Changeset d93f1e in git

Timestamp:

Sep 17, 2008, 12:43:03 PM (15 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '0604212ebb110535022efecad887940825b97c3f')

Children:

c21608da74a7ca2f7c79bd4e75836f62b8ef460d

Parents:

11669002b19f9f5af902f26b00aa97e589dd11b9

Message:

*hannes: better CPU test


git-svn-id: file:///usr/local/Singular/svn/trunk@11058 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular

Files:

• configure (modified) (224 diffs)
• configure.in (modified) (3 diffs)

Singular/configure

@@ -566 +566 @@
 echo $ac_n "checking CPU for singular""... $ac_c" 1>&6
 echo "configure:568: checking CPU for singular" >&5
-ac_cv_singcpuname=`uname -p`
+ac_cv_singcpuname=`uname -m`
 echo "$ac_t""$ac_cv_singcpuname" 1>&6
 
@@ -610 +610 @@
 fi
 
-if test "$ac_cv_ac_cv_singcpuname" = sparc; then
-  cat >> confdefs.h <<\EOF
-#define SI_CPU_SPARC 1
-EOF
-
-  
-  echo "$ac_t""SI_CPU_SPARC" 1>&6
-fi
 if test "$ac_cv_singuname" = x86_64-Linux; then
   cat >> confdefs.h <<\EOF
@@ -651 +643 @@
 fi
 if test "$ac_cv_singuname" = ppcMac-darwin; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_PPC 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_PPC" 1>&6
+fi
+# test again with CPU names
+if test "$ac_cv_singcpuname" = i386; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_I386 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_I386" 1>&6
+fi
+if test "$ac_cv_singcpuname" = i686; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_I386 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_I386" 1>&6
+fi
+if test "$ac_cv_singcpuname" = x86_64; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_X86_64 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_X86_64" 1>&6
+fi
+if test "$ac_cv_singcpuname" = ia64; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_IA64 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_IA64" 1>&6
+fi
+if test "$ac_cv_singcpuname" = sparc; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_SPARC 1
+EOF
+
+  
+  echo "$ac_t""SI_CPU_SPARC" 1>&6
+fi
+if test "$ac_cv_singcpuname" = ppc; then
   cat >> confdefs.h <<\EOF
 #define SI_CPU_PPC 1
@@ -721 +762 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:724: checking for $ac_word" >&5
+echo "configure:765: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -751 +792 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:754: checking for $ac_word" >&5
+echo "configure:795: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -802 +843 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:805: checking for $ac_word" >&5
+echo "configure:846: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -834 +875 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -845 +886 @@
 cat > conftest.$ac_ext << EOF
 
-#line 848 "configure"
+#line 889 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:894: \"$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.
@@ -876 +917 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:879: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:920: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:884: checking whether we are using GNU C" >&5
+echo "configure:925: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -890 +931 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${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
   ac_cv_prog_gcc=yes
 else
@@ -909 +950 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:912: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:953: 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
@@ -941 +982 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:944: checking how to run the C preprocessor" >&5
+echo "configure:985: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -956 +997 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 959 "configure"
+#line 1000 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -962 +1003 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -973 +1014 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 976 "configure"
+#line 1017 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -979 +1020 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -990 +1031 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 993 "configure"
+#line 1034 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -996 +1037 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1040: \"$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
@@ -1025 +1066 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1028: checking for $ac_word" >&5
+echo "configure:1069: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1057 +1098 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1060: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1101: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1068 +1109 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1071 "configure"
+#line 1112 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1117: \"$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.
@@ -1099 +1140 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1102: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1143: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
-echo "configure:1107: checking whether we are using GNU C++" >&5
+echo "configure:1148: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1113 +1154 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${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
   ac_cv_prog_gxx=yes
 else
@@ -1132 +1173 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1135: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1176: 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
@@ -1194 +1235 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1197: checking for a BSD compatible install" >&5
+echo "configure:1238: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1247 +1288 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1250: checking for AIX" >&5
+echo "configure:1291: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1252 "configure"
+#line 1293 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1275 +1316 @@
 #                       other:       CC=cc   CXX=c++
 echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:1278: checking gcc version" >&5
+echo "configure:1319: checking gcc version" >&5
 if eval "test \"`echo '$''{'ac_cv_c_cpp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1307 +1348 @@
   # check whether gcc accepts --no-rtti
   echo $ac_n "checking whether gcc accepts --no-rtti""... $ac_c" 1>&6
-echo "configure:1310: checking whether gcc accepts --no-rtti" >&5
+echo "configure:1351: checking whether gcc accepts --no-rtti" >&5
   CXXFLAGS="${CXXFLAGS} --no-rtti"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
@@ -1313 +1354 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1357 "configure"
 #include "confdefs.h"
 
@@ -1320 +1361 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_rtti=yes
@@ -1343 +1384 @@
 # check whether gcc accepts --no-exceptions
   echo $ac_n "checking whether gcc accepts --no-exceptions""... $ac_c" 1>&6
-echo "configure:1346: checking whether gcc accepts --no-exceptions" >&5
+echo "configure:1387: checking whether gcc accepts --no-exceptions" >&5
   CXXFLAGS="${CXXFLAGS} --no-exceptions"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
@@ -1349 +1390 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1352 "configure"
+#line 1393 "configure"
 #include "confdefs.h"
 
@@ -1356 +1397 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_cxx_have_exceptions=yes
@@ -1394 +1435 @@
 then
   echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1397: checking whether compiler accepts -pipe" >&5
+echo "configure:1438: checking whether compiler accepts -pipe" >&5
   temp_cflags="${CFLAGS}"
   CFLAGS="${CFLAGS} -pipe"
@@ -1401 +1442 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1404 "configure"
+#line 1445 "configure"
 #include "confdefs.h"
 
@@ -1408 +1449 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_pipe=yes
@@ -1435 +1476 @@
 # Customize CFLAGS
 echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1438: checking whether _AIX is defined" >&5
+echo "configure:1479: checking whether _AIX is defined" >&5
 if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1443 "configure"
+#line 1484 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1499 +1540 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1502: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1543: 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_${ac_make}_set'+set}'`\" = set"; then
@@ -1582 +1623 @@
 if test "${with_lex+set}" != set; then
   echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1585: checking for flex" >&5
+echo "configure:1626: checking for flex" >&5
     cmd="egrep [2-9]\.[5-9]"
     if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
@@ -1614 +1655 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1617: checking for $ac_word" >&5
+echo "configure:1658: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1654 +1695 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1657: checking for $ac_word" >&5
+echo "configure:1698: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1689 +1730 @@
 # ln -s
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1692: checking whether ln -s works" >&5
+echo "configure:1733: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1715 +1756 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1718: checking for $ac_word" >&5
+echo "configure:1759: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1750 +1791 @@
 if test "$ac_cv_singuname" != ix86-Win; then
 echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:1753: checking for atof in -lm" >&5
+echo "configure:1794: checking for atof in -lm" >&5
 ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1758 +1799 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1761 "configure"
+#line 1802 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1769 +1810 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1813: \"$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"
@@ -1798 +1839 @@
 fi
 echo $ac_n "checking for  in -lnsl""... $ac_c" 1>&6
-echo "configure:1801: checking for  in -lnsl" >&5
+echo "configure:1842: checking for  in -lnsl" >&5
 ac_lib_var=`echo nsl'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1806 +1847 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1809 "configure"
+#line 1850 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1817 +1858 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1861: \"$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"
@@ -1845 +1886 @@
 
 echo $ac_n "checking for  in -lsocket""... $ac_c" 1>&6
-echo "configure:1848: checking for  in -lsocket" >&5
+echo "configure:1889: checking for  in -lsocket" >&5
 ac_lib_var=`echo socket'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1853 +1894 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1856 "configure"
+#line 1897 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1864 +1905 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1908: \"$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"
@@ -1895 +1936 @@
 
 echo $ac_n "checking for setenv in -lbsd""... $ac_c" 1>&6
-echo "configure:1898: checking for setenv in -lbsd" >&5
+echo "configure:1939: checking for setenv in -lbsd" >&5
 ac_lib_var=`echo bsd'_'setenv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1903 +1944 @@
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1906 "configure"
+#line 1947 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1914 +1955 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1958: \"$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"
@@ -1942 +1983 @@
 
 echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:1945: checking for listen in -lsocket" >&5
+echo "configure:1986: checking for listen in -lsocket" >&5
 ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1950 +1991 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1953 "configure"
+#line 1994 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1961 +2002 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2005: \"$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"
@@ -1989 +2030 @@
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1992: checking for gethostbyname in -lnsl" >&5
+echo "configure:2033: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1997 +2038 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2000 "configure"
+#line 2041 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2008 +2049 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2052: \"$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"
@@ -2040 +2081 @@
         HPUX*)
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:2043: checking for shl_load in -ldld" >&5
+echo "configure:2084: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2048 +2089 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2051 "configure"
+#line 2092 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2059 +2100 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -2096 +2137 @@
         *Linux*)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2099: checking for dlopen in -ldl" >&5
+echo "configure:2140: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2104 +2145 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2107 "configure"
+#line 2148 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2115 +2156 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2159: \"$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"
@@ -2159 +2200 @@
         SunOS-5)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2162: checking for dlopen in -ldl" >&5
+echo "configure:2203: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2167 +2208 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2170 "configure"
+#line 2211 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2178 +2219 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2222: \"$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"
@@ -2216 +2257 @@
         ppcMac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2219: checking for dlopen in -ldl" >&5
+echo "configure:2260: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2224 +2265 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2227 "configure"
+#line 2268 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2235 +2276 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2279: \"$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"
@@ -2272 +2313 @@
         ix86Mac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2275: checking for dlopen in -ldl" >&5
+echo "configure:2316: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2280 +2321 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2283 "configure"
+#line 2324 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2291 +2332 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2335: \"$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"
@@ -2328 +2369 @@
         ix86-freebsd)
           echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:2331: checking for dlopen in -lc" >&5
+echo "configure:2372: checking for dlopen in -lc" >&5
 ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2336 +2377 @@
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2339 "configure"
+#line 2380 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2347 +2388 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2391: \"$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"
@@ -2392 +2433 @@
 # heder file checks
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2395: checking for ANSI C header files" >&5
+echo "configure:2436: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2400 "configure"
+#line 2441 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2405 +2446 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2422 +2463 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2425 "configure"
+#line 2466 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -2440 +2481 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2443 "configure"
+#line 2484 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2461 +2502 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2464 "configure"
+#line 2505 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -2472 +2513 @@
 
 EOF
-if { (eval echo configure:2475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -2499 +2540 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2502: checking for $ac_hdr" >&5
+echo "configure:2543: 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 2507 "configure"
+#line 2548 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2543 +2584 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2546: checking for $ac_hdr" >&5
+echo "configure:2587: 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 2551 "configure"
+#line 2592 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2597: \"$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
@@ -2582 +2623 @@
 # typedefs, structures
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2585: checking for working const" >&5
+echo "configure:2626: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2590 "configure"
+#line 2631 "configure"
 #include "confdefs.h"
 
@@ -2636 +2677 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -2657 +2698 @@
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2660: checking for inline" >&5
+echo "configure:2701: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2664 +2705 @@
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2667 "configure"
+#line 2708 "configure"
 #include "confdefs.h"
 
@@ -2671 +2712 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
@@ -2697 +2738 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2700: checking for size_t" >&5
+echo "configure:2741: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2705 "configure"
+#line 2746 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2730 +2771 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2733: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2774: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2738 "configure"
+#line 2779 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2743 +2784 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -2764 +2805 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2767: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2808: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2772 "configure"
+#line 2813 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2778 +2819 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -2803 +2844 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2806: checking for working alloca.h" >&5
+echo "configure:2847: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2811 "configure"
+#line 2852 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2815 +2856 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2836 +2877 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2839: checking for alloca" >&5
+echo "configure:2880: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2844 "configure"
+#line 2885 "configure"
 #include "confdefs.h"
 
@@ -2869 +2910 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2901 +2942 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2904: checking whether alloca needs Cray hooks" >&5
+echo "configure:2945: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2909 "configure"
+#line 2950 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2931 +2972 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2934: checking for $ac_func" >&5
+echo "configure:2975: 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 2939 "configure"
+#line 2980 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2959 +3000 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3003: \"$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"
@@ -2986 +3027 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2989: checking stack direction for C alloca" >&5
+echo "configure:3030: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2994 +3035 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2997 "configure"
+#line 3038 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -3013 +3054 @@
 }
 EOF
-if { (eval echo configure:3016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3057: \"$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
@@ -3036 +3077 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3039: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3080: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3042 +3083 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 3045 "configure"
+#line 3086 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -3060 +3101 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3063 "configure"
+#line 3104 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -3085 +3126 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3088: checking for $ac_hdr" >&5
+echo "configure:3129: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3134 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3139: \"$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
@@ -3124 +3165 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3127: checking for $ac_func" >&5
+echo "configure:3168: 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 3132 "configure"
+#line 3173 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3152 +3193 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3196: \"$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"
@@ -3177 +3218 @@
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3180: checking for working mmap" >&5
+echo "configure:3221: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3185 +3226 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3188 "configure"
+#line 3229 "configure"
 #include "confdefs.h"
 
@@ -3325 +3366 @@
 
 EOF
-if { (eval echo configure:3328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3369: \"$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
@@ -3348 +3389 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3351: checking return type of signal handlers" >&5
+echo "configure:3392: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3356 "configure"
+#line 3397 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3370 +3411 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
@@ -3389 +3430 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3392: checking for vprintf" >&5
+echo "configure:3433: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3397 "configure"
+#line 3438 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3417 +3458 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -3441 +3482 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3444: checking for _doprnt" >&5
+echo "configure:3485: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3449 "configure"
+#line 3490 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3469 +3510 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -3495 +3536 @@
 
 echo $ac_n "checking for library containing setenv""... $ac_c" 1>&6
-echo "configure:3498: checking for library containing setenv" >&5
+echo "configure:3539: checking for library containing setenv" >&5
 if eval "test \"`echo '$''{'ac_cv_search_setenv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3502 +3543 @@
 ac_cv_search_setenv="no"
 cat > conftest.$ac_ext <<EOF
-#line 3505 "configure"
+#line 3546 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3513 +3554 @@
 ; 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:3557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="none required"
@@ -3524 +3565 @@
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3527 "configure"
+#line 3568 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3535 +3576 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="-l$i"
@@ -3559 +3600 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3562: checking for $ac_func" >&5
+echo "configure:3603: 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 3567 "configure"
+#line 3608 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3587 +3628 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3631: \"$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"
@@ -3616 +3657 @@
 # arithmetic shifts
 echo $ac_n "checking whether your machine has correct arithmetic shifts""... $ac_c" 1>&6
-echo "configure:3619: checking whether your machine has correct arithmetic shifts" >&5
+echo "configure:3660: checking whether your machine has correct arithmetic shifts" >&5
 if eval "test \"`echo '$''{'ac_cv_shift'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3629 +3670 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3632 "configure"
+#line 3673 "configure"
 #include "confdefs.h"
  int main() { if (-2 >> 1 == -1) return(0); else return(1); } 
 EOF
-if { (eval echo configure:3636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_shift=yes
@@ -3658 +3699 @@
 # check for a peculiar constructor initialization
 echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:3661: checking whether explicit C++ constructor calls are allowed" >&5
+echo "configure:3702: checking whether explicit C++ constructor calls are allowed" >&5
 
 ac_ext=C
@@ -3671 +3712 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3674 "configure"
+#line 3715 "configure"
 #include "confdefs.h"
 
@@ -3689 +3730 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3692: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_explicit_const=yes
@@ -3718 +3759 @@
 # sprintf returns number of printed chars
 echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:3721: checking whether vsprintf returns number of printed chars" >&5
+echo "configure:3762: checking whether vsprintf returns number of printed chars" >&5
 if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3726 +3767 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3729 "configure"
+#line 3770 "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:3734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3775: \"$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
@@ -3757 +3798 @@
 # determine ALIGN_8
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:3760: checking size of char" >&5
+echo "configure:3801: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3765 +3806 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3768 "configure"
+#line 3809 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3776 +3817 @@
 }
 EOF
-if { (eval echo configure:3779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3820: \"$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`
@@ -3796 +3837 @@
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3799: checking size of short" >&5
+echo "configure:3840: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3804 +3845 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3807 "configure"
+#line 3848 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3815 +3856 @@
 }
 EOF
-if { (eval echo configure:3818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3859: \"$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`
@@ -3835 +3876 @@
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3838: checking size of int" >&5
+echo "configure:3879: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3843 +3884 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3846 "configure"
+#line 3887 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3854 +3895 @@
 }
 EOF
-if { (eval echo configure:3857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3898: \"$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`
@@ -3874 +3915 @@
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3877: checking size of long" >&5
+echo "configure:3918: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3882 +3923 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3885 "configure"
+#line 3926 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3893 +3934 @@
 }
 EOF
-if { (eval echo configure:3896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3937: \"$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`
@@ -3913 +3954 @@
 
 echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:3916: checking size of void*" >&5
+echo "configure:3957: checking size of void*" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3921 +3962 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3924 "configure"
+#line 3965 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3932 +3973 @@
 }
 EOF
-if { (eval echo configure:3935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3976: \"$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`
@@ -3952 +3993 @@
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:3955: checking size of double" >&5
+echo "configure:3996: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3960 +4001 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3963 "configure"
+#line 4004 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3971 +4012 @@
 }
 EOF
-if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4015: \"$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`
@@ -3991 +4032 @@
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3994: checking whether byte ordering is bigendian" >&5
+echo "configure:4035: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3998 +4039 @@
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 4001 "configure"
+#line 4042 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4009 +4050 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4053: \"$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 4016 "configure"
+#line 4057 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4024 +4065 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
@@ -4044 +4085 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 4047 "configure"
+#line 4088 "configure"
 #include "confdefs.h"
 main () {
@@ -4057 +4098 @@
 }
 EOF
-if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4101: \"$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
@@ -4205 +4246 @@
 
 echo $ac_n "checking whether to use dynamic linking""... $ac_c" 1>&6
-echo "configure:4208: checking whether to use dynamic linking" >&5
+echo "configure:4249: checking whether to use dynamic linking" >&5
 if test "$with_dl" != no && test "$ac_lib_dl" = yes; then
   cat >> confdefs.h <<\EOF
@@ -4218 +4259 @@
 
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:4221: checking for tgetent in -lncurses" >&5
+echo "configure:4262: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4226 +4267 @@
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4229 "configure"
+#line 4270 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4237 +4278 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4281: \"$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"
@@ -4264 +4305 @@
 \
  echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:4267: checking for tgetent in -lcurses" >&5
+echo "configure:4308: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4272 +4313 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4275 "configure"
+#line 4316 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4283 +4324 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4327: \"$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"
@@ -4310 +4351 @@
 \
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:4313: checking for tgetent in -ltermcap" >&5
+echo "configure:4354: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4318 +4359 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4321 "configure"
+#line 4362 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4329 +4370 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4373: \"$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"
@@ -4378 +4419 @@
 
    echo $ac_n "checking for rl_abort in -lreadline""... $ac_c" 1>&6
-echo "configure:4381: checking for rl_abort in -lreadline" >&5
+echo "configure:4422: checking for rl_abort in -lreadline" >&5
 ac_lib_var=`echo readline'_'rl_abort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4386 +4427 @@
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4389 "configure"
+#line 4430 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4400 +4441 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4428 +4469 @@
 
    echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:4431: checking how to run the C++ preprocessor" >&5
+echo "configure:4472: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
@@ -4441 +4482 @@
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 4444 "configure"
+#line 4485 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4474 +4515 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4477: checking for $ac_hdr" >&5
+echo "configure:4518: 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 4482 "configure"
+#line 4523 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4513 +4554 @@
       test "$ac_cv_header_readline_readline_h" = yes; then
      echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:4516: checking whether readline.h is ok" >&5
+echo "configure:4557: checking whether readline.h is ok" >&5
      if eval "test \"`echo '$''{'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 4521 "configure"
+#line 4562 "configure"
 #include "confdefs.h"
 #include<unistd.h>
@@ -4531 +4572 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4575: \"$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"
@@ -4547 +4588 @@
 #not ok -- try once more with explicitly declaring everything
       echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:4550: checking whether or not we nevertheless can use readline" >&5
+echo "configure:4591: checking whether or not we nevertheless can use readline" >&5
       if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4555 "configure"
+#line 4596 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4586 +4627 @@
 ; 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:4630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_have_readline="yes"
@@ -4625 +4666 @@
 
 echo $ac_n "checking which readline to use""... $ac_c" 1>&6
-echo "configure:4628: checking which readline to use" >&5
+echo "configure:4669: checking which readline to use" >&5
 if test "$ac_cv_with_readline" = dynamic; then
   echo "$ac_t""dynamic" 1>&6
@@ -4645 +4686 @@
 # gmp, MP, MPT, factory, libfac
 echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:4648: checking for main in -lgmp" >&5
+echo "configure:4689: checking for main in -lgmp" >&5
 ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4653 +4694 @@
 LIBS="-lgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4656 "configure"
+#line 4697 "configure"
 #include "confdefs.h"
 
@@ -4660 +4701 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4689 +4730 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:4692: checking for IMP_PutGmpInt in -lMP" >&5
+echo "configure:4733: checking for IMP_PutGmpInt in -lMP" >&5
 ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4697 +4738 @@
 LIBS="-lMP $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4700 "configure"
+#line 4741 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4708 +4749 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4752: \"$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"
@@ -4736 +4777 @@
 
 echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:4739: checking for MPT_GetTree in -lMPT" >&5
+echo "configure:4780: checking for MPT_GetTree in -lMPT" >&5
 ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4744 +4785 @@
 LIBS="-lMPT $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4747 "configure"
+#line 4788 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4755 +4796 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4784 +4825 @@
 LIBS=$SAVE_LIBS
 echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:4787: checking for atof in -lsingcf" >&5
+echo "configure:4828: checking for atof in -lsingcf" >&5
 ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4792 +4833 @@
 LIBS="-lsingcf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4795 "configure"
+#line 4836 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4803 +4844 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4847: \"$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"
@@ -4831 +4872 @@
 
 echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:4834: checking for atof in -lsingfac" >&5
+echo "configure:4875: checking for atof in -lsingfac" >&5
 ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4839 +4880 @@
 LIBS="-lsingfac  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4842 "configure"
+#line 4883 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4850 +4891 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4894: \"$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"
@@ -4878 +4919 @@
 
 echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:4881: checking for omTestAddr in -lomalloc" >&5
+echo "configure:4922: checking for omTestAddr in -lomalloc" >&5
 ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4886 +4927 @@
 LIBS="-lomalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4889 "configure"
+#line 4930 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4897 +4938 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4941: \"$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"
@@ -4925 +4966 @@
 
 echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:4928: checking for main in -lomalloc_ndebug" >&5
+echo "configure:4969: checking for main in -lomalloc_ndebug" >&5
 ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4933 +4974 @@
 LIBS="-lomalloc_ndebug  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4936 "configure"
+#line 4977 "configure"
 #include "confdefs.h"
 
@@ -4940 +4981 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4984: \"$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"
@@ -4968 +5009 @@
 
 echo $ac_n "checking for main in -lntl""... $ac_c" 1>&6
-echo "configure:4971: checking for main in -lntl" >&5
+echo "configure:5012: checking for main in -lntl" >&5
 ac_lib_var=`echo ntl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4976 +5017 @@
 LIBS="-lntl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4979 "configure"
+#line 5020 "configure"
 #include "confdefs.h"
 
@@ -4983 +5024 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -5016 +5057 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5019: checking for $ac_hdr" >&5
+echo "configure:5060: 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 5024 "configure"
+#line 5065 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5070: \"$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
@@ -5054 +5095 @@
 
 echo $ac_n "checking whether to use Boost""... $ac_c" 1>&6
-echo "configure:5057: checking whether to use Boost" >&5
+echo "configure:5098: checking whether to use Boost" >&5
 if test "$with_Boost" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5069 +5110 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5072: checking for $ac_hdr" >&5
+echo "configure:5113: 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 5077 "configure"
+#line 5118 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5123: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -5115 +5156 @@
   echo "$ac_t""no" 1>&6
   echo $ac_n "checking whether to use std::vector""... $ac_c" 1>&6
-echo "configure:5118: checking whether to use std::vector" >&5
+echo "configure:5159: checking whether to use std::vector" >&5
   if test "$with_stdvec" != yes; then
     echo "$ac_t""no" 1>&6
@@ -5164 +5205 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for __stack_chk_fail_local in -lc_nonshared""... $ac_c" 1>&6
-echo "configure:5167: checking for __stack_chk_fail_local in -lc_nonshared" >&5
+echo "configure:5208: checking for __stack_chk_fail_local in -lc_nonshared" >&5
 ac_lib_var=`echo c_nonshared'_'__stack_chk_fail_local | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -5172 +5213 @@
 LIBS="-lc_nonshared  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5175 "configure"
+#line 5216 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5183 +5224 @@
 ; return 0; }
 EOF
-if { (eval echo configure:5186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5227: \"$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"
@@ -5213 +5254 @@
 
 echo $ac_n "checking which apint package to use""... $ac_c" 1>&6
-echo "configure:5216: checking which apint package to use" >&5
+echo "configure:5257: checking which apint package to use" >&5
 if test "${with_apint}" != gmp; then
   if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then
@@ -5235 +5276 @@
 
 echo $ac_n "checking whether to use libsvd""... $ac_c" 1>&6
-echo "configure:5238: checking whether to use libsvd" >&5
+echo "configure:5279: checking whether to use libsvd" >&5
 if test "$with_svd" = yes; then
   echo "$ac_t""yes" 1>&6
@@ -5250 +5291 @@
 #
 echo $ac_n "checking whether to have MP""... $ac_c" 1>&6
-echo "configure:5253: checking whether to have MP" >&5
+echo "configure:5294: checking whether to have MP" >&5
 if test "${with_MP}" != yes && test "${with_MP}" != no; then
   if (test "${will_have_gmp}" = yes) && \
@@ -5285 +5326 @@
 
 echo $ac_n "checking whether to have NTL""... $ac_c" 1>&6
-echo "configure:5288: checking whether to have NTL" >&5
+echo "configure:5329: checking whether to have NTL" >&5
 if test "${with_NTL}" = yes ; then
   echo "$ac_t""yes" 1>&6
@@ -5294 +5335 @@
 
 echo $ac_n "checking whether to have factory""... $ac_c" 1>&6
-echo "configure:5297: checking whether to have factory" >&5
+echo "configure:5338: checking whether to have factory" >&5
 if test "${with_factory}" != yes && test "${with_factory}" != no; then
   if test "$ac_factory_ok" =  yes || test "$enable_factory" = yes; then
@@ -5325 +5366 @@
 
 echo $ac_n "checking whether to have libfac""... $ac_c" 1>&6
-echo "configure:5328: checking whether to have libfac" >&5
+echo "configure:5369: checking whether to have libfac" >&5
 if test "${with_libfac}" != yes && test "${with_libfac}" != no; then
   if (test "${will_have_factory}" = yes) && \
@@ -5367 +5408 @@
 
 echo $ac_n "checking whether to have dbm links""... $ac_c" 1>&6
-echo "configure:5370: checking whether to have dbm links" >&5
+echo "configure:5411: checking whether to have dbm links" >&5
 if test "$with_dbm" != no; then
   cat >> confdefs.h <<\EOF
@@ -5379 +5420 @@
 
 echo $ac_n "checking whether to have namespaces""... $ac_c" 1>&6
-echo "configure:5382: checking whether to have namespaces" >&5
+echo "configure:5423: checking whether to have namespaces" >&5
 if test "$with_namespaces" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5391 +5432 @@
 
 echo $ac_n "checking whether to have dynamic modules""... $ac_c" 1>&6
-echo "configure:5394: checking whether to have dynamic modules" >&5
+echo "configure:5435: checking whether to have dynamic modules" >&5
 if test "$with_dynamic_modules" = no || test "$ac_have_dl" != yes; then
   echo "$ac_t""no" 1>&6
@@ -5403 +5444 @@
 
 echo $ac_n "checking whether to have dynamic kernel""... $ac_c" 1>&6
-echo "configure:5406: checking whether to have dynamic kernel" >&5
+echo "configure:5447: checking whether to have dynamic kernel" >&5
 if test "$with_dynamic_kernel" != no && test "$ac_lib_dl" = yes; then
   DL_KERNEL=1
@@ -5413 +5454 @@
 
 echo $ac_n "checking whether to have Plural""... $ac_c" 1>&6
-echo "configure:5416: checking whether to have Plural" >&5
+echo "configure:5457: checking whether to have Plural" >&5
 if test "$with_Plural" != no && test "$enable_Plural" != no; then
   cat >> confdefs.h <<\EOF
@@ -5569 +5610 @@
 s%@SI_CPU_I386@%$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@%$SI_CPU_PPC%g
+s%@SI_CPU_SPARC@%$SI_CPU_SPARC%g
 s%@SING_UNAME@%$SING_UNAME%g
 s%@SINGULAR_VERSION@%$SINGULAR_VERSION%g

Singular/configure.in

@@ -42 +42 @@
 fi
 AC_SUBST(EXEC_EXT)
-if test "$ac_cv_singcpuname" = sparc; then
-  AC_DEFINE(SI_CPU_SPARC)
-  AC_SUBST(SI_CPU_SPARC)
-  AC_MSG_RESULT(SI_CPU_SPARC)
-fi
 if test "$ac_cv_singuname" = x86_64-Linux; then
   AC_DEFINE(SI_CPU_X86_64)
@@ -78 +73 @@
   AC_MSG_RESULT(SI_CPU_I386)
 fi
+if test "$ac_cv_singcpuname" = i686; then
+  AC_DEFINE(SI_CPU_I386)
+  AC_SUBST(SI_CPU_I386)
+  AC_MSG_RESULT(SI_CPU_I386)
+fi
 if test "$ac_cv_singcpuname" = x86_64; then
   AC_DEFINE(SI_CPU_X86_64)
@@ -87 +87 @@
   AC_SUBST(SI_CPU_IA64)
   AC_MSG_RESULT(SI_CPU_IA64)
+fi
+if test "$ac_cv_singcpuname" = sparc; then
+  AC_DEFINE(SI_CPU_SPARC)
+  AC_SUBST(SI_CPU_SPARC)
+  AC_MSG_RESULT(SI_CPU_SPARC)
 fi
 if test "$ac_cv_singcpuname" = ppc; then