Changeset 592359 in git

Timestamp:

Jun 10, 2008, 5:34:20 PM (15 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a800fe4b3e9d37a38c5a10cc0ae9dfa0c15a4ee6')

Children:

7afec583fbdb5a9d6bf075c89b37fc319f87cd99

Parents:

9cc956cb1583d986cb6b00e086b21632d6b337cc

Message:

*hannes: SI_CPU_*


git-svn-id: file:///usr/local/Singular/svn/trunk@10752 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular

Files:

• configure (modified) (222 diffs)
• configure.in (modified) (2 diffs)

Singular/configure

@@ -564 +564 @@
 
 
+echo $ac_n "checking CPU for singular""... $ac_c" 1>&6
+echo "configure:568: checking CPU for singular" >&5
+ac_cv_singcpuname=`uname -p`
+if test "$ac_cv_ac_cv_singcpuname" = sparc; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_SPARC 1
+EOF
+
+fi
 echo $ac_n "checking uname for singular""... $ac_c" 1>&6
-echo "configure:568: checking uname for singular" >&5
+echo "configure:577: checking uname for singular" >&5
 if eval "test \"`echo '$''{'ac_cv_singuname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -597 +606 @@
 if test "$ac_cv_singuname" = ix86-Win; then
   EXEC_EXT=".exe"
-fi
-
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_I386 1
+EOF
+
+fi
+
+if test "$ac_cv_singuname" = x86_64-Linux; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_X86_64 1
+EOF
+
+fi
+if test "$ac_cv_singuname" = IA64-Linux; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_IA64 1
+EOF
+
+fi
+if test "$ac_cv_singuname" = ppc-Linux; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_PPC 1
+EOF
+
+fi
+if test "$ac_cv_singuname" = ppcMac-darwin; then
+  cat >> confdefs.h <<\EOF
+#define SI_CPU_PPC 1
+EOF
+
+fi
 
 SING_UNAME=`echo $SINGUNAME | tr '-' '_' `
@@ -662 +699 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:665: checking for $ac_word" >&5
+echo "configure:702: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -692 +729 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:695: checking for $ac_word" >&5
+echo "configure:732: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -743 +780 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:746: checking for $ac_word" >&5
+echo "configure:783: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -775 +812 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:778: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:815: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -786 +823 @@
 cat > conftest.$ac_ext << EOF
 
-#line 789 "configure"
+#line 826 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:831: \"$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.
@@ -817 +854 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:820: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:857: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:825: checking whether we are using GNU C" >&5
+echo "configure:862: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -831 +868 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:834: \"$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:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -850 +887 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:853: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:890: 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
@@ -882 +919 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:885: checking how to run the C preprocessor" >&5
+echo "configure:922: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -897 +934 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 900 "configure"
+#line 937 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -903 +940 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -914 +951 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 917 "configure"
+#line 954 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -920 +957 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -931 +968 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 934 "configure"
+#line 971 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -937 +974 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:977: \"$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
@@ -966 +1003 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:969: checking for $ac_word" >&5
+echo "configure:1006: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -998 +1035 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1001: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1038: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1009 +1046 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1012 "configure"
+#line 1049 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1054: \"$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.
@@ -1040 +1077 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1043: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1080: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
-echo "configure:1048: checking whether we are using GNU C++" >&5
+echo "configure:1085: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1054 +1091 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1057: \"$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:1094: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1073 +1110 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1076: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1113: 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
@@ -1135 +1172 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1138: checking for a BSD compatible install" >&5
+echo "configure:1175: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1188 +1225 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1191: checking for AIX" >&5
+echo "configure:1228: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1193 "configure"
+#line 1230 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1216 +1253 @@
 #                       other:       CC=cc   CXX=c++
 echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:1219: checking gcc version" >&5
+echo "configure:1256: checking gcc version" >&5
 if eval "test \"`echo '$''{'ac_cv_c_cpp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1248 +1285 @@
   # check whether gcc accepts --no-rtti
   echo $ac_n "checking whether gcc accepts --no-rtti""... $ac_c" 1>&6
-echo "configure:1251: checking whether gcc accepts --no-rtti" >&5
+echo "configure:1288: checking whether gcc accepts --no-rtti" >&5
   CXXFLAGS="${CXXFLAGS} --no-rtti"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
@@ -1254 +1291 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1257 "configure"
+#line 1294 "configure"
 #include "confdefs.h"
 
@@ -1261 +1298 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_rtti=yes
@@ -1284 +1321 @@
 # check whether gcc accepts --no-exceptions
   echo $ac_n "checking whether gcc accepts --no-exceptions""... $ac_c" 1>&6
-echo "configure:1287: checking whether gcc accepts --no-exceptions" >&5
+echo "configure:1324: checking whether gcc accepts --no-exceptions" >&5
   CXXFLAGS="${CXXFLAGS} --no-exceptions"
   if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
@@ -1290 +1327 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1293 "configure"
+#line 1330 "configure"
 #include "confdefs.h"
 
@@ -1297 +1334 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_cxx_have_exceptions=yes
@@ -1335 +1372 @@
 then
   echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1338: checking whether compiler accepts -pipe" >&5
+echo "configure:1375: checking whether compiler accepts -pipe" >&5
   temp_cflags="${CFLAGS}"
   CFLAGS="${CFLAGS} -pipe"
@@ -1342 +1379 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1345 "configure"
+#line 1382 "configure"
 #include "confdefs.h"
 
@@ -1349 +1386 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_pipe=yes
@@ -1376 +1413 @@
 # Customize CFLAGS
 echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1379: checking whether _AIX is defined" >&5
+echo "configure:1416: checking whether _AIX is defined" >&5
 if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1384 "configure"
+#line 1421 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1440 +1477 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1443: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1480: 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_${ac_make}_set'+set}'`\" = set"; then
@@ -1523 +1560 @@
 if test "${with_lex+set}" != set; then
   echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1526: checking for flex" >&5
+echo "configure:1563: checking for flex" >&5
     cmd="egrep [2-9]\.[5-9]"
     if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
@@ -1555 +1592 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1558: checking for $ac_word" >&5
+echo "configure:1595: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1595 +1632 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1598: checking for $ac_word" >&5
+echo "configure:1635: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1630 +1667 @@
 # ln -s
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1633: checking whether ln -s works" >&5
+echo "configure:1670: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1656 +1693 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1659: checking for $ac_word" >&5
+echo "configure:1696: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1691 +1728 @@
 if test "$ac_cv_singuname" != ix86-Win; then
 echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:1694: checking for atof in -lm" >&5
+echo "configure:1731: checking for atof in -lm" >&5
 ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1699 +1736 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1702 "configure"
+#line 1739 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1710 +1747 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1750: \"$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"
@@ -1739 +1776 @@
 fi
 echo $ac_n "checking for  in -lnsl""... $ac_c" 1>&6
-echo "configure:1742: checking for  in -lnsl" >&5
+echo "configure:1779: checking for  in -lnsl" >&5
 ac_lib_var=`echo nsl'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1747 +1784 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1750 "configure"
+#line 1787 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1758 +1795 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1798: \"$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"
@@ -1786 +1823 @@
 
 echo $ac_n "checking for  in -lsocket""... $ac_c" 1>&6
-echo "configure:1789: checking for  in -lsocket" >&5
+echo "configure:1826: checking for  in -lsocket" >&5
 ac_lib_var=`echo socket'_' | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1794 +1831 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1797 "configure"
+#line 1834 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1805 +1842 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1845: \"$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"
@@ -1836 +1873 @@
 
 echo $ac_n "checking for setenv in -lbsd""... $ac_c" 1>&6
-echo "configure:1839: checking for setenv in -lbsd" >&5
+echo "configure:1876: checking for setenv in -lbsd" >&5
 ac_lib_var=`echo bsd'_'setenv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1844 +1881 @@
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1847 "configure"
+#line 1884 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1855 +1892 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1895: \"$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"
@@ -1883 +1920 @@
 
 echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:1886: checking for listen in -lsocket" >&5
+echo "configure:1923: checking for listen in -lsocket" >&5
 ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1891 +1928 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1894 "configure"
+#line 1931 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1902 +1939 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1942: \"$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"
@@ -1930 +1967 @@
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1933: checking for gethostbyname in -lnsl" >&5
+echo "configure:1970: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1938 +1975 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1941 "configure"
+#line 1978 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1949 +1986 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1989: \"$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"
@@ -1981 +2018 @@
         HPUX*)
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:1984: checking for shl_load in -ldld" >&5
+echo "configure:2021: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1989 +2026 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1992 "configure"
+#line 2029 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2000 +2037 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2040: \"$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"
@@ -2037 +2074 @@
         *Linux*)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2040: checking for dlopen in -ldl" >&5
+echo "configure:2077: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2045 +2082 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2048 "configure"
+#line 2085 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2056 +2093 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2096: \"$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"
@@ -2100 +2137 @@
         SunOS-5)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2103: checking for dlopen in -ldl" >&5
+echo "configure:2140: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2108 +2145 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2111 "configure"
+#line 2148 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2119 +2156 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2122: \"$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"
@@ -2157 +2194 @@
         ppcMac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2160: checking for dlopen in -ldl" >&5
+echo "configure:2197: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2165 +2202 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2168 "configure"
+#line 2205 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2176 +2213 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2216: \"$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"
@@ -2213 +2250 @@
         ix86Mac-darwin)
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2216: checking for dlopen in -ldl" >&5
+echo "configure:2253: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2221 +2258 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2224 "configure"
+#line 2261 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2232 +2269 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2272: \"$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"
@@ -2269 +2306 @@
         ix86-freebsd)
           echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:2272: checking for dlopen in -lc" >&5
+echo "configure:2309: checking for dlopen in -lc" >&5
 ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -2277 +2314 @@
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2280 "configure"
+#line 2317 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2288 +2325 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2328: \"$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"
@@ -2333 +2370 @@
 # heder file checks
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2336: checking for ANSI C header files" >&5
+echo "configure:2373: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2341 "configure"
+#line 2378 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2346 +2383 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2363 +2400 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2366 "configure"
+#line 2403 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -2381 +2418 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2384 "configure"
+#line 2421 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -2402 +2439 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2405 "configure"
+#line 2442 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -2413 +2450 @@
 
 EOF
-if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -2440 +2477 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2443: checking for $ac_hdr" >&5
+echo "configure:2480: 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 2448 "configure"
+#line 2485 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -2484 +2521 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2487: checking for $ac_hdr" >&5
+echo "configure:2524: 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 2492 "configure"
+#line 2529 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2534: \"$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
@@ -2523 +2560 @@
 # typedefs, structures
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2526: checking for working const" >&5
+echo "configure:2563: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2531 "configure"
+#line 2568 "configure"
 #include "confdefs.h"
 
@@ -2577 +2614 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -2598 +2635 @@
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2601: checking for inline" >&5
+echo "configure:2638: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2605 +2642 @@
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2608 "configure"
+#line 2645 "configure"
 #include "confdefs.h"
 
@@ -2612 +2649 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
@@ -2638 +2675 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2641: checking for size_t" >&5
+echo "configure:2678: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2646 "configure"
+#line 2683 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2671 +2708 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2674: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2711: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2679 "configure"
+#line 2716 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2684 +2721 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -2705 +2742 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2708: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2745: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2713 "configure"
+#line 2750 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2719 +2756 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -2744 +2781 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2747: checking for working alloca.h" >&5
+echo "configure:2784: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2752 "configure"
+#line 2789 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2756 +2793 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2777 +2814 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2780: checking for alloca" >&5
+echo "configure:2817: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2785 "configure"
+#line 2822 "configure"
 #include "confdefs.h"
 
@@ -2810 +2847 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2842 +2879 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2845: checking whether alloca needs Cray hooks" >&5
+echo "configure:2882: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2850 "configure"
+#line 2887 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2872 +2909 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2875: checking for $ac_func" >&5
+echo "configure:2912: 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 2880 "configure"
+#line 2917 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2900 +2937 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2940: \"$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"
@@ -2927 +2964 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2930: checking stack direction for C alloca" >&5
+echo "configure:2967: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2935 +2972 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2938 "configure"
+#line 2975 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -2954 +2991 @@
 }
 EOF
-if { (eval echo configure:2957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2994: \"$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
@@ -2977 +3014 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:2980: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:3017: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2983 +3020 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 2986 "configure"
+#line 3023 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -3001 +3038 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 3004 "configure"
+#line 3041 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -3026 +3063 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3029: checking for $ac_hdr" >&5
+echo "configure:3066: 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 3034 "configure"
+#line 3071 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3076: \"$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
@@ -3065 +3102 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3068: checking for $ac_func" >&5
+echo "configure:3105: 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 3073 "configure"
+#line 3110 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3093 +3130 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3133: \"$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"
@@ -3118 +3155 @@
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3121: checking for working mmap" >&5
+echo "configure:3158: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3126 +3163 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3129 "configure"
+#line 3166 "configure"
 #include "confdefs.h"
 
@@ -3266 +3303 @@
 
 EOF
-if { (eval echo configure:3269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3306: \"$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
@@ -3289 +3326 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3292: checking return type of signal handlers" >&5
+echo "configure:3329: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3297 "configure"
+#line 3334 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3311 +3348 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
@@ -3330 +3367 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3333: checking for vprintf" >&5
+echo "configure:3370: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3338 "configure"
+#line 3375 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3358 +3395 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -3382 +3419 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3385: checking for _doprnt" >&5
+echo "configure:3422: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3390 "configure"
+#line 3427 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3410 +3447 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -3436 +3473 @@
 
 echo $ac_n "checking for library containing setenv""... $ac_c" 1>&6
-echo "configure:3439: checking for library containing setenv" >&5
+echo "configure:3476: checking for library containing setenv" >&5
 if eval "test \"`echo '$''{'ac_cv_search_setenv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3443 +3480 @@
 ac_cv_search_setenv="no"
 cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
+#line 3483 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3454 +3491 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_setenv="none required"
@@ -3465 +3502 @@
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3468 "configure"
+#line 3505 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3476 +3513 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3479: \"$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="-l$i"
@@ -3500 +3537 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3503: checking for $ac_func" >&5
+echo "configure:3540: 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 3508 "configure"
+#line 3545 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -3528 +3565 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3568: \"$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"
@@ -3557 +3594 @@
 # arithmetic shifts
 echo $ac_n "checking whether your machine has correct arithmetic shifts""... $ac_c" 1>&6
-echo "configure:3560: checking whether your machine has correct arithmetic shifts" >&5
+echo "configure:3597: checking whether your machine has correct arithmetic shifts" >&5
 if eval "test \"`echo '$''{'ac_cv_shift'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3570 +3607 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3573 "configure"
+#line 3610 "configure"
 #include "confdefs.h"
  int main() { if (-2 >> 1 == -1) return(0); else return(1); } 
 EOF
-if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_shift=yes
@@ -3599 +3636 @@
 # check for a peculiar constructor initialization
 echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:3602: checking whether explicit C++ constructor calls are allowed" >&5
+echo "configure:3639: checking whether explicit C++ constructor calls are allowed" >&5
 
 ac_ext=C
@@ -3612 +3649 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3615 "configure"
+#line 3652 "configure"
 #include "confdefs.h"
 
@@ -3630 +3667 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_explicit_const=yes
@@ -3659 +3696 @@
 # sprintf returns number of printed chars
 echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:3662: checking whether vsprintf returns number of printed chars" >&5
+echo "configure:3699: checking whether vsprintf returns number of printed chars" >&5
 if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3667 +3704 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3670 "configure"
+#line 3707 "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:3675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3712: \"$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
@@ -3698 +3735 @@
 # determine ALIGN_8
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:3701: checking size of char" >&5
+echo "configure:3738: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3706 +3743 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3709 "configure"
+#line 3746 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3717 +3754 @@
 }
 EOF
-if { (eval echo configure:3720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3757: \"$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`
@@ -3737 +3774 @@
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3740: checking size of short" >&5
+echo "configure:3777: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3745 +3782 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3748 "configure"
+#line 3785 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3756 +3793 @@
 }
 EOF
-if { (eval echo configure:3759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3796: \"$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`
@@ -3776 +3813 @@
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3779: checking size of int" >&5
+echo "configure:3816: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3784 +3821 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3787 "configure"
+#line 3824 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3795 +3832 @@
 }
 EOF
-if { (eval echo configure:3798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3835: \"$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`
@@ -3815 +3852 @@
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3818: checking size of long" >&5
+echo "configure:3855: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3823 +3860 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3826 "configure"
+#line 3863 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3834 +3871 @@
 }
 EOF
-if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3874: \"$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`
@@ -3854 +3891 @@
 
 echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:3857: checking size of void*" >&5
+echo "configure:3894: checking size of void*" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3862 +3899 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3865 "configure"
+#line 3902 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3873 +3910 @@
 }
 EOF
-if { (eval echo configure:3876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3913: \"$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`
@@ -3893 +3930 @@
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:3896: checking size of double" >&5
+echo "configure:3933: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3901 +3938 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3904 "configure"
+#line 3941 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3912 +3949 @@
 }
 EOF
-if { (eval echo configure:3915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3952: \"$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`
@@ -3932 +3969 @@
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3935: checking whether byte ordering is bigendian" >&5
+echo "configure:3972: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3939 +3976 @@
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3942 "configure"
+#line 3979 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3950 +3987 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3990: \"$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 3957 "configure"
+#line 3994 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3965 +4002 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
@@ -3985 +4022 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3988 "configure"
+#line 4025 "configure"
 #include "confdefs.h"
 main () {
@@ -3998 +4035 @@
 }
 EOF
-if { (eval echo configure:4001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4038: \"$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
@@ -4146 +4183 @@
 
 echo $ac_n "checking whether to use dynamic linking""... $ac_c" 1>&6
-echo "configure:4149: checking whether to use dynamic linking" >&5
+echo "configure:4186: checking whether to use dynamic linking" >&5
 if test "$with_dl" != no && test "$ac_lib_dl" = yes; then
   cat >> confdefs.h <<\EOF
@@ -4159 +4196 @@
 
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:4162: checking for tgetent in -lncurses" >&5
+echo "configure:4199: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4167 +4204 @@
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4170 "configure"
+#line 4207 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4178 +4215 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4218: \"$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"
@@ -4205 +4242 @@
 \
  echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:4208: checking for tgetent in -lcurses" >&5
+echo "configure:4245: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4213 +4250 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4216 "configure"
+#line 4253 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4224 +4261 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4264: \"$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"
@@ -4251 +4288 @@
 \
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:4254: checking for tgetent in -ltermcap" >&5
+echo "configure:4291: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4259 +4296 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4262 "configure"
+#line 4299 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4270 +4307 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4319 +4356 @@
 
    echo $ac_n "checking for rl_abort in -lreadline""... $ac_c" 1>&6
-echo "configure:4322: checking for rl_abort in -lreadline" >&5
+echo "configure:4359: checking for rl_abort in -lreadline" >&5
 ac_lib_var=`echo readline'_'rl_abort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4327 +4364 @@
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4330 "configure"
+#line 4367 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4341 +4378 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4381: \"$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"
@@ -4369 +4406 @@
 
    echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:4372: checking how to run the C++ preprocessor" >&5
+echo "configure:4409: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
@@ -4382 +4419 @@
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 4385 "configure"
+#line 4422 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4415 +4452 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4418: checking for $ac_hdr" >&5
+echo "configure:4455: 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 4423 "configure"
+#line 4460 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4454 +4491 @@
       test "$ac_cv_header_readline_readline_h" = yes; then
      echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:4457: checking whether readline.h is ok" >&5
+echo "configure:4494: checking whether readline.h is ok" >&5
      if eval "test \"`echo '$''{'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 4462 "configure"
+#line 4499 "configure"
 #include "confdefs.h"
 #include<unistd.h>
@@ -4472 +4509 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4512: \"$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"
@@ -4488 +4525 @@
 #not ok -- try once more with explicitly declaring everything
       echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:4491: checking whether or not we nevertheless can use readline" >&5
+echo "configure:4528: checking whether or not we nevertheless can use readline" >&5
       if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4496 "configure"
+#line 4533 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4527 +4564 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_have_readline="yes"
@@ -4566 +4603 @@
 
 echo $ac_n "checking which readline to use""... $ac_c" 1>&6
-echo "configure:4569: checking which readline to use" >&5
+echo "configure:4606: checking which readline to use" >&5
 if test "$ac_cv_with_readline" = dynamic; then
   echo "$ac_t""dynamic" 1>&6
@@ -4586 +4623 @@
 # gmp, MP, MPT, factory, libfac
 echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:4589: checking for main in -lgmp" >&5
+echo "configure:4626: checking for main in -lgmp" >&5
 ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4594 +4631 @@
 LIBS="-lgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4597 "configure"
+#line 4634 "configure"
 #include "confdefs.h"
 
@@ -4601 +4638 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4630 +4667 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:4633: checking for IMP_PutGmpInt in -lMP" >&5
+echo "configure:4670: checking for IMP_PutGmpInt in -lMP" >&5
 ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4638 +4675 @@
 LIBS="-lMP $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4641 "configure"
+#line 4678 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4649 +4686 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4689: \"$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"
@@ -4677 +4714 @@
 
 echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:4680: checking for MPT_GetTree in -lMPT" >&5
+echo "configure:4717: checking for MPT_GetTree in -lMPT" >&5
 ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4685 +4722 @@
 LIBS="-lMPT $MP_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4688 "configure"
+#line 4725 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4696 +4733 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4725 +4762 @@
 LIBS=$SAVE_LIBS
 echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:4728: checking for atof in -lsingcf" >&5
+echo "configure:4765: checking for atof in -lsingcf" >&5
 ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4733 +4770 @@
 LIBS="-lsingcf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4736 "configure"
+#line 4773 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4744 +4781 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4784: \"$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"
@@ -4772 +4809 @@
 
 echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:4775: checking for atof in -lsingfac" >&5
+echo "configure:4812: checking for atof in -lsingfac" >&5
 ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4780 +4817 @@
 LIBS="-lsingfac  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4783 "configure"
+#line 4820 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4791 +4828 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4831: \"$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"
@@ -4819 +4856 @@
 
 echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:4822: checking for omTestAddr in -lomalloc" >&5
+echo "configure:4859: checking for omTestAddr in -lomalloc" >&5
 ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4827 +4864 @@
 LIBS="-lomalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4830 "configure"
+#line 4867 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4838 +4875 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4878: \"$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"
@@ -4866 +4903 @@
 
 echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:4869: checking for main in -lomalloc_ndebug" >&5
+echo "configure:4906: checking for main in -lomalloc_ndebug" >&5
 ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4874 +4911 @@
 LIBS="-lomalloc_ndebug  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4877 "configure"
+#line 4914 "configure"
 #include "confdefs.h"
 
@@ -4881 +4918 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4921: \"$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"
@@ -4909 +4946 @@
 
 echo $ac_n "checking for main in -lntl""... $ac_c" 1>&6
-echo "configure:4912: checking for main in -lntl" >&5
+echo "configure:4949: checking for main in -lntl" >&5
 ac_lib_var=`echo ntl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4917 +4954 @@
 LIBS="-lntl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4920 "configure"
+#line 4957 "configure"
 #include "confdefs.h"
 
@@ -4924 +4961 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4957 +4994 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4960: checking for $ac_hdr" >&5
+echo "configure:4997: 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 4965 "configure"
+#line 5002 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4970: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5007: \"$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
@@ -4995 +5032 @@
 
 echo $ac_n "checking whether to use Boost""... $ac_c" 1>&6
-echo "configure:4998: checking whether to use Boost" >&5
+echo "configure:5035: checking whether to use Boost" >&5
 if test "$with_Boost" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5010 +5047 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5013: checking for $ac_hdr" >&5
+echo "configure:5050: 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 5018 "configure"
+#line 5055 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -5056 +5093 @@
   echo "$ac_t""no" 1>&6
   echo $ac_n "checking whether to use std::vector""... $ac_c" 1>&6
-echo "configure:5059: checking whether to use std::vector" >&5
+echo "configure:5096: checking whether to use std::vector" >&5
   if test "$with_stdvec" != yes; then
     echo "$ac_t""no" 1>&6
@@ -5105 +5142 @@
 SAVE_LIBS=$LIBS
 echo $ac_n "checking for __stack_chk_fail_local in -lc_nonshared""... $ac_c" 1>&6
-echo "configure:5108: checking for __stack_chk_fail_local in -lc_nonshared" >&5
+echo "configure:5145: checking for __stack_chk_fail_local in -lc_nonshared" >&5
 ac_lib_var=`echo c_nonshared'_'__stack_chk_fail_local | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -5113 +5150 @@
 LIBS="-lc_nonshared  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5116 "configure"
+#line 5153 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -5124 +5161 @@
 ; return 0; }
 EOF
-if { (eval echo configure:5127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5164: \"$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"
@@ -5154 +5191 @@
 
 echo $ac_n "checking which apint package to use""... $ac_c" 1>&6
-echo "configure:5157: checking which apint package to use" >&5
+echo "configure:5194: checking which apint package to use" >&5
 if test "${with_apint}" != gmp; then
   if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then
@@ -5176 +5213 @@
 
 echo $ac_n "checking whether to use libsvd""... $ac_c" 1>&6
-echo "configure:5179: checking whether to use libsvd" >&5
+echo "configure:5216: checking whether to use libsvd" >&5
 if test "$with_svd" = yes; then
   echo "$ac_t""yes" 1>&6
@@ -5191 +5228 @@
 #
 echo $ac_n "checking whether to have MP""... $ac_c" 1>&6
-echo "configure:5194: checking whether to have MP" >&5
+echo "configure:5231: checking whether to have MP" >&5
 if test "${with_MP}" != yes && test "${with_MP}" != no; then
   if (test "${will_have_gmp}" = yes) && \
@@ -5226 +5263 @@
 
 echo $ac_n "checking whether to have NTL""... $ac_c" 1>&6
-echo "configure:5229: checking whether to have NTL" >&5
+echo "configure:5266: checking whether to have NTL" >&5
 if test "${with_NTL}" = yes ; then
   echo "$ac_t""yes" 1>&6
@@ -5235 +5272 @@
 
 echo $ac_n "checking whether to have factory""... $ac_c" 1>&6
-echo "configure:5238: checking whether to have factory" >&5
+echo "configure:5275: checking whether to have factory" >&5
 if test "${with_factory}" != yes && test "${with_factory}" != no; then
   if test "$ac_factory_ok" =  yes || test "$enable_factory" = yes; then
@@ -5266 +5303 @@
 
 echo $ac_n "checking whether to have libfac""... $ac_c" 1>&6
-echo "configure:5269: checking whether to have libfac" >&5
+echo "configure:5306: checking whether to have libfac" >&5
 if test "${with_libfac}" != yes && test "${with_libfac}" != no; then
   if (test "${will_have_factory}" = yes) && \
@@ -5308 +5345 @@
 
 echo $ac_n "checking whether to have dbm links""... $ac_c" 1>&6
-echo "configure:5311: checking whether to have dbm links" >&5
+echo "configure:5348: checking whether to have dbm links" >&5
 if test "$with_dbm" != no; then
   cat >> confdefs.h <<\EOF
@@ -5320 +5357 @@
 
 echo $ac_n "checking whether to have namespaces""... $ac_c" 1>&6
-echo "configure:5323: checking whether to have namespaces" >&5
+echo "configure:5360: checking whether to have namespaces" >&5
 if test "$with_namespaces" != no; then
   echo "$ac_t""yes" 1>&6
@@ -5332 +5369 @@
 
 echo $ac_n "checking whether to have dynamic modules""... $ac_c" 1>&6
-echo "configure:5335: checking whether to have dynamic modules" >&5
+echo "configure:5372: checking whether to have dynamic modules" >&5
 if test "$with_dynamic_modules" = no || test "$ac_have_dl" != yes; then
   echo "$ac_t""no" 1>&6
@@ -5344 +5381 @@
 
 echo $ac_n "checking whether to have dynamic kernel""... $ac_c" 1>&6
-echo "configure:5347: checking whether to have dynamic kernel" >&5
+echo "configure:5384: checking whether to have dynamic kernel" >&5
 if test "$with_dynamic_kernel" != no && test "$ac_lib_dl" = yes; then
   DL_KERNEL=1
@@ -5354 +5391 @@
 
 echo $ac_n "checking whether to have Plural""... $ac_c" 1>&6
-echo "configure:5357: checking whether to have Plural" >&5
+echo "configure:5394: checking whether to have Plural" >&5
 if test "$with_Plural" != no && test "$enable_Plural" != no; then
   cat >> confdefs.h <<\EOF

Singular/configure.in

@@ -8 +8 @@
 dnl
 
+AC_MSG_CHECKING(CPU for singular)
+ac_cv_singcpuname=`uname -p`
+if test "$ac_cv_ac_cv_singcpuname" = sparc; then
+  AC_DEFINE(SI_CPU_SPARC)
+fi
 AC_MSG_CHECKING(uname for singular)
 AC_CACHE_VAL(ac_cv_singuname,
@@ -33 +38 @@
 if test "$ac_cv_singuname" = ix86-Win; then
   EXEC_EXT=".exe"
+  AC_DEFINE(SI_CPU_I386)
 fi
 AC_SUBST(EXEC_EXT)
+if test "$ac_cv_singuname" = x86_64-Linux; then
+  AC_DEFINE(SI_CPU_X86_64)
+fi
+if test "$ac_cv_singuname" = IA64-Linux; then
+  AC_DEFINE(SI_CPU_IA64)
+fi
+if test "$ac_cv_singuname" = ppc-Linux; then
+  AC_DEFINE(SI_CPU_PPC)
+fi
+if test "$ac_cv_singuname" = ppcMac-darwin; then
+  AC_DEFINE(SI_CPU_PPC)
+fi
 
 SING_UNAME=`echo $SINGUNAME | tr '-' '_' `