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Import from CVS: tag r21-2-45

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  • Tags r21-2-45

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File CHANGES-beta

View file
+to 21.2.45 "Thelxepeia"
+-- lib-src Makefile fixes -- Martin Buchholz
+-- startup path fixes -- Michael Sperber
+-- Port FSF 20.7 syntax table improvements -- Matt Tucker
+-- --pdump now works with HP-UX native cc -- Martin Buchholz
+-- copy-file now works correctly with non-ascii filenames -- Martin Buchholz
+-- More pdump improvements -- Martin Buchholz
+-- Prefer more standard utime() to utimes() -- Martin Buchholz
+
 to 21.2.44 "Thalia"
 -- Upgrade to etags 14.15 -- Francesco Potorti
 -- XEmacs now works on Unixware 7 -- Martin Buchholz

File ChangeLog

View file
+2001-02-23  Martin Buchholz <martin@xemacs.org>
+
+	* XEmacs 21.2.45 "Thelxepeia" is released.
+
+2001-02-13  Martin Buchholz  <martin@xemacs.org>
+
+	* aclocal.m4: Fix module support for AIX cc.
+	Support possible future OSes irix7, aix5, osf[56].
+
+2001-02-12  Martin Buchholz  <martin@xemacs.org>
+
+	* configure.in: No need for NON_GNU_CPP on SCO.
+
+2001-02-10  Martin Buchholz  <martin@xemacs.org>
+
+	* etc/MACHINES: Rewritten.  Bitrot discarded.
+
+2001-02-09  Martin Buchholz  <martin@xemacs.org>
+
+	* configure.in: Prefer utime to utimes - it's more standard.
+	Remove explicit checking for struct utimbuf.
+	Remove explicit checking for <utime.h>.
+	Combined into one simpler test for utime.
+	Add explicit check for utimes, if utime not found.
+
 2001-02-08  Martin Buchholz <martin@xemacs.org>
 
 	* XEmacs 21.2.44 "Thalia" is released.

File aclocal.m4

View file
   wl='-Wl,'
 
   case "$xehost_os" in
-  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
+  aix[[3-9]]* | irix[[5-9]]* | osf[[3-9]])
     # PIC is the default for these OSes.
     ;;
 
-  aix3* | aix4* | os2*)
+  os2*)
     # We can build DLLs from non-PIC.
     ;;
   amigaos*)
     dll_cflags='+Z'
     ;;
 
-  irix5* | irix6*)
+  irix[[5-9]]*)
     wl='-Wl,'
     # PIC (with -KPIC) is the default.
     ;;
     # We can build DLLs from non-PIC.
     ;;
 
-  osf3* | osf4*)
+  osf[[3-9]]*)
     # All OSF/1 code is PIC.
     wl='-Wl,'
     ;;
 
+  aix[[3-9]]*)
+    # All AIX code is PIC.
+    wl='-Wl,'
+    ;;
+
   sco3.2v5*)
     dll_cflags='-belf -Kpic'
     wl='-Wl,'
   xldf="-shared"
 else # Not using GCC
   case "$xehost_os" in
-    aix3* | aix4*)
+    aix[[3-9]]*)
       xldf="-bE:ELLSONAME.exp -H512 -T512 -bhalt:4 -bM:SRE -bnoentry -lc"
       xcldf="${wl}-bE:ELLSONAME.exp ${wl}-H512 ${wl}-T512 ${wl}-bhalt:4 ${wl}-bM:SRE ${wl}-bnoentry ${wl}-lc"
       ;;
       xcldf="${wl}-b ${wl}+s"
       ;;
 
-    irix5* | irix6* | osf3* | osf4*)
+    irix[[5-9]]* | osf[[3-9]]*)
       xcldf="${wl}-shared"
       xldf="-shared"
       ;;
       dll_ldflags=$xldf
       ;;
 
-    aix4*)
+    aix[[4-9]]*)
       dll_ldflags=$xcldf
       ;;
 
       dll_ldflags=$xldf
       ;;
 
-    irix5* | irix6*)
+    irix[[5-9]]*)
       dll_ld=$LTLD
       dll_ldflags=$xldf
       ;;
 
 if test -z "$ld_dynamic_link_flags"; then
   case "$xehost_os" in
-  aix3*)
-    ld_dynamic_link_flags=
-    ;;
-
-  aix4*)
+  aix[[3-9]]*)
     ld_dynamic_link_flags=
     ;;
 
     ld_dynamic_link_flags="${wl}-E"
     ;;
 
-  irix5* | irix6*)
+  irix[[5-9]]*)
     ld_dynamic_link_flags=
     ;;
 

File configure

View file
 #### Configuration script for XEmacs.  Largely divergent from FSF.
 #### Guess values for system-dependent variables and create Makefiles.
 #### Generated automatically using autoconf version 2.13 
-#### Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#### Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 #### Copyright (C) 1993-1995 Board of Trustees, University of Illinois.
 #### Copyright (C) 1996, 1997 Sun Microsystems, Inc.
 #### Copyright (C) 1995, 1996 Ben Wing.
+#### Copyright (C) 2000, 2001 Martin Buchholz.
 #### Copyright (C) 1998, 1999 J. Kean Johnston.
 
 ### Don't edit this script!
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:839: checking whether ln -s works" >&5
+echo "configure:840: checking whether ln -s works" >&5
 
 rm -f conftestdata
 if ln -s X conftestdata 2>/dev/null
 
 
 echo $ac_n "checking "host system type"""... $ac_c" 1>&6
-echo "configure:1104: checking "host system type"" >&5
+echo "configure:1105: checking "host system type"" >&5
 internal_configuration=`echo $configuration | sed 's/-\(workshop\)//'`
 canonical=`${CONFIG_SHELL-/bin/sh} $srcdir/config.sub "$internal_configuration"`
 configuration=`echo "$configuration" | sed 's/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/'`
       *-bsdi3* )		opsys=bsdos3 ;;
       *-bsdi2.1* )		opsys=bsdos2-1 ;;
       *-bsdi2* )		opsys=bsdos2 ;;
-      *-sco3.2v5* )		opsys=sco5 ;
-							if test "$dynamic" = "yes" ; then
-		NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE -D_SCO_ELF"  ;
-	else
-		NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE"  ;
-	fi ;;
+      *-sco3.2v5* )		opsys=sco5 ;;
       *-sysv5* )		opsys=sco7 ;;
       *-386bsd* )	        opsys=386bsd ;;
       *-freebsd* )		opsys=freebsd ;;
 # 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:1623: checking for $ac_word" >&5
+echo "configure:1619: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
   # 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:1650: checking for $ac_word" >&5
+echo "configure:1646: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1698: checking for $ac_word" >&5
+echo "configure:1694: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1727: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1723: checking whether the C compiler ($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'
 
 cat > conftest.$ac_ext << EOF
 
-#line 1740 "configure"
+#line 1736 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
   { 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""... $ac_c" 1>&6
-echo "configure:1773: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1769: checking whether the C compiler ($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:1778: checking whether we are using GNU C" >&5
+echo "configure:1774: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1785: \"$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:1781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1803: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1799: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
   # 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:1836: checking for $ac_word" >&5
+echo "configure:1832: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
   # 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:1863: checking for $ac_word" >&5
+echo "configure:1859: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1911: checking for $ac_word" >&5
+echo "configure:1907: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1940: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1936: checking whether the C compiler ($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'
 
 cat > conftest.$ac_ext << EOF
 
-#line 1953 "configure"
+#line 1949 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
   { 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""... $ac_c" 1>&6
-echo "configure:1986: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1982: checking whether the C compiler ($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:1991: checking whether we are using GNU C" >&5
+echo "configure:1987: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1998: \"$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:1994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2016: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2012: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
   # 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:2049: checking for $ac_word" >&5
+echo "configure:2045: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
   # 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:2076: checking for $ac_word" >&5
+echo "configure:2072: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2124: checking for $ac_word" >&5
+echo "configure:2120: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2153: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:2149: checking whether the C compiler ($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'
 
 cat > conftest.$ac_ext << EOF
 
-#line 2166 "configure"
+#line 2162 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:2171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
   { 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""... $ac_c" 1>&6
-echo "configure:2199: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2195: checking whether the C compiler ($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:2204: checking whether we are using GNU C" >&5
+echo "configure:2200: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2211: \"$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:2207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2229: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2225: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 test -n "$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:2266: checking how to run the C preprocessor" >&5
+echo "configure:2262: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2279 "configure"
+#line 2275 "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:2285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2296 "configure"
+#line 2292 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2313 "configure"
+#line 2309 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:2345: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2347 "configure"
+echo "configure:2341: checking for AIX" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2343 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
  
 
 echo $ac_n "checking for GNU libc""... $ac_c" 1>&6
-echo "configure:2374: checking for GNU libc" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2376 "configure"
+echo "configure:2370: checking for GNU libc" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2372 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   have_glibc=yes
 else
 esac
 
 cat > conftest.$ac_ext <<EOF
-#line 2465 "configure"
+#line 2461 "configure"
 #include "confdefs.h"
 int main () {
 #if defined __SUNPRO_C
 #endif
 }
 EOF
-if { (eval echo configure:2479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:2475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   :
 else
 
 if test "$__USLC__" = yes; then
   echo $ac_n "checking for whether the -Kalloca compiler flag is needed""... $ac_c" 1>&6
-echo "configure:2713: checking for whether the -Kalloca compiler flag is needed" >&5
+echo "configure:2709: checking for whether the -Kalloca compiler flag is needed" >&5
   need_kalloca=no
   cat > conftest.$ac_ext <<EOF
-#line 2716 "configure"
+#line 2712 "configure"
 #include "confdefs.h"
 
 int main() {
 void *x = alloca(4);
 ; return 0; }
 EOF
-if { (eval echo configure:2723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   :
 else
     xe_save_c_switch_system="$c_switch_system"
     c_switch_system="$c_switch_system -Kalloca"
     cat > conftest.$ac_ext <<EOF
-#line 2734 "configure"
+#line 2730 "configure"
 #include "confdefs.h"
 
 int main() {
 void *x = alloca(4);
 ; return 0; }
 EOF
-if { (eval echo configure:2741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
    need_kalloca=yes 
 else
 
 if test "$GCC" = "yes"; then
 echo $ac_n "checking for buggy gcc versions""... $ac_c" 1>&6
-echo "configure:2775: checking for buggy gcc versions" >&5
+echo "configure:2771: checking for buggy gcc versions" >&5
 GCC_VERSION=`$CC --version`
 case `uname -s`:`uname -m`:$GCC_VERSION in
 		    *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
  fi
 
 echo $ac_n "checking for dynodump""... $ac_c" 1>&6
-echo "configure:2898: checking for dynodump" >&5
+echo "configure:2894: checking for dynodump" >&5
 if test "$unexec" != "unexsol2.o"; then
   echo "$ac_t""no" 1>&6
 else
   done
   
 echo $ac_n "checking for terminateAndUnload in -lC""... $ac_c" 1>&6
-echo "configure:2936: checking for terminateAndUnload in -lC" >&5
+echo "configure:2932: checking for terminateAndUnload in -lC" >&5
 ac_lib_var=`echo C'_'terminateAndUnload | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lC "
 cat > conftest.$ac_ext <<EOF
-#line 2941 "configure"
+#line 2937 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 terminateAndUnload()
 ; return 0; }
 EOF
-if { (eval echo configure:2952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
 
 if test "$add_runtime_path" = "yes"; then
       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
-echo "configure:3060: checking "for runtime libraries flag"" >&5
+echo "configure:3056: checking "for runtime libraries flag"" >&5
   case "$opsys" in
     sol2 ) dash_r="-R" ;;
     decosf* | linux* | irix*) dash_r="-rpath " ;;
   done
 fi
         cat > conftest.$ac_ext <<EOF
-#line 3082 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:3089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+#line 3078 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:3085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   dash_r="$try_dash_r"
 else
 
 
 
-
 GNU_MALLOC=yes
 if test "$with_dlmalloc" != "no"; then
 	doug_lea_malloc=yes
 fi
 after_morecore_hook_exists=yes
 echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6
-echo "configure:3191: checking for malloc_set_state" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3194 "configure"
+echo "configure:3186: checking for malloc_set_state" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3189 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char malloc_set_state(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:3217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_malloc_set_state=yes"
 else
 fi
 
 echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6
-echo "configure:3237: checking whether __after_morecore_hook exists" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3239 "configure"
+echo "configure:3232: checking whether __after_morecore_hook exists" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3234 "configure"
 #include "confdefs.h"
 extern void (* __after_morecore_hook)();
 int main() {
 __after_morecore_hook = 0
 ; return 0; }
 EOF
-if { (eval echo configure:3246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
 # 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:3302: checking for $ac_word" >&5
+echo "configure:3297: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 # 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""... $ac_c" 1>&6
-echo "configure:3357: checking for a BSD compatible install" >&5
+echo "configure:3352: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
 # 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:3411: checking for $ac_word" >&5
+echo "configure:3406: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 test -n "$YACC" || YACC="yacc"
 
 
-for ac_hdr in   a.out.h   elf.h   cygwin/version.h   fcntl.h   inttypes.h   libgen.h   locale.h   mach/mach.h   sys/param.h   sys/pstat.h   sys/time.h   sys/timeb.h   sys/un.h   ulimit.h   unistd.h   utime.h 
+for ac_hdr in   a.out.h   elf.h   cygwin/version.h   fcntl.h   inttypes.h   libgen.h   locale.h   mach/mach.h   sys/param.h   sys/pstat.h   sys/time.h   sys/timeb.h   sys/un.h   ulimit.h   unistd.h 
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3443: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
+echo "configure:3438: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3441 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
 done
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:3481: checking for sys/wait.h that is POSIX.1 compatible" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3484 "configure"
+echo "configure:3476: checking for sys/wait.h that is POSIX.1 compatible" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3479 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3524: checking for ANSI C header files" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3527 "configure"
+echo "configure:3519: checking for ANSI C header files" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3522 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3530: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
 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 3552 "configure"
+#line 3547 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
 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 3570 "configure"
+#line 3565 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 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 3588 "configure"
+#line 3583 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 exit (0); }
 
 EOF
-if { (eval echo configure:3599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:3594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   :
 else
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3625: checking whether time.h and sys/time.h may both be included" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3628 "configure"
+echo "configure:3620: checking whether time.h and sys/time.h may both be included" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3623 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
 fi
 
 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
-echo "configure:3661: checking for sys_siglist declaration in signal.h or unistd.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3664 "configure"
+echo "configure:3656: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3659 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:3676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_decl_sys_siglist=yes
 else
 fi
 
 
-echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
-echo "configure:3701: checking for struct utimbuf" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3703 "configure"
+
+echo $ac_n "checking for utime""... $ac_c" 1>&6
+echo "configure:3697: checking for utime" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3699 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <utime.h>
+int main() {
+struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);
+; return 0; }
+EOF
+if { (eval echo configure:3707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+   { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining HAVE_UTIME
+EOF
+cat >> confdefs.h <<\EOF
+#define HAVE_UTIME 1
+EOF
+}
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+      for ac_func in utimes
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3726: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3729 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  { test "$extra_verbose" = "yes" && cat << EOF
+    Defining $ac_tr_func
+EOF
+cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+}
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+fi
+rm -f conftest*
+
+
+echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+echo "configure:3784: checking return type of signal handlers" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3787 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+#undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int main() {
+int i;
+; return 0; }
+EOF
+if { (eval echo configure:3804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_type_signal=void
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_type_signal=int
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_signal" 1>&6
+{ test "$extra_verbose" = "yes" && cat << EOF
+    Defining RETSIGTYPE = $ac_cv_type_signal
+EOF
+cat >> confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+}
+
+
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:3826: checking for size_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3829 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_size_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_size_t=no
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_size_t" 1>&6
+if test $ac_cv_type_size_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining size_t = unsigned
+EOF
+cat >> confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+}
+
+fi
+
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:3860: checking for pid_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3863 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_pid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_pid_t=no
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+if test $ac_cv_type_pid_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining pid_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define pid_t int
+EOF
+}
+
+fi
+
+echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
+echo "configure:3894: checking for uid_t in sys/types.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3897 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "uid_t" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+
+echo "$ac_t""$ac_cv_type_uid_t" 1>&6
+if test $ac_cv_type_uid_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining uid_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define uid_t int
+EOF
+}
+
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining gid_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define gid_t int
+EOF
+}
+
+fi
+
+echo $ac_n "checking for mode_t""... $ac_c" 1>&6
+echo "configure:3933: checking for mode_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3936 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_mode_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_mode_t=no
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_mode_t" 1>&6
+if test $ac_cv_type_mode_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining mode_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define mode_t int
+EOF
+}
+
+fi
+
+echo $ac_n "checking for off_t""... $ac_c" 1>&6
+echo "configure:3967: checking for off_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3970 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_off_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_off_t=no
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_off_t" 1>&6
+if test $ac_cv_type_off_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining off_t = long
+EOF
+cat >> confdefs.h <<\EOF
+#define off_t long
+EOF
+}
+
+fi
+
+echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
+echo "configure:4001: checking for ssize_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4004 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_ssize_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_ssize_t=no
+fi
+rm -f conftest*
+
+echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
+if test $ac_cv_type_ssize_t = no; then
+  { test "$extra_verbose" = "yes" && cat << \EOF
+    Defining ssize_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define ssize_t int
+EOF
+}
+
+fi
+
+
+echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
+echo "configure:4036: checking for socklen_t" >&5
+cat > conftest.$ac_ext <<EOF
+#line 4038 "configure"
+#include "confdefs.h"
+#include <sys/socket.h>
+socklen_t x;
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  echo "$ac_t""yes" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  
+cat > conftest.$ac_ext <<EOF
+#line 4056 "configure"
+#include "confdefs.h"
+#include <sys/socket.h>
+int accept (int, struct sockaddr *, size_t *);
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  
+echo "$ac_t""size_t" 1>&6
+{ test "$extra_verbose" = "yes" && cat << \EOF
+    Defining socklen_t = size_t
+EOF
+cat >> confdefs.h <<\EOF
+#define socklen_t size_t
+EOF
+}
+
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  
+echo "$ac_t""int" 1>&6
+{ test "$extra_verbose" = "yes" && cat << \EOF
+    Defining socklen_t = int
+EOF
+cat >> confdefs.h <<\EOF
+#define socklen_t int
+EOF
+}
+
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+
+echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
+echo "configure:4097: checking for struct timeval" >&5
+cat > conftest.$ac_ext <<EOF
+#line 4099 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 #include <time.h>
 #endif
 #endif
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif
-int main() {
-static struct utimbuf x; x.actime = x.modtime;
-; return 0; }
-EOF
-if { (eval echo configure:3722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
-   { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining HAVE_STRUCT_UTIMBUF
-EOF
-cat >> confdefs.h <<\EOF
-#define HAVE_STRUCT_UTIMBUF 1
-EOF
-}
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3742: checking return type of signal handlers" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3745 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int main() {
-int i;
-; return 0; }
-EOF
-if { (eval echo configure:3762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_type_signal=void
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_type_signal=int
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_signal" 1>&6
-{ test "$extra_verbose" = "yes" && cat << EOF
-    Defining RETSIGTYPE = $ac_cv_type_signal
-EOF
-cat >> confdefs.h <<EOF
-#define RETSIGTYPE $ac_cv_type_signal
-EOF
-}
-
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3784: checking for size_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3787 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_size_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_size_t=no
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining size_t = unsigned
-EOF
-cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-}
-
-fi
-
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3818: checking for pid_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3821 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_pid_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_pid_t=no
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining pid_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define pid_t int
-EOF
-}
-
-fi
-
-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3852: checking for uid_t in sys/types.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3855 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "uid_t" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_uid_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-
-echo "$ac_t""$ac_cv_type_uid_t" 1>&6
-if test $ac_cv_type_uid_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining uid_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define uid_t int
-EOF
-}
-
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining gid_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define gid_t int
-EOF
-}
-
-fi
-
-echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3891: checking for mode_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3894 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_mode_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_mode_t=no
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_mode_t" 1>&6
-if test $ac_cv_type_mode_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining mode_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define mode_t int
-EOF
-}
-
-fi
-
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3925: checking for off_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3928 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_off_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_off_t=no
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining off_t = long
-EOF
-cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-}
-
-fi
-
-echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3959: checking for ssize_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3962 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_ssize_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_ssize_t=no
-fi
-rm -f conftest*
-
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
-if test $ac_cv_type_ssize_t = no; then
-  { test "$extra_verbose" = "yes" && cat << \EOF
-    Defining ssize_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define ssize_t int
-EOF
-}
-
-fi
-
-
-echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:3994: checking for socklen_t" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3996 "configure"
-#include "confdefs.h"
-#include <sys/socket.h>
-socklen_t x;
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  
-cat > conftest.$ac_ext <<EOF
-#line 4014 "configure"
-#include "confdefs.h"
-#include <sys/socket.h>
-int accept (int, struct sockaddr *, size_t *);
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  
-echo "$ac_t""size_t" 1>&6
-{ test "$extra_verbose" = "yes" && cat << \EOF
-    Defining socklen_t = size_t
-EOF
-cat >> confdefs.h <<\EOF
-#define socklen_t size_t
-EOF
-}
-
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  
-echo "$ac_t""int" 1>&6
-{ test "$extra_verbose" = "yes" && cat << \EOF
-    Defining socklen_t = int
-EOF
-cat >> confdefs.h <<\EOF
-#define socklen_t int
-EOF
-}
-
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-
-echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
-echo "configure:4055: checking for struct timeval" >&5
-cat > conftest.$ac_ext <<EOF
-#line 4057 "configure"
-#include "confdefs.h"
-#ifdef TIME_WITH_SYS_TIME
-#include <sys/time.h>
-#include <time.h>
-#else
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif
-#endif
 int main() {
 static struct timeval x; x.tv_sec = x.tv_usec;
 ; return 0; }
 EOF
-if { (eval echo configure:4073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
   HAVE_TIMEVAL=yes
 rm -f conftest*
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:4095: checking whether struct tm is in sys/time.h or time.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4098 "configure"
+echo "configure:4137: checking whether struct tm is in sys/time.h or time.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4140 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:4106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:4130: checking for tm_zone in struct tm" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4133 "configure"
+echo "configure:4172: checking for tm_zone in struct tm" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4175 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:4141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:4164: checking for tzname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4167 "configure"
+echo "configure:4206: checking for tzname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4209 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:4177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:4203: checking for working const" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4206 "configure"
+echo "configure:4245: checking for working const" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4248 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
 
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:4280: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:4322: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 
 cat > conftestmake <<\EOF
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4305: checking whether byte ordering is bigendian" >&5
+echo "configure:4347: checking whether byte ordering is bigendian" >&5
 
 ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 4310 "configure"
+#line 4352 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4363: \"$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 4325 "configure"
+#line 4367 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
 rm -f conftest*
 if test $ac_cv_c_bigendian = unknown; then
 cat > conftest.$ac_ext <<EOF
-#line 4353 "configure"
+#line 4395 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:4366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_c_bigendian=no
 else
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4393: checking size of short" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4396 "configure"
+echo "configure:4435: checking size of short" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4438 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
   exit 1
 fi
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4435: checking size of int" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4438 "configure"
+echo "configure:4477: checking size of int" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4480 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4471: checking size of long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4474 "configure"
+echo "configure:4513: checking size of long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4516 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
 
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:4507: checking size of long long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4510 "configure"
+echo "configure:4549: checking size of long long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4552 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4563: \"$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
 
 
 echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:4543: checking size of void *" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4546 "configure"
+echo "configure:4585: checking size of void *" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4588 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit $?) 2>&5
+if { (eval echo configure:4599: \"$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
 
 
 echo $ac_n "checking for long file names""... $ac_c" 1>&6
-echo "configure:4580: checking for long file names" >&5
+echo "configure:4622: 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:
 
 
 echo $ac_n "checking for sin""... $ac_c" 1>&6
-echo "configure:4626: checking for sin" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4629 "configure"
+echo "configure:4668: checking for sin" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4671 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char sin(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_sin=yes"
 else
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:4670: checking for sin in -lm" >&5
+echo "configure:4712: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lm "
 cat > conftest.$ac_ext <<EOF
-#line 4675 "configure"
+#line 4717 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:4686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
 
 
 cat > conftest.$ac_ext <<EOF
-#line 4730 "configure"
+#line 4772 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
 return atanh(1.0) + asinh(1.0) + acosh(1.0); 
 ; return 0; }
 EOF
-if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   { test "$extra_verbose" = "yes" && cat << \EOF
     Defining HAVE_INVERSE_HYPERBOLIC
 rm -f conftest*
 
 echo "checking type of mail spool file locking" 1>&6
-echo "configure:4754: checking type of mail spool file locking" >&5
+echo "configure:4796: checking type of mail spool file locking" >&5
 for ac_func in lockf flock
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4758: checking for $ac_func" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4761 "configure"
+echo "configure:4800: checking for $ac_func" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4803 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
 case "$opsys" in decosf*)
   
 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
-echo "configure:4866: checking for cma_open in -lpthreads" >&5
+echo "configure:4908: checking for cma_open in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpthreads "
 cat > conftest.$ac_ext <<EOF
-#line 4871 "configure"
+#line 4913 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 cma_open()
 ; return 0; }
 EOF
-if { (eval echo configure:4882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
 esac
 
 echo $ac_n "checking whether the -xildoff compiler flag is required""... $ac_c" 1>&6
-echo "configure:4918: checking whether the -xildoff compiler flag is required" >&5
+echo "configure:4960: 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;
 if test "$opsys" = "sol2"; then
   if test "$os_release" -ge 56; then
     echo $ac_n "checking for \"-z ignore\" linker flag""... $ac_c" 1>&6
-echo "configure:4930: checking for \"-z ignore\" linker flag" >&5
+echo "configure:4972: checking for \"-z ignore\" linker flag" >&5
     case "`ld -h 2>&1`" in
       *-z\ ignore\|record* ) echo "$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 ;;
 
 
 echo "checking "for specified window system"" 1>&6
-echo "configure:4941: checking "for specified window system"" >&5
+echo "configure:4983: checking "for specified window system"" >&5
 
 if test "$with_x11" != "no"; then
     test "$x_includes $x_libraries" != "NONE NONE" && \
 # 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:4974: checking for X" >&5
+echo "configure:5016: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 5034 "configure"
+#line 5076 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5108 "configure"
+#line 5150 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:5115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:5224: checking whether -R must be followed by a space" >&5
+echo "configure:5266: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 5227 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:5234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+#line 5269 "configure"
+#include "confdefs.h"