Changeset 9e9dbc in git

Timestamp:

Feb 21, 2009, 4:16:43 PM (14 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', '828514cf6e480e4bafc26df99217bf2a1ed1ef45')

Children:

40b31de81774f2cb2360815a1a5e3b8c608dd76f

Parents:

9eca66236c78459b34fc18feb7c48c2d57010ad8

Message:

*hannes: new date for 3-1-0, HAVE_RATGRING


git-svn-id: file:///usr/local/Singular/svn/trunk@11424 2c84dea3-7e68-4137-9b89-c4e89433aadc

Files:

• Singular/configure (modified) (224 diffs)
• Singular/configure.in (modified) (3 diffs)
• Singular/mod2.h.in (modified) (2 diffs)
• configure (modified) (1 diff)
• configure.in (modified) (1 diff)
• kernel/mod2.h.in (modified) (3 diffs)

Singular/configure

@@ -50 +50 @@
 ac_help="$ac_help
   --with-NTL              build for use with NTL."
+ac_help="$ac_help
+  --with-ratGB            do compile with ratGB support (experimental)"
 
 # Initialize some variables set by options.
@@ -565 +567 @@
 
 echo $ac_n "checking CPU for singular""... $ac_c" 1>&6
-echo "configure:568: checking CPU for singular" >&5
+echo "configure:570: checking CPU for singular" >&5
 ac_cv_singcpuname=`uname -m`
 echo "$ac_t""$ac_cv_singcpuname" 1>&6
 
 echo $ac_n "checking uname for singular""... $ac_c" 1>&6
-echo "configure:573: checking uname for singular" >&5
+echo "configure:575: checking uname for singular" >&5
 if eval "test \"`echo '$''{'ac_cv_singuname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -711 +713 @@
 SINGULAR_SUB_VERSION=${SINGULAR_SUB_VERSION:-0}
 SINGULAR_VERSION="${SINGULAR_VERSION:-$SINGULAR_MAJOR_VERSION${VERSION_SEP}$SINGULAR_MINOR_VERSION${VERSION_SEP}$SINGULAR_SUB_VERSION}"
-VERSION_DATE=${VERSION_DATE:-"Aug 2008"}
+VERSION_DATE=${VERSION_DATE:-"Mar 2009"}
 
 
@@ -762 +764 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:765: checking for $ac_word" >&5
+echo "configure:767: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -792 +794 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:795: checking for $ac_word" >&5
+echo "configure:797: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -843 +845 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:846: checking for $ac_word" >&5
+echo "configure:848: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -875 +877 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:880: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -886 +888 @@
 cat > conftest.$ac_ext << EOF
 
-#line 889 "configure"
+#line 891 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:896: \"$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.
@@ -917 +919 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:920: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:922: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:925: checking whether we are using GNU C" >&5
+echo "configure:927: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -931 +933 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:934: \"$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:936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -950 +952 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:953: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:955: 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
@@ -982 +984 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:985: checking how to run the C preprocessor" >&5
+echo "configure:987: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -997 +999 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1000 "configure"
+#line 1002 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1003 +1005 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1014 +1016 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1017 "configure"
+#line 1019 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1020 +1022 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1031 +1033 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1034 "configure"
+#line 1036 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -1037 +1039 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1042: \"$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
@@ -1066 +1068 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1069: checking for $ac_word" >&5
+echo "configure:1071: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1098 +1100 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1101: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1103: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1109 +1111 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1112 "configure"
+#line 1114 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cxx_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -1140 +1142 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1143: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1145: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 cross_compiling=$ac_cv_prog_cxx_cross
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1148: checking whether we are using GNU C++" >&5
+echo "configure:1150: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1154 +1156 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1173 +1175 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1176: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1178: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1235 +1237 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1238: checking for a BSD compatible install" >&5
+echo "configure:1240: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1288 +1290 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1291: checking for AIX" >&5
+echo "configure:1293: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1293 "configure"
+#line 1295 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1316 +1318 @@
 #                       other:       CC=cc   CXX=c++
 echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:1319: checking gcc version" >&5
+echo "configure:1321: checking gcc version" >&5
 if eval "test \"`echo '$''{'ac_cv_c_cpp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1348 +1350 @@
   # check whether gcc accepts --no-rtti
   echo $ac_n "checking whether gcc accepts --no-rtti""... $ac_c" 1>&6
-echo "configure:1351: checking whether gcc accepts --no-rtti" >&5
+echo "configure:1353: checking whether gcc accepts --no-rtti" >&5
   CXXFLAGS="${CXXFLAGS} --no-rtti"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
@@ -1354 +1356 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1357 "configure"
+#line 1359 "configure"
 #include "confdefs.h"
 
@@ -1361 +1363 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_rtti=yes
@@ -1384 +1386 @@
 # check whether gcc accepts --no-exceptions
   echo $ac_n "checking whether gcc accepts --no-exceptions""... $ac_c" 1>&6
-echo "configure:1387: checking whether gcc accepts --no-exceptions" >&5
+echo "configure:1389: checking whether gcc accepts --no-exceptions" >&5
   CXXFLAGS="${CXXFLAGS} --no-exceptions"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
@@ -1390 +1392 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1393 "configure"
+#line 1395 "configure"
 #include "confdefs.h"
 
@@ -1397 +1399 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_cxx_have_exceptions=yes
@@ -1435 +1437 @@
 then
   echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1438: checking whether compiler accepts -pipe" >&5
+echo "configure:1440: checking whether compiler accepts -pipe" >&5
   temp_cflags="${CFLAGS}"
   CFLAGS="${CFLAGS} -pipe"
@@ -1442 +1444 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1445 "configure"
+#line 1447 "configure"
 #include "confdefs.h"
 
@@ -1449 +1451 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_pipe=yes
@@ -1476 +1478 @@
 # Customize CFLAGS
 echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1479: checking whether _AIX is defined" >&5
+echo "configure:1481: checking whether _AIX is defined" >&5
 if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1484 "configure"
+#line 1486 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1540 +1542 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1543: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1545: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
@@ -1623 +1625 @@
 if test "${with_lex+set}" != set; then
   echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1626: checking for flex" >&5
+echo "configure:1628: checking for flex" >&5
     cmd="egrep [2-9]\.[5-9]"
     if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
@@ -1655 +1657 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1658: checking for $ac_word" >&5
+echo "configure:1660: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1695 +1697 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1698: checking for $ac_word" >&5
+echo "configure:1700: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1730 +1732 @@
 # ln -s
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1733: checking whether ln -s works" >&5
+echo "configure:1735: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1756 +1758 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1759: checking for $ac_word" >&5
+echo "configure:1761: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1791 +1793 @@
 if test "$ac_cv_singuname" != ix86-Win; then
 echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:1794: checking for atof in -lm" >&5
+echo "configure:1796: checking for atof in -lm" >&5
 ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1799 +1801 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1802 "configure"
+#line 1804 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1810 +1812 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1815: \"$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"
@@ -1839 +1841 @@
 fi
 echo $ac_n "checking for  in -lnsl""... $ac_c" 1>&6
-echo "configure:1842: checking for  in -lnsl" >&5
+echo "configure:1844: checking for  in -lnsl" >&5
 ac_lib_var=`echo nsl'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1847 +1849 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1850 "configure"
+#line 1852 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1858 +1860 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1863: \"$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"
@@ -1886 +1888 @@
 
 echo $ac_n "checking for  in -lsocket""... $ac_c" 1>&6
-echo "configure:1889: checking for  in -lsocket" >&5
+echo "configure:1891: checking for  in -lsocket" >&5
 ac_lib_var=`echo socket'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1894 +1896 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1897 "configure"
+#line 1899 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1905 +1907 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1910: \"$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"
@@ -1936 +1938 @@
 
 echo $ac_n "checking for setenv in -lbsd""... $ac_c" 1>&6
-echo "configure:1939: checking for setenv in -lbsd" >&5
+echo "configure:1941: checking for setenv in -lbsd" >&5
 ac_lib_var=`echo bsd'_'setenv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1944 +1946 @@
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1947 "configure"
+#line 1949 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1955 +1957 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1960: \"$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"
@@ -1983 +1985 @@
 
 echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:1986: checking for listen in -lsocket" >&5
+echo "configure:1988: checking for listen in -lsocket" >&5
 ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1991 +1993 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1994 "configure"
+#line 1996 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2002 +2004 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2007: \"$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"
@@ -2030 +2032 @@
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2033: checking for gethostbyname in -lnsl" >&5
+echo "configure:2035: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2038 +2040 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2041 "configure"
+#line 2043 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2049 +2051 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2054: \"$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"
@@ -2081 +2083 @@
         HPUX*)
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:2084: checking for shl_load in -ldld" >&5
+echo "configure:2086: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2089 +2091 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2092 "configure"
+#line 2094 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2100 +2102 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2105: \"$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"
@@ -2139 +2141 @@
         *Linux*)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2142: checking for dlopen in -ldl" >&5
+echo "configure:2144: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2147 +2149 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2150 "configure"
+#line 2152 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2158 +2160 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2163: \"$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"
@@ -2206 +2208 @@
         SunOS-5)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2209: checking for dlopen in -ldl" >&5
+echo "configure:2211: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2214 +2216 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2217 "configure"
+#line 2219 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2225 +2227 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2230: \"$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"
@@ -2265 +2267 @@
         ppcMac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2268: checking for dlopen in -ldl" >&5
+echo "configure:2270: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2273 +2275 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2276 "configure"
+#line 2278 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2284 +2286 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2289: \"$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"
@@ -2323 +2325 @@
         ix86Mac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2326: checking for dlopen in -ldl" >&5
+echo "configure:2328: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2331 +2333 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2334 "configure"
+#line 2336 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2342 +2344 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2347: \"$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"
@@ -2381 +2383 @@
         ix86-freebsd)
           echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:2384: checking for dlopen in -lc" >&5
+echo "configure:2386: checking for dlopen in -lc" >&5
 ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2389 +2391 @@
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2392 "configure"
+#line 2394 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2400 +2402 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2405: \"$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"
@@ -2447 +2449 @@
 # heder file checks
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2450: checking for ANSI C header files" >&5
+echo "configure:2452: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2455 "configure"
+#line 2457 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2460 +2462 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2477 +2479 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2480 "configure"
+#line 2482 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -2495 +2497 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2498 "configure"
+#line 2500 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2516 +2518 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2519 "configure"
+#line 2521 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -2527 +2529 @@
 
 EOF
-if { (eval echo configure:2530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -2554 +2556 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2557: checking for $ac_hdr" >&5
+echo "configure:2559: 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 2562 "configure"
+#line 2564 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2598 +2600 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2601: checking for $ac_hdr" >&5
+echo "configure:2603: 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 2606 "configure"
+#line 2608 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2613: \"$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
@@ -2637 +2639 @@
 # typedefs, structures
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2640: checking for working const" >&5
+echo "configure:2642: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2645 "configure"
+#line 2647 "configure"
 #include "confdefs.h"
 
@@ -2691 +2693 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -2712 +2714 @@
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2715: checking for inline" >&5
+echo "configure:2717: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2719 +2721 @@
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2722 "configure"
+#line 2724 "configure"
 #include "confdefs.h"
 
@@ -2726 +2728 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
@@ -2752 +2754 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2755: checking for size_t" >&5
+echo "configure:2757: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2760 "configure"
+#line 2762 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2785 +2787 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2788: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2790: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2793 "configure"
+#line 2795 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2798 +2800 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -2819 +2821 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2822: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2824: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2827 "configure"
+#line 2829 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2833 +2835 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -2858 +2860 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2861: checking for working alloca.h" >&5
+echo "configure:2863: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2866 "configure"
+#line 2868 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2870 +2872 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2891 +2893 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2894: checking for alloca" >&5
+echo "configure:2896: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2899 "configure"
+#line 2901 "configure"
 #include "confdefs.h"
 
@@ -2924 +2926 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2956 +2958 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2959: checking whether alloca needs Cray hooks" >&5
+echo "configure:2961: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2964 "configure"
+#line 2966 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2986 +2988 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2989: checking for $ac_func" >&5
+echo "configure:2991: 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 2994 "configure"
+#line 2996 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3014 +3016 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3019: \"$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"
@@ -3041 +3043 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:3044: checking stack direction for C alloca" >&5
+echo "configure:3046: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3049 +3051 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3052 "configure"
+#line 3054 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -3068 +3070 @@
 }
 EOF
-if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
@@ -3091 +3093 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3094: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3096: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3097 +3099 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 3100 "configure"
+#line 3102 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -3115 +3117 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3118 "configure"
+#line 3120 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -3140 +3142 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3143: checking for $ac_hdr" >&5
+echo "configure:3145: 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 3148 "configure"
+#line 3150 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3155: \"$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
@@ -3179 +3181 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3182: checking for $ac_func" >&5
+echo "configure:3184: 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 3187 "configure"
+#line 3189 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3207 +3209 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3212: \"$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"
@@ -3232 +3234 @@
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3235: checking for working mmap" >&5
+echo "configure:3237: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3240 +3242 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3243 "configure"
+#line 3245 "configure"
 #include "confdefs.h"
 
@@ -3380 +3382 @@
 
 EOF
-if { (eval echo configure:3383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
@@ -3403 +3405 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3406: checking return type of signal handlers" >&5
+echo "configure:3408: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3411 "configure"
+#line 3413 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3425 +3427 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
@@ -3444 +3446 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3447: checking for vprintf" >&5
+echo "configure:3449: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3452 "configure"
+#line 3454 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3472 +3474 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -3496 +3498 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3499: checking for _doprnt" >&5
+echo "configure:3501: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3504 "configure"
+#line 3506 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3524 +3526 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -3550 +3552 @@
 
 echo $ac_n "checking for library containing setenv""... $ac_c" 1>&6
-echo "configure:3553: checking for library containing setenv" >&5
+echo "configure:3555: checking for library containing setenv" >&5
 if eval "test \"`echo '$''{'ac_cv_search_setenv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3557 +3559 @@
 ac_cv_search_setenv="no"
 cat > conftest.$ac_ext <<EOF
-#line 3560 "configure"
+#line 3562 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3568 +3570 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="none required"
@@ -3579 +3581 @@
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3582 "configure"
+#line 3584 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3590 +3592 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="-l$i"
@@ -3614 +3616 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3617: checking for $ac_func" >&5
+echo "configure:3619: 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 3622 "configure"
+#line 3624 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3642 +3644 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3647: \"$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"
@@ -3671 +3673 @@
 # arithmetic shifts
 echo $ac_n "checking whether your machine has correct arithmetic shifts""... $ac_c" 1>&6
-echo "configure:3674: checking whether your machine has correct arithmetic shifts" >&5
+echo "configure:3676: checking whether your machine has correct arithmetic shifts" >&5
 if eval "test \"`echo '$''{'ac_cv_shift'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3684 +3686 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3687 "configure"
+#line 3689 "configure"
 #include "confdefs.h"
  int main() { if (-2 >> 1 == -1) return(0); else return(1); } 
 EOF
-if { (eval echo configure:3691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_shift=yes
@@ -3713 +3715 @@
 # check for a peculiar constructor initialization
 echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:3716: checking whether explicit C++ constructor calls are allowed" >&5
+echo "configure:3718: checking whether explicit C++ constructor calls are allowed" >&5
 
 ac_ext=C
@@ -3726 +3728 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3729 "configure"
+#line 3731 "configure"
 #include "confdefs.h"
 
@@ -3744 +3746 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_explicit_const=yes
@@ -3773 +3775 @@
 # sprintf returns number of printed chars
 echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:3776: checking whether vsprintf returns number of printed chars" >&5
+echo "configure:3778: checking whether vsprintf returns number of printed chars" >&5
 if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3781 +3783 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3784 "configure"
+#line 3786 "configure"
 #include "confdefs.h"
 #include <stdio.h>
  main() { char *str=(char*)malloc(20); if (((int) sprintf(str,"123456789")) == 9) exit(0); else exit(1); }
 EOF
-if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_returns_n_of_chars=yes
@@ -3812 +3814 @@
 # determine ALIGN_8
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:3815: checking size of char" >&5
+echo "configure:3817: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3820 +3822 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3823 "configure"
+#line 3825 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3831 +3833 @@
 }
 EOF
-if { (eval echo configure:3834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_char=`cat conftestval`
@@ -3851 +3853 @@
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3854: checking size of short" >&5
+echo "configure:3856: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3859 +3861 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3862 "configure"
+#line 3864 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3870 +3872 @@
 }
 EOF
-if { (eval echo configure:3873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
@@ -3890 +3892 @@
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3893: checking size of int" >&5
+echo "configure:3895: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3898 +3900 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3901 "configure"
+#line 3903 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3909 +3911 @@
 }
 EOF
-if { (eval echo configure:3912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
@@ -3929 +3931 @@
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3932: checking size of long" >&5
+echo "configure:3934: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3937 +3939 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3940 "configure"
+#line 3942 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3948 +3950 @@
 }
 EOF
-if { (eval echo configure:3951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
@@ -3968 +3970 @@
 
 echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:3971: checking size of void*" >&5
+echo "configure:3973: checking size of void*" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3976 +3978 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3979 "configure"
+#line 3981 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3987 +3989 @@
 }
 EOF
-if { (eval echo configure:3990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_voidp=`cat conftestval`
@@ -4007 +4009 @@
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:4010: checking size of double" >&5
+echo "configure:4012: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4015 +4017 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 4018 "configure"
+#line 4020 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4026 +4028 @@
 }
 EOF
-if { (eval echo configure:4029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_double=`cat conftestval`
@@ -4046 +4048 @@
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4049: checking whether byte ordering is bigendian" >&5
+echo "configure:4051: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4053 +4055 @@
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 4056 "configure"
+#line 4058 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4064 +4066 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 4071 "configure"
+#line 4073 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4079 +4081 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
@@ -4099 +4101 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 4102 "configure"
+#line 4104 "configure"
 #include "confdefs.h"
 main () {
@@ -4112 +4114 @@
 }
 EOF
-if { (eval echo configure:4115: \"$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
   ac_cv_c_bigendian=no
@@ -4256 +4258 @@
 fi
 
+# Check whether --with-RatGB or --without-RatGB was given.
+if test "${with_RatGB+set}" = set; then
+  withval="$with_RatGB"
+  :
+fi
+
 
 
 
 echo $ac_n "checking whether to use dynamic linking""... $ac_c" 1>&6
-echo "configure:4263: checking whether to use dynamic linking" >&5
+echo "configure:4271: checking whether to use dynamic linking" >&5
 if test "$with_dl" != no && test "$ac_lib_dl" = yes; then
   cat >> confdefs.h <<\EOF
@@ -4273 +4281 @@
 
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:4276: checking for tgetent in -lncurses" >&5
+echo "configure:4284: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4281 +4289 @@
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4284 "configure"
+#line 4292 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4292 +4300 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4303: \"$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"
@@ -4319 +4327 @@
 \
  echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:4322: checking for tgetent in -lcurses" >&5
+echo "configure:4330: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4327 +4335 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4330 "configure"
+#line 4338 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4338 +4346 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4349: \"$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"
@@ -4365 +4373 @@
 \
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:4368: checking for tgetent in -ltermcap" >&5
+echo "configure:4376: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4373 +4381 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4376 "configure"
+#line 4384 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4384 +4392 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4395: \"$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"
@@ -4433 +4441 @@
 
    echo $ac_n "checking for rl_abort in -lreadline""... $ac_c" 1>&6
-echo "configure:4436: checking for rl_abort in -lreadline" >&5
+echo "configure:4444: checking for rl_abort in -lreadline" >&5
 ac_lib_var=`echo readline'_'rl_abort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4441 +4449 @@
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4444 "configure"
+#line 4452 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4455 +4463 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4458: \"$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*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4483 +4491 @@
 
    echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:4486: checking how to run the C++ preprocessor" >&5
+echo "configure:4494: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
@@ -4496 +4504 @@
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 4499 "configure"
+#line 4507 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4529 +4537 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4532: checking for $ac_hdr" >&5
+echo "configure:4540: 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 4537 "configure"
+#line 4545 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4542: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4568 +4576 @@
       test "$ac_cv_header_readline_readline_h" = yes; then
      echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:4571: checking whether readline.h is ok" >&5
+echo "configure:4579: checking whether readline.h is ok" >&5
      if eval "test \"`echo '$''{'ac_cv_header_readline_readline_h_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4576 "configure"
+#line 4584 "configure"
 #include "confdefs.h"
 #include<unistd.h>
@@ -4586 +4594 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_readline_readline_h_ok="yes"
@@ -4602 +4610 @@
 #not ok -- try once more with explicitly declaring everything
       echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:4605: checking whether or not we nevertheless can use readline" >&5
+echo "configure:4613: checking whether or not we nevertheless can use readline" >&5
       if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4610 "configure"
+#line 4618 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4641 +4649 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4644: \"$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*
   ac_cv_have_readline="yes"
@@ -4680 +4688 @@
 
 echo $ac_n "checking which readline to use""... $ac_c" 1>&6
-echo "configure:4683: checking which readline to use" >&5
+echo "configure:4691: checking which readline to use" >&5
 if test "$ac_cv_with_readline" = dynamic; then
   echo "$ac_t""dynamic" 1>&6
@@ -4700 +4708 @@
 # gmp, MP, MPT, factory, libfac
 echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:4703: checking for main in -lgmp" >&5
+echo "configure:4711: checking for main in -lgmp" >&5
 ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4708 +4716 @@
 LIBS="-lgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4711 "configure"
+#line 4719 "configure"
 #include "confdefs.h"
 
@@ -4715 +4723 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4744 +4752 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:4747: checking for IMP_PutGmpInt in -lMP" >&5
+echo "configure:4755: checking for IMP_PutGmpInt in -lMP" >&5
 ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4752 +4760 @@
 LIBS="-lMP $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4755 "configure"
+#line 4763 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4763 +4771 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4774: \"$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"
@@ -4791 +4799 @@
 
 echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:4794: checking for MPT_GetTree in -lMPT" >&5
+echo "configure:4802: checking for MPT_GetTree in -lMPT" >&5
 ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4799 +4807 @@
 LIBS="-lMPT $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4802 "configure"
+#line 4810 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4810 +4818 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4839 +4847 @@
 LIBS=$SAVE_LIBS
 echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:4842: checking for atof in -lsingcf" >&5
+echo "configure:4850: checking for atof in -lsingcf" >&5
 ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4847 +4855 @@
 LIBS="-lsingcf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4850 "configure"
+#line 4858 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4858 +4866 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4869: \"$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"
@@ -4886 +4894 @@
 
 echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:4889: checking for atof in -lsingfac" >&5
+echo "configure:4897: checking for atof in -lsingfac" >&5
 ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4894 +4902 @@
 LIBS="-lsingfac  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4897 "configure"
+#line 4905 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4905 +4913 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4916: \"$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"
@@ -4933 +4941 @@
 
 echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:4936: checking for omTestAddr in -lomalloc" >&5
+echo "configure:4944: checking for omTestAddr in -lomalloc" >&5
 ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4941 +4949 @@
 LIBS="-lomalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4944 "configure"
+#line 4952 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4952 +4960 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4963: \"$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"
@@ -4980 +4988 @@
 
 echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:4983: checking for main in -lomalloc_ndebug" >&5
+echo "configure:4991: checking for main in -lomalloc_ndebug" >&5
 ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4988 +4996 @@
 LIBS="-lomalloc_ndebug  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4991 "configure"
+#line 4999 "configure"
 #include "confdefs.h"
 
@@ -4995 +5003 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5006: \"$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"
@@ -5023 +5031 @@
 
 echo $ac_n "checking for main in -lntl""... $ac_c" 1>&6
-echo "configure:5026: checking for main in -lntl" >&5
+echo "configure:5034: checking for main in -lntl" >&5
 ac_lib_var=`echo ntl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -5031 +5039 @@
 LIBS="-lntl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5034 "configure"
+#line 5042 "configure"
 #include "confdefs.h"
 
@@ -5038 +5046 @@
 ; return 0; }
 EOF
-if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -5071 +5079 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5074: checking for $ac_hdr" >&5
+echo "configure:5082: 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 5079 "configure"
+#line 5087 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5092: \"$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
@@ -5109 +5117 @@
 
 echo $ac_n "checking whether to use Boost""... $ac_c" 1>&6
-echo "configure:5112: checking whether to use Boost" >&5
+echo "configure:5120: checking whether to use Boost" >&5
 if test "$with_Boost" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5124 +5132 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5127: checking for $ac_hdr" >&5
+echo "configure:5135: 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 5132 "configure"
+#line 5140 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -5170 +5178 @@
   echo "$ac_t""no" 1>&6
   echo $ac_n "checking whether to use std::vector""... $ac_c" 1>&6
-echo "configure:5173: checking whether to use std::vector" >&5
+echo "configure:5181: checking whether to use std::vector" >&5
   if test "$with_stdvec" != yes; then
     echo "$ac_t""no" 1>&6
@@ -5219 +5227 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for __stack_chk_fail_local in -lc_nonshared""... $ac_c" 1>&6
-echo "configure:5222: checking for __stack_chk_fail_local in -lc_nonshared" >&5
+echo "configure:5230: checking for __stack_chk_fail_local in -lc_nonshared" >&5
 ac_lib_var=`echo c_nonshared'_'__stack_chk_fail_local | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -5227 +5235 @@
 LIBS="-lc_nonshared  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5230 "configure"
+#line 5238 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5238 +5246 @@
 ; return 0; }
 EOF
-if { (eval echo configure:5241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5249: \"$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"
@@ -5268 +5276 @@
 
 echo $ac_n "checking which apint package to use""... $ac_c" 1>&6
-echo "configure:5271: checking which apint package to use" >&5
+echo "configure:5279: checking which apint package to use" >&5
 if test "${with_apint}" != gmp; then
   if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then
@@ -5290 +5298 @@
 
 echo $ac_n "checking whether to use libsvd""... $ac_c" 1>&6
-echo "configure:5293: checking whether to use libsvd" >&5
+echo "configure:5301: checking whether to use libsvd" >&5
 if test "$with_svd" = yes; then
   echo "$ac_t""yes" 1>&6
@@ -5305 +5313 @@
 #
 echo $ac_n "checking whether to have MP""... $ac_c" 1>&6
-echo "configure:5308: checking whether to have MP" >&5
+echo "configure:5316: checking whether to have MP" >&5
 if test "${with_MP}" != yes && test "${with_MP}" != no; then
   if (test "${will_have_gmp}" = yes) && \
@@ -5340 +5348 @@
 
 echo $ac_n "checking whether to have NTL""... $ac_c" 1>&6
-echo "configure:5343: checking whether to have NTL" >&5
+echo "configure:5351: checking whether to have NTL" >&5
 if test "${with_NTL}" = yes ; then
   echo "$ac_t""yes" 1>&6
@@ -5349 +5357 @@
 
 echo $ac_n "checking whether to have factory""... $ac_c" 1>&6
-echo "configure:5352: checking whether to have factory" >&5
+echo "configure:5360: checking whether to have factory" >&5
 if test "${with_factory}" != yes && test "${with_factory}" != no; then
   if test "$ac_factory_ok" =  yes || test "$enable_factory" = yes; then
@@ -5380 +5388 @@
 
 echo $ac_n "checking whether to have libfac""... $ac_c" 1>&6
-echo "configure:5383: checking whether to have libfac" >&5
+echo "configure:5391: checking whether to have libfac" >&5
 if test "${with_libfac}" != yes && test "${with_libfac}" != no; then
   if (test "${will_have_factory}" = yes) && \
@@ -5422 +5430 @@
 
 echo $ac_n "checking whether to have dbm links""... $ac_c" 1>&6
-echo "configure:5425: checking whether to have dbm links" >&5
+echo "configure:5433: checking whether to have dbm links" >&5
 if test "$with_dbm" != no; then
   cat >> confdefs.h <<\EOF
@@ -5434 +5442 @@
 
 echo $ac_n "checking whether to have namespaces""... $ac_c" 1>&6
-echo "configure:5437: checking whether to have namespaces" >&5
+echo "configure:5445: checking whether to have namespaces" >&5
 if test "$with_namespaces" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5446 +5454 @@
 
 echo $ac_n "checking whether to have dynamic modules""... $ac_c" 1>&6
-echo "configure:5449: checking whether to have dynamic modules" >&5
+echo "configure:5457: checking whether to have dynamic modules" >&5
 if test "$with_dynamic_modules" = no || test "$ac_have_dl" != yes; then
   echo "$ac_t""no" 1>&6
@@ -5458 +5466 @@
 
 echo $ac_n "checking whether to have dynamic kernel""... $ac_c" 1>&6
-echo "configure:5461: checking whether to have dynamic kernel" >&5
+echo "configure:5469: checking whether to have dynamic kernel" >&5
 if test "$with_dynamic_kernel" != no && test "$ac_lib_dl" = yes; then
   DL_KERNEL=1
@@ -5468 +5476 @@
 
 echo $ac_n "checking whether to have Plural""... $ac_c" 1>&6
-echo "configure:5471: checking whether to have Plural" >&5
+echo "configure:5479: checking whether to have Plural" >&5
 if test "$with_Plural" != no && test "$enable_Plural" != no; then
   cat >> confdefs.h <<\EOF
@@ -5479 +5487 @@
 else
   echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking whether to have ratGB""... $ac_c" 1>&6
+echo "configure:5493: checking whether to have ratGB" >&5
+if test "$with_ratGB" != yes && test "$enable_ratGB" != yes; then
+  echo "$ac_t""no" 1>&6
+else
+  cat >> confdefs.h <<\EOF
+#define HAVE_RATGRING 1
+EOF
+
+  echo "$ac_t""yes" 1>&6
 fi
 

Singular/configure.in

@@ -114 +114 @@
 SINGULAR_SUB_VERSION=${SINGULAR_SUB_VERSION:-0}
 SINGULAR_VERSION="${SINGULAR_VERSION:-$SINGULAR_MAJOR_VERSION${VERSION_SEP}$SINGULAR_MINOR_VERSION${VERSION_SEP}$SINGULAR_SUB_VERSION}"
-VERSION_DATE=${VERSION_DATE:-"Aug 2008"}
+VERSION_DATE=${VERSION_DATE:-"Mar 2009"}
 
 dnl pass them on into the Makefiles
@@ -666 +666 @@
   ,
   with_NTL=yes)
+AC_ARG_WITH(
+  RatGB,
+  [  --with-ratGB            do compile with ratGB support (experimental)])
 
 dnl llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll
@@ -1033 +1036 @@
 fi
 
+AC_MSG_CHECKING(whether to have ratGB)
+if test "$with_ratGB" != yes && test "$enable_ratGB" != yes; then
+  AC_MSG_RESULT(no)
+else
+  AC_DEFINE(HAVE_RATGRING)
+  AC_MSG_RESULT(yes)
+fi
+
 
 OUTPUT_MAKEFILES="Makefile ../kernel/Makefile"

Singular/mod2.h.in

@@ -6 +6 @@
  *          DO NOT EDIT!
  *
- *  Version: $Id: mod2.h.in,v 1.137 2008-10-02 08:59:35 Singular Exp $
+ *  Version: $Id: mod2.h.in,v 1.138 2009-02-21 15:16:43 Singular Exp $
  *******************************************************************/
 #ifndef MOD2_H
@@ -149 +149 @@
 /* Define to enable plural */
 #undef HAVE_PLURAL
+/* Define to enable ratGB/ ratGRING */
+#undef HAVE_RATGRING
 /* Define to enable shiftbba */
 #undef HAVE_SHIFTBBA

configure

@@ -599 +599 @@
 SINGULAR_VERSION="${SINGULAR_SHORT_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}"
 SINGULAR_RPM_VERSION="${SINGULAR_MAJOR_VERSION}.${SINGULAR_MINOR_VERSION}.${SINGULAR_SUB_VERSION}"
-VERSION_DATE="Aug 2008"
+VERSION_DATE="Mar 2009"
 SINGULAR_ROOT_DIR=$pwd
 

configure.in

@@ -16 +16 @@
 SINGULAR_VERSION="${SINGULAR_SHORT_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}"
 SINGULAR_RPM_VERSION="${SINGULAR_MAJOR_VERSION}.${SINGULAR_MINOR_VERSION}.${SINGULAR_SUB_VERSION}"
-VERSION_DATE="Aug 2008"
+VERSION_DATE="Mar 2009"
 SINGULAR_ROOT_DIR=$pwd
 

kernel/mod2.h.in

@@ -6 +6 @@
  *          DO NOT EDIT!
  *
- *  Version: $Id: mod2.h.in,v 1.29 2009-01-30 17:25:04 ederc Exp $
+ *  Version: $Id: mod2.h.in,v 1.30 2009-02-21 15:16:43 Singular Exp $
  *******************************************************************/
 #ifndef MOD2_H
@@ -149 +149 @@
 /* Define to enable plural */
 #undef HAVE_PLURAL
+/* Define to enable ratGB/ ratGRING */
+#undef HAVE_RATGRING
 /* Define to enable shiftbba */
 #undef HAVE_SHIFTBBA
@@ -194 +196 @@
 /* procedures to compute groebner bases with the f5 implementation */
 /* still testing */
-#define HAVE_F5 1
+#undef HAVE_F5
 
 /* letterplace gb:*/