--- libmaa/configure.orig	Sun Jul  5 21:38:05 1998
+++ libmaa/configure	Tue Mar 23 16:05:48 1999
@@ -4,3 +4,3 @@
 # 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.
@@ -74,2 +74,3 @@
 MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
 # Maximum number of lines to put in a shell here document.
@@ -357,3 +358,3 @@
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.12"
+    echo "configure generated by autoconf version 2.13"
     exit 0 ;;
@@ -527,5 +528,7 @@
 ac_compile='${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
@@ -583,3 +586,3 @@
 # 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; }
@@ -588,3 +591,3 @@
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:590: checking host system type" >&5
+echo "configure:593: checking host system type" >&5
 
@@ -595,3 +598,3 @@
   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; }
@@ -602,3 +605,3 @@
 
-host=`$ac_config_sub $host_alias`
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -611,3 +614,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:613: checking for $ac_word" >&5
+echo "configure:616: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
@@ -618,4 +621,5 @@
 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=.
@@ -640,3 +644,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:642: checking for $ac_word" >&5
+echo "configure:646: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
@@ -647,5 +651,6 @@
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
   ac_prog_rejected=no
-  for ac_dir in $PATH; do
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
     test -z "$ac_dir" && ac_dir=.
@@ -684,2 +689,36 @@
 
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # 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:697: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${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_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
@@ -688,3 +727,3 @@
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:690: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
@@ -694,11 +733,13 @@
 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
 
-cat > conftest.$ac_ext <<EOF
-#line 700 "configure"
+cat > conftest.$ac_ext << EOF
+
+#line 740 "configure"
 #include "confdefs.h"
+
 main(){return(0);}
 EOF
-if { (eval echo configure:704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
@@ -716,2 +757,8 @@
 rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 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
 
@@ -722,3 +769,3 @@
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:724: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:771: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
@@ -727,3 +774,3 @@
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:729: checking whether we are using GNU C" >&5
+echo "configure:776: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
@@ -736,3 +783,3 @@
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:738: \"$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:785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
@@ -747,7 +794,11 @@
   GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:753: checking whether ${CC-cc} accepts -g" >&5
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:804: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
@@ -766,12 +817,16 @@
 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
     CFLAGS="-g -O2"
   else
-    CFLAGS="-O2"
+    CFLAGS="-g"
   fi
 else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
 fi
@@ -779,3 +834,3 @@
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:781: checking for POSIXized ISC" >&5
+echo "configure:836: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
@@ -801,8 +856,2 @@
 REALCC="$CC"
-if test "$CC" = gcc; then
-    CFLAGS='-g -O'
-    WCFLAGS='-Wall -pedantic'
-else
-    CFLAGS='-g'
-fi
 
@@ -976,2 +1025,3 @@
 # AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
@@ -980,3 +1030,3 @@
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:982: checking for a BSD compatible install" >&5
+echo "configure:1032: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
@@ -985,3 +1035,3 @@
 else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
   for ac_dir in $PATH; do
@@ -992,3 +1042,5 @@
       # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall installbsd scoinst install; do
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
         if test -f $ac_dir/$ac_prog; then
@@ -997,3 +1049,2 @@
 	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
 	    :
@@ -1027,2 +1078,4 @@
 
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
@@ -1032,3 +1085,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1034: checking for $ac_word" >&5
+echo "configure:1087: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
@@ -1039,4 +1092,5 @@
 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=.
@@ -1063,3 +1117,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1065: checking for $ac_word" >&5
+echo "configure:1119: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
@@ -1070,4 +1124,5 @@
 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=.
@@ -1096,3 +1151,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1098: checking for $ac_word" >&5
+echo "configure:1153: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LATEX'+set}'`\" = set"; then
@@ -1103,4 +1158,5 @@
 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=.
@@ -1129,3 +1185,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1131: checking for $ac_word" >&5
+echo "configure:1187: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_FIG2DEV'+set}'`\" = set"; then
@@ -1136,4 +1192,5 @@
 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=.
@@ -1162,3 +1219,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1164: checking for $ac_word" >&5
+echo "configure:1221: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DVIPS'+set}'`\" = set"; then
@@ -1169,4 +1226,5 @@
 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=.
@@ -1195,3 +1253,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1197: checking for $ac_word" >&5
+echo "configure:1255: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_REFBIBTEX'+set}'`\" = set"; then
@@ -1202,4 +1260,5 @@
 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=.
@@ -1228,3 +1287,3 @@
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1230: checking for $ac_word" >&5
+echo "configure:1289: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BIBTEX'+set}'`\" = set"; then
@@ -1235,4 +1294,5 @@
 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=.
@@ -1262,3 +1322,3 @@
     echo $ac_n "checking for main in -ldmalloc""... $ac_c" 1>&6
-echo "configure:1264: checking for main in -ldmalloc" >&5
+echo "configure:1324: checking for main in -ldmalloc" >&5
 ac_lib_var=`echo dmalloc'_'main | sed 'y%./+-%__p_%'`
@@ -1270,3 +1330,3 @@
 cat > conftest.$ac_ext <<EOF
-#line 1272 "configure"
+#line 1332 "configure"
 #include "confdefs.h"
@@ -1277,3 +1337,3 @@
 EOF
-if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -1303,3 +1363,3 @@
     echo $ac_n "checking for dmalloc in local source tree""... $ac_c" 1>&6
-echo "configure:1305: checking for dmalloc in local source tree" >&5
+echo "configure:1365: checking for dmalloc in local source tree" >&5
     if test -d dmalloc; then
@@ -1330,3 +1390,3 @@
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1332: checking how to run the C preprocessor" >&5
+echo "configure:1392: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
@@ -1345,3 +1405,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1347 "configure"
+#line 1407 "configure"
 #include "confdefs.h"
@@ -1351,4 +1411,4 @@
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1362,3 +1422,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1364 "configure"
+#line 1424 "configure"
 #include "confdefs.h"
@@ -1368,4 +1428,21 @@
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1430: \"$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.$ac_ext <<EOF
+#line 1441 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1382,2 +1459,4 @@
 rm -f conftest*
+fi
+rm -f conftest*
   ac_cv_prog_CPP="$CPP"
@@ -1391,3 +1470,3 @@
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1393: checking for ANSI C header files" >&5
+echo "configure:1472: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
@@ -1396,3 +1475,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1398 "configure"
+#line 1477 "configure"
 #include "confdefs.h"
@@ -1404,4 +1483,4 @@
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1421,3 +1500,3 @@
 cat > conftest.$ac_ext <<EOF
-#line 1423 "configure"
+#line 1502 "configure"
 #include "confdefs.h"
@@ -1439,3 +1518,3 @@
 cat > conftest.$ac_ext <<EOF
-#line 1441 "configure"
+#line 1520 "configure"
 #include "confdefs.h"
@@ -1460,3 +1539,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1462 "configure"
+#line 1541 "configure"
 #include "confdefs.h"
@@ -1471,3 +1550,3 @@
 EOF
-if { (eval echo configure:1473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -1495,3 +1574,3 @@
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1497: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1576: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
@@ -1500,3 +1579,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1502 "configure"
+#line 1581 "configure"
 #include "confdefs.h"
@@ -1509,3 +1588,3 @@
 EOF
-if { (eval echo configure:1511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1533,3 +1612,3 @@
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1535: checking for $ac_hdr" >&5
+echo "configure:1614: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
@@ -1538,3 +1617,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1540 "configure"
+#line 1619 "configure"
 #include "confdefs.h"
@@ -1543,4 +1622,4 @@
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1624: \"$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
@@ -1573,3 +1652,3 @@
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1575: checking for $ac_hdr" >&5
+echo "configure:1654: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
@@ -1578,3 +1657,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1580 "configure"
+#line 1659 "configure"
 #include "confdefs.h"
@@ -1583,4 +1662,4 @@
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1585: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1664: \"$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
@@ -1614,3 +1693,3 @@
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1616: checking for size_t" >&5
+echo "configure:1695: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
@@ -1619,3 +1698,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1621 "configure"
+#line 1700 "configure"
 #include "confdefs.h"
@@ -1628,3 +1707,3 @@
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
   rm -rf conftest*
@@ -1647,3 +1726,3 @@
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1649: checking return type of signal handlers" >&5
+echo "configure:1728: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
@@ -1652,3 +1731,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1654 "configure"
+#line 1733 "configure"
 #include "confdefs.h"
@@ -1669,3 +1748,3 @@
 EOF
-if { (eval echo configure:1671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1688,3 +1767,3 @@
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1690: checking for working const" >&5
+echo "configure:1769: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
@@ -1693,3 +1772,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1695 "configure"
+#line 1774 "configure"
 #include "confdefs.h"
@@ -1742,3 +1821,3 @@
 EOF
-if { (eval echo configure:1744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1763,3 +1842,3 @@
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1765: checking for inline" >&5
+echo "configure:1844: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
@@ -1770,3 +1849,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1772 "configure"
+#line 1851 "configure"
 #include "confdefs.h"
@@ -1777,3 +1856,3 @@
 EOF
-if { (eval echo configure:1779: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1803,3 +1882,3 @@
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:1805: checking whether byte ordering is bigendian" >&5
+echo "configure:1884: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
@@ -1810,3 +1889,3 @@
 cat > conftest.$ac_ext <<EOF
-#line 1812 "configure"
+#line 1891 "configure"
 #include "confdefs.h"
@@ -1821,3 +1900,3 @@
 EOF
-if { (eval echo configure:1823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1825,3 +1904,3 @@
 cat > conftest.$ac_ext <<EOF
-#line 1827 "configure"
+#line 1906 "configure"
 #include "confdefs.h"
@@ -1836,3 +1915,3 @@
 EOF
-if { (eval echo configure:1838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
@@ -1856,3 +1935,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1858 "configure"
+#line 1937 "configure"
 #include "confdefs.h"
@@ -1869,3 +1948,3 @@
 EOF
-if { (eval echo configure:1871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -1893,3 +1972,3 @@
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1895: checking size of int" >&5
+echo "configure:1974: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
@@ -1901,3 +1980,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1903 "configure"
+#line 1982 "configure"
 #include "confdefs.h"
@@ -1912,3 +1991,3 @@
 EOF
-if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -1932,3 +2011,3 @@
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1934: checking size of long" >&5
+echo "configure:2013: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
@@ -1940,3 +2019,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1942 "configure"
+#line 2021 "configure"
 #include "confdefs.h"
@@ -1951,3 +2030,3 @@
 EOF
-if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -1971,3 +2050,3 @@
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:1973: checking size of void *" >&5
+echo "configure:2052: checking size of void *" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
@@ -1979,3 +2058,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 1981 "configure"
+#line 2060 "configure"
 #include "confdefs.h"
@@ -1990,3 +2069,3 @@
 EOF
-if { (eval echo configure:1992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -2010,3 +2089,3 @@
 echo $ac_n "checking size of long long int""... $ac_c" 1>&6
-echo "configure:2012: checking size of long long int" >&5
+echo "configure:2091: checking size of long long int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long_int'+set}'`\" = set"; then
@@ -2018,3 +2097,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2020 "configure"
+#line 2099 "configure"
 #include "confdefs.h"
@@ -2029,3 +2108,3 @@
 EOF
-if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -2055,3 +2134,3 @@
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2057: checking for working alloca.h" >&5
+echo "configure:2136: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
@@ -2060,3 +2139,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2062 "configure"
+#line 2141 "configure"
 #include "confdefs.h"
@@ -2067,3 +2146,3 @@
 EOF
-if { (eval echo configure:2069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2088,3 +2167,3 @@
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2090: checking for alloca" >&5
+echo "configure:2169: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
@@ -2093,3 +2172,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2095 "configure"
+#line 2174 "configure"
 #include "confdefs.h"
@@ -2099,10 +2178,15 @@
 #else
-# if HAVE_ALLOCA_H
-#  include <alloca.h>
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
 # else
-#  ifdef _AIX
- #pragma alloca
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
 #  else
-#   ifndef alloca /* predefined by HP cc +Olibcalls */
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
 char *alloca ();
+#    endif
 #   endif
@@ -2116,3 +2200,3 @@
 EOF
-if { (eval echo configure:2118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2141,3 +2225,3 @@
   # use ar to extract alloca.o from them instead of compiling alloca.c.
-  ALLOCA=alloca.o
+  ALLOCA=alloca.${ac_objext}
   cat >> confdefs.h <<\EOF
@@ -2148,3 +2232,3 @@
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2150: checking whether alloca needs Cray hooks" >&5
+echo "configure:2234: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
@@ -2153,3 +2237,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2155 "configure"
+#line 2239 "configure"
 #include "confdefs.h"
@@ -2178,3 +2262,3 @@
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2180: checking for $ac_func" >&5
+echo "configure:2264: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
@@ -2183,3 +2267,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2185 "configure"
+#line 2269 "configure"
 #include "confdefs.h"
@@ -2206,3 +2290,3 @@
 EOF
-if { (eval echo configure:2208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2233,3 +2317,3 @@
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2235: checking stack direction for C alloca" >&5
+echo "configure:2319: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
@@ -2241,3 +2325,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2243 "configure"
+#line 2327 "configure"
 #include "confdefs.h"
@@ -2260,3 +2344,3 @@
 EOF
-if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
@@ -2282,3 +2366,3 @@
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2284: checking for vprintf" >&5
+echo "configure:2368: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
@@ -2287,3 +2371,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2289 "configure"
+#line 2373 "configure"
 #include "confdefs.h"
@@ -2310,3 +2394,3 @@
 EOF
-if { (eval echo configure:2312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2334,3 +2418,3 @@
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2336: checking for _doprnt" >&5
+echo "configure:2420: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
@@ -2339,3 +2423,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2341 "configure"
+#line 2425 "configure"
 #include "confdefs.h"
@@ -2362,3 +2446,3 @@
 EOF
-if { (eval echo configure:2364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2389,3 +2473,3 @@
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2391: checking for $ac_func" >&5
+echo "configure:2475: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
@@ -2394,3 +2478,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2396 "configure"
+#line 2480 "configure"
 #include "confdefs.h"
@@ -2417,3 +2501,3 @@
 EOF
-if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2444,3 +2528,3 @@
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2446: checking for $ac_func" >&5
+echo "configure:2530: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
@@ -2449,3 +2533,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2451 "configure"
+#line 2535 "configure"
 #include "confdefs.h"
@@ -2472,3 +2556,3 @@
 EOF
-if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2499,3 +2583,3 @@
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2501: checking for $ac_func" >&5
+echo "configure:2585: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
@@ -2504,3 +2588,3 @@
   cat > conftest.$ac_ext <<EOF
-#line 2506 "configure"
+#line 2590 "configure"
 #include "confdefs.h"
@@ -2527,3 +2611,3 @@
 EOF
-if { (eval echo configure:2529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
@@ -2548,3 +2632,3 @@
   echo "$ac_t""no" 1>&6
-LIBOBJS="$LIBOBJS ${ac_func}.o"
+LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
 fi
@@ -2596,3 +2680,3 @@
 (set) 2>&1 |
-  case `(ac_space=' '; set) 2>&1` in
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
   *ac_space=\ *)
@@ -2663,3 +2747,3 @@
   -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 ;;
@@ -2683,2 +2767,3 @@
 $extrasub
+s%@SHELL@%$SHELL%g
 s%@CFLAGS@%$CFLAGS%g
@@ -2686,2 +2771,3 @@
 s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
 s%@DEFS@%$DEFS%g
@@ -2711,2 +2797,3 @@
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g