checking for $2... " >&6; }
 1872 if eval \${$3+:} false; then :
 1873   $as_echo_n "(cached) " >&6
 1874 else
 1875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1876 /* end confdefs.h.  */
 1877 $4
 1878 #include <$2>
 1879 _ACEOF
 1880 if ac_fn_c_try_compile "$LINENO"; then :
 1881   eval "$3=yes"
 1882 else
 1883   eval "$3=no"
 1884 fi
 1885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1886 fi
 1887 eval ac_res=\$$3
 1888            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1889 $as_echo "$ac_res" >&6; }
 1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1891 
 1892 } # ac_fn_c_check_header_compile
 1893 cat >config.log <<_ACEOF
 1894 This file contains any messages produced by compilers while
 1895 running configure, to aid debugging if configure makes a mistake.
 1896 
 1897 It was created by regexxer $as_me 0.10, which was
 1898 generated by GNU Autoconf 2.68.  Invocation command line was
 1899 
 1900   $ $0 $@
 1901 
 1902 _ACEOF
 1903 exec 5>>config.log
 1904 {
 1905 cat <<_ASUNAME
 1906 ## --------- ##
 1907 ## Platform. ##
 1908 ## --------- ##
 1909 
 1910 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1911 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1912 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1913 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1914 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1915 
 1916 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1917 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1918 
 1919 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1920 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1921 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1922 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1923 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1924 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1925 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1926 
 1927 _ASUNAME
 1928 
 1929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1930 for as_dir in $PATH
 1931 do
 1932   IFS=$as_save_IFS
 1933   test -z "$as_dir" && as_dir=.
 1934     $as_echo "PATH: $as_dir"
 1935   done
 1936 IFS=$as_save_IFS
 1937 
 1938 } >&5
 1939 
 1940 cat >&5 <<_ACEOF
 1941 
 1942 
 1943 ## ----------- ##
 1944 ## Core tests. ##
 1945 ## ----------- ##
 1946 
 1947 _ACEOF
 1948 
 1949 
 1950 # Keep a trace of the command line.
 1951 # Strip out --no-create and --no-recursion so they do not pile up.
 1952 # Strip out --silent because we don't want to record it for future runs.
 1953 # Also quote any args containing shell meta-characters.
 1954 # Make two passes to allow for proper duplicate-argument suppression.
 1955 ac_configure_args=
 1956 ac_configure_args0=
 1957 ac_configure_args1=
 1958 ac_must_keep_next=false
 1959 for ac_pass in 1 2
 1960 do
 1961   for ac_arg
 1962   do
 1963     case $ac_arg in
 1964     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1965     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1966     | -silent | --silent | --silen | --sile | --sil)
 1967       continue ;;
 1968     *\'*)
 1969       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1970     esac
 1971     case $ac_pass in
 1972     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1973     2)
 1974       as_fn_append ac_configure_args1 " '$ac_arg'"
 1975       if test $ac_must_keep_next = true; then
 1976     ac_must_keep_next=false # Got value, back to normal.
 1977       else
 1978     case $ac_arg in
 1979       *=* | --config-cache | -C | -disable-* | --disable-* \
 1980       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1981       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1982       | -with-* | --with-* | -without-* | --without-* | --x)
 1983         case "$ac_configure_args0 " in
 1984           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1985         esac
 1986         ;;
 1987       -* ) ac_must_keep_next=true ;;
 1988     esac
 1989       fi
 1990       as_fn_append ac_configure_args " '$ac_arg'"
 1991       ;;
 1992     esac
 1993   done
 1994 done
 1995 { ac_configure_args0=; unset ac_configure_args0;}
 1996 { ac_configure_args1=; unset ac_configure_args1;}
 1997 
 1998 # When interrupted or exit'd, cleanup temporary files, and complete
 1999 # config.log.  We remove comments because anyway the quotes in there
 2000 # would cause problems or look ugly.
 2001 # WARNING: Use '\'' to represent an apostrophe within the trap.
 2002 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 2003 trap 'exit_status=$?
 2004   # Save into config.log some information that might help in debugging.
 2005   {
 2006     echo
 2007 
 2008     $as_echo "## ---------------- ##
 2009 ## Cache variables. ##
 2010 ## ---------------- ##"
 2011     echo
 2012     # The following way of writing the cache mishandles newlines in values,
 2013 (
 2014   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 2015     eval ac_val=\$$ac_var
 2016     case $ac_val in #(
 2017     *${as_nl}*)
 2018       case $ac_var in #(
 2019       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2020 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2021       esac
 2022       case $ac_var in #(
 2023       _ | IFS | as_nl) ;; #(
 2024       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2025       *) { eval $ac_var=; unset $ac_var;} ;;
 2026       esac ;;
 2027     esac
 2028   done
 2029   (set) 2>&1 |
 2030     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 2031     *${as_nl}ac_space=\ *)
 2032       sed -n \
 2033     "s/'\''/'\''\\\\'\'''\''/g;
 2034       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 2035       ;; #(
 2036     *)
 2037       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2038       ;;
 2039     esac |
 2040     sort
 2041 )
 2042     echo
 2043 
 2044     $as_echo "## ----------------- ##
 2045 ## Output variables. ##
 2046 ## ----------------- ##"
 2047     echo
 2048     for ac_var in $ac_subst_vars
 2049     do
 2050       eval ac_val=\$$ac_var
 2051       case $ac_val in
 2052       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2053       esac
 2054       $as_echo "$ac_var='\''$ac_val'\''"
 2055     done | sort
 2056     echo
 2057 
 2058     if test -n "$ac_subst_files"; then
 2059       $as_echo "## ------------------- ##
 2060 ## File substitutions. ##
 2061 ## ------------------- ##"
 2062       echo
 2063       for ac_var in $ac_subst_files
 2064       do
 2065     eval ac_val=\$$ac_var
 2066     case $ac_val in
 2067     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2068     esac
 2069     $as_echo "$ac_var='\''$ac_val'\''"
 2070       done | sort
 2071       echo
 2072     fi
 2073 
 2074     if test -s confdefs.h; then
 2075       $as_echo "## ----------- ##
 2076 ## confdefs.h. ##
 2077 ## ----------- ##"
 2078       echo
 2079       cat confdefs.h
 2080       echo
 2081     fi
 2082     test "$ac_signal" != 0 &&
 2083       $as_echo "$as_me: caught signal $ac_signal"
 2084     $as_echo "$as_me: exit $exit_status"
 2085   } >&5
 2086   rm -f core *.core core.conftest.* &&
 2087     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2088     exit $exit_status
 2089 ' 0
 2090 for ac_signal in 1 2 13 15; do
 2091   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2092 done
 2093 ac_signal=0
 2094 
 2095 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2096 rm -f -r conftest* confdefs.h
 2097 
 2098 $as_echo "/* confdefs.h */" > confdefs.h
 2099 
 2100 # Predefined preprocessor variables.
 2101 
 2102 cat >>confdefs.h <<_ACEOF
 2103 #define PACKAGE_NAME "$PACKAGE_NAME"
 2104 _ACEOF
 2105 
 2106 cat >>confdefs.h <<_ACEOF
 2107 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2108 _ACEOF
 2109 
 2110 cat >>confdefs.h <<_ACEOF
 2111 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2112 _ACEOF
 2113 
 2114 cat >>confdefs.h <<_ACEOF
 2115 #define PACKAGE_STRING "$PACKAGE_STRING"
 2116 _ACEOF
 2117 
 2118 cat >>confdefs.h <<_ACEOF
 2119 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2120 _ACEOF
 2121 
 2122 cat >>confdefs.h <<_ACEOF
 2123 #define PACKAGE_URL "$PACKAGE_URL"
 2124 _ACEOF
 2125 
 2126 
 2127 # Let the site file select an alternate cache file if it wants to.
 2128 # Prefer an explicitly selected file to automatically selected ones.
 2129 ac_site_file1=NONE
 2130 ac_site_file2=NONE
 2131 if test -n "$CONFIG_SITE"; then
 2132   # We do not want a PATH search for config.site.
 2133   case $CONFIG_SITE in #((
 2134     -*)  ac_site_file1=./$CONFIG_SITE;;
 2135     */*) ac_site_file1=$CONFIG_SITE;;
 2136     *)   ac_site_file1=./$CONFIG_SITE;;
 2137   esac
 2138 elif test "x$prefix" != xNONE; then
 2139   ac_site_file1=$prefix/share/config.site
 2140   ac_site_file2=$prefix/etc/config.site
 2141 else
 2142   ac_site_file1=$ac_default_prefix/share/config.site
 2143   ac_site_file2=$ac_default_prefix/etc/config.site
 2144 fi
 2145 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2146 do
 2147   test "x$ac_site_file" = xNONE && continue
 2148   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2150 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2151     sed 's/^/| /' "$ac_site_file" >&5
 2152     . "$ac_site_file" \
 2153       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2155 as_fn_error $? "failed to load site script $ac_site_file
 2156 See \`config.log' for more details" "$LINENO" 5; }
 2157   fi
 2158 done
 2159 
 2160 if test -r "$cache_file"; then
 2161   # Some versions of bash will fail to source /dev/null (special files
 2162   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2163   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2164     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2165 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2166     case $cache_file in
 2167       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2168       *)                      . "./$cache_file";;
 2169     esac
 2170   fi
 2171 else
 2172   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2173 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2174   >$cache_file
 2175 fi
 2176 
 2177 # Check that the precious variables saved in the cache have kept the same
 2178 # value.
 2179 ac_cache_corrupted=false
 2180 for ac_var in $ac_precious_vars; do
 2181   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2182   eval ac_new_set=\$ac_env_${ac_var}_set
 2183   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2184   eval ac_new_val=\$ac_env_${ac_var}_value
 2185   case $ac_old_set,$ac_new_set in
 2186     set,)
 2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2188 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2189       ac_cache_corrupted=: ;;
 2190     ,set)
 2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2192 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2193       ac_cache_corrupted=: ;;
 2194     ,);;
 2195     *)
 2196       if test "x$ac_old_val" != "x$ac_new_val"; then
 2197     # differences in whitespace do not lead to failure.
 2198     ac_old_val_w=`echo x $ac_old_val`
 2199     ac_new_val_w=`echo x $ac_new_val`
 2200     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2201       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2202 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2203       ac_cache_corrupted=:
 2204     else
 2205       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2206 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2207       eval $ac_var=\$ac_old_val
 2208     fi
 2209     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2210 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2211     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2212 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2213       fi;;
 2214   esac
 2215   # Pass precious variables to config.status.
 2216   if test "$ac_new_set" = set; then
 2217     case $ac_new_val in
 2218     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2219     *) ac_arg=$ac_var=$ac_new_val ;;
 2220     esac
 2221     case " $ac_configure_args " in
 2222       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2223       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2224     esac
 2225   fi
 2226 done
 2227 if $ac_cache_corrupted; then
 2228   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2230   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2232   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2233 fi
 2234 ## -------------------- ##
 2235 ## Main body of script. ##
 2236 ## -------------------- ##
 2237 
 2238 ac_ext=c
 2239 ac_cpp='$CPP $CPPFLAGS'
 2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2243 
 2244 
 2245 
 2246 
 2247 
 2248 
 2249 ac_config_headers="$ac_config_headers config.h"
 2250 
 2251 
 2252 am__api_version='1.11'
 2253 
 2254 ac_aux_dir=
 2255 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 2256   if test -f "$ac_dir/install-sh"; then
 2257     ac_aux_dir=$ac_dir
 2258     ac_install_sh="$ac_aux_dir/install-sh -c"
 2259     break
 2260   elif test -f "$ac_dir/install.sh"; then
 2261     ac_aux_dir=$ac_dir
 2262     ac_install_sh="$ac_aux_dir/install.sh -c"
 2263     break
 2264   elif test -f "$ac_dir/shtool"; then
 2265     ac_aux_dir=$ac_dir
 2266     ac_install_sh="$ac_aux_dir/shtool install -c"
 2267     break
 2268   fi
 2269 done
 2270 if test -z "$ac_aux_dir"; then
 2271   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 2272 fi
 2273 
 2274 # These three variables are undocumented and unsupported,
 2275 # and are intended to be withdrawn in a future Autoconf release.
 2276 # They can cause serious problems if a builder's source tree is in a directory
 2277 # whose full name contains unusual characters.
 2278 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2279 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2280 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2281 
 2282 
 2283 # Find a good install program.  We prefer a C program (faster),
 2284 # so one script is as good as another.  But avoid the broken or
 2285 # incompatible versions:
 2286 # SysV /etc/install, /usr/sbin/install
 2287 # SunOS /usr/etc/install
 2288 # IRIX /sbin/install
 2289 # AIX /bin/install
 2290 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2291 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2292 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2293 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2294 # OS/2's system install, which has a completely different semantic
 2295 # ./install, which can be erroneously created by make from ./install.sh.
 2296 # Reject install programs that cannot install multiple files.
 2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2298 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2299 if test -z "$INSTALL"; then
 2300 if ${ac_cv_path_install+:} false; then :
 2301   $as_echo_n "(cached) " >&6
 2302 else
 2303   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2304 for as_dir in $PATH
 2305 do
 2306   IFS=$as_save_IFS
 2307   test -z "$as_dir" && as_dir=.
 2308     # Account for people who put trailing slashes in PATH elements.
 2309 case $as_dir/ in #((
 2310   ./ | .// | /[cC]/* | \
 2311   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2312   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2313   /usr/ucb/* ) ;;
 2314   *)
 2315     # OSF1 and SCO ODT 3.0 have their own names for install.
 2316     # Don't use installbsd from OSF since it installs stuff as root
 2317     # by default.
 2318     for ac_prog in ginstall scoinst install; do
 2319       for ac_exec_ext in '' $ac_executable_extensions; do
 2320     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 2321       if test $ac_prog = install &&
 2322         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2323         # AIX install.  It has an incompatible calling convention.
 2324         :
 2325       elif test $ac_prog = install &&
 2326         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2327         # program-specific install script used by HP pwplus--don't use.
 2328         :
 2329       else
 2330         rm -rf conftest.one conftest.two conftest.dir
 2331         echo one > conftest.one
 2332         echo two > conftest.two
 2333         mkdir conftest.dir
 2334         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2335           test -s conftest.one && test -s conftest.two &&
 2336           test -s conftest.dir/conftest.one &&
 2337           test -s conftest.dir/conftest.two
 2338         then
 2339           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2340           break 3
 2341         fi
 2342       fi
 2343     fi
 2344       done
 2345     done
 2346     ;;
 2347 esac
 2348 
 2349   done
 2350 IFS=$as_save_IFS
 2351 
 2352 rm -rf conftest.one conftest.two conftest.dir
 2353 
 2354 fi
 2355   if test "${ac_cv_path_install+set}" = set; then
 2356     INSTALL=$ac_cv_path_install
 2357   else
 2358     # As a last resort, use the slow shell script.  Don't cache a
 2359     # value for INSTALL within a source directory, because that will
 2360     # break other packages using the cache if that directory is
 2361     # removed, or if the value is a relative name.
 2362     INSTALL=$ac_install_sh
 2363   fi
 2364 fi
 2365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2366 $as_echo "$INSTALL" >&6; }
 2367 
 2368 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2369 # It thinks the first close brace ends the variable substitution.
 2370 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2371 
 2372 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2373 
 2374 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2375 
 2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 2377 $as_echo_n "checking whether build environment is sane... " >&6; }
 2378 # Just in case
 2379 sleep 1
 2380 echo timestamp > conftest.file
 2381 # Reject unsafe characters in $srcdir or the absolute working directory
 2382 # name.  Accept space and tab only in the latter.
 2383 am_lf='
 2384 '
 2385 case `pwd` in
 2386   *[\\\"\#\$\&\'\`$am_lf]*)
 2387     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 2388 esac
 2389 case $srcdir in
 2390   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 2391     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
 2392 esac
 2393 
 2394 # Do `set' in a subshell so we don't clobber the current shell's
 2395 # arguments.  Must try -L first in case configure is actually a
 2396 # symlink; some systems play weird games with the mod time of symlinks
 2397 # (eg FreeBSD returns the mod time of the symlink's containing
 2398 # directory).
 2399 if (
 2400    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 2401    if test "$*" = "X"; then
 2402       # -L didn't work.
 2403       set X `ls -t "$srcdir/configure" conftest.file`
 2404    fi
 2405    rm -f conftest.file
 2406    if test "$*" != "X $srcdir/configure conftest.file" \
 2407       && test "$*" != "X conftest.file $srcdir/configure"; then
 2408 
 2409       # If neither matched, then we have a broken ls.  This can happen
 2410       # if, for instance, CONFIG_SHELL is bash and it inherits a
 2411       # broken ls alias from the environment.  This has actually
 2412       # happened.  Such a system could not be considered "sane".
 2413       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 2414 alias in your environment" "$LINENO" 5
 2415    fi
 2416 
 2417    test "$2" = conftest.file
 2418    )
 2419 then
 2420    # Ok.
 2421    :
 2422 else
 2423    as_fn_error $? "newly created file is older than distributed files!
 2424 Check your system clock" "$LINENO" 5
 2425 fi
 2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2427 $as_echo "yes" >&6; }
 2428 test "$program_prefix" != NONE &&
 2429   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2430 # Use a double $ so make ignores it.
 2431 test "$program_suffix" != NONE &&
 2432   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2433 # Double any \ or $.
 2434 # By default was `s,x,x', remove it if useless.
 2435 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2436 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2437 
 2438 # expand $ac_aux_dir to an absolute path
 2439 am_aux_dir=`cd $ac_aux_dir && pwd`
 2440 
 2441 if test x"${MISSING+set}" != xset; then
 2442   case $am_aux_dir in
 2443   *\ * | *\ *)
 2444     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2445   *)
 2446     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2447   esac
 2448 fi
 2449 # Use eval to expand $SHELL
 2450 if eval "$MISSING --run true"; then
 2451   am_missing_run="$MISSING --run "
 2452 else
 2453   am_missing_run=
 2454   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
 2455 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 2456 fi
 2457 
 2458 if test x"${install_sh}" != xset; then
 2459   case $am_aux_dir in
 2460   *\ * | *\ *)
 2461     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2462   *)
 2463     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2464   esac
 2465 fi
 2466 
 2467 # Installed binaries are usually stripped using `strip' when the user
 2468 # run `make install-strip'.  However `strip' might not be the right
 2469 # tool to use in cross-compilation environments, therefore Automake
 2470 # will honor the `STRIP' environment variable to overrule this program.
 2471 if test "$cross_compiling" != no; then
 2472   if test -n "$ac_tool_prefix"; then
 2473   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2474 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2476 $as_echo_n "checking for $ac_word... " >&6; }
 2477 if ${ac_cv_prog_STRIP+:} false; then :
 2478   $as_echo_n "(cached) " >&6
 2479 else
 2480   if test -n "$STRIP"; then
 2481   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2482 else
 2483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2484 for as_dir in $PATH
 2485 do
 2486   IFS=$as_save_IFS
 2487   test -z "$as_dir" && as_dir=.
 2488     for ac_exec_ext in '' $ac_executable_extensions; do
 2489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2490     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2492     break 2
 2493   fi
 2494 done
 2495   done
 2496 IFS=$as_save_IFS
 2497 
 2498 fi
 2499 fi
 2500 STRIP=$ac_cv_prog_STRIP
 2501 if test -n "$STRIP"; then
 2502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2503 $as_echo "$STRIP" >&6; }
 2504 else
 2505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2506 $as_echo "no" >&6; }
 2507 fi
 2508 
 2509 
 2510 fi
 2511 if test -z "$ac_cv_prog_STRIP"; then
 2512   ac_ct_STRIP=$STRIP
 2513   # Extract the first word of "strip", so it can be a program name with args.
 2514 set dummy strip; ac_word=$2
 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2516 $as_echo_n "checking for $ac_word... " >&6; }
 2517 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2518   $as_echo_n "(cached) " >&6
 2519 else
 2520   if test -n "$ac_ct_STRIP"; then
 2521   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2522 else
 2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2524 for as_dir in $PATH
 2525 do
 2526   IFS=$as_save_IFS
 2527   test -z "$as_dir" && as_dir=.
 2528     for ac_exec_ext in '' $ac_executable_extensions; do
 2529   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2530     ac_cv_prog_ac_ct_STRIP="strip"
 2531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2532     break 2
 2533   fi
 2534 done
 2535   done
 2536 IFS=$as_save_IFS
 2537 
 2538 fi
 2539 fi
 2540 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2541 if test -n "$ac_ct_STRIP"; then
 2542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2543 $as_echo "$ac_ct_STRIP" >&6; }
 2544 else
 2545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2546 $as_echo "no" >&6; }
 2547 fi
 2548 
 2549   if test "x$ac_ct_STRIP" = x; then
 2550     STRIP=":"
 2551   else
 2552     case $cross_compiling:$ac_tool_warned in
 2553 yes:)
 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2556 ac_tool_warned=yes ;;
 2557 esac
 2558     STRIP=$ac_ct_STRIP
 2559   fi
 2560 else
 2561   STRIP="$ac_cv_prog_STRIP"
 2562 fi
 2563 
 2564 fi
 2565 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2566 
 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2568 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2569 if test -z "$MKDIR_P"; then
 2570   if ${ac_cv_path_mkdir+:} false; then :
 2571   $as_echo_n "(cached) " >&6
 2572 else
 2573   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2574 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2575 do
 2576   IFS=$as_save_IFS
 2577   test -z "$as_dir" && as_dir=.
 2578     for ac_prog in mkdir gmkdir; do
 2579      for ac_exec_ext in '' $ac_executable_extensions; do
 2580        { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
 2581        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2582          'mkdir (GNU coreutils) '* | \
 2583          'mkdir (coreutils) '* | \
 2584          'mkdir (fileutils) '4.1*)
 2585            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2586            break 3;;
 2587        esac
 2588      done
 2589        done
 2590   done
 2591 IFS=$as_save_IFS
 2592 
 2593 fi
 2594 
 2595   test -d ./--version && rmdir ./--version
 2596   if test "${ac_cv_path_mkdir+set}" = set; then
 2597     MKDIR_P="$ac_cv_path_mkdir -p"
 2598   else
 2599     # As a last resort, use the slow shell script.  Don't cache a
 2600     # value for MKDIR_P within a source directory, because that will
 2601     # break other packages using the cache if that directory is
 2602     # removed, or if the value is a relative name.
 2603     MKDIR_P="$ac_install_sh -d"
 2604   fi
 2605 fi
 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2607 $as_echo "$MKDIR_P" >&6; }
 2608 
 2609 mkdir_p="$MKDIR_P"
 2610 case $mkdir_p in
 2611   [\\/$]* | ?:[\\/]*) ;;
 2612   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
 2613 esac
 2614 
 2615 for ac_prog in gawk mawk nawk awk
 2616 do
 2617   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2618 set dummy $ac_prog; ac_word=$2
 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2620 $as_echo_n "checking for $ac_word... " >&6; }
 2621 if ${ac_cv_prog_AWK+:} false; then :
 2622   $as_echo_n "(cached) " >&6
 2623 else
 2624   if test -n "$AWK"; then
 2625   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2626 else
 2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2628 for as_dir in $PATH
 2629 do
 2630   IFS=$as_save_IFS
 2631   test -z "$as_dir" && as_dir=.
 2632     for ac_exec_ext in '' $ac_executable_extensions; do
 2633   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2634     ac_cv_prog_AWK="$ac_prog"
 2635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2636     break 2
 2637   fi
 2638 done
 2639   done
 2640 IFS=$as_save_IFS
 2641 
 2642 fi
 2643 fi
 2644 AWK=$ac_cv_prog_AWK
 2645 if test -n "$AWK"; then
 2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2647 $as_echo "$AWK" >&6; }
 2648 else
 2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2650 $as_echo "no" >&6; }
 2651 fi
 2652 
 2653 
 2654   test -n "$AWK" && break
 2655 done
 2656 
 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2658 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2659 set x ${MAKE-make}
 2660 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2661 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2662   $as_echo_n "(cached) " >&6
 2663 else
 2664   cat >conftest.make <<\_ACEOF
 2665 SHELL = /bin/sh
 2666 all:
 2667     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2668 _ACEOF
 2669 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2670 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2671   *@@@%%%=?*=@@@%%%*)
 2672     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2673   *)
 2674     eval ac_cv_prog_make_${ac_make}_set=no;;
 2675 esac
 2676 rm -f conftest.make
 2677 fi
 2678 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2680 $as_echo "yes" >&6; }
 2681   SET_MAKE=
 2682 else
 2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2684 $as_echo "no" >&6; }
 2685   SET_MAKE="MAKE=${MAKE-make}"
 2686 fi
 2687 
 2688 rm -rf .tst 2>/dev/null
 2689 mkdir .tst 2>/dev/null
 2690 if test -d .tst; then
 2691   am__leading_dot=.
 2692 else
 2693   am__leading_dot=_
 2694 fi
 2695 rmdir .tst 2>/dev/null
 2696 
 2697 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2698   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2699   # is not polluted with repeated "-I."
 2700   am__isrc=' -I$(srcdir)'
 2701   # test to see if srcdir already configured
 2702   if test -f $srcdir/config.status; then
 2703     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 2704   fi
 2705 fi
 2706 
 2707 # test whether we have cygpath
 2708 if test -z "$CYGPATH_W"; then
 2709   if (cygpath --version) >/dev/null 2>/dev/null; then
 2710     CYGPATH_W='cygpath -w'
 2711   else
 2712     CYGPATH_W=echo
 2713   fi
 2714 fi
 2715 
 2716 
 2717 # Define the identity of the package.
 2718  PACKAGE='regexxer'
 2719  VERSION='0.10'
 2720 
 2721 
 2722 # Some tools Automake needs.
 2723 
 2724 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2725 
 2726 
 2727 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2728 
 2729 
 2730 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2731 
 2732 
 2733 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2734 
 2735 
 2736 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2737 
 2738 # We need awk for the "check" target.  The system "awk" is bad on
 2739 # some platforms.
 2740 # Always define AMTAR for backward compatibility.
 2741 
 2742 AMTAR=${AMTAR-"${am_missing_run}tar"}
 2743 
 2744 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 2745 
 2746 
 2747 
 2748 
 2749 
 2750 
 2751 
 2752 ac_ext=c
 2753 ac_cpp='$CPP $CPPFLAGS'
 2754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2757 if test -n "$ac_tool_prefix"; then
 2758   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 2759 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2761 $as_echo_n "checking for $ac_word... " >&6; }
 2762 if ${ac_cv_prog_CC+:} false; then :
 2763   $as_echo_n "(cached) " >&6
 2764 else
 2765   if test -n "$CC"; then
 2766   ac_cv_prog_CC="$CC" # Let the user override the test.
 2767 else
 2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2769 for as_dir in $PATH
 2770 do
 2771   IFS=$as_save_IFS
 2772   test -z "$as_dir" && as_dir=.
 2773     for ac_exec_ext in '' $ac_executable_extensions; do
 2774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2775     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2777     break 2
 2778   fi
 2779 done
 2780   done
 2781 IFS=$as_save_IFS
 2782 
 2783 fi
 2784 fi
 2785 CC=$ac_cv_prog_CC
 2786 if test -n "$CC"; then
 2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2788 $as_echo "$CC" >&6; }
 2789 else
 2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2791 $as_echo "no" >&6; }
 2792 fi
 2793 
 2794 
 2795 fi
 2796 if test -z "$ac_cv_prog_CC"; then
 2797   ac_ct_CC=$CC
 2798   # Extract the first word of "gcc", so it can be a program name with args.
 2799 set dummy gcc; ac_word=$2
 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2801 $as_echo_n "checking for $ac_word... " >&6; }
 2802 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2803   $as_echo_n "(cached) " >&6
 2804 else
 2805   if test -n "$ac_ct_CC"; then
 2806   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2807 else
 2808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2809 for as_dir in $PATH
 2810 do
 2811   IFS=$as_save_IFS
 2812   test -z "$as_dir" && as_dir=.
 2813     for ac_exec_ext in '' $ac_executable_extensions; do
 2814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2815     ac_cv_prog_ac_ct_CC="gcc"
 2816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2817     break 2
 2818   fi
 2819 done
 2820   done
 2821 IFS=$as_save_IFS
 2822 
 2823 fi
 2824 fi
 2825 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2826 if test -n "$ac_ct_CC"; then
 2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2828 $as_echo "$ac_ct_CC" >&6; }
 2829 else
 2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2831 $as_echo "no" >&6; }
 2832 fi
 2833 
 2834   if test "x$ac_ct_CC" = x; then
 2835     CC=""
 2836   else
 2837     case $cross_compiling:$ac_tool_warned in
 2838 yes:)
 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2841 ac_tool_warned=yes ;;
 2842 esac
 2843     CC=$ac_ct_CC
 2844   fi
 2845 else
 2846   CC="$ac_cv_prog_CC"
 2847 fi
 2848 
 2849 if test -z "$CC"; then
 2850           if test -n "$ac_tool_prefix"; then
 2851     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 2852 set dummy ${ac_tool_prefix}cc; ac_word=$2
 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2854 $as_echo_n "checking for $ac_word... " >&6; }
 2855 if ${ac_cv_prog_CC+:} false; then :
 2856   $as_echo_n "(cached) " >&6
 2857 else
 2858   if test -n "$CC"; then
 2859   ac_cv_prog_CC="$CC" # Let the user override the test.
 2860 else
 2861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2862 for as_dir in $PATH
 2863 do
 2864   IFS=$as_save_IFS
 2865   test -z "$as_dir" && as_dir=.
 2866     for ac_exec_ext in '' $ac_executable_extensions; do
 2867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2868     ac_cv_prog_CC="${ac_tool_prefix}cc"
 2869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2870     break 2
 2871   fi
 2872 done
 2873   done
 2874 IFS=$as_save_IFS
 2875 
 2876 fi
 2877 fi
 2878 CC=$ac_cv_prog_CC
 2879 if test -n "$CC"; then
 2880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2881 $as_echo "$CC" >&6; }
 2882 else
 2883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2884 $as_echo "no" >&6; }
 2885 fi
 2886 
 2887 
 2888   fi
 2889 fi
 2890 if test -z "$CC"; then
 2891   # Extract the first word of "cc", so it can be a program name with args.
 2892 set dummy cc; ac_word=$2
 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2894 $as_echo_n "checking for $ac_word... " >&6; }
 2895 if ${ac_cv_prog_CC+:} false; then :
 2896   $as_echo_n "(cached) " >&6
 2897 else
 2898   if test -n "$CC"; then
 2899   ac_cv_prog_CC="$CC" # Let the user override the test.
 2900 else
 2901   ac_prog_rejected=no
 2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2903 for as_dir in $PATH
 2904 do
 2905   IFS=$as_save_IFS
 2906   test -z "$as_dir" && as_dir=.
 2907     for ac_exec_ext in '' $ac_executable_extensions; do
 2908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2909     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 2910        ac_prog_rejected=yes
 2911        continue
 2912      fi
 2913     ac_cv_prog_CC="cc"
 2914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2915     break 2
 2916   fi
 2917 done
 2918   done
 2919 IFS=$as_save_IFS
 2920 
 2921 if test $ac_prog_rejected = yes; then
 2922   # We found a bogon in the path, so make sure we never use it.
 2923   set dummy $ac_cv_prog_CC
 2924   shift
 2925   if test $# != 0; then
 2926     # We chose a different compiler from the bogus one.
 2927     # However, it has the same basename, so the bogon will be chosen
 2928     # first if we set CC to just the basename; use the full file name.
 2929     shift
 2930     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 2931   fi
 2932 fi
 2933 fi
 2934 fi
 2935 CC=$ac_cv_prog_CC
 2936 if test -n "$CC"; then
 2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2938 $as_echo "$CC" >&6; }
 2939 else
 2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2941 $as_echo "no" >&6; }
 2942 fi
 2943 
 2944 
 2945 fi
 2946 if test -z "$CC"; then
 2947   if test -n "$ac_tool_prefix"; then
 2948   for ac_prog in cl.exe
 2949   do
 2950     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2951 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2953 $as_echo_n "checking for $ac_word... " >&6; }
 2954 if ${ac_cv_prog_CC+:} false; then :
 2955   $as_echo_n "(cached) " >&6
 2956 else
 2957   if test -n "$CC"; then
 2958   ac_cv_prog_CC="$CC" # Let the user override the test.
 2959 else
 2960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2961 for as_dir in $PATH
 2962 do
 2963   IFS=$as_save_IFS
 2964   test -z "$as_dir" && as_dir=.
 2965     for ac_exec_ext in '' $ac_executable_extensions; do
 2966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 2967     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2969     break 2
 2970   fi
 2971 done
 2972   done
 2973 IFS=$as_save_IFS
 2974 
 2975 fi
 2976 fi
 2977 CC=$ac_cv_prog_CC
 2978 if test -n "$CC"; then
 2979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2980 $as_echo "$CC" >&6; }
 2981 else
 2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2983 $as_echo "no" >&6; }
 2984 fi
 2985 
 2986 
 2987     test -n "$CC" && break
 2988   done
 2989 fi
 2990 if test -z "$CC"; then
 2991   ac_ct_CC=$CC
 2992   for ac_prog in cl.exe
 2993 do
 2994   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2995 set dummy $ac_prog; ac_word=$2
 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2997 $as_echo_n "checking for $ac_word... " >&6; }
 2998 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2999   $as_echo_n "(cached) " >&6
 3000 else
 3001   if test -n "$ac_ct_CC"; then
 3002   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3003 else
 3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3005 for as_dir in $PATH
 3006 do
 3007   IFS=$as_save_IFS
 3008   test -z "$as_dir" && as_dir=.
 3009     for ac_exec_ext in '' $ac_executable_extensions; do
 3010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3011     ac_cv_prog_ac_ct_CC="$ac_prog"
 3012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3013     break 2
 3014   fi
 3015 done
 3016   done
 3017 IFS=$as_save_IFS
 3018 
 3019 fi
 3020 fi
 3021 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3022 if test -n "$ac_ct_CC"; then
 3023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3024 $as_echo "$ac_ct_CC" >&6; }
 3025 else
 3026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3027 $as_echo "no" >&6; }
 3028 fi
 3029 
 3030 
 3031   test -n "$ac_ct_CC" && break
 3032 done
 3033 
 3034   if test "x$ac_ct_CC" = x; then
 3035     CC=""
 3036   else
 3037     case $cross_compiling:$ac_tool_warned in
 3038 yes:)
 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3041 ac_tool_warned=yes ;;
 3042 esac
 3043     CC=$ac_ct_CC
 3044   fi
 3045 fi
 3046 
 3047 fi
 3048 
 3049 
 3050 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3052 as_fn_error $? "no acceptable C compiler found in \$PATH
 3053 See \`config.log' for more details" "$LINENO" 5; }
 3054 
 3055 # Provide some information about the compiler.
 3056 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 3057 set X $ac_compile
 3058 ac_compiler=$2
 3059 for ac_option in --version -v -V -qversion; do
 3060   { { ac_try="$ac_compiler $ac_option >&5"
 3061 case "(($ac_try" in
 3062   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3063   *) ac_try_echo=$ac_try;;
 3064 esac
 3065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3066 $as_echo "$ac_try_echo"; } >&5
 3067   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3068   ac_status=$?
 3069   if test -s conftest.err; then
 3070     sed '10a\
 3071 ... rest of stderr output deleted ...
 3072          10q' conftest.err >conftest.er1
 3073     cat conftest.er1 >&5
 3074   fi
 3075   rm -f conftest.er1 conftest.err
 3076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3077   test $ac_status = 0; }
 3078 done
 3079 
 3080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3081 /* end confdefs.h.  */
 3082 
 3083 int
 3084 main ()
 3085 {
 3086 
 3087   ;
 3088   return 0;
 3089 }
 3090 _ACEOF
 3091 ac_clean_files_save=$ac_clean_files
 3092 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 3093 # Try to create an executable without -o first, disregard a.out.
 3094 # It will help us diagnose broken compilers, and finding out an intuition
 3095 # of exeext.
 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 3097 $as_echo_n "checking whether the C compiler works... " >&6; }
 3098 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 3099 
 3100 # The possible output files:
 3101 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 3102 
 3103 ac_rmfiles=
 3104 for ac_file in $ac_files
 3105 do
 3106   case $ac_file in
 3107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3108     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 3109   esac
 3110 done
 3111 rm -f $ac_rmfiles
 3112 
 3113 if { { ac_try="$ac_link_default"
 3114 case "(($ac_try" in
 3115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3116   *) ac_try_echo=$ac_try;;
 3117 esac
 3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3119 $as_echo "$ac_try_echo"; } >&5
 3120   (eval "$ac_link_default") 2>&5
 3121   ac_status=$?
 3122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3123   test $ac_status = 0; }; then :
 3124   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 3125 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 3126 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 3127 # so that the user can short-circuit this test for compilers unknown to
 3128 # Autoconf.
 3129 for ac_file in $ac_files ''
 3130 do
 3131   test -f "$ac_file" || continue
 3132   case $ac_file in
 3133     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 3134     ;;
 3135     [ab].out )
 3136     # We found the default executable, but exeext='' is most
 3137     # certainly right.
 3138     break;;
 3139     *.* )
 3140     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 3141     then :; else
 3142        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3143     fi
 3144     # We set ac_cv_exeext here because the later test for it is not
 3145     # safe: cross compilers may not add the suffix if given an `-o'
 3146     # argument, so we may need to know it at that point already.
 3147     # Even if this section looks crufty: it has the advantage of
 3148     # actually working.
 3149     break;;
 3150     * )
 3151     break;;
 3152   esac
 3153 done
 3154 test "$ac_cv_exeext" = no && ac_cv_exeext=
 3155 
 3156 else
 3157   ac_file=''
 3158 fi
 3159 if test -z "$ac_file"; then :
 3160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3161 $as_echo "no" >&6; }
 3162 $as_echo "$as_me: failed program was:" >&5
 3163 sed 's/^/| /' conftest.$ac_ext >&5
 3164 
 3165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3167 as_fn_error 77 "C compiler cannot create executables
 3168 See \`config.log' for more details" "$LINENO" 5; }
 3169 else
 3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3171 $as_echo "yes" >&6; }
 3172 fi
 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 3174 $as_echo_n "checking for C compiler default output file name... " >&6; }
 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 3176 $as_echo "$ac_file" >&6; }
 3177 ac_exeext=$ac_cv_exeext
 3178 
 3179 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 3180 ac_clean_files=$ac_clean_files_save
 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 3182 $as_echo_n "checking for suffix of executables... " >&6; }
 3183 if { { ac_try="$ac_link"
 3184 case "(($ac_try" in
 3185   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3186   *) ac_try_echo=$ac_try;;
 3187 esac
 3188 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3189 $as_echo "$ac_try_echo"; } >&5
 3190   (eval "$ac_link") 2>&5
 3191   ac_status=$?
 3192   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3193   test $ac_status = 0; }; then :
 3194   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 3195 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 3196 # work properly (i.e., refer to `conftest.exe'), while it won't with
 3197 # `rm'.
 3198 for ac_file in conftest.exe conftest conftest.*; do
 3199   test -f "$ac_file" || continue
 3200   case $ac_file in
 3201     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3202     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3203       break;;
 3204     * ) break;;
 3205   esac
 3206 done
 3207 else
 3208   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3210 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 3211 See \`config.log' for more details" "$LINENO" 5; }
 3212 fi
 3213 rm -f conftest conftest$ac_cv_exeext
 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 3215 $as_echo "$ac_cv_exeext" >&6; }
 3216 
 3217 rm -f conftest.$ac_ext
 3218 EXEEXT=$ac_cv_exeext
 3219 ac_exeext=$EXEEXT
 3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3221 /* end confdefs.h.  */
 3222 #include <stdio.h>
 3223 int
 3224 main ()
 3225 {
 3226 FILE *f = fopen ("conftest.out", "w");
 3227  return ferror (f) || fclose (f) != 0;
 3228 
 3229   ;
 3230   return 0;
 3231 }
 3232 _ACEOF
 3233 ac_clean_files="$ac_clean_files conftest.out"
 3234 # Check that the compiler produces executables we can run.  If not, either
 3235 # the compiler is broken, or we cross compile.
 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 3237 $as_echo_n "checking whether we are cross compiling... " >&6; }
 3238 if test "$cross_compiling" != yes; then
 3239   { { ac_try="$ac_link"
 3240 case "(($ac_try" in
 3241   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3242   *) ac_try_echo=$ac_try;;
 3243 esac
 3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3245 $as_echo "$ac_try_echo"; } >&5
 3246   (eval "$ac_link") 2>&5
 3247   ac_status=$?
 3248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3249   test $ac_status = 0; }
 3250   if { ac_try='./conftest$ac_cv_exeext'
 3251   { { case "(($ac_try" in
 3252   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3253   *) ac_try_echo=$ac_try;;
 3254 esac
 3255 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3256 $as_echo "$ac_try_echo"; } >&5
 3257   (eval "$ac_try") 2>&5
 3258   ac_status=$?
 3259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3260   test $ac_status = 0; }; }; then
 3261     cross_compiling=no
 3262   else
 3263     if test "$cross_compiling" = maybe; then
 3264     cross_compiling=yes
 3265     else
 3266     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3268 as_fn_error $? "cannot run C compiled programs.
 3269 If you meant to cross compile, use \`--host'.
 3270 See \`config.log' for more details" "$LINENO" 5; }
 3271     fi
 3272   fi
 3273 fi
 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 3275 $as_echo "$cross_compiling" >&6; }
 3276 
 3277 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 3278 ac_clean_files=$ac_clean_files_save
 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 3280 $as_echo_n "checking for suffix of object files... " >&6; }
 3281 if ${ac_cv_objext+:} false; then :
 3282   $as_echo_n "(cached) " >&6
 3283 else
 3284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3285 /* end confdefs.h.  */
 3286 
 3287 int
 3288 main ()
 3289 {
 3290 
 3291   ;
 3292   return 0;
 3293 }
 3294 _ACEOF
 3295 rm -f conftest.o conftest.obj
 3296 if { { ac_try="$ac_compile"
 3297 case "(($ac_try" in
 3298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3299   *) ac_try_echo=$ac_try;;
 3300 esac
 3301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3302 $as_echo "$ac_try_echo"; } >&5
 3303   (eval "$ac_compile") 2>&5
 3304   ac_status=$?
 3305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3306   test $ac_status = 0; }; then :
 3307   for ac_file in conftest.o conftest.obj conftest.*; do
 3308   test -f "$ac_file" || continue;
 3309   case $ac_file in
 3310     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3311     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3312        break;;
 3313   esac
 3314 done
 3315 else
 3316   $as_echo "$as_me: failed program was:" >&5
 3317 sed 's/^/| /' conftest.$ac_ext >&5
 3318 
 3319 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3320 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3321 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3322 See \`config.log' for more details" "$LINENO" 5; }
 3323 fi
 3324 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3325 fi
 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3327 $as_echo "$ac_cv_objext" >&6; }
 3328 OBJEXT=$ac_cv_objext
 3329 ac_objext=$OBJEXT
 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3331 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3332 if ${ac_cv_c_compiler_gnu+:} false; then :
 3333   $as_echo_n "(cached) " >&6
 3334 else
 3335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3336 /* end confdefs.h.  */
 3337 
 3338 int
 3339 main ()
 3340 {
 3341 #ifndef __GNUC__
 3342        choke me
 3343 #endif
 3344 
 3345   ;
 3346   return 0;
 3347 }
 3348 _ACEOF
 3349 if ac_fn_c_try_compile "$LINENO"; then :
 3350   ac_compiler_gnu=yes
 3351 else
 3352   ac_compiler_gnu=no
 3353 fi
 3354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3355 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3356 
 3357 fi
 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3359 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3360 if test $ac_compiler_gnu = yes; then
 3361   GCC=yes
 3362 else
 3363   GCC=
 3364 fi
 3365 ac_test_CFLAGS=${CFLAGS+set}
 3366 ac_save_CFLAGS=$CFLAGS
 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3368 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3369 if ${ac_cv_prog_cc_g+:} false; then :
 3370   $as_echo_n "(cached) " >&6
 3371 else
 3372   ac_save_c_werror_flag=$ac_c_werror_flag
 3373    ac_c_werror_flag=yes
 3374    ac_cv_prog_cc_g=no
 3375    CFLAGS="-g"
 3376    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3377 /* end confdefs.h.  */
 3378 
 3379 int
 3380 main ()
 3381 {
 3382 
 3383   ;
 3384   return 0;
 3385 }
 3386 _ACEOF
 3387 if ac_fn_c_try_compile "$LINENO"; then :
 3388   ac_cv_prog_cc_g=yes
 3389 else
 3390   CFLAGS=""
 3391       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3392 /* end confdefs.h.  */
 3393 
 3394 int
 3395 main ()
 3396 {
 3397 
 3398   ;
 3399   return 0;
 3400 }
 3401 _ACEOF
 3402 if ac_fn_c_try_compile "$LINENO"; then :
 3403 
 3404 else
 3405   ac_c_werror_flag=$ac_save_c_werror_flag
 3406      CFLAGS="-g"
 3407      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3408 /* end confdefs.h.  */
 3409 
 3410 int
 3411 main ()
 3412 {
 3413 
 3414   ;
 3415   return 0;
 3416 }
 3417 _ACEOF
 3418 if ac_fn_c_try_compile "$LINENO"; then :
 3419   ac_cv_prog_cc_g=yes
 3420 fi
 3421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3422 fi
 3423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3424 fi
 3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3426    ac_c_werror_flag=$ac_save_c_werror_flag
 3427 fi
 3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3429 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3430 if test "$ac_test_CFLAGS" = set; then
 3431   CFLAGS=$ac_save_CFLAGS
 3432 elif test $ac_cv_prog_cc_g = yes; then
 3433   if test "$GCC" = yes; then
 3434     CFLAGS="-g -O2"
 3435   else
 3436     CFLAGS="-g"
 3437   fi
 3438 else
 3439   if test "$GCC" = yes; then
 3440     CFLAGS="-O2"
 3441   else
 3442     CFLAGS=
 3443   fi
 3444 fi
 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3446 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3447 if ${ac_cv_prog_cc_c89+:} false; then :
 3448   $as_echo_n "(cached) " >&6
 3449 else
 3450   ac_cv_prog_cc_c89=no
 3451 ac_save_CC=$CC
 3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3453 /* end confdefs.h.  */
 3454 #include <stdarg.h>
 3455 #include <stdio.h>
 3456 #include <sys/types.h>
 3457 #include <sys/stat.h>
 3458 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3459 struct buf { int x; };
 3460 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3461 static char *e (p, i)
 3462      char **p;
 3463      int i;
 3464 {
 3465   return p[i];
 3466 }
 3467 static char *f (char * (*g) (char **, int), char **p, ...)
 3468 {
 3469   char *s;
 3470   va_list v;
 3471   va_start (v,p);
 3472   s = g (p, va_arg (v,int));
 3473   va_end (v);
 3474   return s;
 3475 }
 3476 
 3477 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3478    function prototypes and stuff, but not '\xHH' hex character constants.
 3479    These don't provoke an error unfortunately, instead are silently treated
 3480    as 'x'.  The following induces an error, until -std is added to get
 3481    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3482    array size at least.  It's necessary to write '\x00'==0 to get something
 3483    that's true only with -std.  */
 3484 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3485 
 3486 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3487    inside strings and character constants.  */
 3488 #define FOO(x) 'x'
 3489 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3490 
 3491 int test (int i, double x);
 3492 struct s1 {int (*f) (int a);};
 3493 struct s2 {int (*f) (double a);};
 3494 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3495 int argc;
 3496 char **argv;
 3497 int
 3498 main ()
 3499 {
 3500 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3501   ;
 3502   return 0;
 3503 }
 3504 _ACEOF
 3505 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3506     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3507 do
 3508   CC="$ac_save_CC $ac_arg"
 3509   if ac_fn_c_try_compile "$LINENO"; then :
 3510   ac_cv_prog_cc_c89=$ac_arg
 3511 fi
 3512 rm -f core conftest.err conftest.$ac_objext
 3513   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3514 done
 3515 rm -f conftest.$ac_ext
 3516 CC=$ac_save_CC
 3517 
 3518 fi
 3519 # AC_CACHE_VAL
 3520 case "x$ac_cv_prog_cc_c89" in
 3521   x)
 3522     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3523 $as_echo "none needed" >&6; } ;;
 3524   xno)
 3525     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3526 $as_echo "unsupported" >&6; } ;;
 3527   *)
 3528     CC="$CC $ac_cv_prog_cc_c89"
 3529     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3530 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3531 esac
 3532 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3533 
 3534 fi
 3535 
 3536 ac_ext=c
 3537 ac_cpp='$CPP $CPPFLAGS'
 3538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3541 DEPDIR="${am__leading_dot}deps"
 3542 
 3543 ac_config_commands="$ac_config_commands depfiles"
 3544 
 3545 
 3546 am_make=${MAKE-make}
 3547 cat > confinc << 'END'
 3548 am__doit:
 3549     @echo this is the am__doit target
 3550 .PHONY: am__doit
 3551 END
 3552 # If we don't find an include directive, just comment out the code.
 3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
 3554 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 3555 am__include="#"
 3556 am__quote=
 3557 _am_result=none
 3558 # First try GNU make style include.
 3559 echo "include confinc" > confmf
 3560 # Ignore all kinds of additional output from `make'.
 3561 case `$am_make -s -f confmf 2> /dev/null` in #(
 3562 *the\ am__doit\ target*)
 3563   am__include=include
 3564   am__quote=
 3565   _am_result=GNU
 3566   ;;
 3567 esac
 3568 # Now try BSD make style include.
 3569 if test "$am__include" = "#"; then
 3570    echo '.include "confinc"' > confmf
 3571    case `$am_make -s -f confmf 2> /dev/null` in #(
 3572    *the\ am__doit\ target*)
 3573      am__include=.include
 3574      am__quote="\""
 3575      _am_result=BSD
 3576      ;;
 3577    esac
 3578 fi
 3579 
 3580 
 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
 3582 $as_echo "$_am_result" >&6; }
 3583 rm -f confinc confmf
 3584 
 3585 # Check whether --enable-dependency-tracking was given.
 3586 if test "${enable_dependency_tracking+set}" = set; then :
 3587   enableval=$enable_dependency_tracking;
 3588 fi
 3589 
 3590 if test "x$enable_dependency_tracking" != xno; then
 3591   am_depcomp="$ac_aux_dir/depcomp"
 3592   AMDEPBACKSLASH='\'
 3593 fi
 3594  if test "x$enable_dependency_tracking" != xno; then
 3595   AMDEP_TRUE=
 3596   AMDEP_FALSE='#'
 3597 else
 3598   AMDEP_TRUE='#'
 3599   AMDEP_FALSE=
 3600 fi
 3601 
 3602 
 3603 
 3604 depcc="$CC"   am_compiler_list=
 3605 
 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 3607 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3608 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 3609   $as_echo_n "(cached) " >&6
 3610 else
 3611   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3612   # We make a subdir and do the tests there.  Otherwise we can end up
 3613   # making bogus files that we don't know about and never remove.  For
 3614   # instance it was reported that on HP-UX the gcc test will end up
 3615   # making a dummy file named `D' -- because `-MD' means `put the output
 3616   # in D'.
 3617   mkdir conftest.dir
 3618   # Copy depcomp to subdir because otherwise we won't find it if we're
 3619   # using a relative directory.
 3620   cp "$am_depcomp" conftest.dir
 3621   cd conftest.dir
 3622   # We will build objects and dependencies in a subdirectory because
 3623   # it helps to detect inapplicable dependency modes.  For instance
 3624   # both Tru64's cc and ICC support -MD to output dependencies as a
 3625   # side effect of compilation, but ICC will put the dependencies in
 3626   # the current directory while Tru64 will put them in the object
 3627   # directory.
 3628   mkdir sub
 3629 
 3630   am_cv_CC_dependencies_compiler_type=none
 3631   if test "$am_compiler_list" = ""; then
 3632      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3633   fi
 3634   am__universal=false
 3635   case " $depcc " in #(
 3636      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 3637      esac
 3638 
 3639   for depmode in $am_compiler_list; do
 3640     # Setup a source with many dependencies, because some compilers
 3641     # like to wrap large dependency lists on column 80 (with \), and
 3642     # we should not choose a depcomp mode which is confused by this.
 3643     #
 3644     # We need to recreate these files for each test, as the compiler may
 3645     # overwrite some of them when testing with obscure command lines.
 3646     # This happens at least with the AIX C compiler.
 3647     : > sub/conftest.c
 3648     for i in 1 2 3 4 5 6; do
 3649       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3650       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 3651       # Solaris 8's {/usr,}/bin/sh.
 3652       touch sub/conftst$i.h
 3653     done
 3654     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3655 
 3656     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 3657     # mode.  It turns out that the SunPro C++ compiler does not properly
 3658     # handle `-M -o', and we need to detect this.  Also, some Intel
 3659     # versions had trouble with output in subdirs
 3660     am__obj=sub/conftest.${OBJEXT-o}
 3661     am__minus_obj="-o $am__obj"
 3662     case $depmode in
 3663     gcc)
 3664       # This depmode causes a compiler race in universal mode.
 3665       test "$am__universal" = false || continue
 3666       ;;
 3667     nosideeffect)
 3668       # after this tag, mechanisms are not by side-effect, so they'll
 3669       # only be used when explicitly requested
 3670       if test "x$enable_dependency_tracking" = xyes; then
 3671     continue
 3672       else
 3673     break
 3674       fi
 3675       ;;
 3676     msvisualcpp | msvcmsys)
 3677       # This compiler won't grok `-c -o', but also, the minuso test has
 3678       # not run yet.  These depmodes are late enough in the game, and
 3679       # so weak that their functioning should not be impacted.
 3680       am__obj=conftest.${OBJEXT-o}
 3681       am__minus_obj=
 3682       ;;
 3683     none) break ;;
 3684     esac
 3685     if depmode=$depmode \
 3686        source=sub/conftest.c object=$am__obj \
 3687        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 3688        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 3689          >/dev/null 2>conftest.err &&
 3690        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 3691        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 3692        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 3693        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 3694       # icc doesn't choke on unknown options, it will just issue warnings
 3695       # or remarks (even with -Werror).  So we grep stderr for any message
 3696       # that says an option was ignored or not supported.
 3697       # When given -MP, icc 7.0 and 7.1 complain thusly:
 3698       #   icc: Command line warning: ignoring option '-M'; no argument required
 3699       # The diagnosis changed in icc 8.0:
 3700       #   icc: Command line remark: option '-MP' not supported
 3701       if (grep 'ignoring option' conftest.err ||
 3702           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 3703         am_cv_CC_dependencies_compiler_type=$depmode
 3704         break
 3705       fi
 3706     fi
 3707   done
 3708 
 3709   cd ..
 3710   rm -rf conftest.dir
 3711 else
 3712   am_cv_CC_dependencies_compiler_type=none
 3713 fi
 3714 
 3715 fi
 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 3717 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 3718 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 3719 
 3720  if
 3721   test "x$enable_dependency_tracking" != xno \
 3722   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 3723   am__fastdepCC_TRUE=
 3724   am__fastdepCC_FALSE='#'
 3725 else
 3726   am__fastdepCC_TRUE='#'
 3727   am__fastdepCC_FALSE=
 3728 fi
 3729 
 3730 
 3731 ac_ext=cpp
 3732 ac_cpp='$CXXCPP $CPPFLAGS'
 3733 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3734 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3735 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 3736 if test -z "$CXX"; then
 3737   if test -n "$CCC"; then
 3738     CXX=$CCC
 3739   else
 3740     if test -n "$ac_tool_prefix"; then
 3741   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 3742   do
 3743     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 3744 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3746 $as_echo_n "checking for $ac_word... " >&6; }
 3747 if ${ac_cv_prog_CXX+:} false; then :
 3748   $as_echo_n "(cached) " >&6
 3749 else
 3750   if test -n "$CXX"; then
 3751   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 3752 else
 3753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3754 for as_dir in $PATH
 3755 do
 3756   IFS=$as_save_IFS
 3757   test -z "$as_dir" && as_dir=.
 3758     for ac_exec_ext in '' $ac_executable_extensions; do
 3759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3760     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 3761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3762     break 2
 3763   fi
 3764 done
 3765   done
 3766 IFS=$as_save_IFS
 3767 
 3768 fi
 3769 fi
 3770 CXX=$ac_cv_prog_CXX
 3771 if test -n "$CXX"; then
 3772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 3773 $as_echo "$CXX" >&6; }
 3774 else
 3775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3776 $as_echo "no" >&6; }
 3777 fi
 3778 
 3779 
 3780     test -n "$CXX" && break
 3781   done
 3782 fi
 3783 if test -z "$CXX"; then
 3784   ac_ct_CXX=$CXX
 3785   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 3786 do
 3787   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3788 set dummy $ac_prog; ac_word=$2
 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3790 $as_echo_n "checking for $ac_word... " >&6; }
 3791 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 3792   $as_echo_n "(cached) " >&6
 3793 else
 3794   if test -n "$ac_ct_CXX"; then
 3795   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 3796 else
 3797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3798 for as_dir in $PATH
 3799 do
 3800   IFS=$as_save_IFS
 3801   test -z "$as_dir" && as_dir=.
 3802     for ac_exec_ext in '' $ac_executable_extensions; do
 3803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 3804     ac_cv_prog_ac_ct_CXX="$ac_prog"
 3805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3806     break 2
 3807   fi
 3808 done
 3809   done
 3810 IFS=$as_save_IFS
 3811 
 3812 fi
 3813 fi
 3814 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 3815 if test -n "$ac_ct_CXX"; then
 3816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 3817 $as_echo "$ac_ct_CXX" >&6; }
 3818 else
 3819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3820 $as_echo "no" >&6; }
 3821 fi
 3822 
 3823 
 3824   test -n "$ac_ct_CXX" && break
 3825 done
 3826 
 3827   if test "x$ac_ct_CXX" = x; then
 3828     CXX="g++"
 3829   else
 3830     case $cross_compiling:$ac_tool_warned in
 3831 yes:)
 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3834 ac_tool_warned=yes ;;
 3835 esac
 3836     CXX=$ac_ct_CXX
 3837   fi
 3838 fi
 3839 
 3840   fi
 3841 fi
 3842 # Provide some information about the compiler.
 3843 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 3844 set X $ac_compile
 3845 ac_compiler=$2
 3846 for ac_option in --version -v -V -qversion; do
 3847   { { ac_try="$ac_compiler $ac_option >&5"
 3848 case "(($ac_try" in
 3849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3850   *) ac_try_echo=$ac_try;;
 3851 esac
 3852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3853 $as_echo "$ac_try_echo"; } >&5
 3854   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3855   ac_status=$?
 3856   if test -s conftest.err; then
 3857     sed '10a\
 3858 ... rest of stderr output deleted ...
 3859          10q' conftest.err >conftest.er1
 3860     cat conftest.er1 >&5
 3861   fi
 3862   rm -f conftest.er1 conftest.err
 3863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3864   test $ac_status = 0; }
 3865 done
 3866 
 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 3868 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 3869 if ${ac_cv_cxx_compiler_gnu+:} false; then :
 3870   $as_echo_n "(cached) " >&6
 3871 else
 3872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3873 /* end confdefs.h.  */
 3874 
 3875 int
 3876 main ()
 3877 {
 3878 #ifndef __GNUC__
 3879        choke me
 3880 #endif
 3881 
 3882   ;
 3883   return 0;
 3884 }
 3885 _ACEOF
 3886 if ac_fn_cxx_try_compile "$LINENO"; then :
 3887   ac_compiler_gnu=yes
 3888 else
 3889   ac_compiler_gnu=no
 3890 fi
 3891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3892 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 3893 
 3894 fi
 3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 3896 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 3897 if test $ac_compiler_gnu = yes; then
 3898   GXX=yes
 3899 else
 3900   GXX=
 3901 fi
 3902 ac_test_CXXFLAGS=${CXXFLAGS+set}
 3903 ac_save_CXXFLAGS=$CXXFLAGS
 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 3905 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 3906 if ${ac_cv_prog_cxx_g+:} false; then :
 3907   $as_echo_n "(cached) " >&6
 3908 else
 3909   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 3910    ac_cxx_werror_flag=yes
 3911    ac_cv_prog_cxx_g=no
 3912    CXXFLAGS="-g"
 3913    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3914 /* end confdefs.h.  */
 3915 
 3916 int
 3917 main ()
 3918 {
 3919 
 3920   ;
 3921   return 0;
 3922 }
 3923 _ACEOF
 3924 if ac_fn_cxx_try_compile "$LINENO"; then :
 3925   ac_cv_prog_cxx_g=yes
 3926 else
 3927   CXXFLAGS=""
 3928       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3929 /* end confdefs.h.  */
 3930 
 3931 int
 3932 main ()
 3933 {
 3934 
 3935   ;
 3936   return 0;
 3937 }
 3938 _ACEOF
 3939 if ac_fn_cxx_try_compile "$LINENO"; then :
 3940 
 3941 else
 3942   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 3943      CXXFLAGS="-g"
 3944      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3945 /* end confdefs.h.  */
 3946 
 3947 int
 3948 main ()
 3949 {
 3950 
 3951   ;
 3952   return 0;
 3953 }
 3954 _ACEOF
 3955 if ac_fn_cxx_try_compile "$LINENO"; then :
 3956   ac_cv_prog_cxx_g=yes
 3957 fi
 3958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3959 fi
 3960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3961 fi
 3962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3963    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 3964 fi
 3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 3966 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 3967 if test "$ac_test_CXXFLAGS" = set; then
 3968   CXXFLAGS=$ac_save_CXXFLAGS
 3969 elif test $ac_cv_prog_cxx_g = yes; then
 3970   if test "$GXX" = yes; then
 3971     CXXFLAGS="-g -O2"
 3972   else
 3973     CXXFLAGS="-g"
 3974   fi
 3975 else
 3976   if test "$GXX" = yes; then
 3977     CXXFLAGS="-O2"
 3978   else
 3979     CXXFLAGS=
 3980   fi
 3981 fi
 3982 ac_ext=c
 3983 ac_cpp='$CPP $CPPFLAGS'
 3984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3987 
 3988 depcc="$CXX"  am_compiler_list=
 3989 
 3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 3991 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3992 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
 3993   $as_echo_n "(cached) " >&6
 3994 else
 3995   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3996   # We make a subdir and do the tests there.  Otherwise we can end up
 3997   # making bogus files that we don't know about and never remove.  For
 3998   # instance it was reported that on HP-UX the gcc test will end up
 3999   # making a dummy file named `D' -- because `-MD' means `put the output
 4000   # in D'.
 4001   mkdir conftest.dir
 4002   # Copy depcomp to subdir because otherwise we won't find it if we're
 4003   # using a relative directory.
 4004   cp "$am_depcomp" conftest.dir
 4005   cd conftest.dir
 4006   # We will build objects and dependencies in a subdirectory because
 4007   # it helps to detect inapplicable dependency modes.  For instance
 4008   # both Tru64's cc and ICC support -MD to output dependencies as a
 4009   # side effect of compilation, but ICC will put the dependencies in
 4010   # the current directory while Tru64 will put them in the object
 4011   # directory.
 4012   mkdir sub
 4013 
 4014   am_cv_CXX_dependencies_compiler_type=none
 4015   if test "$am_compiler_list" = ""; then
 4016      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 4017   fi
 4018   am__universal=false
 4019   case " $depcc " in #(
 4020      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 4021      esac
 4022 
 4023   for depmode in $am_compiler_list; do
 4024     # Setup a source with many dependencies, because some compilers
 4025     # like to wrap large dependency lists on column 80 (with \), and
 4026     # we should not choose a depcomp mode which is confused by this.
 4027     #
 4028     # We need to recreate these files for each test, as the compiler may
 4029     # overwrite some of them when testing with obscure command lines.
 4030     # This happens at least with the AIX C compiler.
 4031     : > sub/conftest.c
 4032     for i in 1 2 3 4 5 6; do
 4033       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 4034       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 4035       # Solaris 8's {/usr,}/bin/sh.
 4036       touch sub/conftst$i.h
 4037     done
 4038     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 4039 
 4040     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 4041     # mode.  It turns out that the SunPro C++ compiler does not properly
 4042     # handle `-M -o', and we need to detect this.  Also, some Intel
 4043     # versions had trouble with output in subdirs
 4044     am__obj=sub/conftest.${OBJEXT-o}
 4045     am__minus_obj="-o $am__obj"
 4046     case $depmode in
 4047     gcc)
 4048       # This depmode causes a compiler race in universal mode.
 4049       test "$am__universal" = false || continue
 4050       ;;
 4051     nosideeffect)
 4052       # after this tag, mechanisms are not by side-effect, so they'll
 4053       # only be used when explicitly requested
 4054       if test "x$enable_dependency_tracking" = xyes; then
 4055     continue
 4056       else
 4057     break
 4058       fi
 4059       ;;
 4060     msvisualcpp | msvcmsys)
 4061       # This compiler won't grok `-c -o', but also, the minuso test has
 4062       # not run yet.  These depmodes are late enough in the game, and
 4063       # so weak that their functioning should not be impacted.
 4064       am__obj=conftest.${OBJEXT-o}
 4065       am__minus_obj=
 4066       ;;
 4067     none) break ;;
 4068     esac
 4069     if depmode=$depmode \
 4070        source=sub/conftest.c object=$am__obj \
 4071        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 4072        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 4073          >/dev/null 2>conftest.err &&
 4074        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 4075        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 4076        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 4077        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 4078       # icc doesn't choke on unknown options, it will just issue warnings
 4079       # or remarks (even with -Werror).  So we grep stderr for any message
 4080       # that says an option was ignored or not supported.
 4081       # When given -MP, icc 7.0 and 7.1 complain thusly:
 4082       #   icc: Command line warning: ignoring option '-M'; no argument required
 4083       # The diagnosis changed in icc 8.0:
 4084       #   icc: Command line remark: option '-MP' not supported
 4085       if (grep 'ignoring option' conftest.err ||
 4086           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 4087         am_cv_CXX_dependencies_compiler_type=$depmode
 4088         break
 4089       fi
 4090     fi
 4091   done
 4092 
 4093   cd ..
 4094   rm -rf conftest.dir
 4095 else
 4096   am_cv_CXX_dependencies_compiler_type=none
 4097 fi
 4098 
 4099 fi
 4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
 4101 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 4102 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 4103 
 4104  if
 4105   test "x$enable_dependency_tracking" != xno \
 4106   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
 4107   am__fastdepCXX_TRUE=
 4108   am__fastdepCXX_FALSE='#'
 4109 else
 4110   am__fastdepCXX_TRUE='#'
 4111   am__fastdepCXX_FALSE=
 4112 fi
 4113 
 4114 
 4115 
 4116 
 4117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
 4118 $as_echo_n "checking whether NLS is requested... " >&6; }
 4119     # Check whether --enable-nls was given.
 4120 if test "${enable_nls+set}" = set; then :
 4121   enableval=$enable_nls; USE_NLS=$enableval
 4122 else
 4123   USE_NLS=yes
 4124 fi
 4125 
 4126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
 4127 $as_echo "$USE_NLS" >&6; }
 4128 
 4129 
 4130 
 4131 
 4132 
 4133 case "$am__api_version" in
 4134     1.01234)
 4135     as_fn_error $? "Automake 1.5 or newer is required to use intltool" "$LINENO" 5
 4136     ;;
 4137     *)
 4138     ;;
 4139 esac
 4140 
 4141 if test -n "0.35"; then
 4142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intltool >= 0.35" >&5
 4143 $as_echo_n "checking for intltool >= 0.35... " >&6; }
 4144 
 4145     INTLTOOL_REQUIRED_VERSION_AS_INT=`echo 0.35 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
 4146     INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
 4147     INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
 4148 
 4149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_APPLIED_VERSION found" >&5
 4150 $as_echo "$INTLTOOL_APPLIED_VERSION found" >&6; }
 4151     test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
 4152     as_fn_error $? "Your intltool is too old.  You need intltool 0.35 or later." "$LINENO" 5
 4153 fi
 4154 
 4155 # Extract the first word of "intltool-update", so it can be a program name with args.
 4156 set dummy intltool-update; ac_word=$2
 4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4158 $as_echo_n "checking for $ac_word... " >&6; }
 4159 if ${ac_cv_path_INTLTOOL_UPDATE+:} false; then :
 4160   $as_echo_n "(cached) " >&6
 4161 else
 4162   case $INTLTOOL_UPDATE in
 4163   [\\/]* | ?:[\\/]*)
 4164   ac_cv_path_INTLTOOL_UPDATE="$INTLTOOL_UPDATE" # Let the user override the test with a path.
 4165   ;;
 4166   *)
 4167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4168 for as_dir in $PATH
 4169 do
 4170   IFS=$as_save_IFS
 4171   test -z "$as_dir" && as_dir=.
 4172     for ac_exec_ext in '' $ac_executable_extensions; do
 4173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4174     ac_cv_path_INTLTOOL_UPDATE="$as_dir/$ac_word$ac_exec_ext"
 4175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4176     break 2
 4177   fi
 4178 done
 4179   done
 4180 IFS=$as_save_IFS
 4181 
 4182   ;;
 4183 esac
 4184 fi
 4185 INTLTOOL_UPDATE=$ac_cv_path_INTLTOOL_UPDATE
 4186 if test -n "$INTLTOOL_UPDATE"; then
 4187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_UPDATE" >&5
 4188 $as_echo "$INTLTOOL_UPDATE" >&6; }
 4189 else
 4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4191 $as_echo "no" >&6; }
 4192 fi
 4193 
 4194 
 4195 # Extract the first word of "intltool-merge", so it can be a program name with args.
 4196 set dummy intltool-merge; ac_word=$2
 4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4198 $as_echo_n "checking for $ac_word... " >&6; }
 4199 if ${ac_cv_path_INTLTOOL_MERGE+:} false; then :
 4200   $as_echo_n "(cached) " >&6
 4201 else
 4202   case $INTLTOOL_MERGE in
 4203   [\\/]* | ?:[\\/]*)
 4204   ac_cv_path_INTLTOOL_MERGE="$INTLTOOL_MERGE" # Let the user override the test with a path.
 4205   ;;
 4206   *)
 4207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4208 for as_dir in $PATH
 4209 do
 4210   IFS=$as_save_IFS
 4211   test -z "$as_dir" && as_dir=.
 4212     for ac_exec_ext in '' $ac_executable_extensions; do
 4213   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4214     ac_cv_path_INTLTOOL_MERGE="$as_dir/$ac_word$ac_exec_ext"
 4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4216     break 2
 4217   fi
 4218 done
 4219   done
 4220 IFS=$as_save_IFS
 4221 
 4222   ;;
 4223 esac
 4224 fi
 4225 INTLTOOL_MERGE=$ac_cv_path_INTLTOOL_MERGE
 4226 if test -n "$INTLTOOL_MERGE"; then
 4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_MERGE" >&5
 4228 $as_echo "$INTLTOOL_MERGE" >&6; }
 4229 else
 4230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4231 $as_echo "no" >&6; }
 4232 fi
 4233 
 4234 
 4235 # Extract the first word of "intltool-extract", so it can be a program name with args.
 4236 set dummy intltool-extract; ac_word=$2
 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4238 $as_echo_n "checking for $ac_word... " >&6; }
 4239 if ${ac_cv_path_INTLTOOL_EXTRACT+:} false; then :
 4240   $as_echo_n "(cached) " >&6
 4241 else
 4242   case $INTLTOOL_EXTRACT in
 4243   [\\/]* | ?:[\\/]*)
 4244   ac_cv_path_INTLTOOL_EXTRACT="$INTLTOOL_EXTRACT" # Let the user override the test with a path.
 4245   ;;
 4246   *)
 4247   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4248 for as_dir in $PATH
 4249 do
 4250   IFS=$as_save_IFS
 4251   test -z "$as_dir" && as_dir=.
 4252     for ac_exec_ext in '' $ac_executable_extensions; do
 4253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4254     ac_cv_path_INTLTOOL_EXTRACT="$as_dir/$ac_word$ac_exec_ext"
 4255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4256     break 2
 4257   fi
 4258 done
 4259   done
 4260 IFS=$as_save_IFS
 4261 
 4262   ;;
 4263 esac
 4264 fi
 4265 INTLTOOL_EXTRACT=$ac_cv_path_INTLTOOL_EXTRACT
 4266 if test -n "$INTLTOOL_EXTRACT"; then
 4267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_EXTRACT" >&5
 4268 $as_echo "$INTLTOOL_EXTRACT" >&6; }
 4269 else
 4270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4271 $as_echo "no" >&6; }
 4272 fi
 4273 
 4274 
 4275 if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
 4276     as_fn_error $? "The intltool scripts were not found. Please install intltool." "$LINENO" 5
 4277 fi
 4278 
 4279   INTLTOOL_DESKTOP_RULE='%.desktop:   %.desktop.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4280 INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4281      INTLTOOL_KEYS_RULE='%.keys:      %.keys.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4282      INTLTOOL_PROP_RULE='%.prop:      %.prop.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4283       INTLTOOL_OAF_RULE='%.oaf:       %.oaf.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< $@'
 4284      INTLTOOL_PONG_RULE='%.pong:      %.pong.in      $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4285    INTLTOOL_SERVER_RULE='%.server:    %.server.in    $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4286     INTLTOOL_SHEET_RULE='%.sheet:     %.sheet.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4287 INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4288        INTLTOOL_UI_RULE='%.ui:        %.ui.in        $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4289       INTLTOOL_XML_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4290       INTLTOOL_XML_NOMERGE_RULE='%.xml:       %.xml.in       $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< $@'
 4291       INTLTOOL_XAM_RULE='%.xam:       %.xml.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4292       INTLTOOL_KBD_RULE='%.kbd:       %.kbd.in       $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4293     INTLTOOL_CAVES_RULE='%.caves:     %.caves.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4294   INTLTOOL_SCHEMAS_RULE='%.schemas:   %.schemas.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4295     INTLTOOL_THEME_RULE='%.theme:     %.theme.in     $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4296     INTLTOOL_SERVICE_RULE='%.service: %.service.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
 4297    INTLTOOL_POLICY_RULE='%.policy:    %.policy.in    $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
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 4393 
 4394 
 4395 # Check the gettext tools to make sure they are GNU
 4396 # Extract the first word of "xgettext", so it can be a program name with args.
 4397 set dummy xgettext; ac_word=$2
 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4399 $as_echo_n "checking for $ac_word... " >&6; }
 4400 if ${ac_cv_path_XGETTEXT+:} false; then :
 4401   $as_echo_n "(cached) " >&6
 4402 else
 4403   case $XGETTEXT in
 4404   [\\/]* | ?:[\\/]*)
 4405   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
 4406   ;;
 4407   *)
 4408   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4409 for as_dir in $PATH
 4410 do
 4411   IFS=$as_save_IFS
 4412   test -z "$as_dir" && as_dir=.
 4413     for ac_exec_ext in '' $ac_executable_extensions; do
 4414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4415     ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext"
 4416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4417     break 2
 4418   fi
 4419 done
 4420   done
 4421 IFS=$as_save_IFS
 4422 
 4423   ;;
 4424 esac
 4425 fi
 4426 XGETTEXT=$ac_cv_path_XGETTEXT
 4427 if test -n "$XGETTEXT"; then
 4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
 4429 $as_echo "$XGETTEXT" >&6; }
 4430 else
 4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4432 $as_echo "no" >&6; }
 4433 fi
 4434 
 4435 
 4436 # Extract the first word of "msgmerge", so it can be a program name with args.
 4437 set dummy msgmerge; ac_word=$2
 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4439 $as_echo_n "checking for $ac_word... " >&6; }
 4440 if ${ac_cv_path_MSGMERGE+:} false; then :
 4441   $as_echo_n "(cached) " >&6
 4442 else
 4443   case $MSGMERGE in
 4444   [\\/]* | ?:[\\/]*)
 4445   ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
 4446   ;;
 4447   *)
 4448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4449 for as_dir in $PATH
 4450 do
 4451   IFS=$as_save_IFS
 4452   test -z "$as_dir" && as_dir=.
 4453     for ac_exec_ext in '' $ac_executable_extensions; do
 4454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4455     ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext"
 4456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4457     break 2
 4458   fi
 4459 done
 4460   done
 4461 IFS=$as_save_IFS
 4462 
 4463   ;;
 4464 esac
 4465 fi
 4466 MSGMERGE=$ac_cv_path_MSGMERGE
 4467 if test -n "$MSGMERGE"; then
 4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
 4469 $as_echo "$MSGMERGE" >&6; }
 4470 else
 4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4472 $as_echo "no" >&6; }
 4473 fi
 4474 
 4475 
 4476 # Extract the first word of "msgfmt", so it can be a program name with args.
 4477 set dummy msgfmt; ac_word=$2
 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4479 $as_echo_n "checking for $ac_word... " >&6; }
 4480 if ${ac_cv_path_MSGFMT+:} false; then :
 4481   $as_echo_n "(cached) " >&6
 4482 else
 4483   case $MSGFMT in
 4484   [\\/]* | ?:[\\/]*)
 4485   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
 4486   ;;
 4487   *)
 4488   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4489 for as_dir in $PATH
 4490 do
 4491   IFS=$as_save_IFS
 4492   test -z "$as_dir" && as_dir=.
 4493     for ac_exec_ext in '' $ac_executable_extensions; do
 4494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4495     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
 4496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4497     break 2
 4498   fi
 4499 done
 4500   done
 4501 IFS=$as_save_IFS
 4502 
 4503   ;;
 4504 esac
 4505 fi
 4506 MSGFMT=$ac_cv_path_MSGFMT
 4507 if test -n "$MSGFMT"; then
 4508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
 4509 $as_echo "$MSGFMT" >&6; }
 4510 else
 4511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4512 $as_echo "no" >&6; }
 4513 fi
 4514 
 4515 
 4516 # Extract the first word of "gmsgfmt", so it can be a program name with args.
 4517 set dummy gmsgfmt; ac_word=$2
 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4519 $as_echo_n "checking for $ac_word... " >&6; }
 4520 if ${ac_cv_path_GMSGFMT+:} false; then :
 4521   $as_echo_n "(cached) " >&6
 4522 else
 4523   case $GMSGFMT in
 4524   [\\/]* | ?:[\\/]*)
 4525   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
 4526   ;;
 4527   *)
 4528   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4529 for as_dir in $PATH
 4530 do
 4531   IFS=$as_save_IFS
 4532   test -z "$as_dir" && as_dir=.
 4533     for ac_exec_ext in '' $ac_executable_extensions; do
 4534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4535     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
 4536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4537     break 2
 4538   fi
 4539 done
 4540   done
 4541 IFS=$as_save_IFS
 4542 
 4543   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
 4544   ;;
 4545 esac
 4546 fi
 4547 GMSGFMT=$ac_cv_path_GMSGFMT
 4548 if test -n "$GMSGFMT"; then
 4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
 4550 $as_echo "$GMSGFMT" >&6; }
 4551 else
 4552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4553 $as_echo "no" >&6; }
 4554 fi
 4555 
 4556 
 4557 if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
 4558     as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5
 4559 fi
 4560 xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
 4561 mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
 4562 mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
 4563 if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
 4564     as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5
 4565 fi
 4566 
 4567 # Extract the first word of "perl", so it can be a program name with args.
 4568 set dummy perl; ac_word=$2
 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4570 $as_echo_n "checking for $ac_word... " >&6; }
 4571 if ${ac_cv_path_INTLTOOL_PERL+:} false; then :
 4572   $as_echo_n "(cached) " >&6
 4573 else
 4574   case $INTLTOOL_PERL in
 4575   [\\/]* | ?:[\\/]*)
 4576   ac_cv_path_INTLTOOL_PERL="$INTLTOOL_PERL" # Let the user override the test with a path.
 4577   ;;
 4578   *)
 4579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4580 for as_dir in $PATH
 4581 do
 4582   IFS=$as_save_IFS
 4583   test -z "$as_dir" && as_dir=.
 4584     for ac_exec_ext in '' $ac_executable_extensions; do
 4585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 4586     ac_cv_path_INTLTOOL_PERL="$as_dir/$ac_word$ac_exec_ext"
 4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4588     break 2
 4589   fi
 4590 done
 4591   done
 4592 IFS=$as_save_IFS
 4593 
 4594   ;;
 4595 esac
 4596 fi
 4597 INTLTOOL_PERL=$ac_cv_path_INTLTOOL_PERL
 4598 if test -n "$INTLTOOL_PERL"; then
 4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_PERL" >&5
 4600 $as_echo "$INTLTOOL_PERL" >&6; }
 4601 else
 4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4603 $as_echo "no" >&6; }
 4604 fi
 4605 
 4606 
 4607 if test -z "$INTLTOOL_PERL"; then
 4608    as_fn_error $? "perl not found" "$LINENO" 5
 4609 fi
 4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl >= 5.8.1" >&5
 4611 $as_echo_n "checking for perl >= 5.8.1... " >&6; }
 4612 $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
 4613 if test $? -ne 0; then
 4614    as_fn_error $? "perl 5.8.1 is required for intltool" "$LINENO" 5
 4615 else
 4616    IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
 4617    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IT_PERL_VERSION" >&5
 4618 $as_echo "$IT_PERL_VERSION" >&6; }
 4619 fi
 4620 if test "x" != "xno-xml"; then
 4621    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML::Parser" >&5
 4622 $as_echo_n "checking for XML::Parser... " >&6; }
 4623    if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
 4624        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 4625 $as_echo "ok" >&6; }
 4626    else
 4627        as_fn_error $? "XML::Parser perl module is required for intltool" "$LINENO" 5
 4628    fi
 4629 fi
 4630 
 4631 # Substitute ALL_LINGUAS so we can use it in po/Makefile
 4632 
 4633 
 4634 # Set DATADIRNAME correctly if it is not set yet
 4635 # (copied from glib-gettext.m4)
 4636 if test -z "$DATADIRNAME"; then
 4637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4638 /* end confdefs.h.  */
 4639 
 4640 int
 4641 main ()
 4642 {
 4643 extern int _nl_msg_cat_cntr;
 4644                        return _nl_msg_cat_cntr
 4645   ;
 4646   return 0;
 4647 }
 4648 _ACEOF
 4649 if ac_fn_c_try_link "$LINENO"; then :
 4650   DATADIRNAME=share
 4651 else
 4652   case $host in
 4653     *-*-solaris*)
 4654                         ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
 4655 if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then :
 4656   DATADIRNAME=share
 4657 else
 4658   DATADIRNAME=lib
 4659 fi
 4660 
 4661     ;;
 4662     *)
 4663     DATADIRNAME=lib
 4664     ;;
 4665     esac
 4666 fi
 4667 rm -f core conftest.err conftest.$ac_objext \
 4668     conftest$ac_exeext conftest.$ac_ext
 4669 fi
 4670 
 4671 
 4672 
 4673 
 4674 
 4675 GETTEXT_PACKAGE=regexxer
 4676 
 4677 
 4678 ac_ext=c
 4679 ac_cpp='$CPP $CPPFLAGS'
 4680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 4684 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 4685 # On Suns, sometimes $CPP names a directory.
 4686 if test -n "$CPP" && test -d "$CPP"; then
 4687   CPP=
 4688 fi
 4689 if test -z "$CPP"; then
 4690   if ${ac_cv_prog_CPP+:} false; then :
 4691   $as_echo_n "(cached) " >&6
 4692 else
 4693       # Double quotes because CPP needs to be expanded
 4694     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 4695     do
 4696       ac_preproc_ok=false
 4697 for ac_c_preproc_warn_flag in '' yes
 4698 do
 4699   # Use a header file that comes with gcc, so configuring glibc
 4700   # with a fresh cross-compiler works.
 4701   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4702   # <limits.h> exists even on freestanding compilers.
 4703   # On the NeXT, cc -E runs the code through the compiler's parser,
 4704   # not just through cpp. "Syntax error" is here to catch this case.
 4705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4706 /* end confdefs.h.  */
 4707 #ifdef __STDC__
 4708 # include <limits.h>
 4709 #else
 4710 # include <assert.h>
 4711 #endif
 4712              Syntax error
 4713 _ACEOF
 4714 if ac_fn_c_try_cpp "$LINENO"; then :
 4715 
 4716 else
 4717   # Broken: fails on valid input.
 4718 continue
 4719 fi
 4720 rm -f conftest.err conftest.i conftest.$ac_ext
 4721 
 4722   # OK, works on sane cases.  Now check whether nonexistent headers
 4723   # can be detected and how.
 4724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4725 /* end confdefs.h.  */
 4726 #include <ac_nonexistent.h>
 4727 _ACEOF
 4728 if ac_fn_c_try_cpp "$LINENO"; then :
 4729   # Broken: success on invalid input.
 4730 continue
 4731 else
 4732   # Passes both tests.
 4733 ac_preproc_ok=:
 4734 break
 4735 fi
 4736 rm -f conftest.err conftest.i conftest.$ac_ext
 4737 
 4738 done
 4739 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4740 rm -f conftest.i conftest.err conftest.$ac_ext
 4741 if $ac_preproc_ok; then :
 4742   break
 4743 fi
 4744 
 4745     done
 4746     ac_cv_prog_CPP=$CPP
 4747 
 4748 fi
 4749   CPP=$ac_cv_prog_CPP
 4750 else
 4751   ac_cv_prog_CPP=$CPP
 4752 fi
 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 4754 $as_echo "$CPP" >&6; }
 4755 ac_preproc_ok=false
 4756 for ac_c_preproc_warn_flag in '' yes
 4757 do
 4758   # Use a header file that comes with gcc, so configuring glibc
 4759   # with a fresh cross-compiler works.
 4760   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4761   # <limits.h> exists even on freestanding compilers.
 4762   # On the NeXT, cc -E runs the code through the compiler's parser,
 4763   # not just through cpp. "Syntax error" is here to catch this case.
 4764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4765 /* end confdefs.h.  */
 4766 #ifdef __STDC__
 4767 # include <limits.h>
 4768 #else
 4769 # include <assert.h>
 4770 #endif
 4771              Syntax error
 4772 _ACEOF
 4773 if ac_fn_c_try_cpp "$LINENO"; then :
 4774 
 4775 else
 4776   # Broken: fails on valid input.
 4777 continue
 4778 fi
 4779 rm -f conftest.err conftest.i conftest.$ac_ext
 4780 
 4781   # OK, works on sane cases.  Now check whether nonexistent headers
 4782   # can be detected and how.
 4783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4784 /* end confdefs.h.  */
 4785 #include <ac_nonexistent.h>
 4786 _ACEOF
 4787 if ac_fn_c_try_cpp "$LINENO"; then :
 4788   # Broken: success on invalid input.
 4789 continue
 4790 else
 4791   # Passes both tests.
 4792 ac_preproc_ok=:
 4793 break
 4794 fi
 4795 rm -f conftest.err conftest.i conftest.$ac_ext
 4796 
 4797 done
 4798 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4799 rm -f conftest.i conftest.err conftest.$ac_ext
 4800 if $ac_preproc_ok; then :
 4801 
 4802 else
 4803   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4805 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 4806 See \`config.log' for more details" "$LINENO" 5; }
 4807 fi
 4808 
 4809 ac_ext=c
 4810 ac_cpp='$CPP $CPPFLAGS'
 4811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4814 
 4815 
 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 4817 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 4818 if ${ac_cv_path_GREP+:} false; then :
 4819   $as_echo_n "(cached) " >&6
 4820 else
 4821   if test -z "$GREP"; then
 4822   ac_path_GREP_found=false
 4823   # Loop through the user's path and test for each of PROGNAME-LIST
 4824   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4825 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4826 do
 4827   IFS=$as_save_IFS
 4828   test -z "$as_dir" && as_dir=.
 4829     for ac_prog in grep ggrep; do
 4830     for ac_exec_ext in '' $ac_executable_extensions; do
 4831       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 4832       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 4833 # Check for GNU ac_path_GREP and select it if it is found.
 4834   # Check for GNU $ac_path_GREP
 4835 case `"$ac_path_GREP" --version 2>&1` in
 4836 *GNU*)
 4837   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 4838 *)
 4839   ac_count=0
 4840   $as_echo_n 0123456789 >"conftest.in"
 4841   while :
 4842   do
 4843     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4844     mv "conftest.tmp" "conftest.in"
 4845     cp "conftest.in" "conftest.nl"
 4846     $as_echo 'GREP' >> "conftest.nl"
 4847     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4848     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4849     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4850     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 4851       # Best one so far, save it but keep looking for a better one
 4852       ac_cv_path_GREP="$ac_path_GREP"
 4853       ac_path_GREP_max=$ac_count
 4854     fi
 4855     # 10*(2^10) chars as input seems more than enough
 4856     test $ac_count -gt 10 && break
 4857   done
 4858   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4859 esac
 4860 
 4861       $ac_path_GREP_found && break 3
 4862     done
 4863   done
 4864   done
 4865 IFS=$as_save_IFS
 4866   if test -z "$ac_cv_path_GREP"; then
 4867     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4868   fi
 4869 else
 4870   ac_cv_path_GREP=$GREP
 4871 fi
 4872 
 4873 fi
 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 4875 $as_echo "$ac_cv_path_GREP" >&6; }
 4876  GREP="$ac_cv_path_GREP"
 4877 
 4878 
 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 4880 $as_echo_n "checking for egrep... " >&6; }
 4881 if ${ac_cv_path_EGREP+:} false; then :
 4882   $as_echo_n "(cached) " >&6
 4883 else
 4884   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 4885    then ac_cv_path_EGREP="$GREP -E"
 4886    else
 4887      if test -z "$EGREP"; then
 4888   ac_path_EGREP_found=false
 4889   # Loop through the user's path and test for each of PROGNAME-LIST
 4890   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4891 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4892 do
 4893   IFS=$as_save_IFS
 4894   test -z "$as_dir" && as_dir=.
 4895     for ac_prog in egrep; do
 4896     for ac_exec_ext in '' $ac_executable_extensions; do
 4897       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 4898       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 4899 # Check for GNU ac_path_EGREP and select it if it is found.
 4900   # Check for GNU $ac_path_EGREP
 4901 case `"$ac_path_EGREP" --version 2>&1` in
 4902 *GNU*)
 4903   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 4904 *)
 4905   ac_count=0
 4906   $as_echo_n 0123456789 >"conftest.in"
 4907   while :
 4908   do
 4909     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4910     mv "conftest.tmp" "conftest.in"
 4911     cp "conftest.in" "conftest.nl"
 4912     $as_echo 'EGREP' >> "conftest.nl"
 4913     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4914     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4915     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4916     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 4917       # Best one so far, save it but keep looking for a better one
 4918       ac_cv_path_EGREP="$ac_path_EGREP"
 4919       ac_path_EGREP_max=$ac_count
 4920     fi
 4921     # 10*(2^10) chars as input seems more than enough
 4922     test $ac_count -gt 10 && break
 4923   done
 4924   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4925 esac
 4926 
 4927       $ac_path_EGREP_found && break 3
 4928     done
 4929   done
 4930   done
 4931 IFS=$as_save_IFS
 4932   if test -z "$ac_cv_path_EGREP"; then
 4933     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4934   fi
 4935 else
 4936   ac_cv_path_EGREP=$EGREP
 4937 fi
 4938 
 4939    fi
 4940 fi
 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 4942 $as_echo "$ac_cv_path_EGREP" >&6; }
 4943  EGREP="$ac_cv_path_EGREP"
 4944 
 4945 
 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 4947 $as_echo_n "checking for ANSI C header files... " >&6; }
 4948 if ${ac_cv_header_stdc+:} false; then :
 4949   $as_echo_n "(cached) " >&6
 4950 else
 4951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4952 /* end confdefs.h.  */
 4953 #include <stdlib.h>
 4954 #include <stdarg.h>
 4955 #include <string.h>
 4956 #include <float.h>
 4957 
 4958 int
 4959 main ()
 4960 {
 4961 
 4962   ;
 4963   return 0;
 4964 }
 4965 _ACEOF
 4966 if ac_fn_c_try_compile "$LINENO"; then :
 4967   ac_cv_header_stdc=yes
 4968 else
 4969   ac_cv_header_stdc=no
 4970 fi
 4971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4972 
 4973 if test $ac_cv_header_stdc = yes; then
 4974   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 4975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4976 /* end confdefs.h.  */
 4977 #include <string.h>
 4978 
 4979 _ACEOF
 4980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4981   $EGREP "memchr" >/dev/null 2>&1; then :
 4982 
 4983 else
 4984   ac_cv_header_stdc=no
 4985 fi
 4986 rm -f conftest*
 4987 
 4988 fi
 4989 
 4990 if test $ac_cv_header_stdc = yes; then
 4991   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 4992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4993 /* end confdefs.h.  */
 4994 #include <stdlib.h>
 4995 
 4996 _ACEOF
 4997 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4998   $EGREP "free" >/dev/null 2>&1; then :
 4999 
 5000 else
 5001   ac_cv_header_stdc=no
 5002 fi
 5003 rm -f conftest*
 5004 
 5005 fi
 5006 
 5007 if test $ac_cv_header_stdc = yes; then
 5008   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 5009   if test "$cross_compiling" = yes; then :
 5010   :
 5011 else
 5012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5013 /* end confdefs.h.  */
 5014 #include <ctype.h>
 5015 #include <stdlib.h>
 5016 #if ((' ' & 0x0FF) == 0x020)
 5017 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 5018 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 5019 #else
 5020 # define ISLOWER(c) \
 5021            (('a' <= (c) && (c) <= 'i') \
 5022              || ('j' <= (c) && (c) <= 'r') \
 5023              || ('s' <= (c) && (c) <= 'z'))
 5024 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 5025 #endif
 5026 
 5027 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 5028 int
 5029 main ()
 5030 {
 5031   int i;
 5032   for (i = 0; i < 256; i++)
 5033     if (XOR (islower (i), ISLOWER (i))
 5034     || toupper (i) != TOUPPER (i))
 5035       return 2;
 5036   return 0;
 5037 }
 5038 _ACEOF
 5039 if ac_fn_c_try_run "$LINENO"; then :
 5040 
 5041 else
 5042   ac_cv_header_stdc=no
 5043 fi
 5044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 5045   conftest.$ac_objext conftest.beam conftest.$ac_ext
 5046 fi
 5047 
 5048 fi
 5049 fi
 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 5051 $as_echo "$ac_cv_header_stdc" >&6; }
 5052 if test $ac_cv_header_stdc = yes; then
 5053 
 5054 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 5055 
 5056 fi
 5057 
 5058 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 5059 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 5060           inttypes.h stdint.h unistd.h
 5061 do :
 5062   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 5063 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 5064 "
 5065 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
 5066   cat >>confdefs.h <<_ACEOF
 5067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 5068 _ACEOF
 5069 
 5070 fi
 5071 
 5072 done
 5073 
 5074 
 5075 
 5076    for ac_header in locale.h
 5077 do :
 5078   ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
 5079 if test "x$ac_cv_header_locale_h" = xyes; then :
 5080   cat >>confdefs.h <<_ACEOF
 5081 #define HAVE_LOCALE_H 1
 5082 _ACEOF
 5083 
 5084 fi
 5085 
 5086 done
 5087 
 5088     if test $ac_cv_header_locale_h = yes; then
 5089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
 5090 $as_echo_n "checking for LC_MESSAGES... " >&6; }
 5091 if ${am_cv_val_LC_MESSAGES+:} false; then :
 5092   $as_echo_n "(cached) " >&6
 5093 else
 5094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5095 /* end confdefs.h.  */
 5096 #include <locale.h>
 5097 int
 5098 main ()
 5099 {
 5100 return LC_MESSAGES
 5101   ;
 5102   return 0;
 5103 }
 5104 _ACEOF
 5105 if ac_fn_c_try_link "$LINENO"; then :
 5106   am_cv_val_LC_MESSAGES=yes
 5107 else
 5108   am_cv_val_LC_MESSAGES=no
 5109 fi
 5110 rm -f core conftest.err conftest.$ac_objext \
 5111     conftest$ac_exeext conftest.$ac_ext
 5112 fi
 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
 5114 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
 5115     if test $am_cv_val_LC_MESSAGES = yes; then
 5116 
 5117 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
 5118 
 5119     fi
 5120   fi
 5121      USE_NLS=yes
 5122 
 5123 
 5124     gt_cv_have_gettext=no
 5125 
 5126     CATOBJEXT=NONE
 5127     XGETTEXT=:
 5128     INTLLIBS=
 5129 
 5130     ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
 5131 if test "x$ac_cv_header_libintl_h" = xyes; then :
 5132   gt_cv_func_dgettext_libintl="no"
 5133       libintl_extra_libs=""
 5134 
 5135       #
 5136       # First check in libc
 5137       #
 5138       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in libc" >&5
 5139 $as_echo_n "checking for ngettext in libc... " >&6; }
 5140 if ${gt_cv_func_ngettext_libc+:} false; then :
 5141   $as_echo_n "(cached) " >&6
 5142 else
 5143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5144 /* end confdefs.h.  */
 5145 
 5146 #include <libintl.h>
 5147 
 5148 int
 5149 main ()
 5150 {
 5151 return !ngettext ("","", 1)
 5152   ;
 5153   return 0;
 5154 }
 5155 _ACEOF
 5156 if ac_fn_c_try_link "$LINENO"; then :
 5157   gt_cv_func_ngettext_libc=yes
 5158 else
 5159   gt_cv_func_ngettext_libc=no
 5160 fi
 5161 rm -f core conftest.err conftest.$ac_objext \
 5162     conftest$ac_exeext conftest.$ac_ext
 5163 
 5164 fi
 5165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_ngettext_libc" >&5
 5166 $as_echo "$gt_cv_func_ngettext_libc" >&6; }
 5167 
 5168       if test "$gt_cv_func_ngettext_libc" = "yes" ; then
 5169           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in libc" >&5
 5170 $as_echo_n "checking for dgettext in libc... " >&6; }
 5171 if ${gt_cv_func_dgettext_libc+:} false; then :
 5172   $as_echo_n "(cached) " >&6
 5173 else
 5174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5175 /* end confdefs.h.  */
 5176 
 5177 #include <libintl.h>
 5178 
 5179 int
 5180 main ()
 5181 {
 5182 return !dgettext ("","")
 5183   ;
 5184   return 0;
 5185 }
 5186 _ACEOF
 5187 if ac_fn_c_try_link "$LINENO"; then :
 5188   gt_cv_func_dgettext_libc=yes
 5189 else
 5190   gt_cv_func_dgettext_libc=no
 5191 fi
 5192 rm -f core conftest.err conftest.$ac_objext \
 5193     conftest$ac_exeext conftest.$ac_ext
 5194 
 5195 fi
 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_dgettext_libc" >&5
 5197 $as_echo "$gt_cv_func_dgettext_libc" >&6; }
 5198       fi
 5199 
 5200       if test "$gt_cv_func_ngettext_libc" = "yes" ; then
 5201         for ac_func in bind_textdomain_codeset
 5202 do :
 5203   ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
 5204 if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then :
 5205   cat >>confdefs.h <<_ACEOF
 5206 #define HAVE_BIND_TEXTDOMAIN_CODESET 1
 5207 _ACEOF
 5208 
 5209 fi
 5210 done
 5211 
 5212       fi
 5213 
 5214       #
 5215       # If we don't have everything we want, check in libintl
 5216       #
 5217       if test "$gt_cv_func_dgettext_libc" != "yes" \
 5218      || test "$gt_cv_func_ngettext_libc" != "yes" \
 5219          || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
 5220 
 5221         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bindtextdomain in -lintl" >&5
 5222 $as_echo_n "checking for bindtextdomain in -lintl... " >&6; }
 5223 if ${ac_cv_lib_intl_bindtextdomain+:} false; then :
 5224   $as_echo_n "(cached) " >&6
 5225 else
 5226   ac_check_lib_save_LIBS=$LIBS
 5227 LIBS="-lintl  $LIBS"
 5228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5229 /* end confdefs.h.  */
 5230 
 5231 /* Override any GCC internal prototype to avoid an error.
 5232    Use char because int might match the return type of a GCC
 5233    builtin and then its argument prototype would still apply.  */
 5234 #ifdef __cplusplus
 5235 extern "C"
 5236 #endif
 5237 char bindtextdomain ();
 5238 int
 5239 main ()
 5240 {
 5241 return bindtextdomain ();
 5242   ;
 5243   return 0;
 5244 }
 5245 _ACEOF
 5246 if ac_fn_c_try_link "$LINENO"; then :
 5247   ac_cv_lib_intl_bindtextdomain=yes
 5248 else
 5249   ac_cv_lib_intl_bindtextdomain=no
 5250 fi
 5251 rm -f core conftest.err conftest.$ac_objext \
 5252     conftest$ac_exeext conftest.$ac_ext
 5253 LIBS=$ac_check_lib_save_LIBS
 5254 fi
 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_bindtextdomain" >&5
 5256 $as_echo "$ac_cv_lib_intl_bindtextdomain" >&6; }
 5257 if test "x$ac_cv_lib_intl_bindtextdomain" = xyes; then :
 5258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5
 5259 $as_echo_n "checking for ngettext in -lintl... " >&6; }
 5260 if ${ac_cv_lib_intl_ngettext+:} false; then :
 5261   $as_echo_n "(cached) " >&6
 5262 else
 5263   ac_check_lib_save_LIBS=$LIBS
 5264 LIBS="-lintl  $LIBS"
 5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5266 /* end confdefs.h.  */
 5267 
 5268 /* Override any GCC internal prototype to avoid an error.
 5269    Use char because int might match the return type of a GCC
 5270    builtin and then its argument prototype would still apply.  */
 5271 #ifdef __cplusplus
 5272 extern "C"
 5273 #endif
 5274 char ngettext ();
 5275 int
 5276 main ()
 5277 {
 5278 return ngettext ();
 5279   ;
 5280   return 0;
 5281 }
 5282 _ACEOF
 5283 if ac_fn_c_try_link "$LINENO"; then :
 5284   ac_cv_lib_intl_ngettext=yes
 5285 else
 5286   ac_cv_lib_intl_ngettext=no
 5287 fi
 5288 rm -f core conftest.err conftest.$ac_objext \
 5289     conftest$ac_exeext conftest.$ac_ext
 5290 LIBS=$ac_check_lib_save_LIBS
 5291 fi
 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5
 5293 $as_echo "$ac_cv_lib_intl_ngettext" >&6; }
 5294 if test "x$ac_cv_lib_intl_ngettext" = xyes; then :
 5295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5
 5296 $as_echo_n "checking for dgettext in -lintl... " >&6; }
 5297 if ${ac_cv_lib_intl_dgettext+:} false; then :
 5298   $as_echo_n "(cached) " >&6
 5299 else
 5300   ac_check_lib_save_LIBS=$LIBS
 5301 LIBS="-lintl  $LIBS"
 5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 5303 /* end confdefs.h.  */
 5304 
 5305 /* Override any GCC internal prototype to avoid an error.
 5306    Use char because int might match the return type of a GCC
 5307    builtin and then its argument prototype would still apply.  */
 5308 #ifdef __cplusplus
 5309 extern "C"
 5310 #endif
 5311 char dgettext ();
 5312 int
 5313 main ()
 5314 {
 5315 return dgettext ();
 5316   ;
 5317   return 0;
 5318 }
 5319 _ACEOF
 5320 if ac_fn_c_try_link "$LINENO"; then :
 5321   ac_cv_lib_intl_dgettext=yes
 5322 else
 5323   ac_cv_lib_intl_dgettext=no
 5324 fi
 5325 rm -f core conftest.err conftest.$ac_objext \
 5326     conftest$ac_exeext conftest.$ac_ext
 5327 LIBS=$ac_check_lib_save_LIBS
 5328 fi
 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5
 5330 $as_echo "$ac_cv_lib_intl_dgettext" >&6; }
 5331 if test "x$ac_cv_lib_intl_dgettext" = xyes; then :
 5332   gt_cv_func_dgettext_libintl=yes
 5333 fi
 5334 
 5335 fi
 5336 
 5337 fi
 5338 
 5339 
 5340     if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
 5341       { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -liconv is needed to use gettext" >&5
 5342 $as_echo_n "checking if -liconv is needed to use gettext... " >&6; }
 5343       { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
 5344 $as_echo "" >&6; }
 5345       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5
 5346 $as_echo_n "checking for ngettext in -lintl... " >&6; }
 5347 if ${ac_cv_lib_intl_ngettext+:} false; then :
 5348   $as_echo_n "(cached) " >&6
 5349 else
 5350   ac_check_lib_save_LIBS=$LIBS
 5351 LIBS="-lintl -liconv<