Changeset 9b5a11 in git

Timestamp:

Aug 16, 2000, 11:05:00 AM (23 years ago)

Author:

Olaf Bachmann <obachman@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'c18334b998a8adbf0013b8e1ce0824774019443e')

Children:

ab83208afbf15ecc4059a30826fbfcef2ef0e052

Parents:

636ece850b5fea8c14ac57afaa4bc4be39de0331

Message:

* bug fix


git-svn-id: file:///usr/local/Singular/svn/trunk@4531 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular

Files:

• configure (modified) (190 diffs)
• configure.in (modified) (2 diffs)

Singular/configure

@@ -38 +38 @@
                              -- default type is short
                              -- possible other types are char and int"
-ac_help="$ac_help
-  --with-gmalloc          use our own gmalloc routines, instead of the ones
-                             provided by the system"
 
 # Initialize some variables set by options.
@@ -481 +478 @@
 # A filename unique to this package, relative to the directory that
 # configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=gmalloc.c
+ac_unique_file=mmalloc.cc
 
 # Find the source files, if location was not specified.
@@ -555 +552 @@
 
 echo $ac_n "checking uname for singular""... $ac_c" 1>&6
-echo "configure:558: checking uname for singular" >&5
+echo "configure:555: checking uname for singular" >&5
 if eval "test \"`echo '$''{'ac_cv_singuname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -652 +649 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:655: checking for $ac_word" >&5
+echo "configure:652: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -682 +679 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:685: checking for $ac_word" >&5
+echo "configure:682: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -733 +730 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:736: checking for $ac_word" >&5
+echo "configure:733: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -765 +762 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:768: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:765: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -776 +773 @@
 cat > conftest.$ac_ext << EOF
 
-#line 779 "configure"
+#line 776 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:781: \"$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.
@@ -807 +804 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:810: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:807: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:815: checking whether we are using GNU C" >&5
+echo "configure:812: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -821 +818 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:824: \"$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:821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -840 +837 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:843: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:840: 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
@@ -872 +869 @@
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:875: checking how to run the C preprocessor" >&5
+echo "configure:872: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -887 +884 @@
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 890 "configure"
+#line 887 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -893 +890 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:896: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -904 +901 @@
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 907 "configure"
+#line 904 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -910 +907 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:913: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -921 +918 @@
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 924 "configure"
+#line 921 "configure"
 #include "confdefs.h"
 #include <assert.h>
@@ -927 +924 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:927: \"$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
@@ -956 +953 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:959: checking for $ac_word" >&5
+echo "configure:956: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -988 +985 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:991: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:988: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -999 +996 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1002 "configure"
+#line 999 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1004: \"$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.
@@ -1030 +1027 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1033: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1030: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
-echo "configure:1038: checking whether we are using GNU C++" >&5
+echo "configure:1035: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1044 +1041 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1047: \"$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:1044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1063 +1060 @@
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1066: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1063: 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
@@ -1125 +1122 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1128: checking for a BSD compatible install" >&5
+echo "configure:1125: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1178 +1175 @@
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1181: checking for AIX" >&5
+echo "configure:1178: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1183 "configure"
+#line 1180 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1210 +1207 @@
 # check whether the compiler accepts -pipe
 echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1213: checking whether compiler accepts -pipe" >&5
+echo "configure:1210: checking whether compiler accepts -pipe" >&5
 temp_cflags=${CFLAGS}
 CFLAGS="${CFLAGS} -pipe"
@@ -1217 +1214 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1220 "configure"
+#line 1217 "configure"
 #include "confdefs.h"
 
@@ -1224 +1221 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cxx_have_pipe=yes
@@ -1248 +1245 @@
 # Customize CFLAGS
 echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1251: checking whether _AIX is defined" >&5
+echo "configure:1248: checking whether _AIX is defined" >&5
 if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1256 "configure"
+#line 1253 "configure"
 #include "confdefs.h"
 #ifdef _AIX
@@ -1304 +1301 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1307: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1304: 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_${ac_make}_set'+set}'`\" = set"; then
@@ -1382 +1379 @@
 if test "${with_lex+set}" != set; then
   echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1385: checking for flex" >&5
+echo "configure:1382: checking for flex" >&5
     if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1413 +1410 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1416: checking for $ac_word" >&5
+echo "configure:1413: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1453 +1450 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1456: checking for $ac_word" >&5
+echo "configure:1453: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1488 +1485 @@
 # ln -s
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1491: checking whether ln -s works" >&5
+echo "configure:1488: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1514 +1511 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1517: checking for $ac_word" >&5
+echo "configure:1514: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1546 +1543 @@
 # lib checks
 echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:1549: checking for atof in -lm" >&5
+echo "configure:1546: checking for atof in -lm" >&5
 ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1554 +1551 @@
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1557 "configure"
+#line 1554 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1565 +1562 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1565: \"$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"
@@ -1593 +1590 @@
 
 echo $ac_n "checking for socket in -lbsd""... $ac_c" 1>&6
-echo "configure:1596: checking for socket in -lbsd" >&5
+echo "configure:1593: checking for socket in -lbsd" >&5
 ac_lib_var=`echo bsd'_'socket | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1601 +1598 @@
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1604 "configure"
+#line 1601 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1612 +1609 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1612: \"$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"
@@ -1640 +1637 @@
 
 echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:1643: checking for listen in -lsocket" >&5
+echo "configure:1640: checking for listen in -lsocket" >&5
 ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1648 +1645 @@
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1651 "configure"
+#line 1648 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1659 +1656 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1659: \"$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"
@@ -1687 +1684 @@
 
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1690: checking for gethostbyname in -lnsl" >&5
+echo "configure:1687: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1695 +1692 @@
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1698 "configure"
+#line 1695 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1706 +1703 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1706: \"$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"
@@ -1734 +1731 @@
 
 echo $ac_n "checking for index in -lucb""... $ac_c" 1>&6
-echo "configure:1737: checking for index in -lucb" >&5
+echo "configure:1734: checking for index in -lucb" >&5
 ac_lib_var=`echo ucb'_'index | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -1742 +1739 @@
 LIBS="-lucb  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1745 "configure"
+#line 1742 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1753 +1750 @@
 ; return 0; }
 EOF
-if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1753: \"$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"
@@ -1783 +1780 @@
 # heder file checks
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1786: checking for ANSI C header files" >&5
+echo "configure:1783: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1791 "configure"
+#line 1788 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -1796 +1793 @@
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -1813 +1810 @@
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1816 "configure"
+#line 1813 "configure"
 #include "confdefs.h"
 #include <string.h>
@@ -1831 +1828 @@
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1834 "configure"
+#line 1831 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
@@ -1852 +1849 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 1855 "configure"
+#line 1852 "configure"
 #include "confdefs.h"
 #include <ctype.h>
@@ -1863 +1860 @@
 
 EOF
-if { (eval echo configure:1866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
@@ -1890 +1887 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1893: checking for $ac_hdr" >&5
+echo "configure:1890: 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 1898 "configure"
+#line 1895 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1900: \"$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
@@ -1928 +1925 @@
 
 
-for ac_hdr in malloc.h sys/file.h sys/ioctl.h sys/time.h sys/times.h sys/types.h sys/stat.h fcntl.h sys/param.h pwd.h asm/sigcontext.h pwd.h termcap.h termios.h term.h readline/readline.h
+for ac_hdr in sys/file.h sys/ioctl.h sys/time.h sys/times.h sys/types.h sys/stat.h fcntl.h sys/param.h pwd.h asm/sigcontext.h pwd.h termcap.h termios.h term.h readline/readline.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1935: checking for $ac_hdr" >&5
+echo "configure:1932: 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 1940 "configure"
+#line 1937 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1942: \"$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
@@ -1971 +1968 @@
 # typedefs, structures
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1974: checking for working const" >&5
+echo "configure:1971: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1979 "configure"
+#line 1976 "configure"
 #include "confdefs.h"
 
@@ -2025 +2022 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
@@ -2046 +2043 @@
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2049: checking for inline" >&5
+echo "configure:2046: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2053 +2050 @@
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2056 "configure"
+#line 2053 "configure"
 #include "confdefs.h"
 
@@ -2060 +2057 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2060: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
@@ -2086 +2083 @@
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2089: checking for size_t" >&5
+echo "configure:2086: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2094 "configure"
+#line 2091 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2119 +2116 @@
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2122: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2119: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2127 "configure"
+#line 2124 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2133 +2130 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2136: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
@@ -2154 +2151 @@
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2157: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2154: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2162 "configure"
+#line 2159 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2167 +2164 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
@@ -2192 +2189 @@
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2195: checking for working alloca.h" >&5
+echo "configure:2192: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2200 "configure"
+#line 2197 "configure"
 #include "confdefs.h"
 #include <alloca.h>
@@ -2204 +2201 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
@@ -2225 +2222 @@
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2228: checking for alloca" >&5
+echo "configure:2225: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2233 "configure"
+#line 2230 "configure"
 #include "confdefs.h"
 
@@ -2258 +2255 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
@@ -2290 +2287 @@
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2293: checking whether alloca needs Cray hooks" >&5
+echo "configure:2290: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2298 "configure"
+#line 2295 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -2320 +2317 @@
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2323: checking for $ac_func" >&5
+echo "configure:2320: 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 2328 "configure"
+#line 2325 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2348 +2345 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2348: \"$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"
@@ -2375 +2372 @@
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2378: checking stack direction for C alloca" >&5
+echo "configure:2375: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2383 +2380 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2386 "configure"
+#line 2383 "configure"
 #include "confdefs.h"
 find_stack_direction ()
@@ -2402 +2399 @@
 }
 EOF
-if { (eval echo configure:2405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2402: \"$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
@@ -2425 +2422 @@
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:2428: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:2425: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2431 +2428 @@
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 2434 "configure"
+#line 2431 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -2449 +2446 @@
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 2452 "configure"
+#line 2449 "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -2474 +2471 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2477: checking for $ac_hdr" >&5
+echo "configure:2474: 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 2482 "configure"
+#line 2479 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2484: \"$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
@@ -2513 +2510 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2516: checking for $ac_func" >&5
+echo "configure:2513: 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 2521 "configure"
+#line 2518 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2541 +2538 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2541: \"$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"
@@ -2566 +2563 @@
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:2569: checking for working mmap" >&5
+echo "configure:2566: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2574 +2571 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2577 "configure"
+#line 2574 "configure"
 #include "confdefs.h"
 
@@ -2714 +2711 @@
 
 EOF
-if { (eval echo configure:2717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2714: \"$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
@@ -2737 +2734 @@
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2740: checking return type of signal handlers" >&5
+echo "configure:2737: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2745 "configure"
+#line 2742 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2759 +2756 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2762: \"$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_type_signal=void
@@ -2778 +2775 @@
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2781: checking for vprintf" >&5
+echo "configure:2778: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2786 "configure"
+#line 2783 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2806 +2803 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
@@ -2830 +2827 @@
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2833: checking for _doprnt" >&5
+echo "configure:2830: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2838 "configure"
+#line 2835 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2858 +2855 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
@@ -2882 +2879 @@
 fi
 
-for ac_func in gettimeofday atexit bcopy getcwd getwd vsnprintf readlink sleep usleep valloc getpagesize setenv getpwnam
+for ac_func in gettimeofday atexit bcopy getcwd getwd vsnprintf readlink sleep usleep setenv getpwnam popen
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2888: checking for $ac_func" >&5
+echo "configure:2885: 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 2893 "configure"
+#line 2890 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2913 +2910 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2916: \"$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*
   eval "ac_cv_func_$ac_func=yes"
@@ -2941 +2938 @@
 # arithmetic shifts
 echo $ac_n "checking whether your machine has correct arithmetic shifts""... $ac_c" 1>&6
-echo "configure:2944: checking whether your machine has correct arithmetic shifts" >&5
+echo "configure:2941: checking whether your machine has correct arithmetic shifts" >&5
 if eval "test \"`echo '$''{'ac_cv_shift'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2954 +2951 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2957 "configure"
+#line 2954 "configure"
 #include "confdefs.h"
  int main() { if (-2 >> 1 == -1) exit(0); else exit(1); } 
 EOF
-if { (eval echo configure:2961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_shift=yes
@@ -2983 +2980 @@
 # check for a peculiar constructor initialization
 echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:2986: checking whether explicit C++ constructor calls are allowed" >&5
+echo "configure:2983: checking whether explicit C++ constructor calls are allowed" >&5
 
 ac_ext=C
@@ -2996 +2993 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 2999 "configure"
+#line 2996 "configure"
 #include "confdefs.h"
 
@@ -3014 +3011 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_explicit_const=yes
@@ -3043 +3040 @@
 # sprintf returns number of printed chars
 echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:3046: checking whether vsprintf returns number of printed chars" >&5
+echo "configure:3043: checking whether vsprintf returns number of printed chars" >&5
 if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3051 +3048 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3054 "configure"
+#line 3051 "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:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3056: \"$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
@@ -3082 +3079 @@
 # determine ALIGN_8
 echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:3085: checking size of char" >&5
+echo "configure:3082: checking size of char" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3090 +3087 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3090 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3101 +3098 @@
 }
 EOF
-if { (eval echo configure:3104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3101: \"$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`
@@ -3121 +3118 @@
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3124: checking size of short" >&5
+echo "configure:3121: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3129 +3126 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3132 "configure"
+#line 3129 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3140 +3137 @@
 }
 EOF
-if { (eval echo configure:3143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3140: \"$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`
@@ -3160 +3157 @@
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3163: checking size of int" >&5
+echo "configure:3160: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3168 +3165 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3171 "configure"
+#line 3168 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3179 +3176 @@
 }
 EOF
-if { (eval echo configure:3182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3179: \"$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`
@@ -3199 +3196 @@
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3202: checking size of long" >&5
+echo "configure:3199: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3207 +3204 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3210 "configure"
+#line 3207 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3218 +3215 @@
 }
 EOF
-if { (eval echo configure:3221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3218: \"$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`
@@ -3238 +3235 @@
 
 echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:3241: checking size of void*" >&5
+echo "configure:3238: checking size of void*" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3246 +3243 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3249 "configure"
+#line 3246 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3257 +3254 @@
 }
 EOF
-if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3257: \"$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`
@@ -3277 +3274 @@
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:3280: checking size of double" >&5
+echo "configure:3277: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3285 +3282 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3288 "configure"
+#line 3285 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -3296 +3293 @@
 }
 EOF
-if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3296: \"$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`
@@ -3316 +3313 @@
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3319: checking whether byte ordering is bigendian" >&5
+echo "configure:3316: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3323 +3320 @@
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3326 "configure"
+#line 3323 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3334 +3331 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3334: \"$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 3341 "configure"
+#line 3338 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -3349 +3346 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
@@ -3369 +3366 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3372 "configure"
+#line 3369 "configure"
 #include "confdefs.h"
 main () {
@@ -3382 +3379 @@
 }
 EOF
-if { (eval echo configure:3385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3382: \"$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
@@ -3418 +3415 @@
 fi
 
-echo $ac_n "checking size of system page""... $ac_c" 1>&6
-echo "configure:3422: checking size of system page" >&5
-if eval "test \"`echo '$''{'ac_cv_pagesize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_pagesize=0
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3430 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-#define HAVE_GMALLOC
-#include "gmalloc.c"
-
-main()
-{
-  FILE *f=fopen("conftestval", "w");
-  if (!f) exit(1);
-  fprintf(f, "%d\n", getpagesize());
-  exit(0);
-}
-EOF
-if { (eval echo configure:3444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_pagesize=`cat conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_pagesize=0
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_pagesize" 1>&6
-if test "$ac_cv_pagesize" != 0; then
-  cat >> confdefs.h <<EOF
-#define SIZE_OF_SYSTEM_PAGE $ac_cv_pagesize
-EOF
-
-fi
-
-
-echo $ac_n "checking for page aligned valloc""... $ac_c" 1>&6
-echo "configure:3468: checking for page aligned valloc" >&5
-if eval "test \"`echo '$''{'ac_cv_have_page_alignment'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > _pagetest.c << EOF
-#include <stdio.h>
-#ifndef ADJUSTMENT
-#define ADJUSTMENT 0
-#endif
-#define REPEAT 1000
-main()
-{
-  long i;
-  unsigned long p1 = (unsigned long) valloc(SIZE_OF_SYSTEM_PAGE - ADJUSTMENT);
-  unsigned long p2;
-  unsigned long diffs = 0;
-
-  if ((p1 == 0) || (p1 & (SIZE_OF_SYSTEM_PAGE - 1))) exit(1);
-
-  for (i = 0; i<REPEAT; i++)
-  {
-    p2 = (unsigned long) valloc(SIZE_OF_SYSTEM_PAGE - ADJUSTMENT);
-    if ((p2 == 0) || (p2 & (SIZE_OF_SYSTEM_PAGE - 1))) exit(1);
-    diffs += (p2 - p1);
-    p1 = p2;
-  }
-
-  if ( ((double) diffs)/((double)REPEAT) < ((double) SIZE_OF_SYSTEM_PAGE)*1.05 )
-  {
-    FILE *f=fopen("conftestval", "w");
-    if (!f) exit(1);
-    fprintf(f, "%d\n", SIZE_OF_SYSTEM_PAGE - ADJUSTMENT);
-    exit(0);
-  }
-  exit(1);
-}
-EOF
-
-ac_cv_have_page_alignment=no
-if test "$with_gmalloc" != yes && \
-   test "$ac_cv_func_valloc" = yes && \
-   test "$ac_cv_pagesize" != 0; then
-if test "$cross_compiling" = yes; then
-  ac_cv_have_page_alignment=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3514 "configure"
-#include "confdefs.h"
-
-#define ADJUSTMENT 0
-#include "_pagetest.c"
-
-EOF
-if { (eval echo configure:3521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_have_page_alignment="ac_cv_usable_pagesize="`cat  conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_have_page_alignment=no
-fi
-rm -fr conftest*
-fi
-
-  if test "$ac_cv_have_page_alignment" = no; then
-if test "$cross_compiling" = yes; then
-  ac_cv_have_page_alignment=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3538 "configure"
-#include "confdefs.h"
-
-#define ADJUSTMENT SIZEOF_VOIDP
-#include "_pagetest.c"
-
-EOF
-if { (eval echo configure:3545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_have_page_alignment="ac_cv_usable_pagesize="`cat  conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_have_page_alignment=no
-fi
-rm -fr conftest*
-fi
-
-  fi
-fi
-
-if test "$ac_cv_have_page_alignment" = no && test "$ac_cv_pagesize" != 0; then
-if test "$cross_compiling" = yes; then
-  ac_cv_have_page_alignment=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3565 "configure"
-#include "confdefs.h"
-
-#define ADJUSTMENT 0
-#define HAVE_GMALLOC
-#include "gmalloc.c"
-#include "_pagetest.c"
-
-EOF
-if { (eval echo configure:3574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_have_page_alignment="ac_cv_have_gmalloc=yes; ac_cv_usable_pagesize="`cat  conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_have_page_alignment=no
-fi
-rm -fr conftest*
-fi
-
-  if test "$ac_cv_have_page_alignment" = no; then
-if test "$cross_compiling" = yes; then
-  ac_cv_have_page_alignment=no
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3591 "configure"
-#include "confdefs.h"
-
-#define ADJUSTMENT SIZEOF_VOIDP
-#define HAVE_GMALLOC
-#include "gmalloc.c"
-#include "_pagetest.c"
-
-EOF
-if { (eval echo configure:3600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_have_page_alignment="ac_cv_have_gmalloc=yes; ac_cv_usable_pagesize="`cat  conftestval`
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_have_page_alignment=no
-fi
-rm -fr conftest*
-fi
-
-  fi
-fi
-rm -rf conftesteval _pagetest.c
-
-
-fi
-
-
-if test "$ac_cv_have_page_alignment" != no && test "$ac_cv_with_gmalloc" != no; then
-  eval $ac_cv_have_page_alignment
-  cat >> confdefs.h <<EOF
-#define PALLOC valloc
-EOF
-
-  cat >> confdefs.h <<EOF
-#define PFREE free
-EOF
-
-  if test "$ac_cv_have_gmalloc" = yes; then
-    cat >> confdefs.h <<\EOF
-#define HAVE_GMALLOC 1
-EOF
-
-    echo "$ac_t""from gmalloc" 1>&6
-  else
-    echo "$ac_t""from system" 1>&6
-  fi
-  cat >> confdefs.h <<EOF
-#define SIZE_OF_PAGE $ac_cv_usable_pagesize
-EOF
-
-else
-  echo "$ac_t""no" 1>&6
-  echo "configure: warning: Advanced memory management disabled" 1>&2
-fi
-
 # Check whether --with-rootdir or --without-rootdir was given.
 if test "${with_rootdir+set}" = set; then
@@ -3711 +3481 @@
 fi
 
-# Check whether --with-gmalloc or --without-gmalloc was given.
-if test "${with_gmalloc+set}" = set; then
-  withval="$with_gmalloc"
-  :
-fi
-
 
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:3722: checking for tgetent in -lncurses" >&5
+echo "configure:3486: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3727 +3491 @@
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3730 "configure"
+#line 3494 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3738 +3502 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3505: \"$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"
@@ -3765 +3529 @@
 \
  echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:3768: checking for tgetent in -lcurses" >&5
+echo "configure:3532: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3773 +3537 @@
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3776 "configure"
+#line 3540 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3784 +3548 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3551: \"$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"
@@ -3811 +3575 @@
 \
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:3814: checking for tgetent in -ltermcap" >&5
+echo "configure:3578: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3819 +3583 @@
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3822 "configure"
+#line 3586 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3830 +3594 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3597: \"$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"
@@ -3873 +3637 @@
 
    echo $ac_n "checking for rl_abort in -lreadline""... $ac_c" 1>&6
-echo "configure:3876: checking for rl_abort in -lreadline" >&5
+echo "configure:3640: checking for rl_abort in -lreadline" >&5
 ac_lib_var=`echo readline'_'rl_abort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -3881 +3645 @@
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3884 "configure"
+#line 3648 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3895 +3659 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3662: \"$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"
@@ -3923 +3687 @@
 
    echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:3926: checking how to run the C++ preprocessor" >&5
+echo "configure:3690: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
@@ -3936 +3700 @@
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 3939 "configure"
+#line 3703 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -3969 +3733 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3972: checking for $ac_hdr" >&5
+echo "configure:3736: 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 3977 "configure"
+#line 3741 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
@@ -4008 +3772 @@
       test "$ac_cv_header_readline_readline_h" = yes; then
      echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:4011: checking whether readline.h is ok" >&5
+echo "configure:3775: checking whether readline.h is ok" >&5
      if eval "test \"`echo '$''{'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 4016 "configure"
+#line 3780 "configure"
 #include "confdefs.h"
 #include<unistd.h>
@@ -4038 +3802 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3805: \"$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"
@@ -4054 +3818 @@
 #not ok -- try once more with explicitly declaring everything
       echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:4057: checking whether or not we nevertheless can use readline" >&5
+echo "configure:3821: checking whether or not we nevertheless can use readline" >&5
       if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4062 "configure"
+#line 3826 "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -4093 +3857 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_have_readline="yes"
@@ -4137 +3901 @@
 # gmp, smallgmp, MP, MPT, factory, libfac
 echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:4140: checking for main in -lgmp" >&5
+echo "configure:3904: checking for main in -lgmp" >&5
 ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4145 +3909 @@
 LIBS="-lgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4148 "configure"
+#line 3912 "configure"
 #include "confdefs.h"
 
@@ -4152 +3916 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3919: \"$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"
@@ -4183 +3947 @@
 fi
 echo $ac_n "checking for main in -lsmallgmp""... $ac_c" 1>&6
-echo "configure:4186: checking for main in -lsmallgmp" >&5
+echo "configure:3950: checking for main in -lsmallgmp" >&5
 ac_lib_var=`echo smallgmp'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4191 +3955 @@
 LIBS="-lsmallgmp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4194 "configure"
+#line 3958 "configure"
 #include "confdefs.h"
 
@@ -4198 +3962 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3965: \"$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"
@@ -4226 +3990 @@
 
 echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:4229: checking for IMP_PutGmpInt in -lMP" >&5
+echo "configure:3993: checking for IMP_PutGmpInt in -lMP" >&5
 ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4234 +3998 @@
 LIBS="-lMP  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4237 "configure"
+#line 4001 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4245 +4009 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4012: \"$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"
@@ -4273 +4037 @@
 
 echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:4276: checking for MPT_GetTree in -lMPT" >&5
+echo "configure:4040: checking for MPT_GetTree in -lMPT" >&5
 ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4281 +4045 @@
 LIBS="-lMPT  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4284 "configure"
+#line 4048 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4292 +4056 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4059: \"$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"
@@ -4320 +4084 @@
 
 echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:4323: checking for atof in -lsingcf" >&5
+echo "configure:4087: checking for atof in -lsingcf" >&5
 ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4328 +4092 @@
 LIBS="-lsingcf  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4331 "configure"
+#line 4095 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4339 +4103 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4106: \"$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"
@@ -4367 +4131 @@
 
 echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:4370: checking for atof in -lsingfac" >&5
+echo "configure:4134: checking for atof in -lsingfac" >&5
 ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4375 +4139 @@
 LIBS="-lsingfac  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4378 "configure"
+#line 4142 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4386 +4150 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4153: \"$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"
@@ -4414 +4178 @@
 
 echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:4417: checking for omTestAddr in -lomalloc" >&5
+echo "configure:4181: checking for omTestAddr in -lomalloc" >&5
 ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4422 +4186 @@
 LIBS="-lomalloc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4425 "configure"
+#line 4189 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4433 +4197 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4200: \"$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"
@@ -4461 +4225 @@
 
 echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:4464: checking for main in -lomalloc_ndebug" >&5
+echo "configure:4228: checking for main in -lomalloc_ndebug" >&5
 ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4469 +4233 @@
 LIBS="-lomalloc_ndebug  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4472 "configure"
+#line 4236 "configure"
 #include "confdefs.h"
 
@@ -4476 +4240 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4508 +4272 @@
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4511: checking for $ac_hdr" >&5
+echo "configure:4275: 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 4516 "configure"
+#line 4280 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4521: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4285: \"$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
@@ -4587 +4351 @@
 
 echo $ac_n "checking which apint package to use""... $ac_c" 1>&6
-echo "configure:4590: checking which apint package to use" >&5
+echo "configure:4354: checking which apint package to use" >&5
 if test "${with_apint}" != gmp && test "${with_apint}" != smallgmp; then
   if test "$ac_gmp_ok" = yes || test "$enable_gmp" = yes; then
@@ -4629 +4393 @@
 #
 echo $ac_n "checking whether to have MP""... $ac_c" 1>&6
-echo "configure:4632: checking whether to have MP" >&5
+echo "configure:4396: checking whether to have MP" >&5
 if test "${with_MP}" != yes && test "${with_MP}" != no; then
   if (test "${will_have_gmp}" = yes) && \
@@ -4660 +4424 @@
 
 echo $ac_n "checking whether to have factory""... $ac_c" 1>&6
-echo "configure:4663: checking whether to have factory" >&5
+echo "configure:4427: checking whether to have factory" >&5
 if test "${with_factory}" != yes && test "${with_factory}" != no; then
   if test "$ac_factory_ok" =  yes || test "$enable_factory" = yes; then
@@ -4691 +4455 @@
 
 echo $ac_n "checking whether to have libfac""... $ac_c" 1>&6
-echo "configure:4694: checking whether to have libfac" >&5
+echo "configure:4458: checking whether to have libfac" >&5
 if test "${with_libfac}" != yes && test "${with_libfac}" != no; then
   if (test "${will_have_factory}" = yes) && \
@@ -4725 +4489 @@
 
 echo $ac_n "checking whether to have dbm links""... $ac_c" 1>&6
-echo "configure:4728: checking whether to have dbm links" >&5
+echo "configure:4492: checking whether to have dbm links" >&5
 if test "$with_dbm" != no; then
   cat >> confdefs.h <<\EOF
@@ -4737 +4501 @@
 
 echo $ac_n "checking whether to have namespaces""... $ac_c" 1>&6
-echo "configure:4740: checking whether to have namespaces" >&5
+echo "configure:4504: checking whether to have namespaces" >&5
 if test "$with_namespaces" != yes; then
   echo "$ac_t""no" 1>&6
@@ -4749 +4513 @@
 
 echo $ac_n "checking whether to have dl lib""... $ac_c" 1>&6
-echo "configure:4752: checking whether to have dl lib" >&5
+echo "configure:4516: checking whether to have dl lib" >&5
 
 case "$ac_cv_singuname" in
@@ -4755 +4519 @@
           echo "$ac_t""dld" 1>&6
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:4758: checking for shl_load in -ldld" >&5
+echo "configure:4522: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4763 +4527 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4766 "configure"
+#line 4530 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4774 +4538 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4810 +4574 @@
           echo "$ac_t""dld" 1>&6
           echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:4813: checking for shl_load in -ldld" >&5
+echo "configure:4577: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4818 +4582 @@
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4821 "configure"
+#line 4585 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4829 +4593 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
@@ -4865 +4629 @@
           echo "$ac_t""dl" 1>&6
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:4868: checking for dlopen in -ldl" >&5
+echo "configure:4632: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
@@ -4873 +4637 @@
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4876 "configure"
+#line 4640 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4884 +4648 @@
 ; return 0; }
 EOF
-if { (eval echo configure:4887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4651: \"$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"
@@ -4923 +4687 @@
 
 echo $ac_n "checking whether to have dynamic loading""... $ac_c" 1>&6
-echo "configure:4926: checking whether to have dynamic loading" >&5
+echo "configure:4690: checking whether to have dynamic loading" >&5
 if test "$with_dl" != yes; then
   echo "$ac_t""no" 1>&6
@@ -4937 +4701 @@
 
 echo $ac_n "checking which exponent type to use""... $ac_c" 1>&6
-echo "configure:4940: checking which exponent type to use" >&5
+echo "configure:4704: checking which exponent type to use" >&5
 if test "$with_exp_type" = "char"; then
   echo "$ac_t""char" 1>&6

Singular/configure.in

@@ -1 +1 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(mmemory.cc)
+AC_INIT(mmalloc.cc)
 AC_CONFIG_HEADER(mod2.h)
 
@@ -275 +275 @@
 AC_TYPE_SIGNAL
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(gettimeofday atexit bcopy getcwd getwd vsnprintf readlink sleep usleep setenv getpwnam)
+AC_CHECK_FUNCS(gettimeofday atexit bcopy getcwd getwd vsnprintf readlink sleep usleep setenv getpwnam popen)
 
 dnl llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll