--- configure.orig	Thu Sep 17 09:06:23 1998
+++ configure	Mon Oct  4 21:53:01 1999
@@ -44,5 +44,5 @@
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.12 
+# Generated automatically using autoconf version 2.13 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
@@ -104,4 +104,5 @@
 subdirs=
 MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
 # Maximum number of lines to put in a shell here document.
 ac_max_here_lines=12
@@ -387,5 +388,5 @@
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.12"
+    echo "configure generated by autoconf version 2.13"
     exit 0 ;;
 
@@ -557,7 +558,9 @@
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 cross_compiling=$ac_cv_prog_cc_cross
 
+ac_exeext=
+ac_objext=o
 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
@@ -597,10 +600,10 @@
 
 # Make sure we can run config.sub.
-if $ac_config_sub sun4 >/dev/null 2>&1; then :
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:605: checking host system type" >&5
+echo "configure:608: checking host system type" >&5
 
 host_alias=$host
@@ -609,5 +612,5 @@
   case $nonopt in
   NONE)
-    if host_alias=`$ac_config_guess`; then :
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
     fi ;;
@@ -616,5 +619,5 @@
 esac
 
-host=`$ac_config_sub $host_alias`
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
@@ -668,5 +671,5 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:671: checking for $ac_word" >&5
+echo "configure:674: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GCC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -675,6 +678,7 @@
   ac_cv_prog_GCC="$GCC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -700,5 +704,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:703: checking for $ac_word" >&5
+echo "configure:707: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -707,6 +711,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -734,5 +739,5 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:737: checking for $ac_word" >&5
+echo "configure:742: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GCC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -741,6 +746,7 @@
   ac_cv_prog_GCC="$GCC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -768,5 +774,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:771: checking for $ac_word" >&5
+echo "configure:777: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -775,6 +781,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -853,5 +860,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:856: checking for $ac_word" >&5
+echo "configure:863: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -860,6 +867,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -918,5 +926,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:921: checking for $ac_word" >&5
+echo "configure:929: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -925,6 +933,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -983,5 +992,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:986: checking for $ac_word" >&5
+echo "configure:995: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -990,6 +999,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1049,5 +1059,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1052: checking for $ac_word" >&5
+echo "configure:1062: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1056,6 +1066,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1118,5 +1129,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1121: checking for $ac_word" >&5
+echo "configure:1132: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1125,6 +1136,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1179,5 +1191,5 @@
     LIEEELIB=
     echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6
-echo "configure:1182: checking for main in -lieee" >&5
+echo "configure:1194: checking for main in -lieee" >&5
 ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1187,5 +1199,5 @@
 LIBS="-lieee  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1190 "configure"
+#line 1202 "configure"
 #include "confdefs.h"
 
@@ -1194,5 +1206,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1209: \"$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"
@@ -1226,5 +1238,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1229: checking for $ac_word" >&5
+echo "configure:1241: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1233,6 +1245,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1262,5 +1275,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1265: checking for $ac_word" >&5
+echo "configure:1278: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1269,6 +1282,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1295,5 +1309,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1298: checking for $ac_word" >&5
+echo "configure:1312: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1302,6 +1316,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1345,5 +1360,5 @@
     LIEEELIB=
     echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6
-echo "configure:1348: checking for main in -lieee" >&5
+echo "configure:1363: checking for main in -lieee" >&5
 ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1353,5 +1368,5 @@
 LIBS="-lieee  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1356 "configure"
+#line 1371 "configure"
 #include "confdefs.h"
 
@@ -1360,5 +1375,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1378: \"$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"
@@ -1392,5 +1407,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1395: checking for $ac_word" >&5
+echo "configure:1410: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1399,6 +1414,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1428,5 +1444,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1431: checking for $ac_word" >&5
+echo "configure:1447: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1435,6 +1451,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1461,5 +1478,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1464: checking for $ac_word" >&5
+echo "configure:1481: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1468,6 +1485,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1521,5 +1539,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1524: checking for $ac_word" >&5
+echo "configure:1542: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1528,6 +1546,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1557,5 +1576,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1560: checking for $ac_word" >&5
+echo "configure:1579: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1564,6 +1583,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1590,5 +1610,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1593: checking for $ac_word" >&5
+echo "configure:1613: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1597,6 +1617,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1638,5 +1659,5 @@
     LIEEELIB=
     echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6
-echo "configure:1641: checking for main in -lieee" >&5
+echo "configure:1662: checking for main in -lieee" >&5
 ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1646,5 +1667,5 @@
 LIBS="-lieee  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1649 "configure"
+#line 1670 "configure"
 #include "confdefs.h"
 
@@ -1653,5 +1674,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1677: \"$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"
@@ -1686,5 +1707,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1689: checking for $ac_word" >&5
+echo "configure:1710: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1693,6 +1714,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1722,5 +1744,5 @@
 set dummy g77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1725: checking for $ac_word" >&5
+echo "configure:1747: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_G77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1729,6 +1751,7 @@
   ac_cv_prog_G77="$G77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1755,5 +1778,5 @@
 set dummy f2c; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1758: checking for $ac_word" >&5
+echo "configure:1781: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F2C'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1762,6 +1785,7 @@
   ac_cv_prog_F2C="$F2C" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1810,5 +1834,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1813: checking for $ac_word" >&5
+echo "configure:1837: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1817,6 +1841,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1876,5 +1901,5 @@
 set dummy f77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1879: checking for $ac_word" >&5
+echo "configure:1904: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1883,6 +1908,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -1943,5 +1969,5 @@
 set dummy fort77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1946: checking for $ac_word" >&5
+echo "configure:1972: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1950,6 +1976,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -2009,5 +2036,5 @@
 set dummy fort77; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2012: checking for $ac_word" >&5
+echo "configure:2039: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2016,6 +2043,7 @@
   ac_cv_prog_F77="$F77" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -2097,4 +2125,224 @@
     MAKEFILE_TARGET=Makefile.gcwin32
     ;;
+  *-*-freebsd*)
+     CC=gcc
+     CC_OPTIONS='-O2 -Dfreebsd'
+     CC_LDFLAGS=-lm
+     CC_PICFLAGS='-fPIC'
+     # script shell f77 have bugs, get ours
+     FC=f77
+     FC_OPTIONS='-O2 -Dfreebsd'
+     FC_LDFLAGS=-lm
+     FC_PICFLAGS='-fPIC'
+     LD=ld
+     LD_LDFLAGS=-lm
+     if test "$enable_debug" = yes; then 
+       CC_OPTIONS='-g -Dfreebsd'
+       FC_OPTIONS=-g
+     fi
+     if test "$G77" = yes; then
+       FC=g77
+     fi
+    DLDLIB='${SCIDIR}/libs/libdld.a'
+    DLD_SUBDIR=dld
+    MAKEFILE_TARGET=Makefile.freebsd
+    ;;
+
+# NetBSD  systems (tested on NetBSD-1.3)
+  *-*-netbsd*)
+
+    #
+    # C Compiler
+    #
+    CC=cc
+    CC_OPTIONS='-O2 -Dnetbsd'
+    CC_LDFLAGS="-Wl,-R${X11BASE}/lib"
+    CC_PICFLAGS='-fPIC'
+ 
+    # check for --export-dynamic
+    ac_save_LDFLAGS="$LDFLAGS"
+    LDFLAGS='-Wl,--export-dynamic'
+    echo $ac_n "checking if the linker accepts --export-dynamic""... $ac_c" 1>&6
+echo "configure:2167: checking if the linker accepts --export-dynamic" >&5
+    cat > conftest.$ac_ext <<EOF
+#line 2169 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+      CC_LDFLAGS="$CC_LDFLAGS  -Wl,--export-dynamic"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+    LDFLAGS="$ac_save_LDFLAGS"
+
+   #
+   # Fortran Compiler
+   #
+   if test "$with_f2c" = yes; then
+     for ac_prog in f2c-f77
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2198: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_F77="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+F77="$ac_cv_prog_F77"
+if test -n "$F77"; then
+  echo "$ac_t""$F77" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$F77" && break
+done
+test -n "$F77" || F77="no"
+
+     if test "$F77" = no; then
+       { echo "configure: error: Unable to configure: Fortran compiler f2c-f77 not found" 1>&2; exit 1; }
+     fi
+   else         
+     for ac_prog in f77 f2c-f77
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2237: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_F77'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_F77="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+F77="$ac_cv_prog_F77"
+if test -n "$F77"; then
+  echo "$ac_t""$F77" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$F77" && break
+done
+test -n "$F77" || F77="no"
+
+     if test "$F77" = no; then
+       { echo "configure: error: Unable to configure: Fortran, f77 or f2c-f77, compiler not found" 1>&2; exit 1; }
+     fi
+   fi
+ 
+   FC=$F77
+   FC_OPTIONS='-O2'
+   FC_LDFLAGS="-Wl,-R${X11BASE}/lib"
+   FC_PICFLAGS='-fPIC'
+
+
+   # check for --export-dynamic
+   ac_save_LDFLAGS="$LDFLAGS"
+   LDFLAGS='-Wl,--export-dynamic'
+   echo $ac_n "checking if the linker accepts --export-dynamic""... $ac_c" 1>&6
+echo "configure:2282: checking if the linker accepts --export-dynamic" >&5
+   cat > conftest.$ac_ext <<EOF
+#line 2284 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+     FC_LDFLAGS="$FC_LDFLAGS  -Wl,--export-dynamic"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+   LDFLAGS="$ac_save_LDFLAGS"
+
+
+   #
+   # Linker
+   #
+   LD=ld
+   LD_LDFLAGS="-R${X11BASE}/lib"
+   # check for --export-dynamic
+   ac_save_LDFLAGS="$LDFLAGS"
+   LDFLAGS='-Wl,--export-dynamic'
+   echo $ac_n "checking if the linker accepts --export-dynamic""... $ac_c" 1>&6
+echo "configure:2314: checking if the linker accepts --export-dynamic" >&5
+   cat > conftest.$ac_ext <<EOF
+#line 2316 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+     LD_LDFLAGS="$LD_LDFLAGS  --export-dynamic"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+   LDFLAGS="$ac_save_LDFLAGS"
+
+    
+   #
+   # Compiler Debug Flags
+   #
+   if test "$enable_debug" = yes; then 
+      CC_OPTIONS='-g -Dnetbsd -Wall'
+      FC_OPTIONS='-g -Wall'
+   fi
+
+   MAKEFILE_TARGET=Makefile.netbsd
+   ;;
+
   *)
     { echo "configure: error: "Unable to configure for host $host"" 1>&2; exit 1; }
@@ -2112,5 +2360,5 @@
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2115: checking for $ac_word" >&5
+echo "configure:2363: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2119,6 +2367,7 @@
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
@@ -2144,5 +2393,5 @@
 if test "$PERIFILE" = periX11.o; then 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2147: checking how to run the C preprocessor" >&5
+echo "configure:2396: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -2159,5 +2408,5 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2162 "configure"
+#line 2411 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -2165,6 +2414,6 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:2417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2176,5 +2425,22 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2179 "configure"
+#line 2428 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 2445 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -2182,6 +2448,6 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:2451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2196,4 +2462,6 @@
 fi
 rm -f conftest*
+fi
+rm -f conftest*
   ac_cv_prog_CPP="$CPP"
 fi
@@ -2209,5 +2477,5 @@
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:2212: checking for X" >&5
+echo "configure:2480: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
@@ -2271,11 +2539,11 @@
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 2274 "configure"
+#line 2542 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:2547: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2345,5 +2613,5 @@
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2348 "configure"
+#line 2616 "configure"
 #include "confdefs.h"
 
@@ -2352,5 +2620,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
@@ -2458,8 +2726,8 @@
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:2461: checking whether -R must be followed by a space" >&5
+echo "configure:2729: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 2464 "configure"
+#line 2732 "configure"
 #include "confdefs.h"
 
@@ -2468,5 +2736,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
@@ -2484,5 +2752,5 @@
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 2487 "configure"
+#line 2755 "configure"
 #include "confdefs.h"
 
@@ -2491,5 +2759,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
@@ -2523,5 +2791,5 @@
     # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:2526: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:2794: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2531,5 +2799,5 @@
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2534 "configure"
+#line 2802 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2542,5 +2810,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2813: \"$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"
@@ -2564,5 +2832,5 @@
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:2567: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:2835: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2572,5 +2840,5 @@
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2575 "configure"
+#line 2843 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2583,5 +2851,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2854: \"$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"
@@ -2612,10 +2880,10 @@
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2615: checking for gethostbyname" >&5
+echo "configure:2883: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2620 "configure"
+#line 2888 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2640,5 +2908,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
@@ -2661,5 +2929,5 @@
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2664: checking for gethostbyname in -lnsl" >&5
+echo "configure:2932: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2669,5 +2937,5 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2672 "configure"
+#line 2940 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2680,5 +2948,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2951: \"$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"
@@ -2710,10 +2978,10 @@
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:2713: checking for connect" >&5
+echo "configure:2981: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2718 "configure"
+#line 2986 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2738,5 +3006,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
@@ -2759,5 +3027,5 @@
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2762: checking for connect in -lsocket" >&5
+echo "configure:3030: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2767,5 +3035,5 @@
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2770 "configure"
+#line 3038 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2778,5 +3046,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3049: \"$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"
@@ -2802,10 +3070,10 @@
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:2805: checking for remove" >&5
+echo "configure:3073: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2810 "configure"
+#line 3078 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2830,5 +3098,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
@@ -2851,5 +3119,5 @@
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:2854: checking for remove in -lposix" >&5
+echo "configure:3122: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2859,5 +3127,5 @@
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2862 "configure"
+#line 3130 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2870,5 +3138,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3141: \"$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"
@@ -2894,10 +3162,10 @@
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:2897: checking for shmat" >&5
+echo "configure:3165: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2902 "configure"
+#line 3170 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2922,5 +3190,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
@@ -2943,5 +3211,5 @@
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:2946: checking for shmat in -lipc" >&5
+echo "configure:3214: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2951,5 +3219,5 @@
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2954 "configure"
+#line 3222 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2962,5 +3230,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3233: \"$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"
@@ -2995,5 +3263,5 @@
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:2998: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:3266: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3001,7 +3269,7 @@
 else
   ac_save_LIBS="$LIBS"
-LIBS="-lICE  $LIBS"
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3006 "configure"
+#line 3274 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3014,5 +3282,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -3055,5 +3323,5 @@
 if test "$PERIFILE" = periX11.o; then 
 echo $ac_n "checking "for X11 release"""... $ac_c" 1>&6
-echo "configure:3058: checking "for X11 release"" >&5
+echo "configure:3326: checking "for X11 release"" >&5
 if eval "test \"`echo '$''{'ac_cv_X11_release'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3104,5 +3372,5 @@
   fi
   echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6
-echo "configure:3107: checking for main in -lXmu" >&5
+echo "configure:3375: checking for main in -lXmu" >&5
 ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3112,5 +3380,5 @@
 LIBS="-lXmu -lXt -lXext $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3115 "configure"
+#line 3383 "configure"
 #include "confdefs.h"
 
@@ -3119,5 +3387,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3390: \"$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"
@@ -3141,5 +3409,5 @@
 
   echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6
-echo "configure:3144: checking for main in -lXaw" >&5
+echo "configure:3412: checking for main in -lXaw" >&5
 ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3149,5 +3417,5 @@
 LIBS="-lXaw -lXmu -lXt -lXext $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3152 "configure"
+#line 3420 "configure"
 #include "confdefs.h"
 
@@ -3156,5 +3424,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3427: \"$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"
@@ -3201,5 +3469,5 @@
 
 echo $ac_n "checking "for leading and/or trailing underscores"""... $ac_c" 1>&6
-echo "configure:3204: checking "for leading and/or trailing underscores"" >&5
+echo "configure:3472: checking "for leading and/or trailing underscores"" >&5
 cat << EOF > pipof.f
        subroutine pipof
@@ -3253,7 +3521,7 @@
 
 echo $ac_n "checking "for use of sharpsign in CPP"""... $ac_c" 1>&6
-echo "configure:3256: checking "for use of sharpsign in CPP"" >&5
+echo "configure:3524: checking "for use of sharpsign in CPP"" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3258 "configure"
+#line 3526 "configure"
 #include "confdefs.h"
 #define C2F(name) name##_
@@ -3262,5 +3530,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
@@ -3281,5 +3549,5 @@
 ##############################################################
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:3284: checking for main in -lm" >&5
+echo "configure:3552: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3289,5 +3557,5 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3292 "configure"
+#line 3560 "configure"
 #include "confdefs.h"
 
@@ -3296,5 +3564,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3567: \"$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"
@@ -3326,10 +3594,10 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3329: checking for $ac_func" >&5
+echo "configure:3597: 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 3334 "configure"
+#line 3602 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3354,5 +3622,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3625: \"$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"
@@ -3381,10 +3649,10 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3384: checking for $ac_func" >&5
+echo "configure:3652: 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 3389 "configure"
+#line 3657 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3409,5 +3677,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3680: \"$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"
@@ -3436,10 +3704,10 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3439: checking for $ac_func" >&5
+echo "configure:3707: 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 3444 "configure"
+#line 3712 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3464,5 +3732,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3735: \"$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"
@@ -3491,10 +3759,10 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3494: checking for $ac_func" >&5
+echo "configure:3762: 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 3499 "configure"
+#line 3767 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3519,5 +3787,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3790: \"$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"
@@ -3546,10 +3814,10 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3549: checking for $ac_func" >&5
+echo "configure:3817: 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 3554 "configure"
+#line 3822 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3574,5 +3842,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3845: \"$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"
@@ -3599,4 +3867,48 @@
 
 
+########################
+## test for header files
+########################
+for ac_hdr in values.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:3877: 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 3882 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+ 
+
 ##################
 ## termcap library
@@ -3604,5 +3916,5 @@
 TERMCAPLIB=no
 echo $ac_n "checking for main in -ltermcap""... $ac_c" 1>&6
-echo "configure:3607: checking for main in -ltermcap" >&5
+echo "configure:3919: checking for main in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3612,5 +3924,5 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3615 "configure"
+#line 3927 "configure"
 #include "confdefs.h"
 
@@ -3619,5 +3931,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -3641,5 +3953,5 @@
 if test "$TERMCAPLIB" = no; then
   echo $ac_n "checking for main in -ltermlib""... $ac_c" 1>&6
-echo "configure:3644: checking for main in -ltermlib" >&5
+echo "configure:3956: checking for main in -ltermlib" >&5
 ac_lib_var=`echo termlib'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3649,5 +3961,5 @@
 LIBS="-ltermlib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3652 "configure"
+#line 3964 "configure"
 #include "confdefs.h"
 
@@ -3656,5 +3968,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -3679,5 +3991,5 @@
 if test "$TERMCAPLIB" = no; then
   echo $ac_n "checking for main in -lcurses""... $ac_c" 1>&6
-echo "configure:3682: checking for main in -lcurses" >&5
+echo "configure:3994: checking for main in -lcurses" >&5
 ac_lib_var=`echo curses'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3687,5 +3999,5 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3690 "configure"
+#line 4002 "configure"
 #include "confdefs.h"
 
@@ -3694,5 +4006,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -3738,30 +4050,52 @@
 if test "$with_pvm" != no; then
 
-echo $ac_n "checking "for PVM architecture"""... $ac_c" 1>&6
-echo "configure:3742: checking "for PVM architecture"" >&5
+case "$host" in
+  *-*-netbsd*)
+  ## with NetBSD, use the version of pvm3 which is part of the package collection
+  echo $ac_n "checking "for PVM architecture"""... $ac_c" 1>&6
+echo "configure:4057: checking "for PVM architecture"" >&5
+  echo "$ac_t"""NETBSD"" 1>&6
+  cat >> confdefs.h <<\EOF
+#define WITH_PVM 1
+EOF
+
+  PVMARCH=NETBSD
+  PVMLIB=${LOCALBASE}/lib/libpvm3.a
+  PVMGLIB=${LOCALBASE}/lib/libgpvm3.a
+  PVMSCIDIR=pvm
+  PVMSCILIB=libs/pvm.a
+  PVMTARGET=pvm-no-build
+  ;;
+
+  *)
+
+  echo $ac_n "checking "for PVM architecture"""... $ac_c" 1>&6
+echo "configure:4074: checking "for PVM architecture"" >&5
 if eval "test \"`echo '$''{'ac_cv_PVM_arch'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
-ac_cv_PVM_arch=`./pvm3/lib/pvmgetarch`
-
+  ac_cv_PVM_arch=`./pvm3/lib/pvmgetarch`
+  
 fi
 
 echo "$ac_t""$ac_cv_PVM_arch" 1>&6
-if test "$ac_cv_PVM_arch" = UNKNOWN; then
-  echo "configure: warning: "PVM unable to find architecture: I will not use PVM"" 1>&2
-else
-  cat >> confdefs.h <<\EOF
+  if test "$ac_cv_PVM_arch" = UNKNOWN; then
+    echo "configure: warning: "PVM unable to find architecture: I will not use PVM"" 1>&2
+  else
+    cat >> confdefs.h <<\EOF
 #define WITH_PVM 1
 EOF
 
-  PVMARCH="$ac_cv_PVM_arch"
-  PVMGLIB="\$(SCIDIR)/pvm3/lib/$ac_cv_PVM_arch/libgpvm3.a"
-  PVMLIB="\$(SCIDIR)/pvm3/lib/$ac_cv_PVM_arch/libpvm3.a"
-  PVMSCIDIR=pvm
-  PVMSCILIB=libs/pvm.a
-  PVMTARGET=scilex-lib
-fi
+    PVMARCH="$ac_cv_PVM_arch"
+    PVMGLIB="\$(SCIDIR)/pvm3/lib/$ac_cv_PVM_arch/libgpvm3.a"
+    PVMLIB="\$(SCIDIR)/pvm3/lib/$ac_cv_PVM_arch/libpvm3.a"
+    PVMSCIDIR=pvm
+    PVMSCILIB=libs/pvm.a
+    PVMTARGET=scilex-lib
+  fi
+  ;;
 
+esac
 fi
 
@@ -3822,5 +4156,5 @@
 
 echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
-echo "configure:3825: checking for main in -ldl" >&5
+echo "configure:4159: checking for main in -ldl" >&5
 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3830,5 +4164,5 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3833 "configure"
+#line 4167 "configure"
 #include "confdefs.h"
 
@@ -3837,5 +4171,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4174: \"$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"
@@ -3878,5 +4212,5 @@
 echo $ac_n "  Testing version (need $CHK_TCL_MAJOR.$CHK_TCL_MINOR or later)... " $ac_c
 cat > conftest.$ac_ext <<EOF
-#line 3881 "configure"
+#line 4215 "configure"
 #include "confdefs.h"
 
@@ -3963,5 +4297,5 @@
 echo $ac_n "  ""$ac_c"
 echo $ac_n "checking for Tcl_DoOneEvent in -lm""... $ac_c" 1>&6
-echo "configure:3966: checking for Tcl_DoOneEvent in -lm" >&5
+echo "configure:4300: checking for Tcl_DoOneEvent in -lm" >&5
 ac_lib_var=`echo m'_'Tcl_DoOneEvent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3971,5 +4305,5 @@
 LIBS="-lm $m $X_LIBS $X_EXTRA_LIBS $TCLTK_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3974 "configure"
+#line 4308 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3982,5 +4316,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4319: \"$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"
@@ -4045,5 +4379,5 @@
 echo $ac_n "  Testing version (need $CHK_TK_MAJOR.$CHK_TK_MINOR or later)... " $ac_c
 cat > conftest.$ac_ext <<EOF
-#line 4048 "configure"
+#line 4382 "configure"
 #include "confdefs.h"
 
@@ -4126,5 +4460,5 @@
 echo $ac_n "  ""$ac_c"
 echo $ac_n "checking for Tk_BindEvent in -lm""... $ac_c" 1>&6
-echo "configure:4129: checking for Tk_BindEvent in -lm" >&5
+echo "configure:4463: checking for Tk_BindEvent in -lm" >&5
 ac_lib_var=`echo m'_'Tk_BindEvent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4134,5 +4468,5 @@
 LIBS="-lm $m -lX11 $X_LIBS $X_EXTRA_LIBS $TCLTK_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4137 "configure"
+#line 4471 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4145,5 +4479,5 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4482: \"$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"
@@ -4286,5 +4620,5 @@
 # and sets the high bit in the cache file unless we assign to the vars.
 (set) 2>&1 |
-  case `(ac_space=' '; set) 2>&1` in
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
   *ac_space=\ *)
     # `set' does not quote correctly, so add quotes (double-quote substitution
@@ -4353,5 +4687,5 @@
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.12"
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
@@ -4372,7 +4706,9 @@
 $ac_vpsub
 $extrasub
+s%@SHELL@%$SHELL%g
 s%@CFLAGS@%$CFLAGS%g
 s%@CPPFLAGS@%$CPPFLAGS%g
 s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
 s%@DEFS@%$DEFS%g
 s%@LDFLAGS@%$LDFLAGS%g