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Diff for /OpenXM_contrib2/asir2000/configure between version 1.1.1.1 and 1.35

version 1.1.1.1, 1999/12/03 07:39:06 version 1.35, 2005/07/12 14:47:13
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 #!/bin/sh  #! /bin/sh
 # $OpenXM: OpenXM/src/asir99/configure,v 1.1.1.1 1999/11/10 08:12:24 noro Exp $  # Guess values for system-dependent variables and create Makefiles.
 if [ $# = 1 ]; then  # Generated by GNU Autoconf 2.59.
         oxhome=$1  #
   # Copyright (C) 2003 Free Software Foundation, Inc.
   # This configure script is free software; the Free Software Foundation
   # gives unlimited permission to copy, distribute and modify it.
   ## --------------------- ##
   ## M4sh Initialization.  ##
   ## --------------------- ##
   
   # Be Bourne compatible
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
     # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     # is contrary to our usage.  Disable this feature.
     alias -g '${1+"$@"}'='"$@"'
   elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     set -o posix
   fi
   DUALCASE=1; export DUALCASE # for MKS sh
   
   # Support unset when possible.
   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     as_unset=unset
 else  else
         oxhome=`( cd ../../OpenXM ; pwd )`    as_unset=false
 fi  fi
 rm -f include/config.h  
 cat > include/config.h <<EOF  
 #define OpenXM_HOME ${oxhome}  # Work around bugs in pre-3.0 UWIN ksh.
 EOF  $as_unset ENV MAIL MAILPATH
   PS1='$ '
   PS2='> '
   PS4='+ '
   
   # NLS nuisances.
   for as_var in \
     LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     LC_TELEPHONE LC_TIME
   do
     if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
       eval $as_var=C; export $as_var
     else
       $as_unset $as_var
     fi
   done
   
   # Required to use basename.
   if expr a : '\(a\)' >/dev/null 2>&1; then
     as_expr=expr
   else
     as_expr=false
   fi
   
   if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     as_basename=basename
   else
     as_basename=false
   fi
   
   
   # Name of the executable.
   as_me=`$as_basename "$0" ||
   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
            X"$0" : 'X\(//\)$' \| \
            X"$0" : 'X\(/\)$' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X/"$0" |
       sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
             /^X\/\(\/\/\)$/{ s//\1/; q; }
             /^X\/\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
   
   
   # PATH needs CR, and LINENO needs CR and PATH.
   # Avoid depending upon Character Ranges.
   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   as_cr_digits='0123456789'
   as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     echo "#! /bin/sh" >conf$$.sh
     echo  "exit 0"   >>conf$$.sh
     chmod +x conf$$.sh
     if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
       PATH_SEPARATOR=';'
     else
       PATH_SEPARATOR=:
     fi
     rm -f conf$$.sh
   fi
   
   
     as_lineno_1=$LINENO
     as_lineno_2=$LINENO
     as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     test "x$as_lineno_1" != "x$as_lineno_2" &&
     test "x$as_lineno_3"  = "x$as_lineno_2"  || {
     # Find who we are.  Look in the path if we contain no path at all
     # relative or not.
     case $0 in
       *[\\/]* ) as_myself=$0 ;;
       *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
   
          ;;
     esac
     # We did not find ourselves, most probably we were run as `sh COMMAND'
     # in which case we are not to be found in the path.
     if test "x$as_myself" = x; then
       as_myself=$0
     fi
     if test ! -f "$as_myself"; then
       { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
      { (exit 1); exit 1; }; }
     fi
     case $CONFIG_SHELL in
     '')
       as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for as_base in sh bash ksh sh5; do
            case $as_dir in
            /*)
              if ("$as_dir/$as_base" -c '
     as_lineno_1=$LINENO
     as_lineno_2=$LINENO
     as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     test "x$as_lineno_1" != "x$as_lineno_2" &&
     test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
                $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
                $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
                CONFIG_SHELL=$as_dir/$as_base
                export CONFIG_SHELL
                exec "$CONFIG_SHELL" "$0" ${1+"$@"}
              fi;;
            esac
          done
   done
   ;;
     esac
   
     # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
     # uniformly replaced by the line number.  The first 'sed' inserts a
     # line-number line before each line; the second 'sed' does the real
     # work.  The second script uses 'N' to pair each line-number line
     # with the numbered line, and appends trailing '-' during
     # substitution so that $LINENO is not a special case at line end.
     # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
     # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     sed '=' <$as_myself |
       sed '
         N
         s,$,-,
         : loop
         s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
         t loop
         s,-$,,
         s,^['$as_cr_digits']*\n,,
       ' >$as_me.lineno &&
     chmod +x $as_me.lineno ||
       { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
      { (exit 1); exit 1; }; }
   
     # Don't try to exec as it changes $[0], causing all sort of problems
     # (the dirname of $[0] is not the place where we might find the
     # original and so on.  Autoconf is especially sensible to this).
     . ./$as_me.lineno
     # Exit status is that of the last command.
     exit
   }
   
   
   case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
     *c*,-n*) ECHO_N= ECHO_C='
   ' ECHO_T='      ' ;;
     *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
   esac
   
   if expr a : '\(a\)' >/dev/null 2>&1; then
     as_expr=expr
   else
     as_expr=false
   fi
   
   rm -f conf$$ conf$$.exe conf$$.file
   echo >conf$$.file
   if ln -s conf$$.file conf$$ 2>/dev/null; then
     # We could just check for DJGPP; but this test a) works b) is more generic
     # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
     if test -f conf$$.exe; then
       # Don't use ln at all; we don't have any links
       as_ln_s='cp -p'
     else
       as_ln_s='ln -s'
     fi
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
     as_ln_s='cp -p'
   fi
   rm -f conf$$ conf$$.exe conf$$.file
   
   if mkdir -p . 2>/dev/null; then
     as_mkdir_p=:
   else
     test -d ./-p && rmdir ./-p
     as_mkdir_p=false
   fi
   
   as_executable_p="test -f"
   
   # Sed expression to map a string onto a valid CPP name.
   as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   
   # Sed expression to map a string onto a valid variable name.
   as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
   # IFS
   # We need space, tab and new line, in precisely that order.
   as_nl='
   '
   IFS="   $as_nl"
   
   # CDPATH.
   $as_unset CDPATH
   
   
   # Name of the host.
   # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   # so uname gets run too.
   ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   
   exec 6>&1
   
   #
   # Initializations.
   #
   ac_default_prefix=/usr/local
   ac_config_libobj_dir=.
   cross_compiling=no
   subdirs=
   MFLAGS=
   MAKEFLAGS=
   SHELL=${CONFIG_SHELL-/bin/sh}
   
   # Maximum number of lines to put in a shell here document.
   # This variable seems obsolete.  It should probably be removed, and
   # only ac_max_sed_lines should be used.
   : ${ac_max_here_lines=38}
   
   # Identity of this package.
   PACKAGE_NAME=
   PACKAGE_TARNAME=
   PACKAGE_VERSION=
   PACKAGE_STRING=
   PACKAGE_BUGREPORT=
   
   ac_unique_file="LICENSE"
   # Factoring default headers for most tests.
   ac_includes_default="\
   #include <stdio.h>
   #if HAVE_SYS_TYPES_H
   # include <sys/types.h>
   #endif
   #if HAVE_SYS_STAT_H
   # include <sys/stat.h>
   #endif
   #if STDC_HEADERS
   # include <stdlib.h>
   # include <stddef.h>
   #else
   # if HAVE_STDLIB_H
   #  include <stdlib.h>
   # endif
   #endif
   #if HAVE_STRING_H
   # if !STDC_HEADERS && HAVE_MEMORY_H
   #  include <memory.h>
   # endif
   # include <string.h>
   #endif
   #if HAVE_STRINGS_H
   # include <strings.h>
   #endif
   #if HAVE_INTTYPES_H
   # include <inttypes.h>
   #else
   # if HAVE_STDINT_H
   #  include <stdint.h>
   # endif
   #endif
   #if HAVE_UNISTD_H
   # include <unistd.h>
   #endif"
   
   ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION EXEEXT OBJEXT ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh INSTALL_STRIP_PROGRAM AWK SET_MAKE AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH DEPDIR MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC am__include am__quote CCDEPMODE LN_S RANLIB ac_ct_RANLIB YACC CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS GC_DISTDIR USE_GC_ZEROPAGE PARIINC PARILIB EGREP XPMLIB USE_PLOT_TRUE USE_PLOT_FALSE FEPLIB MPIINC MPILIB LAPACKLIB libasir_postfix USE_GC_INTERIX USE_GC_SPARC64 asm_obj LIBOBJS LTLIBOBJS'
   ac_subst_files=''
   
   # Initialize some variables set by options.
   ac_init_help=
   ac_init_version=false
   # The variables have the same names as the options, with
   # dashes changed to underlines.
   cache_file=/dev/null
   exec_prefix=NONE
   no_create=
   no_recursion=
   prefix=NONE
   program_prefix=NONE
   program_suffix=NONE
   program_transform_name=s,x,x,
   silent=
   site=
   srcdir=
   verbose=
   x_includes=NONE
   x_libraries=NONE
   
   # Installation directory options.
   # These are left unexpanded so users can "make install exec_prefix=/foo"
   # and all the variables that are supposed to be based on exec_prefix
   # by default will actually change.
   # Use braces instead of parens because sh, perl, etc. also accept them.
   bindir='${exec_prefix}/bin'
   sbindir='${exec_prefix}/sbin'
   libexecdir='${exec_prefix}/libexec'
   datadir='${prefix}/share'
   sysconfdir='${prefix}/etc'
   sharedstatedir='${prefix}/com'
   localstatedir='${prefix}/var'
   libdir='${exec_prefix}/lib'
   includedir='${prefix}/include'
   oldincludedir='/usr/include'
   infodir='${prefix}/info'
   mandir='${prefix}/man'
   
   ac_prev=
   for ac_option
   do
     # If the previous option needs an argument, assign it.
     if test -n "$ac_prev"; then
       eval "$ac_prev=\$ac_option"
       ac_prev=
       continue
     fi
   
     ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   
     # Accept the important Cygnus configure options, so we can diagnose typos.
   
     case $ac_option in
   
     -bindir | --bindir | --bindi | --bind | --bin | --bi)
       ac_prev=bindir ;;
     -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
       bindir=$ac_optarg ;;
   
     -build | --build | --buil | --bui | --bu)
       ac_prev=build_alias ;;
     -build=* | --build=* | --buil=* | --bui=* | --bu=*)
       build_alias=$ac_optarg ;;
   
     -cache-file | --cache-file | --cache-fil | --cache-fi \
     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
       ac_prev=cache_file ;;
     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
       cache_file=$ac_optarg ;;
   
     --config-cache | -C)
       cache_file=config.cache ;;
   
     -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
       ac_prev=datadir ;;
     -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
     | --da=*)
       datadir=$ac_optarg ;;
   
     -disable-* | --disable-*)
       ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
       # Reject names that are not valid shell variable names.
       expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
         { echo "$as_me: error: invalid feature name: $ac_feature" >&2
      { (exit 1); exit 1; }; }
       ac_feature=`echo $ac_feature | sed 's/-/_/g'`
       eval "enable_$ac_feature=no" ;;
   
     -enable-* | --enable-*)
       ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
       # Reject names that are not valid shell variable names.
       expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
         { echo "$as_me: error: invalid feature name: $ac_feature" >&2
      { (exit 1); exit 1; }; }
       ac_feature=`echo $ac_feature | sed 's/-/_/g'`
       case $ac_option in
         *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
         *) ac_optarg=yes ;;
       esac
       eval "enable_$ac_feature='$ac_optarg'" ;;
   
     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
     | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
     | --exec | --exe | --ex)
       ac_prev=exec_prefix ;;
     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
     | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
     | --exec=* | --exe=* | --ex=*)
       exec_prefix=$ac_optarg ;;
   
     -gas | --gas | --ga | --g)
       # Obsolete; use --with-gas.
       with_gas=yes ;;
   
     -help | --help | --hel | --he | -h)
       ac_init_help=long ;;
     -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
       ac_init_help=recursive ;;
     -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
       ac_init_help=short ;;
   
     -host | --host | --hos | --ho)
       ac_prev=host_alias ;;
     -host=* | --host=* | --hos=* | --ho=*)
       host_alias=$ac_optarg ;;
   
     -includedir | --includedir | --includedi | --included | --include \
     | --includ | --inclu | --incl | --inc)
       ac_prev=includedir ;;
     -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
     | --includ=* | --inclu=* | --incl=* | --inc=*)
       includedir=$ac_optarg ;;
   
     -infodir | --infodir | --infodi | --infod | --info | --inf)
       ac_prev=infodir ;;
     -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
       infodir=$ac_optarg ;;
   
     -libdir | --libdir | --libdi | --libd)
       ac_prev=libdir ;;
     -libdir=* | --libdir=* | --libdi=* | --libd=*)
       libdir=$ac_optarg ;;
   
     -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
     | --libexe | --libex | --libe)
       ac_prev=libexecdir ;;
     -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
     | --libexe=* | --libex=* | --libe=*)
       libexecdir=$ac_optarg ;;
   
     -localstatedir | --localstatedir | --localstatedi | --localstated \
     | --localstate | --localstat | --localsta | --localst \
     | --locals | --local | --loca | --loc | --lo)
       ac_prev=localstatedir ;;
     -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
     | --localstate=* | --localstat=* | --localsta=* | --localst=* \
     | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
       localstatedir=$ac_optarg ;;
   
     -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
       ac_prev=mandir ;;
     -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
       mandir=$ac_optarg ;;
   
     -nfp | --nfp | --nf)
       # Obsolete; use --without-fp.
       with_fp=no ;;
   
     -no-create | --no-create | --no-creat | --no-crea | --no-cre \
     | --no-cr | --no-c | -n)
       no_create=yes ;;
   
     -no-recursion | --no-recursion | --no-recursio | --no-recursi \
     | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
       no_recursion=yes ;;
   
     -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
     | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
     | --oldin | --oldi | --old | --ol | --o)
       ac_prev=oldincludedir ;;
     -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
     | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
     | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
       oldincludedir=$ac_optarg ;;
   
     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
       ac_prev=prefix ;;
     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
       prefix=$ac_optarg ;;
   
     -program-prefix | --program-prefix | --program-prefi | --program-pref \
     | --program-pre | --program-pr | --program-p)
       ac_prev=program_prefix ;;
     -program-prefix=* | --program-prefix=* | --program-prefi=* \
     | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
       program_prefix=$ac_optarg ;;
   
     -program-suffix | --program-suffix | --program-suffi | --program-suff \
     | --program-suf | --program-su | --program-s)
       ac_prev=program_suffix ;;
     -program-suffix=* | --program-suffix=* | --program-suffi=* \
     | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
       program_suffix=$ac_optarg ;;
   
     -program-transform-name | --program-transform-name \
     | --program-transform-nam | --program-transform-na \
     | --program-transform-n | --program-transform- \
     | --program-transform | --program-transfor \
     | --program-transfo | --program-transf \
     | --program-trans | --program-tran \
     | --progr-tra | --program-tr | --program-t)
       ac_prev=program_transform_name ;;
     -program-transform-name=* | --program-transform-name=* \
     | --program-transform-nam=* | --program-transform-na=* \
     | --program-transform-n=* | --program-transform-=* \
     | --program-transform=* | --program-transfor=* \
     | --program-transfo=* | --program-transf=* \
     | --program-trans=* | --program-tran=* \
     | --progr-tra=* | --program-tr=* | --program-t=*)
       program_transform_name=$ac_optarg ;;
   
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       silent=yes ;;
   
     -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
       ac_prev=sbindir ;;
     -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
     | --sbi=* | --sb=*)
       sbindir=$ac_optarg ;;
   
     -sharedstatedir | --sharedstatedir | --sharedstatedi \
     | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
     | --sharedst | --shareds | --shared | --share | --shar \
     | --sha | --sh)
       ac_prev=sharedstatedir ;;
     -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
     | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
     | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
     | --sha=* | --sh=*)
       sharedstatedir=$ac_optarg ;;
   
     -site | --site | --sit)
       ac_prev=site ;;
     -site=* | --site=* | --sit=*)
       site=$ac_optarg ;;
   
     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
       ac_prev=srcdir ;;
     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
       srcdir=$ac_optarg ;;
   
     -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
     | --syscon | --sysco | --sysc | --sys | --sy)
       ac_prev=sysconfdir ;;
     -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
     | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
       sysconfdir=$ac_optarg ;;
   
     -target | --target | --targe | --targ | --tar | --ta | --t)
       ac_prev=target_alias ;;
     -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
       target_alias=$ac_optarg ;;
   
     -v | -verbose | --verbose | --verbos | --verbo | --verb)
       verbose=yes ;;
   
     -version | --version | --versio | --versi | --vers | -V)
       ac_init_version=: ;;
   
     -with-* | --with-*)
       ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
       # Reject names that are not valid shell variable names.
       expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
         { echo "$as_me: error: invalid package name: $ac_package" >&2
      { (exit 1); exit 1; }; }
       ac_package=`echo $ac_package| sed 's/-/_/g'`
       case $ac_option in
         *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
         *) ac_optarg=yes ;;
       esac
       eval "with_$ac_package='$ac_optarg'" ;;
   
     -without-* | --without-*)
       ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
       # Reject names that are not valid shell variable names.
       expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
         { echo "$as_me: error: invalid package name: $ac_package" >&2
      { (exit 1); exit 1; }; }
       ac_package=`echo $ac_package | sed 's/-/_/g'`
       eval "with_$ac_package=no" ;;
   
     --x)
       # Obsolete; use --with-x.
       with_x=yes ;;
   
     -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
     | --x-incl | --x-inc | --x-in | --x-i)
       ac_prev=x_includes ;;
     -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
     | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
       x_includes=$ac_optarg ;;
   
     -x-libraries | --x-libraries | --x-librarie | --x-librari \
     | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
       ac_prev=x_libraries ;;
     -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
     | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
       x_libraries=$ac_optarg ;;
   
     -*) { echo "$as_me: error: unrecognized option: $ac_option
   Try \`$0 --help' for more information." >&2
      { (exit 1); exit 1; }; }
       ;;
   
     *=*)
       ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
       # Reject names that are not valid shell variable names.
       expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
         { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
      { (exit 1); exit 1; }; }
       ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
       eval "$ac_envvar='$ac_optarg'"
       export $ac_envvar ;;
   
     *)
       # FIXME: should be removed in autoconf 3.0.
       echo "$as_me: WARNING: you should use --build, --host, --target" >&2
       expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
         echo "$as_me: WARNING: invalid host type: $ac_option" >&2
       : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
       ;;
   
     esac
   done
   
   if test -n "$ac_prev"; then
     ac_option=--`echo $ac_prev | sed 's/_/-/g'`
     { echo "$as_me: error: missing argument to $ac_option" >&2
      { (exit 1); exit 1; }; }
   fi
   
   # Be sure to have absolute paths.
   for ac_var in exec_prefix prefix
   do
     eval ac_val=$`echo $ac_var`
     case $ac_val in
       [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
       *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
      { (exit 1); exit 1; }; };;
     esac
   done
   
   # Be sure to have absolute paths.
   for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
                 localstatedir libdir includedir oldincludedir infodir mandir
   do
     eval ac_val=$`echo $ac_var`
     case $ac_val in
       [\\/$]* | ?:[\\/]* ) ;;
       *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
      { (exit 1); exit 1; }; };;
     esac
   done
   
   # There might be people who depend on the old broken behavior: `$host'
   # used to hold the argument of --host etc.
   # FIXME: To remove some day.
   build=$build_alias
   host=$host_alias
   target=$target_alias
   
   # FIXME: To remove some day.
   if test "x$host_alias" != x; then
     if test "x$build_alias" = x; then
       cross_compiling=maybe
       echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
       If a cross compiler is detected then cross compile mode will be used." >&2
     elif test "x$build_alias" != "x$host_alias"; then
       cross_compiling=yes
     fi
   fi
   
   ac_tool_prefix=
   test -n "$host_alias" && ac_tool_prefix=$host_alias-
   
   test "$silent" = yes && exec 6>/dev/null
   
   
   # Find the source files, if location was not specified.
   if test -z "$srcdir"; then
     ac_srcdir_defaulted=yes
     # Try the directory containing this script, then its parent.
     ac_confdir=`(dirname "$0") 2>/dev/null ||
   $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$0" : 'X\(//\)[^/]' \| \
            X"$0" : 'X\(//\)$' \| \
            X"$0" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$0" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
     srcdir=$ac_confdir
     if test ! -r $srcdir/$ac_unique_file; then
       srcdir=..
     fi
   else
     ac_srcdir_defaulted=no
   fi
   if test ! -r $srcdir/$ac_unique_file; then
     if test "$ac_srcdir_defaulted" = yes; then
       { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
      { (exit 1); exit 1; }; }
     else
       { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
      { (exit 1); exit 1; }; }
     fi
   fi
   (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
     { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
      { (exit 1); exit 1; }; }
   srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
   ac_env_build_alias_set=${build_alias+set}
   ac_env_build_alias_value=$build_alias
   ac_cv_env_build_alias_set=${build_alias+set}
   ac_cv_env_build_alias_value=$build_alias
   ac_env_host_alias_set=${host_alias+set}
   ac_env_host_alias_value=$host_alias
   ac_cv_env_host_alias_set=${host_alias+set}
   ac_cv_env_host_alias_value=$host_alias
   ac_env_target_alias_set=${target_alias+set}
   ac_env_target_alias_value=$target_alias
   ac_cv_env_target_alias_set=${target_alias+set}
   ac_cv_env_target_alias_value=$target_alias
   ac_env_CC_set=${CC+set}
   ac_env_CC_value=$CC
   ac_cv_env_CC_set=${CC+set}
   ac_cv_env_CC_value=$CC
   ac_env_CFLAGS_set=${CFLAGS+set}
   ac_env_CFLAGS_value=$CFLAGS
   ac_cv_env_CFLAGS_set=${CFLAGS+set}
   ac_cv_env_CFLAGS_value=$CFLAGS
   ac_env_LDFLAGS_set=${LDFLAGS+set}
   ac_env_LDFLAGS_value=$LDFLAGS
   ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
   ac_cv_env_LDFLAGS_value=$LDFLAGS
   ac_env_CPPFLAGS_set=${CPPFLAGS+set}
   ac_env_CPPFLAGS_value=$CPPFLAGS
   ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
   ac_cv_env_CPPFLAGS_value=$CPPFLAGS
   ac_env_CPP_set=${CPP+set}
   ac_env_CPP_value=$CPP
   ac_cv_env_CPP_set=${CPP+set}
   ac_cv_env_CPP_value=$CPP
   
   #
   # Report the --help message.
   #
   if test "$ac_init_help" = "long"; then
     # Omit some internal or obsolete options to make the list less imposing.
     # This message is too long to be a string in the A/UX 3.1 sh.
     cat <<_ACEOF
   \`configure' configures this package to adapt to many kinds of systems.
   
   Usage: $0 [OPTION]... [VAR=VALUE]...
   
   To assign environment variables (e.g., CC, CFLAGS...), specify them as
   VAR=VALUE.  See below for descriptions of some of the useful variables.
   
   Defaults for the options are specified in brackets.
   
   Configuration:
     -h, --help              display this help and exit
         --help=short        display options specific to this package
         --help=recursive    display the short help of all the included packages
     -V, --version           display version information and exit
     -q, --quiet, --silent   do not print \`checking...' messages
         --cache-file=FILE   cache test results in FILE [disabled]
     -C, --config-cache      alias for \`--cache-file=config.cache'
     -n, --no-create         do not create output files
         --srcdir=DIR        find the sources in DIR [configure dir or \`..']
   
   _ACEOF
   
     cat <<_ACEOF
   Installation directories:
     --prefix=PREFIX         install architecture-independent files in PREFIX
                             [$ac_default_prefix]
     --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                             [PREFIX]
   
   By default, \`make install' will install all the files in
   \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
   an installation prefix other than \`$ac_default_prefix' using \`--prefix',
   for instance \`--prefix=\$HOME'.
   
   For better control, use the options below.
   
   Fine tuning of the installation directories:
     --bindir=DIR           user executables [EPREFIX/bin]
     --sbindir=DIR          system admin executables [EPREFIX/sbin]
     --libexecdir=DIR       program executables [EPREFIX/libexec]
     --datadir=DIR          read-only architecture-independent data [PREFIX/share]
     --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
     --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
     --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
     --libdir=DIR           object code libraries [EPREFIX/lib]
     --includedir=DIR       C header files [PREFIX/include]
     --oldincludedir=DIR    C header files for non-gcc [/usr/include]
     --infodir=DIR          info documentation [PREFIX/info]
     --mandir=DIR           man documentation [PREFIX/man]
   _ACEOF
   
     cat <<\_ACEOF
   
   Program names:
     --program-prefix=PREFIX            prepend PREFIX to installed program names
     --program-suffix=SUFFIX            append SUFFIX to installed program names
     --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
   
   X features:
     --x-includes=DIR    X include files are in DIR
     --x-libraries=DIR   X library files are in DIR
   
   System types:
     --build=BUILD     configure for building on BUILD [guessed]
     --host=HOST       cross-compile to build programs to run on HOST [BUILD]
     --target=TARGET   configure for building compilers for TARGET [HOST]
   _ACEOF
   fi
   
   if test -n "$ac_init_help"; then
   
     cat <<\_ACEOF
   
   Optional Features:
     --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
     --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
     --disable-dependency-tracking Speeds up one-time builds
     --enable-dependency-tracking  Do not reject slow dependency extractors
     --enable-maintainer-mode enable make rules and dependencies not useful
                             (and sometimes confusing) to the casual installer
     --enable-shared         enable linking shared libraries.  [no]
     --enable-gc-zeropage    enable to avoid the kernel zeropage bug.  [no]
     --enable-plot           enable plot feature. [no]
     --enable-interval       enable interval feature. [no]
     --enable-fft-float      enable FFT-FLOAT feature. [no]
   
   Optional Packages:
     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     --with-x                use the X Window System
     --with-distdir          specify the spool for fetching. [no]
     --with-pari             use the PARI library. [no]
   
   Some influential environment variables:
     CC          C compiler command
     CFLAGS      C compiler flags
     LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                 nonstandard directory <lib dir>
     CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
                 headers in a nonstandard directory <include dir>
     CPP         C preprocessor
   
   Use these variables to override the choices made by `configure' or to help
   it to find libraries and programs with nonstandard names/locations.
   
   _ACEOF
   fi
   
   if test "$ac_init_help" = "recursive"; then
     # If there are subdirs, report their specific --help.
     ac_popdir=`pwd`
     for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
       test -d $ac_dir || continue
       ac_builddir=.
   
   if test "$ac_dir" != .; then
     ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     # A "../" for each directory in $ac_dir_suffix.
     ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
   else
     ac_dir_suffix= ac_top_builddir=
   fi
   
   case $srcdir in
     .)  # No --srcdir option.  We are building in place.
       ac_srcdir=.
       if test -z "$ac_top_builddir"; then
          ac_top_srcdir=.
       else
          ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
       fi ;;
     [\\/]* | ?:[\\/]* )  # Absolute path.
       ac_srcdir=$srcdir$ac_dir_suffix;
       ac_top_srcdir=$srcdir ;;
     *) # Relative path.
       ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
       ac_top_srcdir=$ac_top_builddir$srcdir ;;
   esac
   
   # Do not use `cd foo && pwd` to compute absolute paths, because
   # the directories may not exist.
   case `pwd` in
   .) ac_abs_builddir="$ac_dir";;
   *)
     case "$ac_dir" in
     .) ac_abs_builddir=`pwd`;;
     [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     *) ac_abs_builddir=`pwd`/"$ac_dir";;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_builddir=${ac_top_builddir}.;;
   *)
     case ${ac_top_builddir}. in
     .) ac_abs_top_builddir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_srcdir=$ac_srcdir;;
   *)
     case $ac_srcdir in
     .) ac_abs_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_srcdir=$ac_top_srcdir;;
   *)
     case $ac_top_srcdir in
     .) ac_abs_top_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     esac;;
   esac
   
       cd $ac_dir
       # Check for guested configure; otherwise get Cygnus style configure.
       if test -f $ac_srcdir/configure.gnu; then
         echo
         $SHELL $ac_srcdir/configure.gnu  --help=recursive
       elif test -f $ac_srcdir/configure; then
         echo
         $SHELL $ac_srcdir/configure  --help=recursive
       elif test -f $ac_srcdir/configure.ac ||
              test -f $ac_srcdir/configure.in; then
         echo
         $ac_configure --help
       else
         echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
       fi
       cd $ac_popdir
     done
   fi
   
   test -n "$ac_init_help" && exit 0
   if $ac_init_version; then
     cat <<\_ACEOF
   
   Copyright (C) 2003 Free Software Foundation, Inc.
   This configure script is free software; the Free Software Foundation
   gives unlimited permission to copy, distribute and modify it.
   _ACEOF
     exit 0
   fi
   exec 5>config.log
   cat >&5 <<_ACEOF
   This file contains any messages produced by compilers while
   running configure, to aid debugging if configure makes a mistake.
   
   It was created by $as_me, which was
   generated by GNU Autoconf 2.59.  Invocation command line was
   
     $ $0 $@
   
   _ACEOF
   {
   cat <<_ASUNAME
   ## --------- ##
   ## Platform. ##
   ## --------- ##
   
   hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
   uname -m = `(uname -m) 2>/dev/null || echo unknown`
   uname -r = `(uname -r) 2>/dev/null || echo unknown`
   uname -s = `(uname -s) 2>/dev/null || echo unknown`
   uname -v = `(uname -v) 2>/dev/null || echo unknown`
   
   /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
   /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
   
   /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
   /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
   /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
   hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
   /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
   /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
   /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
   
   _ASUNAME
   
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     echo "PATH: $as_dir"
   done
   
   } >&5
   
   cat >&5 <<_ACEOF
   
   
   ## ----------- ##
   ## Core tests. ##
   ## ----------- ##
   
   _ACEOF
   
   
   # Keep a trace of the command line.
   # Strip out --no-create and --no-recursion so they do not pile up.
   # Strip out --silent because we don't want to record it for future runs.
   # Also quote any args containing shell meta-characters.
   # Make two passes to allow for proper duplicate-argument suppression.
   ac_configure_args=
   ac_configure_args0=
   ac_configure_args1=
   ac_sep=
   ac_must_keep_next=false
   for ac_pass in 1 2
   do
     for ac_arg
     do
       case $ac_arg in
       -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
       -q | -quiet | --quiet | --quie | --qui | --qu | --q \
       | -silent | --silent | --silen | --sile | --sil)
         continue ;;
       *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
       esac
       case $ac_pass in
       1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
       2)
         ac_configure_args1="$ac_configure_args1 '$ac_arg'"
         if test $ac_must_keep_next = true; then
           ac_must_keep_next=false # Got value, back to normal.
         else
           case $ac_arg in
             *=* | --config-cache | -C | -disable-* | --disable-* \
             | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
             | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
             | -with-* | --with-* | -without-* | --without-* | --x)
               case "$ac_configure_args0 " in
                 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
               esac
               ;;
             -* ) ac_must_keep_next=true ;;
           esac
         fi
         ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
         # Get rid of the leading space.
         ac_sep=" "
         ;;
       esac
     done
   done
   $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
   $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
   
   # When interrupted or exit'd, cleanup temporary files, and complete
   # config.log.  We remove comments because anyway the quotes in there
   # would cause problems or look ugly.
   # WARNING: Be sure not to use single quotes in there, as some shells,
   # such as our DU 5.0 friend, will then `close' the trap.
   trap 'exit_status=$?
     # Save into config.log some information that might help in debugging.
     {
       echo
   
       cat <<\_ASBOX
   ## ---------------- ##
   ## Cache variables. ##
   ## ---------------- ##
   _ASBOX
       echo
       # The following way of writing the cache mishandles newlines in values,
   {
     (set) 2>&1 |
       case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
       *ac_space=\ *)
         sed -n \
           "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
             s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
         ;;
       *)
         sed -n \
           "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
         ;;
       esac;
   }
       echo
   
       cat <<\_ASBOX
   ## ----------------- ##
   ## Output variables. ##
   ## ----------------- ##
   _ASBOX
       echo
       for ac_var in $ac_subst_vars
       do
         eval ac_val=$`echo $ac_var`
         echo "$ac_var='"'"'$ac_val'"'"'"
       done | sort
       echo
   
       if test -n "$ac_subst_files"; then
         cat <<\_ASBOX
   ## ------------- ##
   ## Output files. ##
   ## ------------- ##
   _ASBOX
         echo
         for ac_var in $ac_subst_files
         do
           eval ac_val=$`echo $ac_var`
           echo "$ac_var='"'"'$ac_val'"'"'"
         done | sort
         echo
       fi
   
       if test -s confdefs.h; then
         cat <<\_ASBOX
   ## ----------- ##
   ## confdefs.h. ##
   ## ----------- ##
   _ASBOX
         echo
         sed "/^$/d" confdefs.h | sort
         echo
       fi
       test "$ac_signal" != 0 &&
         echo "$as_me: caught signal $ac_signal"
       echo "$as_me: exit $exit_status"
     } >&5
     rm -f core *.core &&
     rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
       exit $exit_status
        ' 0
   for ac_signal in 1 2 13 15; do
     trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
   done
   ac_signal=0
   
   # confdefs.h avoids OS command line length limits that DEFS can exceed.
   rm -rf conftest* confdefs.h
   # AIX cpp loses on an empty file, so make sure it contains at least a newline.
   echo >confdefs.h
   
   # Predefined preprocessor variables.
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_NAME "$PACKAGE_NAME"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_VERSION "$PACKAGE_VERSION"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_STRING "$PACKAGE_STRING"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
   _ACEOF
   
   
   # Let the site file select an alternate cache file if it wants to.
   # Prefer explicitly selected file to automatically selected ones.
   if test -z "$CONFIG_SITE"; then
     if test "x$prefix" != xNONE; then
       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
     else
       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
     fi
   fi
   for ac_site_file in $CONFIG_SITE; do
     if test -r "$ac_site_file"; then
       { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
   echo "$as_me: loading site script $ac_site_file" >&6;}
       sed 's/^/| /' "$ac_site_file" >&5
       . "$ac_site_file"
     fi
   done
   
   if test -r "$cache_file"; then
     # Some versions of bash will fail to source /dev/null (special
     # files actually), so we avoid doing that.
     if test -f "$cache_file"; then
       { echo "$as_me:$LINENO: loading cache $cache_file" >&5
   echo "$as_me: loading cache $cache_file" >&6;}
       case $cache_file in
         [\\/]* | ?:[\\/]* ) . $cache_file;;
         *)                      . ./$cache_file;;
       esac
     fi
   else
     { echo "$as_me:$LINENO: creating cache $cache_file" >&5
   echo "$as_me: creating cache $cache_file" >&6;}
     >$cache_file
   fi
   
   # Check that the precious variables saved in the cache have kept the same
   # value.
   ac_cache_corrupted=false
   for ac_var in `(set) 2>&1 |
                  sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
     eval ac_old_set=\$ac_cv_env_${ac_var}_set
     eval ac_new_set=\$ac_env_${ac_var}_set
     eval ac_old_val="\$ac_cv_env_${ac_var}_value"
     eval ac_new_val="\$ac_env_${ac_var}_value"
     case $ac_old_set,$ac_new_set in
       set,)
         { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
   echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
         ac_cache_corrupted=: ;;
       ,set)
         { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
   echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
         ac_cache_corrupted=: ;;
       ,);;
       *)
         if test "x$ac_old_val" != "x$ac_new_val"; then
           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
   echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
           { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
   echo "$as_me:   former value:  $ac_old_val" >&2;}
           { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
   echo "$as_me:   current value: $ac_new_val" >&2;}
           ac_cache_corrupted=:
         fi;;
     esac
     # Pass precious variables to config.status.
     if test "$ac_new_set" = set; then
       case $ac_new_val in
       *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
         ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
       *) ac_arg=$ac_var=$ac_new_val ;;
       esac
       case " $ac_configure_args " in
         *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
         *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
       esac
     fi
   done
   if $ac_cache_corrupted; then
     { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
   echo "$as_me: error: changes in the environment can compromise the build" >&2;}
     { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
   echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   ac_aux_dir=
   for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
     if test -f $ac_dir/install-sh; then
       ac_aux_dir=$ac_dir
       ac_install_sh="$ac_aux_dir/install-sh -c"
       break
     elif test -f $ac_dir/install.sh; then
       ac_aux_dir=$ac_dir
       ac_install_sh="$ac_aux_dir/install.sh -c"
       break
     elif test -f $ac_dir/shtool; then
       ac_aux_dir=$ac_dir
       ac_install_sh="$ac_aux_dir/shtool install -c"
       break
     fi
   done
   if test -z "$ac_aux_dir"; then
     { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
   echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
      { (exit 1); exit 1; }; }
   fi
   ac_config_guess="$SHELL $ac_aux_dir/config.guess"
   ac_config_sub="$SHELL $ac_aux_dir/config.sub"
   ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
   
   # Find a good install program.  We prefer a C program (faster),
   # so one script is as good as another.  But avoid the broken or
   # incompatible versions:
   # SysV /etc/install, /usr/sbin/install
   # SunOS /usr/etc/install
   # IRIX /sbin/install
   # AIX /bin/install
   # AmigaOS /C/install, which installs bootblocks on floppy discs
   # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
   # AFS /usr/afsws/bin/install, which mishandles nonexistent args
   # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   # OS/2's system install, which has a completely different semantic
   # ./install, which can be erroneously created by make from ./install.sh.
   echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
   echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
   if test -z "$INSTALL"; then
   if test "${ac_cv_path_install+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
   case $as_dir/ in
     ./ | .// | /cC/* | \
     /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
     ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
     /usr/ucb/* ) ;;
     *)
       # OSF1 and SCO ODT 3.0 have their own names for install.
       # Don't use installbsd from OSF since it installs stuff as root
       # by default.
       for ac_prog in ginstall scoinst install; do
         for ac_exec_ext in '' $ac_executable_extensions; do
           if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
             if test $ac_prog = install &&
               grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
               # AIX install.  It has an incompatible calling convention.
               :
             elif test $ac_prog = install &&
               grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
               # program-specific install script used by HP pwplus--don't use.
               :
             else
               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
               break 3
             fi
           fi
         done
       done
       ;;
   esac
   done
   
   
   fi
     if test "${ac_cv_path_install+set}" = set; then
       INSTALL=$ac_cv_path_install
     else
       # As a last resort, use the slow shell script.  We don't cache a
       # path for INSTALL within a source directory, because that will
       # break other packages using the cache if that directory is
       # removed, or if the path is relative.
       INSTALL=$ac_install_sh
     fi
   fi
   echo "$as_me:$LINENO: result: $INSTALL" >&5
   echo "${ECHO_T}$INSTALL" >&6
   
   # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
   # It thinks the first close brace ends the variable substitution.
   test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
   
   test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
   
   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
   echo "$as_me:$LINENO: checking whether build environment is sane" >&5
   echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
   # Just in case
   sleep 1
   echo timestamp > conftest.file
   # Do `set' in a subshell so we don't clobber the current shell's
   # arguments.  Must try -L first in case configure is actually a
   # symlink; some systems play weird games with the mod time of symlinks
   # (eg FreeBSD returns the mod time of the symlink's containing
   # directory).
   if (
      set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
      if test "$*" = "X"; then
         # -L didn't work.
         set X `ls -t $srcdir/configure conftest.file`
      fi
      rm -f conftest.file
      if test "$*" != "X $srcdir/configure conftest.file" \
         && test "$*" != "X conftest.file $srcdir/configure"; then
   
         # If neither matched, then we have a broken ls.  This can happen
         # if, for instance, CONFIG_SHELL is bash and it inherits a
         # broken ls alias from the environment.  This has actually
         # happened.  Such a system could not be considered "sane".
         { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
   alias in your environment" >&5
   echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
   alias in your environment" >&2;}
      { (exit 1); exit 1; }; }
      fi
   
      test "$2" = conftest.file
      )
   then
      # Ok.
      :
   else
      { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
   Check your system clock" >&5
   echo "$as_me: error: newly created file is older than distributed files!
   Check your system clock" >&2;}
      { (exit 1); exit 1; }; }
   fi
   echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
   test "$program_prefix" != NONE &&
     program_transform_name="s,^,$program_prefix,;$program_transform_name"
   # Use a double $ so make ignores it.
   test "$program_suffix" != NONE &&
     program_transform_name="s,\$,$program_suffix,;$program_transform_name"
   # Double any \ or $.  echo might interpret backslashes.
   # By default was `s,x,x', remove it if useless.
   cat <<\_ACEOF >conftest.sed
   s/[\\$]/&&/g;s/;s,x,x,$//
   _ACEOF
   program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
   rm conftest.sed
   
   
   # expand $ac_aux_dir to an absolute path
   am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
   
   test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
   # Use eval to expand $SHELL
   if eval "$MISSING --run true"; then
     am_missing_run="$MISSING --run "
   else
     am_missing_run=
     am_backtick='`'
     { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5
   echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
   fi
   
   for ac_prog in gawk mawk nawk awk
   do
     # Extract the first word of "$ac_prog", so it can be a program name with args.
   set dummy $ac_prog; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_AWK+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$AWK"; then
     ac_cv_prog_AWK="$AWK" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_AWK="$ac_prog"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   AWK=$ac_cv_prog_AWK
   if test -n "$AWK"; then
     echo "$as_me:$LINENO: result: $AWK" >&5
   echo "${ECHO_T}$AWK" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     test -n "$AWK" && break
   done
   
   echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
   echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
   set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
   if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.make <<\_ACEOF
   all:
           @echo 'ac_maketemp="$(MAKE)"'
   _ACEOF
   # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
   eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
   if test -n "$ac_maketemp"; then
     eval ac_cv_prog_make_${ac_make}_set=yes
   else
     eval ac_cv_prog_make_${ac_make}_set=no
   fi
   rm -f conftest.make
   fi
   if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
     echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
     SET_MAKE=
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
     SET_MAKE="MAKE=${MAKE-make}"
   fi
   
   # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
   if test "${enable_dependency_tracking+set}" = set; then
     enableval="$enable_dependency_tracking"
   
   fi;
   if test "x$enable_dependency_tracking" != xno; then
     am_depcomp="$ac_aux_dir/depcomp"
     AMDEPBACKSLASH='\'
   fi
   
   
   if test "x$enable_dependency_tracking" != xno; then
     AMDEP_TRUE=
     AMDEP_FALSE='#'
   else
     AMDEP_TRUE='#'
     AMDEP_FALSE=
   fi
   
   
   
   
   rm -f .deps 2>/dev/null
   mkdir .deps 2>/dev/null
   if test -d .deps; then
     DEPDIR=.deps
   else
     # MS-DOS does not allow filenames that begin with a dot.
     DEPDIR=_deps
   fi
   rmdir .deps 2>/dev/null
   
   
   # test to see if srcdir already configured
   if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
      test -f $srcdir/config.status; then
     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
   echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   # Define the identity of the package.
   PACKAGE=asir
   VERSION=20030307
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE "$PACKAGE"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define VERSION "$VERSION"
   _ACEOF
   
   
   # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
   # the ones we care about.
   
   # Autoconf 2.50 always computes EXEEXT.  However we need to be
   # compatible with 2.13, for now.  So we always define EXEEXT, but we
   # don't compute it.
   
   # Similar for OBJEXT -- only we only use OBJEXT if the user actually
   # requests that it be used.  This is a bit dumb.
   : ${OBJEXT=o}
   
   
   # Some tools Automake needs.
   
   ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
   
   
   AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
   
   
   AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
   
   
   AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
   
   
   MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
   
   
   AMTAR=${AMTAR-"${am_missing_run}tar"}
   
   install_sh=${install_sh-"$am_aux_dir/install-sh"}
   
   INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
   
   # We need awk for the "check" target.  The system "awk" is bad on
   # some platforms.
   
   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... $ECHO_C" >&6
       # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
   if test "${enable_maintainer_mode+set}" = set; then
     enableval="$enable_maintainer_mode"
     USE_MAINTAINER_MODE=$enableval
   else
     USE_MAINTAINER_MODE=no
   fi;
     echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
   echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
   
   
   if test $USE_MAINTAINER_MODE = yes; then
     MAINTAINER_MODE_TRUE=
     MAINTAINER_MODE_FALSE='#'
   else
     MAINTAINER_MODE_TRUE='#'
     MAINTAINER_MODE_FALSE=
   fi
     MAINT=$MAINTAINER_MODE_TRUE
   
   
   
   # Make sure we can run config.sub.
   $ac_config_sub sun4 >/dev/null 2>&1 ||
     { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
   echo "$as_me: error: cannot run $ac_config_sub" >&2;}
      { (exit 1); exit 1; }; }
   
   echo "$as_me:$LINENO: checking build system type" >&5
   echo $ECHO_N "checking build system type... $ECHO_C" >&6
   if test "${ac_cv_build+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_build_alias=$build_alias
   test -z "$ac_cv_build_alias" &&
     ac_cv_build_alias=`$ac_config_guess`
   test -z "$ac_cv_build_alias" &&
     { { echo "$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;}
      { (exit 1); exit 1; }; }
   ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_build" >&5
   echo "${ECHO_T}$ac_cv_build" >&6
   build=$ac_cv_build
   build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   echo "$as_me:$LINENO: checking host system type" >&5
   echo $ECHO_N "checking host system type... $ECHO_C" >&6
   if test "${ac_cv_host+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_host_alias=$host_alias
   test -z "$ac_cv_host_alias" &&
     ac_cv_host_alias=$ac_cv_build_alias
   ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_host" >&5
   echo "${ECHO_T}$ac_cv_host" >&6
   host=$ac_cv_host
   host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   echo "$as_me:$LINENO: checking target system type" >&5
   echo $ECHO_N "checking target system type... $ECHO_C" >&6
   if test "${ac_cv_target+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_target_alias=$target_alias
   test "x$ac_cv_target_alias" = "x" &&
     ac_cv_target_alias=$ac_cv_host_alias
   ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_target" >&5
   echo "${ECHO_T}$ac_cv_target" >&6
   target=$ac_cv_target
   target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   # The aliases save the names the user supplied, while $host etc.
   # will get canonicalized.
   test -n "$target_alias" &&
     test "$program_prefix$program_suffix$program_transform_name" = \
       NONENONEs,x,x, &&
     program_prefix=${target_alias}-
   
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
   set dummy ${ac_tool_prefix}gcc; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$CC"; then
     ac_cv_prog_CC="$CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_CC="${ac_tool_prefix}gcc"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   CC=$ac_cv_prog_CC
   if test -n "$CC"; then
     echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
   fi
   if test -z "$ac_cv_prog_CC"; then
     ac_ct_CC=$CC
     # Extract the first word of "gcc", so it can be a program name with args.
   set dummy gcc; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$ac_ct_CC"; then
     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_ac_ct_CC="gcc"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   ac_ct_CC=$ac_cv_prog_ac_ct_CC
   if test -n "$ac_ct_CC"; then
     echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
   echo "${ECHO_T}$ac_ct_CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     CC=$ac_ct_CC
   else
     CC="$ac_cv_prog_CC"
   fi
   
   if test -z "$CC"; then
     if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
   set dummy ${ac_tool_prefix}cc; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$CC"; then
     ac_cv_prog_CC="$CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_CC="${ac_tool_prefix}cc"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   CC=$ac_cv_prog_CC
   if test -n "$CC"; then
     echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
   fi
   if test -z "$ac_cv_prog_CC"; then
     ac_ct_CC=$CC
     # Extract the first word of "cc", so it can be a program name with args.
   set dummy cc; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$ac_ct_CC"; then
     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_ac_ct_CC="cc"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   ac_ct_CC=$ac_cv_prog_ac_ct_CC
   if test -n "$ac_ct_CC"; then
     echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
   echo "${ECHO_T}$ac_ct_CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     CC=$ac_ct_CC
   else
     CC="$ac_cv_prog_CC"
   fi
   
   fi
   if test -z "$CC"; then
     # Extract the first word of "cc", so it can be a program name with args.
   set dummy cc; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$CC"; then
     ac_cv_prog_CC="$CC" # Let the user override the test.
   else
     ac_prog_rejected=no
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
          ac_prog_rejected=yes
          continue
        fi
       ac_cv_prog_CC="cc"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   if test $ac_prog_rejected = yes; then
     # We found a bogon in the path, so make sure we never use it.
     set dummy $ac_cv_prog_CC
     shift
     if test $# != 0; then
       # We chose a different compiler from the bogus one.
       # However, it has the same basename, so the bogon will be chosen
       # first if we set CC to just the basename; use the full file name.
       shift
       ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
     fi
   fi
   fi
   fi
   CC=$ac_cv_prog_CC
   if test -n "$CC"; then
     echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
   fi
   if test -z "$CC"; then
     if test -n "$ac_tool_prefix"; then
     for ac_prog in cl
     do
       # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$CC"; then
     ac_cv_prog_CC="$CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   CC=$ac_cv_prog_CC
   if test -n "$CC"; then
     echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
       test -n "$CC" && break
     done
   fi
   if test -z "$CC"; then
     ac_ct_CC=$CC
     for ac_prog in cl
   do
     # Extract the first word of "$ac_prog", so it can be a program name with args.
   set dummy $ac_prog; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$ac_ct_CC"; then
     ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_ac_ct_CC="$ac_prog"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   ac_ct_CC=$ac_cv_prog_ac_ct_CC
   if test -n "$ac_ct_CC"; then
     echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
   echo "${ECHO_T}$ac_ct_CC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     test -n "$ac_ct_CC" && break
   done
   
     CC=$ac_ct_CC
   fi
   
   fi
   
   
   test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
   See \`config.log' for more details." >&5
   echo "$as_me: error: no acceptable C compiler found in \$PATH
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   
   # Provide some information about the compiler.
   echo "$as_me:$LINENO:" \
        "checking for C compiler version" >&5
   ac_compiler=`set X $ac_compile; echo $2`
   { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
     (eval $ac_compiler --version </dev/null >&5) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }
   { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
     (eval $ac_compiler -v </dev/null >&5) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }
   { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
     (eval $ac_compiler -V </dev/null >&5) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }
   
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   ac_clean_files_save=$ac_clean_files
   ac_clean_files="$ac_clean_files a.out a.exe b.out"
   # Try to create an executable without -o first, disregard a.out.
   # It will help us diagnose broken compilers, and finding out an intuition
   # of exeext.
   echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
   echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
   ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
   if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
     (eval $ac_link_default) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; then
     # Find the output, starting from the most likely.  This scheme is
   # not robust to junk in `.', hence go to wildcards (a.*) only as a last
   # resort.
   
   # Be careful to initialize this variable, since it used to be cached.
   # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
   ac_cv_exeext=
   # b.out is created by i960 compilers.
   for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
   do
     test -f "$ac_file" || continue
     case $ac_file in
       *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
           ;;
       conftest.$ac_ext )
           # This is the source file.
           ;;
       [ab].out )
           # We found the default executable, but exeext='' is most
           # certainly right.
           break;;
       *.* )
           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           # FIXME: I believe we export ac_cv_exeext for Libtool,
           # but it would be cool to find out if it's true.  Does anybody
           # maintain Libtool? --akim.
           export ac_cv_exeext
           break;;
       * )
           break;;
     esac
   done
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   { { echo "$as_me:$LINENO: error: C compiler cannot create executables
   See \`config.log' for more details." >&5
   echo "$as_me: error: C compiler cannot create executables
   See \`config.log' for more details." >&2;}
      { (exit 77); exit 77; }; }
   fi
   
   ac_exeext=$ac_cv_exeext
   echo "$as_me:$LINENO: result: $ac_file" >&5
   echo "${ECHO_T}$ac_file" >&6
   
   # Check the compiler produces executables we can run.  If not, either
   # the compiler is broken, or we cross compile.
   echo "$as_me:$LINENO: checking whether the C compiler works" >&5
   echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
   # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
   # If not cross compiling, check that we can run a simple program.
   if test "$cross_compiling" != yes; then
     if { ac_try='./$ac_file'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
       cross_compiling=no
     else
       if test "$cross_compiling" = maybe; then
           cross_compiling=yes
       else
           { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
   If you meant to cross compile, use \`--host'.
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot run C compiled programs.
   If you meant to cross compile, use \`--host'.
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
       fi
     fi
   fi
   echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
   
   rm -f a.out a.exe conftest$ac_cv_exeext b.out
   ac_clean_files=$ac_clean_files_save
   # Check the compiler produces executables we can run.  If not, either
   # the compiler is broken, or we cross compile.
   echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
   echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
   echo "$as_me:$LINENO: result: $cross_compiling" >&5
   echo "${ECHO_T}$cross_compiling" >&6
   
   echo "$as_me:$LINENO: checking for suffix of executables" >&5
   echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; then
     # If both `conftest.exe' and `conftest' are `present' (well, observable)
   # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
   # work properly (i.e., refer to `conftest.exe'), while it won't with
   # `rm'.
   for ac_file in conftest.exe conftest conftest.*; do
     test -f "$ac_file" || continue
     case $ac_file in
       *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
       *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
             export ac_cv_exeext
             break;;
       * ) break;;
     esac
   done
   else
     { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   rm -f conftest$ac_cv_exeext
   echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
   echo "${ECHO_T}$ac_cv_exeext" >&6
   
   rm -f conftest.$ac_ext
   EXEEXT=$ac_cv_exeext
   ac_exeext=$EXEEXT
   echo "$as_me:$LINENO: checking for suffix of object files" >&5
   echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
   if test "${ac_cv_objext+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.o conftest.obj
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; then
     for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
     case $ac_file in
       *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
          break;;
     esac
   done
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot compute suffix of object files: cannot compile
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   rm -f conftest.$ac_cv_objext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
   echo "${ECHO_T}$ac_cv_objext" >&6
   OBJEXT=$ac_cv_objext
   ac_objext=$OBJEXT
   echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
   echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
   if test "${ac_cv_c_compiler_gnu+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   #ifndef __GNUC__
          choke me
   #endif
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_compiler_gnu=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_compiler_gnu=no
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cv_c_compiler_gnu=$ac_compiler_gnu
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
   echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
   GCC=`test $ac_compiler_gnu = yes && echo yes`
   ac_test_CFLAGS=${CFLAGS+set}
   ac_save_CFLAGS=$CFLAGS
   CFLAGS="-g"
   echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
   echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
   if test "${ac_cv_prog_cc_g+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_prog_cc_g=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_prog_cc_g=no
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
   echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
   if test "$ac_test_CFLAGS" = set; then
     CFLAGS=$ac_save_CFLAGS
   elif test $ac_cv_prog_cc_g = yes; then
     if test "$GCC" = yes; then
       CFLAGS="-g -O2"
     else
       CFLAGS="-g"
     fi
   else
     if test "$GCC" = yes; then
       CFLAGS="-O2"
     else
       CFLAGS=
     fi
   fi
   echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
   echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
   if test "${ac_cv_prog_cc_stdc+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_prog_cc_stdc=no
   ac_save_CC=$CC
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <stdarg.h>
   #include <stdio.h>
   #include <sys/types.h>
   #include <sys/stat.h>
   /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
   struct buf { int x; };
   FILE * (*rcsopen) (struct buf *, struct stat *, int);
   static char *e (p, i)
        char **p;
        int i;
   {
     return p[i];
   }
   static char *f (char * (*g) (char **, int), char **p, ...)
   {
     char *s;
     va_list v;
     va_start (v,p);
     s = g (p, va_arg (v,int));
     va_end (v);
     return s;
   }
   
   /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
      function prototypes and stuff, but not '\xHH' hex character constants.
      These don't provoke an error unfortunately, instead are silently treated
      as 'x'.  The following induces an error, until -std1 is added to get
      proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
      array size at least.  It's necessary to write '\x00'==0 to get something
      that's true only with -std1.  */
   int osf4_cc_array ['\x00' == 0 ? 1 : -1];
   
   int test (int i, double x);
   struct s1 {int (*f) (int a);};
   struct s2 {int (*f) (double a);};
   int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
   int argc;
   char **argv;
   int
   main ()
   {
   return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
     ;
     return 0;
   }
   _ACEOF
   # Don't try gcc -ansi; that turns off useful extensions and
   # breaks some systems' header files.
   # AIX                   -qlanglvl=ansi
   # Ultrix and OSF/1      -std1
   # HP-UX 10.20 and later -Ae
   # HP-UX older versions  -Aa -D_HPUX_SOURCE
   # SVR4                  -Xc -D__EXTENSIONS__
   for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
   do
     CC="$ac_save_CC $ac_arg"
     rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_prog_cc_stdc=$ac_arg
   break
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   fi
   rm -f conftest.err conftest.$ac_objext
   done
   rm -f conftest.$ac_ext conftest.$ac_objext
   CC=$ac_save_CC
   
   fi
   
   case "x$ac_cv_prog_cc_stdc" in
     x|xno)
       echo "$as_me:$LINENO: result: none needed" >&5
   echo "${ECHO_T}none needed" >&6 ;;
     *)
       echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
   echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
       CC="$CC $ac_cv_prog_cc_stdc" ;;
   esac
   
   # Some people use a C++ compiler to compile C.  Since we use `exit',
   # in C++ we need to declare it.  In case someone uses the same compiler
   # for both compiling C and C++ we need to have the C++ compiler decide
   # the declaration of exit, since it's the most demanding environment.
   cat >conftest.$ac_ext <<_ACEOF
   #ifndef __cplusplus
     choke me
   #endif
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     for ac_declaration in \
      '' \
      'extern "C" void std::exit (int) throw (); using std::exit;' \
      'extern "C" void std::exit (int); using std::exit;' \
      'extern "C" void exit (int) throw ();' \
      'extern "C" void exit (int);' \
      'void exit (int);'
   do
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_declaration
   #include <stdlib.h>
   int
   main ()
   {
   exit (42);
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     :
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   continue
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_declaration
   int
   main ()
   {
   exit (42);
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     break
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   done
   rm -f conftest*
   if test -n "$ac_declaration"; then
     echo '#ifdef __cplusplus' >>confdefs.h
     echo $ac_declaration      >>confdefs.h
     echo '#endif'             >>confdefs.h
   fi
   
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
             ac_config_commands="$ac_config_commands default-1"
   
   am_make=${MAKE-make}
   cat > confinc << 'END'
   doit:
           @echo done
   END
   # If we don't find an include directive, just comment out the code.
   echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
   echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
   am__include='#'
   am__quote=
   _am_result=none
   # First try GNU make style include.
   echo "include confinc" > confmf
   # We grep out `Entering directory' and `Leaving directory'
   # messages which can occur if `w' ends up in MAKEFLAGS.
   # In particular we don't look at `^make:' because GNU make might
   # be invoked under some other name (usually "gmake"), in which
   # case it prints its new name instead of `make'.
   if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
      am__include=include
      am__quote=
      _am_result=GNU
   fi
   # Now try BSD make style include.
   if test "$am__include" = "#"; then
      echo '.include "confinc"' > confmf
      if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
         am__include=.include
         am__quote='"'
         _am_result=BSD
      fi
   fi
   
   
   echo "$as_me:$LINENO: result: $_am_result" >&5
   echo "${ECHO_T}$_am_result" >&6
   rm -f confinc confmf
   
   
   depcc="$CC"   am_compiler_list=
   
   echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
   echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
   if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
     # We make a subdir and do the tests there.  Otherwise we can end up
     # making bogus files that we don't know about and never remove.  For
     # instance it was reported that on HP-UX the gcc test will end up
     # making a dummy file named `D' -- because `-MD' means `put the output
     # in D'.
     mkdir conftest.dir
     # Copy depcomp to subdir because otherwise we won't find it if we're
     # using a relative directory.
     cp "$am_depcomp" conftest.dir
     cd conftest.dir
   
     am_cv_CC_dependencies_compiler_type=none
     if test "$am_compiler_list" = ""; then
        am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
     fi
     for depmode in $am_compiler_list; do
       # We need to recreate these files for each test, as the compiler may
       # overwrite some of them when testing with obscure command lines.
       # This happens at least with the AIX C compiler.
       echo '#include "conftest.h"' > conftest.c
       echo 'int i;' > conftest.h
       echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
   
       case $depmode in
       nosideeffect)
         # after this tag, mechanisms are not by side-effect, so they'll
         # only be used when explicitly requested
         if test "x$enable_dependency_tracking" = xyes; then
           continue
         else
           break
         fi
         ;;
       none) break ;;
       esac
       # We check with `-c' and `-o' for the sake of the "dashmstdout"
       # mode.  It turns out that the SunPro C++ compiler does not properly
       # handle `-M -o', and we need to detect this.
       if depmode=$depmode \
          source=conftest.c object=conftest.o \
          depfile=conftest.Po tmpdepfile=conftest.TPo \
          $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
          grep conftest.h conftest.Po > /dev/null 2>&1 &&
          ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
         am_cv_CC_dependencies_compiler_type=$depmode
         break
       fi
     done
   
     cd ..
     rm -rf conftest.dir
   else
     am_cv_CC_dependencies_compiler_type=none
   fi
   
   fi
   echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
   echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
   CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
   
   
   # Find a good install program.  We prefer a C program (faster),
   # so one script is as good as another.  But avoid the broken or
   # incompatible versions:
   # SysV /etc/install, /usr/sbin/install
   # SunOS /usr/etc/install
   # IRIX /sbin/install
   # AIX /bin/install
   # AmigaOS /C/install, which installs bootblocks on floppy discs
   # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
   # AFS /usr/afsws/bin/install, which mishandles nonexistent args
   # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   # OS/2's system install, which has a completely different semantic
   # ./install, which can be erroneously created by make from ./install.sh.
   echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
   echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
   if test -z "$INSTALL"; then
   if test "${ac_cv_path_install+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
   case $as_dir/ in
     ./ | .// | /cC/* | \
     /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
     ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
     /usr/ucb/* ) ;;
     *)
       # OSF1 and SCO ODT 3.0 have their own names for install.
       # Don't use installbsd from OSF since it installs stuff as root
       # by default.
       for ac_prog in ginstall scoinst install; do
         for ac_exec_ext in '' $ac_executable_extensions; do
           if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
             if test $ac_prog = install &&
               grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
               # AIX install.  It has an incompatible calling convention.
               :
             elif test $ac_prog = install &&
               grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
               # program-specific install script used by HP pwplus--don't use.
               :
             else
               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
               break 3
             fi
           fi
         done
       done
       ;;
   esac
   done
   
   
   fi
     if test "${ac_cv_path_install+set}" = set; then
       INSTALL=$ac_cv_path_install
     else
       # As a last resort, use the slow shell script.  We don't cache a
       # path for INSTALL within a source directory, because that will
       # break other packages using the cache if that directory is
       # removed, or if the path is relative.
       INSTALL=$ac_install_sh
     fi
   fi
   echo "$as_me:$LINENO: result: $INSTALL" >&5
   echo "${ECHO_T}$INSTALL" >&6
   
   # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
   # It thinks the first close brace ends the variable substitution.
   test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
   
   test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
   
   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
   echo "$as_me:$LINENO: checking whether ln -s works" >&5
   echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
   LN_S=$as_ln_s
   if test "$LN_S" = "ln -s"; then
     echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
   else
     echo "$as_me:$LINENO: result: no, using $LN_S" >&5
   echo "${ECHO_T}no, using $LN_S" >&6
   fi
   
   if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
   set dummy ${ac_tool_prefix}ranlib; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_RANLIB+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$RANLIB"; then
     ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   RANLIB=$ac_cv_prog_RANLIB
   if test -n "$RANLIB"; then
     echo "$as_me:$LINENO: result: $RANLIB" >&5
   echo "${ECHO_T}$RANLIB" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
   fi
   if test -z "$ac_cv_prog_RANLIB"; then
     ac_ct_RANLIB=$RANLIB
     # Extract the first word of "ranlib", so it can be a program name with args.
   set dummy ranlib; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$ac_ct_RANLIB"; then
     ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_ac_ct_RANLIB="ranlib"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
     test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
   fi
   fi
   ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
   if test -n "$ac_ct_RANLIB"; then
     echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
   echo "${ECHO_T}$ac_ct_RANLIB" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     RANLIB=$ac_ct_RANLIB
   else
     RANLIB="$ac_cv_prog_RANLIB"
   fi
   
   for ac_prog in 'bison -y' byacc
   do
     # Extract the first word of "$ac_prog", so it can be a program name with args.
   set dummy $ac_prog; ac_word=$2
   echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_YACC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$YACC"; then
     ac_cv_prog_YACC="$YACC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
     if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       ac_cv_prog_YACC="$ac_prog"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   YACC=$ac_cv_prog_YACC
   if test -n "$YACC"; then
     echo "$as_me:$LINENO: result: $YACC" >&5
   echo "${ECHO_T}$YACC" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     test -n "$YACC" && break
   done
   test -n "$YACC" || YACC="yacc"
   
   
   
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   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
   # On Suns, sometimes $CPP names a directory.
   if test -n "$CPP" && test -d "$CPP"; then
     CPP=
   fi
   if test -z "$CPP"; then
     if test "${ac_cv_prog_CPP+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
         # Double quotes because CPP needs to be expanded
       for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
       do
         ac_preproc_ok=false
   for ac_c_preproc_warn_flag in '' yes
   do
     # Use a header file that comes with gcc, so configuring glibc
     # with a fresh cross-compiler works.
     # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     # <limits.h> exists even on freestanding compilers.
     # On the NeXT, cc -E runs the code through the compiler's parser,
     # not just through cpp. "Syntax error" is here to catch this case.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
                        Syntax error
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } >/dev/null; then
     if test -s conftest.err; then
       ac_cpp_err=$ac_c_preproc_warn_flag
       ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     else
       ac_cpp_err=
     fi
   else
     ac_cpp_err=yes
   fi
   if test -z "$ac_cpp_err"; then
     :
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
     # Broken: fails on valid input.
   continue
   fi
   rm -f conftest.err conftest.$ac_ext
   
     # OK, works on sane cases.  Now check whether non-existent headers
     # can be detected and how.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <ac_nonexistent.h>
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } >/dev/null; then
     if test -s conftest.err; then
       ac_cpp_err=$ac_c_preproc_warn_flag
       ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     else
       ac_cpp_err=
     fi
   else
     ac_cpp_err=yes
   fi
   if test -z "$ac_cpp_err"; then
     # Broken: success on invalid input.
   continue
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
     # Passes both tests.
   ac_preproc_ok=:
   break
   fi
   rm -f conftest.err conftest.$ac_ext
   
   done
   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   rm -f conftest.err conftest.$ac_ext
   if $ac_preproc_ok; then
     break
   fi
   
       done
       ac_cv_prog_CPP=$CPP
   
   fi
     CPP=$ac_cv_prog_CPP
   else
     ac_cv_prog_CPP=$CPP
   fi
   echo "$as_me:$LINENO: result: $CPP" >&5
   echo "${ECHO_T}$CPP" >&6
   ac_preproc_ok=false
   for ac_c_preproc_warn_flag in '' yes
   do
     # Use a header file that comes with gcc, so configuring glibc
     # with a fresh cross-compiler works.
     # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     # <limits.h> exists even on freestanding compilers.
     # On the NeXT, cc -E runs the code through the compiler's parser,
     # not just through cpp. "Syntax error" is here to catch this case.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
                        Syntax error
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } >/dev/null; then
     if test -s conftest.err; then
       ac_cpp_err=$ac_c_preproc_warn_flag
       ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     else
       ac_cpp_err=
     fi
   else
     ac_cpp_err=yes
   fi
   if test -z "$ac_cpp_err"; then
     :
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
     # Broken: fails on valid input.
   continue
   fi
   rm -f conftest.err conftest.$ac_ext
   
     # OK, works on sane cases.  Now check whether non-existent headers
     # can be detected and how.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <ac_nonexistent.h>
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } >/dev/null; then
     if test -s conftest.err; then
       ac_cpp_err=$ac_c_preproc_warn_flag
       ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     else
       ac_cpp_err=
     fi
   else
     ac_cpp_err=yes
   fi
   if test -z "$ac_cpp_err"; then
     # Broken: success on invalid input.
   continue
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
     # Passes both tests.
   ac_preproc_ok=:
   break
   fi
   rm -f conftest.err conftest.$ac_ext
   
   done
   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   rm -f conftest.err conftest.$ac_ext
   if $ac_preproc_ok; then
     :
   else
     { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
   See \`config.log' for more details." >&5
   echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
   echo "$as_me:$LINENO: checking for X" >&5
   echo $ECHO_N "checking for X... $ECHO_C" >&6
   
   
   # Check whether --with-x or --without-x was given.
   if test "${with_x+set}" = set; then
     withval="$with_x"
   
   fi;
   # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
   if test "x$with_x" = xno; then
     # The user explicitly disabled X.
     have_x=disabled
   else
     if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
       # Both variables are already set.
       have_x=yes
     else
       if test "${ac_cv_have_x+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     # One or both of the vars are not set, and there is no cached value.
   ac_x_includes=no ac_x_libraries=no
   rm -fr conftest.dir
   if mkdir conftest.dir; then
     cd conftest.dir
     # Make sure to not put "make" in the Imakefile rules, since we grep it out.
     cat >Imakefile <<'_ACEOF'
   acfindx:
           @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
   _ACEOF
     if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
       # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
       eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
       # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
       for ac_extension in a so sl; do
         if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
            test -f $ac_im_libdir/libX11.$ac_extension; then
           ac_im_usrlibdir=$ac_im_libdir; break
         fi
       done
       # Screen out bogus values from the imake configuration.  They are
       # bogus both because they are the default anyway, and because
       # using them would break gcc on systems where it needs fixed includes.
       case $ac_im_incroot in
           /usr/include) ;;
           *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
       esac
       case $ac_im_usrlibdir in
           /usr/lib | /lib) ;;
           *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
       esac
     fi
     cd ..
     rm -fr conftest.dir
   fi
   
   # Standard set of common directories for X headers.
   # Check X11 before X11Rn because it is often a symlink to the current release.
   ac_x_header_dirs='
   /usr/X11/include
   /usr/X11R6/include
   /usr/X11R5/include
   /usr/X11R4/include
   
   /usr/include/X11
   /usr/include/X11R6
   /usr/include/X11R5
   /usr/include/X11R4
   
   /usr/local/X11/include
   /usr/local/X11R6/include
   /usr/local/X11R5/include
   /usr/local/X11R4/include
   
   /usr/local/include/X11
   /usr/local/include/X11R6
   /usr/local/include/X11R5
   /usr/local/include/X11R4
   
   /usr/X386/include
   /usr/x386/include
   /usr/XFree86/include/X11
   
   /usr/include
   /usr/local/include
   /usr/unsupported/include
   /usr/athena/include
   /usr/local/x11r5/include
   /usr/lpp/Xamples/include
   
   /usr/openwin/include
   /usr/openwin/share/include'
   
   if test "$ac_x_includes" = no; then
     # Guess where to find include files, by looking for Intrinsic.h.
     # First, try using that file with no special directory specified.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <X11/Intrinsic.h>
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } >/dev/null; then
     if test -s conftest.err; then
       ac_cpp_err=$ac_c_preproc_warn_flag
       ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     else
       ac_cpp_err=
     fi
   else
     ac_cpp_err=yes
   fi
   if test -z "$ac_cpp_err"; then
     # We can compile using X headers with no special include directory.
   ac_x_includes=
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
     for ac_dir in $ac_x_header_dirs; do
     if test -r "$ac_dir/X11/Intrinsic.h"; then
       ac_x_includes=$ac_dir
       break
     fi
   done
   fi
   rm -f conftest.err conftest.$ac_ext
   fi # $ac_x_includes = no
   
   if test "$ac_x_libraries" = no; then
     # Check for the libraries.
     # See if we find them without any special options.
     # Don't add to $LIBS permanently.
     ac_save_LIBS=$LIBS
     LIBS="-lXt $LIBS"
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <X11/Intrinsic.h>
   int
   main ()
   {
   XtMalloc (0)
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     LIBS=$ac_save_LIBS
   # We can link X programs with no special library path.
   ac_x_libraries=
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   LIBS=$ac_save_LIBS
   for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
   do
     # Don't even attempt the hair of trying to link an X program!
     for ac_extension in a so sl; do
       if test -r $ac_dir/libXt.$ac_extension; then
         ac_x_libraries=$ac_dir
         break 2
       fi
     done
   done
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi # $ac_x_libraries = no
   
   if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
     # Didn't find X anywhere.  Cache the known absence of X.
     ac_cv_have_x="have_x=no"
   else
     # Record where we found X for the cache.
     ac_cv_have_x="have_x=yes \
                   ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
   fi
   fi
   
     fi
     eval "$ac_cv_have_x"
   fi # $with_x != no
   
   if test "$have_x" != yes; then
     echo "$as_me:$LINENO: result: $have_x" >&5
   echo "${ECHO_T}$have_x" >&6
     no_x=yes
   else
     # If each of the values was on the command line, it overrides each guess.
     test "x$x_includes" = xNONE && x_includes=$ac_x_includes
     test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
     # Update the cache value to reflect the command line values.
     ac_cv_have_x="have_x=yes \
                   ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
     echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
   echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
   fi
   
   if test "$no_x" = yes; then
     # Not all programs may use this symbol, but it does not hurt to define it.
   
   cat >>confdefs.h <<\_ACEOF
   #define X_DISPLAY_MISSING 1
   _ACEOF
   
     X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
   else
     if test -n "$x_includes"; then
       X_CFLAGS="$X_CFLAGS -I$x_includes"
     fi
   
     # It would also be nice to do this for all -L options, not just this one.
     if test -n "$x_libraries"; then
       X_LIBS="$X_LIBS -L$x_libraries"
       # For Solaris; some versions of Sun CC require a space after -R and
       # others require no space.  Words are not sufficient . . . .
       case `(uname -sr) 2>/dev/null` in
       "SunOS 5"*)
         echo "$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... $ECHO_C" >&6
         ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
         cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_R_nospace=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_R_nospace=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
         if test $ac_R_nospace = yes; then
           echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
           X_LIBS="$X_LIBS -R$x_libraries"
         else
           LIBS="$ac_xsave_LIBS -R $x_libraries"
           cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_R_space=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_R_space=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
           if test $ac_R_space = yes; then
             echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
             X_LIBS="$X_LIBS -R $x_libraries"
           else
             echo "$as_me:$LINENO: result: neither works" >&5
   echo "${ECHO_T}neither works" >&6
           fi
         fi
         LIBS=$ac_xsave_LIBS
       esac
     fi
   
     # Check for system-dependent libraries X programs must link with.
     # Do this before checking for the system-independent R6 libraries
     # (-lICE), since we may need -lsocket or whatever for X linking.
   
     if test "$ISC" = yes; then
       X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
     else
       # Martyn Johnson says this is needed for Ultrix, if the X
       # libraries were built with DECnet support.  And Karl Berry says
       # the Alpha needs dnet_stub (dnet does not exist).
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
       cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char XOpenDisplay ();
   int
   main ()
   {
   XOpenDisplay ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     :
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
   echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
   if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-ldnet  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char dnet_ntoa ();
   int
   main ()
   {
   dnet_ntoa ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_dnet_dnet_ntoa=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_dnet_dnet_ntoa=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
   echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
   if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
   fi
   
       if test $ac_cv_lib_dnet_dnet_ntoa = no; then
         echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
   echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
   if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-ldnet_stub  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char dnet_ntoa ();
   int
   main ()
   {
   dnet_ntoa ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_dnet_stub_dnet_ntoa=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_dnet_stub_dnet_ntoa=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
   echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
   if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
   fi
   
       fi
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
       LIBS="$ac_xsave_LIBS"
   
       # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
       # to get the SysV transport functions.
       # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
       # needs -lnsl.
       # The nsl library prevents programs from opening the X display
       # on Irix 5.2, according to T.E. Dickey.
       # The functions gethostbyname, getservbyname, and inet_addr are
       # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
       echo "$as_me:$LINENO: checking for gethostbyname" >&5
   echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
   if test "${ac_cv_func_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define gethostbyname innocuous_gethostbyname
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char gethostbyname (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef gethostbyname
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char gethostbyname ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
   choke me
   #else
   char (*f) () = gethostbyname;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != gethostbyname;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_gethostbyname=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_gethostbyname=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
   
       if test $ac_cv_func_gethostbyname = no; then
         echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
   echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
   if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lnsl  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char gethostbyname ();
   int
   main ()
   {
   gethostbyname ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_nsl_gethostbyname=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_nsl_gethostbyname=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
   if test $ac_cv_lib_nsl_gethostbyname = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
   fi
   
         if test $ac_cv_lib_nsl_gethostbyname = no; then
           echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
   echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
   if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lbsd  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char gethostbyname ();
   int
   main ()
   {
   gethostbyname ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_bsd_gethostbyname=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_bsd_gethostbyname=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
   if test $ac_cv_lib_bsd_gethostbyname = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
   fi
   
         fi
       fi
   
       # lieder@skyler.mavd.honeywell.com says without -lsocket,
       # socket/setsockopt and other routines are undefined under SCO ODT
       # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
       # on later versions), says Simon Leinen: it contains gethostby*
       # variants that don't use the name server (or something).  -lsocket
       # must be given before -lnsl if both are needed.  We assume that
       # if connect needs -lnsl, so does gethostbyname.
       echo "$as_me:$LINENO: checking for connect" >&5
   echo $ECHO_N "checking for connect... $ECHO_C" >&6
   if test "${ac_cv_func_connect+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define connect to an innocuous variant, in case <limits.h> declares connect.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define connect innocuous_connect
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char connect (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef connect
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char connect ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_connect) || defined (__stub___connect)
   choke me
   #else
   char (*f) () = connect;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != connect;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_connect=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_connect=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
   echo "${ECHO_T}$ac_cv_func_connect" >&6
   
       if test $ac_cv_func_connect = no; then
         echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
   echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
   if test "${ac_cv_lib_socket_connect+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char connect ();
   int
   main ()
   {
   connect ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_socket_connect=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_socket_connect=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
   echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
   if test $ac_cv_lib_socket_connect = yes; then
     X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
   fi
   
       fi
   
       # Guillermo Gomez says -lposix is necessary on A/UX.
       echo "$as_me:$LINENO: checking for remove" >&5
   echo $ECHO_N "checking for remove... $ECHO_C" >&6
   if test "${ac_cv_func_remove+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define remove to an innocuous variant, in case <limits.h> declares remove.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define remove innocuous_remove
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char remove (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef remove
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char remove ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_remove) || defined (__stub___remove)
   choke me
   #else
   char (*f) () = remove;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != remove;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_remove=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_remove=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
   echo "${ECHO_T}$ac_cv_func_remove" >&6
   
       if test $ac_cv_func_remove = no; then
         echo "$as_me:$LINENO: checking for remove in -lposix" >&5
   echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
   if test "${ac_cv_lib_posix_remove+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lposix  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char remove ();
   int
   main ()
   {
   remove ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_posix_remove=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_posix_remove=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
   echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
   if test $ac_cv_lib_posix_remove = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
   fi
   
       fi
   
       # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
       echo "$as_me:$LINENO: checking for shmat" >&5
   echo $ECHO_N "checking for shmat... $ECHO_C" >&6
   if test "${ac_cv_func_shmat+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define shmat innocuous_shmat
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char shmat (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef shmat
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char shmat ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_shmat) || defined (__stub___shmat)
   choke me
   #else
   char (*f) () = shmat;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != shmat;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_shmat=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_shmat=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
   echo "${ECHO_T}$ac_cv_func_shmat" >&6
   
       if test $ac_cv_func_shmat = no; then
         echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
   echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
   if test "${ac_cv_lib_ipc_shmat+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lipc  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char shmat ();
   int
   main ()
   {
   shmat ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_ipc_shmat=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_ipc_shmat=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
   echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
   if test $ac_cv_lib_ipc_shmat = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
   fi
   
       fi
     fi
   
     # Check for libraries that X11R6 Xt/Xaw programs need.
     ac_save_LDFLAGS=$LDFLAGS
     test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
     # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
     # check for ICE first), but we must link in the order -lSM -lICE or
     # we get undefined symbols.  So assume we have SM if we have ICE.
     # These have to be linked with before -lX11, unlike the other
     # libraries we check for below, so use a different variable.
     # John Interrante, Karl Berry
     echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
   echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
   if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lICE $X_EXTRA_LIBS $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char IceConnectionNumber ();
   int
   main ()
   {
   IceConnectionNumber ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_ICE_IceConnectionNumber=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_ICE_IceConnectionNumber=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
   echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
   if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
     X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
   fi
   
     LDFLAGS=$ac_save_LDFLAGS
   
   fi
   
   
   cat >>confdefs.h <<\_ACEOF
   #define HMEXT 1
   _ACEOF
   
   
   # Check whether --enable-shared or --disable-shared was given.
   if test "${enable_shared+set}" = set; then
     enableval="$enable_shared"
     enable_shared=yes
   else
     enable_shared=no
   fi;
   
   if test "${enable_shared:=no}" != no ; then
      true
   fi
   
   if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
       if test "${ac_cv_prog_cc_g}" = yes; then
           CFLAGS="-g -O"
       else
           CFLAGS="-O"
       fi
   elif test `basename ./"${CC}"` = "icc" ; then
       CFLAGS="-g -O"
   fi
   
   
   # Check whether --with-distdir or --without-distdir was given.
   if test "${with_distdir+set}" = set; then
     withval="$with_distdir"
     with_distdir=${withval}
   else
     with_distdir=no
   fi;
   GC_DISTDIR='${prefix}/../OpenXM_dist'
   if test ${with_distdir:=no} != no -a ${with_distdir} != yes ; then
       GC_DISTDIR=${with_distdir}
   fi
   
   
   # Check whether --enable-gc-zeropage or --disable-gc-zeropage was given.
   if test "${enable_gc_zeropage+set}" = set; then
     enableval="$enable_gc_zeropage"
     enable_gc_zeropage=yes
   else
     enable_gc_zeropage=no
   fi;
   
   if test "${enable_gc_zeropage:=no}" != no ; then
       USE_GC_ZEROPAGE="yes"
   fi
   
   
   libasir_postfix=""
   
   # Check whether --with-pari or --without-pari was given.
   if test "${with_pari+set}" = set; then
     withval="$with_pari"
     with_pari=${withval}
   else
     with_pari=no
   fi;
   
   if test ${with_pari:=no} != no ; then
       libasir_postfix=${libasir_postfix}_pari
       if test ${with_pari} = new ; then
           libpari=pari-2.2
       else
           libpari=pari
       fi
       PARIINC='-I${prefix}/include/pari'
       if test "${enable_shared}" != yes ; then
           PARILIB='${prefix}'"/lib/lib${libpari}.a"
       else
           PARILIB='-L${prefix}/lib'" -l${libpari}"
       fi
       cat >>confdefs.h <<\_ACEOF
   #define PARI 1
   _ACEOF
   
   fi
   
   
   
   echo "$as_me:$LINENO: checking for egrep" >&5
   echo $ECHO_N "checking for egrep... $ECHO_C" >&6
   if test "${ac_cv_prog_egrep+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if echo a | (grep -E '(a|b)') >/dev/null 2>&1
       then ac_cv_prog_egrep='grep -E'
       else ac_cv_prog_egrep='egrep'
       fi
   fi
   echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
   echo "${ECHO_T}$ac_cv_prog_egrep" >&6
    EGREP=$ac_cv_prog_egrep
   
   
   echo "$as_me:$LINENO: checking for ANSI C header files" >&5
   echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
   if test "${ac_cv_header_stdc+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <stdlib.h>
   #include <stdarg.h>
   #include <string.h>
   #include <float.h>
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_header_stdc=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_header_stdc=no
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   
   if test $ac_cv_header_stdc = yes; then
     # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <string.h>
   
   _ACEOF
   if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
     $EGREP "memchr" >/dev/null 2>&1; then
     :
   else
     ac_cv_header_stdc=no
   fi
   rm -f conftest*
   
   fi
   
   if test $ac_cv_header_stdc = yes; then
     # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <stdlib.h>
   
   _ACEOF
   if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
     $EGREP "free" >/dev/null 2>&1; then
     :
   else
     ac_cv_header_stdc=no
   fi
   rm -f conftest*
   
   fi
   
   if test $ac_cv_header_stdc = yes; then
     # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
     if test "$cross_compiling" = yes; then
     :
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   #include <ctype.h>
   #if ((' ' & 0x0FF) == 0x020)
   # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
   # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
   #else
   # define ISLOWER(c) \
                      (('a' <= (c) && (c) <= 'i') \
                        || ('j' <= (c) && (c) <= 'r') \
                        || ('s' <= (c) && (c) <= 'z'))
   # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
   #endif
   
   #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
   int
   main ()
   {
     int i;
     for (i = 0; i < 256; i++)
       if (XOR (islower (i), ISLOWER (i))
           || toupper (i) != TOUPPER (i))
         exit(2);
     exit (0);
   }
   _ACEOF
   rm -f conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     :
   else
     echo "$as_me: program exited with status $ac_status" >&5
   echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ( exit $ac_status )
   ac_cv_header_stdc=no
   fi
   rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
   fi
   fi
   fi
   echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
   echo "${ECHO_T}$ac_cv_header_stdc" >&6
   if test $ac_cv_header_stdc = yes; then
   
   cat >>confdefs.h <<\_ACEOF
   #define STDC_HEADERS 1
   _ACEOF
   
   fi
   
   # On IRIX 5.3, sys/types and inttypes.h are conflicting.
   
   
   
   
   
   
   
   
   
   for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                     inttypes.h stdint.h unistd.h
   do
   as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
   echo "$as_me:$LINENO: checking for $ac_header" >&5
   echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
   if eval "test \"\${$as_ac_Header+set}\" = set"; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   
   #include <$ac_header>
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     eval "$as_ac_Header=yes"
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   eval "$as_ac_Header=no"
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
   echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
   if test `eval echo '${'$as_ac_Header'}'` = yes; then
     cat >>confdefs.h <<_ACEOF
   #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
   _ACEOF
   
   fi
   
   done
   
   
   echo "$as_me:$LINENO: checking for unsigned long long" >&5
   echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
   if test "${ac_cv_type_unsigned_long_long+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   if ((unsigned long long *) 0)
     return 0;
   if (sizeof (unsigned long long))
     return 0;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_type_unsigned_long_long=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_type_unsigned_long_long=no
   fi
   rm -f 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
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   if ((long *) 0)
     return 0;
   if (sizeof (long))
     return 0;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_type_long=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_type_long=no
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
   echo "${ECHO_T}$ac_cv_type_long" >&6
   
   echo "$as_me:$LINENO: checking size of long" >&5
   echo $ECHO_N "checking size of long... $ECHO_C" >&6
   if test "${ac_cv_sizeof_long+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test "$ac_cv_type_long" = yes; then
     # The cast to unsigned long works around a bug in the HP C Compiler
     # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
     # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
     # This bug is HP SR number 8606223364.
     if test "$cross_compiling" = yes; then
     # Depending upon the size, compute the lo and hi bounds.
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
   test_array [0] = 0
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_lo=0 ac_mid=0
     while :; do
       cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
   test_array [0] = 0
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_hi=$ac_mid; break
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_lo=`expr $ac_mid + 1`
                       if test $ac_lo -le $ac_mid; then
                         ac_lo= ac_hi=
                         break
                       fi
                       ac_mid=`expr 2 '*' $ac_mid + 1`
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     done
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
   test_array [0] = 0
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_hi=-1 ac_mid=-1
     while :; do
       cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
   test_array [0] = 0
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_lo=$ac_mid; break
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_hi=`expr '(' $ac_mid ')' - 1`
                          if test $ac_mid -le $ac_hi; then
                            ac_lo= ac_hi=
                            break
                          fi
                          ac_mid=`expr 2 '*' $ac_mid`
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     done
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_lo= ac_hi=
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   # Binary search between lo and hi bounds.
   while test "x$ac_lo" != "x$ac_hi"; do
     ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   int
   main ()
   {
   static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
   test_array [0] = 0
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest.$ac_objext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_hi=$ac_mid
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_lo=`expr '(' $ac_mid ')' + 1`
   fi
   rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   done
   case $ac_lo in
   ?*) ac_cv_sizeof_long=$ac_lo;;
   '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot compute sizeof (long), 77
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; } ;;
   esac
   else
     if test "$cross_compiling" = yes; then
     { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot run test program while cross compiling
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   $ac_includes_default
   long longval () { return (long) (sizeof (long)); }
   unsigned long ulongval () { return (long) (sizeof (long)); }
   #include <stdio.h>
   #include <stdlib.h>
   int
   main ()
   {
   
     FILE *f = fopen ("conftest.val", "w");
     if (! f)
       exit (1);
     if (((long) (sizeof (long))) < 0)
       {
         long i = longval ();
         if (i != ((long) (sizeof (long))))
           exit (1);
         fprintf (f, "%ld\n", i);
       }
     else
       {
         unsigned long i = ulongval ();
         if (i != ((long) (sizeof (long))))
           exit (1);
         fprintf (f, "%lu\n", i);
       }
     exit (ferror (f) || fclose (f) != 0);
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_sizeof_long=`cat conftest.val`
   else
     echo "$as_me: program exited with status $ac_status" >&5
   echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ( exit $ac_status )
   { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
   See \`config.log' for more details." >&5
   echo "$as_me: error: cannot compute sizeof (long), 77
   See \`config.log' for more details." >&2;}
      { (exit 1); exit 1; }; }
   fi
   rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
   fi
   fi
   rm -f conftest.val
   else
     ac_cv_sizeof_long=0
   fi
   fi
   echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
   echo "${ECHO_T}$ac_cv_sizeof_long" >&6
   cat >>confdefs.h <<_ACEOF
   #define SIZEOF_LONG $ac_cv_sizeof_long
   _ACEOF
   
   
   if test "${ac_cv_sizeof_long}" = 8; then
       cat >>confdefs.h <<\_ACEOF
   #define LONG_IS_64BIT 1
   _ACEOF
   
   else
       cat >>confdefs.h <<\_ACEOF
   #define LONG_IS_32BIT 1
   _ACEOF
   
   fi
   if test "${no_x}" != yes ; then
       if test -f "${x_libraries}/libXpm.a" -o -f "${x_libraries}/libXpm.dll.a" ; then
               XPMLIB="-lXpm"
       fi
       # Check whether --enable-plot or --disable-plot was given.
   if test "${enable_plot+set}" = set; then
     enableval="$enable_plot"
     enable_plot=yes
   else
     enable_plot=no
   fi;
   fi
   
   
   if test ${enable_plot:=no} != no ; then
       libasir_postfix=${libasir_postfix}_X
       cat >>confdefs.h <<\_ACEOF
   #define DO_PLOT 1
   _ACEOF
   
   fi
   
   
   if test "$enable_plot" = yes; then
     USE_PLOT_TRUE=
     USE_PLOT_FALSE='#'
   else
     USE_PLOT_TRUE='#'
     USE_PLOT_FALSE=
   fi
   
   # Check whether --enable-interval or --disable-interval was given.
   if test "${enable_interval+set}" = set; then
     enableval="$enable_interval"
     enable_interval=${enableval}
   else
     enable_interval=no
   fi;
   
   if test ${enable_interval:=no} != no ; then
       libasir_postfix=${libasir_postfix}_itv
       cat >>confdefs.h <<\_ACEOF
   #define INTERVAL 1
   _ACEOF
   
       if test "${enable_interval}" = debug ; then
          cat >>confdefs.h <<\_ACEOF
   #define ITVDEBUG 1
   _ACEOF
   
       fi
   fi
   
   
   if test "${enable_fep:=no}" != no ; then
       cat >>confdefs.h <<\_ACEOF
   #define FEP 1
   _ACEOF
   
       FEPLIB="-lreadline -ltermcap"
   fi
   
   
   # Check whether --enable-fft-float or --disable-fft-float was given.
   if test "${enable_fft_float+set}" = set; then
     enableval="$enable_fft_float"
     enable_fft_float=yes
   else
     enable_fft_float=no
   fi;
   
   if test "${enable_fft_float:=no}" != no ; then
       cat >>confdefs.h <<\_ACEOF
   #define USE_FLOAT 1
   _ACEOF
   
   fi
   
   
   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
   #define MPI 1
   _ACEOF
   
   fi
   
   
   
   
   if test "${with_lapack:=no}" != no ; then
       LAPACKLIB="-llapack -lblas -lg2c"
       cat >>confdefs.h <<\_ACEOF
   #define LAPACK 1
   _ACEOF
   
   fi
   
   
   
   
   
   i386_elf_obj=asmi_l.o
   i386_aout_obj=asmi.o
   sparc_v8_obj="sparc-2.o asm4-2.o edr-2.o"
   sparc_v9_obj=asmalpha.o
   generic_obj=asmalpha.o
   
   case "${host}" in
   i[3-6]86-*-freebsd[3-9].*)
       asm_obj="${i386_elf_obj}"
       ;;
   i[3-6]86-*-linux*|x86-*-linux*)
       asm_obj="${i386_elf_obj}"
       cat >>confdefs.h <<\_ACEOF
   #define _BSD_SOURCE 1
   _ACEOF
   
       ;;
   *-*-cygwin*)
       asm_obj="${i386_aout_obj}"
       ;;
   i[3-6]86-*-interix*)
       asm_obj="${i386_aout_obj}"
       USE_GC_INTERIX="yes"
   
       cat >>confdefs.h <<\_ACEOF
   #define _ALL_SOURCE 1
   _ACEOF
   
       ;;
   sparc-sun-solaris2.*)
       case "`uname -m`" in
       sun4[dm]) asm_obj="${sparc_v8_obj}" ;;
       sun4u*)     asm_obj="${sparc_v9_obj}"
                   if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
                       CFLAGS="${CFLAGS} -m64"
                   fi
   
                   ;;
       *)          asm_obj="${generic_obj}"  ;;
       esac
       cat >>confdefs.h <<\_ACEOF
   #define SYSV 1
   _ACEOF
   
       ;;
   powerpc-apple-darwin*)
       asm_obj="${generic_obj}"
       cat >>confdefs.h <<\_ACEOF
   #define __DARWIN__ 1
   _ACEOF
   
       ;;
   arm*-*-linux*)
       asm_obj="${generic_obj}"
       if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
           CFLAGS="${CFLAGS} -fsigned-char"
       fi
       ;;
   *)
       asm_obj="${generic_obj}"
       ;;
   esac
   
   
   
   echo "$as_me:$LINENO: checking for socket" >&5
   echo $ECHO_N "checking for socket... $ECHO_C" >&6
   if test "${ac_cv_func_socket+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define socket to an innocuous variant, in case <limits.h> declares socket.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define socket innocuous_socket
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char socket (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef socket
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char socket ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_socket) || defined (__stub___socket)
   choke me
   #else
   char (*f) () = socket;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != socket;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_socket=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_socket=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
   echo "${ECHO_T}$ac_cv_func_socket" >&6
   if test $ac_cv_func_socket = yes; then
     :
   else
   
   echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
   echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
   if test "${ac_cv_lib_socket_socket+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lsocket  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char socket ();
   int
   main ()
   {
   socket ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_socket_socket=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_socket_socket=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
   echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
   if test $ac_cv_lib_socket_socket = yes; then
     cat >>confdefs.h <<_ACEOF
   #define HAVE_LIBSOCKET 1
   _ACEOF
   
     LIBS="-lsocket $LIBS"
   
   fi
   
   fi
   
   echo "$as_me:$LINENO: checking for gethostbyname" >&5
   echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
   if test "${ac_cv_func_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define gethostbyname innocuous_gethostbyname
   
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char gethostbyname (); below.
       Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
       <limits.h> exists even on freestanding compilers.  */
   
   #ifdef __STDC__
   # include <limits.h>
   #else
   # include <assert.h>
   #endif
   
   #undef gethostbyname
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char gethostbyname ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
   choke me
   #else
   char (*f) () = gethostbyname;
   #endif
   #ifdef __cplusplus
   }
   #endif
   
   int
   main ()
   {
   return f != gethostbyname;
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_func_gethostbyname=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_func_gethostbyname=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
   if test $ac_cv_func_gethostbyname = yes; then
     :
   else
   
   echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
   echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
   if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-lnsl  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char gethostbyname ();
   int
   main ()
   {
   gethostbyname ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext conftest$ac_exeext
   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     (eval $ac_link) 2>conftest.er1
     ac_status=$?
     grep -v '^ *+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); } &&
            { ac_try='test -z "$ac_c_werror_flag"
                            || test ! -s conftest.err'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; } &&
            { ac_try='test -s conftest$ac_exeext'
     { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     (eval $ac_try) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; }; then
     ac_cv_lib_nsl_gethostbyname=yes
   else
     echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
   ac_cv_lib_nsl_gethostbyname=no
   fi
   rm -f conftest.err conftest.$ac_objext \
         conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
   if test $ac_cv_lib_nsl_gethostbyname = yes; then
     cat >>confdefs.h <<_ACEOF
   #define HAVE_LIBNSL 1
   _ACEOF
   
     LIBS="-lnsl $LIBS"
   
   fi
   
   fi
   
   
                                                                                                       ac_config_files="$ac_config_files Makefile engine/Makefile asm/Makefile builtin/Makefile fft/Makefile include/Makefile io/Makefile lib/Makefile parse/Makefile plot/Makefile"
   cat >confcache <<\_ACEOF
   # This file is a shell script that caches the results of configure
   # tests run on this system so they can be shared between configure
   # scripts and configure runs, see configure's option --config-cache.
   # It is not useful on other systems.  If it contains results you don't
   # want to keep, you may remove or edit it.
   #
   # config.status only pays attention to the cache file if you give it
   # the --recheck option to rerun configure.
   #
   # `ac_cv_env_foo' variables (set or unset) will be overridden when
   # loading this file, other *unset* `ac_cv_foo' will be assigned the
   # following values.
   
   _ACEOF
   
   # The following way of writing the cache mishandles newlines in values,
   # but we know of no workaround that is simple, portable, and efficient.
   # So, don't put newlines in cache variables' values.
   # Ultrix sh set writes to stderr and can't be redirected directly,
   # and sets the high bit in the cache file unless we assign to the vars.
   {
     (set) 2>&1 |
       case `(ac_space=' '; set | grep ac_space) 2>&1` in
       *ac_space=\ *)
         # `set' does not quote correctly, so add quotes (double-quote
         # substitution turns \\\\ into \\, and sed turns \\ into \).
         sed -n \
           "s/'/'\\\\''/g;
             s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
         ;;
       *)
         # `set' quotes correctly as required by POSIX, so do not add quotes.
         sed -n \
           "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
         ;;
       esac;
   } |
     sed '
        t clear
        : clear
        s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
        t end
        /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
        : end' >>confcache
   if diff $cache_file confcache >/dev/null 2>&1; then :; else
     if test -w $cache_file; then
       test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
       cat confcache >$cache_file
     else
       echo "not updating unwritable cache $cache_file"
     fi
   fi
   rm -f confcache
   
   test "x$prefix" = xNONE && prefix=$ac_default_prefix
   # Let make expand exec_prefix.
   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
   
   # VPATH may cause trouble with some makes, so we remove $(srcdir),
   # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
   # trailing colons and then remove the whole line if VPATH becomes empty
   # (actually we leave an empty line to preserve line numbers).
   if test "x$srcdir" = x.; then
     ac_vpsub='/^[  ]*VPATH[        ]*=/{
   s/:*\$(srcdir):*/:/;
   s/:*\${srcdir}:*/:/;
   s/:*@srcdir@:*/:/;
   s/^\([^=]*=[     ]*\):*/\1/;
   s/:*$//;
   s/^[^=]*=[       ]*$//;
   }'
   fi
   
   # Transform confdefs.h into DEFS.
   # Protect against shell expansion while executing Makefile rules.
   # Protect against Makefile macro expansion.
   #
   # If the first sed substitution is executed (which looks for macros that
   # take arguments), then we branch to the quote section.  Otherwise,
   # look for a macro that doesn't take arguments.
   cat >confdef2opt.sed <<\_ACEOF
   t clear
   : clear
   s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
   t quote
   s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
   t quote
   d
   : quote
   s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
   s,\[,\\&,g
   s,\],\\&,g
   s,\$,$$,g
   p
   _ACEOF
   # We use echo to avoid assuming a particular line-breaking character.
   # The extra dot is to prevent the shell from consuming trailing
   # line-breaks from the sub-command output.  A line-break within
   # single-quotes doesn't work because, if this script is created in a
   # platform that uses two characters for line-breaks (e.g., DOS), tr
   # would break.
   ac_LF_and_DOT=`echo; echo .`
   DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
   rm -f confdef2opt.sed
   
   
   ac_libobjs=
   ac_ltlibobjs=
   for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
     # 1. Remove the extension, and $U if already installed.
     ac_i=`echo "$ac_i" |
            sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
     # 2. Add them.
     ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
     ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
   done
   LIBOBJS=$ac_libobjs
   
   LTLIBOBJS=$ac_ltlibobjs
   
   
   
   : ${CONFIG_STATUS=./config.status}
   ac_clean_files_save=$ac_clean_files
   ac_clean_files="$ac_clean_files $CONFIG_STATUS"
   { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
   echo "$as_me: creating $CONFIG_STATUS" >&6;}
   cat >$CONFIG_STATUS <<_ACEOF
   #! $SHELL
   # Generated by $as_me.
   # Run this file to recreate the current configuration.
   # Compiler output produced by configure, useful for debugging
   # configure, is in config.log if it exists.
   
   debug=false
   ac_cs_recheck=false
   ac_cs_silent=false
   SHELL=\${CONFIG_SHELL-$SHELL}
   _ACEOF
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   ## --------------------- ##
   ## M4sh Initialization.  ##
   ## --------------------- ##
   
   # Be Bourne compatible
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
     # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     # is contrary to our usage.  Disable this feature.
     alias -g '${1+"$@"}'='"$@"'
   elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     set -o posix
   fi
   DUALCASE=1; export DUALCASE # for MKS sh
   
   # Support unset when possible.
   if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     as_unset=unset
   else
     as_unset=false
   fi
   
   
   # Work around bugs in pre-3.0 UWIN ksh.
   $as_unset ENV MAIL MAILPATH
   PS1='$ '
   PS2='> '
   PS4='+ '
   
   # NLS nuisances.
   for as_var in \
     LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     LC_TELEPHONE LC_TIME
   do
     if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
       eval $as_var=C; export $as_var
     else
       $as_unset $as_var
     fi
   done
   
   # Required to use basename.
   if expr a : '\(a\)' >/dev/null 2>&1; then
     as_expr=expr
   else
     as_expr=false
   fi
   
   if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     as_basename=basename
   else
     as_basename=false
   fi
   
   
   # Name of the executable.
   as_me=`$as_basename "$0" ||
   $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
            X"$0" : 'X\(//\)$' \| \
            X"$0" : 'X\(/\)$' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X/"$0" |
       sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
             /^X\/\(\/\/\)$/{ s//\1/; q; }
             /^X\/\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
   
   
   # PATH needs CR, and LINENO needs CR and PATH.
   # Avoid depending upon Character Ranges.
   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   as_cr_digits='0123456789'
   as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     echo "#! /bin/sh" >conf$$.sh
     echo  "exit 0"   >>conf$$.sh
     chmod +x conf$$.sh
     if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
       PATH_SEPARATOR=';'
     else
       PATH_SEPARATOR=:
     fi
     rm -f conf$$.sh
   fi
   
   
     as_lineno_1=$LINENO
     as_lineno_2=$LINENO
     as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     test "x$as_lineno_1" != "x$as_lineno_2" &&
     test "x$as_lineno_3"  = "x$as_lineno_2"  || {
     # Find who we are.  Look in the path if we contain no path at all
     # relative or not.
     case $0 in
       *[\\/]* ) as_myself=$0 ;;
       *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
   
          ;;
     esac
     # We did not find ourselves, most probably we were run as `sh COMMAND'
     # in which case we are not to be found in the path.
     if test "x$as_myself" = x; then
       as_myself=$0
     fi
     if test ! -f "$as_myself"; then
       { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
   echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
      { (exit 1); exit 1; }; }
     fi
     case $CONFIG_SHELL in
     '')
       as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for as_base in sh bash ksh sh5; do
            case $as_dir in
            /*)
              if ("$as_dir/$as_base" -c '
     as_lineno_1=$LINENO
     as_lineno_2=$LINENO
     as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     test "x$as_lineno_1" != "x$as_lineno_2" &&
     test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
                $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
                $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
                CONFIG_SHELL=$as_dir/$as_base
                export CONFIG_SHELL
                exec "$CONFIG_SHELL" "$0" ${1+"$@"}
              fi;;
            esac
          done
   done
   ;;
     esac
   
     # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
     # uniformly replaced by the line number.  The first 'sed' inserts a
     # line-number line before each line; the second 'sed' does the real
     # work.  The second script uses 'N' to pair each line-number line
     # with the numbered line, and appends trailing '-' during
     # substitution so that $LINENO is not a special case at line end.
     # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
     # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     sed '=' <$as_myself |
       sed '
         N
         s,$,-,
         : loop
         s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
         t loop
         s,-$,,
         s,^['$as_cr_digits']*\n,,
       ' >$as_me.lineno &&
     chmod +x $as_me.lineno ||
       { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
   echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
      { (exit 1); exit 1; }; }
   
     # Don't try to exec as it changes $[0], causing all sort of problems
     # (the dirname of $[0] is not the place where we might find the
     # original and so on.  Autoconf is especially sensible to this).
     . ./$as_me.lineno
     # Exit status is that of the last command.
     exit
   }
   
   
   case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
     *c*,-n*) ECHO_N= ECHO_C='
   ' ECHO_T='      ' ;;
     *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
   esac
   
   if expr a : '\(a\)' >/dev/null 2>&1; then
     as_expr=expr
   else
     as_expr=false
   fi
   
   rm -f conf$$ conf$$.exe conf$$.file
   echo >conf$$.file
   if ln -s conf$$.file conf$$ 2>/dev/null; then
     # We could just check for DJGPP; but this test a) works b) is more generic
     # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
     if test -f conf$$.exe; then
       # Don't use ln at all; we don't have any links
       as_ln_s='cp -p'
     else
       as_ln_s='ln -s'
     fi
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
     as_ln_s='cp -p'
   fi
   rm -f conf$$ conf$$.exe conf$$.file
   
   if mkdir -p . 2>/dev/null; then
     as_mkdir_p=:
   else
     test -d ./-p && rmdir ./-p
     as_mkdir_p=false
   fi
   
   as_executable_p="test -f"
   
   # Sed expression to map a string onto a valid CPP name.
   as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   
   # Sed expression to map a string onto a valid variable name.
   as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
   # IFS
   # We need space, tab and new line, in precisely that order.
   as_nl='
   '
   IFS="   $as_nl"
   
   # CDPATH.
   $as_unset CDPATH
   
   exec 6>&1
   
   # Open the log real soon, to keep \$[0] and so on meaningful, and to
   # report actual input values of CONFIG_FILES etc. instead of their
   # values after options handling.  Logging --version etc. is OK.
   exec 5>>config.log
   {
     echo
     sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
   ## Running $as_me. ##
   _ASBOX
   } >&5
   cat >&5 <<_CSEOF
   
   This file was extended by $as_me, which was
   generated by GNU Autoconf 2.59.  Invocation command line was
   
     CONFIG_FILES    = $CONFIG_FILES
     CONFIG_HEADERS  = $CONFIG_HEADERS
     CONFIG_LINKS    = $CONFIG_LINKS
     CONFIG_COMMANDS = $CONFIG_COMMANDS
     $ $0 $@
   
   _CSEOF
   echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
   echo >&5
   _ACEOF
   
   # Files that config.status was made for.
   if test -n "$ac_config_files"; then
     echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
   fi
   
   if test -n "$ac_config_headers"; then
     echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
   fi
   
   if test -n "$ac_config_links"; then
     echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
   fi
   
   if test -n "$ac_config_commands"; then
     echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
   fi
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   
   ac_cs_usage="\
   \`$as_me' instantiates files from templates according to the
   current configuration.
   
   Usage: $0 [OPTIONS] [FILE]...
   
     -h, --help       print this help, then exit
     -V, --version    print version number, then exit
     -q, --quiet      do not print progress messages
     -d, --debug      don't remove temporary files
         --recheck    update $as_me by reconfiguring in the same conditions
     --file=FILE[:TEMPLATE]
                      instantiate the configuration file FILE
   
   Configuration files:
   $config_files
   
   Configuration commands:
   $config_commands
   
   Report bugs to <bug-autoconf@gnu.org>."
   _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF
   ac_cs_version="\\
   config.status
   configured by $0, generated by GNU Autoconf 2.59,
     with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
   
   Copyright (C) 2003 Free Software Foundation, Inc.
   This config.status script is free software; the Free Software Foundation
   gives unlimited permission to copy, distribute and modify it."
   srcdir=$srcdir
   INSTALL="$INSTALL"
   _ACEOF
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   # If no file are specified by the user, then we need to provide default
   # value.  By we need to know if files were specified by the user.
   ac_need_defaults=:
   while test $# != 0
   do
     case $1 in
     --*=*)
       ac_option=`expr "x$1" : 'x\([^=]*\)='`
       ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
       ac_shift=:
       ;;
     -*)
       ac_option=$1
       ac_optarg=$2
       ac_shift=shift
       ;;
     *) # This is not an option, so the user has probably given explicit
        # arguments.
        ac_option=$1
        ac_need_defaults=false;;
     esac
   
     case $ac_option in
     # Handling of the options.
   _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF
     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
       ac_cs_recheck=: ;;
     --version | --vers* | -V )
       echo "$ac_cs_version"; exit 0 ;;
     --he | --h)
       # Conflict between --help and --header
       { { echo "$as_me:$LINENO: error: ambiguous option: $1
   Try \`$0 --help' for more information." >&5
   echo "$as_me: error: ambiguous option: $1
   Try \`$0 --help' for more information." >&2;}
      { (exit 1); exit 1; }; };;
     --help | --hel | -h )
       echo "$ac_cs_usage"; exit 0 ;;
     --debug | --d* | -d )
       debug=: ;;
     --file | --fil | --fi | --f )
       $ac_shift
       CONFIG_FILES="$CONFIG_FILES $ac_optarg"
       ac_need_defaults=false;;
     --header | --heade | --head | --hea )
       $ac_shift
       CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
       ac_need_defaults=false;;
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil | --si | --s)
       ac_cs_silent=: ;;
   
     # This is an error.
     -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
   Try \`$0 --help' for more information." >&5
   echo "$as_me: error: unrecognized option: $1
   Try \`$0 --help' for more information." >&2;}
      { (exit 1); exit 1; }; } ;;
   
     *) ac_config_targets="$ac_config_targets $1" ;;
   
     esac
     shift
   done
   
   ac_configure_extra_args=
   
   if $ac_cs_silent; then
     exec 6>/dev/null
     ac_configure_extra_args="$ac_configure_extra_args --silent"
   fi
   
   _ACEOF
   cat >>$CONFIG_STATUS <<_ACEOF
   if \$ac_cs_recheck; then
     echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
     exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   fi
   
   _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF
   #
   # INIT-COMMANDS section.
   #
   
   AMDEP_TRUE="$AMDEP_TRUE"
   ac_aux_dir="$ac_aux_dir"
   
   _ACEOF
   
   
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   for ac_config_target in $ac_config_targets
   do
     case "$ac_config_target" in
     # Handling of arguments.
     "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "engine/Makefile" ) CONFIG_FILES="$CONFIG_FILES engine/Makefile" ;;
     "asm/Makefile" ) CONFIG_FILES="$CONFIG_FILES asm/Makefile" ;;
     "builtin/Makefile" ) CONFIG_FILES="$CONFIG_FILES builtin/Makefile" ;;
     "fft/Makefile" ) CONFIG_FILES="$CONFIG_FILES fft/Makefile" ;;
     "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
     "io/Makefile" ) CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;
     "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
     "parse/Makefile" ) CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;
     "plot/Makefile" ) CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;
     "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
     *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
   echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
      { (exit 1); exit 1; }; };;
     esac
   done
   
   # If the user did not use the arguments to specify the items to instantiate,
   # then the envvar interface is used.  Set only those that are not.
   # We use the long form for the default assignment because of an extremely
   # bizarre bug on SunOS 4.1.3.
   if $ac_need_defaults; then
     test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
     test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
   fi
   
   # Have a temporary directory for convenience.  Make it in the build tree
   # simply because there is no reason to put it here, and in addition,
   # creating and moving files from /tmp can sometimes cause problems.
   # Create a temporary directory, and hook for its removal unless debugging.
   $debug ||
   {
     trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
     trap '{ (exit 1); exit 1; }' 1 2 13 15
   }
   
   # Create a (secure) tmp directory for tmp files.
   
   {
     tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
     test -n "$tmp" && test -d "$tmp"
   }  ||
   {
     tmp=./confstat$$-$RANDOM
     (umask 077 && mkdir $tmp)
   } ||
   {
      echo "$me: cannot create a temporary directory in ." >&2
      { (exit 1); exit 1; }
   }
   
   _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF
   
   #
   # CONFIG_FILES section.
   #
   
   # No need to generate the scripts if there are no CONFIG_FILES.
   # This happens for instance when ./config.status config.h
   if test -n "\$CONFIG_FILES"; then
     # Protect against being on the right side of a sed subst in config.status.
     sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
      s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
   s,@SHELL@,$SHELL,;t t
   s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
   s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
   s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
   s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
   s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
   s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
   s,@exec_prefix@,$exec_prefix,;t t
   s,@prefix@,$prefix,;t t
   s,@program_transform_name@,$program_transform_name,;t t
   s,@bindir@,$bindir,;t t
   s,@sbindir@,$sbindir,;t t
   s,@libexecdir@,$libexecdir,;t t
   s,@datadir@,$datadir,;t t
   s,@sysconfdir@,$sysconfdir,;t t
   s,@sharedstatedir@,$sharedstatedir,;t t
   s,@localstatedir@,$localstatedir,;t t
   s,@libdir@,$libdir,;t t
   s,@includedir@,$includedir,;t t
   s,@oldincludedir@,$oldincludedir,;t t
   s,@infodir@,$infodir,;t t
   s,@mandir@,$mandir,;t t
   s,@build_alias@,$build_alias,;t t
   s,@host_alias@,$host_alias,;t t
   s,@target_alias@,$target_alias,;t t
   s,@DEFS@,$DEFS,;t t
   s,@ECHO_C@,$ECHO_C,;t t
   s,@ECHO_N@,$ECHO_N,;t t
   s,@ECHO_T@,$ECHO_T,;t t
   s,@LIBS@,$LIBS,;t t
   s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
   s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
   s,@INSTALL_DATA@,$INSTALL_DATA,;t t
   s,@PACKAGE@,$PACKAGE,;t t
   s,@VERSION@,$VERSION,;t t
   s,@EXEEXT@,$EXEEXT,;t t
   s,@OBJEXT@,$OBJEXT,;t t
   s,@ACLOCAL@,$ACLOCAL,;t t
   s,@AUTOCONF@,$AUTOCONF,;t t
   s,@AUTOMAKE@,$AUTOMAKE,;t t
   s,@AUTOHEADER@,$AUTOHEADER,;t t
   s,@MAKEINFO@,$MAKEINFO,;t t
   s,@AMTAR@,$AMTAR,;t t
   s,@install_sh@,$install_sh,;t t
   s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
   s,@AWK@,$AWK,;t t
   s,@SET_MAKE@,$SET_MAKE,;t t
   s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
   s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
   s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
   s,@DEPDIR@,$DEPDIR,;t t
   s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
   s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
   s,@MAINT@,$MAINT,;t t
   s,@build@,$build,;t t
   s,@build_cpu@,$build_cpu,;t t
   s,@build_vendor@,$build_vendor,;t t
   s,@build_os@,$build_os,;t t
   s,@host@,$host,;t t
   s,@host_cpu@,$host_cpu,;t t
   s,@host_vendor@,$host_vendor,;t t
   s,@host_os@,$host_os,;t t
   s,@target@,$target,;t t
   s,@target_cpu@,$target_cpu,;t t
   s,@target_vendor@,$target_vendor,;t t
   s,@target_os@,$target_os,;t t
   s,@CC@,$CC,;t t
   s,@CFLAGS@,$CFLAGS,;t t
   s,@LDFLAGS@,$LDFLAGS,;t t
   s,@CPPFLAGS@,$CPPFLAGS,;t t
   s,@ac_ct_CC@,$ac_ct_CC,;t t
   s,@am__include@,$am__include,;t t
   s,@am__quote@,$am__quote,;t t
   s,@CCDEPMODE@,$CCDEPMODE,;t t
   s,@LN_S@,$LN_S,;t t
   s,@RANLIB@,$RANLIB,;t t
   s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
   s,@YACC@,$YACC,;t t
   s,@CPP@,$CPP,;t t
   s,@X_CFLAGS@,$X_CFLAGS,;t t
   s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
   s,@X_LIBS@,$X_LIBS,;t t
   s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
   s,@GC_DISTDIR@,$GC_DISTDIR,;t t
   s,@USE_GC_ZEROPAGE@,$USE_GC_ZEROPAGE,;t t
   s,@PARIINC@,$PARIINC,;t t
   s,@PARILIB@,$PARILIB,;t t
   s,@EGREP@,$EGREP,;t t
   s,@XPMLIB@,$XPMLIB,;t t
   s,@USE_PLOT_TRUE@,$USE_PLOT_TRUE,;t t
   s,@USE_PLOT_FALSE@,$USE_PLOT_FALSE,;t t
   s,@FEPLIB@,$FEPLIB,;t t
   s,@MPIINC@,$MPIINC,;t t
   s,@MPILIB@,$MPILIB,;t t
   s,@LAPACKLIB@,$LAPACKLIB,;t t
   s,@libasir_postfix@,$libasir_postfix,;t t
   s,@USE_GC_INTERIX@,$USE_GC_INTERIX,;t t
   s,@USE_GC_SPARC64@,$USE_GC_SPARC64,;t t
   s,@asm_obj@,$asm_obj,;t t
   s,@LIBOBJS@,$LIBOBJS,;t t
   s,@LTLIBOBJS@,$LTLIBOBJS,;t t
   CEOF
   
   _ACEOF
   
     cat >>$CONFIG_STATUS <<\_ACEOF
     # Split the substitutions into bite-sized pieces for seds with
     # small command number limits, like on Digital OSF/1 and HP-UX.
     ac_max_sed_lines=48
     ac_sed_frag=1 # Number of current file.
     ac_beg=1 # First line for current file.
     ac_end=$ac_max_sed_lines # Line after last line for current file.
     ac_more_lines=:
     ac_sed_cmds=
     while $ac_more_lines; do
       if test $ac_beg -gt 1; then
         sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
       else
         sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
       fi
       if test ! -s $tmp/subs.frag; then
         ac_more_lines=false
       else
         # The purpose of the label and of the branching condition is to
         # speed up the sed processing (if there are no `@' at all, there
         # is no need to browse any of the substitutions).
         # These are the two extra sed commands mentioned above.
         (echo ':t
     /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
         if test -z "$ac_sed_cmds"; then
           ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
         else
           ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
         fi
         ac_sed_frag=`expr $ac_sed_frag + 1`
         ac_beg=$ac_end
         ac_end=`expr $ac_end + $ac_max_sed_lines`
       fi
     done
     if test -z "$ac_sed_cmds"; then
       ac_sed_cmds=cat
     fi
   fi # test -n "$CONFIG_FILES"
   
   _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF
   for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
     # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
     case $ac_file in
     - | *:- | *:-:* ) # input from stdin
           cat >$tmp/stdin
           ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
           ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
           ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     * )   ac_file_in=$ac_file.in ;;
     esac
   
     # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
     ac_dir=`(dirname "$ac_file") 2>/dev/null ||
   $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$ac_file" : 'X\(//\)[^/]' \| \
            X"$ac_file" : 'X\(//\)$' \| \
            X"$ac_file" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$ac_file" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
     { if $as_mkdir_p; then
       mkdir -p "$ac_dir"
     else
       as_dir="$ac_dir"
       as_dirs=
       while test ! -d "$as_dir"; do
         as_dirs="$as_dir $as_dirs"
         as_dir=`(dirname "$as_dir") 2>/dev/null ||
   $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$as_dir" : 'X\(//\)[^/]' \| \
            X"$as_dir" : 'X\(//\)$' \| \
            X"$as_dir" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$as_dir" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
       done
       test ! -n "$as_dirs" || mkdir $as_dirs
     fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
   echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
      { (exit 1); exit 1; }; }; }
   
     ac_builddir=.
   
   if test "$ac_dir" != .; then
     ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     # A "../" for each directory in $ac_dir_suffix.
     ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
   else
     ac_dir_suffix= ac_top_builddir=
   fi
   
   case $srcdir in
     .)  # No --srcdir option.  We are building in place.
       ac_srcdir=.
       if test -z "$ac_top_builddir"; then
          ac_top_srcdir=.
       else
          ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
       fi ;;
     [\\/]* | ?:[\\/]* )  # Absolute path.
       ac_srcdir=$srcdir$ac_dir_suffix;
       ac_top_srcdir=$srcdir ;;
     *) # Relative path.
       ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
       ac_top_srcdir=$ac_top_builddir$srcdir ;;
   esac
   
   # Do not use `cd foo && pwd` to compute absolute paths, because
   # the directories may not exist.
   case `pwd` in
   .) ac_abs_builddir="$ac_dir";;
   *)
     case "$ac_dir" in
     .) ac_abs_builddir=`pwd`;;
     [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     *) ac_abs_builddir=`pwd`/"$ac_dir";;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_builddir=${ac_top_builddir}.;;
   *)
     case ${ac_top_builddir}. in
     .) ac_abs_top_builddir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_srcdir=$ac_srcdir;;
   *)
     case $ac_srcdir in
     .) ac_abs_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_srcdir=$ac_top_srcdir;;
   *)
     case $ac_top_srcdir in
     .) ac_abs_top_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     esac;;
   esac
   
   
     case $INSTALL in
     [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
     *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
     esac
   
     if test x"$ac_file" != x-; then
       { echo "$as_me:$LINENO: creating $ac_file" >&5
   echo "$as_me: creating $ac_file" >&6;}
       rm -f "$ac_file"
     fi
     # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
     if test x"$ac_file" = x-; then
       configure_input=
     else
       configure_input="$ac_file.  "
     fi
     configure_input=$configure_input"Generated from `echo $ac_file_in |
                                        sed 's,.*/,,'` by configure."
   
     # First look for the input files in the build tree, otherwise in the
     # src tree.
     ac_file_inputs=`IFS=:
       for f in $ac_file_in; do
         case $f in
         -) echo $tmp/stdin ;;
         [\\/$]*)
            # Absolute (can't be DOS-style, as IFS=:)
            test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
   echo "$as_me: error: cannot find input file: $f" >&2;}
      { (exit 1); exit 1; }; }
            echo "$f";;
         *) # Relative
            if test -f "$f"; then
              # Build tree
              echo "$f"
            elif test -f "$srcdir/$f"; then
              # Source tree
              echo "$srcdir/$f"
            else
              # /dev/null tree
              { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
   echo "$as_me: error: cannot find input file: $f" >&2;}
      { (exit 1); exit 1; }; }
            fi;;
         esac
       done` || { (exit 1); exit 1; }
   _ACEOF
   cat >>$CONFIG_STATUS <<_ACEOF
     sed "$ac_vpsub
   $extrasub
   _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF
   :t
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
   s,@configure_input@,$configure_input,;t t
   s,@srcdir@,$ac_srcdir,;t t
   s,@abs_srcdir@,$ac_abs_srcdir,;t t
   s,@top_srcdir@,$ac_top_srcdir,;t t
   s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
   s,@builddir@,$ac_builddir,;t t
   s,@abs_builddir@,$ac_abs_builddir,;t t
   s,@top_builddir@,$ac_top_builddir,;t t
   s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
   s,@INSTALL@,$ac_INSTALL,;t t
   " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
     rm -f $tmp/stdin
     if test x"$ac_file" != x-; then
       mv $tmp/out $ac_file
     else
       cat $tmp/out
       rm -f $tmp/out
     fi
   
   done
   _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF
   
   #
   # CONFIG_COMMANDS section.
   #
   for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
     ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
     ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
     ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
   $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$ac_dest" : 'X\(//\)[^/]' \| \
            X"$ac_dest" : 'X\(//\)$' \| \
            X"$ac_dest" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$ac_dest" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
     { if $as_mkdir_p; then
       mkdir -p "$ac_dir"
     else
       as_dir="$ac_dir"
       as_dirs=
       while test ! -d "$as_dir"; do
         as_dirs="$as_dir $as_dirs"
         as_dir=`(dirname "$as_dir") 2>/dev/null ||
   $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$as_dir" : 'X\(//\)[^/]' \| \
            X"$as_dir" : 'X\(//\)$' \| \
            X"$as_dir" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$as_dir" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
       done
       test ! -n "$as_dirs" || mkdir $as_dirs
     fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
   echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
      { (exit 1); exit 1; }; }; }
   
     ac_builddir=.
   
   if test "$ac_dir" != .; then
     ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     # A "../" for each directory in $ac_dir_suffix.
     ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
   else
     ac_dir_suffix= ac_top_builddir=
   fi
   
   case $srcdir in
     .)  # No --srcdir option.  We are building in place.
       ac_srcdir=.
       if test -z "$ac_top_builddir"; then
          ac_top_srcdir=.
       else
          ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
       fi ;;
     [\\/]* | ?:[\\/]* )  # Absolute path.
       ac_srcdir=$srcdir$ac_dir_suffix;
       ac_top_srcdir=$srcdir ;;
     *) # Relative path.
       ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
       ac_top_srcdir=$ac_top_builddir$srcdir ;;
   esac
   
   # Do not use `cd foo && pwd` to compute absolute paths, because
   # the directories may not exist.
   case `pwd` in
   .) ac_abs_builddir="$ac_dir";;
   *)
     case "$ac_dir" in
     .) ac_abs_builddir=`pwd`;;
     [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     *) ac_abs_builddir=`pwd`/"$ac_dir";;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_builddir=${ac_top_builddir}.;;
   *)
     case ${ac_top_builddir}. in
     .) ac_abs_top_builddir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_srcdir=$ac_srcdir;;
   *)
     case $ac_srcdir in
     .) ac_abs_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     esac;;
   esac
   case $ac_abs_builddir in
   .) ac_abs_top_srcdir=$ac_top_srcdir;;
   *)
     case $ac_top_srcdir in
     .) ac_abs_top_srcdir=$ac_abs_builddir;;
     [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     esac;;
   esac
   
   
     { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
   echo "$as_me: executing $ac_dest commands" >&6;}
     case $ac_dest in
       default-1 )
   test x"$AMDEP_TRUE" != x"" ||
   for mf in $CONFIG_FILES; do
     case "$mf" in
     Makefile) dirpart=.;;
     */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
     *) continue;;
     esac
     grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
     # Extract the definition of DEP_FILES from the Makefile without
     # running `make'.
     DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
     test -z "$DEPDIR" && continue
     # When using ansi2knr, U may be empty or an underscore; expand it
     U=`sed -n -e '/^U = / s///p' < "$mf"`
     test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
     # We invoke sed twice because it is the simplest approach to
     # changing $(DEPDIR) to its actual value in the expansion.
     for file in `sed -n -e '
       /^DEP_FILES = .*\\\\$/ {
         s/^DEP_FILES = //
         :loop
           s/\\\\$//
           p
           n
           /\\\\$/ b loop
         p
       }
       /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
       $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
       # echo "creating $dirpart/$file"
       echo '# dummy' > "$dirpart/$file"
     done
   done
    ;;
     esac
   done
   _ACEOF
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   
   { (exit 0); exit 0; }
   _ACEOF
   chmod +x $CONFIG_STATUS
   ac_clean_files=$ac_clean_files_save
   
   
   # configure is writing to config.log, and then calls config.status.
   # config.status does its own redirection, appending to config.log.
   # Unfortunately, on DOS this fails, as config.log is still kept open
   # by configure, so config.status won't be able to write to it; its
   # output is simply discarded.  So we exec the FD to /dev/null,
   # effectively closing config.log, so it can be properly (re)opened and
   # appended to by config.status.  When coming back to configure, we
   # need to make the FD available again.
   if test "$no_create" != yes; then
     ac_cs_success=:
     ac_config_status_args=
     test "$silent" = yes &&
       ac_config_status_args="$ac_config_status_args --quiet"
     exec 5>/dev/null
     $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
     exec 5>>config.log
     # Use ||, not &&, to avoid exiting from the if with $? = 1, which
     # would make configure fail if this is the last instruction.
     $ac_cs_success || { (exit 1); exit 1; }
   fi
   

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Removed from v.1.1.1.1  
changed lines
  Added in v.1.35

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