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Diff for /OpenXM_contrib2/asir2000/configure between version 1.41 and 1.45

version 1.41, 2008/08/11 16:51:30 version 1.45, 2009/02/13 11:25:48
Line 1 
Line 1 
 #! /bin/sh  #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.  # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61.  # Generated by GNU Autoconf 2.62.
 #  #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.  # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##  ## --------------------- ##
Line 15  DUALCASE=1; export DUALCASE # for MKS sh
Line 15  DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
Line 37  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
Line 37  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'  as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits  as_cr_alnum=$as_cr_Letters$as_cr_digits
   
 # The user is always right.  as_nl='
 if test "${PATH_SEPARATOR+set}" != set; then  '
   echo "#! /bin/sh" >conf$$.sh  export as_nl
   echo  "exit 0"   >>conf$$.sh  # Printing a long string crashes Solaris 7 /usr/bin/printf.
   chmod +x conf$$.sh  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     PATH_SEPARATOR=';'  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     as_echo='printf %s\n'
     as_echo_n='printf %s'
   else
     if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
       as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
       as_echo_n='/usr/ucb/echo -n'
   else    else
     PATH_SEPARATOR=:      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
       as_echo_n_body='eval
         arg=$1;
         case $arg in
         *"$as_nl"*)
           expr "X$arg" : "X\\(.*\\)$as_nl";
           arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         esac;
         expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
       '
       export as_echo_n_body
       as_echo_n='sh -c $as_echo_n_body as_echo'
   fi    fi
   rm -f conf$$.sh    export as_echo_body
     as_echo='sh -c $as_echo_body as_echo'
 fi  fi
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     PATH_SEPARATOR=:
     (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
       (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         PATH_SEPARATOR=';'
     }
   fi
   
 # Support unset when possible.  # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset    as_unset=unset
Line 63  fi
Line 91  fi
 # there to prevent editors from complaining about space-tab.  # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)  # splitting by setting IFS to empty value.)
 as_nl='  
 '  
 IFS=" ""        $as_nl"  IFS=" ""        $as_nl"
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
Line 87  if test "x$as_myself" = x; then
Line 113  if test "x$as_myself" = x; then
   as_myself=$0    as_myself=$0
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   { (exit 1); exit 1; }    { (exit 1); exit 1; }
 fi  fi
   
Line 100  PS2='> '
Line 126  PS2='> '
 PS4='+ '  PS4='+ '
   
 # NLS nuisances.  # NLS nuisances.
 for as_var in \  LC_ALL=C
   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \  export LC_ALL
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \  LANGUAGE=C
   LC_TELEPHONE LC_TIME  export LANGUAGE
 do  
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then  
     eval $as_var=C; export $as_var  
   else  
     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  
   fi  
 done  
   
 # Required to use basename.  # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
Line 132  as_me=`$as_basename -- "$0" ||
Line 151  as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
          X"$0" : 'X\(//\)$' \| \           X"$0" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| . 2>/dev/null ||           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 echo X/"$0" |  $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{      sed '/^.*\/\([^/][^/]*\)\/*$/{
             s//\1/              s//\1/
             q              q
Line 158  else
Line 177  else
   as_have_required=no    as_have_required=no
 fi  fi
   
   if test $as_have_required = yes &&     (eval ":    if test $as_have_required = yes &&     (eval ":
 (as_func_return () {  (as_func_return () {
   (exit \$1)    (exit \$1)
 }  }
Line 240  IFS=$as_save_IFS
Line 259  IFS=$as_save_IFS
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
Line 261  _ASEOF
Line 280  _ASEOF
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
Line 341  fi
Line 360  fi
   
       if test "x$CONFIG_SHELL" != x; then        if test "x$CONFIG_SHELL" != x; then
   for as_var in BASH_ENV ENV    for as_var in BASH_ENV ENV
         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var          do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
         done          done
         export CONFIG_SHELL          export CONFIG_SHELL
         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}          exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 fi  fi
   
   
Line 413  fi
Line 432  fi
   
 test \$exitcode = 0") || {  test \$exitcode = 0") || {
   echo No shell found that supports shell functions.    echo No shell found that supports shell functions.
   echo Please tell autoconf@gnu.org about your system,    echo Please tell bug-autoconf@gnu.org about your system,
   echo including any error possibly output before this    echo including any error possibly output before this message.
   echo message    echo This can help us improve future autoconf versions.
     echo Configuration will now proceed without shell functions.
 }  }
   
   
Line 451  test \$exitcode = 0") || {
Line 471  test \$exitcode = 0") || {
       s/-\n.*//        s/-\n.*//
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
   # Don't try to exec as it changes $[0], causing all sort of problems    # Don't try to exec as it changes $[0], causing all sort of problems
Line 479  case `echo -n x` in
Line 499  case `echo -n x` in
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
   
 if expr a : '\(a\)' >/dev/null 2>&1 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
Line 492  if test -d conf$$.dir; then
Line 511  if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file    rm -f conf$$.dir/conf$$.file
 else  else
   rm -f conf$$.dir    rm -f conf$$.dir
   mkdir conf$$.dir    mkdir conf$$.dir 2>/dev/null
 fi  fi
 echo >conf$$.file  if (echo >conf$$.file) 2>/dev/null; then
 if ln -s conf$$.file conf$$ 2>/dev/null; then    if ln -s conf$$.file conf$$ 2>/dev/null; then
   as_ln_s='ln -s'      as_ln_s='ln -s'
   # ... but there are two gotchas:      # ... but there are two gotchas:
   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   # In both cases, we have to default to `cp -p'.      # In both cases, we have to default to `cp -p'.
   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         as_ln_s='cp -p'
     elif ln conf$$.file conf$$ 2>/dev/null; then
       as_ln_s=ln
     else
     as_ln_s='cp -p'      as_ln_s='cp -p'
 elif ln conf$$.file conf$$ 2>/dev/null; then    fi
   as_ln_s=ln  
 else  else
   as_ln_s='cp -p'    as_ln_s='cp -p'
 fi  fi
Line 529  else
Line 551  else
   as_test_x='    as_test_x='
     eval sh -c '\''      eval sh -c '\''
       if test -d "$1"; then        if test -d "$1"; then
         test -d "$1/.";          test -d "$1/.";
       else        else
         case $1 in          case $1 in
         -*)set "./$1";;          -*)set "./$1";;
         esac;          esac;
         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
         ???[sx]*):;;*)false;;esac;fi          ???[sx]*):;;*)false;;esac;fi
Line 677  MAKEINFO
Line 699  MAKEINFO
 install_sh  install_sh
 STRIP  STRIP
 INSTALL_STRIP_PROGRAM  INSTALL_STRIP_PROGRAM
   MKDIR_P
 mkdir_p  mkdir_p
 AWK  AWK
 SET_MAKE  SET_MAKE
Line 713  X_CFLAGS
Line 736  X_CFLAGS
 X_PRE_LIBS  X_PRE_LIBS
 X_LIBS  X_LIBS
 X_EXTRA_LIBS  X_EXTRA_LIBS
   ASIR_GCLIB
   GCLIB
   GCINC
 GC  GC
 GC_CONFIGURE_ARGS  GC_CONFIGURE_ARGS
 USE_GC7_TRUE  USE_GC7_TRUE
Line 735  asm_obj
Line 761  asm_obj
 LIBOBJS  LIBOBJS
 LTLIBOBJS'  LTLIBOBJS'
 ac_subst_files=''  ac_subst_files=''
   ac_user_opts='
   enable_option_checking
   enable_maintainer_mode
   enable_dependency_tracking
   with_x
   enable_shared
   with_asir_gc
   with_gc7
   with_distdir
   with_pari
   enable_plot
   enable_interval
   enable_fft_float
   with_mpi
   '
       ac_precious_vars='build_alias        ac_precious_vars='build_alias
 host_alias  host_alias
 target_alias  target_alias
Line 752  CPP'
Line 793  CPP'
 # Initialize some variables set by options.  # Initialize some variables set by options.
 ac_init_help=  ac_init_help=
 ac_init_version=false  ac_init_version=false
   ac_unrecognized_opts=
   ac_unrecognized_sep=
 # The variables have the same names as the options, with  # The variables have the same names as the options, with
 # dashes changed to underlines.  # dashes changed to underlines.
 cache_file=/dev/null  cache_file=/dev/null
Line 850  do
Line 893  do
     datarootdir=$ac_optarg ;;      datarootdir=$ac_optarg ;;
   
   -disable-* | --disable-*)    -disable-* | --disable-*)
     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`      ac_useropt_orig=$ac_useropt
     eval enable_$ac_feature=no ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "enable_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval enable_$ac_useropt=no ;;
   
   -docdir | --docdir | --docdi | --doc | --do)    -docdir | --docdir | --docdi | --doc | --do)
     ac_prev=docdir ;;      ac_prev=docdir ;;
Line 869  do
Line 920  do
     dvidir=$ac_optarg ;;      dvidir=$ac_optarg ;;
   
   -enable-* | --enable-*)    -enable-* | --enable-*)
     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`      ac_useropt_orig=$ac_useropt
     eval enable_$ac_feature=\$ac_optarg ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "enable_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval enable_$ac_useropt=\$ac_optarg ;;
   
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
Line 1066  do
Line 1125  do
     ac_init_version=: ;;      ac_init_version=: ;;
   
   -with-* | --with-*)    -with-* | --with-*)
     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`      ac_useropt_orig=$ac_useropt
     eval with_$ac_package=\$ac_optarg ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "with_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval with_$ac_useropt=\$ac_optarg ;;
   
   -without-* | --without-*)    -without-* | --without-*)
     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`      ac_useropt_orig=$ac_useropt
     eval with_$ac_package=no ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "with_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval with_$ac_useropt=no ;;
   
   --x)    --x)
     # Obsolete; use --with-x.      # Obsolete; use --with-x.
Line 1101  do
Line 1176  do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;      x_libraries=$ac_optarg ;;
   
   -*) { echo "$as_me: error: unrecognized option: $ac_option    -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
 Try \`$0 --help' for more information." >&2  Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ;;      ;;
Line 1110  Try \`$0 --help' for more information." >&2
Line 1185  Try \`$0 --help' for more information." >&2
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2        { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     eval $ac_envvar=\$ac_optarg      eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;      export $ac_envvar ;;
   
   *)    *)
     # FIXME: should be removed in autoconf 3.0.      # FIXME: should be removed in autoconf 3.0.
     echo "$as_me: WARNING: you should use --build, --host, --target" >&2      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       echo "$as_me: WARNING: invalid host type: $ac_option" >&2        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;      ;;
   
Line 1128  done
Line 1203  done
   
 if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   { echo "$as_me: error: missing argument to $ac_option" >&2    { $as_echo "$as_me: error: missing argument to $ac_option" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 # Be sure to have absolute directory names.  if test -n "$ac_unrecognized_opts"; then
     case $enable_option_checking in
       no) ;;
       fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
      { (exit 1); exit 1; }; } ;;
       *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
     esac
   fi
   
   # Check all directory arguments for consistency.
 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
                 datadir sysconfdir sharedstatedir localstatedir includedir \                  datadir sysconfdir sharedstatedir localstatedir includedir \
                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \                  oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                 libdir localedir mandir                  libdir localedir mandir
 do  do
   eval ac_val=\$$ac_var    eval ac_val=\$$ac_var
     # Remove trailing slashes.
   case $ac_val in    case $ac_val in
       */ )
         ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
         eval $ac_var=\$ac_val;;
     esac
     # Be sure to have absolute directory names.
     case $ac_val in
     [\\/$]* | ?:[\\/]* )  continue;;      [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac    esac
   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2    { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 done  done
   
Line 1158  target=$target_alias
Line 1249  target=$target_alias
 if test "x$host_alias" != x; then  if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then    if test "x$build_alias" = x; then
     cross_compiling=maybe      cross_compiling=maybe
     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.      $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used." >&2      If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then    elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes      cross_compiling=yes
Line 1174  test "$silent" = yes && exec 6>/dev/null
Line 1265  test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&  ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&  ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   { echo "$as_me: error: Working directory cannot be determined" >&2    { $as_echo "$as_me: error: Working directory cannot be determined" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   { echo "$as_me: error: pwd does not report name of working directory" >&2    { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
   
Line 1185  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
Line 1276  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 if test -z "$srcdir"; then  if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
   # Try the directory containing this script, then the parent directory.    # Try the directory containing this script, then the parent directory.
   ac_confdir=`$as_dirname -- "$0" ||    ac_confdir=`$as_dirname -- "$as_myself" ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$0" : 'X\(//\)[^/]' \| \           X"$as_myself" : 'X\(//\)[^/]' \| \
          X"$0" : 'X\(//\)$' \| \           X"$as_myself" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$0" |  $as_echo X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 1217  else
Line 1308  else
 fi  fi
 if test ! -r "$srcdir/$ac_unique_file"; then  if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2    { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(  ac_abs_confdir=`(
         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2          cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
         pwd)`          pwd)`
 # When building in place, set srcdir=.  # When building in place, set srcdir=.
Line 1271  Configuration:
Line 1362  Configuration:
   
 Installation directories:  Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX    --prefix=PREFIX         install architecture-independent files in PREFIX
                           [$ac_default_prefix]                            [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                           [PREFIX]                            [PREFIX]
   
 By default, \`make install' will install all the files in  By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
Line 1283  for instance \`--prefix=\$HOME'.
Line 1374  for instance \`--prefix=\$HOME'.
 For better control, use the options below.  For better control, use the options below.
   
 Fine tuning of the installation directories:  Fine tuning of the installation directories:
   --bindir=DIR           user executables [EPREFIX/bin]    --bindir=DIR            user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]    --sbindir=DIR           system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]    --libexecdir=DIR        program executables [EPREFIX/libexec]
   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]    --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]    --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]    --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   --libdir=DIR           object code libraries [EPREFIX/lib]    --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR       C header files [PREFIX/include]    --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]    --oldincludedir=DIR     C header files for non-gcc [/usr/include]
   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]    --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]    --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
   --infodir=DIR          info documentation [DATAROOTDIR/info]    --infodir=DIR           info documentation [DATAROOTDIR/info]
   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]    --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
   --mandir=DIR           man documentation [DATAROOTDIR/man]    --mandir=DIR            man documentation [DATAROOTDIR/man]
   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]    --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
   --htmldir=DIR          html documentation [DOCDIR]    --htmldir=DIR           html documentation [DOCDIR]
   --dvidir=DIR           dvi documentation [DOCDIR]    --dvidir=DIR            dvi documentation [DOCDIR]
   --pdfdir=DIR           pdf documentation [DOCDIR]    --pdfdir=DIR            pdf documentation [DOCDIR]
   --psdir=DIR            ps documentation [DOCDIR]    --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF  _ACEOF
   
   cat <<\_ACEOF    cat <<\_ACEOF
Line 1327  if test -n "$ac_init_help"; then
Line 1418  if test -n "$ac_init_help"; then
   cat <<\_ACEOF    cat <<\_ACEOF
   
 Optional Features:  Optional Features:
     --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-maintainer-mode  enable make rules and dependencies not useful    --enable-maintainer-mode  enable make rules and dependencies not useful
Line 1342  Optional Packages:
Line 1434  Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-x                use the X Window System    --with-x                use the X Window System
   --with-gc7              use Boehm's GC 7.x. [no]    --with-asir-gc          modify Boehm's GC [yes]
     --with-gc7              use GC 7.x (if --with-asir-gc=yes) [no]
   --with-distdir          specify the spool for fetching. [no]    --with-distdir          specify the spool for fetching. [no]
   --with-pari             use the PARI library. [no]    --with-pari             use the PARI library. [no]
     --with-mpi              use the MPI library. [no]
   
 Some influential environment variables:  Some influential environment variables:
   CC          C compiler command    CC          C compiler command
Line 1372  fi
Line 1466  fi
 if test "$ac_init_help" = "recursive"; then  if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.    # If there are subdirs, report their specific --help.
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
     test -d "$ac_dir" || continue      test -d "$ac_dir" ||
         { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
         continue
     ac_builddir=.      ac_builddir=.
   
 case "$ac_dir" in  case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)  *)
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.    # A ".." for each directory in $ac_dir_suffix.
   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in    case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Line 1416  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Line 1512  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&        echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive        $SHELL "$ac_srcdir/configure" --help=recursive
     else      else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2        $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?      fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }      cd "$ac_pwd" || { ac_status=$?; break; }
   done    done
Line 1426  test -n "$ac_init_help" && exit $ac_status
Line 1522  test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then  if $ac_init_version; then
   cat <<\_ACEOF    cat <<\_ACEOF
 configure  configure
 generated by GNU Autoconf 2.61  generated by GNU Autoconf 2.62
   
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.  2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
 _ACEOF  _ACEOF
Line 1440  This file contains any messages produced by compilers 
Line 1536  This file contains any messages produced by compilers 
 running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
   
 It was created by $as_me, which was  It was created by $as_me, which was
 generated by GNU Autoconf 2.61.  Invocation command line was  generated by GNU Autoconf 2.62.  Invocation command line was
   
   $ $0 $@    $ $0 $@
   
Line 1476  for as_dir in $PATH
Line 1572  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"    $as_echo "PATH: $as_dir"
 done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
Line 1511  do
Line 1607  do
     | -silent | --silent | --silen | --sile | --sil)      | -silent | --silent | --silen | --sile | --sil)
       continue ;;        continue ;;
     *\'*)      *\'*)
       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;        ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac      esac
     case $ac_pass in      case $ac_pass in
     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
Line 1563  _ASBOX
Line 1659  _ASBOX
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5        *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;  $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
         BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
       *) $as_unset $ac_var ;;        *) $as_unset $ac_var ;;
       esac ;;        esac ;;
     esac      esac
Line 1597  _ASBOX
Line 1694  _ASBOX
     do      do
       eval ac_val=\$$ac_var        eval ac_val=\$$ac_var
       case $ac_val in        case $ac_val in
       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac        esac
       echo "$ac_var='\''$ac_val'\''"        $as_echo "$ac_var='\''$ac_val'\''"
     done | sort      done | sort
     echo      echo
   
Line 1614  _ASBOX
Line 1711  _ASBOX
       do        do
         eval ac_val=\$$ac_var          eval ac_val=\$$ac_var
         case $ac_val in          case $ac_val in
         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;          *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         esac          esac
         echo "$ac_var='\''$ac_val'\''"          $as_echo "$ac_var='\''$ac_val'\''"
       done | sort        done | sort
       echo        echo
     fi      fi
Line 1632  _ASBOX
Line 1729  _ASBOX
       echo        echo
     fi      fi
     test "$ac_signal" != 0 &&      test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"        $as_echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"      $as_echo "$as_me: exit $exit_status"
   } >&5    } >&5
   rm -f core *.core core.conftest.* &&    rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
Line 1675  _ACEOF
Line 1772  _ACEOF
   
   
 # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.  # Prefer an explicitly selected file to automatically selected ones.
   ac_site_file1=NONE
   ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then  if test -n "$CONFIG_SITE"; then
   set x "$CONFIG_SITE"    ac_site_file1=$CONFIG_SITE
 elif test "x$prefix" != xNONE; then  elif test "x$prefix" != xNONE; then
   set x "$prefix/share/config.site" "$prefix/etc/config.site"    ac_site_file1=$prefix/share/config.site
     ac_site_file2=$prefix/etc/config.site
 else  else
   set x "$ac_default_prefix/share/config.site" \    ac_site_file1=$ac_default_prefix/share/config.site
         "$ac_default_prefix/etc/config.site"    ac_site_file2=$ac_default_prefix/etc/config.site
 fi  fi
 shift  for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 for ac_site_file  
 do  do
     test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5      { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}  $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5      sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"      . "$ac_site_file"
   fi    fi
Line 1699  if test -r "$cache_file"; then
Line 1799  if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special    # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.    # files actually), so we avoid doing that.
   if test -f "$cache_file"; then    if test -f "$cache_file"; then
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5      { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}  $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in      case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;        [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;        *)                      . "./$cache_file";;
     esac      esac
   fi    fi
 else  else
   { echo "$as_me:$LINENO: creating cache $cache_file" >&5    { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}  $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file    >$cache_file
 fi  fi
   
Line 1722  for ac_var in $ac_precious_vars; do
Line 1822  for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value    eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
     set,)      set,)
       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,set)      ,set)
       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,);;      ,);;
     *)      *)
       if test "x$ac_old_val" != "x$ac_new_val"; then        if test "x$ac_old_val" != "x$ac_new_val"; then
         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5          # differences in whitespace do not lead to failure.
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}          ac_old_val_w=`echo x $ac_old_val`
         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5          ac_new_val_w=`echo x $ac_new_val`
 echo "$as_me:   former value:  $ac_old_val" >&2;}          if test "$ac_old_val_w" != "$ac_new_val_w"; then
         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5            { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         ac_cache_corrupted=:            ac_cache_corrupted=:
           else
             { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
   $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
             eval $ac_var=\$ac_old_val
           fi
           { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
   $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
           { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
   $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;        fi;;
   esac    esac
   # Pass precious variables to config.status.    # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then    if test "$ac_new_set" = set; then
     case $ac_new_val in      case $ac_new_val in
     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;      *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;      *) ac_arg=$ac_var=$ac_new_val ;;
     esac      esac
     case " $ac_configure_args " in      case " $ac_configure_args " in
Line 1754  echo "$as_me:   current value: $ac_new_val" >&2;}
Line 1863  echo "$as_me:   current value: $ac_new_val" >&2;}
   fi    fi
 done  done
 if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5    { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5    { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}  $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
Line 1803  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; 
Line 1912  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; 
   fi    fi
 done  done
 if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5    { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}  $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
Line 1819  ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
Line 1928  ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
   
 # Make sure we can run config.sub.  # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5    { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}  $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
 { echo "$as_me:$LINENO: checking build system type" >&5  { $as_echo "$as_me:$LINENO: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }  $as_echo_n "checking build system type... " >&6; }
 if test "${ac_cv_build+set}" = set; then  if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_build_alias=$build_alias    ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5    { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}  $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}  $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6; }  $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in  case $ac_cv_build in
 *-*-*) ;;  *-*-*) ;;
 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5  *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
 echo "$as_me: error: invalid value of canonical build" >&2;}  $as_echo "$as_me: error: invalid value of canonical build" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
 esac  esac
 build=$ac_cv_build  build=$ac_cv_build
Line 1863  IFS=$ac_save_IFS
Line 1972  IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   
   
 { echo "$as_me:$LINENO: checking host system type" >&5  { $as_echo "$as_me:$LINENO: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }  $as_echo_n "checking host system type... " >&6; }
 if test "${ac_cv_host+set}" = set; then  if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "x$host_alias" = x; then    if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build    ac_cv_host=$ac_cv_build
 else  else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5      { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}  $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6; }  $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in  case $ac_cv_host in
 *-*-*) ;;  *-*-*) ;;
 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5  *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
 echo "$as_me: error: invalid value of canonical host" >&2;}  $as_echo "$as_me: error: invalid value of canonical host" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
 esac  esac
 host=$ac_cv_host  host=$ac_cv_host
Line 1900  IFS=$ac_save_IFS
Line 2009  IFS=$ac_save_IFS
 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   
   
 { echo "$as_me:$LINENO: checking target system type" >&5  { $as_echo "$as_me:$LINENO: checking target system type" >&5
 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }  $as_echo_n "checking target system type... " >&6; }
 if test "${ac_cv_target+set}" = set; then  if test "${ac_cv_target+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "x$target_alias" = x; then    if test "x$target_alias" = x; then
   ac_cv_target=$ac_cv_host    ac_cv_target=$ac_cv_host
 else  else
   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||    ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5      { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}  $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 echo "${ECHO_T}$ac_cv_target" >&6; }  $as_echo "$ac_cv_target" >&6; }
 case $ac_cv_target in  case $ac_cv_target in
 *-*-*) ;;  *-*-*) ;;
 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5  *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
 echo "$as_me: error: invalid value of canonical target" >&2;}  $as_echo "$as_me: error: invalid value of canonical target" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
 esac  esac
 target=$ac_cv_target  target=$ac_cv_target
Line 1958  am__api_version='1.10'
Line 2067  am__api_version='1.10'
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  # Reject install programs that cannot install multiple files.
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }  { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
   $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
Line 1991  case $as_dir/ in
Line 2101  case $as_dir/ in
             # program-specific install script used by HP pwplus--don't use.              # program-specific install script used by HP pwplus--don't use.
             :              :
           else            else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"              rm -rf conftest.one conftest.two conftest.dir
             break 3              echo one > conftest.one
               echo two > conftest.two
               mkdir conftest.dir
               if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
                 test -s conftest.one && test -s conftest.two &&
                 test -s conftest.dir/conftest.one &&
                 test -s conftest.dir/conftest.two
               then
                 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                 break 3
               fi
           fi            fi
         fi          fi
       done        done
     done      done
     ;;      ;;
 esac  esac
   
 done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
   rm -rf conftest.one conftest.two conftest.dir
   
 fi  fi
   if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
Line 2014  fi
Line 2136  fi
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
 { echo "$as_me:$LINENO: result: $INSTALL" >&5  { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6; }  $as_echo "$INSTALL" >&6; }
   
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 2025  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
Line 2147  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5  { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }  $as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case  # Just in case
 sleep 1  sleep 1
 echo timestamp > conftest.file  echo timestamp > conftest.file
Line 2049  if (
Line 2171  if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually        # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".        # happened.  Such a system could not be considered "sane".
       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken        { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5  alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken  $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}  alias in your environment" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
    fi     fi
Line 2062  then
Line 2184  then
    # Ok.     # Ok.
    :     :
 else  else
    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!     { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 Check your system clock" >&5  Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!  $as_echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}  Check your system clock" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 { echo "$as_me:$LINENO: result: yes" >&5  { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }  $as_echo "yes" >&6; }
 test "$program_prefix" != NONE &&  test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"    program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.  # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&  test "$program_suffix" != NONE &&
   program_transform_name="s&\$&$program_suffix&;$program_transform_name"    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 # Double any \ or $.  echo might interpret backslashes.  # Double any \ or $.
 # By default was `s,x,x', remove it if useless.  # By default was `s,x,x', remove it if useless.
 cat <<\_ACEOF >conftest.sed  ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 s/[\\$]/&&/g;s/;s,x,x,$//  program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 _ACEOF  
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`  
 rm -f conftest.sed  
   
 # expand $ac_aux_dir to an absolute path  # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`  am_aux_dir=`cd $ac_aux_dir && pwd`
Line 2092  if eval "$MISSING --run true"; then
Line 2211  if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "    am_missing_run="$MISSING --run "
 else  else
   am_missing_run=    am_missing_run=
   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5    { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi  fi
   
 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5  { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }  $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then  if test -z "$MKDIR_P"; then
   if test "${ac_cv_path_mkdir+set}" = set; then    if test "${ac_cv_path_mkdir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
Line 2135  fi
Line 2254  fi
     MKDIR_P="$ac_install_sh -d"      MKDIR_P="$ac_install_sh -d"
   fi    fi
 fi  fi
 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5  { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
 echo "${ECHO_T}$MKDIR_P" >&6; }  $as_echo "$MKDIR_P" >&6; }
   
 mkdir_p="$MKDIR_P"  mkdir_p="$MKDIR_P"
 case $mkdir_p in  case $mkdir_p in
Line 2148  for ac_prog in gawk mawk nawk awk
Line 2267  for ac_prog in gawk mawk nawk awk
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_AWK+set}" = set; then  if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$AWK"; then    if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.    ac_cv_prog_AWK="$AWK" # Let the user override the test.
Line 2164  do
Line 2283  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"      ac_cv_prog_AWK="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2175  fi
Line 2294  fi
 fi  fi
 AWK=$ac_cv_prog_AWK  AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then  if test -n "$AWK"; then
   { echo "$as_me:$LINENO: result: $AWK" >&5    { $as_echo "$as_me:$LINENO: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6; }  $as_echo "$AWK" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
   test -n "$AWK" && break    test -n "$AWK" && break
 done  done
   
 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5  { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`  set x ${MAKE-make}
   ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.make <<\_ACEOF    cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh  SHELL = /bin/sh
Line 2207  esac
Line 2327  esac
 rm -f conftest.make  rm -f conftest.make
 fi  fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   { echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }  $as_echo "yes" >&6; }
   SET_MAKE=    SET_MAKE=
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"    SET_MAKE="MAKE=${MAKE-make}"
 fi  fi
   
Line 2231  if test "`cd $srcdir && pwd`" != "`pwd`"; then
Line 2351  if test "`cd $srcdir && pwd`" != "`pwd`"; then
   am__isrc=' -I$(srcdir)'    am__isrc=' -I$(srcdir)'
   # test to see if srcdir already configured    # test to see if srcdir already configured
   if test -f $srcdir/config.status; then    if test -f $srcdir/config.status; then
     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5      { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}  $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   fi    fi
 fi  fi
Line 2287  if test "$cross_compiling" != no; then
Line 2407  if test "$cross_compiling" != no; then
   if test -n "$ac_tool_prefix"; then    if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2  set dummy ${ac_tool_prefix}strip; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_STRIP+set}" = set; then  if test "${ac_cv_prog_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$STRIP"; then    if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
Line 2303  do
Line 2423  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2314  fi
Line 2434  fi
 fi  fi
 STRIP=$ac_cv_prog_STRIP  STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then  if test -n "$STRIP"; then
   { echo "$as_me:$LINENO: result: $STRIP" >&5    { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
 echo "${ECHO_T}$STRIP" >&6; }  $as_echo "$STRIP" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2327  if test -z "$ac_cv_prog_STRIP"; then
Line 2447  if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP    ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.    # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2  set dummy strip; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_STRIP"; then    if test -n "$ac_ct_STRIP"; then
   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
Line 2343  do
Line 2463  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_STRIP="strip"      ac_cv_prog_ac_ct_STRIP="strip"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2354  fi
Line 2474  fi
 fi  fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then  if test -n "$ac_ct_STRIP"; then
   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 echo "${ECHO_T}$ac_ct_STRIP" >&6; }  $as_echo "$ac_ct_STRIP" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_STRIP" = x; then    if test "x$ac_ct_STRIP" = x; then
Line 2366  fi
Line 2486  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&5  configuration is useful to you, please write to autoconf@gnu.org." >&5
 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
Line 2395  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMT
Line 2515  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMT
   
   
   
 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5  { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }  $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
     # Check whether --enable-maintainer-mode was given.      # Check whether --enable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then  if test "${enable_maintainer_mode+set}" = set; then
   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval    enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
Line 2404  else
Line 2524  else
   USE_MAINTAINER_MODE=no    USE_MAINTAINER_MODE=no
 fi  fi
   
   { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5    { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }  $as_echo "$USE_MAINTAINER_MODE" >&6; }
    if test $USE_MAINTAINER_MODE = yes; then     if test $USE_MAINTAINER_MODE = yes; then
   MAINTAINER_MODE_TRUE=    MAINTAINER_MODE_TRUE=
   MAINTAINER_MODE_FALSE='#'    MAINTAINER_MODE_FALSE='#'
Line 2426  ac_compiler_gnu=$ac_cv_c_compiler_gnu
Line 2546  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2  set dummy ${ac_tool_prefix}gcc; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 2442  do
Line 2562  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"      ac_cv_prog_CC="${ac_tool_prefix}gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2453  fi
Line 2573  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2466  if test -z "$ac_cv_prog_CC"; then
Line 2586  if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC    ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.    # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Line 2482  do
Line 2602  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"      ac_cv_prog_ac_ct_CC="gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2493  fi
Line 2613  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_CC" = x; then    if test "x$ac_ct_CC" = x; then
Line 2505  fi
Line 2625  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&5  configuration is useful to you, please write to autoconf@gnu.org." >&5
 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
Line 2523  if test -z "$CC"; then
Line 2643  if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then            if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2  set dummy ${ac_tool_prefix}cc; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 2539  do
Line 2659  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"      ac_cv_prog_CC="${ac_tool_prefix}cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2550  fi
Line 2670  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2563  fi
Line 2683  fi
 if test -z "$CC"; then  if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 2584  do
Line 2704  do
        continue         continue
      fi       fi
     ac_cv_prog_CC="cc"      ac_cv_prog_CC="cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2607  fi
Line 2727  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2622  if test -z "$CC"; then
Line 2742  if test -z "$CC"; then
   do    do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 2638  do
Line 2758  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2649  fi
Line 2769  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2666  if test -z "$CC"; then
Line 2786  if test -z "$CC"; then
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Line 2682  do
Line 2802  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"      ac_cv_prog_ac_ct_CC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2693  fi
Line 2813  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 2709  done
Line 2829  done
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&5  configuration is useful to you, please write to autoconf@gnu.org." >&5
 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
Line 2724  fi
Line 2844  fi
 fi  fi
   
   
 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH  test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: no acceptable C compiler found in \$PATH  $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
 # Provide some information about the compiler.  # Provide some information about the compiler.
 echo "$as_me:$LINENO: checking for C compiler version" >&5  $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`  set X $ac_compile
   ac_compiler=$2
 { (ac_try="$ac_compiler --version >&5"  { (ac_try="$ac_compiler --version >&5"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compiler --version >&5") 2>&5    (eval "$ac_compiler --version >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
 { (ac_try="$ac_compiler -v >&5"  { (ac_try="$ac_compiler -v >&5"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compiler -v >&5") 2>&5    (eval "$ac_compiler -v >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
 { (ac_try="$ac_compiler -V >&5"  { (ac_try="$ac_compiler -V >&5"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compiler -V >&5") 2>&5    (eval "$ac_compiler -V >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
   
 cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
Line 2780  main ()
Line 2904  main ()
 }  }
 _ACEOF  _ACEOF
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files a.out a.exe b.out"  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.  # of exeext.
 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5  { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }  $as_echo_n "checking for C compiler default output file name... " >&6; }
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 #  
 # List of possible output files, starting from the most likely.  # The possible output files:
 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)  ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 # only as a last resort.  b.out is created by i960 compilers.  
 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'  
 #  
 # The IRIX 6 linker writes into existing files which may not be  
 # executable, retaining their permissions.  Remove them first so a  
 # subsequent execution test works.  
 ac_rmfiles=  ac_rmfiles=
 for ac_file in $ac_files  for ac_file in $ac_files
 do  do
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     * ) ac_rmfiles="$ac_rmfiles $ac_file";;      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
   esac    esac
 done  done
Line 2811  case "(($ac_try" in
Line 2930  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link_default") 2>&5    (eval "$ac_link_default") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
Line 2825  for ac_file in $ac_files ''
Line 2945  for ac_file in $ac_files ''
 do  do
   test -f "$ac_file" || continue    test -f "$ac_file" || continue
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
         ;;          ;;
     [ab].out )      [ab].out )
         # We found the default executable, but exeext='' is most          # We found the default executable, but exeext='' is most
Line 2852  else
Line 2972  else
   ac_file=''    ac_file=''
 fi  fi
   
 { echo "$as_me:$LINENO: result: $ac_file" >&5  { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6; }  $as_echo "$ac_file" >&6; }
 if test -z "$ac_file"; then  if test -z "$ac_file"; then
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 { { echo "$as_me:$LINENO: error: C compiler cannot create executables  { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: C compiler cannot create executables  $as_echo "$as_me: error: C compiler cannot create executables
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 77); exit 77; }; }     { (exit 77); exit 77; }; }
 fi  fi
Line 2869  ac_exeext=$ac_cv_exeext
Line 2989  ac_exeext=$ac_cv_exeext
   
 # Check that the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5  { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }  $as_echo_n "checking whether the C compiler works... " >&6; }
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.  # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then  if test "$cross_compiling" != yes; then
Line 2879  if test "$cross_compiling" != yes; then
Line 2999  if test "$cross_compiling" != yes; then
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5    (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
     cross_compiling=no      cross_compiling=no
   else    else
     if test "$cross_compiling" = maybe; then      if test "$cross_compiling" = maybe; then
         cross_compiling=yes          cross_compiling=yes
     else      else
         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.          { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.  If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot run C compiled programs.  $as_echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.  If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     fi      fi
   fi    fi
 fi  fi
 { echo "$as_me:$LINENO: result: yes" >&5  { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }  $as_echo "yes" >&6; }
   
 rm -f a.out a.exe conftest$ac_cv_exeext b.out  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
 # Check that the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5  { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }  $as_echo_n "checking whether we are cross compiling... " >&6; }
 { echo "$as_me:$LINENO: result: $cross_compiling" >&5  { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6; }  $as_echo "$cross_compiling" >&6; }
   
 { echo "$as_me:$LINENO: checking for suffix of executables" >&5  { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }  $as_echo_n "checking for suffix of executables... " >&6; }
 if { (ac_try="$ac_link"  if { (ac_try="$ac_link"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
Line 2930  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
Line 3052  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do  for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue    test -f "$ac_file" || continue
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           break;;            break;;
     * ) break;;      * ) break;;
   esac    esac
 done  done
 else  else
   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link    { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link  $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 rm -f conftest$ac_cv_exeext  rm -f conftest$ac_cv_exeext
 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6; }  $as_echo "$ac_cv_exeext" >&6; }
   
 rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
 { echo "$as_me:$LINENO: checking for suffix of object files" >&5  { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }  $as_echo_n "checking for suffix of object files... " >&6; }
 if test "${ac_cv_objext+set}" = set; then  if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 2977  case "(($ac_try" in
Line 3099  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>&5    (eval "$ac_compile") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   for ac_file in conftest.o conftest.obj conftest.*; do    for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;    test -f "$ac_file" || continue;
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;         break;;
   esac    esac
 done  done
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile  { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute suffix of object files: cannot compile  $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6; }  $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT  ac_objext=$OBJEXT
 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5  { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 if test "${ac_cv_c_compiler_gnu+set}" = set; then  if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 3036  case "(($ac_try" in
Line 3159  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_compiler_gnu=yes    ac_compiler_gnu=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_compiler_gnu=no          ac_compiler_gnu=no
Line 3059  rm -f core conftest.err conftest.$ac_objext conftest.$
Line 3183  rm -f core conftest.err conftest.$ac_objext conftest.$
 ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 GCC=`test $ac_compiler_gnu = yes && echo yes`  if test $ac_compiler_gnu = yes; then
     GCC=yes
   else
     GCC=
   fi
 ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }  $as_echo_n "checking whether $CC accepts -g... " >&6; }
 if test "${ac_cv_prog_cc_g+set}" = set; then  if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_save_c_werror_flag=$ac_c_werror_flag    ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes     ac_c_werror_flag=yes
Line 3094  case "(($ac_try" in
Line 3222  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         CFLAGS=""          CFLAGS=""
Line 3132  case "(($ac_try" in
Line 3261  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   :    :
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_c_werror_flag=$ac_save_c_werror_flag          ac_c_werror_flag=$ac_save_c_werror_flag
Line 3171  case "(($ac_try" in
Line 3301  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   
Line 3199  fi
Line 3330  fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag     ac_c_werror_flag=$ac_save_c_werror_flag
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }  $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
Line 3216  else
Line 3347  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5  { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 if test "${ac_cv_prog_cc_c89+set}" = set; then  if test "${ac_cv_prog_cc_c89+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_cv_prog_cc_c89=no    ac_cv_prog_cc_c89=no
 ac_save_CC=$CC  ac_save_CC=$CC
Line 3290  case "(($ac_try" in
Line 3421  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_c89=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   
Line 3319  fi
Line 3451  fi
 # AC_CACHE_VAL  # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in  case "x$ac_cv_prog_cc_c89" in
   x)    x)
     { echo "$as_me:$LINENO: result: none needed" >&5      { $as_echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6; } ;;  $as_echo "none needed" >&6; } ;;
   xno)    xno)
     { echo "$as_me:$LINENO: result: unsupported" >&5      { $as_echo "$as_me:$LINENO: result: unsupported" >&5
 echo "${ECHO_T}unsupported" >&6; } ;;  $as_echo "unsupported" >&6; } ;;
   *)    *)
     CC="$CC $ac_cv_prog_cc_c89"      CC="$CC $ac_cv_prog_cc_c89"
     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5      { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac  esac
   
   
Line 3348  am__doit:
Line 3480  am__doit:
 .PHONY: am__doit  .PHONY: am__doit
 END  END
 # If we don't find an include directive, just comment out the code.  # If we don't find an include directive, just comment out the code.
 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5  { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }  $as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"  am__include="#"
 am__quote=  am__quote=
 _am_result=none  _am_result=none
Line 3376  if test "$am__include" = "#"; then
Line 3508  if test "$am__include" = "#"; then
 fi  fi
   
   
 { echo "$as_me:$LINENO: result: $_am_result" >&5  { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
 echo "${ECHO_T}$_am_result" >&6; }  $as_echo "$_am_result" >&6; }
 rm -f confinc confmf  rm -f confinc confmf
   
 # Check whether --enable-dependency-tracking was given.  # Check whether --enable-dependency-tracking was given.
Line 3401  fi
Line 3533  fi
   
 depcc="$CC"   am_compiler_list=  depcc="$CC"   am_compiler_list=
   
 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5  { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }  $as_echo_n "checking dependency style of $depcc... " >&6; }
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up    # We make a subdir and do the tests there.  Otherwise we can end up
Line 3492  else
Line 3624  else
 fi  fi
   
 fi  fi
 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5  { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }  $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   
  if   if
Line 3520  fi
Line 3652  fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  # Reject install programs that cannot install multiple files.
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }  { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
   $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
Line 3553  case $as_dir/ in
Line 3686  case $as_dir/ in
             # program-specific install script used by HP pwplus--don't use.              # program-specific install script used by HP pwplus--don't use.
             :              :
           else            else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"              rm -rf conftest.one conftest.two conftest.dir
             break 3              echo one > conftest.one
               echo two > conftest.two
               mkdir conftest.dir
               if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
                 test -s conftest.one && test -s conftest.two &&
                 test -s conftest.dir/conftest.one &&
                 test -s conftest.dir/conftest.two
               then
                 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                 break 3
               fi
           fi            fi
         fi          fi
       done        done
     done      done
     ;;      ;;
 esac  esac
   
 done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
   rm -rf conftest.one conftest.two conftest.dir
   
 fi  fi
   if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
Line 3576  fi
Line 3721  fi
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
 { echo "$as_me:$LINENO: result: $INSTALL" >&5  { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6; }  $as_echo "$INSTALL" >&6; }
   
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 3587  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
Line 3732  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
 { echo "$as_me:$LINENO: checking whether ln -s works" >&5  { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }  $as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s  LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then  if test "$LN_S" = "ln -s"; then
   { echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }  $as_echo "yes" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no, using $LN_S" >&5    { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 echo "${ECHO_T}no, using $LN_S" >&6; }  $as_echo "no, using $LN_S" >&6; }
 fi  fi
   
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_RANLIB+set}" = set; then  if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$RANLIB"; then    if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
Line 3617  do
Line 3762  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3628  fi
Line 3773  fi
 fi  fi
 RANLIB=$ac_cv_prog_RANLIB  RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
   { echo "$as_me:$LINENO: result: $RANLIB" >&5    { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6; }  $as_echo "$RANLIB" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 3641  if test -z "$ac_cv_prog_RANLIB"; then
Line 3786  if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB    ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.    # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2  set dummy ranlib; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_RANLIB"; then    if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
Line 3657  do
Line 3802  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"      ac_cv_prog_ac_ct_RANLIB="ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3668  fi
Line 3813  fi
 fi  fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then  if test -n "$ac_ct_RANLIB"; then
   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }  $as_echo "$ac_ct_RANLIB" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_RANLIB" = x; then    if test "x$ac_ct_RANLIB" = x; then
Line 3680  fi
Line 3825  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&5  configuration is useful to you, please write to autoconf@gnu.org." >&5
 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 whose name does not start with the host triplet.  If you think this  whose name does not start with the host triplet.  If you think this
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
Line 3698  for ac_prog in 'bison -y' byacc
Line 3843  for ac_prog in 'bison -y' byacc
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_YACC+set}" = set; then  if test "${ac_cv_prog_YACC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$YACC"; then    if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.    ac_cv_prog_YACC="$YACC" # Let the user override the test.
Line 3714  do
Line 3859  do
   for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_YACC="$ac_prog"      ac_cv_prog_YACC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3725  fi
Line 3870  fi
 fi  fi
 YACC=$ac_cv_prog_YACC  YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then  if test -n "$YACC"; then
   { echo "$as_me:$LINENO: result: $YACC" >&5    { $as_echo "$as_me:$LINENO: result: $YACC" >&5
 echo "${ECHO_T}$YACC" >&6; }  $as_echo "$YACC" >&6; }
 else  else
   { echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
   
Line 3744  ac_cpp='$CPP $CPPFLAGS'
Line 3889  ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5  { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }  $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.  # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then  if test -n "$CPP" && test -d "$CPP"; then
   CPP=    CPP=
 fi  fi
 if test -z "$CPP"; then  if test -z "$CPP"; then
   if test "${ac_cv_prog_CPP+set}" = set; then    if test "${ac_cv_prog_CPP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
       # Double quotes because CPP needs to be expanded        # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
Line 3784  case "(($ac_try" in
Line 3929  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null && {    (exit $ac_status); } >/dev/null && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        }; then         }; then
   :    :
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   # Broken: fails on valid input.    # Broken: fails on valid input.
Line 3821  case "(($ac_try" in
Line 3967  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null && {    (exit $ac_status); } >/dev/null && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
Line 3835  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
Line 3982  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   # Passes both tests.    # Passes both tests.
Line 3860  fi
Line 4007  fi
 else  else
   ac_cv_prog_CPP=$CPP    ac_cv_prog_CPP=$CPP
 fi  fi
 { echo "$as_me:$LINENO: result: $CPP" >&5  { $as_echo "$as_me:$LINENO: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6; }  $as_echo "$CPP" >&6; }
 ac_preproc_ok=false  ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes  for ac_c_preproc_warn_flag in '' yes
 do  do
Line 3889  case "(($ac_try" in
Line 4036  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null && {    (exit $ac_status); } >/dev/null && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        }; then         }; then
   :    :
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   # Broken: fails on valid input.    # Broken: fails on valid input.
Line 3926  case "(($ac_try" in
Line 4074  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null && {    (exit $ac_status); } >/dev/null && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
Line 3940  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
Line 4089  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   # Passes both tests.    # Passes both tests.
Line 3956  rm -f conftest.err conftest.$ac_ext
Line 4105  rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then  if $ac_preproc_ok; then
   :    :
 else  else
   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check    { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check  $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
Line 3970  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
Line 4119  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
 { echo "$as_me:$LINENO: checking for X" >&5  { $as_echo "$as_me:$LINENO: checking for X" >&5
 echo $ECHO_N "checking for X... $ECHO_C" >&6; }  $as_echo_n "checking for X... " >&6; }
   
   
 # Check whether --with-x was given.  # Check whether --with-x was given.
Line 3985  if test "x$with_x" = xno; then
Line 4134  if test "x$with_x" = xno; then
   have_x=disabled    have_x=disabled
 else  else
   case $x_includes,$x_libraries in #(    case $x_includes,$x_libraries in #(
     *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5      *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
 echo "$as_me: error: Cannot use X directory names containing '" >&2;}  $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}
    { (exit 1); exit 1; }; };; #(     { (exit 1); exit 1; }; };; #(
     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then      *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   # One or both of the vars are not set, and there is no cached value.    # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no  ac_x_includes=no ac_x_libraries=no
Line 4010  _ACEOF
Line 4159  _ACEOF
       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"        eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
     done      done
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
     for ac_extension in a so sl; do      for ac_extension in a so sl dylib la dll; do
       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&        if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
          test -f "$ac_im_libdir/libX11.$ac_extension"; then           test -f "$ac_im_libdir/libX11.$ac_extension"; then
         ac_im_usrlibdir=$ac_im_libdir; break          ac_im_usrlibdir=$ac_im_libdir; break
Line 4085  case "(($ac_try" in
Line 4234  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null && {    (exit $ac_status); } >/dev/null && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
Line 4099  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
Line 4249  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   # We can compile using X headers with no special include directory.    # We can compile using X headers with no special include directory.
 ac_x_includes=  ac_x_includes=
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
   for ac_dir in $ac_x_header_dirs; do    for ac_dir in $ac_x_header_dirs; do
Line 4140  case "(($ac_try" in
Line 4290  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   LIBS=$ac_save_LIBS    LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.  # We can link X programs with no special library path.
 ac_x_libraries=  ac_x_libraries=
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         LIBS=$ac_save_LIBS          LIBS=$ac_save_LIBS
 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`  for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do  do
   # Don't even attempt the hair of trying to link an X program!    # Don't even attempt the hair of trying to link an X program!
   for ac_extension in a so sl; do    for ac_extension in a so sl dylib la dll; do
     if test -r "$ac_dir/libX11.$ac_extension"; then      if test -r "$ac_dir/libX11.$ac_extension"; then
       ac_x_libraries=$ac_dir        ac_x_libraries=$ac_dir
       break 2        break 2
Line 4172  do
Line 4325  do
 done  done
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no  fi # $ac_x_libraries = no
Line 4194  fi
Line 4348  fi
 fi # $with_x != no  fi # $with_x != no
   
 if test "$have_x" != yes; then  if test "$have_x" != yes; then
   { echo "$as_me:$LINENO: result: $have_x" >&5    { $as_echo "$as_me:$LINENO: result: $have_x" >&5
 echo "${ECHO_T}$have_x" >&6; }  $as_echo "$have_x" >&6; }
   no_x=yes    no_x=yes
 else  else
   # If each of the values was on the command line, it overrides each guess.    # If each of the values was on the command line, it overrides each guess.
Line 4205  else
Line 4359  else
   ac_cv_have_x="have_x=yes\    ac_cv_have_x="have_x=yes\
         ac_x_includes='$x_includes'\          ac_x_includes='$x_includes'\
         ac_x_libraries='$x_libraries'"          ac_x_libraries='$x_libraries'"
   { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5    { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }  $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
 fi  fi
   
 if test "$no_x" = yes; then  if test "$no_x" = yes; then
Line 4227  else
Line 4381  else
     X_LIBS="$X_LIBS -L$x_libraries"      X_LIBS="$X_LIBS -L$x_libraries"
     # For Solaris; some versions of Sun CC require a space after -R and      # For Solaris; some versions of Sun CC require a space after -R and
     # others require no space.  Words are not sufficient . . . .      # others require no space.  Words are not sufficient . . . .
     { echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5      { $as_echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }  $as_echo_n "checking whether -R must be followed by a space... " >&6; }
     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
     ac_xsave_c_werror_flag=$ac_c_werror_flag      ac_xsave_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes      ac_c_werror_flag=yes
Line 4253  case "(($ac_try" in
Line 4407  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
   { echo "$as_me:$LINENO: result: no" >&5           $as_test_x conftest$ac_exeext
 echo "${ECHO_T}no" >&6; }         }; then
     { $as_echo "$as_me:$LINENO: result: no" >&5
   $as_echo "no" >&6; }
        X_LIBS="$X_LIBS -R$x_libraries"         X_LIBS="$X_LIBS -R$x_libraries"
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         LIBS="$ac_xsave_LIBS -R $x_libraries"          LIBS="$ac_xsave_LIBS -R $x_libraries"
Line 4294  case "(($ac_try" in
Line 4451  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
   { echo "$as_me:$LINENO: result: yes" >&5           $as_test_x conftest$ac_exeext
 echo "${ECHO_T}yes" >&6; }         }; then
     { $as_echo "$as_me:$LINENO: result: yes" >&5
   $as_echo "yes" >&6; }
           X_LIBS="$X_LIBS -R $x_libraries"            X_LIBS="$X_LIBS -R $x_libraries"
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         { echo "$as_me:$LINENO: result: neither works" >&5          { $as_echo "$as_me:$LINENO: result: neither works" >&5
 echo "${ECHO_T}neither works" >&6; }  $as_echo "neither works" >&6; }
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
     ac_c_werror_flag=$ac_xsave_c_werror_flag      ac_c_werror_flag=$ac_xsave_c_werror_flag
Line 4366  case "(($ac_try" in
Line 4528  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   :    :
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5          { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }  $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then  if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"  LIBS="-ldnet  $LIBS"
Line 4418  case "(($ac_try" in
Line 4583  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_dnet_dnet_ntoa=yes    ac_cv_lib_dnet_dnet_ntoa=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_dnet_dnet_ntoa=no          ac_cv_lib_dnet_dnet_ntoa=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }  $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then  if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi  fi
   
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5        { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }  $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then  if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"  LIBS="-ldnet_stub  $LIBS"
Line 4484  case "(($ac_try" in
Line 4653  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_dnet_stub_dnet_ntoa=yes    ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_dnet_stub_dnet_ntoa=no          ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }  $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then  if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi  fi
Line 4517  fi
Line 4690  fi
     fi      fi
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
     LIBS="$ac_xsave_LIBS"      LIBS="$ac_xsave_LIBS"
Line 4529  rm -f core conftest.err conftest.$ac_objext conftest_i
Line 4703  rm -f core conftest.err conftest.$ac_objext conftest_i
     # on Irix 5.2, according to T.E. Dickey.      # on Irix 5.2, according to T.E. Dickey.
     # The functions gethostbyname, getservbyname, and inet_addr are      # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
     { echo "$as_me:$LINENO: checking for gethostbyname" >&5      { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }  $as_echo_n "checking for gethostbyname... " >&6; }
 if test "${ac_cv_func_gethostbyname+set}" = set; then  if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 4585  case "(($ac_try" in
Line 4759  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_gethostbyname=yes    ac_cv_func_gethostbyname=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_gethostbyname=no          ac_cv_func_gethostbyname=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }  $as_echo "$ac_cv_func_gethostbyname" >&6; }
   
     if test $ac_cv_func_gethostbyname = no; then      if test $ac_cv_func_gethostbyname = no; then
       { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5        { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
Line 4647  case "(($ac_try" in
Line 4825  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_nsl_gethostbyname=yes    ac_cv_lib_nsl_gethostbyname=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_nsl_gethostbyname=no          ac_cv_lib_nsl_gethostbyname=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
 if test $ac_cv_lib_nsl_gethostbyname = yes; then  if test $ac_cv_lib_nsl_gethostbyname = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi  fi
   
       if test $ac_cv_lib_nsl_gethostbyname = no; then        if test $ac_cv_lib_nsl_gethostbyname = no; then
         { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5          { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }  $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then  if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"  LIBS="-lbsd  $LIBS"
Line 4713  case "(($ac_try" in
Line 4895  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_bsd_gethostbyname=yes    ac_cv_lib_bsd_gethostbyname=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_bsd_gethostbyname=no          ac_cv_lib_bsd_gethostbyname=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
 if test $ac_cv_lib_bsd_gethostbyname = yes; then  if test $ac_cv_lib_bsd_gethostbyname = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi  fi
Line 4753  fi
Line 4939  fi
     # variants that don't use the name server (or something).  -lsocket      # variants that don't use the name server (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that      # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.      # if connect needs -lnsl, so does gethostbyname.
     { echo "$as_me:$LINENO: checking for connect" >&5      { $as_echo "$as_me:$LINENO: checking for connect" >&5
 echo $ECHO_N "checking for connect... $ECHO_C" >&6; }  $as_echo_n "checking for connect... " >&6; }
 if test "${ac_cv_func_connect+set}" = set; then  if test "${ac_cv_func_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 4809  case "(($ac_try" in
Line 4995  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_connect=yes    ac_cv_func_connect=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_connect=no          ac_cv_func_connect=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
 echo "${ECHO_T}$ac_cv_func_connect" >&6; }  $as_echo "$ac_cv_func_connect" >&6; }
   
     if test $ac_cv_func_connect = no; then      if test $ac_cv_func_connect = no; then
       { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5        { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }  $as_echo_n "checking for connect in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_connect+set}" = set; then  if test "${ac_cv_lib_socket_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
Line 4871  case "(($ac_try" in
Line 5061  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_socket_connect=yes    ac_cv_lib_socket_connect=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_socket_connect=no          ac_cv_lib_socket_connect=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }  $as_echo "$ac_cv_lib_socket_connect" >&6; }
 if test $ac_cv_lib_socket_connect = yes; then  if test $ac_cv_lib_socket_connect = yes; then
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi  fi
Line 4904  fi
Line 5098  fi
     fi      fi
   
     # Guillermo Gomez says -lposix is necessary on A/UX.      # Guillermo Gomez says -lposix is necessary on A/UX.
     { echo "$as_me:$LINENO: checking for remove" >&5      { $as_echo "$as_me:$LINENO: checking for remove" >&5
 echo $ECHO_N "checking for remove... $ECHO_C" >&6; }  $as_echo_n "checking for remove... " >&6; }
 if test "${ac_cv_func_remove+set}" = set; then  if test "${ac_cv_func_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 4960  case "(($ac_try" in
Line 5154  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_remove=yes    ac_cv_func_remove=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_remove=no          ac_cv_func_remove=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
 echo "${ECHO_T}$ac_cv_func_remove" >&6; }  $as_echo "$ac_cv_func_remove" >&6; }
   
     if test $ac_cv_func_remove = no; then      if test $ac_cv_func_remove = no; then
       { echo "$as_me:$LINENO: checking for remove in -lposix" >&5        { $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5
 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }  $as_echo_n "checking for remove in -lposix... " >&6; }
 if test "${ac_cv_lib_posix_remove+set}" = set; then  if test "${ac_cv_lib_posix_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"  LIBS="-lposix  $LIBS"
Line 5022  case "(($ac_try" in
Line 5220  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_posix_remove=yes    ac_cv_lib_posix_remove=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_posix_remove=no          ac_cv_lib_posix_remove=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }  $as_echo "$ac_cv_lib_posix_remove" >&6; }
 if test $ac_cv_lib_posix_remove = yes; then  if test $ac_cv_lib_posix_remove = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi  fi
Line 5055  fi
Line 5257  fi
     fi      fi
   
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     { echo "$as_me:$LINENO: checking for shmat" >&5      { $as_echo "$as_me:$LINENO: checking for shmat" >&5
 echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }  $as_echo_n "checking for shmat... " >&6; }
 if test "${ac_cv_func_shmat+set}" = set; then  if test "${ac_cv_func_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 5111  case "(($ac_try" in
Line 5313  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_shmat=yes    ac_cv_func_shmat=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_shmat=no          ac_cv_func_shmat=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
 echo "${ECHO_T}$ac_cv_func_shmat" >&6; }  $as_echo "$ac_cv_func_shmat" >&6; }
   
     if test $ac_cv_func_shmat = no; then      if test $ac_cv_func_shmat = no; then
       { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5        { $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }  $as_echo_n "checking for shmat in -lipc... " >&6; }
 if test "${ac_cv_lib_ipc_shmat+set}" = set; then  if test "${ac_cv_lib_ipc_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"  LIBS="-lipc  $LIBS"
Line 5173  case "(($ac_try" in
Line 5379  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_ipc_shmat=yes    ac_cv_lib_ipc_shmat=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_ipc_shmat=no          ac_cv_lib_ipc_shmat=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }  $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
 if test $ac_cv_lib_ipc_shmat = yes; then  if test $ac_cv_lib_ipc_shmat = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi  fi
Line 5215  fi
Line 5425  fi
   # These have to be linked with before -lX11, unlike the other    # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.    # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry    # John Interrante, Karl Berry
   { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5    { $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }  $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then  if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
Line 5250  case "(($ac_try" in
Line 5460  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_ICE_IceConnectionNumber=yes    ac_cv_lib_ICE_IceConnectionNumber=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_ICE_IceConnectionNumber=no          ac_cv_lib_ICE_IceConnectionNumber=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }  $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then  if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi  fi
Line 5313  elif test `basename ./"${CC}"` = "icc" ; then
Line 5527  elif test `basename ./"${CC}"` = "icc" ; then
 fi  fi
   
 GC=gc6.8  GC=gc6.8
   
   # Check whether --with-asir-gc was given.
   if test "${with_asir_gc+set}" = set; then
     withval=$with_asir_gc; with_asir_gc=${withval}
   else
     with_asir_gc=yes
   fi
   
   if test ${with_asir_gc:=yes} != no; then
      ASIR_GCLIB=libasir-gc.a
      GCINC='-I${top_srcdir}/${GC}/include'
   else
      GCLIB='-L${prefix}/lib -lgc'
      GCINC='-I${prefix}/include'
      cat >>confdefs.h <<\_ACEOF
   #define NO_ASIR_GC 1
   _ACEOF
   
   fi
 GC_CONFIGURE_ARGS=--disable-threads  GC_CONFIGURE_ARGS=--disable-threads
 if  -n "${host_alias}" ; then  if test -n "${host_alias}" ; then
     GC_CONFIGURE_ARGS="--host=${host_alias} ${GC_CONFIGURE_ARGS}"      GC_CONFIGURE_ARGS="--host=${host_alias} ${GC_CONFIGURE_ARGS}"
 fi  fi
   
Line 5335  if test ${with_gc7:=no} != no; then
Line 5568  if test ${with_gc7:=no} != no; then
 #define GC7 1  #define GC7 1
 _ACEOF  _ACEOF
   
    USE_GC7="yes"  
 fi  fi
   
   
   
   
   
   
   
  if test "$with_gc7" != no; then   if test "$with_gc7" != no; then
   USE_GC7_TRUE=    USE_GC7_TRUE=
   USE_GC7_FALSE='#'    USE_GC7_FALSE='#'
Line 5382  _ACEOF
Line 5619  _ACEOF
     libasir_postfix=${libasir_postfix}_pari      libasir_postfix=${libasir_postfix}_pari
     PARIINC='-I${prefix}/include/pari'      PARIINC='-I${prefix}/include/pari'
     if test "${enable_shared}" != yes ; then      if test "${enable_shared}" != yes ; then
         PARILIB='${prefix}'"/lib/libpari.a"          PARILIB='${libdir}/libpari.a'
     else      else
         PARILIB='-L${prefix}/lib'" -lpari"          PARILIB='-L${libdir} -lpari'
     fi      fi
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define PARI 1  #define PARI 1
Line 5394  fi
Line 5631  fi
   
   
   
 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5  { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }  $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 if test "${ac_cv_path_GREP+set}" = set; then  if test "${ac_cv_path_GREP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   # Extract the first word of "grep ggrep" to use in msg output    if test -z "$GREP"; then
 if test -z "$GREP"; then  
 set dummy grep ggrep; ac_prog_name=$2  
 if test "${ac_cv_path_GREP+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   ac_path_GREP_found=false    ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST    # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_prog in grep ggrep; do    for ac_prog in grep ggrep; do
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue        { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
     # Check for GNU ac_path_GREP and select it if it is found.  # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP    # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in  case `"$ac_path_GREP" --version 2>&1` in
 *GNU*)  *GNU*)
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)  *)
   ac_count=0    ac_count=0
   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"    $as_echo_n 0123456789 >"conftest.in"
   while :    while :
   do    do
     cat "conftest.in" "conftest.in" >"conftest.tmp"      cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"      mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"      cp "conftest.in" "conftest.nl"
     echo 'GREP' >> "conftest.nl"      $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`      ac_count=`expr $ac_count + 1`
Line 5444  case `"$ac_path_GREP" --version 2>&1` in
Line 5676  case `"$ac_path_GREP" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac  esac
   
         $ac_path_GREP_found && break 3
     $ac_path_GREP_found && break 3      done
   done    done
 done  done
   
 done  
 IFS=$as_save_IFS  IFS=$as_save_IFS
     if test -z "$ac_cv_path_GREP"; then
       { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 fi  $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   
 GREP="$ac_cv_path_GREP"  
 if test -z "$GREP"; then  
   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5  
 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}  
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi    fi
   
 else  else
   ac_cv_path_GREP=$GREP    ac_cv_path_GREP=$GREP
 fi  fi
   
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }  $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"   GREP="$ac_cv_path_GREP"
   
   
 { echo "$as_me:$LINENO: checking for egrep" >&5  { $as_echo "$as_me:$LINENO: checking for egrep" >&5
 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }  $as_echo_n "checking for egrep... " >&6; }
 if test "${ac_cv_path_EGREP+set}" = set; then  if test "${ac_cv_path_EGREP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"     then ac_cv_path_EGREP="$GREP -E"
    else     else
      # Extract the first word of "egrep" to use in msg output       if test -z "$EGREP"; then
 if test -z "$EGREP"; then  
 set dummy egrep; ac_prog_name=$2  
 if test "${ac_cv_path_EGREP+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   ac_path_EGREP_found=false    ac_path_EGREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST    # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_prog in egrep; do    for ac_prog in egrep; do
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue        { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
     # Check for GNU ac_path_EGREP and select it if it is found.  # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP    # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in  case `"$ac_path_EGREP" --version 2>&1` in
 *GNU*)  *GNU*)
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)  *)
   ac_count=0    ac_count=0
   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"    $as_echo_n 0123456789 >"conftest.in"
   while :    while :
   do    do
     cat "conftest.in" "conftest.in" >"conftest.tmp"      cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"      mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"      cp "conftest.in" "conftest.nl"
     echo 'EGREP' >> "conftest.nl"      $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`      ac_count=`expr $ac_count + 1`
Line 5526  case `"$ac_path_EGREP" --version 2>&1` in
Line 5744  case `"$ac_path_EGREP" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac  esac
   
         $ac_path_EGREP_found && break 3
     $ac_path_EGREP_found && break 3      done
   done    done
 done  done
   
 done  
 IFS=$as_save_IFS  IFS=$as_save_IFS
     if test -z "$ac_cv_path_EGREP"; then
       { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 fi  $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
   
 EGREP="$ac_cv_path_EGREP"  
 if test -z "$EGREP"; then  
   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5  
 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}  
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi    fi
   
 else  else
   ac_cv_path_EGREP=$EGREP    ac_cv_path_EGREP=$EGREP
 fi  fi
   
   
    fi     fi
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }  $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"   EGREP="$ac_cv_path_EGREP"
   
   
 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5  { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }  $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then  if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 5586  case "(($ac_try" in
Line 5795  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_header_stdc=yes    ac_cv_header_stdc=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_header_stdc=no          ac_cv_header_stdc=no
Line 5691  case "(($ac_try" in
Line 5901  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (case "(($ac_try" in    { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5    (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
   :    :
 else  else
   echo "$as_me: program exited with status $ac_status" >&5    $as_echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 ( exit $ac_status )  ( exit $ac_status )
 ac_cv_header_stdc=no  ac_cv_header_stdc=no
 fi  fi
   rm -rf conftest.dSYM
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi  fi
   
   
 fi  fi
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }  $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
   
 cat >>confdefs.h <<\_ACEOF  cat >>confdefs.h <<\_ACEOF
Line 5743  fi
Line 5956  fi
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h                    inttypes.h stdint.h unistd.h
 do  do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_header" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }  $as_echo_n "checking for $ac_header... " >&6; }
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 5765  case "(($ac_try" in
Line 5978  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   eval "$as_ac_Header=yes"    eval "$as_ac_Header=yes"
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         eval "$as_ac_Header=no"          eval "$as_ac_Header=no"
Line 5786  fi
Line 6000  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
 ac_res=`eval echo '${'$as_ac_Header'}'`  ac_res=`eval 'as_val=${'$as_ac_Header'}
                { echo "$as_me:$LINENO: result: $ac_res" >&5                   $as_echo "$as_val"'`
 echo "${ECHO_T}$ac_res" >&6; }                 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
 if test `eval echo '${'$as_ac_Header'}'` = yes; then  $as_echo "$ac_res" >&6; }
   if test `eval 'as_val=${'$as_ac_Header'}
                    $as_echo "$as_val"'` = yes; then
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1  #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF  _ACEOF
   
 fi  fi
Line 5799  fi
Line 6015  fi
 done  done
   
   
 { echo "$as_me:$LINENO: checking for unsigned long long" >&5  { $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; }  $as_echo_n "checking for unsigned long long... " >&6; }
 if test "${ac_cv_type_unsigned_long_long+set}" = set; then  if test "${ac_cv_type_unsigned_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    ac_cv_type_unsigned_long_long=no
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
 typedef unsigned long long ac__type_new_;  
 int  int
 main ()  main ()
 {  {
 if ((ac__type_new_ *) 0)  if (sizeof (unsigned long long))
   return 0;         return 0;
 if (sizeof (ac__type_new_))  
   return 0;  
   ;    ;
   return 0;    return 0;
 }  }
Line 5829  case "(($ac_try" in
Line 6043  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_type_unsigned_long_long=yes  
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_type_unsigned_long_long=no  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 fi  
 { echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5  
 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; }  
 if test $ac_cv_type_unsigned_long_long = yes; then  
   
 cat >>confdefs.h <<_ACEOF  
 #define HAVE_UNSIGNED_LONG_LONG 1  
 _ACEOF  
   
   
 fi  
   
 { echo "$as_me:$LINENO: checking for long" >&5  
 echo $ECHO_N "checking for long... $ECHO_C" >&6; }  
 if test "${ac_cv_type_long+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
Line 5873  cat confdefs.h >>conftest.$ac_ext
Line 6062  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
 typedef long ac__type_new_;  
 int  int
 main ()  main ()
 {  {
 if ((ac__type_new_ *) 0)  if (sizeof ((unsigned long long)))
   return 0;            return 0;
 if (sizeof (ac__type_new_))  
   return 0;  
   ;    ;
   return 0;    return 0;
 }  }
Line 5891  case "(($ac_try" in
Line 6077  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_cv_type_long=yes    :
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_type_long=no          ac_cv_type_unsigned_long_long=yes
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   else
     $as_echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5  
 echo "${ECHO_T}$ac_cv_type_long" >&6; }  
   
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
   $as_echo "$ac_cv_type_unsigned_long_long" >&6; }
   if test $ac_cv_type_unsigned_long_long = yes; then
   
   cat >>confdefs.h <<_ACEOF
   #define HAVE_UNSIGNED_LONG_LONG 1
   _ACEOF
   
   
   fi
   
 # The cast to long int works around a bug in the HP C Compiler  # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.  # This bug is HP SR number 8606223364.
 { echo "$as_me:$LINENO: checking size of long" >&5  { $as_echo "$as_me:$LINENO: checking size of long" >&5
 echo $ECHO_N "checking size of long... $ECHO_C" >&6; }  $as_echo_n "checking size of long... " >&6; }
 if test "${ac_cv_sizeof_long+set}" = set; then  if test "${ac_cv_sizeof_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "$cross_compiling" = yes; then    if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.    # Depending upon the size, compute the lo and hi bounds.
Line 5933  cat confdefs.h >>conftest.$ac_ext
Line 6136  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 5950  case "(($ac_try" in
Line 6152  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
Line 5970  cat confdefs.h >>conftest.$ac_ext
Line 6173  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 5987  case "(($ac_try" in
Line 6189  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_hi=$ac_mid; break    ac_hi=$ac_mid; break
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_lo=`expr $ac_mid + 1`          ac_lo=`expr $ac_mid + 1`
Line 6014  fi
Line 6217  fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done    done
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         cat >conftest.$ac_ext <<_ACEOF          cat >conftest.$ac_ext <<_ACEOF
Line 6024  cat confdefs.h >>conftest.$ac_ext
Line 6227  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 6041  case "(($ac_try" in
Line 6243  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
Line 6061  cat confdefs.h >>conftest.$ac_ext
Line 6264  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 6078  case "(($ac_try" in
Line 6280  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_lo=$ac_mid; break    ac_lo=$ac_mid; break
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_hi=`expr '(' $ac_mid ')' - 1`          ac_hi=`expr '(' $ac_mid ')' - 1`
Line 6105  fi
Line 6308  fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done    done
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_lo= ac_hi=          ac_lo= ac_hi=
Line 6125  cat confdefs.h >>conftest.$ac_ext
Line 6328  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 6142  case "(($ac_try" in
Line 6344  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_compile") 2>conftest.er1    (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest.$ac_objext; then         } && test -s conftest.$ac_objext; then
   ac_hi=$ac_mid    ac_hi=$ac_mid
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_lo=`expr '(' $ac_mid ')' + 1`          ac_lo=`expr '(' $ac_mid ')' + 1`
Line 6166  done
Line 6369  done
 case $ac_lo in  case $ac_lo in
 ?*) ac_cv_sizeof_long=$ac_lo;;  ?*) ac_cv_sizeof_long=$ac_lo;;
 '') if test "$ac_cv_type_long" = yes; then  '') if test "$ac_cv_type_long" = yes; then
      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)       { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute sizeof (long)  $as_echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 77); exit 77; }; }     { (exit 77); exit 77; }; }
    else     else
Line 6183  cat confdefs.h >>conftest.$ac_ext
Line 6386  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
    typedef long ac__type_sizeof_;  static long int longval () { return (long int) (sizeof (long)); }
 static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }  static unsigned long int ulongval () { return (long int) (sizeof (long)); }
 static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }  
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 int  int
Line 6195  main ()
Line 6397  main ()
   FILE *f = fopen ("conftest.val", "w");    FILE *f = fopen ("conftest.val", "w");
   if (! f)    if (! f)
     return 1;      return 1;
   if (((long int) (sizeof (ac__type_sizeof_))) < 0)    if (((long int) (sizeof (long))) < 0)
     {      {
       long int i = longval ();        long int i = longval ();
       if (i != ((long int) (sizeof (ac__type_sizeof_))))        if (i != ((long int) (sizeof (long))))
         return 1;          return 1;
       fprintf (f, "%ld\n", i);        fprintf (f, "%ld", i);
     }      }
   else    else
     {      {
       unsigned long int i = ulongval ();        unsigned long int i = ulongval ();
       if (i != ((long int) (sizeof (ac__type_sizeof_))))        if (i != ((long int) (sizeof (long))))
         return 1;          return 1;
       fprintf (f, "%lu\n", i);        fprintf (f, "%lu", i);
     }      }
     /* Do not output a trailing newline, as this causes \r\n confusion
        on some platforms.  */
   return ferror (f) || fclose (f) != 0;    return ferror (f) || fclose (f) != 0;
   
   ;    ;
Line 6221  case "(($ac_try" in
Line 6425  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (case "(($ac_try" in    { (case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_try") 2>&5    (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
   ac_cv_sizeof_long=`cat conftest.val`    ac_cv_sizeof_long=`cat conftest.val`
 else  else
   echo "$as_me: program exited with status $ac_status" >&5    $as_echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 ( exit $ac_status )  ( exit $ac_status )
 if test "$ac_cv_type_long" = yes; then  if test "$ac_cv_type_long" = yes; then
      { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)       { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute sizeof (long)  $as_echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 77); exit 77; }; }     { (exit 77); exit 77; }; }
    else     else
      ac_cv_sizeof_long=0       ac_cv_sizeof_long=0
    fi     fi
 fi  fi
   rm -rf conftest.dSYM
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi  fi
 rm -f conftest.val  rm -f conftest.val
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
 echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }  $as_echo "$ac_cv_sizeof_long" >&6; }
   
   
   
Line 6355  _ACEOF
Line 6562  _ACEOF
 fi  fi
   
   
   # Check whether --with-mpi was given.
   if test "${with_mpi+set}" = set; then
     withval=$with_mpi; with_mpi=${withval}
   else
     with_mpi=no
   fi
   
   
 if test "${with_mpi:=no}" != no ; then  if test "${with_mpi:=no}" != no ; then
     MPIINC="-I/opt/FJSVmpi2/include"  
     MPILIB="-L/opt/FJSVmpi2/lib -lmpi -L/opt/FSUNaprun/lib -lmpl -lemi -lthread"  
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define MPI 1  #define MPI 1
 _ACEOF  _ACEOF
Line 6442  esac
Line 6655  esac
   
   
   
 { echo "$as_me:$LINENO: checking for socket" >&5  { $as_echo "$as_me:$LINENO: checking for socket" >&5
 echo $ECHO_N "checking for socket... $ECHO_C" >&6; }  $as_echo_n "checking for socket... " >&6; }
 if test "${ac_cv_func_socket+set}" = set; then  if test "${ac_cv_func_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 6498  case "(($ac_try" in
Line 6711  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_socket=yes    ac_cv_func_socket=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_socket=no          ac_cv_func_socket=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
 echo "${ECHO_T}$ac_cv_func_socket" >&6; }  $as_echo "$ac_cv_func_socket" >&6; }
 if test $ac_cv_func_socket = yes; then  if test $ac_cv_func_socket = yes; then
   :    :
 else  else
   
 { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5  { $as_echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }  $as_echo_n "checking for socket in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_socket+set}" = set; then  if test "${ac_cv_lib_socket_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
Line 6562  case "(($ac_try" in
Line 6779  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_socket_socket=yes    ac_cv_lib_socket_socket=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_socket_socket=no          ac_cv_lib_socket_socket=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }  $as_echo "$ac_cv_lib_socket_socket" >&6; }
 if test $ac_cv_lib_socket_socket = yes; then  if test $ac_cv_lib_socket_socket = yes; then
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSOCKET 1  #define HAVE_LIBSOCKET 1
Line 6599  fi
Line 6820  fi
   
 fi  fi
   
 { echo "$as_me:$LINENO: checking for gethostbyname" >&5  { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }  $as_echo_n "checking for gethostbyname... " >&6; }
 if test "${ac_cv_func_gethostbyname+set}" = set; then  if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
Line 6655  case "(($ac_try" in
Line 6876  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_gethostbyname=yes    ac_cv_func_gethostbyname=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_func_gethostbyname=no          ac_cv_func_gethostbyname=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }  $as_echo "$ac_cv_func_gethostbyname" >&6; }
 if test $ac_cv_func_gethostbyname = yes; then  if test $ac_cv_func_gethostbyname = yes; then
   :    :
 else  else
   
 { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5  { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
Line 6719  case "(($ac_try" in
Line 6944  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
   (eval "$ac_link") 2>conftest.er1    (eval "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {    (exit $ac_status); } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext &&         } && test -s conftest$ac_exeext && {
        $as_test_x conftest$ac_exeext; then           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_lib_nsl_gethostbyname=yes    ac_cv_lib_nsl_gethostbyname=yes
 else  else
   echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
         ac_cv_lib_nsl_gethostbyname=no          ac_cv_lib_nsl_gethostbyname=no
 fi  fi
   
   rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext        conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
 if test $ac_cv_lib_nsl_gethostbyname = yes; then  if test $ac_cv_lib_nsl_gethostbyname = yes; then
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSL 1  #define HAVE_LIBNSL 1
Line 6786  _ACEOF
Line 7015  _ACEOF
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5        *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;  $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
         BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
       *) $as_unset $ac_var ;;        *) $as_unset $ac_var ;;
       esac ;;        esac ;;
     esac      esac
Line 6823  echo "$as_me: WARNING: Cache variable $ac_var contains
Line 7053  echo "$as_me: WARNING: Cache variable $ac_var contains
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then    if test -w "$cache_file"; then
     test "x$cache_file" != "x/dev/null" &&      test "x$cache_file" != "x/dev/null" &&
       { echo "$as_me:$LINENO: updating cache $cache_file" >&5        { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
 echo "$as_me: updating cache $cache_file" >&6;}  $as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file      cat confcache >$cache_file
   else    else
     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5      { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
 echo "$as_me: not updating unwritable cache $cache_file" >&6;}  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi    fi
 fi  fi
 rm -f confcache  rm -f confcache
Line 6845  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}
Line 7075  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}
 # take arguments), then branch to the quote section.  Otherwise,  # take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.  # look for a macro that doesn't take arguments.
 ac_script='  ac_script='
   :mline
   /\\$/{
    N
    s,\\\n,,
    b mline
   }
 t clear  t clear
 :clear  :clear
 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g  s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
Line 6874  ac_ltlibobjs=
Line 7110  ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.    # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`echo "$ac_i" | sed "$ac_script"`    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.    #    will be set to the directory where LIBOBJS objects are built.
   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"    ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
Line 6886  LTLIBOBJS=$ac_ltlibobjs
Line 7122  LTLIBOBJS=$ac_ltlibobjs
   
   
 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then  if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.  $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}  Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"AMDEP\" was never defined.  $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}  Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.  $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}  Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 if test -z "${USE_GC7_TRUE}" && test -z "${USE_GC7_FALSE}"; then  if test -z "${USE_GC7_TRUE}" && test -z "${USE_GC7_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"USE_GC7\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"USE_GC7\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"USE_GC7\" was never defined.  $as_echo "$as_me: error: conditional \"USE_GC7\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}  Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then  if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"USE_PLOT\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"USE_PLOT\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." >&5
 echo "$as_me: error: conditional \"USE_PLOT\" was never defined.  $as_echo "$as_me: error: conditional \"USE_PLOT\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}  Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 : ${CONFIG_STATUS=./config.status}  : ${CONFIG_STATUS=./config.status}
   ac_write_fail=0
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5  { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #! $SHELL  #! $SHELL
 # Generated by $as_me.  # Generated by $as_me.
 # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
Line 6939  ac_cs_silent=false
Line 7176  ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}  SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ## --------------------- ##  ## --------------------- ##
 ## M4sh Initialization.  ##  ## M4sh Initialization.  ##
 ## --------------------- ##  ## --------------------- ##
Line 6949  DUALCASE=1; export DUALCASE # for MKS sh
Line 7186  DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
Line 6971  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
Line 7208  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'  as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits  as_cr_alnum=$as_cr_Letters$as_cr_digits
   
 # The user is always right.  as_nl='
 if test "${PATH_SEPARATOR+set}" != set; then  '
   echo "#! /bin/sh" >conf$$.sh  export as_nl
   echo  "exit 0"   >>conf$$.sh  # Printing a long string crashes Solaris 7 /usr/bin/printf.
   chmod +x conf$$.sh  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     PATH_SEPARATOR=';'  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     as_echo='printf %s\n'
     as_echo_n='printf %s'
   else
     if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
       as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
       as_echo_n='/usr/ucb/echo -n'
   else    else
     PATH_SEPARATOR=:      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
       as_echo_n_body='eval
         arg=$1;
         case $arg in
         *"$as_nl"*)
           expr "X$arg" : "X\\(.*\\)$as_nl";
           arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         esac;
         expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
       '
       export as_echo_n_body
       as_echo_n='sh -c $as_echo_n_body as_echo'
   fi    fi
   rm -f conf$$.sh    export as_echo_body
     as_echo='sh -c $as_echo_body as_echo'
 fi  fi
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     PATH_SEPARATOR=:
     (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
       (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         PATH_SEPARATOR=';'
     }
   fi
   
 # Support unset when possible.  # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset    as_unset=unset
Line 6997  fi
Line 7262  fi
 # there to prevent editors from complaining about space-tab.  # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)  # splitting by setting IFS to empty value.)
 as_nl='  
 '  
 IFS=" ""        $as_nl"  IFS=" ""        $as_nl"
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
Line 7021  if test "x$as_myself" = x; then
Line 7284  if test "x$as_myself" = x; then
   as_myself=$0    as_myself=$0
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   { (exit 1); exit 1; }    { (exit 1); exit 1; }
 fi  fi
   
Line 7034  PS2='> '
Line 7297  PS2='> '
 PS4='+ '  PS4='+ '
   
 # NLS nuisances.  # NLS nuisances.
 for as_var in \  LC_ALL=C
   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \  export LC_ALL
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \  LANGUAGE=C
   LC_TELEPHONE LC_TIME  export LANGUAGE
 do  
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then  
     eval $as_var=C; export $as_var  
   else  
     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  
   fi  
 done  
   
 # Required to use basename.  # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
Line 7066  as_me=`$as_basename -- "$0" ||
Line 7322  as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
          X"$0" : 'X\(//\)$' \| \           X"$0" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| . 2>/dev/null ||           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 echo X/"$0" |  $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{      sed '/^.*\/\([^/][^/]*\)\/*$/{
             s//\1/              s//\1/
             q              q
Line 7117  $as_unset CDPATH
Line 7373  $as_unset CDPATH
       s/-\n.*//        s/-\n.*//
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
   # Don't try to exec as it changes $[0], causing all sort of problems    # Don't try to exec as it changes $[0], causing all sort of problems
Line 7145  case `echo -n x` in
Line 7401  case `echo -n x` in
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
   
 if expr a : '\(a\)' >/dev/null 2>&1 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
Line 7158  if test -d conf$$.dir; then
Line 7413  if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file    rm -f conf$$.dir/conf$$.file
 else  else
   rm -f conf$$.dir    rm -f conf$$.dir
   mkdir conf$$.dir    mkdir conf$$.dir 2>/dev/null
 fi  fi
 echo >conf$$.file  if (echo >conf$$.file) 2>/dev/null; then
 if ln -s conf$$.file conf$$ 2>/dev/null; then    if ln -s conf$$.file conf$$ 2>/dev/null; then
   as_ln_s='ln -s'      as_ln_s='ln -s'
   # ... but there are two gotchas:      # ... but there are two gotchas:
   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   # In both cases, we have to default to `cp -p'.      # In both cases, we have to default to `cp -p'.
   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         as_ln_s='cp -p'
     elif ln conf$$.file conf$$ 2>/dev/null; then
       as_ln_s=ln
     else
     as_ln_s='cp -p'      as_ln_s='cp -p'
 elif ln conf$$.file conf$$ 2>/dev/null; then    fi
   as_ln_s=ln  
 else  else
   as_ln_s='cp -p'    as_ln_s='cp -p'
 fi  fi
Line 7195  else
Line 7453  else
   as_test_x='    as_test_x='
     eval sh -c '\''      eval sh -c '\''
       if test -d "$1"; then        if test -d "$1"; then
         test -d "$1/.";          test -d "$1/.";
       else        else
         case $1 in          case $1 in
         -*)set "./$1";;          -*)set "./$1";;
         esac;          esac;
         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
         ???[sx]*):;;*)false;;esac;fi          ???[sx]*):;;*)false;;esac;fi
Line 7221  exec 6>&1
Line 7479  exec 6>&1
 # values after options handling.  # values after options handling.
 ac_log="  ac_log="
 This file was extended by $as_me, which was  This file was extended by $as_me, which was
 generated by GNU Autoconf 2.61.  Invocation command line was  generated by GNU Autoconf 2.62.  Invocation command line was
   
   CONFIG_FILES    = $CONFIG_FILES    CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS    CONFIG_HEADERS  = $CONFIG_HEADERS
Line 7234  on `(hostname || uname -n) 2>/dev/null | sed 1q`
Line 7492  on `(hostname || uname -n) 2>/dev/null | sed 1q`
   
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.  # Files that config.status was made for.
 config_files="$ac_config_files"  config_files="$ac_config_files"
 config_commands="$ac_config_commands"  config_commands="$ac_config_commands"
   
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\  ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the  \`$as_me' instantiates files from templates according to the
 current configuration.  current configuration.
Line 7254  Usage: $0 [OPTIONS] [FILE]...
Line 7512  Usage: $0 [OPTIONS] [FILE]...
   -d, --debug      don't remove temporary files    -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions        --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]    --file=FILE[:TEMPLATE]
                    instantiate the configuration file FILE                     instantiate the configuration file FILE
   
 Configuration files:  Configuration files:
 $config_files  $config_files
Line 7265  $config_commands
Line 7523  $config_commands
 Report bugs to <bug-autoconf@gnu.org>."  Report bugs to <bug-autoconf@gnu.org>."
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\  ac_cs_version="\\
 config.status  config.status
 configured by $0, generated by GNU Autoconf 2.61,  configured by $0, generated by GNU Autoconf 2.62,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"    with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
   
 Copyright (C) 2006 Free Software Foundation, Inc.  Copyright (C) 2008 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation  This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."  gives unlimited permission to copy, distribute and modify it."
   
Line 7279  ac_pwd='$ac_pwd'
Line 7537  ac_pwd='$ac_pwd'
 srcdir='$srcdir'  srcdir='$srcdir'
 INSTALL='$INSTALL'  INSTALL='$INSTALL'
 MKDIR_P='$MKDIR_P'  MKDIR_P='$MKDIR_P'
   AWK='$AWK'
   test -n "\$AWK" || AWK=awk
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If no file are specified by the user, then we need to provide default  # The default lists apply if the user does not specify any file.
 # value.  By we need to know if files were specified by the user.  
 ac_need_defaults=:  ac_need_defaults=:
 while test $# != 0  while test $# != 0
 do  do
Line 7305  do
Line 7564  do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;      ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     echo "$ac_cs_version"; exit ;;      $as_echo "$ac_cs_version"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )    --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;      debug=: ;;
   --file | --fil | --fi | --f )    --file | --fil | --fi | --f )
     $ac_shift      $ac_shift
     CONFIG_FILES="$CONFIG_FILES $ac_optarg"      case $ac_optarg in
       *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
       esac
       CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
   --he | --h |  --help | --hel | -h )    --he | --h |  --help | --hel | -h )
     echo "$ac_cs_usage"; exit ;;      $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)    | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;      ac_cs_silent=: ;;
   
   # This is an error.    # This is an error.
   -*) { echo "$as_me: error: unrecognized option: $1    -*) { $as_echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2  Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; } ;;     { (exit 1); exit 1; }; } ;;
   
Line 7338  if $ac_cs_silent; then
Line 7600  if $ac_cs_silent; then
 fi  fi
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then  if \$ac_cs_recheck; then
   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6    set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   CONFIG_SHELL=$SHELL    shift
     \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
     CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL    export CONFIG_SHELL
   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion    exec "\$@"
 fi  fi
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log  exec 5>>config.log
 {  {
   echo    echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##  ## Running $as_me. ##
 _ASBOX  _ASBOX
   echo "$ac_log"    $as_echo "$ac_log"
 } >&5  } >&5
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #  #
 # INIT-COMMANDS  # INIT-COMMANDS
 #  #
Line 7366  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
Line 7630  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
   
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   
 # Handling of arguments.  # Handling of arguments.
 for ac_config_target in $ac_config_targets  for ac_config_target in $ac_config_targets
Line 7384  do
Line 7648  do
     "parse/Makefile") CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;      "parse/Makefile") CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;
     "plot/Makefile") CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;      "plot/Makefile") CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;
   
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5    *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}  $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
   esac    esac
 done  done
Line 7425  $debug ||
Line 7689  $debug ||
   (umask 077 && mkdir "$tmp")    (umask 077 && mkdir "$tmp")
 } ||  } ||
 {  {
    echo "$me: cannot create a temporary directory in ." >&2     $as_echo "$as_me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }     { (exit 1); exit 1; }
 }  }
   
 #  # Set up the scripts for CONFIG_FILES section.
 # Set up the sed scripts for CONFIG_FILES section.  # No need to generate them if there are no CONFIG_FILES.
 #  # This happens for instance with `./config.status config.h'.
   
 # No need to generate the scripts if there are no CONFIG_FILES.  
 # This happens for instance when ./config.status config.h  
 if test -n "$CONFIG_FILES"; then  if test -n "$CONFIG_FILES"; then
   
 _ACEOF  
   
   ac_cr=' '
   ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
   if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
     ac_cs_awk_cr='\\r'
   else
     ac_cs_awk_cr=$ac_cr
   fi
   
   echo 'BEGIN {' >"$tmp/subs1.awk" &&
   _ACEOF
   
   
   {
     echo "cat >conf$$subs.awk <<_ACEOF" &&
     echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
     echo "_ACEOF"
   } >conf$$subs.sh ||
     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
   $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
      { (exit 1); exit 1; }; }
   ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 ac_delim='%!_!# '  ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do  for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF    . ./conf$$subs.sh ||
 SHELL!$SHELL$ac_delim      { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim  $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
 PACKAGE_NAME!$PACKAGE_NAME$ac_delim     { (exit 1); exit 1; }; }
 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim  
 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim  
 PACKAGE_STRING!$PACKAGE_STRING$ac_delim  
 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim  
 exec_prefix!$exec_prefix$ac_delim  
 prefix!$prefix$ac_delim  
 program_transform_name!$program_transform_name$ac_delim  
 bindir!$bindir$ac_delim  
 sbindir!$sbindir$ac_delim  
 libexecdir!$libexecdir$ac_delim  
 datarootdir!$datarootdir$ac_delim  
 datadir!$datadir$ac_delim  
 sysconfdir!$sysconfdir$ac_delim  
 sharedstatedir!$sharedstatedir$ac_delim  
 localstatedir!$localstatedir$ac_delim  
 includedir!$includedir$ac_delim  
 oldincludedir!$oldincludedir$ac_delim  
 docdir!$docdir$ac_delim  
 infodir!$infodir$ac_delim  
 htmldir!$htmldir$ac_delim  
 dvidir!$dvidir$ac_delim  
 pdfdir!$pdfdir$ac_delim  
 psdir!$psdir$ac_delim  
 libdir!$libdir$ac_delim  
 localedir!$localedir$ac_delim  
 mandir!$mandir$ac_delim  
 DEFS!$DEFS$ac_delim  
 ECHO_C!$ECHO_C$ac_delim  
 ECHO_N!$ECHO_N$ac_delim  
 ECHO_T!$ECHO_T$ac_delim  
 LIBS!$LIBS$ac_delim  
 build_alias!$build_alias$ac_delim  
 host_alias!$host_alias$ac_delim  
 target_alias!$target_alias$ac_delim  
 build!$build$ac_delim  
 build_cpu!$build_cpu$ac_delim  
 build_vendor!$build_vendor$ac_delim  
 build_os!$build_os$ac_delim  
 host!$host$ac_delim  
 host_cpu!$host_cpu$ac_delim  
 host_vendor!$host_vendor$ac_delim  
 host_os!$host_os$ac_delim  
 target!$target$ac_delim  
 target_cpu!$target_cpu$ac_delim  
 target_vendor!$target_vendor$ac_delim  
 target_os!$target_os$ac_delim  
 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim  
 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim  
 INSTALL_DATA!$INSTALL_DATA$ac_delim  
 am__isrc!$am__isrc$ac_delim  
 CYGPATH_W!$CYGPATH_W$ac_delim  
 PACKAGE!$PACKAGE$ac_delim  
 VERSION!$VERSION$ac_delim  
 ACLOCAL!$ACLOCAL$ac_delim  
 AUTOCONF!$AUTOCONF$ac_delim  
 AUTOMAKE!$AUTOMAKE$ac_delim  
 AUTOHEADER!$AUTOHEADER$ac_delim  
 MAKEINFO!$MAKEINFO$ac_delim  
 install_sh!$install_sh$ac_delim  
 STRIP!$STRIP$ac_delim  
 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim  
 mkdir_p!$mkdir_p$ac_delim  
 AWK!$AWK$ac_delim  
 SET_MAKE!$SET_MAKE$ac_delim  
 am__leading_dot!$am__leading_dot$ac_delim  
 AMTAR!$AMTAR$ac_delim  
 am__tar!$am__tar$ac_delim  
 am__untar!$am__untar$ac_delim  
 MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim  
 MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim  
 MAINT!$MAINT$ac_delim  
 CC!$CC$ac_delim  
 CFLAGS!$CFLAGS$ac_delim  
 LDFLAGS!$LDFLAGS$ac_delim  
 CPPFLAGS!$CPPFLAGS$ac_delim  
 ac_ct_CC!$ac_ct_CC$ac_delim  
 EXEEXT!$EXEEXT$ac_delim  
 OBJEXT!$OBJEXT$ac_delim  
 DEPDIR!$DEPDIR$ac_delim  
 am__include!$am__include$ac_delim  
 am__quote!$am__quote$ac_delim  
 AMDEP_TRUE!$AMDEP_TRUE$ac_delim  
 AMDEP_FALSE!$AMDEP_FALSE$ac_delim  
 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim  
 CCDEPMODE!$CCDEPMODE$ac_delim  
 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim  
 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim  
 LN_S!$LN_S$ac_delim  
 RANLIB!$RANLIB$ac_delim  
 YACC!$YACC$ac_delim  
 YFLAGS!$YFLAGS$ac_delim  
 XMKMF!$XMKMF$ac_delim  
 CPP!$CPP$ac_delim  
 X_CFLAGS!$X_CFLAGS$ac_delim  
 _ACEOF  
   
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then    if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
     break      break
   elif $ac_last_try; then    elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5      { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}  $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   else    else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi    fi
 done  done
   rm -f conf$$subs.sh
   
 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if test -n "$ac_eof"; then  cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`  
   ac_eof=`expr $ac_eof + 1`  
 fi  
   
 cat >>$CONFIG_STATUS <<_ACEOF  
 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof  
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b  
 _ACEOF  _ACEOF
 sed '  sed -n '
 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g  h
 s/^/s,@/; s/!/@,|#_!!_#|/  s/^/S["/; s/!.*/"]=/
 :n  p
 t n  g
 s/'"$ac_delim"'$/,g/; t  s/^[^!]*!//
 s/$/\\/; p  :repl
 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n  t repl
 ' >>$CONFIG_STATUS <conf$$subs.sed  s/'"$ac_delim"'$//
 rm -f conf$$subs.sed  t delim
 cat >>$CONFIG_STATUS <<_ACEOF  :nl
 CEOF$ac_eof  h
 _ACEOF  s/\(.\{148\}\).*/\1/
   t more1
   s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
   p
   n
   b repl
   :more1
   s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   p
   g
   s/.\{148\}//
   t nl
   :delim
   h
   s/\(.\{148\}\).*/\1/
   t more2
   s/["\\]/\\&/g; s/^/"/; s/$/"/
   p
   b
   :more2
   s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   p
   g
   s/.\{148\}//
   t delim
   ' <conf$$subs.awk | sed '
   /^[^""]/{
     N
     s/\n//
   }
   ' >>$CONFIG_STATUS || ac_write_fail=1
   rm -f conf$$subs.awk
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   _ACAWK
   cat >>"\$tmp/subs1.awk" <<_ACAWK &&
     for (key in S) S_is_set[key] = 1
     FS = ""
   
   }
   {
     line = $ 0
     nfields = split(line, field, "@")
     substed = 0
     len = length(field[1])
     for (i = 2; i < nfields; i++) {
       key = field[i]
       keylen = length(key)
       if (S_is_set[key]) {
         value = S[key]
         line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
         len += length(value) + length(field[++i])
         substed = 1
       } else
         len += 1 + keylen
     }
   
 ac_delim='%!_!# '    print line
 for ac_last_try in false false false false false :; do  }
   cat >conf$$subs.sed <<_ACEOF  
 X_PRE_LIBS!$X_PRE_LIBS$ac_delim  
 X_LIBS!$X_LIBS$ac_delim  
 X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim  
 GC!$GC$ac_delim  
 GC_CONFIGURE_ARGS!$GC_CONFIGURE_ARGS$ac_delim  
 USE_GC7_TRUE!$USE_GC7_TRUE$ac_delim  
 USE_GC7_FALSE!$USE_GC7_FALSE$ac_delim  
 GC_DISTDIR!$GC_DISTDIR$ac_delim  
 PARIINC!$PARIINC$ac_delim  
 PARILIB!$PARILIB$ac_delim  
 GREP!$GREP$ac_delim  
 EGREP!$EGREP$ac_delim  
 XPMLIB!$XPMLIB$ac_delim  
 USE_PLOT_TRUE!$USE_PLOT_TRUE$ac_delim  
 USE_PLOT_FALSE!$USE_PLOT_FALSE$ac_delim  
 FEPLIB!$FEPLIB$ac_delim  
 MPIINC!$MPIINC$ac_delim  
 MPILIB!$MPILIB$ac_delim  
 LAPACKLIB!$LAPACKLIB$ac_delim  
 libasir_postfix!$libasir_postfix$ac_delim  
 USE_GC_SPARC64!$USE_GC_SPARC64$ac_delim  
 asm_obj!$asm_obj$ac_delim  
 LIBOBJS!$LIBOBJS$ac_delim  
 LTLIBOBJS!$LTLIBOBJS$ac_delim  
 _ACEOF  
   
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then  _ACAWK
     break  _ACEOF
   elif $ac_last_try; then  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
   else
     cat
   fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
     || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
   $as_echo "$as_me: error: could not setup config files machinery" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   else  
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "  
   fi  
 done  
   
 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`  
 if test -n "$ac_eof"; then  
   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`  
   ac_eof=`expr $ac_eof + 1`  
 fi  
   
 cat >>$CONFIG_STATUS <<_ACEOF  
 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof  
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end  
 _ACEOF  _ACEOF
 sed '  
 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g  
 s/^/s,@/; s/!/@,|#_!!_#|/  
 :n  
 t n  
 s/'"$ac_delim"'$/,g/; t  
 s/$/\\/; p  
 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n  
 ' >>$CONFIG_STATUS <conf$$subs.sed  
 rm -f conf$$subs.sed  
 cat >>$CONFIG_STATUS <<_ACEOF  
 :end  
 s/|#_!!_#|//g  
 CEOF$ac_eof  
 _ACEOF  
   
   
 # VPATH may cause trouble with some makes, so we remove $(srcdir),  # VPATH may cause trouble with some makes, so we remove $(srcdir),
 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty  # trailing colons and then remove the whole line if VPATH becomes empty
Line 7661  s/^[^=]*=[  ]*$//
Line 7841  s/^[^=]*=[  ]*$//
 }'  }'
 fi  fi
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"  fi # test -n "$CONFIG_FILES"
   
   
 for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS  eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
   shift
   for ac_tag
 do  do
   case $ac_tag in    case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;    :[FHLC]) ac_mode=$ac_tag; continue;;
   esac    esac
   case $ac_mode$ac_tag in    case $ac_mode$ac_tag in
   :[FHL]*:*);;    :[FHL]*:*);;
   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5    :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
 echo "$as_me: error: Invalid tag $ac_tag." >&2;}  $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
   :[FH]-) ac_tag=-:-;;    :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
Line 7702  echo "$as_me: error: Invalid tag $ac_tag." >&2;}
Line 7884  echo "$as_me: error: Invalid tag $ac_tag." >&2;}
            [\\/$]*) false;;             [\\/$]*) false;;
            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;             *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
            esac ||             esac ||
            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5             { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
 echo "$as_me: error: cannot find input file: $ac_f" >&2;}  $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
       esac        esac
       ac_file_inputs="$ac_file_inputs $ac_f"        case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
         ac_file_inputs="$ac_file_inputs '$ac_f'"
     done      done
   
     # Let's still pretend it is `configure' which instantiates (i.e., don't      # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:      # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */      #    /* config.h.  Generated by config.status.  */
     configure_input="Generated from "`IFS=:      configure_input='Generated from '`
           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."            $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
           `' by configure.'
     if test x"$ac_file" != x-; then      if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"        configure_input="$ac_file.  $configure_input"
       { echo "$as_me:$LINENO: creating $ac_file" >&5        { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}  $as_echo "$as_me: creating $ac_file" >&6;}
     fi      fi
       # Neutralize special characters interpreted by sed in replacement strings.
       case $configure_input in #(
       *\&* | *\|* | *\\* )
          ac_sed_conf_input=`$as_echo "$configure_input" |
          sed 's/[\\\\&|]/\\\\&/g'`;; #(
       *) ac_sed_conf_input=$configure_input;;
       esac
   
     case $ac_tag in      case $ac_tag in
     *:-:* | *:-) cat >"$tmp/stdin";;      *:-:* | *:-) cat >"$tmp/stdin" \
         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
   $as_echo "$as_me: error: could not create $ac_file" >&2;}
      { (exit 1); exit 1; }; } ;;
     esac      esac
     ;;      ;;
   esac    esac
Line 7731  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
Line 7925  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
          X"$ac_file" : 'X\(//\)[^/]' \| \           X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \           X"$ac_file" : 'X\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||           X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$ac_file" |  $as_echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 7757  echo X"$ac_file" |
Line 7951  echo X"$ac_file" |
     as_dirs=      as_dirs=
     while :; do      while :; do
       case $as_dir in #(        case $as_dir in #(
       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(        *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;        *) as_qdir=$as_dir;;
       esac        esac
       as_dirs="'$as_qdir' $as_dirs"        as_dirs="'$as_qdir' $as_dirs"
Line 7766  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
Line 7960  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
          X"$as_dir" : 'X\(//\)[^/]' \| \           X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \           X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$as_dir" |  $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 7787  echo X"$as_dir" |
Line 7981  echo X"$as_dir" |
       test -d "$as_dir" && break        test -d "$as_dir" && break
     done      done
     test -z "$as_dirs" || eval "mkdir $as_dirs"      test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5    } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 echo "$as_me: error: cannot create directory $as_dir" >&2;}  $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    { (exit 1); exit 1; }; }; }     { (exit 1); exit 1; }; }; }
   ac_builddir=.    ac_builddir=.
   
 case "$ac_dir" in  case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)  *)
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.    # A ".." for each directory in $ac_dir_suffix.
   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in    case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Line 7842  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Line 8036  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   esac    esac
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.  # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.  # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=  ac_datarootdir_hack=; ac_datarootdir_seen=
   
 case `sed -n '/datarootdir/ {  ac_sed_dataroot='
   /datarootdir/ {
   p    p
   q    q
 }  }
Line 7856  case `sed -n '/datarootdir/ {
Line 8051  case `sed -n '/datarootdir/ {
 /@infodir@/p  /@infodir@/p
 /@localedir@/p  /@localedir@/p
 /@mandir@/p  /@mandir@/p
 ' $ac_file_inputs` in  '
   case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;  *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5    { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}  $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='    ac_datarootdir_hack='
   s&@datadir@&$datadir&g    s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g    s&@docdir@&$docdir&g
Line 7876  _ACEOF
Line 8072  _ACEOF
 # Neutralize VPATH when `$srcdir' = `.'.  # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.  # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?  # FIXME: do we really want to maintain this feature?
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   sed "$ac_vpsub  ac_sed_extra="$ac_vpsub
 $extrasub  $extrasub
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t  :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s&@configure_input@&$configure_input&;t t  s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t  s&@top_builddir@&$ac_top_builddir_sub&;t t
   s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t  s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t  s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t  s&@top_srcdir@&$ac_top_srcdir&;t t
Line 7895  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
Line 8092  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t  s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t  s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack  $ac_datarootdir_hack
 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out  "
   eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
     || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
   $as_echo "$as_me: error: could not create $ac_file" >&2;}
      { (exit 1); exit 1; }; }
   
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&    { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'    { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&5  which seems to be undefined.  Please make sure it is defined." >&5
 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'  $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&2;}  which seems to be undefined.  Please make sure it is defined." >&2;}
   
   rm -f "$tmp/stdin"    rm -f "$tmp/stdin"
   case $ac_file in    case $ac_file in
   -) cat "$tmp/out"; rm -f "$tmp/out";;    -) cat "$tmp/out" && rm -f "$tmp/out";;
   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;    *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   esac    esac \
     || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
   $as_echo "$as_me: error: could not create $ac_file" >&2;}
      { (exit 1); exit 1; }; }
  ;;   ;;
   
   
   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5    :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
 echo "$as_me: executing $ac_file commands" >&6;}  $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;   ;;
   esac    esac
   
Line 7930  echo "$as_me: executing $ac_file commands" >&6;}
Line 8134  echo "$as_me: executing $ac_file commands" >&6;}
   # each Makefile.in and add a new line on top of each file to say so.    # each Makefile.in and add a new line on top of each file to say so.
   # Grep'ing the whole file is not good either: AIX grep has a line    # Grep'ing the whole file is not good either: AIX grep has a line
   # limit of 2048, but all sed's we know have understand at least 4000.    # limit of 2048, but all sed's we know have understand at least 4000.
   if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
     dirpart=`$as_dirname -- "$mf" ||      dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$mf" : 'X\(//\)[^/]' \| \           X"$mf" : 'X\(//\)[^/]' \| \
          X"$mf" : 'X\(//\)$' \| \           X"$mf" : 'X\(//\)$' \| \
          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||           X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$mf" |  $as_echo X"$mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 7980  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Line 8184  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$file" : 'X\(//\)[^/]' \| \           X"$file" : 'X\(//\)[^/]' \| \
          X"$file" : 'X\(//\)$' \| \           X"$file" : 'X\(//\)$' \| \
          X"$file" : 'X\(/\)' \| . 2>/dev/null ||           X"$file" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$file" |  $as_echo X"$file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 8006  echo X"$file" |
Line 8210  echo X"$file" |
     as_dirs=      as_dirs=
     while :; do      while :; do
       case $as_dir in #(        case $as_dir in #(
       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(        *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;        *) as_qdir=$as_dir;;
       esac        esac
       as_dirs="'$as_qdir' $as_dirs"        as_dirs="'$as_qdir' $as_dirs"
Line 8015  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
Line 8219  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
          X"$as_dir" : 'X\(//\)[^/]' \| \           X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \           X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$as_dir" |  $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 8036  echo X"$as_dir" |
Line 8240  echo X"$as_dir" |
       test -d "$as_dir" && break        test -d "$as_dir" && break
     done      done
     test -z "$as_dirs" || eval "mkdir $as_dirs"      test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5    } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 echo "$as_me: error: cannot create directory $as_dir" >&2;}  $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    { (exit 1); exit 1; }; }; }     { (exit 1); exit 1; }; }; }
     # echo "creating $dirpart/$file"      # echo "creating $dirpart/$file"
     echo '# dummy' > "$dirpart/$file"      echo '# dummy' > "$dirpart/$file"
Line 8054  _ACEOF
Line 8258  _ACEOF
 chmod +x $CONFIG_STATUS  chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
   
   test $ac_write_fail = 0 ||
     { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
   $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
      { (exit 1); exit 1; }; }
   
   
 # configure is writing to config.log, and then calls config.status.  # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.  # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open  # Unfortunately, on DOS this fails, as config.log is still kept open
Line 8074  if test "$no_create" != yes; then
Line 8283  if test "$no_create" != yes; then
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.    # would make configure fail if this is the last instruction.
   $ac_cs_success || { (exit 1); exit 1; }    $ac_cs_success || { (exit 1); exit 1; }
   fi
   if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
     { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
   $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
 fi  fi
   
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  Added in v.1.45
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