Changeset 9c0b60a in git

Timestamp:

Jun 10, 2008, 6:11:43 PM (16 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', '17f1d200f27c5bd38f5dfc6e8a0879242279d1d8')

Children:

653d822266cc30e2107adda96aca302d7a6192e9

Parents:

6abef12c7e042fe5a344829eb882b2b98e768ea8

Message:

*hannes: SI_CPU_*


git-svn-id: file:///usr/local/Singular/svn/trunk@10757 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular

Files:

• configure (modified) (228 diffs)
• configure.in (modified) (2 diffs)

Singular/configure

@@ -567 +567 @@
 echo "configure:568: checking CPU for singular" >&5
 ac_cv_singcpuname=`uname -p`
+echo "$ac_t""$ac_cv_singcpuname" 1>&6
+
 echo $ac_n "checking uname for singular""... $ac_c" 1>&6
-echo "configure:571: checking uname for singular" >&5
+echo "configure:573: checking uname for singular" >&5
 if eval "test \"`echo '$''{'ac_cv_singuname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -604 +606 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_I386" 1>&6
 fi
 
@@ -611 +615 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_SPARC" 1>&6
 fi
 if test "$ac_cv_singuname" = x86_64-Linux; then
@@ -617 +623 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_X86_64" 1>&6
+fi
+if test "$ac_cv_singuname" = ix86-Linux; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_I386 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_I386" 1>&6
 fi
 if test "$ac_cv_singuname" = IA64-Linux; then
@@ -623 +639 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_IA64" 1>&6
 fi
 if test "$ac_cv_singuname" = ppc-Linux; then
@@ -629 +647 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_PPC" 1>&6
 fi
 if test "$ac_cv_singuname" = ppcMac-darwin; then
@@ -635 +655 @@
 EOF
 
+  
+  echo "$ac_t""SI_CPU_PPC" 1>&6
 fi
 
@@ -699 +721 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:702: checking for $ac_word" >&5
+echo "configure:724: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -729 +751 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:732: checking for $ac_word" >&5
+echo "configure:754: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -780 +802 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:783: checking for $ac_word" >&5
+echo "configure:805: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -812 +834 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:815: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -823 +845 @@
 cat > conftest.$ac_ext << EOF
 
-#line 826 "configure"
+#line 848 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:853: \"$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.
@@ -854 +876 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:857: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:879: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:862: checking whether we are using GNU C" >&5
+echo "configure:884: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -868 +890 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:871: \"$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:893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -887 +909 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:890: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:912: 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
@@ -919 +941 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:922: checking how to run the C preprocessor" >&5
+echo "configure:944: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -934 +956 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 937 "configure"
+#line 959 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -940 +962 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -951 +973 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 954 "configure"
+#line 976 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -957 +979 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -968 +990 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 971 "configure"
+#line 993 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -974 +996 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:999: \"$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
@@ -1003 +1025 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1006: checking for $ac_word" >&5
+echo "configure:1028: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1035 +1057 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1038: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1060: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1046 +1068 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1049 "configure"
+#line 1071 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1076: \"$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.
@@ -1077 +1099 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1080: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1102: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
-echo "configure:1085: checking whether we are using GNU C++" >&5
+echo "configure:1107: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1091 +1113 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1094: \"$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:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1110 +1132 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1113: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1135: 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
@@ -1172 +1194 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1175: checking for a BSD compatible install" >&5
+echo "configure:1197: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1225 +1247 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1228: checking for AIX" >&5
+echo "configure:1250: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1230 "configure"
+#line 1252 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1253 +1275 @@
 #                       other:       CC=cc   CXX=c++
 echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:1256: checking gcc version" >&5
+echo "configure:1278: checking gcc version" >&5
 if eval "test \"`echo '$''{'ac_cv_c_cpp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1285 +1307 @@
   # check whether gcc accepts --no-rtti
   echo $ac_n "checking whether gcc accepts --no-rtti""... $ac_c" 1>&6
-echo "configure:1288: checking whether gcc accepts --no-rtti" >&5
+echo "configure:1310: checking whether gcc accepts --no-rtti" >&5
   CXXFLAGS="${CXXFLAGS} --no-rtti"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
@@ -1291 +1313 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1294 "configure"
+#line 1316 "configure"
 #include "confdefs.h"
 
@@ -1298 +1320 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_rtti=yes
@@ -1321 +1343 @@
 # check whether gcc accepts --no-exceptions
   echo $ac_n "checking whether gcc accepts --no-exceptions""... $ac_c" 1>&6
-echo "configure:1324: checking whether gcc accepts --no-exceptions" >&5
+echo "configure:1346: checking whether gcc accepts --no-exceptions" >&5
   CXXFLAGS="${CXXFLAGS} --no-exceptions"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
@@ -1327 +1349 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1330 "configure"
+#line 1352 "configure"
 #include "confdefs.h"
 
@@ -1334 +1356 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_cxx_have_exceptions=yes
@@ -1372 +1394 @@
 then
   echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1375: checking whether compiler accepts -pipe" >&5
+echo "configure:1397: checking whether compiler accepts -pipe" >&5
   temp_cflags="${CFLAGS}"
   CFLAGS="${CFLAGS} -pipe"
@@ -1379 +1401 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1382 "configure"
+#line 1404 "configure"
 #include "confdefs.h"
 
@@ -1386 +1408 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_pipe=yes
@@ -1413 +1435 @@
 # Customize CFLAGS
 echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1416: checking whether _AIX is defined" >&5
+echo "configure:1438: checking whether _AIX is defined" >&5
 if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1421 "configure"
+#line 1443 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1477 +1499 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1480: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1502: 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_${ac_make}_set'+set}'`\" = set"; then
@@ -1560 +1582 @@
 if test "${with_lex+set}" != set; then
   echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1563: checking for flex" >&5
+echo "configure:1585: checking for flex" >&5
     cmd="egrep [2-9]\.[5-9]"
     if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
@@ -1592 +1614 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1595: checking for $ac_word" >&5
+echo "configure:1617: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1632 +1654 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1635: checking for $ac_word" >&5
+echo "configure:1657: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1667 +1689 @@
 # ln -s
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1670: checking whether ln -s works" >&5
+echo "configure:1692: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1693 +1715 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1696: checking for $ac_word" >&5
+echo "configure:1718: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1728 +1750 @@
 if test "$ac_cv_singuname" != ix86-Win; then
 echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:1731: checking for atof in -lm" >&5
+echo "configure:1753: checking for atof in -lm" >&5
 ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1736 +1758 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1739 "configure"
+#line 1761 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1747 +1769 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1772: \"$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"
@@ -1776 +1798 @@
 fi
 echo $ac_n "checking for  in -lnsl""... $ac_c" 1>&6
-echo "configure:1779: checking for  in -lnsl" >&5
+echo "configure:1801: checking for  in -lnsl" >&5
 ac_lib_var=`echo nsl'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1784 +1806 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1787 "configure"
+#line 1809 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1795 +1817 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1820: \"$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"
@@ -1823 +1845 @@
 
 echo $ac_n "checking for  in -lsocket""... $ac_c" 1>&6
-echo "configure:1826: checking for  in -lsocket" >&5
+echo "configure:1848: checking for  in -lsocket" >&5
 ac_lib_var=`echo socket'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1831 +1853 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1834 "configure"
+#line 1856 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1842 +1864 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1867: \"$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"
@@ -1873 +1895 @@
 
 echo $ac_n "checking for setenv in -lbsd""... $ac_c" 1>&6
-echo "configure:1876: checking for setenv in -lbsd" >&5
+echo "configure:1898: checking for setenv in -lbsd" >&5
 ac_lib_var=`echo bsd'_'setenv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1881 +1903 @@
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1884 "configure"
+#line 1906 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1892 +1914 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1917: \"$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"
@@ -1920 +1942 @@
 
 echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:1923: checking for listen in -lsocket" >&5
+echo "configure:1945: checking for listen in -lsocket" >&5
 ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1928 +1950 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1931 "configure"
+#line 1953 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1939 +1961 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1964: \"$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"
@@ -1967 +1989 @@
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1970: checking for gethostbyname in -lnsl" >&5
+echo "configure:1992: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1975 +1997 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1978 "configure"
+#line 2000 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1986 +2008 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2011: \"$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"
@@ -2018 +2040 @@
         HPUX*)
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:2021: checking for shl_load in -ldld" >&5
+echo "configure:2043: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2026 +2048 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2029 "configure"
+#line 2051 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2037 +2059 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2062: \"$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"
@@ -2074 +2096 @@
         *Linux*)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2077: checking for dlopen in -ldl" >&5
+echo "configure:2099: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2082 +2104 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2085 "configure"
+#line 2107 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2093 +2115 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2118: \"$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"
@@ -2137 +2159 @@
         SunOS-5)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2140: checking for dlopen in -ldl" >&5
+echo "configure:2162: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2145 +2167 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2148 "configure"
+#line 2170 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2156 +2178 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2181: \"$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"
@@ -2194 +2216 @@
         ppcMac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2197: checking for dlopen in -ldl" >&5
+echo "configure:2219: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2202 +2224 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2205 "configure"
+#line 2227 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2213 +2235 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2238: \"$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"
@@ -2250 +2272 @@
         ix86Mac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2253: checking for dlopen in -ldl" >&5
+echo "configure:2275: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2258 +2280 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2261 "configure"
+#line 2283 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2269 +2291 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2294: \"$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"
@@ -2306 +2328 @@
         ix86-freebsd)
           echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:2309: checking for dlopen in -lc" >&5
+echo "configure:2331: checking for dlopen in -lc" >&5
 ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2314 +2336 @@
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2317 "configure"
+#line 2339 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2325 +2347 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2350: \"$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"
@@ -2370 +2392 @@
 # heder file checks
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2373: checking for ANSI C header files" >&5
+echo "configure:2395: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2378 "configure"
+#line 2400 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2383 +2405 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2400 +2422 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2403 "configure"
+#line 2425 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -2418 +2440 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2421 "configure"
+#line 2443 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2439 +2461 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2442 "configure"
+#line 2464 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -2450 +2472 @@
 
 EOF
-if { (eval echo configure:2453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -2477 +2499 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2480: checking for $ac_hdr" >&5
+echo "configure:2502: 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 2485 "configure"
+#line 2507 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2521 +2543 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2524: checking for $ac_hdr" >&5
+echo "configure:2546: 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 2529 "configure"
+#line 2551 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2556: \"$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
@@ -2560 +2582 @@
 # typedefs, structures
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2563: checking for working const" >&5
+echo "configure:2585: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2568 "configure"
+#line 2590 "configure"
 #include "confdefs.h"
 
@@ -2614 +2636 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -2635 +2657 @@
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2638: checking for inline" >&5
+echo "configure:2660: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2642 +2664 @@
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2645 "configure"
+#line 2667 "configure"
 #include "confdefs.h"
 
@@ -2649 +2671 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
@@ -2675 +2697 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2678: checking for size_t" >&5
+echo "configure:2700: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2683 "configure"
+#line 2705 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2708 +2730 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2711: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2733: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2716 "configure"
+#line 2738 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2721 +2743 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -2742 +2764 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2745: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2767: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2750 "configure"
+#line 2772 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2756 +2778 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -2781 +2803 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2784: checking for working alloca.h" >&5
+echo "configure:2806: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2789 "configure"
+#line 2811 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2793 +2815 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2814 +2836 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2817: checking for alloca" >&5
+echo "configure:2839: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2822 "configure"
+#line 2844 "configure"
 #include "confdefs.h"
 
@@ -2847 +2869 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2879 +2901 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2882: checking whether alloca needs Cray hooks" >&5
+echo "configure:2904: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2887 "configure"
+#line 2909 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2909 +2931 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2912: checking for $ac_func" >&5
+echo "configure:2934: 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 2917 "configure"
+#line 2939 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2937 +2959 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2962: \"$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"
@@ -2964 +2986 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2967: checking stack direction for C alloca" >&5
+echo "configure:2989: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2972 +2994 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2975 "configure"
+#line 2997 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -2991 +3013 @@
 }
 EOF
-if { (eval echo configure:2994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3016: \"$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
@@ -3014 +3036 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3017: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3039: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3020 +3042 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 3023 "configure"
+#line 3045 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -3038 +3060 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3041 "configure"
+#line 3063 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -3063 +3085 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3066: checking for $ac_hdr" >&5
+echo "configure:3088: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3071 "configure"
+#line 3093 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -3102 +3124 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3105: checking for $ac_func" >&5
+echo "configure:3127: 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 3110 "configure"
+#line 3132 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3130 +3152 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3155: \"$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"
@@ -3155 +3177 @@
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3158: checking for working mmap" >&5
+echo "configure:3180: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3163 +3185 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3166 "configure"
+#line 3188 "configure"
 #include "confdefs.h"
 
@@ -3303 +3325 @@
 
 EOF
-if { (eval echo configure:3306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3328: \"$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
@@ -3326 +3348 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3329: checking return type of signal handlers" >&5
+echo "configure:3351: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3334 "configure"
+#line 3356 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3348 +3370 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
@@ -3367 +3389 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3370: checking for vprintf" >&5
+echo "configure:3392: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3375 "configure"
+#line 3397 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3395 +3417 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -3419 +3441 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3422: checking for _doprnt" >&5
+echo "configure:3444: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3427 "configure"
+#line 3449 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3447 +3469 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -3473 +3495 @@
 
 echo $ac_n "checking for library containing setenv""... $ac_c" 1>&6
-echo "configure:3476: checking for library containing setenv" >&5
+echo "configure:3498: checking for library containing setenv" >&5
 if eval "test \"`echo '$''{'ac_cv_search_setenv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3480 +3502 @@
 ac_cv_search_setenv="no"
 cat > conftest.$ac_ext <<EOF
-#line 3483 "configure"
+#line 3505 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3491 +3513 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="none required"
@@ -3502 +3524 @@
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3505 "configure"
+#line 3527 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3513 +3535 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="-l$i"
@@ -3537 +3559 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3540: checking for $ac_func" >&5
+echo "configure:3562: 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 3545 "configure"
+#line 3567 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3565 +3587 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3590: \"$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"
@@ -3594 +3616 @@
 # arithmetic shifts
 echo $ac_n "checking whether your machine has correct arithmetic shifts""... $ac_c" 1>&6
-echo "configure:3597: checking whether your machine has correct arithmetic shifts" >&5
+echo "configure:3619: checking whether your machine has correct arithmetic shifts" >&5
 if eval "test \"`echo '$''{'ac_cv_shift'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3607 +3629 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3610 "configure"
+#line 3632 "configure"
 #include "confdefs.h"
  int main() { if (-2 >> 1 == -1) return(0); else return(1); } 
 EOF
-if { (eval echo configure:3614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_shift=yes
@@ -3636 +3658 @@
 # check for a peculiar constructor initialization
 echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:3639: checking whether explicit C++ constructor calls are allowed" >&5
+echo "configure:3661: checking whether explicit C++ constructor calls are allowed" >&5
 
 ac_ext=C
@@ -3649 +3671 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3652 "configure"
+#line 3674 "configure"
 #include "confdefs.h"
 
@@ -3667 +3689 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3692: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_explicit_const=yes
@@ -3696 +3718 @@
 # sprintf returns number of printed chars
 echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:3699: checking whether vsprintf returns number of printed chars" >&5
+echo "configure:3721: checking whether vsprintf returns number of printed chars" >&5
 if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3704 +3726 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3707 "configure"
+#line 3729 "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:3712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3734: \"$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
@@ -3735 +3757 @@
 # determine ALIGN_8
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:3738: checking size of char" >&5
+echo "configure:3760: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3743 +3765 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3746 "configure"
+#line 3768 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3754 +3776 @@
 }
 EOF
-if { (eval echo configure:3757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3779: \"$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`
@@ -3774 +3796 @@
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3777: checking size of short" >&5
+echo "configure:3799: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3782 +3804 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3785 "configure"
+#line 3807 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3793 +3815 @@
 }
 EOF
-if { (eval echo configure:3796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3818: \"$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`
@@ -3813 +3835 @@
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3816: checking size of int" >&5
+echo "configure:3838: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3821 +3843 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3824 "configure"
+#line 3846 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3832 +3854 @@
 }
 EOF
-if { (eval echo configure:3835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3857: \"$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`
@@ -3852 +3874 @@
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3855: checking size of long" >&5
+echo "configure:3877: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3860 +3882 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3863 "configure"
+#line 3885 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3871 +3893 @@
 }
 EOF
-if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3896: \"$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`
@@ -3891 +3913 @@
 
 echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:3894: checking size of void*" >&5
+echo "configure:3916: checking size of void*" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3899 +3921 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3902 "configure"
+#line 3924 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3910 +3932 @@
 }
 EOF
-if { (eval echo configure:3913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3935: \"$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`
@@ -3930 +3952 @@
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:3933: checking size of double" >&5
+echo "configure:3955: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3938 +3960 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3941 "configure"
+#line 3963 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3949 +3971 @@
 }
 EOF
-if { (eval echo configure:3952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3974: \"$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`
@@ -3969 +3991 @@
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3972: checking whether byte ordering is bigendian" >&5
+echo "configure:3994: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3976 +3998 @@
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3979 "configure"
+#line 4001 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3987 +4009 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4012: \"$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 3994 "configure"
+#line 4016 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4002 +4024 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
@@ -4022 +4044 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 4025 "configure"
+#line 4047 "configure"
 #include "confdefs.h"
 main () {
@@ -4035 +4057 @@
 }
 EOF
-if { (eval echo configure:4038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4060: \"$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
@@ -4183 +4205 @@
 
 echo $ac_n "checking whether to use dynamic linking""... $ac_c" 1>&6
-echo "configure:4186: checking whether to use dynamic linking" >&5
+echo "configure:4208: checking whether to use dynamic linking" >&5
 if test "$with_dl" != no && test "$ac_lib_dl" = yes; then
   cat >> confdefs.h <<\EOF
@@ -4196 +4218 @@
 
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:4199: checking for tgetent in -lncurses" >&5
+echo "configure:4221: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4204 +4226 @@
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4207 "configure"
+#line 4229 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4215 +4237 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4240: \"$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"
@@ -4242 +4264 @@
 \
  echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:4245: checking for tgetent in -lcurses" >&5
+echo "configure:4267: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4250 +4272 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4253 "configure"
+#line 4275 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4261 +4283 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4286: \"$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"
@@ -4288 +4310 @@
 \
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:4291: checking for tgetent in -ltermcap" >&5
+echo "configure:4313: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4296 +4318 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4299 "configure"
+#line 4321 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4307 +4329 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4356 +4378 @@
 
    echo $ac_n "checking for rl_abort in -lreadline""... $ac_c" 1>&6
-echo "configure:4359: checking for rl_abort in -lreadline" >&5
+echo "configure:4381: checking for rl_abort in -lreadline" >&5
 ac_lib_var=`echo readline'_'rl_abort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4364 +4386 @@
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4367 "configure"
+#line 4389 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4378 +4400 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4403: \"$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"
@@ -4406 +4428 @@
 
    echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:4409: checking how to run the C++ preprocessor" >&5
+echo "configure:4431: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
@@ -4419 +4441 @@
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 4422 "configure"
+#line 4444 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4452 +4474 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4455: checking for $ac_hdr" >&5
+echo "configure:4477: 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 4460 "configure"
+#line 4482 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4491 +4513 @@
       test "$ac_cv_header_readline_readline_h" = yes; then
      echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:4494: checking whether readline.h is ok" >&5
+echo "configure:4516: checking whether readline.h is ok" >&5
      if eval "test \"`echo '$''{'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 4499 "configure"
+#line 4521 "configure"
 #include "confdefs.h"
 #include<unistd.h>
@@ -4509 +4531 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4534: \"$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"
@@ -4525 +4547 @@
 #not ok -- try once more with explicitly declaring everything
       echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:4528: checking whether or not we nevertheless can use readline" >&5
+echo "configure:4550: checking whether or not we nevertheless can use readline" >&5
       if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4533 "configure"
+#line 4555 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4564 +4586 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_have_readline="yes"
@@ -4603 +4625 @@
 
 echo $ac_n "checking which readline to use""... $ac_c" 1>&6
-echo "configure:4606: checking which readline to use" >&5
+echo "configure:4628: checking which readline to use" >&5
 if test "$ac_cv_with_readline" = dynamic; then
   echo "$ac_t""dynamic" 1>&6
@@ -4623 +4645 @@
 # gmp, MP, MPT, factory, libfac
 echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:4626: checking for main in -lgmp" >&5
+echo "configure:4648: checking for main in -lgmp" >&5
 ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4631 +4653 @@
 LIBS="-lgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4634 "configure"
+#line 4656 "configure"
 #include "confdefs.h"
 
@@ -4638 +4660 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4667 +4689 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:4670: checking for IMP_PutGmpInt in -lMP" >&5
+echo "configure:4692: checking for IMP_PutGmpInt in -lMP" >&5
 ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4675 +4697 @@
 LIBS="-lMP $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4678 "configure"
+#line 4700 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4686 +4708 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4711: \"$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"
@@ -4714 +4736 @@
 
 echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:4717: checking for MPT_GetTree in -lMPT" >&5
+echo "configure:4739: checking for MPT_GetTree in -lMPT" >&5
 ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4722 +4744 @@
 LIBS="-lMPT $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4725 "configure"
+#line 4747 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4733 +4755 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4762 +4784 @@
 LIBS=$SAVE_LIBS
 echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:4765: checking for atof in -lsingcf" >&5
+echo "configure:4787: checking for atof in -lsingcf" >&5
 ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4770 +4792 @@
 LIBS="-lsingcf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4773 "configure"
+#line 4795 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4781 +4803 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4806: \"$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"
@@ -4809 +4831 @@
 
 echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:4812: checking for atof in -lsingfac" >&5
+echo "configure:4834: checking for atof in -lsingfac" >&5
 ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4817 +4839 @@
 LIBS="-lsingfac  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4820 "configure"
+#line 4842 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4828 +4850 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4853: \"$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"
@@ -4856 +4878 @@
 
 echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:4859: checking for omTestAddr in -lomalloc" >&5
+echo "configure:4881: checking for omTestAddr in -lomalloc" >&5
 ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4864 +4886 @@
 LIBS="-lomalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4867 "configure"
+#line 4889 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4875 +4897 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4900: \"$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"
@@ -4903 +4925 @@
 
 echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:4906: checking for main in -lomalloc_ndebug" >&5
+echo "configure:4928: checking for main in -lomalloc_ndebug" >&5
 ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4911 +4933 @@
 LIBS="-lomalloc_ndebug  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4914 "configure"
+#line 4936 "configure"
 #include "confdefs.h"
 
@@ -4918 +4940 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4943: \"$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"
@@ -4946 +4968 @@
 
 echo $ac_n "checking for main in -lntl""... $ac_c" 1>&6
-echo "configure:4949: checking for main in -lntl" >&5
+echo "configure:4971: checking for main in -lntl" >&5
 ac_lib_var=`echo ntl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4954 +4976 @@
 LIBS="-lntl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4957 "configure"
+#line 4979 "configure"
 #include "confdefs.h"
 
@@ -4961 +4983 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4994 +5016 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4997: checking for $ac_hdr" >&5
+echo "configure:5019: 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 5002 "configure"
+#line 5024 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5029: \"$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
@@ -5032 +5054 @@
 
 echo $ac_n "checking whether to use Boost""... $ac_c" 1>&6
-echo "configure:5035: checking whether to use Boost" >&5
+echo "configure:5057: checking whether to use Boost" >&5
 if test "$with_Boost" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5047 +5069 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5050: checking for $ac_hdr" >&5
+echo "configure:5072: 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 5055 "configure"
+#line 5077 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -5093 +5115 @@
   echo "$ac_t""no" 1>&6
   echo $ac_n "checking whether to use std::vector""... $ac_c" 1>&6
-echo "configure:5096: checking whether to use std::vector" >&5
+echo "configure:5118: checking whether to use std::vector" >&5
   if test "$with_stdvec" != yes; then
     echo "$ac_t""no" 1>&6
@@ -5142 +5164 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for __stack_chk_fail_local in -lc_nonshared""... $ac_c" 1>&6
-echo "configure:5145: checking for __stack_chk_fail_local in -lc_nonshared" >&5
+echo "configure:5167: checking for __stack_chk_fail_local in -lc_nonshared" >&5
 ac_lib_var=`echo c_nonshared'_'__stack_chk_fail_local | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -5150 +5172 @@
 LIBS="-lc_nonshared  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5153 "configure"
+#line 5175 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5161 +5183 @@
 ; return 0; }
 EOF
-if { (eval echo configure:5164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5186: \"$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"
@@ -5191 +5213 @@
 
 echo $ac_n "checking which apint package to use""... $ac_c" 1>&6
-echo "configure:5194: checking which apint package to use" >&5
+echo "configure:5216: checking which apint package to use" >&5
 if test "${with_apint}" != gmp; then
   if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then
@@ -5213 +5235 @@
 
 echo $ac_n "checking whether to use libsvd""... $ac_c" 1>&6
-echo "configure:5216: checking whether to use libsvd" >&5
+echo "configure:5238: checking whether to use libsvd" >&5
 if test "$with_svd" = yes; then
   echo "$ac_t""yes" 1>&6
@@ -5228 +5250 @@
 #
 echo $ac_n "checking whether to have MP""... $ac_c" 1>&6
-echo "configure:5231: checking whether to have MP" >&5
+echo "configure:5253: checking whether to have MP" >&5
 if test "${with_MP}" != yes && test "${with_MP}" != no; then
   if (test "${will_have_gmp}" = yes) && \
@@ -5263 +5285 @@
 
 echo $ac_n "checking whether to have NTL""... $ac_c" 1>&6
-echo "configure:5266: checking whether to have NTL" >&5
+echo "configure:5288: checking whether to have NTL" >&5
 if test "${with_NTL}" = yes ; then
   echo "$ac_t""yes" 1>&6
@@ -5272 +5294 @@
 
 echo $ac_n "checking whether to have factory""... $ac_c" 1>&6
-echo "configure:5275: checking whether to have factory" >&5
+echo "configure:5297: checking whether to have factory" >&5
 if test "${with_factory}" != yes && test "${with_factory}" != no; then
   if test "$ac_factory_ok" =  yes || test "$enable_factory" = yes; then
@@ -5303 +5325 @@
 
 echo $ac_n "checking whether to have libfac""... $ac_c" 1>&6
-echo "configure:5306: checking whether to have libfac" >&5
+echo "configure:5328: checking whether to have libfac" >&5
 if test "${with_libfac}" != yes && test "${with_libfac}" != no; then
   if (test "${will_have_factory}" = yes) && \
@@ -5345 +5367 @@
 
 echo $ac_n "checking whether to have dbm links""... $ac_c" 1>&6
-echo "configure:5348: checking whether to have dbm links" >&5
+echo "configure:5370: checking whether to have dbm links" >&5
 if test "$with_dbm" != no; then
   cat >> confdefs.h <<\EOF
@@ -5357 +5379 @@
 
 echo $ac_n "checking whether to have namespaces""... $ac_c" 1>&6
-echo "configure:5360: checking whether to have namespaces" >&5
+echo "configure:5382: checking whether to have namespaces" >&5
 if test "$with_namespaces" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5369 +5391 @@
 
 echo $ac_n "checking whether to have dynamic modules""... $ac_c" 1>&6
-echo "configure:5372: checking whether to have dynamic modules" >&5
+echo "configure:5394: checking whether to have dynamic modules" >&5
 if test "$with_dynamic_modules" = no || test "$ac_have_dl" != yes; then
   echo "$ac_t""no" 1>&6
@@ -5381 +5403 @@
 
 echo $ac_n "checking whether to have dynamic kernel""... $ac_c" 1>&6
-echo "configure:5384: checking whether to have dynamic kernel" >&5
+echo "configure:5406: checking whether to have dynamic kernel" >&5
 if test "$with_dynamic_kernel" != no && test "$ac_lib_dl" = yes; then
   DL_KERNEL=1
@@ -5391 +5413 @@
 
 echo $ac_n "checking whether to have Plural""... $ac_c" 1>&6
-echo "configure:5394: checking whether to have Plural" >&5
+echo "configure:5416: checking whether to have Plural" >&5
 if test "$with_Plural" != no && test "$enable_Plural" != no; then
   cat >> confdefs.h <<\EOF
@@ -5545 +5567 @@
 s%@mandir@%$mandir%g
 s%@SINGUNAME@%$SINGUNAME%g
+s%@SI_CPU_I386@%$SI_CPU_I386%g
 s%@EXEC_EXT@%$EXEC_EXT%g
+s%@SI_CPU_SPARC@%$SI_CPU_SPARC%g
+s%@SI_CPU_X86_64@%$SI_CPU_X86_64%g
+s%@SI_CPU_IA64@%$SI_CPU_IA64%g
+s%@SI_CPU_PPC@%$SI_CPU_PPC%g
 s%@SING_UNAME@%$SING_UNAME%g
 s%@SINGULAR_VERSION@%$SINGULAR_VERSION%g

Singular/configure.in

@@ -10 +10 @@
 AC_MSG_CHECKING(CPU for singular)
 ac_cv_singcpuname=`uname -p`
+AC_MSG_RESULT($ac_cv_singcpuname)
+
 AC_MSG_CHECKING(uname for singular)
 AC_CACHE_VAL(ac_cv_singuname,
@@ -36 +38 @@
   EXEC_EXT=".exe"
   AC_DEFINE(SI_CPU_I386)
+  AC_SUBST(SI_CPU_I386)
+  AC_MSG_RESULT(SI_CPU_I386)
 fi
 AC_SUBST(EXEC_EXT)
 if test "$ac_cv_ac_cv_singcpuname" = sparc; then
   AC_DEFINE(SI_CPU_SPARC)
+  AC_SUBST(SI_CPU_SPARC)
+  AC_MSG_RESULT(SI_CPU_SPARC)
 fi
 if test "$ac_cv_singuname" = x86_64-Linux; then
   AC_DEFINE(SI_CPU_X86_64)
+  AC_SUBST(SI_CPU_X86_64)
+  AC_MSG_RESULT(SI_CPU_X86_64)
+fi
+if test "$ac_cv_singuname" = ix86-Linux; then
+  AC_DEFINE(SI_CPU_I386)
+  AC_SUBST(SI_CPU_I386)
+  AC_MSG_RESULT(SI_CPU_I386)
 fi
 if test "$ac_cv_singuname" = IA64-Linux; then
   AC_DEFINE(SI_CPU_IA64)
+  AC_SUBST(SI_CPU_IA64)
+  AC_MSG_RESULT(SI_CPU_IA64)
 fi
 if test "$ac_cv_singuname" = ppc-Linux; then
   AC_DEFINE(SI_CPU_PPC)
+  AC_SUBST(SI_CPU_PPC)
+  AC_MSG_RESULT(SI_CPU_PPC)
 fi
 if test "$ac_cv_singuname" = ppcMac-darwin; then
   AC_DEFINE(SI_CPU_PPC)
+  AC_SUBST(SI_CPU_PPC)
+  AC_MSG_RESULT(SI_CPU_PPC)
 fi