--- a/configure	Mon Aug 13 10:33:19 2007 +0200
+++ b/configure	Mon Aug 13 10:34:13 2007 +0200
@@ -44,6 +44,21 @@
 ac_help="$ac_help
   --with-x                use the X Window System"
 
+
+
+if test -n "$ZSH_VERSION"; then
+    setopt NO_BAD_PATTERN NO_BANG_HIST NO_BG_NICE NO_EQUALS NO_FUNCTION_ARGZERO
+  setopt GLOB_SUBST NO_HUP INTERACTIVE_COMMENTS KSH_ARRAYS NO_MULTIOS NO_NOMATCH
+  setopt RM_STAR_SILENT POSIX_BUILTINS SH_FILE_EXPANSION SH_GLOB SH_OPTION_LETTERS
+  setopt SH_WORD_SPLIT BSD_ECHO IGNORE_BRACES
+      if test -n "$CDPATH"; then CDPATH="."; export CDPATH; fi
+elif test -n "$BASH_VERSION"; then
+    set -o posix
+  unset CDPATH
+else
+  if test -n "$CDPATH"; then CDPATH="."; export CDPATH; fi
+fi
+
 exec_prefix=NONE
 host=NONE
 no_create=
@@ -60,14 +75,6 @@
 verbose=
 x_includes=NONE
 x_libraries=NONE
-CDPATH=.; export CDPATH
-
-if test -n "$ZSH_VERSION"; then
-  setopt NO_BAD_PATTERN NO_BANG_HIST NO_BG_NICE NO_EQUALS NO_FUNCTION_ARGZERO
-  setopt GLOB_SUBST NO_HUP INTERACTIVE_COMMENTS KSH_ARRAYS NO_MULTIOS NO_NOMATCH
-  setopt RM_STAR_SILENT POSIX_BUILTINS SH_FILE_EXPANSION SH_GLOB SH_OPTION_LETTERS
-  setopt SH_WORD_SPLIT BSD_ECHO IGNORE_BRACES
-fi
 
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
@@ -692,11 +699,22 @@
 if test "$use_minimal_tagbits" = "no"; then
   test "$with_dlmalloc" = "yes" && \
     (echo "$progname: Usage error:"
-echo " " --with-dlmalloc=yes requires --use-minimal-tagbits=yes
+echo " " "--with-dlmalloc requires --use-minimal-tagbits"
 echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
   with_dlmalloc=no
 fi
 
+
+
+if test "$with_cde $with_tooltalk" = "yes no"; then
+  (echo "$progname: Usage error:"
+echo " " "--with-cde requires --with-tooltalk"
+echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
+elif test "$with_tooltalk" = "no" ; then with_cde=no
+elif test "$with_cde" = "yes"; then with_tooltalk=yes
+fi
+
+
 if test "$run_in_place" = "yes"; then
   echo "configure: warning: "The --run-in-place option is ignored because it is unnecessary."" 1>&2
 fi
@@ -737,7 +755,7 @@
 
 if test -z "$configuration"; then
   echo $ac_n "checking "host system type"""... $ac_c" 1>&6
-echo "configure:741: checking "host system type"" >&5
+echo "configure:759: checking "host system type"" >&5
     if configuration=`${CONFIG_SHELL-/bin/sh} $srcdir/config.guess | \
     sed 's/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/'` ; then
     echo "$ac_t""$configuration" 1>&6
@@ -751,7 +769,7 @@
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:755: checking whether ln -s works" >&5
+echo "configure:773: checking whether ln -s works" >&5
 
 rm -f conftestdata
 if ln -s X conftestdata 2>/dev/null
@@ -967,7 +985,7 @@
 
 
 echo "checking "the configuration name"" 1>&6
-echo "configure:971: checking "the configuration name"" >&5
+echo "configure:989: checking "the configuration name"" >&5
 internal_configuration=`echo $configuration | sed 's/-\(workshop\)//'`
 if canonical=`$srcdir/config.sub "$internal_configuration"` ; then : ; else
   exit $?
@@ -1387,6 +1405,14 @@
 
 
 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias
+if test "$with_workshop $with_tooltalk" = "yes no"; then
+  (echo "$progname: Usage error:"
+echo " " "--with-workshop requires --with-tooltalk"
+echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
+elif test "$with_tooltalk" = "no" ; then with_workshop=no
+elif test "$with_workshop" = "yes"; then with_tooltalk=yes
+fi
+
 if test "$with_workshop" = "yes"; then
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining SUNPRO
@@ -1399,7 +1425,6 @@
   extra_objs="$extra_objs sunpro.o" &&  if test "$extra_verbose" = "yes"; then
    echo "    xemacs will be linked with \"sunpro.o\""
  fi
-  with_tooltalk=yes
 fi
 
 if test "$with_clash_detection" = "yes"; then
@@ -1431,7 +1456,7 @@
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1435: checking for $ac_word" >&5
+echo "configure:1460: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1457,7 +1482,7 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1461: checking for $ac_word" >&5
+echo "configure:1486: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1502,7 +1527,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1506: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1531: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -1514,11 +1539,11 @@
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1518 "configure"
+#line 1543 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1538,19 +1563,19 @@
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1542: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1567: checking whether the C compiler ($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:1547: checking whether we are using GNU C" >&5
+echo "configure:1572: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1554: \"$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:1579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1564,7 +1589,7 @@
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1568: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1593: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -1593,7 +1618,7 @@
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1597: checking for $ac_word" >&5
+echo "configure:1622: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1619,7 +1644,7 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1623: checking for $ac_word" >&5
+echo "configure:1648: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1664,7 +1689,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1668: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1693: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -1676,11 +1701,11 @@
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1680 "configure"
+#line 1705 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1700,19 +1725,19 @@
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1704: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1729: checking whether the C compiler ($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:1709: checking whether we are using GNU C" >&5
+echo "configure:1734: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1716: \"$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:1741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1726,7 +1751,7 @@
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1730: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1755: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -1755,7 +1780,7 @@
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1759: checking for $ac_word" >&5
+echo "configure:1784: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1781,7 +1806,7 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1785: checking for $ac_word" >&5
+echo "configure:1810: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1826,7 +1851,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1830: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1855: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
@@ -1838,11 +1863,11 @@
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1842 "configure"
+#line 1867 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1862,19 +1887,19 @@
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1866: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1891: checking whether the C compiler ($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:1871: checking whether we are using GNU C" >&5
+echo "configure:1896: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1878: \"$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:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1888,7 +1913,7 @@
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1892: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1917: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -1921,7 +1946,7 @@
 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1925: checking how to run the C preprocessor" >&5
+echo "configure:1950: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1934,13 +1959,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1938 "configure"
+#line 1963 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1951,13 +1976,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1955 "configure"
+#line 1980 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1980,9 +2005,9 @@
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1984: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1986 "configure"
+echo "configure:2009: checking for AIX" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2011 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -2009,9 +2034,9 @@
 
 
 echo $ac_n "checking for GNU libc""... $ac_c" 1>&6
-echo "configure:2013: checking for GNU libc" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2015 "configure"
+echo "configure:2038: checking for GNU libc" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2040 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
@@ -2023,7 +2048,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   have_glibc=yes
 else
@@ -2044,9 +2069,9 @@
 
 
 echo $ac_n "checking whether we are using SunPro C""... $ac_c" 1>&6
-echo "configure:2048: checking whether we are using SunPro C" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2050 "configure"
+echo "configure:2073: checking whether we are using SunPro C" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2075 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2057,7 +2082,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   __sunpro_c=yes
 else
@@ -2077,21 +2102,16 @@
 
 
 
-
-
-
-echo > $tempcname
-
-echo '
+cat > $tempcname <<EOF
 #define NOT_C_CODE
 #define C_SWITCH_SITE
 #define C_SWITCH_X_SITE
 #define LD_SWITCH_SITE
 #define LD_SWITCH_X_SITE
 #define LD_SWITCH_X_SITE_AUX
-#define OS_RELEASE '$os_release'
-#include "'$srcdir'/src/'$opsysfile'"
-#include "'$srcdir'/src/'$machfile'"
+#define OS_RELEASE $os_release
+#include "$srcdir/src/$opsysfile"
+#include "$srcdir/src/$machfile"
 
 #ifndef LIBS_MACHINE
 #define LIBS_MACHINE
@@ -2114,9 +2134,6 @@
 configure___ libs_standard=LIB_STANDARD
 
 
-' >> $tempcname
-echo '
-
 #ifndef OBJECTS_MACHINE
 #define OBJECTS_MACHINE
 #endif
@@ -2162,14 +2179,11 @@
 configure___ ld_switch_shared=LD_SWITCH_SHARED
 
 
-' >> $tempcname
-echo '
-
 #ifdef ORDINARY_LINK
-#define LD "$(CC) $(CFLAGS)"
+#define LD "\$(CC) \$(CFLAGS)"
 #else /* no ORDINARY LINK */
 #ifdef COFF_ENCAPSULATE
-#define LD "$(CC) -nostdlib"
+#define LD "\$(CC) -nostdlib"
 #else /* not COFF_ENCAPSULATE */
 #ifdef LINKER
 #define LD LINKER
@@ -2191,9 +2205,6 @@
 configure___ ld_text_start_addr=LD_TEXT_START_ADDR
 
 
-' >> $tempcname
-echo '
-
 #if ! defined (ORDINARY_LINK) && !defined (START_FILES)
 #ifdef NO_REMAP
 #ifdef COFF_ENCAPSULATE
@@ -2240,8 +2251,8 @@
 configure___ mail_use_lockf=no
 #endif
 
-
-' >> $tempcname
+EOF
+
 CPP=`eval "echo $CPP"`
 eval `$CPP -Isrc $tempcname \
 	| sed -n -e "s/[ 	]*=[ 	\"]*/='/" -e "s/[ 	\"]*\$/'/" -e "s/^configure___//p"`
@@ -2331,7 +2342,7 @@
  fi
 
 echo $ac_n "checking for dynodump""... $ac_c" 1>&6
-echo "configure:2335: checking for dynodump" >&5
+echo "configure:2346: checking for dynodump" >&5
 if test "$unexec" != "unexsol2.o"; then
   echo "$ac_t""no" 1>&6
 else
@@ -2431,7 +2442,7 @@
 
 if test "$add_runtime_path" = "yes"; then
       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
-echo "configure:2435: checking "for runtime libraries flag"" >&5
+echo "configure:2446: checking "for runtime libraries flag"" >&5
   dash_r=""
   for try_dash_r in "-R" "-R " "-rpath "; do
     xe_check_libs="${try_dash_r}/no/such/file-or-directory"
@@ -2449,14 +2460,14 @@
   done
 fi
     cat > conftest.$ac_ext <<EOF
-#line 2453 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+#line 2464 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   dash_r="$try_dash_r"
 else
@@ -2556,10 +2567,10 @@
 fi
 after_morecore_hook_exists=yes
 echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6
-echo "configure:2560: checking for malloc_get_state" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2563 "configure"
+echo "configure:2571: checking for malloc_get_state" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2574 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char malloc_get_state(); below.  */
@@ -2582,7 +2593,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_malloc_get_state=yes"
 else
@@ -2602,10 +2613,10 @@
 fi
 
 echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
-echo "configure:2606: checking for malloc_set_state" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2609 "configure"
+echo "configure:2617: checking for malloc_set_state" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2620 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char malloc_set_state(); below.  */
@@ -2628,7 +2639,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_malloc_set_state=yes"
 else
@@ -2648,16 +2659,16 @@
 fi
 
 echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
-echo "configure:2652: checking whether __after_morecore_hook exists" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2654 "configure"
+echo "configure:2663: checking whether __after_morecore_hook exists" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2665 "configure"
 #include "confdefs.h"
 extern void (* __after_morecore_hook)();
 int main() {
 __after_morecore_hook = 0
 ; return 0; }
 EOF
-if { (eval echo configure:2661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -2716,7 +2727,7 @@
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2720: checking for $ac_word" >&5
+echo "configure:2731: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -2769,7 +2780,7 @@
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:2773: checking for a BSD compatible install" >&5
+echo "configure:2784: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
@@ -2820,7 +2831,7 @@
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2824: checking for $ac_word" >&5
+echo "configure:2835: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
@@ -2851,15 +2862,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2855: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2858 "configure"
+echo "configure:2866: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2869 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2892,15 +2903,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2896: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2899 "configure"
+echo "configure:2907: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2910 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2933,15 +2944,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2937: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2940 "configure"
+echo "configure:2948: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2951 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2971,10 +2982,10 @@
 done
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2975: checking for sys/wait.h that is POSIX.1 compatible" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2978 "configure"
+echo "configure:2986: checking for sys/wait.h that is POSIX.1 compatible" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2989 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2990,7 +3001,7 @@
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -3014,10 +3025,10 @@
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3018: checking for ANSI C header files" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3021 "configure"
+echo "configure:3029: checking for ANSI C header files" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3032 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3025,7 +3036,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3042,7 +3053,7 @@
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3046 "configure"
+#line 3057 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3060,7 +3071,7 @@
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3064 "configure"
+#line 3075 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3078,7 +3089,7 @@
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 cat > conftest.$ac_ext <<EOF
-#line 3082 "configure"
+#line 3093 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3089,7 +3100,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:3093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   :
 else
@@ -3114,10 +3125,10 @@
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3118: checking whether time.h and sys/time.h may both be included" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3121 "configure"
+echo "configure:3129: checking whether time.h and sys/time.h may both be included" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3132 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3126,7 +3137,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3150,10 +3161,10 @@
 fi
 
 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
-echo "configure:3154: checking for sys_siglist declaration in signal.h or unistd.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3157 "configure"
+echo "configure:3165: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3168 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3165,7 +3176,7 @@
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_decl_sys_siglist=yes
 else
@@ -3190,9 +3201,9 @@
 
 
 echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
-echo "configure:3194: checking for struct utimbuf" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3196 "configure"
+echo "configure:3205: checking for struct utimbuf" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3207 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
@@ -3211,7 +3222,7 @@
 static struct utimbuf x; x.actime = x.modtime;
 ; return 0; }
 EOF
-if { (eval echo configure:3215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -3231,10 +3242,10 @@
 rm -f conftest*
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3235: checking return type of signal handlers" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3238 "configure"
+echo "configure:3246: checking return type of signal handlers" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3249 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3251,7 +3262,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3273,10 +3284,10 @@
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3277: checking for size_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3280 "configure"
+echo "configure:3288: checking for size_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3291 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3307,10 +3318,10 @@
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3311: checking for pid_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3314 "configure"
+echo "configure:3322: checking for pid_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3325 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3341,10 +3352,10 @@
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3345: checking for uid_t in sys/types.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3348 "configure"
+echo "configure:3356: checking for uid_t in sys/types.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3359 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3380,10 +3391,10 @@
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3384: checking for mode_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3387 "configure"
+echo "configure:3395: checking for mode_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3398 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3414,10 +3425,10 @@
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3418: checking for off_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3421 "configure"
+echo "configure:3429: checking for off_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3432 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3449,9 +3460,9 @@
 
 
 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
-echo "configure:3453: checking for struct timeval" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3455 "configure"
+echo "configure:3464: checking for struct timeval" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3466 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
@@ -3467,7 +3478,7 @@
 static struct timeval x; x.tv_sec = x.tv_usec;
 ; return 0; }
 EOF
-if { (eval echo configure:3471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
   HAVE_TIMEVAL=yes
@@ -3489,10 +3500,10 @@
 rm -f conftest*
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3493: checking whether struct tm is in sys/time.h or time.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3496 "configure"
+echo "configure:3504: checking whether struct tm is in sys/time.h or time.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3507 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -3500,7 +3511,7 @@
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -3524,10 +3535,10 @@
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:3528: checking for tm_zone in struct tm" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3531 "configure"
+echo "configure:3539: checking for tm_zone in struct tm" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3542 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
@@ -3535,7 +3546,7 @@
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:3539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
@@ -3558,10 +3569,10 @@
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:3562: checking for tzname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3565 "configure"
+echo "configure:3573: checking for tzname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3576 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
@@ -3571,7 +3582,7 @@
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:3575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
@@ -3597,10 +3608,10 @@
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3601: checking for working const" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3604 "configure"
+echo "configure:3612: checking for working const" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3615 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3649,7 +3660,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3674,7 +3685,7 @@
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:3678: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:3689: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 
 cat > conftestmake <<\EOF
@@ -3699,12 +3710,12 @@
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3703: checking whether byte ordering is bigendian" >&5
+echo "configure:3714: checking whether byte ordering is bigendian" >&5
 
 ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3708 "configure"
+#line 3719 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3715,11 +3726,11 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3730: \"$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 3723 "configure"
+#line 3734 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3730,7 +3741,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -3747,7 +3758,7 @@
 rm -f conftest*
 if test $ac_cv_c_bigendian = unknown; then
 cat > conftest.$ac_ext <<EOF
-#line 3751 "configure"
+#line 3762 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3760,7 +3771,7 @@
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_c_bigendian=no
 else
@@ -3786,10 +3797,10 @@
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:3790: checking size of short" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3793 "configure"
+echo "configure:3801: checking size of short" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3804 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3800,7 +3811,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:3804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -3827,10 +3838,10 @@
   exit 1
 fi
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:3831: checking size of int" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3834 "configure"
+echo "configure:3842: checking size of int" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3845 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3841,7 +3852,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:3845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -3862,10 +3873,10 @@
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:3866: checking size of long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3869 "configure"
+echo "configure:3877: checking size of long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3880 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3876,7 +3887,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:3880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -3897,10 +3908,10 @@
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:3901: checking size of long long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3904 "configure"
+echo "configure:3912: checking size of long long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3915 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3911,7 +3922,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:3915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -3932,10 +3943,10 @@
 
 
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:3936: checking size of void *" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3939 "configure"
+echo "configure:3947: checking size of void *" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3950 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3946,7 +3957,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:3950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_sizeof_void_p=`cat conftestval`
 else
@@ -3968,7 +3979,7 @@
 
 
 echo $ac_n "checking for long file names""... $ac_c" 1>&6
-echo "configure:3972: checking for long file names" >&5
+echo "configure:3983: checking for long file names" >&5
 
 ac_cv_sys_long_file_names=yes
 # Test for long file names in all the places we know might matter:
@@ -4015,12 +4026,12 @@
 
 
 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:4019: checking for sin in -lm" >&5
+echo "configure:4030: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lm "
 cat > conftest.$ac_ext <<EOF
-#line 4024 "configure"
+#line 4035 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4031,7 +4042,7 @@
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:4035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4073,14 +4084,14 @@
 
 
 cat > conftest.$ac_ext <<EOF
-#line 4077 "configure"
+#line 4088 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
 return atanh(1.0) + asinh(1.0) + acosh(1.0); 
 ; return 0; }
 EOF
-if { (eval echo configure:4084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_INVERSE_HYPERBOLIC
@@ -4097,7 +4108,7 @@
 rm -f conftest*
 
 echo "checking type of mail spool file locking" 1>&6
-echo "configure:4101: checking type of mail spool file locking" >&5
+echo "configure:4112: checking type of mail spool file locking" >&5
 test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock
 test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf
 if   test "$mail_locking" = "lockf"; then { test "$extra_verbose" = "yes" && cat << \EOF
@@ -4121,12 +4132,12 @@
 
 
 echo $ac_n "checking for kstat_open in -lkstat""... $ac_c" 1>&6
-echo "configure:4125: checking for kstat_open in -lkstat" >&5
+echo "configure:4136: checking for kstat_open in -lkstat" >&5
 ac_lib_var=`echo kstat'_'kstat_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkstat "
 cat > conftest.$ac_ext <<EOF
-#line 4130 "configure"
+#line 4141 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4137,7 +4148,7 @@
 kstat_open()
 ; return 0; }
 EOF
-if { (eval echo configure:4141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4171,12 +4182,12 @@
 
 
 echo $ac_n "checking for kvm_read in -lkvm""... $ac_c" 1>&6
-echo "configure:4175: checking for kvm_read in -lkvm" >&5
+echo "configure:4186: checking for kvm_read in -lkvm" >&5
 ac_lib_var=`echo kvm'_'kvm_read | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkvm "
 cat > conftest.$ac_ext <<EOF
-#line 4180 "configure"
+#line 4191 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4187,7 +4198,7 @@
 kvm_read()
 ; return 0; }
 EOF
-if { (eval echo configure:4191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4222,12 +4233,12 @@
 case "$opsys" in decosf*)
   
 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
-echo "configure:4226: checking for cma_open in -lpthreads" >&5
+echo "configure:4237: checking for cma_open in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpthreads "
 cat > conftest.$ac_ext <<EOF
-#line 4231 "configure"
+#line 4242 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4238,7 +4249,7 @@
 cma_open()
 ; return 0; }
 EOF
-if { (eval echo configure:4242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4274,7 +4285,7 @@
 esac
 
 echo $ac_n "checking whether the -xildoff compiler flag is required""... $ac_c" 1>&6
-echo "configure:4278: checking whether the -xildoff compiler flag is required" >&5
+echo "configure:4289: checking whether the -xildoff compiler flag is required" >&5
 if   ${CC-cc} '-###' -xildon  no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
   if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
     then echo "$ac_t""no" 1>&6;
@@ -4285,7 +4296,7 @@
 
 if test "$opsys" = "sol2" && test "$OS_RELEASE" -ge 56; then
   echo $ac_n "checking for \"-z ignore\" linker flag""... $ac_c" 1>&6
-echo "configure:4289: checking for \"-z ignore\" linker flag" >&5
+echo "configure:4300: checking for \"-z ignore\" linker flag" >&5
   case "`ld -h 2>&1`" in
     *-z\ ignore\|record* ) echo "$ac_t""yes" 1>&6
       ld_switch_site="-z ignore $ld_switch_site" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-z ignore\" to \$ld_switch_site"; fi ;;
@@ -4295,7 +4306,7 @@
 
 
 echo "checking "for specified window system"" 1>&6
-echo "configure:4299: checking "for specified window system"" >&5
+echo "configure:4310: checking "for specified window system"" >&5
 
 if test "$with_x11" != "no"; then
     test "$x_includes $x_libraries" != "NONE NONE" && \
@@ -4328,7 +4339,7 @@
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:4332: checking for X" >&5
+echo "configure:4343: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -4388,12 +4399,12 @@
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 4392 "configure"
+#line 4403 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4462,14 +4473,14 @@
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4466 "configure"
+#line 4477 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:4473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -4578,17 +4589,17 @@
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4582: checking whether -R must be followed by a space" >&5
+echo "configure:4593: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 4585 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+#line 4596 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -4604,14 +4615,14 @@
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 4608 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+#line 4619 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -4647,12 +4658,12 @@
 else
 
 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:4651: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:4662: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet "
 cat > conftest.$ac_ext <<EOF
-#line 4656 "configure"
+#line 4667 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4663,7 +4674,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4687,12 +4698,12 @@
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       
 echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:4691: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:4702: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet_stub "
 cat > conftest.$ac_ext <<EOF
-#line 4696 "configure"
+#line 4707 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4703,7 +4714,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4732,10 +4743,10 @@
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:4736: checking for gethostbyname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4739 "configure"
+echo "configure:4747: checking for gethostbyname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4750 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -4758,7 +4769,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -4779,12 +4790,12 @@
     if test $ac_cv_func_gethostbyname = no; then
       
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:4783: checking for gethostbyname in -lnsl" >&5
+echo "configure:4794: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lnsl "
 cat > conftest.$ac_ext <<EOF
-#line 4788 "configure"
+#line 4799 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4795,7 +4806,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:4799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4825,10 +4836,10 @@
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:4829: checking for connect" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4832 "configure"
+echo "configure:4840: checking for connect" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4843 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -4851,7 +4862,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -4874,12 +4885,12 @@
 xe_msg_checking="for connect in -lsocket"
 test -n "$X_EXTRA_LIBS" && xe_msg_checking="$xe_msg_checking using extra libs $X_EXTRA_LIBS"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:4878: checking "$xe_msg_checking"" >&5
+echo "configure:4889: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lsocket $X_EXTRA_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4883 "configure"
+#line 4894 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4890,7 +4901,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:4894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4914,10 +4925,10 @@
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:4918: checking for remove" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4921 "configure"
+echo "configure:4929: checking for remove" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4932 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -4940,7 +4951,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -4961,12 +4972,12 @@
     if test $ac_cv_func_remove = no; then
       
 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:4965: checking for remove in -lposix" >&5
+echo "configure:4976: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lposix "
 cat > conftest.$ac_ext <<EOF
-#line 4970 "configure"
+#line 4981 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4977,7 +4988,7 @@
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:4981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5001,10 +5012,10 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:5005: checking for shmat" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5008 "configure"
+echo "configure:5016: checking for shmat" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5019 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -5027,7 +5038,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -5048,12 +5059,12 @@
     if test $ac_cv_func_shmat = no; then
       
 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:5052: checking for shmat in -lipc" >&5
+echo "configure:5063: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lipc "
 cat > conftest.$ac_ext <<EOF
-#line 5057 "configure"
+#line 5068 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5064,7 +5075,7 @@
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:5068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5098,12 +5109,12 @@
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   
 echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:5102: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:5113: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lICE "
 cat > conftest.$ac_ext <<EOF
-#line 5107 "configure"
+#line 5118 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5114,7 +5125,7 @@
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:5118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5281,7 +5292,7 @@
 
 
     echo "checking for X defines extracted by xmkmf" 1>&6
-echo "configure:5285: checking for X defines extracted by xmkmf" >&5
+echo "configure:5296: checking for X defines extracted by xmkmf" >&5
   rm -fr conftestdir
   if mkdir conftestdir; then
     cd conftestdir
@@ -5313,15 +5324,15 @@
 
     ac_safe=`echo "X11/Intrinsic.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Intrinsic.h""... $ac_c" 1>&6
-echo "configure:5317: checking for X11/Intrinsic.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5320 "configure"
+echo "configure:5328: checking for X11/Intrinsic.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5331 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5345,12 +5356,12 @@
 
       
 echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:5349: checking for XOpenDisplay in -lX11" >&5
+echo "configure:5360: checking for XOpenDisplay in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 5354 "configure"
+#line 5365 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5361,7 +5372,7 @@
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:5365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5386,12 +5397,12 @@
 xe_msg_checking="for XGetFontProperty in -lX11"
 test -n "-b i486-linuxaout" && xe_msg_checking="$xe_msg_checking using extra libs -b i486-linuxaout"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:5390: checking "$xe_msg_checking"" >&5
+echo "configure:5401: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo X11'_'XGetFontProperty | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 -b i486-linuxaout"
 cat > conftest.$ac_ext <<EOF
-#line 5395 "configure"
+#line 5406 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5402,7 +5413,7 @@
 XGetFontProperty()
 ; return 0; }
 EOF
-if { (eval echo configure:5406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5429,12 +5440,12 @@
 
     
 echo $ac_n "checking for XShapeSelectInput in -lXext""... $ac_c" 1>&6
-echo "configure:5433: checking for XShapeSelectInput in -lXext" >&5
+echo "configure:5444: checking for XShapeSelectInput in -lXext" >&5
 ac_lib_var=`echo Xext'_'XShapeSelectInput | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXext "
 cat > conftest.$ac_ext <<EOF
-#line 5438 "configure"
+#line 5449 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5445,7 +5456,7 @@
 XShapeSelectInput()
 ; return 0; }
 EOF
-if { (eval echo configure:5449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5468,12 +5479,12 @@
 
     
 echo $ac_n "checking for XtOpenDisplay in -lXt""... $ac_c" 1>&6
-echo "configure:5472: checking for XtOpenDisplay in -lXt" >&5
+echo "configure:5483: checking for XtOpenDisplay in -lXt" >&5
 ac_lib_var=`echo Xt'_'XtOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXt "
 cat > conftest.$ac_ext <<EOF
-#line 5477 "configure"
+#line 5488 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5484,7 +5495,7 @@
 XtOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:5488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5507,14 +5518,14 @@
 
 
   echo $ac_n "checking the version of X11 being used""... $ac_c" 1>&6
-echo "configure:5511: checking the version of X11 being used" >&5
+echo "configure:5522: checking the version of X11 being used" >&5
   cat > conftest.$ac_ext <<EOF
-#line 5513 "configure"
+#line 5524 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
     int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }
 EOF
-if { (eval echo configure:5518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:5529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ./conftest foobar; x11_release=$?
 else
@@ -5538,15 +5549,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5542: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5545 "configure"
+echo "configure:5553: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5556 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5561: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5577,7 +5588,7 @@
 
 
     echo $ac_n "checking for XFree86""... $ac_c" 1>&6
-echo "configure:5581: checking for XFree86" >&5
+echo "configure:5592: checking for XFree86" >&5
   if test -d "/usr/X386/include" -o \
           -f "/etc/XF86Config"    -o \
 	  -f "/etc/X11/XF86Config" -o \
@@ -5597,12 +5608,12 @@
 
     test -z "$with_xmu" && { 
 echo $ac_n "checking for XmuReadBitmapDataFromFile in -lXmu""... $ac_c" 1>&6
-echo "configure:5601: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
+echo "configure:5612: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
 ac_lib_var=`echo Xmu'_'XmuReadBitmapDataFromFile | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXmu "
 cat > conftest.$ac_ext <<EOF
-#line 5606 "configure"
+#line 5617 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5613,7 +5624,7 @@
 XmuReadBitmapDataFromFile()
 ; return 0; }
 EOF
-if { (eval echo configure:5617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5652,19 +5663,19 @@
 
       
 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
-echo "configure:5656: checking for main in -lXbsd" >&5
+echo "configure:5667: checking for main in -lXbsd" >&5
 ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXbsd "
 cat > conftest.$ac_ext <<EOF
-#line 5661 "configure"
+#line 5672 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5701,22 +5712,22 @@
 fi 
 if test "$with_msw" != "no"; then
   echo "checking for MS-Windows" 1>&6
-echo "configure:5705: checking for MS-Windows" >&5
+echo "configure:5716: checking for MS-Windows" >&5
   
 echo $ac_n "checking for main in -lgdi32""... $ac_c" 1>&6
-echo "configure:5708: checking for main in -lgdi32" >&5
+echo "configure:5719: checking for main in -lgdi32" >&5
 ac_lib_var=`echo gdi32'_'main | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgdi32 "
 cat > conftest.$ac_ext <<EOF
-#line 5713 "configure"
+#line 5724 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5774,12 +5785,12 @@
  fi
     fi
         cat > conftest.$ac_ext <<EOF
-#line 5778 "configure"
+#line 5789 "configure"
 #include "confdefs.h"
 #include <fcntl.h>
     int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }
 EOF
-if { (eval echo configure:5783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_MSG_SELECT
@@ -5857,7 +5868,7 @@
 esac
 
 echo "checking for session-management option" 1>&6
-echo "configure:5861: checking for session-management option" >&5;
+echo "configure:5872: checking for session-management option" >&5;
 if test "$with_session" != "no"; then
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_SESSION
@@ -5872,15 +5883,15 @@
 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
 test -z "$with_xauth" && { ac_safe=`echo "X11/Xauth.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xauth.h""... $ac_c" 1>&6
-echo "configure:5876: checking for X11/Xauth.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5879 "configure"
+echo "configure:5887: checking for X11/Xauth.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5890 "configure"
 #include "confdefs.h"
 #include <X11/Xauth.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5903,12 +5914,12 @@
  }
 test -z "$with_xauth" && { 
 echo $ac_n "checking for XauGetAuthByAddr in -lXau""... $ac_c" 1>&6
-echo "configure:5907: checking for XauGetAuthByAddr in -lXau" >&5
+echo "configure:5918: checking for XauGetAuthByAddr in -lXau" >&5
 ac_lib_var=`echo Xau'_'XauGetAuthByAddr | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXau "
 cat > conftest.$ac_ext <<EOF
-#line 5912 "configure"
+#line 5923 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5919,7 +5930,7 @@
 XauGetAuthByAddr()
 ; return 0; }
 EOF
-if { (eval echo configure:5923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5983,20 +5994,19 @@
 
 
 
-test "$with_cde" = "yes" && with_tooltalk=yes # CDE requires tooltalk
 if test "$with_tooltalk" != "no" ; then
       for dir in "" "Tt/" "desktop/" ; do
     ac_safe=`echo "${dir}tt_c.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ${dir}tt_c.h""... $ac_c" 1>&6
-echo "configure:5992: checking for ${dir}tt_c.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5995 "configure"
+echo "configure:6002: checking for ${dir}tt_c.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6005 "configure"
 #include "confdefs.h"
 #include <${dir}tt_c.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6011,13 +6021,20 @@
 rm -f conftest*
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  tt_c_h_path="${dir}tt_c.h" && break
+  tt_c_h_path="${dir}tt_c.h"; break
 else
   echo "$ac_t""no" 1>&6
 fi
 
   done
-  test -z "$tt_c_h_path" && with_tooltalk=no
+  if test -z "$tt_c_h_path"; then
+    if test "$with_tooltalk" = "yes"; then
+      (echo "$progname: Usage error:"
+echo " " "Unable to find required tooltalk header files."
+echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
+    fi
+    with_tooltalk=no
+  fi
 fi
 if test "$with_tooltalk" != "no" ; then
   for extra_libs in "" "-lI18N -lce" "-lcxx"; do
@@ -6025,12 +6042,12 @@
 xe_msg_checking="for tt_message_create in -ltt"
 test -n "$extra_libs" && xe_msg_checking="$xe_msg_checking using extra libs $extra_libs"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:6029: checking "$xe_msg_checking"" >&5
+echo "configure:6046: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo tt'_'tt_message_create | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltt $extra_libs"
 cat > conftest.$ac_ext <<EOF
-#line 6034 "configure"
+#line 6051 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6041,7 +6058,7 @@
 tt_message_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6055,7 +6072,7 @@
 
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
   echo "$ac_t""yes" 1>&6
-  with_tooltalk=yes tt_libs="-ltt $extra_libs"; break
+  tt_libs="-ltt $extra_libs"; break
 else
   echo "$ac_t""no" 1>&6
 :
@@ -6063,8 +6080,16 @@
 
 
   done
-fi
-test -z "$with_tooltalk" && with_tooltalk=no
+  if test -z "$tt_libs"; then
+    if test "$with_tooltalk" = "yes"; then
+      (echo "$progname: Usage error:"
+echo " " "Unable to find required tooltalk libraries."
+echo "  Use \`$progname --help' to show usage.") >&2 && exit 1
+    fi
+    with_tooltalk=no
+  fi
+fi
+test -z "$with_tooltalk" && with_tooltalk=yes
 if test "$with_tooltalk" = "yes"; then
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining TOOLTALK
@@ -6090,15 +6115,15 @@
 
 test -z "$with_cde" && { ac_safe=`echo "Dt/Dt.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Dt/Dt.h""... $ac_c" 1>&6
-echo "configure:6094: checking for Dt/Dt.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6097 "configure"
+echo "configure:6119: checking for Dt/Dt.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6122 "configure"
 #include "confdefs.h"
 #include <Dt/Dt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6121,12 +6146,12 @@
  }
 test -z "$with_cde" && { 
 echo $ac_n "checking for DtDndDragStart in -lDtSvc""... $ac_c" 1>&6
-echo "configure:6125: checking for DtDndDragStart in -lDtSvc" >&5
+echo "configure:6150: checking for DtDndDragStart in -lDtSvc" >&5
 ac_lib_var=`echo DtSvc'_'DtDndDragStart | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lDtSvc "
 cat > conftest.$ac_ext <<EOF
-#line 6130 "configure"
+#line 6155 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6137,7 +6162,7 @@
 DtDndDragStart()
 ; return 0; }
 EOF
-if { (eval echo configure:6141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6179,7 +6204,7 @@
 fi
 
 echo $ac_n "checking if drag and drop API is needed""... $ac_c" 1>&6
-echo "configure:6183: checking if drag and drop API is needed" >&5
+echo "configure:6208: checking if drag and drop API is needed" >&5
 if test "$with_dragndrop" != "no" ; then
   if test -n "$dragndrop_proto" ; then
     with_dragndrop=yes
@@ -6200,18 +6225,18 @@
 fi
 
 echo "checking for LDAP" 1>&6
-echo "configure:6204: checking for LDAP" >&5
+echo "configure:6229: checking for LDAP" >&5
 test -z "$with_ldap" && { ac_safe=`echo "ldap.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ldap.h""... $ac_c" 1>&6
-echo "configure:6207: checking for ldap.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6210 "configure"
+echo "configure:6232: checking for ldap.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6235 "configure"
 #include "confdefs.h"
 #include <ldap.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6234,15 +6259,15 @@
  }
 test -z "$with_ldap" && { ac_safe=`echo "lber.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for lber.h""... $ac_c" 1>&6
-echo "configure:6238: checking for lber.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6241 "configure"
+echo "configure:6263: checking for lber.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6266 "configure"
 #include "confdefs.h"
 #include <lber.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6268,12 +6293,12 @@
 xe_msg_checking="for ldap_open in -lldap"
 test -n "-llber" && xe_msg_checking="$xe_msg_checking using extra libs -llber"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:6272: checking "$xe_msg_checking"" >&5
+echo "configure:6297: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo ldap'_'ldap_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap -llber"
 cat > conftest.$ac_ext <<EOF
-#line 6277 "configure"
+#line 6302 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6284,7 +6309,7 @@
 ldap_open()
 ; return 0; }
 EOF
-if { (eval echo configure:6288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6307,12 +6332,12 @@
  }
   test "$with_umich_ldap" = "no" && { 
 echo $ac_n "checking for ldap_set_option in -lldap10""... $ac_c" 1>&6
-echo "configure:6311: checking for ldap_set_option in -lldap10" >&5
+echo "configure:6336: checking for ldap_set_option in -lldap10" >&5
 ac_lib_var=`echo ldap10'_'ldap_set_option | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lldap10 "
 cat > conftest.$ac_ext <<EOF
-#line 6316 "configure"
+#line 6341 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6323,7 +6348,7 @@
 ldap_set_option()
 ; return 0; }
 EOF
-if { (eval echo configure:6327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6387,14 +6412,14 @@
 
 if test "$window_system" != "none"; then
   echo "checking for graphics libraries" 1>&6
-echo "configure:6391: checking for graphics libraries" >&5
+echo "configure:6416: checking for graphics libraries" >&5
 
     if test -z "$with_xpm"; then
     echo $ac_n "checking for Xpm - no older than 3.4f""... $ac_c" 1>&6
-echo "configure:6395: checking for Xpm - no older than 3.4f" >&5
+echo "configure:6420: checking for Xpm - no older than 3.4f" >&5
     xe_check_libs=-lXpm
     cat > conftest.$ac_ext <<EOF
-#line 6398 "configure"
+#line 6423 "configure"
 #include "confdefs.h"
 #include <X11/xpm.h>
     int main(int c, char **v) {
@@ -6402,7 +6427,7 @@
       XpmIncludeVersion != XpmLibraryVersion() ? 1 :
       XpmIncludeVersion < 30406 ? 2 : 0 ;}
 EOF
-if { (eval echo configure:6406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:6431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ./conftest dummy_arg; xpm_status=$?;
       if test "$?" = "0"; then
@@ -6443,17 +6468,17 @@
 
     libs_x="-lXpm $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-lXpm\" to \$libs_x"; fi
     echo $ac_n "checking for \"FOR_MSW\" xpm""... $ac_c" 1>&6
-echo "configure:6447: checking for \"FOR_MSW\" xpm" >&5
+echo "configure:6472: checking for \"FOR_MSW\" xpm" >&5
     xe_check_libs=-lXpm
     cat > conftest.$ac_ext <<EOF
-#line 6450 "configure"
+#line 6475 "configure"
 #include "confdefs.h"
 
 int main() {
 XpmCreatePixmapFromData()
 ; return 0; }
 EOF
-if { (eval echo configure:6457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   xpm_for_msw=no
 else
@@ -6480,12 +6505,12 @@
       if test "$with_png $with_tiff" != "no no"; then
     
 echo $ac_n "checking for inflate in -lc""... $ac_c" 1>&6
-echo "configure:6484: checking for inflate in -lc" >&5
+echo "configure:6509: checking for inflate in -lc" >&5
 ac_lib_var=`echo c'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lc "
 cat > conftest.$ac_ext <<EOF
-#line 6489 "configure"
+#line 6514 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6496,7 +6521,7 @@
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:6500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6515,12 +6540,12 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
-echo "configure:6519: checking for inflate in -lz" >&5
+echo "configure:6544: checking for inflate in -lz" >&5
 ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lz "
 cat > conftest.$ac_ext <<EOF
-#line 6524 "configure"
+#line 6549 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6531,7 +6556,7 @@
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:6535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6550,12 +6575,12 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for inflate in -lgz""... $ac_c" 1>&6
-echo "configure:6554: checking for inflate in -lgz" >&5
+echo "configure:6579: checking for inflate in -lgz" >&5
 ac_lib_var=`echo gz'_'inflate | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgz "
 cat > conftest.$ac_ext <<EOF
-#line 6559 "configure"
+#line 6584 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6566,7 +6591,7 @@
 inflate()
 ; return 0; }
 EOF
-if { (eval echo configure:6570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6595,18 +6620,18 @@
   fi
 
     echo $ac_n "checking for giflib - no older than 3.1""... $ac_c" 1>&6
-echo "configure:6599: checking for giflib - no older than 3.1" >&5
+echo "configure:6624: checking for giflib - no older than 3.1" >&5
   test -z "$with_gif" && { ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6
-echo "configure:6602: checking for gif_lib.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6605 "configure"
+echo "configure:6627: checking for gif_lib.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6630 "configure"
 #include "confdefs.h"
 #include <gif_lib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6629,12 +6654,12 @@
  }
   test -z "$with_gif" && { 
 echo $ac_n "checking for GetGifError in -lgif""... $ac_c" 1>&6
-echo "configure:6633: checking for GetGifError in -lgif" >&5
+echo "configure:6658: checking for GetGifError in -lgif" >&5
 ac_lib_var=`echo gif'_'GetGifError | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgif "
 cat > conftest.$ac_ext <<EOF
-#line 6638 "configure"
+#line 6663 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6645,7 +6670,7 @@
 GetGifError()
 ; return 0; }
 EOF
-if { (eval echo configure:6649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6681,15 +6706,15 @@
 
     test -z "$with_jpeg" && { ac_safe=`echo "jpeglib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for jpeglib.h""... $ac_c" 1>&6
-echo "configure:6685: checking for jpeglib.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6688 "configure"
+echo "configure:6710: checking for jpeglib.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6713 "configure"
 #include "confdefs.h"
 #include <jpeglib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6712,12 +6737,12 @@
  }
   test -z "$with_jpeg" && { 
 echo $ac_n "checking for jpeg_destroy_decompress in -ljpeg""... $ac_c" 1>&6
-echo "configure:6716: checking for jpeg_destroy_decompress in -ljpeg" >&5
+echo "configure:6741: checking for jpeg_destroy_decompress in -ljpeg" >&5
 ac_lib_var=`echo jpeg'_'jpeg_destroy_decompress | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ljpeg "
 cat > conftest.$ac_ext <<EOF
-#line 6721 "configure"
+#line 6746 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6728,7 +6753,7 @@
 jpeg_destroy_decompress()
 ; return 0; }
 EOF
-if { (eval echo configure:6732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6764,9 +6789,9 @@
 
     if test -z "$with_png"; then
     echo $ac_n "checking for png.h - no older than 0.96""... $ac_c" 1>&6
-echo "configure:6768: checking for png.h - no older than 0.96" >&5
+echo "configure:6793: checking for png.h - no older than 0.96" >&5
     cat > conftest.$ac_ext <<EOF
-#line 6770 "configure"
+#line 6795 "configure"
 #include "confdefs.h"
 #include <png.h>
 #if PNG_LIBPNG_VER >= 96
@@ -6786,10 +6811,10 @@
 
   fi
   test -z "$with_png" && { echo $ac_n "checking for pow""... $ac_c" 1>&6
-echo "configure:6790: checking for pow" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6793 "configure"
+echo "configure:6815: checking for pow" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6818 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char pow(); below.  */
@@ -6812,7 +6837,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_pow=yes"
 else
@@ -6833,12 +6858,12 @@
  }
   test -z "$with_png" && { 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:6837: checking for png_read_image in -lpng" >&5
+echo "configure:6862: checking for png_read_image in -lpng" >&5
 ac_lib_var=`echo png'_'png_read_image | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpng "
 cat > conftest.$ac_ext <<EOF
-#line 6842 "configure"
+#line 6867 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6849,7 +6874,7 @@
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:6853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6885,15 +6910,15 @@
 
     test -z "$with_tiff" && { ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6
-echo "configure:6889: checking for tiffio.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6892 "configure"
+echo "configure:6914: checking for tiffio.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 6917 "configure"
 #include "confdefs.h"
 #include <tiffio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6916,12 +6941,12 @@
  }
   test -z "$with_tiff" && { 
 echo $ac_n "checking for TIFFReadScanline in -ltiff""... $ac_c" 1>&6
-echo "configure:6920: checking for TIFFReadScanline in -ltiff" >&5
+echo "configure:6945: checking for TIFFReadScanline in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFReadScanline | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltiff "
 cat > conftest.$ac_ext <<EOF
-#line 6925 "configure"
+#line 6950 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6932,7 +6957,7 @@
 TIFFReadScanline()
 ; return 0; }
 EOF
-if { (eval echo configure:6936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6971,19 +6996,19 @@
 if test "$with_x11" = "yes"; then
 
   echo "checking for X11 graphics libraries" 1>&6
-echo "configure:6975: checking for X11 graphics libraries" >&5
+echo "configure:7000: checking for X11 graphics libraries" >&5
 
     test -z "$with_xface" && { ac_safe=`echo "compface.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for compface.h""... $ac_c" 1>&6
-echo "configure:6979: checking for compface.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 6982 "configure"
+echo "configure:7004: checking for compface.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7007 "configure"
 #include "confdefs.h"
 #include <compface.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7006,12 +7031,12 @@
  }
   test -z "$with_xface" && { 
 echo $ac_n "checking for UnGenFace in -lcompface""... $ac_c" 1>&6
-echo "configure:7010: checking for UnGenFace in -lcompface" >&5
+echo "configure:7035: checking for UnGenFace in -lcompface" >&5
 ac_lib_var=`echo compface'_'UnGenFace | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcompface "
 cat > conftest.$ac_ext <<EOF
-#line 7015 "configure"
+#line 7040 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7022,7 +7047,7 @@
 UnGenFace()
 ; return 0; }
 EOF
-if { (eval echo configure:7026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7058,12 +7083,12 @@
 
     
 echo $ac_n "checking for XawScrollbarSetThumb in -lXaw""... $ac_c" 1>&6
-echo "configure:7062: checking for XawScrollbarSetThumb in -lXaw" >&5
+echo "configure:7087: checking for XawScrollbarSetThumb in -lXaw" >&5
 ac_lib_var=`echo Xaw'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXaw "
 cat > conftest.$ac_ext <<EOF
-#line 7067 "configure"
+#line 7092 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7074,7 +7099,7 @@
 XawScrollbarSetThumb()
 ; return 0; }
 EOF
-if { (eval echo configure:7078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7098,15 +7123,15 @@
                     
     ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6
-echo "configure:7102: checking for Xm/Xm.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7105 "configure"
+echo "configure:7127: checking for Xm/Xm.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7130 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7110: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7123,12 +7148,12 @@
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for XmStringFree in -lXm""... $ac_c" 1>&6
-echo "configure:7127: checking for XmStringFree in -lXm" >&5
+echo "configure:7152: checking for XmStringFree in -lXm" >&5
 ac_lib_var=`echo Xm'_'XmStringFree | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXm "
 cat > conftest.$ac_ext <<EOF
-#line 7132 "configure"
+#line 7157 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7139,7 +7164,7 @@
 XmStringFree()
 ; return 0; }
 EOF
-if { (eval echo configure:7143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7168,9 +7193,9 @@
 
   if test "$have_motif" = "yes"; then
         echo $ac_n "checking for Lesstif""... $ac_c" 1>&6
-echo "configure:7172: checking for Lesstif" >&5
+echo "configure:7197: checking for Lesstif" >&5
     cat > conftest.$ac_ext <<EOF
-#line 7174 "configure"
+#line 7199 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 #ifdef LESSTIF_VERSION
@@ -7454,7 +7479,7 @@
 
 if test "$with_mule" = "yes" ; then
   echo "checking for Mule-related features" 1>&6
-echo "configure:7458: checking for Mule-related features" >&5
+echo "configure:7483: checking for Mule-related features" >&5
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining MULE
 EOF
@@ -7479,15 +7504,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7483: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7486 "configure"
+echo "configure:7508: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7511 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7516: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7518,12 +7543,12 @@
 
   
 echo $ac_n "checking for strerror in -lintl""... $ac_c" 1>&6
-echo "configure:7522: checking for strerror in -lintl" >&5
+echo "configure:7547: checking for strerror in -lintl" >&5
 ac_lib_var=`echo intl'_'strerror | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lintl "
 cat > conftest.$ac_ext <<EOF
-#line 7527 "configure"
+#line 7552 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7534,7 +7559,7 @@
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:7538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7567,19 +7592,19 @@
 
 
   echo "checking for Mule input methods" 1>&6
-echo "configure:7571: checking for Mule input methods" >&5
+echo "configure:7596: checking for Mule input methods" >&5
         case "$with_xim" in "" | "yes" )
     echo "checking for XIM" 1>&6
-echo "configure:7574: checking for XIM" >&5
+echo "configure:7599: checking for XIM" >&5
         if test "$have_lesstif" = "yes"; then with_xim=xlib
     else 
 echo $ac_n "checking for XmImMbLookupString in -lXm""... $ac_c" 1>&6
-echo "configure:7578: checking for XmImMbLookupString in -lXm" >&5
+echo "configure:7603: checking for XmImMbLookupString in -lXm" >&5
 ac_lib_var=`echo Xm'_'XmImMbLookupString | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXm "
 cat > conftest.$ac_ext <<EOF
-#line 7583 "configure"
+#line 7608 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7590,7 +7615,7 @@
 XmImMbLookupString()
 ; return 0; }
 EOF
-if { (eval echo configure:7594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7656,15 +7681,15 @@
 
     if test "$with_xfs" = "yes" ; then
     echo "checking for XFontSet" 1>&6
-echo "configure:7660: checking for XFontSet" >&5
+echo "configure:7685: checking for XFontSet" >&5
     
 echo $ac_n "checking for XmbDrawString in -lX11""... $ac_c" 1>&6
-echo "configure:7663: checking for XmbDrawString in -lX11" >&5
+echo "configure:7688: checking for XmbDrawString in -lX11" >&5
 ac_lib_var=`echo X11'_'XmbDrawString | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 7668 "configure"
+#line 7693 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7675,7 +7700,7 @@
 XmbDrawString()
 ; return 0; }
 EOF
-if { (eval echo configure:7679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7715,15 +7740,15 @@
     test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
   test -z "$with_wnn" && { ac_safe=`echo "wnn/jllib.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for wnn/jllib.h""... $ac_c" 1>&6
-echo "configure:7719: checking for wnn/jllib.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7722 "configure"
+echo "configure:7744: checking for wnn/jllib.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7747 "configure"
 #include "confdefs.h"
 #include <wnn/jllib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7748,10 +7773,10 @@
     for ac_func in crypt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7752: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7755 "configure"
+echo "configure:7777: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7780 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7774,7 +7799,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7803,12 +7828,12 @@
 
     test "$ac_cv_func_crypt" != "yes" && { 
 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:7807: checking for crypt in -lcrypt" >&5
+echo "configure:7832: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcrypt "
 cat > conftest.$ac_ext <<EOF
-#line 7812 "configure"
+#line 7837 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7819,7 +7844,7 @@
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:7823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7853,12 +7878,12 @@
   fi
     test -z "$with_wnn" && { 
 echo $ac_n "checking for jl_dic_list_e in -lwnn""... $ac_c" 1>&6
-echo "configure:7857: checking for jl_dic_list_e in -lwnn" >&5
+echo "configure:7882: checking for jl_dic_list_e in -lwnn" >&5
 ac_lib_var=`echo wnn'_'jl_dic_list_e | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn "
 cat > conftest.$ac_ext <<EOF
-#line 7862 "configure"
+#line 7887 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7869,7 +7894,7 @@
 jl_dic_list_e()
 ; return 0; }
 EOF
-if { (eval echo configure:7873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7904,14 +7929,15 @@
     extra_objs="$extra_objs mule-wnnfns.o" &&  if test "$extra_verbose" = "yes"; then
    echo "    xemacs will be linked with \"mule-wnnfns.o\""
  fi
-    
+    if test "$with_wnn6" != "no"; then
+      
 echo $ac_n "checking for jl_fi_dic_list in -lwnn""... $ac_c" 1>&6
-echo "configure:7910: checking for jl_fi_dic_list in -lwnn" >&5
+echo "configure:7936: checking for jl_fi_dic_list in -lwnn" >&5
 ac_lib_var=`echo wnn'_'jl_fi_dic_list | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lwnn "
 cat > conftest.$ac_ext <<EOF
-#line 7915 "configure"
+#line 7941 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7922,7 +7948,7 @@
 jl_fi_dic_list()
 ; return 0; }
 EOF
-if { (eval echo configure:7926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7942,7 +7968,7 @@
 fi
 
 
-    test "$with_wnn6" = "yes" && { test "$extra_verbose" = "yes" && cat << \EOF
+      test "$with_wnn6" = "yes" && { test "$extra_verbose" = "yes" && cat << \EOF
     Defining WNN6
 EOF
 cat >> confdefs.h <<\EOF
@@ -7950,21 +7976,22 @@
 EOF
 }
 
+    fi
   fi
 
     canna_includes_found=no
   if test "$with_canna" != "no"; then
     ac_safe=`echo "canna/jrkanji.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/jrkanji.h""... $ac_c" 1>&6
-echo "configure:7960: checking for canna/jrkanji.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7963 "configure"
+echo "configure:7987: checking for canna/jrkanji.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 7990 "configure"
 #include "confdefs.h"
 #include <canna/jrkanji.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7995: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7991,15 +8018,15 @@
     c_switch_site="$c_switch_site -I/usr/local/canna/include"
     ac_safe=`echo "canna/jrkanji.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/jrkanji.h""... $ac_c" 1>&6
-echo "configure:7995: checking for canna/jrkanji.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 7998 "configure"
+echo "configure:8022: checking for canna/jrkanji.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8025 "configure"
 #include "confdefs.h"
 #include <canna/jrkanji.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8003: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8027,15 +8054,15 @@
 
   test -z "$with_canna" && { ac_safe=`echo "canna/RK.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for canna/RK.h""... $ac_c" 1>&6
-echo "configure:8031: checking for canna/RK.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8034 "configure"
+echo "configure:8058: checking for canna/RK.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8061 "configure"
 #include "confdefs.h"
 #include <canna/RK.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8058,12 +8085,12 @@
  }
   test -z "$with_canna" && { 
 echo $ac_n "checking for RkBgnBun in -lRKC""... $ac_c" 1>&6
-echo "configure:8062: checking for RkBgnBun in -lRKC" >&5
+echo "configure:8089: checking for RkBgnBun in -lRKC" >&5
 ac_lib_var=`echo RKC'_'RkBgnBun | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lRKC "
 cat > conftest.$ac_ext <<EOF
-#line 8067 "configure"
+#line 8094 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8074,7 +8101,7 @@
 RkBgnBun()
 ; return 0; }
 EOF
-if { (eval echo configure:8078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8097,12 +8124,12 @@
  }
   test -z "$with_canna" && { 
 echo $ac_n "checking for jrKanjiControl in -lcanna""... $ac_c" 1>&6
-echo "configure:8101: checking for jrKanjiControl in -lcanna" >&5
+echo "configure:8128: checking for jrKanjiControl in -lcanna" >&5
 ac_lib_var=`echo canna'_'jrKanjiControl | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcanna "
 cat > conftest.$ac_ext <<EOF
-#line 8106 "configure"
+#line 8133 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8113,7 +8140,7 @@
 jrKanjiControl()
 ; return 0; }
 EOF
-if { (eval echo configure:8117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8162,12 +8189,12 @@
   libs_x="-lXm $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-lXm\" to \$libs_x"; fi
     
 echo $ac_n "checking for layout_object_getvalue in -li18n""... $ac_c" 1>&6
-echo "configure:8166: checking for layout_object_getvalue in -li18n" >&5
+echo "configure:8193: checking for layout_object_getvalue in -li18n" >&5
 ac_lib_var=`echo i18n'_'layout_object_getvalue | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -li18n "
 cat > conftest.$ac_ext <<EOF
-#line 8171 "configure"
+#line 8198 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8178,7 +8205,7 @@
 layout_object_getvalue()
 ; return 0; }
 EOF
-if { (eval echo configure:8182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8264,10 +8291,10 @@
 for ac_func in cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask snprintf strcasecmp strerror tzset ulimit usleep utimes waitpid vsnprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8268: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8271 "configure"
+echo "configure:8295: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8298 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8290,7 +8317,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8327,10 +8354,10 @@
     for ac_func in realpath
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8331: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8334 "configure"
+echo "configure:8358: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8361 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8353,7 +8380,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8386,16 +8413,16 @@
 esac
 
 echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6
-echo "configure:8390: checking whether netdb declares h_errno" >&5
-cat > conftest.$ac_ext <<EOF
-#line 8392 "configure"
+echo "configure:8417: checking whether netdb declares h_errno" >&5
+cat > conftest.$ac_ext <<EOF
+#line 8419 "configure"
 #include "confdefs.h"
 #include <netdb.h>
 int main() {
 return h_errno;
 ; return 0; }
 EOF
-if { (eval echo configure:8399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -8415,16 +8442,16 @@
 rm -f conftest*
 
 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
-echo "configure:8419: checking for sigsetjmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 8421 "configure"
+echo "configure:8446: checking for sigsetjmp" >&5
+cat > conftest.$ac_ext <<EOF
+#line 8448 "configure"
 #include "confdefs.h"
 #include <setjmp.h>
 int main() {
 sigjmp_buf bar; sigsetjmp (bar, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
    { test "$extra_verbose" = "yes" && cat << \EOF
@@ -8444,11 +8471,11 @@
 rm -f conftest*
 
 echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6
-echo "configure:8448: checking whether localtime caches TZ" >&5
+echo "configure:8475: checking whether localtime caches TZ" >&5
 
 if test "$ac_cv_func_tzset" = "yes"; then
 cat > conftest.$ac_ext <<EOF
-#line 8452 "configure"
+#line 8479 "configure"
 #include "confdefs.h"
 #include <time.h>
 #if STDC_HEADERS
@@ -8483,7 +8510,7 @@
   exit (0);
 }
 EOF
-if { (eval echo configure:8487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:8514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   emacs_cv_localtime_cache=no
 else
@@ -8512,9 +8539,9 @@
 
 if test "$HAVE_TIMEVAL" = "yes"; then
 echo $ac_n "checking whether gettimeofday accepts one or two arguments""... $ac_c" 1>&6
-echo "configure:8516: checking whether gettimeofday accepts one or two arguments" >&5
-cat > conftest.$ac_ext <<EOF
-#line 8518 "configure"
+echo "configure:8543: checking whether gettimeofday accepts one or two arguments" >&5
+cat > conftest.$ac_ext <<EOF
+#line 8545 "configure"
 #include "confdefs.h"
 
 #ifdef TIME_WITH_SYS_TIME
@@ -8536,7 +8563,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   echo "$ac_t""two" 1>&6
 else
@@ -8558,19 +8585,19 @@
 
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:8562: checking for inline" >&5
+echo "configure:8589: checking for inline" >&5
 
 ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 8567 "configure"
+#line 8594 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:8574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -8620,17 +8647,17 @@
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:8624: checking for working alloca.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8627 "configure"
+echo "configure:8651: checking for working alloca.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8654 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:8634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -8654,10 +8681,10 @@
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:8658: checking for alloca" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8661 "configure"
+echo "configure:8685: checking for alloca" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8688 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -8680,7 +8707,7 @@
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:8684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -8719,10 +8746,10 @@
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:8723: checking whether alloca needs Cray hooks" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8726 "configure"
+echo "configure:8750: checking whether alloca needs Cray hooks" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8753 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -8746,10 +8773,10 @@
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8750: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8753 "configure"
+echo "configure:8777: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8780 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8772,7 +8799,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:8803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8802,10 +8829,10 @@
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:8806: checking stack direction for C alloca" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8809 "configure"
+echo "configure:8833: checking stack direction for C alloca" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8836 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -8824,7 +8851,7 @@
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:8828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:8855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_c_stack_direction=1
 else
@@ -8852,15 +8879,15 @@
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:8856: checking for vfork.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8859 "configure"
+echo "configure:8883: checking for vfork.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8886 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8888,10 +8915,10 @@
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:8892: checking for working vfork" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 8895 "configure"
+echo "configure:8919: checking for working vfork" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 8922 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -8986,7 +9013,7 @@
   }
 }
 EOF
-if { (eval echo configure:8990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:9017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_func_vfork_works=yes
 else
@@ -9011,10 +9038,10 @@
 
 
 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6
-echo "configure:9015: checking for working strcoll" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9018 "configure"
+echo "configure:9042: checking for working strcoll" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9045 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -9024,7 +9051,7 @@
 	strcoll ("123", "456") >= 0);
 }
 EOF
-if { (eval echo configure:9028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:9055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_func_strcoll_works=yes
 else
@@ -9051,10 +9078,10 @@
 for ac_func in getpgrp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9055: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9058 "configure"
+echo "configure:9082: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9085 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9077,7 +9104,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9105,10 +9132,10 @@
 done
 
 echo $ac_n "checking whether getpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:9109: checking whether getpgrp takes no argument" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9112 "configure"
+echo "configure:9136: checking whether getpgrp takes no argument" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9139 "configure"
 #include "confdefs.h"
 
 /*
@@ -9163,7 +9190,7 @@
 }
 
 EOF
-if { (eval echo configure:9167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:9194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ac_cv_func_getpgrp_void=yes
 else
@@ -9189,10 +9216,10 @@
 
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:9193: checking for working mmap" >&5
+echo "configure:9220: checking for working mmap" >&5
 case "$opsys" in ultrix* ) have_mmap=no ;; *)
 cat > conftest.$ac_ext <<EOF
-#line 9196 "configure"
+#line 9223 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <unistd.h>
@@ -9225,7 +9252,7 @@
   return 1;
 }
 EOF
-if { (eval echo configure:9229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:9256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   have_mmap=yes
 else
@@ -9259,15 +9286,15 @@
 
 ac_safe=`echo "termios.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for termios.h""... $ac_c" 1>&6
-echo "configure:9263: checking for termios.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9266 "configure"
+echo "configure:9290: checking for termios.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9293 "configure"
 #include "confdefs.h"
 #include <termios.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9310,15 +9337,15 @@
   echo "$ac_t""no" 1>&6
 ac_safe=`echo "termio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for termio.h""... $ac_c" 1>&6
-echo "configure:9314: checking for termio.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9317 "configure"
+echo "configure:9341: checking for termio.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9344 "configure"
 #include "confdefs.h"
 #include <termio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9349: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9350,10 +9377,10 @@
 
 
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:9354: checking for socket" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9357 "configure"
+echo "configure:9381: checking for socket" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9384 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -9376,7 +9403,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -9391,15 +9418,15 @@
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
-echo "configure:9395: checking for netinet/in.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9398 "configure"
+echo "configure:9422: checking for netinet/in.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9425 "configure"
 #include "confdefs.h"
 #include <netinet/in.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9430: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9416,15 +9443,15 @@
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
-echo "configure:9420: checking for arpa/inet.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9423 "configure"
+echo "configure:9447: checking for arpa/inet.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9450 "configure"
 #include "confdefs.h"
 #include <arpa/inet.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9449,9 +9476,9 @@
 }
 
       echo $ac_n "checking "for sun_len member in struct sockaddr_un"""... $ac_c" 1>&6
-echo "configure:9453: checking "for sun_len member in struct sockaddr_un"" >&5
+echo "configure:9480: checking "for sun_len member in struct sockaddr_un"" >&5
       cat > conftest.$ac_ext <<EOF
-#line 9455 "configure"
+#line 9482 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -9462,7 +9489,7 @@
 static struct sockaddr_un x; x.sun_len = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:9466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6; { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_SOCKADDR_SUN_LEN
@@ -9480,18 +9507,19 @@
 fi
 rm -f conftest*
       echo $ac_n "checking "for ip_mreq struct in netinet/in.h"""... $ac_c" 1>&6
-echo "configure:9484: checking "for ip_mreq struct in netinet/in.h"" >&5
+echo "configure:9511: checking "for ip_mreq struct in netinet/in.h"" >&5
       cat > conftest.$ac_ext <<EOF
-#line 9486 "configure"
-#include "confdefs.h"
-
+#line 9513 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
 #include <netinet/in.h>
       
 int main() {
 static struct ip_mreq x;
 ; return 0; }
 EOF
-if { (eval echo configure:9495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6; { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_MULTICAST
@@ -9522,10 +9550,10 @@
 
 
 echo $ac_n "checking for msgget""... $ac_c" 1>&6
-echo "configure:9526: checking for msgget" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9529 "configure"
+echo "configure:9554: checking for msgget" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9557 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char msgget(); below.  */
@@ -9548,7 +9576,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_msgget=yes"
 else
@@ -9563,15 +9591,15 @@
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "sys/ipc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/ipc.h""... $ac_c" 1>&6
-echo "configure:9567: checking for sys/ipc.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9570 "configure"
+echo "configure:9595: checking for sys/ipc.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9598 "configure"
 #include "confdefs.h"
 #include <sys/ipc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9575: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9588,15 +9616,15 @@
   echo "$ac_t""yes" 1>&6
   ac_safe=`echo "sys/msg.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/msg.h""... $ac_c" 1>&6
-echo "configure:9592: checking for sys/msg.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9595 "configure"
+echo "configure:9620: checking for sys/msg.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9623 "configure"
 #include "confdefs.h"
 #include <sys/msg.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9634,15 +9662,15 @@
 
 ac_safe=`echo "dirent.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dirent.h""... $ac_c" 1>&6
-echo "configure:9638: checking for dirent.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9641 "configure"
+echo "configure:9666: checking for dirent.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9669 "configure"
 #include "confdefs.h"
 #include <dirent.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9646: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9674: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9669,15 +9697,15 @@
   echo "$ac_t""no" 1>&6
 ac_safe=`echo "sys/dir.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/dir.h""... $ac_c" 1>&6
-echo "configure:9673: checking for sys/dir.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9676 "configure"
+echo "configure:9701: checking for sys/dir.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9704 "configure"
 #include "confdefs.h"
 #include <sys/dir.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9681: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9710,15 +9738,15 @@
 
 ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for nlist.h""... $ac_c" 1>&6
-echo "configure:9714: checking for nlist.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9717 "configure"
+echo "configure:9742: checking for nlist.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9745 "configure"
 #include "confdefs.h"
 #include <nlist.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9748,7 +9776,7 @@
 
 
 echo "checking "for sound support"" 1>&6
-echo "configure:9752: checking "for sound support"" >&5
+echo "configure:9780: checking "for sound support"" >&5
 case "$with_sound" in
   native | both ) with_native_sound=yes;;
   nas    | no   ) with_native_sound=no;;
@@ -9759,15 +9787,15 @@
     if test -n "$native_sound_lib"; then
     ac_safe=`echo "multimedia/audio_device.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for multimedia/audio_device.h""... $ac_c" 1>&6
-echo "configure:9763: checking for multimedia/audio_device.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9766 "configure"
+echo "configure:9791: checking for multimedia/audio_device.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9794 "configure"
 #include "confdefs.h"
 #include <multimedia/audio_device.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9815,12 +9843,12 @@
       if test -z "$native_sound_lib"; then
         
 echo $ac_n "checking for ALopenport in -laudio""... $ac_c" 1>&6
-echo "configure:9819: checking for ALopenport in -laudio" >&5
+echo "configure:9847: checking for ALopenport in -laudio" >&5
 ac_lib_var=`echo audio'_'ALopenport | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -laudio "
 cat > conftest.$ac_ext <<EOF
-#line 9824 "configure"
+#line 9852 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9831,7 +9859,7 @@
 ALopenport()
 ; return 0; }
 EOF
-if { (eval echo configure:9835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9862,12 +9890,12 @@
       if test -z "$native_sound_lib"; then
 	
 echo $ac_n "checking for AOpenAudio in -lAlib""... $ac_c" 1>&6
-echo "configure:9866: checking for AOpenAudio in -lAlib" >&5
+echo "configure:9894: checking for AOpenAudio in -lAlib" >&5
 ac_lib_var=`echo Alib'_'AOpenAudio | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lAlib "
 cat > conftest.$ac_ext <<EOF
-#line 9871 "configure"
+#line 9899 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9878,7 +9906,7 @@
 AOpenAudio()
 ; return 0; }
 EOF
-if { (eval echo configure:9882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:9910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9916,15 +9944,15 @@
     for dir in "machine" "sys" "linux"; do
       ac_safe=`echo "${dir}/soundcard.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ${dir}/soundcard.h""... $ac_c" 1>&6
-echo "configure:9920: checking for ${dir}/soundcard.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 9923 "configure"
+echo "configure:9948: checking for ${dir}/soundcard.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 9951 "configure"
 #include "confdefs.h"
 #include <${dir}/soundcard.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9994,7 +10022,7 @@
  fi
   libs_x="-laudio $libs_x" &&  if test "$extra_verbose" = "yes"; then echo "    Prepending \"-laudio\" to \$libs_x"; fi
       cat > conftest.$ac_ext <<EOF
-#line 9998 "configure"
+#line 10026 "configure"
 #include "confdefs.h"
 #include <audio/Xtutil.h>
 EOF
@@ -10021,7 +10049,7 @@
 
 if test "$with_tty" = "yes"  ; then
   echo "checking for TTY-related features" 1>&6
-echo "configure:10025: checking for TTY-related features" >&5
+echo "configure:10053: checking for TTY-related features" >&5
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_TTY
 EOF
@@ -10037,12 +10065,12 @@
     if test -z "$with_ncurses"; then
     
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:10041: checking for tgetent in -lncurses" >&5
+echo "configure:10069: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lncurses "
 cat > conftest.$ac_ext <<EOF
-#line 10046 "configure"
+#line 10074 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10053,7 +10081,7 @@
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:10057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10086,15 +10114,15 @@
 
     ac_safe=`echo "ncurses/curses.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/curses.h""... $ac_c" 1>&6
-echo "configure:10090: checking for ncurses/curses.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10093 "configure"
+echo "configure:10118: checking for ncurses/curses.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10121 "configure"
 #include "confdefs.h"
 #include <ncurses/curses.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10116,15 +10144,15 @@
 
     ac_safe=`echo "ncurses/term.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/term.h""... $ac_c" 1>&6
-echo "configure:10120: checking for ncurses/term.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10123 "configure"
+echo "configure:10148: checking for ncurses/term.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10151 "configure"
 #include "confdefs.h"
 #include <ncurses/term.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10154,15 +10182,15 @@
       c_switch_site="$c_switch_site -I/usr/include/ncurses"
       ac_safe=`echo "ncurses/curses.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ncurses/curses.h""... $ac_c" 1>&6
-echo "configure:10158: checking for ncurses/curses.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10161 "configure"
+echo "configure:10186: checking for ncurses/curses.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10189 "configure"
 #include "confdefs.h"
 #include <ncurses/curses.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10197,12 +10225,12 @@
 	for lib in curses termlib termcap; do
 	  
 echo $ac_n "checking for tgetent in -l$lib""... $ac_c" 1>&6
-echo "configure:10201: checking for tgetent in -l$lib" >&5
+echo "configure:10229: checking for tgetent in -l$lib" >&5
 ac_lib_var=`echo $lib'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -l$lib "
 cat > conftest.$ac_ext <<EOF
-#line 10206 "configure"
+#line 10234 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10213,7 +10241,7 @@
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:10217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10244,12 +10272,12 @@
       else
 	
 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:10248: checking for tgetent in -lcurses" >&5
+echo "configure:10276: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lcurses "
 cat > conftest.$ac_ext <<EOF
-#line 10253 "configure"
+#line 10281 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10260,7 +10288,7 @@
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:10264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10278,12 +10306,12 @@
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:10282: checking for tgetent in -ltermcap" >&5
+echo "configure:10310: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ltermcap "
 cat > conftest.$ac_ext <<EOF
-#line 10287 "configure"
+#line 10315 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10294,7 +10322,7 @@
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:10298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10342,15 +10370,15 @@
 
     test -z "$with_gpm" && { ac_safe=`echo "gpm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for gpm.h""... $ac_c" 1>&6
-echo "configure:10346: checking for gpm.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10349 "configure"
+echo "configure:10374: checking for gpm.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10377 "configure"
 #include "confdefs.h"
 #include <gpm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10373,12 +10401,12 @@
  }
   test -z "$with_gpm" && { 
 echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
-echo "configure:10377: checking for Gpm_Open in -lgpm" >&5
+echo "configure:10405: checking for Gpm_Open in -lgpm" >&5
 ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgpm "
 cat > conftest.$ac_ext <<EOF
-#line 10382 "configure"
+#line 10410 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10389,7 +10417,7 @@
 Gpm_Open()
 ; return 0; }
 EOF
-if { (eval echo configure:10393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10438,22 +10466,22 @@
 
 
 echo "checking for database support" 1>&6
-echo "configure:10442: checking for database support" >&5
+echo "configure:10470: checking for database support" >&5
 
 if test "$with_database_gnudbm" != "no"; then
   for ac_hdr in ndbm.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10449: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10452 "configure"
+echo "configure:10477: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10480 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10485,12 +10513,12 @@
   if test "$have_ndbm_h" = "yes"; then
     
 echo $ac_n "checking for dbm_open in -lgdbm""... $ac_c" 1>&6
-echo "configure:10489: checking for dbm_open in -lgdbm" >&5
+echo "configure:10517: checking for dbm_open in -lgdbm" >&5
 ac_lib_var=`echo gdbm'_'dbm_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lgdbm "
 cat > conftest.$ac_ext <<EOF
-#line 10494 "configure"
+#line 10522 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10501,7 +10529,7 @@
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10524,10 +10552,10 @@
   fi
   if test "$with_database_gnudbm" != "yes"; then
     echo $ac_n "checking for dbm_open""... $ac_c" 1>&6
-echo "configure:10528: checking for dbm_open" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10531 "configure"
+echo "configure:10556: checking for dbm_open" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10559 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbm_open(); below.  */
@@ -10550,7 +10578,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_dbm_open=yes"
 else
@@ -10586,10 +10614,10 @@
 
 if test "$with_database_dbm" != "no"; then
   echo $ac_n "checking for dbm_open""... $ac_c" 1>&6
-echo "configure:10590: checking for dbm_open" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10593 "configure"
+echo "configure:10618: checking for dbm_open" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10621 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbm_open(); below.  */
@@ -10612,7 +10640,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_dbm_open=yes"
 else
@@ -10633,12 +10661,12 @@
   if test "$need_libdbm" != "no"; then
     
 echo $ac_n "checking for dbm_open in -ldbm""... $ac_c" 1>&6
-echo "configure:10637: checking for dbm_open in -ldbm" >&5
+echo "configure:10665: checking for dbm_open in -ldbm" >&5
 ac_lib_var=`echo dbm'_'dbm_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldbm "
 cat > conftest.$ac_ext <<EOF
-#line 10642 "configure"
+#line 10670 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10649,7 +10677,7 @@
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10686,10 +10714,10 @@
 
 if test "$with_database_berkdb" != "no"; then
   echo $ac_n "checking for dbopen""... $ac_c" 1>&6
-echo "configure:10690: checking for dbopen" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10693 "configure"
+echo "configure:10718: checking for dbopen" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10721 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbopen(); below.  */
@@ -10712,7 +10740,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_dbopen=yes"
 else
@@ -10733,12 +10761,12 @@
   if test "$need_libdb" != "no"; then
     
 echo $ac_n "checking for dbopen in -ldb""... $ac_c" 1>&6
-echo "configure:10737: checking for dbopen in -ldb" >&5
+echo "configure:10765: checking for dbopen in -ldb" >&5
 ac_lib_var=`echo db'_'dbopen | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldb "
 cat > conftest.$ac_ext <<EOF
-#line 10742 "configure"
+#line 10770 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10749,7 +10777,7 @@
 dbopen()
 ; return 0; }
 EOF
-if { (eval echo configure:10753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10773,7 +10801,7 @@
   if test "$with_database_berkdb" = "yes"; then
     for path in "db/db.h" "db.h"; do
 cat > conftest.$ac_ext <<EOF
-#line 10777 "configure"
+#line 10805 "configure"
 #include "confdefs.h"
 #ifdef HAVE_INTTYPES_H
 #define __BIT_TYPES_DEFINED__
@@ -10791,7 +10819,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   db_h_path="$path"; break
 else
@@ -10842,12 +10870,12 @@
 if test "$with_socks" = "yes"; then
   
 echo $ac_n "checking for SOCKSinit in -lsocks""... $ac_c" 1>&6
-echo "configure:10846: checking for SOCKSinit in -lsocks" >&5
+echo "configure:10874: checking for SOCKSinit in -lsocks" >&5
 ac_lib_var=`echo socks'_'SOCKSinit | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lsocks "
 cat > conftest.$ac_ext <<EOF
-#line 10851 "configure"
+#line 10879 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10858,7 +10886,7 @@
 SOCKSinit()
 ; return 0; }
 EOF
-if { (eval echo configure:10862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:10890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10915,15 +10943,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10919: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 10922 "configure"
+echo "configure:10947: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10950 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10954,12 +10982,12 @@
 
 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { 
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:10958: checking for dlopen in -ldl" >&5
+echo "configure:10986: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldl "
 cat > conftest.$ac_ext <<EOF
-#line 10963 "configure"
+#line 10991 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10970,7 +10998,7 @@
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:10974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10999,12 +11027,12 @@
  }
 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { 
 echo $ac_n "checking for _dlopen in -lc""... $ac_c" 1>&6
-echo "configure:11003: checking for _dlopen in -lc" >&5
+echo "configure:11031: checking for _dlopen in -lc" >&5
 ac_lib_var=`echo c'_'_dlopen | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lc "
 cat > conftest.$ac_ext <<EOF
-#line 11008 "configure"
+#line 11036 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11015,7 +11043,7 @@
 _dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:11019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11044,12 +11072,12 @@
  }
 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { 
 echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:11048: checking for dlopen in -lc" >&5
+echo "configure:11076: checking for dlopen in -lc" >&5
 ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lc "
 cat > conftest.$ac_ext <<EOF
-#line 11053 "configure"
+#line 11081 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11060,7 +11088,7 @@
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:11064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11089,12 +11117,12 @@
  }
 test -z "$with_shlib" && { 
 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:11093: checking for shl_load in -ldld" >&5
+echo "configure:11121: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldld "
 cat > conftest.$ac_ext <<EOF
-#line 11098 "configure"
+#line 11126 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11105,7 +11133,7 @@
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:11109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11134,12 +11162,12 @@
  }
 test -z "$with_shlib" && { 
 echo $ac_n "checking for dld_init in -ldld""... $ac_c" 1>&6
-echo "configure:11138: checking for dld_init in -ldld" >&5
+echo "configure:11166: checking for dld_init in -ldld" >&5
 ac_lib_var=`echo dld'_'dld_init | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldld "
 cat > conftest.$ac_ext <<EOF
-#line 11143 "configure"
+#line 11171 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11150,7 +11178,7 @@
 dld_init()
 ; return 0; }
 EOF
-if { (eval echo configure:11154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11200,7 +11228,7 @@
 dll_oflags="-o "
 
 echo $ac_n "checking how to build a shared library""... $ac_c" 1>&6
-echo "configure:11204: checking how to build a shared library" >&5
+echo "configure:11232: checking how to build a shared library" >&5
 case `uname -rs` in
 	UNIX_SV*|UNIX_System_V*)
 		dll_lflags="-G"
@@ -11291,10 +11319,10 @@
   for ac_func in dlerror
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11295: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 11298 "configure"
+echo "configure:11323: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 11326 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11317,7 +11345,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:11349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11353,11 +11381,11 @@
 fi
 
 cat > conftest.$ac_ext <<EOF
-#line 11357 "configure"
+#line 11385 "configure"
 #include "confdefs.h"
 int main(int c,char *v[]){return 0;}
 EOF
-if { (eval echo configure:11361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:11389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   :
 else