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Re: [Gcl-devel] two patches


From: Camm Maguire
Subject: Re: [Gcl-devel] two patches
Date: 27 Aug 2003 17:44:20 -0400
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

Greetings!  OK, Vadim, these are going in.  But I'd like to wait until
I can finish he gc testing.  Thanks for the patch.  Do you still have
your odd stack problems with these modifications?

Take care,

"Vadim V. Zhytnikov" <address@hidden> writes:

> Hi!
> 
> I'm submitting two patches
> 
> 1). First patch allows to pass extra compiler switches
> during configure via PROCESSOR_FLAGS.
> I have in primarily mind -march=<xxx> option essential
> for cross compiling.  Something like this already implemented
> for mingw32.
> 
> The patch is really small - just three lines in configure.in.
> But there is one problem which I don't quite know how to handle.
> If I recreate configure on my computer by autoconf 2.13 from
> configure.in the result differs from original by whole
> section (something related to Ultrix - take a look in the
> the beginning of gcl-arch.patch). I wonder why this
> happens and is this section important?  Am I missing something?
> 
> 2). Second patch does three things:
> 
>    a). Sets default MAXPAGES value to 128*1024
>    b). Makes all stacks size configurable via
>         --enable-bdssize=XXX
>         --enable-ihssize=XXX
>         --enable-frssize=XXX
>    c). Sets default stacks size as
>         VSSIZE=32K
>         BDSSIZE=2K
>         IHSSISE=4K
>         FRSSIZE=4K
> 
> I think it is a good idea to include this features
> into 2.5.4 release.
> 
> Best wishes,
> 
> Vadim
> 
> 
> -- 
>       Vadim V. Zhytnikov
> 
>        <address@hidden>
>       <address@hidden>
> diff -uNr gcl-orig/configure gcl-arch/configure
> --- gcl-orig/configure        2003-03-02 18:23:17 +0300
> +++ gcl-arch/configure        2003-08-26 09:49:59 +0400
> @@ -748,7 +748,7 @@
>  ## host=CPU-COMPANY-SYSTEM
>  echo "$ac_t""host=$host" 1>&6
>  
> -PROCESSOR_FLAGS=""
> +PROCESSOR_FLAGS=${PROCESSOR_FLAGS:-""}
>  
>  use=unknown
>  case $canonical in
> @@ -2111,92 +2111,6 @@
>    if test "$ISC" = yes; then
>      X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
>    else
> -    # address@hidden says this is needed for Ultrix, if the X
> -    # libraries were built with DECnet support.  And address@hidden says
> -    # the Alpha needs dnet_stub (dnet does not exist).
> -    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
> -echo "configure:2119: checking for dnet_ntoa in -ldnet" >&5
> -ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
> -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
> -  echo $ac_n "(cached) $ac_c" 1>&6
> -else
> -  ac_save_LIBS="$LIBS"
> -LIBS="-ldnet  $LIBS"
> -cat > conftest.$ac_ext <<EOF
> -#line 2127 "configure"
> -#include "confdefs.h"
> -/* Override any gcc2 internal prototype to avoid an error.  */
> -/* 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; }
> -EOF
> -if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> -  rm -rf conftest*
> -  eval "ac_cv_lib_$ac_lib_var=yes"
> -else
> -  echo "configure: failed program was:" >&5
> -  cat conftest.$ac_ext >&5
> -  rm -rf conftest*
> -  eval "ac_cv_lib_$ac_lib_var=no"
> -fi
> -rm -f conftest*
> -LIBS="$ac_save_LIBS"
> -
> -fi
> -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
> -  echo "$ac_t""yes" 1>&6
> -  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
> -else
> -  echo "$ac_t""no" 1>&6
> -fi
> -
> -    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
> -      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
> -echo "configure:2160: checking for dnet_ntoa in -ldnet_stub" >&5
> -ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
> -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
> -  echo $ac_n "(cached) $ac_c" 1>&6
> -else
> -  ac_save_LIBS="$LIBS"
> -LIBS="-ldnet_stub  $LIBS"
> -cat > conftest.$ac_ext <<EOF
> -#line 2168 "configure"
> -#include "confdefs.h"
> -/* Override any gcc2 internal prototype to avoid an error.  */
> -/* 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; }
> -EOF
> -if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> -  rm -rf conftest*
> -  eval "ac_cv_lib_$ac_lib_var=yes"
> -else
> -  echo "configure: failed program was:" >&5
> -  cat conftest.$ac_ext >&5
> -  rm -rf conftest*
> -  eval "ac_cv_lib_$ac_lib_var=no"
> -fi
> -rm -f conftest*
> -LIBS="$ac_save_LIBS"
> -
> -fi
> -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
> -  echo "$ac_t""yes" 1>&6
> -  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
> -else
> -  echo "$ac_t""no" 1>&6
> -fi
> -
> -    fi
> -
>      # address@hidden says -lnsl (and -lsocket) are needed for his 386/AT,
>      # to get the SysV transport functions.
>      # address@hidden says the Pyramis MIS-ES running DC/OSx (SVR4)
> @@ -2204,12 +2118,12 @@
>      # The nsl library prevents programs from opening the X display
>      # on Irix 5.2, according to address@hidden
>      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
> -echo "configure:2208: checking for gethostbyname" >&5
> +echo "configure:2122: checking for gethostbyname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2213 "configure"
> +#line 2127 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gethostbyname(); below.  */
> @@ -2232,7 +2146,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gethostbyname=yes"
>  else
> @@ -2253,7 +2167,7 @@
>  
>      if test $ac_cv_func_gethostbyname = no; then
>        echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
> -echo "configure:2257: checking for gethostbyname in -lnsl" >&5
> +echo "configure:2171: checking for gethostbyname in -lnsl" >&5
>  ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2261,7 +2175,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lnsl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2265 "configure"
> +#line 2179 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2272,7 +2186,7 @@
>  gethostbyname()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2302,12 +2216,12 @@
>      # -lsocket must be given before -lnsl if both are needed.
>      # We assume that if connect needs -lnsl, so does gethostbyname.
>      echo $ac_n "checking for connect""... $ac_c" 1>&6
> -echo "configure:2306: checking for connect" >&5
> +echo "configure:2220: checking for connect" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2311 "configure"
> +#line 2225 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char connect(); below.  */
> @@ -2330,7 +2244,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_connect=yes"
>  else
> @@ -2351,7 +2265,7 @@
>  
>      if test $ac_cv_func_connect = no; then
>        echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
> -echo "configure:2355: checking for connect in -lsocket" >&5
> +echo "configure:2269: checking for connect in -lsocket" >&5
>  ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2359,7 +2273,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2363 "configure"
> +#line 2277 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2370,7 +2284,7 @@
>  connect()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2394,12 +2308,12 @@
>  
>      # address@hidden says -lposix is necessary on A/UX.
>      echo $ac_n "checking for remove""... $ac_c" 1>&6
> -echo "configure:2398: checking for remove" >&5
> +echo "configure:2312: checking for remove" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2403 "configure"
> +#line 2317 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char remove(); below.  */
> @@ -2422,7 +2336,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_remove=yes"
>  else
> @@ -2443,7 +2357,7 @@
>  
>      if test $ac_cv_func_remove = no; then
>        echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
> -echo "configure:2447: checking for remove in -lposix" >&5
> +echo "configure:2361: checking for remove in -lposix" >&5
>  ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2451,7 +2365,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lposix  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2455 "configure"
> +#line 2369 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2462,7 +2376,7 @@
>  remove()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2486,12 +2400,12 @@
>  
>      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
>      echo $ac_n "checking for shmat""... $ac_c" 1>&6
> -echo "configure:2490: checking for shmat" >&5
> +echo "configure:2404: checking for shmat" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2495 "configure"
> +#line 2409 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char shmat(); below.  */
> @@ -2514,7 +2428,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_shmat=yes"
>  else
> @@ -2535,7 +2449,7 @@
>  
>      if test $ac_cv_func_shmat = no; then
>        echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
> -echo "configure:2539: checking for shmat in -lipc" >&5
> +echo "configure:2453: checking for shmat in -lipc" >&5
>  ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2543,7 +2457,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lipc  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2547 "configure"
> +#line 2461 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2554,7 +2468,7 @@
>  shmat()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2587,7 +2501,7 @@
>    # libraries we check for below, so use a different variable.
>    #  address@hidden, address@hidden
>    echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
> -echo "configure:2591: checking for IceConnectionNumber in -lICE" >&5
> +echo "configure:2505: checking for IceConnectionNumber in -lICE" >&5
>  ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2595,7 +2509,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2599 "configure"
> +#line 2513 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2606,7 +2520,7 @@
>  IceConnectionNumber()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2637,7 +2551,7 @@
>  
>  miss=0
>  echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6
> -echo "configure:2641: checking for main in -lXmu" >&5
> +echo "configure:2555: checking for main in -lXmu" >&5
>  ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2645,14 +2559,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXmu $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2649 "configure"
> +#line 2563 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2674,7 +2588,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXt""... $ac_c" 1>&6
> -echo "configure:2678: checking for main in -lXt" >&5
> +echo "configure:2592: checking for main in -lXt" >&5
>  ac_lib_var=`echo Xt'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2682,14 +2596,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXt $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2686 "configure"
> +#line 2600 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2711,7 +2625,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXext""... $ac_c" 1>&6
> -echo "configure:2715: checking for main in -lXext" >&5
> +echo "configure:2629: checking for main in -lXext" >&5
>  ac_lib_var=`echo Xext'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2719,14 +2633,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXext $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2723 "configure"
> +#line 2637 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2748,7 +2662,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6
> -echo "configure:2752: checking for main in -lXaw" >&5
> +echo "configure:2666: checking for main in -lXaw" >&5
>  ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2756,14 +2670,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXaw $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2760 "configure"
> +#line 2674 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2785,7 +2699,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6
> -echo "configure:2789: checking for main in -lX11" >&5
> +echo "configure:2703: checking for main in -lX11" >&5
>  ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2793,14 +2707,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lX11 $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2797 "configure"
> +#line 2711 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2839,7 +2753,7 @@
>  if test "$enable_dlopen" = "yes" ; then
>  
>       echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
> -echo "configure:2843: checking for dlopen in -ldl" >&5
> +echo "configure:2757: checking for dlopen in -ldl" >&5
>  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2847,7 +2761,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-ldl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2851 "configure"
> +#line 2765 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2858,7 +2772,7 @@
>  dlopen()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2894,17 +2808,17 @@
>  if test "$enable_statsysbfd" = "yes" || test "$enable_dynsysbfd" = "yes" ; 
> then
>       ac_safe=`echo "bfd.h" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for bfd.h""... $ac_c" 1>&6
> -echo "configure:2898: checking for bfd.h" >&5
> +echo "configure:2812: checking for bfd.h" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2903 "configure"
> +#line 2817 "configure"
>  #include "confdefs.h"
>  #include <bfd.h>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:2908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:2822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -2921,7 +2835,7 @@
>  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
>    echo "$ac_t""yes" 1>&6
>    echo $ac_n "checking for bfd_init in -lbfd""... $ac_c" 1>&6
> -echo "configure:2925: checking for bfd_init in -lbfd" >&5
> +echo "configure:2839: checking for bfd_init in -lbfd" >&5
>  ac_lib_var=`echo bfd'_'bfd_init | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2929,7 +2843,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lbfd -liberty $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2933 "configure"
> +#line 2847 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2940,7 +2854,7 @@
>  bfd_init()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2959,18 +2873,18 @@
>               # Old binutils appear to need CONST defined to const
>               #
>                       echo $ac_n "checking if need to define CONST for 
> bfd""... $ac_c" 1>&6
> -echo "configure:2963: checking if need to define CONST for bfd" >&5
> +echo "configure:2877: checking if need to define CONST for bfd" >&5
>                       if test "$cross_compiling" = yes; then
>    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2968 "configure"
> +#line 2882 "configure"
>  #include "confdefs.h"
>  #define IN_GCC
>                                   #include <bfd.h>
>                                   int main() { symbol_info t; return 0;}
>  EOF
> -if { (eval echo configure:2974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""no" 1>&6
>  else
> @@ -2981,14 +2895,14 @@
>    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2985 "configure"
> +#line 2899 "configure"
>  #include "confdefs.h"
>  #define CONST const
>                                              #define IN_GCC
>                                           #include <bfd.h>
>                                           int main() {symbol_info t; return 
> 0;}
>  EOF
> -if { (eval echo configure:2992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""yes" 1>&6 
>                                       cat >> confdefs.h <<\EOF
> @@ -3028,19 +2942,19 @@
>  #
>  
>       echo $ac_n "checking for useable bfd_boolean""... $ac_c" 1>&6
> -echo "configure:3032: checking for useable bfd_boolean" >&5
> +echo "configure:2946: checking for useable bfd_boolean" >&5
>       if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3037 "configure"
> +#line 2951 "configure"
>  #include "confdefs.h"
>  #define IN_GCC
>                   #include <bfd.h>
>                   bfd_boolean foo() {return FALSE;}
>                   int main() {return 0;}
>  EOF
> -if { (eval echo configure:3044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""yes" 1>&6 
>               cat >> confdefs.h <<\EOF
> @@ -3127,7 +3041,7 @@
>  # addresses, in calculating a page for an address in the heap.
>  
>  echo $ac_n "checking size of long *""... $ac_c" 1>&6
> -echo "configure:3131: checking size of long *" >&5
> +echo "configure:3045: checking size of long *" >&5
>  if eval "test \"`echo '$''{'ac_cv_sizeof_long_p'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -3135,19 +3049,18 @@
>    ac_cv_sizeof_long_p=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3139 "configure"
> +#line 3053 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
> -#include <sys/types.h>
> -main()
> +int main()
>  {
>    FILE *f=fopen("conftestval", "w");
> -  if (!f) exit(1);
> +  if (!f) return(1);
>    fprintf(f, "%d\n", sizeof(long *));
> -  exit(0);
> +  return(0);
>  }
>  EOF
> -if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    ac_cv_sizeof_long_p=`cat conftestval`
>  else
> @@ -3171,17 +3084,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3175: checking for $ac_hdr" >&5
> +echo "configure:3088: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3180 "configure"
> +#line 3093 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3202,18 +3115,18 @@
>  #define $ac_tr_hdr 1
>  EOF
>   echo $ac_n "checking "endianness"""... $ac_c" 1>&6
> -echo "configure:3206: checking "endianness"" >&5
> +echo "configure:3119: checking "endianness"" >&5
>       if test "$cross_compiling" = yes; then
>    echo "$ac_t""big" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3211 "configure"
> +#line 3124 "configure"
>  #include "confdefs.h"
>  #define __ARMEB__
>               #include <endian.h> 
>               int main() { return BYTE_ORDER == __LITTLE_ENDIAN ? 0 : 1;}
>  EOF
> -if { (eval echo configure:3217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define LITTLE_END 1
> @@ -3236,12 +3149,12 @@
>  
>  
>  echo $ac_n "checking "finding DBEGIN"""... $ac_c" 1>&6
> -echo "configure:3240: checking "finding DBEGIN"" >&5
> +echo "configure:3153: checking "finding DBEGIN"" >&5
>  if test "$cross_compiling" = yes; then
>    dbegin=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3245 "configure"
> +#line 3158 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>              #include <stdlib.h>
> @@ -3258,7 +3171,7 @@
>    return 0;
>  }
>  EOF
> -if { (eval echo configure:3262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    dbegin=`cat conftest1`
>  else
> @@ -3280,12 +3193,12 @@
>  
>  
>  echo $ac_n "checking "finding CSTACK_ADDRESS"""... $ac_c" 1>&6
> -echo "configure:3284: checking "finding CSTACK_ADDRESS"" >&5
> +echo "configure:3197: checking "finding CSTACK_ADDRESS"" >&5
>  if test "$cross_compiling" = yes; then
>    cstack_address=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3289 "configure"
> +#line 3202 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  main()
> @@ -3297,7 +3210,7 @@
>    return 0;
>  }
>  EOF
> -if { (eval echo configure:3301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cstack_address=`cat conftest1`
>  else
> @@ -3319,13 +3232,13 @@
>  
>  
>  echo $ac_n "checking "sizeof long long int"""... $ac_c" 1>&6
> -echo "configure:3323: checking "sizeof long long int"" >&5
> +echo "configure:3236: checking "sizeof long long int"" >&5
>  if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3329 "configure"
> +#line 3242 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  main()
> @@ -3335,7 +3248,7 @@
>  }
>  
>  EOF
> -if { (eval echo configure:3339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_LONG_LONG 1
> @@ -3390,12 +3303,12 @@
>  
>  # pagewidth
>  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6
> -echo "configure:3394: checking for pagewidth" >&5
> +echo "configure:3307: checking for pagewidth" >&5
>  if test "$cross_compiling" = yes; then
>    PAGEWIDTH=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3399 "configure"
> +#line 3312 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>              #include <unistd.h>
> @@ -3405,7 +3318,7 @@
>           fprintf(fp,"%u",j);
>           return 0;}
>  EOF
> -if { (eval echo configure:3409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    PAGEWIDTH=`cat conftest1`
>  else
> @@ -3432,12 +3345,12 @@
>  for ac_func in getcwd
>  do
>  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
> -echo "configure:3436: checking for $ac_func" >&5
> +echo "configure:3349: checking for $ac_func" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3441 "configure"
> +#line 3354 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char $ac_func(); below.  */
> @@ -3460,7 +3373,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_$ac_func=yes"
>  else
> @@ -3487,12 +3400,12 @@
>  for ac_func in getwd
>  do
>  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
> -echo "configure:3491: checking for $ac_func" >&5
> +echo "configure:3404: checking for $ac_func" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3496 "configure"
> +#line 3409 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char $ac_func(); below.  */
> @@ -3515,7 +3428,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_$ac_func=yes"
>  else
> @@ -3540,12 +3453,12 @@
>  done
>  
>  echo $ac_n "checking for uname""... $ac_c" 1>&6
> -echo "configure:3544: checking for uname" >&5
> +echo "configure:3457: checking for uname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3549 "configure"
> +#line 3462 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char uname(); below.  */
> @@ -3568,7 +3481,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_uname=yes"
>  else
> @@ -3592,12 +3505,12 @@
>  fi
>  
>  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
> -echo "configure:3596: checking for gettimeofday" >&5
> +echo "configure:3509: checking for gettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3601 "configure"
> +#line 3514 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gettimeofday(); below.  */
> @@ -3620,7 +3533,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gettimeofday=yes"
>  else
> @@ -3649,17 +3562,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3653: checking for $ac_hdr" >&5
> +echo "configure:3566: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3658 "configure"
> +#line 3571 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3699,12 +3612,12 @@
>  #--------------------------------------------------------------------
>  
>  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
> -echo "configure:3703: checking for BSDgettimeofday" >&5
> +echo "configure:3616: checking for BSDgettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3708 "configure"
> +#line 3621 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char BSDgettimeofday(); below.  */
> @@ -3727,7 +3640,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_BSDgettimeofday=yes"
>  else
> @@ -3748,12 +3661,12 @@
>  else
>    echo "$ac_t""no" 1>&6
>  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
> -echo "configure:3752: checking for gettimeofday" >&5
> +echo "configure:3665: checking for gettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3757 "configure"
> +#line 3670 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gettimeofday(); below.  */
> @@ -3776,7 +3689,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gettimeofday=yes"
>  else
> @@ -3803,10 +3716,10 @@
>  
>  
>  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
> -echo "configure:3807: checking for gettimeofday declaration" >&5
> +echo "configure:3720: checking for gettimeofday declaration" >&5
>  
>  cat > conftest.$ac_ext <<EOF
> -#line 3810 "configure"
> +#line 3723 "configure"
>  #include "confdefs.h"
>  #include <sys/time.h>
>  EOF
> @@ -3827,7 +3740,7 @@
>  
>  
>  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
> -echo "configure:3831: checking for sin in -lm" >&5
> +echo "configure:3744: checking for sin in -lm" >&5
>  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -3835,7 +3748,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lm  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 3839 "configure"
> +#line 3752 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -3846,7 +3759,7 @@
>  sin()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -3868,7 +3781,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6
> -echo "configure:3872: checking for main in -lmingwex" >&5
> +echo "configure:3785: checking for main in -lmingwex" >&5
>  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -3876,14 +3789,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lmingwex  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 3880 "configure"
> +#line 3793 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -3911,17 +3824,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3915: checking for $ac_hdr" >&5
> +echo "configure:3828: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3920 "configure"
> +#line 3833 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3925: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3961,17 +3874,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3965: checking for $ac_hdr" >&5
> +echo "configure:3878: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3970 "configure"
> +#line 3883 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3975: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4008,17 +3921,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:4012: checking for $ac_hdr" >&5
> +echo "configure:3925: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4017 "configure"
> +#line 3930 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:4022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4055,17 +3968,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:4059: checking for $ac_hdr" >&5
> +echo "configure:3972: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4064 "configure"
> +#line 3977 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:4069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4101,12 +4014,12 @@
>  # test makes sense.  CM
>  #
>  echo $ac_n "checking for isnormal""... $ac_c" 1>&6
> -echo "configure:4105: checking for isnormal" >&5
> +echo "configure:4018: checking for isnormal" >&5
>  if test "$cross_compiling" = yes; then
>    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4110 "configure"
> +#line 4023 "configure"
>  #include "confdefs.h"
>  #define _GNU_SOURCE
>           #include <math.h>
> @@ -4115,7 +4028,7 @@
>               return isnormal(f) || !isnormal(f) ? 0 : 1;
>               }
>  EOF
> -if { (eval echo configure:4119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_ISNORMAL 1
> @@ -4126,12 +4039,12 @@
>    cat conftest.$ac_ext >&5
>    rm -fr conftest*
>    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6
> -echo "configure:4130: checking for fpclass in ieeefp.h" >&5
> +echo "configure:4043: checking for fpclass in ieeefp.h" >&5
>               if test "$cross_compiling" = yes; then
>    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4135 "configure"
> +#line 4048 "configure"
>  #include "confdefs.h"
>  #include <ieeefp.h>
>                           int main() {
> @@ -4139,7 +4052,7 @@
>                               return fpclass(f)>=FP_NZERO || 
> fpclass(f)<FP_NZERO ? 0 : 1;
>                               }
>  EOF
> -if { (eval echo configure:4143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_IEEEFP 1
> @@ -4161,12 +4074,12 @@
>  
>  
>  echo $ac_n "checking for isfinite""... $ac_c" 1>&6
> -echo "configure:4165: checking for isfinite" >&5
> +echo "configure:4078: checking for isfinite" >&5
>  if test "$cross_compiling" = yes; then
>    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4170 "configure"
> +#line 4083 "configure"
>  #include "confdefs.h"
>  #define _GNU_SOURCE
>           #include <math.h>
> @@ -4175,7 +4088,7 @@
>               return isfinite(f) || !isfinite(f) ? 0 : 1;
>               }
>  EOF
> -if { (eval echo configure:4179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_ISFINITE 1
> @@ -4186,12 +4099,12 @@
>    cat conftest.$ac_ext >&5
>    rm -fr conftest*
>    echo $ac_n "checking for finite()""... $ac_c" 1>&6
> -echo "configure:4190: checking for finite()" >&5
> +echo "configure:4103: checking for finite()" >&5
>               if test "$cross_compiling" = yes; then
>    HAVE_FINITE=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4195 "configure"
> +#line 4108 "configure"
>  #include "confdefs.h"
>  #include <math.h>
>                           #include <ieeefp.h>
> @@ -4200,7 +4113,7 @@
>                               return finite(f) || !finite(f) ? 0 : 1;
>                               }
>  EOF
> -if { (eval echo configure:4204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_FINITE 1
> @@ -4241,15 +4154,15 @@
>  #       if -lsocket doesn't work by itself.
>  #--------------------------------------------------------------------
>  echo $ac_n "checking for sockets""... $ac_c" 1>&6
> -echo "configure:4245: checking for sockets" >&5
> +echo "configure:4158: checking for sockets" >&5
>  tcl_checkBoth=0
>  echo $ac_n "checking for connect""... $ac_c" 1>&6
> -echo "configure:4248: checking for connect" >&5
> +echo "configure:4161: checking for connect" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4253 "configure"
> +#line 4166 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char connect(); below.  */
> @@ -4272,7 +4185,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_connect=yes"
>  else
> @@ -4294,7 +4207,7 @@
>  
>  if test "$tcl_checkSocket" = 1; then
>      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
> -echo "configure:4298: checking for main in -lsocket" >&5
> +echo "configure:4211: checking for main in -lsocket" >&5
>  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4302,14 +4215,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lsocket  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4306 "configure"
> +#line 4219 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4337,12 +4250,12 @@
>      tk_oldLibs=$TLIBS
>      TLIBS="$TLIBS -lsocket -lnsl"
>      echo $ac_n "checking for accept""... $ac_c" 1>&6
> -echo "configure:4341: checking for accept" >&5
> +echo "configure:4254: checking for accept" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4346 "configure"
> +#line 4259 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char accept(); below.  */
> @@ -4365,7 +4278,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_accept=yes"
>  else
> @@ -4387,12 +4300,12 @@
>  
>  fi
>  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
> -echo "configure:4391: checking for gethostbyname" >&5
> +echo "configure:4304: checking for gethostbyname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4396 "configure"
> +#line 4309 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gethostbyname(); below.  */
> @@ -4415,7 +4328,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gethostbyname=yes"
>  else
> @@ -4433,7 +4346,7 @@
>  else
>    echo "$ac_t""no" 1>&6
>  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
> -echo "configure:4437: checking for main in -lnsl" >&5
> +echo "configure:4350: checking for main in -lnsl" >&5
>  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4441,14 +4354,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lnsl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4445 "configure"
> +#line 4358 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4473,7 +4386,7 @@
>  
>  if test "$enable_readline" = "yes" ; then
>       echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
> -echo "configure:4477: checking for main in -lreadline" >&5
> +echo "configure:4390: checking for main in -lreadline" >&5
>  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4481,14 +4394,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lreadline -lncurses $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4485 "configure"
> +#line 4398 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4520,9 +4433,9 @@
>  
>  
>  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6
> -echo "configure:4524: checking For network code for nsocket.c" >&5
> +echo "configure:4437: checking For network code for nsocket.c" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4526 "configure"
> +#line 4439 "configure"
>  #include "confdefs.h"
>  
>  #include <sys/time.h>
> @@ -4549,7 +4462,7 @@
>       
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_NSOCKET 1
> @@ -4566,9 +4479,9 @@
>  
>  
>  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6
> -echo "configure:4570: checking check for listen using fcntl" >&5
> +echo "configure:4483: checking check for listen using fcntl" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4572 "configure"
> +#line 4485 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  #include <fcntl.h>
> @@ -4581,7 +4494,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4585: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4498: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define LISTEN_USE_FCNTL 1
> @@ -4600,12 +4513,12 @@
>  
>  
>  echo $ac_n "checking for profil""... $ac_c" 1>&6
> -echo "configure:4604: checking for profil" >&5
> +echo "configure:4517: checking for profil" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4609 "configure"
> +#line 4522 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char profil(); below.  */
> @@ -4628,7 +4541,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_profil=yes"
>  else
> @@ -4653,12 +4566,12 @@
>  
>  
>  echo $ac_n "checking for setenv""... $ac_c" 1>&6
> -echo "configure:4657: checking for setenv" >&5
> +echo "configure:4570: checking for setenv" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4662 "configure"
> +#line 4575 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char setenv(); below.  */
> @@ -4681,7 +4594,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_setenv=yes"
>  else
> @@ -4707,12 +4620,12 @@
>  
>  if test "$no_setenv" = "1" ; then
>  echo $ac_n "checking for putenv""... $ac_c" 1>&6
> -echo "configure:4711: checking for putenv" >&5
> +echo "configure:4624: checking for putenv" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4716 "configure"
> +#line 4629 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char putenv(); below.  */
> @@ -4735,7 +4648,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_putenv=yes"
>  else
> @@ -4761,12 +4674,12 @@
>  fi
>  
>  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6
> -echo "configure:4765: checking for _cleanup" >&5
> +echo "configure:4678: checking for _cleanup" >&5
>  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4770 "configure"
> +#line 4683 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char _cleanup(); below.  */
> @@ -4789,7 +4702,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func__cleanup=yes"
>  else
> @@ -4815,7 +4728,7 @@
>  gcl_ok=no
>  
>  cat > conftest.$ac_ext <<EOF
> -#line 4819 "configure"
> +#line 4732 "configure"
>  #include "confdefs.h"
>  #include <ctype.h>
>  EOF
> @@ -4843,7 +4756,7 @@
>  
>  # if test "x$enable_machine" = "x" ; then
>  echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 
> 1>&6
> -echo "configure:4847: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" 
> >&5
> +echo "configure:4760: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" 
> >&5
>  
>  case $system in
>         OSF*)
> @@ -4874,9 +4787,9 @@
>  
>  
>  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6
> -echo "configure:4878: checking check for SV_ONSTACK" >&5
> +echo "configure:4791: checking check for SV_ONSTACK" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4880 "configure"
> +#line 4793 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SV_ONSTACK;
> @@ -4885,7 +4798,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4889: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4802: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SV_ONSTACK 1
> @@ -4902,9 +4815,9 @@
>  rm -f conftest*
>  
>  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6
> -echo "configure:4906: checking check for SIGSYS" >&5
> +echo "configure:4819: checking check for SIGSYS" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4908 "configure"
> +#line 4821 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SIGSYS;
> @@ -4913,7 +4826,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4917: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4830: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SIGSYS 1
> @@ -4931,9 +4844,9 @@
>  
>  
>  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6
> -echo "configure:4935: checking check for SIGEMT" >&5
> +echo "configure:4848: checking check for SIGEMT" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4937 "configure"
> +#line 4850 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SIGEMT;
> @@ -4942,7 +4855,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4946: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4859: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SIGEMT 1
> @@ -4966,17 +4879,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:4970: checking for $ac_hdr" >&5
> +echo "configure:4883: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4975 "configure"
> +#line 4888 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:4980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:4893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -5006,17 +4919,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:5010: checking for $ac_hdr" >&5
> +echo "configure:4923: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 5015 "configure"
> +#line 4928 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:5020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:4933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -5043,7 +4956,7 @@
>  done
>  
>          cat > conftest.$ac_ext <<EOF
> -#line 5047 "configure"
> +#line 4960 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>                          long code;  
> @@ -5054,7 +4967,7 @@
>         
>  ; return 0; }
>  EOF
> -if { (eval echo configure:5058: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4971: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    
>          sigcontext_struct_works=1;
> @@ -5075,7 +4988,7 @@
>  rm -f conftest*
>         if test "$sigcontext_struct_works" = 0 ; then
>         cat > conftest.$ac_ext <<EOF
> -#line 5079 "configure"
> +#line 4992 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>               #ifdef HAVE_ASM_SIGCONTEXT_H     
> @@ -5092,7 +5005,7 @@
>          
>  ; return 0; }
>  EOF
> -if { (eval echo configure:5096: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:5009: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    
>          sigcontext_works=1 ;
> @@ -5135,7 +5048,7 @@
>  # Extract the first word of "emacs", so it can be a program name with args.
>  set dummy emacs; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:5139: checking for $ac_word" >&5
> +echo "configure:5052: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -5183,7 +5096,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6
> -echo "configure:5187: checking emacs site lisp directory" >&5
> +echo "configure:5100: checking emacs site lisp directory" >&5
>  if [ "$EMACS" != "" ]  && [ "$EMACS_SITE_LISP" = "unknown" ] ; then
>       EMACS_SITE_LISP=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | 
> sed -e /Loading/d | sed -e /load/d `
>  else
> @@ -5205,7 +5118,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6
> -echo "configure:5209: checking emacs default.el" >&5
> +echo "configure:5122: checking emacs default.el" >&5
>  if [ "$EMACS" != "" ] ; then
>       EMACS_DEFAULT_EL=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | 
> sed -e /Loading/d | sed -e /load/d `
>  else
> @@ -5234,7 +5147,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6
> -echo "configure:5238: checking emacs info/dir" >&5
> +echo "configure:5151: checking emacs info/dir" >&5
>  if [ "$EMACS" != "" ] && [ "$INFO_DIR" = "unknown" ] ; then
>       INFO_DIR=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e 
> /Loading/d | sed -e /load/d `
>  fi
> @@ -5248,7 +5161,7 @@
>  
>  
>  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6
> -echo "configure:5252: checking for tcl/tk" >&5
> +echo "configure:5165: checking for tcl/tk" >&5
>  
>  
>  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else
> @@ -5271,7 +5184,7 @@
>  # Extract the first word of "tclsh", so it can be a program name with args.
>  set dummy tclsh; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:5275: checking for $ac_word" >&5
> +echo "configure:5188: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -5371,7 +5284,7 @@
>    fi
>  fi
>  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6
> -echo "configure:5375: checking for main in -llieee" >&5
> +echo "configure:5288: checking for main in -llieee" >&5
>  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -5379,14 +5292,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-llieee  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 5383 "configure"
> +#line 5296 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:5390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:5303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -5451,16 +5364,16 @@
>  # the time handling for unixtime, add timezone
>  
>  echo $ac_n "checking alloca""... $ac_c" 1>&6
> -echo "configure:5455: checking alloca" >&5
> +echo "configure:5368: checking alloca" >&5
>  if test "$cross_compiling" = yes; then
>    gcl_ok=no
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 5460 "configure"
> +#line 5373 "configure"
>  #include "confdefs.h"
>  int main() { exit(alloca(500) != NULL ? 0 : 1);}
>  EOF
> -if { (eval echo configure:5464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:5377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    :
>  else
> @@ -5483,12 +5396,12 @@
>    gcl_ok=no
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 5487 "configure"
> +#line 5400 "configure"
>  #include "confdefs.h"
>  #include <alloca.h>
>    int main() { exit(alloca(500) != NULL ? 0 : 1)}
>  EOF
> -if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:5405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    :
>  else
> @@ -5549,7 +5462,7 @@
>  # redhat/cygnus released for some reason a buggy version of gcc,
>  # which no one else released.   Catch that here.
>  echo $ac_n "checking Checking for buggy gcc version from redhat""... $ac_c" 
> 1>&6
> -echo "configure:5553: checking Checking for buggy gcc version from redhat" 
> >&5
> +echo "configure:5466: checking Checking for buggy gcc version from redhat" 
> >&5
>  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null 
>     then 
>          BROKEN_O4_OPT=1
> @@ -5567,9 +5480,9 @@
>  
>  LIBS="$LIBS $TLIBS"
>  
> -FINAL_CFLAGS="$TCFLAGS"
> +FINAL_CFLAGS="$TCFLAGS $PROCESSOR_FLAGS"
>  
> -CFLAGS="$TCFLAGS $TO3FLAGS -I\$(GCLDIR)/o"
> +CFLAGS="$TCFLAGS $TO3FLAGS $PROCESSOR_FLAGS -I\$(GCLDIR)/o"
>  
>  O3FLAGS=$TO3FLAGS
>  
> diff -uNr gcl-orig/configure.in gcl-arch/configure.in
> --- gcl-orig/configure.in     2003-03-02 18:23:17 +0300
> +++ gcl-arch/configure.in     2003-08-26 09:48:34 +0400
> @@ -57,7 +57,7 @@
>  ## host=CPU-COMPANY-SYSTEM
>  AC_MSG_RESULT(host=$host)
>  
> -PROCESSOR_FLAGS=""
> +PROCESSOR_FLAGS=${PROCESSOR_FLAGS:-""}
>  
>  use=unknown
>  case $canonical in
> @@ -1403,9 +1403,9 @@
>  
>  LIBS="$LIBS $TLIBS"
>  AC_SUBST(LIBS)
> -FINAL_CFLAGS="$TCFLAGS"
> +FINAL_CFLAGS="$TCFLAGS $PROCESSOR_FLAGS"
>  AC_SUBST(FINAL_CFLAGS)
> -CFLAGS="$TCFLAGS $TO3FLAGS -I\$(GCLDIR)/o"
> +CFLAGS="$TCFLAGS $TO3FLAGS $PROCESSOR_FLAGS -I\$(GCLDIR)/o"
>  AC_SUBST(CFLAGS)
>  O3FLAGS=$TO3FLAGS
>  AC_SUBST(O3FLAGS)
> diff -uNr gcl-arch/acconfig.h gcl-stacks/acconfig.h
> --- gcl-arch/acconfig.h       2003-02-27 02:26:41 +0300
> +++ gcl-stacks/acconfig.h     2003-08-25 23:58:09 +0400
> @@ -10,8 +10,12 @@
>  preallocated in a table at compile time.  this must be a power of 2 if
>  SGC is enabled.  */
>  
> -#define MAXPAGE 32*1024
> -#define VSSIZE 32768
> +#define MAXPAGE 128*1024
> +
> +#define VSSIZE   32*1024
> +#define BDSSIZE   2*1024
> +#define IHSSIZE   4*1024
> +#define FRSSIZE   4*1024
>  
>  
>  /* check to see if getcwd exists
> diff -uNr gcl-arch/configure gcl-stacks/configure
> --- gcl-arch/configure        2003-08-26 09:49:59 +0400
> +++ gcl-stacks/configure      2003-08-26 10:05:27 +0400
> @@ -16,6 +16,12 @@
>  ac_help="$ac_help
>   --enable-vssize=XXXX will compile in a value stack of size XXX "
>  ac_help="$ac_help
> + --enable-bdssize=XXXX will compile in a binding stack of size XXX "
> +ac_help="$ac_help
> + --enable-ihssize=XXXX will compile in a invocation history stack of size 
> XXX "
> +ac_help="$ac_help
> + --enable-frssize=XXXX will compile in a frame stack of size XXX "
> +ac_help="$ac_help
>   --enable-machine=XXXX will force the use of one of the definitions in 
> h/XXXX.defs "
>  ac_help="$ac_help
>   --enable-gmp=no will disable use of GMP gnu multiprecision arithmetic, 
> (default is =yes) "
> @@ -611,6 +617,39 @@
>  fi
>  
>  
> +# Check whether --enable-bdssize or --disable-bdssize was given.
> +if test "${enable_bdssize+set}" = set; then
> +  enableval="$enable_bdssize"
> +  cat >> confdefs.h <<EOF
> +#define BDSSIZE $enable_bdssize
> +EOF
> +
> +
> +fi
> +
> +
> +# Check whether --enable-ihssize or --disable-ihssize was given.
> +if test "${enable_ihssize+set}" = set; then
> +  enableval="$enable_ihssize"
> +  cat >> confdefs.h <<EOF
> +#define IHSSIZE $enable_ihssize
> +EOF
> +
> +
> +fi
> +
> +
> +# Check whether --enable-frssize or --disable-frssize was given.
> +if test "${enable_frssize+set}" = set; then
> +  enableval="$enable_frssize"
> +  cat >> confdefs.h <<EOF
> +#define FRSSIZE $enable_frssize
> +EOF
> +
> +
> +fi
> +
> +
>  # Check whether --enable-machine or --disable-machine was given.
>  if test "${enable_machine+set}" = set; then
>    enableval="$enable_machine"
> @@ -724,7 +763,7 @@
>  fi
>  
>  echo $ac_n "checking host system type""... $ac_c" 1>&6
> -echo "configure:728: checking host system type" >&5
> +echo "configure:767: checking host system type" >&5
>  
>  host_alias=$host
>  case "$host_alias" in
> @@ -1072,7 +1111,7 @@
>  # Extract the first word of "gcc", so it can be a program name with args.
>  set dummy gcc; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:1076: checking for $ac_word" >&5
> +echo "configure:1115: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1102,7 +1141,7 @@
>    # Extract the first word of "cc", so it can be a program name with args.
>  set dummy cc; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:1106: checking for $ac_word" >&5
> +echo "configure:1145: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1153,7 +1192,7 @@
>        # Extract the first word of "cl", so it can be a program name with 
> args.
>  set dummy cl; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:1157: checking for $ac_word" >&5
> +echo "configure:1196: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1185,7 +1224,7 @@
>  fi
>  
>  echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) 
> works""... $ac_c" 1>&6
> -echo "configure:1189: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) 
> works" >&5
> +echo "configure:1228: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) 
> works" >&5
>  
>  ac_ext=c
>  # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
> @@ -1196,12 +1235,12 @@
>  
>  cat > conftest.$ac_ext << EOF
>  
> -#line 1200 "configure"
> +#line 1239 "configure"
>  #include "confdefs.h"
>  
>  main(){return(0);}
>  EOF
> -if { (eval echo configure:1205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:1244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    ac_cv_prog_cc_works=yes
>    # If we can't run a trivial program, we are probably using a cross 
> compiler.
>    if (./conftest; exit) 2>/dev/null; then
> @@ -1227,12 +1266,12 @@
>    { echo "configure: error: installation or configuration problem: C 
> compiler cannot create executables." 1>&2; exit 1; }
>  fi
>  echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a 
> cross-compiler""... $ac_c" 1>&6
> -echo "configure:1231: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) 
> is a cross-compiler" >&5
> +echo "configure:1270: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) 
> is a cross-compiler" >&5
>  echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
>  cross_compiling=$ac_cv_prog_cc_cross
>  
>  echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
> -echo "configure:1236: checking whether we are using GNU C" >&5
> +echo "configure:1275: checking whether we are using GNU C" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1241,7 +1280,7 @@
>    yes;
>  #endif
>  EOF
> -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1245: 
> \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
> +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1284: 
> \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
>    ac_cv_prog_gcc=yes
>  else
>    ac_cv_prog_gcc=no
> @@ -1260,7 +1299,7 @@
>  ac_save_CFLAGS="$CFLAGS"
>  CFLAGS=
>  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
> -echo "configure:1264: checking whether ${CC-cc} accepts -g" >&5
> +echo "configure:1303: checking whether ${CC-cc} accepts -g" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1292,7 +1331,7 @@
>  fi
>  
>  echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
> -echo "configure:1296: checking how to run the C preprocessor" >&5
> +echo "configure:1335: checking how to run the C preprocessor" >&5
>  # On Suns, sometimes $CPP names a directory.
>  if test -n "$CPP" && test -d "$CPP"; then
>    CPP=
> @@ -1307,13 +1346,13 @@
>    # On the NeXT, cc -E runs the code through the compiler's parser,
>    # not just through cpp.
>    cat > conftest.$ac_ext <<EOF
> -#line 1311 "configure"
> +#line 1350 "configure"
>  #include "confdefs.h"
>  #include <assert.h>
>  Syntax Error
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:1317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:1356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    :
> @@ -1324,13 +1363,13 @@
>    rm -rf conftest*
>    CPP="${CC-cc} -E -traditional-cpp"
>    cat > conftest.$ac_ext <<EOF
> -#line 1328 "configure"
> +#line 1367 "configure"
>  #include "confdefs.h"
>  #include <assert.h>
>  Syntax Error
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:1334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:1373: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    :
> @@ -1341,13 +1380,13 @@
>    rm -rf conftest*
>    CPP="${CC-cc} -nologo -E"
>    cat > conftest.$ac_ext <<EOF
> -#line 1345 "configure"
> +#line 1384 "configure"
>  #include "confdefs.h"
>  #include <assert.h>
>  Syntax Error
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:1390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    :
> @@ -1406,7 +1445,7 @@
>  # Extract the first word of "$ac_prog", so it can be a program name with 
> args.
>  set dummy $ac_prog; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:1410: checking for $ac_word" >&5
> +echo "configure:1449: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1475,7 +1514,7 @@
>  # there are a few systems, like Next, where this doesn't work.
>  
>  echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
> -echo "configure:1479: checking system version (for dynamic loading)" >&5
> +echo "configure:1518: checking system version (for dynamic loading)" >&5
>  if machine=`uname -m` ; then true; else machine=unknown ; fi
>  
>  for ac_prog in makeinfo
> @@ -1483,7 +1522,7 @@
>  # Extract the first word of "$ac_prog", so it can be a program name with 
> args.
>  set dummy $ac_prog; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:1487: checking for $ac_word" >&5
> +echo "configure:1526: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -1548,7 +1587,7 @@
>  if test $use_gmp = yes ; then
>  
>   echo $ac_n "checking use_gmp=yes, doing configure in gmp directory""... 
> $ac_c" 1>&6
> -echo "configure:1552: checking use_gmp=yes, doing configure in gmp 
> directory" >&5
> +echo "configure:1591: checking use_gmp=yes, doing configure in gmp 
> directory" >&5
>   echo
>   echo "#"
>   echo "#"
> @@ -1581,17 +1620,17 @@
>   if test "$enable_dynsysgmp" = "yes" ; then
>       ac_safe=`echo "gmp.h" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for gmp.h""... $ac_c" 1>&6
> -echo "configure:1585: checking for gmp.h" >&5
> +echo "configure:1624: checking for gmp.h" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 1590 "configure"
> +#line 1629 "configure"
>  #include "confdefs.h"
>  #include <gmp.h>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:1595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:1634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -1608,7 +1647,7 @@
>  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
>    echo "$ac_t""yes" 1>&6
>    echo $ac_n "checking for __gmpz_init in -lgmp""... $ac_c" 1>&6
> -echo "configure:1612: checking for __gmpz_init in -lgmp" >&5
> +echo "configure:1651: checking for __gmpz_init in -lgmp" >&5
>  ac_lib_var=`echo gmp'_'__gmpz_init | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -1616,7 +1655,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lgmp  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 1620 "configure"
> +#line 1659 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -1627,7 +1666,7 @@
>  __gmpz_init()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:1631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:1670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -1673,12 +1712,12 @@
>  fi
>  
>   echo $ac_n "checking "for size of gmp limbs"""... $ac_c" 1>&6
> -echo "configure:1677: checking "for size of gmp limbs"" >&5
> +echo "configure:1716: checking "for size of gmp limbs"" >&5
>   if test "$cross_compiling" = yes; then
>    mpsize=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 1682 "configure"
> +#line 1721 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>       #include "$MP_INCLUDE"
> @@ -1689,7 +1728,7 @@
>       return 0;
>       }
>  EOF
> -if { (eval echo configure:1693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:1732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    mpsize=`cat conftest1`
>  else
> @@ -1712,12 +1751,12 @@
>   echo "$ac_t""$mpsize" 1>&6 
>  
>   echo $ac_n "checking "_SHORT_LIMB"""... $ac_c" 1>&6
> -echo "configure:1716: checking "_SHORT_LIMB"" >&5
> +echo "configure:1755: checking "_SHORT_LIMB"" >&5
>   if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 1721 "configure"
> +#line 1760 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>       #include "$MP_INCLUDE"
> @@ -1729,7 +1768,7 @@
>       #endif
>       }
>  EOF
> -if { (eval echo configure:1733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define __SHORT_LIMB 1
> @@ -1745,12 +1784,12 @@
>  fi
>  
>   echo $ac_n "checking "_LONG_LONG_LIMB"""... $ac_c" 1>&6
> -echo "configure:1749: checking "_LONG_LONG_LIMB"" >&5
> +echo "configure:1788: checking "_LONG_LONG_LIMB"" >&5
>   if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 1754 "configure"
> +#line 1793 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>       #include "$MP_INCLUDE"
> @@ -1762,7 +1801,7 @@
>       #endif
>       }
>  EOF
> -if { (eval echo configure:1766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:1805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define __LONG_LONG_LIMB 1
> @@ -1801,7 +1840,7 @@
>  # Uses ac_ vars as temps to allow command line to override cache and checks.
>  # --without-x overrides everything else, but does not touch the cache.
>  echo $ac_n "checking for X""... $ac_c" 1>&6
> -echo "configure:1805: checking for X" >&5
> +echo "configure:1844: checking for X" >&5
>  
>  # Check whether --with-x or --without-x was given.
>  if test "${with_x+set}" = set; then
> @@ -1863,12 +1902,12 @@
>  
>    # First, try using that file with no special directory specified.
>  cat > conftest.$ac_ext <<EOF
> -#line 1867 "configure"
> +#line 1906 "configure"
>  #include "confdefs.h"
>  #include <$x_direct_test_include>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:1911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -1937,14 +1976,14 @@
>    ac_save_LIBS="$LIBS"
>    LIBS="-l$x_direct_test_library $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 1941 "configure"
> +#line 1980 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  ${x_direct_test_function}()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:1987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    LIBS="$ac_save_LIBS"
>  # We can link X programs with no special library path.
> @@ -2050,17 +2089,17 @@
>      case "`(uname -sr) 2>/dev/null`" in
>      "SunOS 5"*)
>        echo $ac_n "checking whether -R must be followed by a space""... 
> $ac_c" 1>&6
> -echo "configure:2054: checking whether -R must be followed by a space" >&5
> +echo "configure:2093: checking whether -R must be followed by a space" >&5
>        ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
>        cat > conftest.$ac_ext <<EOF
> -#line 2057 "configure"
> +#line 2096 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    ac_R_nospace=yes
>  else
> @@ -2076,14 +2115,14 @@
>        else
>       LIBS="$ac_xsave_LIBS -R $x_libraries"
>       cat > conftest.$ac_ext <<EOF
> -#line 2080 "configure"
> +#line 2119 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    ac_R_space=yes
>  else
> @@ -2118,12 +2157,12 @@
>      # The nsl library prevents programs from opening the X display
>      # on Irix 5.2, according to address@hidden
>      echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
> -echo "configure:2122: checking for gethostbyname" >&5
> +echo "configure:2161: checking for gethostbyname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2127 "configure"
> +#line 2166 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gethostbyname(); below.  */
> @@ -2146,7 +2185,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gethostbyname=yes"
>  else
> @@ -2167,7 +2206,7 @@
>  
>      if test $ac_cv_func_gethostbyname = no; then
>        echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
> -echo "configure:2171: checking for gethostbyname in -lnsl" >&5
> +echo "configure:2210: checking for gethostbyname in -lnsl" >&5
>  ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2175,7 +2214,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lnsl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2179 "configure"
> +#line 2218 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2186,7 +2225,7 @@
>  gethostbyname()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2216,12 +2255,12 @@
>      # -lsocket must be given before -lnsl if both are needed.
>      # We assume that if connect needs -lnsl, so does gethostbyname.
>      echo $ac_n "checking for connect""... $ac_c" 1>&6
> -echo "configure:2220: checking for connect" >&5
> +echo "configure:2259: checking for connect" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2225 "configure"
> +#line 2264 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char connect(); below.  */
> @@ -2244,7 +2283,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_connect=yes"
>  else
> @@ -2265,7 +2304,7 @@
>  
>      if test $ac_cv_func_connect = no; then
>        echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
> -echo "configure:2269: checking for connect in -lsocket" >&5
> +echo "configure:2308: checking for connect in -lsocket" >&5
>  ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2273,7 +2312,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2277 "configure"
> +#line 2316 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2284,7 +2323,7 @@
>  connect()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2308,12 +2347,12 @@
>  
>      # address@hidden says -lposix is necessary on A/UX.
>      echo $ac_n "checking for remove""... $ac_c" 1>&6
> -echo "configure:2312: checking for remove" >&5
> +echo "configure:2351: checking for remove" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2317 "configure"
> +#line 2356 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char remove(); below.  */
> @@ -2336,7 +2375,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_remove=yes"
>  else
> @@ -2357,7 +2396,7 @@
>  
>      if test $ac_cv_func_remove = no; then
>        echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
> -echo "configure:2361: checking for remove in -lposix" >&5
> +echo "configure:2400: checking for remove in -lposix" >&5
>  ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2365,7 +2404,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lposix  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2369 "configure"
> +#line 2408 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2376,7 +2415,7 @@
>  remove()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2400,12 +2439,12 @@
>  
>      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
>      echo $ac_n "checking for shmat""... $ac_c" 1>&6
> -echo "configure:2404: checking for shmat" >&5
> +echo "configure:2443: checking for shmat" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2409 "configure"
> +#line 2448 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char shmat(); below.  */
> @@ -2428,7 +2467,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_shmat=yes"
>  else
> @@ -2449,7 +2488,7 @@
>  
>      if test $ac_cv_func_shmat = no; then
>        echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
> -echo "configure:2453: checking for shmat in -lipc" >&5
> +echo "configure:2492: checking for shmat in -lipc" >&5
>  ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2457,7 +2496,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lipc  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2461 "configure"
> +#line 2500 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2468,7 +2507,7 @@
>  shmat()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2501,7 +2540,7 @@
>    # libraries we check for below, so use a different variable.
>    #  address@hidden, address@hidden
>    echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
> -echo "configure:2505: checking for IceConnectionNumber in -lICE" >&5
> +echo "configure:2544: checking for IceConnectionNumber in -lICE" >&5
>  ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2509,7 +2548,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2513 "configure"
> +#line 2552 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2520,7 +2559,7 @@
>  IceConnectionNumber()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2551,7 +2590,7 @@
>  
>  miss=0
>  echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6
> -echo "configure:2555: checking for main in -lXmu" >&5
> +echo "configure:2594: checking for main in -lXmu" >&5
>  ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2559,14 +2598,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXmu $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2563 "configure"
> +#line 2602 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2588,7 +2627,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXt""... $ac_c" 1>&6
> -echo "configure:2592: checking for main in -lXt" >&5
> +echo "configure:2631: checking for main in -lXt" >&5
>  ac_lib_var=`echo Xt'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2596,14 +2635,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXt $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2600 "configure"
> +#line 2639 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2625,7 +2664,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXext""... $ac_c" 1>&6
> -echo "configure:2629: checking for main in -lXext" >&5
> +echo "configure:2668: checking for main in -lXext" >&5
>  ac_lib_var=`echo Xext'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2633,14 +2672,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXext $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2637 "configure"
> +#line 2676 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2662,7 +2701,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6
> -echo "configure:2666: checking for main in -lXaw" >&5
> +echo "configure:2705: checking for main in -lXaw" >&5
>  ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2670,14 +2709,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lXaw $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2674 "configure"
> +#line 2713 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2699,7 +2738,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6
> -echo "configure:2703: checking for main in -lX11" >&5
> +echo "configure:2742: checking for main in -lX11" >&5
>  ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2707,14 +2746,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lX11 $X_LIBS $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2711 "configure"
> +#line 2750 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2753,7 +2792,7 @@
>  if test "$enable_dlopen" = "yes" ; then
>  
>       echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
> -echo "configure:2757: checking for dlopen in -ldl" >&5
> +echo "configure:2796: checking for dlopen in -ldl" >&5
>  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2761,7 +2800,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-ldl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2765 "configure"
> +#line 2804 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2772,7 +2811,7 @@
>  dlopen()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2808,17 +2847,17 @@
>  if test "$enable_statsysbfd" = "yes" || test "$enable_dynsysbfd" = "yes" ; 
> then
>       ac_safe=`echo "bfd.h" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for bfd.h""... $ac_c" 1>&6
> -echo "configure:2812: checking for bfd.h" >&5
> +echo "configure:2851: checking for bfd.h" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2817 "configure"
> +#line 2856 "configure"
>  #include "confdefs.h"
>  #include <bfd.h>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:2822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:2861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -2835,7 +2874,7 @@
>  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
>    echo "$ac_t""yes" 1>&6
>    echo $ac_n "checking for bfd_init in -lbfd""... $ac_c" 1>&6
> -echo "configure:2839: checking for bfd_init in -lbfd" >&5
> +echo "configure:2878: checking for bfd_init in -lbfd" >&5
>  ac_lib_var=`echo bfd'_'bfd_init | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -2843,7 +2882,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lbfd -liberty $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 2847 "configure"
> +#line 2886 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -2854,7 +2893,7 @@
>  bfd_init()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:2858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:2897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -2873,18 +2912,18 @@
>               # Old binutils appear to need CONST defined to const
>               #
>                       echo $ac_n "checking if need to define CONST for 
> bfd""... $ac_c" 1>&6
> -echo "configure:2877: checking if need to define CONST for bfd" >&5
> +echo "configure:2916: checking if need to define CONST for bfd" >&5
>                       if test "$cross_compiling" = yes; then
>    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2882 "configure"
> +#line 2921 "configure"
>  #include "confdefs.h"
>  #define IN_GCC
>                                   #include <bfd.h>
>                                   int main() { symbol_info t; return 0;}
>  EOF
> -if { (eval echo configure:2888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""no" 1>&6
>  else
> @@ -2895,14 +2934,14 @@
>    echo "$ac_t""cannot use bfd" 1>&6 exit 1;
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2899 "configure"
> +#line 2938 "configure"
>  #include "confdefs.h"
>  #define CONST const
>                                              #define IN_GCC
>                                           #include <bfd.h>
>                                           int main() {symbol_info t; return 
> 0;}
>  EOF
> -if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""yes" 1>&6 
>                                       cat >> confdefs.h <<\EOF
> @@ -2942,19 +2981,19 @@
>  #
>  
>       echo $ac_n "checking for useable bfd_boolean""... $ac_c" 1>&6
> -echo "configure:2946: checking for useable bfd_boolean" >&5
> +echo "configure:2985: checking for useable bfd_boolean" >&5
>       if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 2951 "configure"
> +#line 2990 "configure"
>  #include "confdefs.h"
>  #define IN_GCC
>                   #include <bfd.h>
>                   bfd_boolean foo() {return FALSE;}
>                   int main() {return 0;}
>  EOF
> -if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    echo "$ac_t""yes" 1>&6 
>               cat >> confdefs.h <<\EOF
> @@ -3041,7 +3080,7 @@
>  # addresses, in calculating a page for an address in the heap.
>  
>  echo $ac_n "checking size of long *""... $ac_c" 1>&6
> -echo "configure:3045: checking size of long *" >&5
> +echo "configure:3084: checking size of long *" >&5
>  if eval "test \"`echo '$''{'ac_cv_sizeof_long_p'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -3049,7 +3088,7 @@
>    ac_cv_sizeof_long_p=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3053 "configure"
> +#line 3092 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  int main()
> @@ -3060,7 +3099,7 @@
>    return(0);
>  }
>  EOF
> -if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    ac_cv_sizeof_long_p=`cat conftestval`
>  else
> @@ -3084,17 +3123,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3088: checking for $ac_hdr" >&5
> +echo "configure:3127: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3093 "configure"
> +#line 3132 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3115,18 +3154,18 @@
>  #define $ac_tr_hdr 1
>  EOF
>   echo $ac_n "checking "endianness"""... $ac_c" 1>&6
> -echo "configure:3119: checking "endianness"" >&5
> +echo "configure:3158: checking "endianness"" >&5
>       if test "$cross_compiling" = yes; then
>    echo "$ac_t""big" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3124 "configure"
> +#line 3163 "configure"
>  #include "confdefs.h"
>  #define __ARMEB__
>               #include <endian.h> 
>               int main() { return BYTE_ORDER == __LITTLE_ENDIAN ? 0 : 1;}
>  EOF
> -if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define LITTLE_END 1
> @@ -3149,12 +3188,12 @@
>  
>  
>  echo $ac_n "checking "finding DBEGIN"""... $ac_c" 1>&6
> -echo "configure:3153: checking "finding DBEGIN"" >&5
> +echo "configure:3192: checking "finding DBEGIN"" >&5
>  if test "$cross_compiling" = yes; then
>    dbegin=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3158 "configure"
> +#line 3197 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>              #include <stdlib.h>
> @@ -3171,7 +3210,7 @@
>    return 0;
>  }
>  EOF
> -if { (eval echo configure:3175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    dbegin=`cat conftest1`
>  else
> @@ -3193,12 +3232,12 @@
>  
>  
>  echo $ac_n "checking "finding CSTACK_ADDRESS"""... $ac_c" 1>&6
> -echo "configure:3197: checking "finding CSTACK_ADDRESS"" >&5
> +echo "configure:3236: checking "finding CSTACK_ADDRESS"" >&5
>  if test "$cross_compiling" = yes; then
>    cstack_address=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3202 "configure"
> +#line 3241 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  main()
> @@ -3210,7 +3249,7 @@
>    return 0;
>  }
>  EOF
> -if { (eval echo configure:3214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cstack_address=`cat conftest1`
>  else
> @@ -3232,13 +3271,13 @@
>  
>  
>  echo $ac_n "checking "sizeof long long int"""... $ac_c" 1>&6
> -echo "configure:3236: checking "sizeof long long int"" >&5
> +echo "configure:3275: checking "sizeof long long int"" >&5
>  if test "$cross_compiling" = yes; then
>    echo "$ac_t""no" 1>&6
>  
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3242 "configure"
> +#line 3281 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  main()
> @@ -3248,7 +3287,7 @@
>  }
>  
>  EOF
> -if { (eval echo configure:3252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_LONG_LONG 1
> @@ -3303,12 +3342,12 @@
>  
>  # pagewidth
>  echo $ac_n "checking for pagewidth""... $ac_c" 1>&6
> -echo "configure:3307: checking for pagewidth" >&5
> +echo "configure:3346: checking for pagewidth" >&5
>  if test "$cross_compiling" = yes; then
>    PAGEWIDTH=0
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3312 "configure"
> +#line 3351 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>              #include <unistd.h>
> @@ -3318,7 +3357,7 @@
>           fprintf(fp,"%u",j);
>           return 0;}
>  EOF
> -if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:3361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    PAGEWIDTH=`cat conftest1`
>  else
> @@ -3345,12 +3384,12 @@
>  for ac_func in getcwd
>  do
>  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
> -echo "configure:3349: checking for $ac_func" >&5
> +echo "configure:3388: checking for $ac_func" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3354 "configure"
> +#line 3393 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char $ac_func(); below.  */
> @@ -3373,7 +3412,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_$ac_func=yes"
>  else
> @@ -3400,12 +3439,12 @@
>  for ac_func in getwd
>  do
>  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
> -echo "configure:3404: checking for $ac_func" >&5
> +echo "configure:3443: checking for $ac_func" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3409 "configure"
> +#line 3448 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char $ac_func(); below.  */
> @@ -3428,7 +3467,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_$ac_func=yes"
>  else
> @@ -3453,12 +3492,12 @@
>  done
>  
>  echo $ac_n "checking for uname""... $ac_c" 1>&6
> -echo "configure:3457: checking for uname" >&5
> +echo "configure:3496: checking for uname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3462 "configure"
> +#line 3501 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char uname(); below.  */
> @@ -3481,7 +3520,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_uname=yes"
>  else
> @@ -3505,12 +3544,12 @@
>  fi
>  
>  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
> -echo "configure:3509: checking for gettimeofday" >&5
> +echo "configure:3548: checking for gettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3514 "configure"
> +#line 3553 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gettimeofday(); below.  */
> @@ -3533,7 +3572,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gettimeofday=yes"
>  else
> @@ -3562,17 +3601,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3566: checking for $ac_hdr" >&5
> +echo "configure:3605: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3571 "configure"
> +#line 3610 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3612,12 +3651,12 @@
>  #--------------------------------------------------------------------
>  
>  echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
> -echo "configure:3616: checking for BSDgettimeofday" >&5
> +echo "configure:3655: checking for BSDgettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3621 "configure"
> +#line 3660 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char BSDgettimeofday(); below.  */
> @@ -3640,7 +3679,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_BSDgettimeofday=yes"
>  else
> @@ -3661,12 +3700,12 @@
>  else
>    echo "$ac_t""no" 1>&6
>  echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
> -echo "configure:3665: checking for gettimeofday" >&5
> +echo "configure:3704: checking for gettimeofday" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3670 "configure"
> +#line 3709 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gettimeofday(); below.  */
> @@ -3689,7 +3728,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gettimeofday=yes"
>  else
> @@ -3716,10 +3755,10 @@
>  
>  
>  echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
> -echo "configure:3720: checking for gettimeofday declaration" >&5
> +echo "configure:3759: checking for gettimeofday declaration" >&5
>  
>  cat > conftest.$ac_ext <<EOF
> -#line 3723 "configure"
> +#line 3762 "configure"
>  #include "confdefs.h"
>  #include <sys/time.h>
>  EOF
> @@ -3740,7 +3779,7 @@
>  
>  
>  echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
> -echo "configure:3744: checking for sin in -lm" >&5
> +echo "configure:3783: checking for sin in -lm" >&5
>  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -3748,7 +3787,7 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lm  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 3752 "configure"
> +#line 3791 "configure"
>  #include "confdefs.h"
>  /* Override any gcc2 internal prototype to avoid an error.  */
>  /* We use char because int might match the return type of a gcc2
> @@ -3759,7 +3798,7 @@
>  sin()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -3781,7 +3820,7 @@
>  fi
>  
>  echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6
> -echo "configure:3785: checking for main in -lmingwex" >&5
> +echo "configure:3824: checking for main in -lmingwex" >&5
>  ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -3789,14 +3828,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lmingwex  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 3793 "configure"
> +#line 3832 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:3800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:3839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -3824,17 +3863,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3828: checking for $ac_hdr" >&5
> +echo "configure:3867: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3833 "configure"
> +#line 3872 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3874,17 +3913,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3878: checking for $ac_hdr" >&5
> +echo "configure:3917: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3883 "configure"
> +#line 3922 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3921,17 +3960,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3925: checking for $ac_hdr" >&5
> +echo "configure:3964: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3930 "configure"
> +#line 3969 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:3974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -3968,17 +4007,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:3972: checking for $ac_hdr" >&5
> +echo "configure:4011: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 3977 "configure"
> +#line 4016 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:3982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:4021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4014,12 +4053,12 @@
>  # test makes sense.  CM
>  #
>  echo $ac_n "checking for isnormal""... $ac_c" 1>&6
> -echo "configure:4018: checking for isnormal" >&5
> +echo "configure:4057: checking for isnormal" >&5
>  if test "$cross_compiling" = yes; then
>    HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4023 "configure"
> +#line 4062 "configure"
>  #include "confdefs.h"
>  #define _GNU_SOURCE
>           #include <math.h>
> @@ -4028,7 +4067,7 @@
>               return isnormal(f) || !isnormal(f) ? 0 : 1;
>               }
>  EOF
> -if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_ISNORMAL 1
> @@ -4039,12 +4078,12 @@
>    cat conftest.$ac_ext >&5
>    rm -fr conftest*
>    echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6
> -echo "configure:4043: checking for fpclass in ieeefp.h" >&5
> +echo "configure:4082: checking for fpclass in ieeefp.h" >&5
>               if test "$cross_compiling" = yes; then
>    HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4048 "configure"
> +#line 4087 "configure"
>  #include "confdefs.h"
>  #include <ieeefp.h>
>                           int main() {
> @@ -4052,7 +4091,7 @@
>                               return fpclass(f)>=FP_NZERO || 
> fpclass(f)<FP_NZERO ? 0 : 1;
>                               }
>  EOF
> -if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_IEEEFP 1
> @@ -4074,12 +4113,12 @@
>  
>  
>  echo $ac_n "checking for isfinite""... $ac_c" 1>&6
> -echo "configure:4078: checking for isfinite" >&5
> +echo "configure:4117: checking for isfinite" >&5
>  if test "$cross_compiling" = yes; then
>    HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4083 "configure"
> +#line 4122 "configure"
>  #include "confdefs.h"
>  #define _GNU_SOURCE
>           #include <math.h>
> @@ -4088,7 +4127,7 @@
>               return isfinite(f) || !isfinite(f) ? 0 : 1;
>               }
>  EOF
> -if { (eval echo configure:4092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_ISFINITE 1
> @@ -4099,12 +4138,12 @@
>    cat conftest.$ac_ext >&5
>    rm -fr conftest*
>    echo $ac_n "checking for finite()""... $ac_c" 1>&6
> -echo "configure:4103: checking for finite()" >&5
> +echo "configure:4142: checking for finite()" >&5
>               if test "$cross_compiling" = yes; then
>    HAVE_FINITE=0 echo "$ac_t""no" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4108 "configure"
> +#line 4147 "configure"
>  #include "confdefs.h"
>  #include <math.h>
>                           #include <ieeefp.h>
> @@ -4113,7 +4152,7 @@
>                               return finite(f) || !finite(f) ? 0 : 1;
>                               }
>  EOF
> -if { (eval echo configure:4117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:4156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    cat >> confdefs.h <<\EOF
>  #define HAVE_FINITE 1
> @@ -4154,15 +4193,15 @@
>  #       if -lsocket doesn't work by itself.
>  #--------------------------------------------------------------------
>  echo $ac_n "checking for sockets""... $ac_c" 1>&6
> -echo "configure:4158: checking for sockets" >&5
> +echo "configure:4197: checking for sockets" >&5
>  tcl_checkBoth=0
>  echo $ac_n "checking for connect""... $ac_c" 1>&6
> -echo "configure:4161: checking for connect" >&5
> +echo "configure:4200: checking for connect" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4166 "configure"
> +#line 4205 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char connect(); below.  */
> @@ -4185,7 +4224,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_connect=yes"
>  else
> @@ -4207,7 +4246,7 @@
>  
>  if test "$tcl_checkSocket" = 1; then
>      echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
> -echo "configure:4211: checking for main in -lsocket" >&5
> +echo "configure:4250: checking for main in -lsocket" >&5
>  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4215,14 +4254,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lsocket  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4219 "configure"
> +#line 4258 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4250,12 +4289,12 @@
>      tk_oldLibs=$TLIBS
>      TLIBS="$TLIBS -lsocket -lnsl"
>      echo $ac_n "checking for accept""... $ac_c" 1>&6
> -echo "configure:4254: checking for accept" >&5
> +echo "configure:4293: checking for accept" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4259 "configure"
> +#line 4298 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char accept(); below.  */
> @@ -4278,7 +4317,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_accept=yes"
>  else
> @@ -4300,12 +4339,12 @@
>  
>  fi
>  echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
> -echo "configure:4304: checking for gethostbyname" >&5
> +echo "configure:4343: checking for gethostbyname" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4309 "configure"
> +#line 4348 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char gethostbyname(); below.  */
> @@ -4328,7 +4367,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_gethostbyname=yes"
>  else
> @@ -4346,7 +4385,7 @@
>  else
>    echo "$ac_t""no" 1>&6
>  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
> -echo "configure:4350: checking for main in -lnsl" >&5
> +echo "configure:4389: checking for main in -lnsl" >&5
>  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4354,14 +4393,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lnsl  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4358 "configure"
> +#line 4397 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4386,7 +4425,7 @@
>  
>  if test "$enable_readline" = "yes" ; then
>       echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
> -echo "configure:4390: checking for main in -lreadline" >&5
> +echo "configure:4429: checking for main in -lreadline" >&5
>  ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -4394,14 +4433,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-lreadline -lncurses $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 4398 "configure"
> +#line 4437 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -4433,9 +4472,9 @@
>  
>  
>  echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6
> -echo "configure:4437: checking For network code for nsocket.c" >&5
> +echo "configure:4476: checking For network code for nsocket.c" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4439 "configure"
> +#line 4478 "configure"
>  #include "confdefs.h"
>  
>  #include <sys/time.h>
> @@ -4462,7 +4501,7 @@
>       
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_NSOCKET 1
> @@ -4479,9 +4518,9 @@
>  
>  
>  echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6
> -echo "configure:4483: checking check for listen using fcntl" >&5
> +echo "configure:4522: checking check for listen using fcntl" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4485 "configure"
> +#line 4524 "configure"
>  #include "confdefs.h"
>  #include <stdio.h>
>  #include <fcntl.h>
> @@ -4494,7 +4533,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4498: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4537: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define LISTEN_USE_FCNTL 1
> @@ -4513,12 +4552,12 @@
>  
>  
>  echo $ac_n "checking for profil""... $ac_c" 1>&6
> -echo "configure:4517: checking for profil" >&5
> +echo "configure:4556: checking for profil" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4522 "configure"
> +#line 4561 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char profil(); below.  */
> @@ -4541,7 +4580,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_profil=yes"
>  else
> @@ -4566,12 +4605,12 @@
>  
>  
>  echo $ac_n "checking for setenv""... $ac_c" 1>&6
> -echo "configure:4570: checking for setenv" >&5
> +echo "configure:4609: checking for setenv" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4575 "configure"
> +#line 4614 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char setenv(); below.  */
> @@ -4594,7 +4633,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_setenv=yes"
>  else
> @@ -4620,12 +4659,12 @@
>  
>  if test "$no_setenv" = "1" ; then
>  echo $ac_n "checking for putenv""... $ac_c" 1>&6
> -echo "configure:4624: checking for putenv" >&5
> +echo "configure:4663: checking for putenv" >&5
>  if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4629 "configure"
> +#line 4668 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char putenv(); below.  */
> @@ -4648,7 +4687,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func_putenv=yes"
>  else
> @@ -4674,12 +4713,12 @@
>  fi
>  
>  echo $ac_n "checking for _cleanup""... $ac_c" 1>&6
> -echo "configure:4678: checking for _cleanup" >&5
> +echo "configure:4717: checking for _cleanup" >&5
>  if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4683 "configure"
> +#line 4722 "configure"
>  #include "confdefs.h"
>  /* System header to define __stub macros and hopefully few prototypes,
>      which can conflict with char _cleanup(); below.  */
> @@ -4702,7 +4741,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:4745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_func__cleanup=yes"
>  else
> @@ -4728,7 +4767,7 @@
>  gcl_ok=no
>  
>  cat > conftest.$ac_ext <<EOF
> -#line 4732 "configure"
> +#line 4771 "configure"
>  #include "confdefs.h"
>  #include <ctype.h>
>  EOF
> @@ -4756,7 +4795,7 @@
>  
>  # if test "x$enable_machine" = "x" ; then
>  echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 
> 1>&6
> -echo "configure:4760: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" 
> >&5
> +echo "configure:4799: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" 
> >&5
>  
>  case $system in
>         OSF*)
> @@ -4787,9 +4826,9 @@
>  
>  
>  echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6
> -echo "configure:4791: checking check for SV_ONSTACK" >&5
> +echo "configure:4830: checking check for SV_ONSTACK" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4793 "configure"
> +#line 4832 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SV_ONSTACK;
> @@ -4798,7 +4837,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4802: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4841: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SV_ONSTACK 1
> @@ -4815,9 +4854,9 @@
>  rm -f conftest*
>  
>  echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6
> -echo "configure:4819: checking check for SIGSYS" >&5
> +echo "configure:4858: checking check for SIGSYS" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4821 "configure"
> +#line 4860 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SIGSYS;
> @@ -4826,7 +4865,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4830: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4869: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SIGSYS 1
> @@ -4844,9 +4883,9 @@
>  
>  
>  echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6
> -echo "configure:4848: checking check for SIGEMT" >&5
> +echo "configure:4887: checking check for SIGEMT" >&5
>  cat > conftest.$ac_ext <<EOF
> -#line 4850 "configure"
> +#line 4889 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>  int joe=SIGEMT;
> @@ -4855,7 +4894,7 @@
>  
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4859: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:4898: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    cat >> confdefs.h <<\EOF
>  #define HAVE_SIGEMT 1
> @@ -4879,17 +4918,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:4883: checking for $ac_hdr" >&5
> +echo "configure:4922: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4888 "configure"
> +#line 4927 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:4893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:4932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4919,17 +4958,17 @@
>  do
>  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
>  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
> -echo "configure:4923: checking for $ac_hdr" >&5
> +echo "configure:4962: checking for $ac_hdr" >&5
>  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 4928 "configure"
> +#line 4967 "configure"
>  #include "confdefs.h"
>  #include <$ac_hdr>
>  EOF
>  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
> -{ (eval echo configure:4933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
> +{ (eval echo configure:4972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
>  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
>  if test -z "$ac_err"; then
>    rm -rf conftest*
> @@ -4956,7 +4995,7 @@
>  done
>  
>          cat > conftest.$ac_ext <<EOF
> -#line 4960 "configure"
> +#line 4999 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>                          long code;  
> @@ -4967,7 +5006,7 @@
>         
>  ; return 0; }
>  EOF
> -if { (eval echo configure:4971: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:5010: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    
>          sigcontext_struct_works=1;
> @@ -4988,7 +5027,7 @@
>  rm -f conftest*
>         if test "$sigcontext_struct_works" = 0 ; then
>         cat > conftest.$ac_ext <<EOF
> -#line 4992 "configure"
> +#line 5031 "configure"
>  #include "confdefs.h"
>  #include <signal.h>
>               #ifdef HAVE_ASM_SIGCONTEXT_H     
> @@ -5005,7 +5044,7 @@
>          
>  ; return 0; }
>  EOF
> -if { (eval echo configure:5009: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
> +if { (eval echo configure:5048: \"$ac_compile\") 1>&5; (eval $ac_compile) 
> 2>&5; }; then
>    rm -rf conftest*
>    
>          sigcontext_works=1 ;
> @@ -5048,7 +5087,7 @@
>  # Extract the first word of "emacs", so it can be a program name with args.
>  set dummy emacs; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:5052: checking for $ac_word" >&5
> +echo "configure:5091: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -5096,7 +5135,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6
> -echo "configure:5100: checking emacs site lisp directory" >&5
> +echo "configure:5139: checking emacs site lisp directory" >&5
>  if [ "$EMACS" != "" ]  && [ "$EMACS_SITE_LISP" = "unknown" ] ; then
>       EMACS_SITE_LISP=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | 
> sed -e /Loading/d | sed -e /load/d `
>  else
> @@ -5118,7 +5157,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs default.el""... $ac_c" 1>&6
> -echo "configure:5122: checking emacs default.el" >&5
> +echo "configure:5161: checking emacs default.el" >&5
>  if [ "$EMACS" != "" ] ; then
>       EMACS_DEFAULT_EL=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | 
> sed -e /Loading/d | sed -e /load/d `
>  else
> @@ -5147,7 +5186,7 @@
>  EOF
>  
>  echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6
> -echo "configure:5151: checking emacs info/dir" >&5
> +echo "configure:5190: checking emacs info/dir" >&5
>  if [ "$EMACS" != "" ] && [ "$INFO_DIR" = "unknown" ] ; then
>       INFO_DIR=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e 
> /Loading/d | sed -e /load/d `
>  fi
> @@ -5161,7 +5200,7 @@
>  
>  
>  echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6
> -echo "configure:5165: checking for tcl/tk" >&5
> +echo "configure:5204: checking for tcl/tk" >&5
>  
>  
>  if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else
> @@ -5184,7 +5223,7 @@
>  # Extract the first word of "tclsh", so it can be a program name with args.
>  set dummy tclsh; ac_word=$2
>  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
> -echo "configure:5188: checking for $ac_word" >&5
> +echo "configure:5227: checking for $ac_word" >&5
>  if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
>  else
> @@ -5284,7 +5323,7 @@
>    fi
>  fi
>  echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6
> -echo "configure:5288: checking for main in -llieee" >&5
> +echo "configure:5327: checking for main in -llieee" >&5
>  ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`
>  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
>    echo $ac_n "(cached) $ac_c" 1>&6
> @@ -5292,14 +5331,14 @@
>    ac_save_LIBS="$LIBS"
>  LIBS="-llieee  $LIBS"
>  cat > conftest.$ac_ext <<EOF
> -#line 5296 "configure"
> +#line 5335 "configure"
>  #include "confdefs.h"
>  
>  int main() {
>  main()
>  ; return 0; }
>  EOF
> -if { (eval echo configure:5303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
> +if { (eval echo configure:5342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext}; then
>    rm -rf conftest*
>    eval "ac_cv_lib_$ac_lib_var=yes"
>  else
> @@ -5364,16 +5403,16 @@
>  # the time handling for unixtime, add timezone
>  
>  echo $ac_n "checking alloca""... $ac_c" 1>&6
> -echo "configure:5368: checking alloca" >&5
> +echo "configure:5407: checking alloca" >&5
>  if test "$cross_compiling" = yes; then
>    gcl_ok=no
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 5373 "configure"
> +#line 5412 "configure"
>  #include "confdefs.h"
>  int main() { exit(alloca(500) != NULL ? 0 : 1);}
>  EOF
> -if { (eval echo configure:5377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:5416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    :
>  else
> @@ -5396,12 +5435,12 @@
>    gcl_ok=no
>  else
>    cat > conftest.$ac_ext <<EOF
> -#line 5400 "configure"
> +#line 5439 "configure"
>  #include "confdefs.h"
>  #include <alloca.h>
>    int main() { exit(alloca(500) != NULL ? 0 : 1)}
>  EOF
> -if { (eval echo configure:5405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
> +if { (eval echo configure:5444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } 
> && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
>  then
>    :
>  else
> @@ -5462,7 +5501,7 @@
>  # redhat/cygnus released for some reason a buggy version of gcc,
>  # which no one else released.   Catch that here.
>  echo $ac_n "checking Checking for buggy gcc version from redhat""... $ac_c" 
> 1>&6
> -echo "configure:5466: checking Checking for buggy gcc version from redhat" 
> >&5
> +echo "configure:5505: checking Checking for buggy gcc version from redhat" 
> >&5
>  if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null 
>     then 
>          BROKEN_O4_OPT=1
> diff -uNr gcl-arch/configure.in gcl-stacks/configure.in
> --- gcl-arch/configure.in     2003-08-26 09:48:34 +0400
> +++ gcl-stacks/configure.in   2003-08-26 10:05:14 +0400
> @@ -19,6 +19,18 @@
>  [AC_DEFINE_UNQUOTED(VSSIZE,$enable_vssize)]
>  )
>  
> +AC_ARG_ENABLE(bdssize,[ --enable-bdssize=XXXX will compile in a binding 
> stack of size XXX] ,
> +[AC_DEFINE_UNQUOTED(BDSSIZE,$enable_bdssize)]
> +)
> +
> +AC_ARG_ENABLE(ihssize,[ --enable-ihssize=XXXX will compile in a invocation 
> history stack of size XXX] ,
> +[AC_DEFINE_UNQUOTED(IHSSIZE,$enable_ihssize)]
> +)
> +
> +AC_ARG_ENABLE(frssize,[ --enable-frssize=XXXX will compile in a frame stack 
> of size XXX] ,
> +[AC_DEFINE_UNQUOTED(FRSSIZE,$enable_frssize)]
> +)
> +
>  AC_ARG_ENABLE(machine,[ --enable-machine=XXXX will force the use of one of 
> the definitions in h/XXXX.defs] ,
>  [enable_machine=$enableval],[enable_machine=""])
>  
> diff -uNr gcl-arch/h/gclincl.h.in gcl-stacks/h/gclincl.h.in
> --- gcl-arch/h/gclincl.h.in   2003-02-27 02:26:41 +0300
> +++ gcl-stacks/h/gclincl.h.in 2003-08-25 23:57:54 +0400
> @@ -11,8 +11,12 @@
>  
>  #define DBEGIN 0
>  
> -#define MAXPAGE 32*1024
> -#define VSSIZE 32768
> +#define MAXPAGE 128*1024
> +
> +#define VSSIZE   32*1024
> +#define BDSSIZE   2*1024
> +#define IHSSIZE   4*1024
> +#define FRSSIZE   4*1024
>  
>  #undef NO_GETTOD
>  
> diff -uNr gcl-arch/h/stacks.h gcl-stacks/h/stacks.h
> --- gcl-arch/h/stacks.h       2002-09-24 19:00:30 +0400
> +++ gcl-stacks/h/stacks.h     2003-08-25 20:19:09 +0400
> @@ -8,19 +8,27 @@
>  #define VSGETA 128
>  EXTER object value_stack[VSSIZE + (STACK_OVER +1) *VSGETA];     
>  
> +#ifndef BDSSIZE
>  #define BDSSIZE              1024
> -#define      BDSGETA         40
> +#endif
> +
> +#define      BDSGETA         64
>  EXTER struct bds_bd bind_stack[BDSSIZE + (STACK_OVER +1)* BDSGETA];
>  
> -     
>  /*  #define  IHSSIZE         1024 */
>  /*  #define  IHSGETA         32 */
> +#ifndef IHSSIZE
>  #define      IHSSIZE         4096
> -#define      IHSGETA         64
> +#endif
> +
> +#define      IHSGETA         96
>  EXTER struct invocation_history ihs_stack[IHSSIZE + (STACK_OVER +1) * 
> IHSGETA];     
>  
>  
> +#ifndef FRSSIZE
>  #define FRSSIZE              1024
> -#define      FRSGETA         16
> +#endif
> +
> +#define      FRSGETA         96
>  EXTER struct frame frame_stack[FRSSIZE + (STACK_OVER +1) * FRSGETA];
>  
> _______________________________________________
> Gcl-devel mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/gcl-devel

-- 
Camm Maguire                                            address@hidden
==========================================================================
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah




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