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Import from CVS: tag r20-4b6

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File CHANGES-beta

 							-*- indented-text -*-
+to 20.4 beta6 "Angora"
+-- New package-path syntax.  A null package indicates where the default lisp
+   should go.  This allows specifying packages that must be appended to the
+   package path.  Courtesy of Colin Rafferty
+-- `-flags' and `-?' are no longer command flags
+-- MS Windows updates from David Hobley, Jonathon Harris, and Marc Paquette
+-- Mule/enriched.el update courtesy of MORIOKA Tomohiko
+-- FAQ updates courtesy of Hrvoje Niksic and Aki Vehtari
+-- crisp.el-1.26 courtesy of Gary Foster
+-- Egg update courtesy of Jareth Hein
+-- Update to Norwegian TUTORIAL courtesy of Stig Bjřrlykke
+-- Polish translation of the TUTORIAL courtesy of Remek Trzaska, update and
+   corrections courtesy of Rysiek Kubiak.
+-- Toolbar improvements courtesy of Kyle Jones
+-- Miscellaneous bug fixes
+
 to 20.4 beta5 "Anglo-Nubian"
 -- CCL synched with Emacs 20.2 courtesy of Olivier Galibert
 -- various updates from Hrvoje Niksic and Kyle Jones
+1997-11-20  SL Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.4-beta6 is released.
+
+1997-11-21  Stephen Turnbull  <turnbull@sk.tsukuba.ac.jp>
+
+	* configure.usage: Use `--' convention in "usage:" line.
+
+1997-11-20  Stephen Turnbull <turnbull@sk.tsukuba.ac.jp>
+
+	* configure.in: added `with_xfs' to list of boolean features.
+
+1997-11-20  SL Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.3 is released.
+
+1997-11-19  Tor Arntsen <tor@spacetec.no>
+
+	* PROBLEMS: Removed IRIX entry about xemacs core dumps when using
+	xemacs dumped on one machine on another. Problem was fixed by 20.3.
+
+1997-11-19  SL Baur  <steve@altair.xemacs.org>
+
+	* etc/xemacs.1: Document -no-packages, -vanilla.
+	Document -h.
+
+1997-11-18  SL Baur  <steve@altair.xemacs.org>
+
+	* configure.usage: New file.
+
+	* configure.in: Use it instead of monster 10k shell variable.
+
+1997-11-17  SL Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.3-pre4 is released.
+
+1997-11-17  Jens-Ulrik Holger Petersen  <petersen@kurims.kyoto-u.ac.jp>
+
+	* configure.in (infopath): List "/usr/local/" dirs before "/usr/"
+	dirs.
+
+1997-11-17  SL Baur  <steve@altair.xemacs.org>
+
+	* configure.in: Initialize infodir off of datadir.
+
+	* Makefile.in: Force LANG = C for building.
+
+1997-11-15  SL Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.3-pre3 is released.
+	* XEmacs 20.4-beta5 is released.
+
 1997-11-13  Marc Paquette <marcpa@cam.org>
 
 	* nt/Todo: added a task for support of lisp packages through
 	* Deleted w32 build directory since nt build directory now handles
 	  X and native mswindows builds.
 
+1997-11-11  SL Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.4-beta4 is released.
+
 1997-11-10  SL Baur  <steve@altair.xemacs.org>
 
 	* info/dir: remove packaged entries.
 @SET_MAKE@
 RECURSIVE_MAKE=@RECURSIVE_MAKE@
 SHELL = /bin/sh
+LANG = C
 RM = rm -f
 pwd = /bin/pwd
 
 	MAKE='$(MAKE)' sh ${srcdir}/lib-src/update-custom.sh
 
 finder: src
+	@echo "Building finder database"
 	@(cd lisp/utils; \
 		${blddir}/src/xemacs -batch -q -no-site-file \
+		-eval '(setq finder-compile-keywords-quiet t)' \
 		-l finder -f finder-compile-keywords )
 
 lisp/utils/finder-inf.el:
+	@echo "Building finder database"
 	@(cd lisp/utils; \
 		${blddir}/src/xemacs -batch -q -no-site-file \
+		-eval '(setq finder-compile-keywords-quiet t)' \
 		-l finder -f finder-compile-keywords )
 
 ## We force the rebuilding of src/paths.h because the user might give
 This occurs if you use the SGI linker version 7.1.  Installing the
 patch SG0001872 fixes this problem.
 
-** On Irix 5.x and 6.x, the dumped XEmacs (xemacs) core dumps when executed 
-on another machine, or after newer SGI IRIX patches have been installed.
-
-The xemacs binary must be executed with the same "libc.so" file which
-was used when the xemacs binary was dumped.  Some SGI IRIX patches
-update this file.  Make sure that all machines using the xemacs binary
-are using the same set of IRIX patches.  If xemacs core dumps after a
-patch upgrade then you will have to redump it from temacs.
-
-We don't know what causes this tight dependency, but we hope to fix it 
-in the future.
-
 ** xemacs: can't resolve symbol '__malloc_hook'
 
 This is a Linux problem where you've compiled the XEmacs binary on a libc
 statedir='${prefix}/lib'
 libdir='${exec_prefix}/lib'
 mandir='${prefix}/man/man1'
-infodir='${prefix}/lib/xemacs-${version}/info'
+infodir='${datadir}/xemacs-${version}/info'
 infodir_user_defined='no'
-infopath='/usr/info:/usr/local/info:/usr/lib/texmf/doc/info:/usr/local/lib/texmf/doc/info'
+infopath='/usr/local/info:/usr/info:/usr/local/lib/texmf/doc/info:/usr/lib/texmf/doc/info'
 infopath_user_defined='no'
 lispdir='${datadir}/xemacs-${version}/lisp'
 lispdir_user_defined='no'
 use_union_type="no"
 with_dnet=""
 
-usage="Usage: $progname CONFIGURATION [-OPTION[=VALUE] ...]
-
-Set compilation and installation parameters for XEmacs, and report.
-CONFIGURATION specifies the machine and operating system to build for.
-
-Note that for most of the following options, you can explicitly enable
-them using \`--OPTION=yes' and explicitly disable them using \`--OPTION=no'.
-This is especially useful for auto-detected options.
-
-Options marked with a (*) are autodetected.
-
-Use colons (or quoted spaces) to separate directory names in option
-values which are PATHs (i.e. lists of directories).
-
-General options:
-
---help			Issue this usage message.
---verbose		Display the results of configure tests.
---extra-verbose		Display even more information, useful for debugging.
-
-
-Compilation options:
-
---compiler=XXXX		Specify compiler.  Overrides environment variable CC.
---with-gcc (*)		Use GCC to compile XEmacs.
---with-gcc=no		Don't use GCC to compile XEmacs.
---with-gnu-make		Write the Makefiles to take advantage of
-			special features of GNU Make. (GNU Make
-			works fine on the Makefiles even without this
-			option.  This just allows for simultaneous
-			in-place and --srcdir building.)
---cflags=FLAGS		Compiler flags. Overrides environment variable CFLAGS.
---site-includes=PATH	List of directories to search first for header files.
---site-libraries=PATH	List of directories to search first for libraries.
---site-prefixes=PATH    List of directories to search for include/ and lib/ 
-                        subdirectories, just after 'site-includes' and 
-                        'site-libraries'.
---site-runtime-libraries=PATH
-			List of ALL directories to search for dynamically
-			linked libraries at run time.
---dynamic=yes		Link dynamically if supported by system.
---dynamic=no		Force static linking on systems where dynamic
-			linking is the default.
---srcdir=DIR		Look for the XEmacs source files in DIR.
-			See also --with-gnu-make.
---const-is-losing=no	Allow the use of const in the source code.
-
-
-Installation options:
-
---prefix=DIR		Install files below DIR.  Defaults to \`$prefix'.
-
-
-Window-system options:
-
---with-x11 (*)		Support the X Window System.
---with-x11=no		Don't support X.
---x-includes=DIR 	Search for X header files in DIR.
---x-libraries=DIR	Search for X libraries in DIR.
---with-toolbars=no	Don't compile with any toolbar support.
---with-session=no	Compile without realized leader window which will
-			keep the WM_COMMAND property. Required for proper
-			session-management.
---with-menubars=TYPE	Use TYPE menubars (lucid, motif, or no).  The Lucid
-			widgets emulate Motif (mostly) but are faster.
-			*WARNING*  The Motif menubar is currently broken.
---with-scrollbars=TYPE	Use TYPE scrollbars
-			(lucid, motif, athena, athena3d, or no).
---with-dialogs=TYPE	Use TYPE dialog boxes (motif, athena, athena3d, or no).
-			Lucid menubars and scrollbars are the default.
-			Motif dialog boxes will be used if Motif can be found.
---with-cde (*)		Compile in support for CDE drag and drop.
---with-offix (*)	Compile in support for OffiX drag and drop.
---with-xmu=no (*)	For those unfortunates whose vendors don't ship Xmu.
---external-widget	Compile with external widget support.
---with-gif		Compile with support for GIF image conversion.
-			This support is built-in and defaults to \`yes'.
---with-xpm (*)		Compile with support for XPM files.
-			It is highly recommended that you obtain XPM
-			(version 3.4h or better) if you don't already
-			have it.  Get it from the XEmacs FTP site.
---with-xface (*)	Compile with support for X-Face mail header
-	  		conversion.  Requires the compface library.
-			Get it from the XEmacs FTP site.
---with-imagick (*)	Compile with support for ImageMagick image conversion.
-			Requires ImageMagick from wizards.dupont.com and
-			libraries for whatever image types you wish to have
-			supported.
-			Get it from the XEmacs FTP site.
-
-
-TTY options:
-
---with-tty=no		Don't support TTY-s.
---with-ncurses (*)	Use the ncurses library for tty support.
---with-gpm (*) 		Compile in support for General Purpose Mouse.
-
-
-Additional features:
-
---with-tooltalk (*)	Support the ToolTalk IPC protocol.
---with-workshop		Support the Sun WorkShop (formerly Sparcworks)
-			development environment.
---with-energize		Support the Lucid Energize development environment.
-			This doesn't currently work.
---with-socks		Compile with support for SOCKS (an Internet proxy).
---with-term		Compile with support for TERM (a way to multiplex
-			serial lines and provide vaguely Internet-like
-			functionality over a simple dialup connection,
-			used on Linux and other systems.  NOTE: We can't
-			guarantee that our TERM support coexists well
-			with standard Internet connections).
---with-database=type (*) Compile with database support.  Valid types are
-			\`no' or a comma-separated list of one or more
-			of \`dbm', \`gnudbm', or \`berkdb'.
---with-sound=native (*)	Compile with native sound support.
---with-sound=nas	Compile with network sound support.
---with-sound=both	Compile with native and network sound support.
---native-sound-lib=LIB	Native sound support library.  Needed on Suns
-			with --with-sound=both because both sound libraries
-			are called libaudio.
---with-pop		support POP for mail retrieval
---with-kerberos		support Kerberos-authenticated POP
---with-hesiod		support Hesiod to get the POP server host
---with-dnet (*)		Compile with support for DECnet.
---mail-locking=TYPE (*)	Specify the locking to be used by movemail to prevent
-			concurrent updates of mail spool files. Valid types
-			are \`lockf', \`flock', and \`file'.
---package-path=PATH     Directories to search for packages to dump with xemacs.
-                        Defaults to \`$prefix/lib/xemacs/packages:~/.xemacs'.
---infodir=dir		Directory to install the XEmacs Info manuals and dir in.
-    Defaults to: \`$info_dir'.
---infopath=PATH		Directories to search for Info documents, info dir
-			and localdir files.  This is used to initialize
-			\`Info-default-directory-list' at dump time.
-			Directories on this path that do not exist in the
-			filesystem will be dropped by the startup code at
-			runtime, so it is safe to specify directories that do
-			not exist in the compilation environment, or that won't
-			exist in the runtime environment. The \"dir\"
-			file in the first existing directory in this list will
-			become the (dir)Top node of the Info tree.
-    Defaults to the value of \`INFOPATH', or:
-    \`$infopath'.
-
-Internationalization options:
-
---with-mule		Compile with Mule (MUlti-Lingual Emacs) support,
-			needed to suport non-Latin-1 (including Asian) languages.
---with-xim=xlib		Compile with support for X input methods,
---with-xim=motif (*)	Used in conjunction with Mule support.
-			Use either raw Xlib to provide XIM support, or
-			the Motif XmIm* routines (when available).
-			NOTE:  On some systems bugs in X11's XIM support
-			will cause XEmacs to crash, so by default,
-			no XIM support is compiled in, unless running
-			on Solaris and the XmIm* routines are detected.
---with-canna (*)	Compile with support for Canna (a Japanese input method
-			used in conjunction with Mule support).
---with-wnn (*)		Compile with support for WNN (a multi-language input method
-			used in conjunction with Mule support).
-			This is beta level code.
---with-wnn6 (*)		Compile with support for WNN version 6
-			This is alpha level code.
---with-i18n3		Compile with I18N level 3 (support for message
-			translation).  This doesn't currently work.
---with-xfs		Compile with XFontSet support for bilingual menubar.
-			Can't use this option with --with-xim=motif or xlib.
-			And should have --with-menubars=lucid.
-
-
-Debugging options:
-
---debug			Compile with support for debugging XEmacs.
-			(Causes code-size increase and little loss of speed.)
---error-checking=TYPE[,TYPE]...
-			Compile with internal error-checking added.
-			Causes noticeable loss of speed.  Valid types
-			are extents, bufpos, malloc, gc, typecheck.
---error-checking=none	Disable all internal error-checking (the default).
---error-checking=all	Enable all internal error-checking.
---memory-usage-stats 	Compile with additional code to allow you to
-			determine what XEmacs's memory is being used
-		        for.  Causes a small code increase but no loss
-			of speed.  Normally enabled when --debug is given.
---no-doc-file		Don't rebuild the DOC file unless it's explicitly
-			deleted.  Only use during development. (It speeds
-			up the compile-run-test cycle.)
---use-union-type	Enable or disable use of a union, instead of an
-			int, for the fundamental Lisp_Object type; this
-			provides stricter type-checking.  Only works with
-			some systems and compilers.
-
-
-Other options:
-
---puresize=VALUE	Override default amount of space for pure Lisp code.
---rel-alloc		Use the relocating allocator (default for this option
-  			is system-dependent).
---with-clash-detection	Use lock files to detect multiple edits of the same file.
-			The default is to not do clash detection.
---lockdir=dir		The directory to put clash detection files in, such as
-			\`/var/lock/emacs'.
-    Defaults to \`$lockdir'.
---with-system-malloc	Force use of the system malloc, rather than GNU malloc.
---with-debug-malloc	Use the debugging malloc package.
-
-You may also specify any of the \`path' variables found in
-Makefile.in, including --bindir, --libdir, --lispdir, --datadir, and
-so on.  Note that we recommend against explicitly setting any of these
-variables.  See the INSTALL file for a complete list plus the reasons
-we advise not changing them.
-
-If successful, $progname leaves its status in config.status.  If
-unsuccessful after disturbing the status quo, it removes config.status.
-
-The configure build process also used the following environment variables:
-CC        C compiler to use (but configure flags take precedence)
-CPP       C preprocessor to use (such as /usr/ccs/lib/cpp or cc -E)
-CFLAGS    C compiler compilation flags (such as -O)
-CPPFLAGS  Additional compilation flags (such as -I/foo) used only by the preprocessor
-LDFLAGS   Additional linker flags (such as -L/foo)
-LIBS      Additional libraries (such as -lfoo)
-
-INFOPATH  Path to search for Info documentation.
-
-For more details on the install process, consult the INSTALL file.
-"
-
 
 
 
 	with_quantify	| \
 	with_toolbars	| \
 	with_tty	| \
+	with_xfs	| \
 	with_i18n3	| \
 	with_mule	| \
 	with_canna	| \
 
 		"no_create" ) ;;
 
-		"usage" | "help" ) echo "$usage" | ${PAGER-more}; exit 0 ;;
+		"usage" | "help" ) ${PAGER-more} ${srcdir}/configure.usage; exit 0 ;;
 
 			"with_menubars" | "with_scrollbars" | "with_dialogs" )
 	  case "$val" in
 esac
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:877: checking whether ln -s works" >&5
+echo "configure:649: checking whether ln -s works" >&5
 
 rm -f conftestdata
 if ln -s X conftestdata 2>/dev/null
 
 
 echo "checking "the configuration name"" 1>&6
-echo "configure:1054: checking "the configuration name"" >&5
+echo "configure:826: checking "the configuration name"" >&5
 internal_configuration=`echo $configuration | sed 's/-\(energize\|workshop\)//'`
 if canonical=`$srcdir/config.sub "$internal_configuration"` ; then : ; else
   exit $?
 # 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:1510: checking for $ac_word" >&5
+echo "configure:1282: 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:1536: checking for $ac_word" >&5
+echo "configure:1308: 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""... $ac_c" 1>&6
-echo "configure:1581: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1353: checking whether the C compiler ($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'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1593 "configure"
+#line 1365 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1369: \"$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
   { 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""... $ac_c" 1>&6
-echo "configure:1617: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1389: checking whether the C compiler ($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:1622: checking whether we are using GNU C" >&5
+echo "configure:1394: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1629: \"$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:1401: \"$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:1643: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1415: 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:1672: checking for $ac_word" >&5
+echo "configure:1444: 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:1698: checking for $ac_word" >&5
+echo "configure:1470: 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""... $ac_c" 1>&6
-echo "configure:1743: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1515: checking whether the C compiler ($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'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1755 "configure"
+#line 1527 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1531: \"$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
   { 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""... $ac_c" 1>&6
-echo "configure:1779: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1551: checking whether the C compiler ($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:1784: checking whether we are using GNU C" >&5
+echo "configure:1556: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1791: \"$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:1563: \"$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:1805: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1577: 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:1834: checking for $ac_word" >&5
+echo "configure:1606: 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:1860: checking for $ac_word" >&5
+echo "configure:1632: 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""... $ac_c" 1>&6
-echo "configure:1905: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1677: checking whether the C compiler ($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'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1917 "configure"
+#line 1689 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1693: \"$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
   { 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""... $ac_c" 1>&6
-echo "configure:1941: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1713: checking whether the C compiler ($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:1946: checking whether we are using GNU C" >&5
+echo "configure:1718: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1953: \"$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:1725: \"$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:1967: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1739: 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:2000: checking how to run the C preprocessor" >&5
+echo "configure:1772: 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 2013 "configure"
+#line 1785 "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:2019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2030 "configure"
+#line 1802 "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:2036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:2059: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2061 "configure"
+echo "configure:1831: checking for AIX" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1833 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
 
 
 echo $ac_n "checking whether we are using SunPro C""... $ac_c" 1>&6
-echo "configure:2088: checking whether we are using SunPro C" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2090 "configure"
+echo "configure:1860: checking whether we are using SunPro C" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1862 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1873: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   __sunpro_c=yes
 else
  fi
 
 echo $ac_n "checking for dynodump""... $ac_c" 1>&6
-echo "configure:2379: checking for dynodump" >&5
+echo "configure:2151: checking for dynodump" >&5
 if test "$unexec" != "unexsol2.o"; then
   echo "$ac_t""no" 1>&6
 else
 
 if test "$add_runtime_path" = "yes"; then
       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
-echo "configure:2475: checking "for runtime libraries flag"" >&5
+echo "configure:2247: checking "for runtime libraries flag"" >&5
   dash_r=""
   for try_dash_r in "-R" "-R " "-rpath "; do
     xe_check_libs="${try_dash_r}/no/such/file-or-directory"
     cat > conftest.$ac_ext <<EOF
-#line 2480 "configure"
+#line 2252 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   dash_r="$try_dash_r"
 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:2585: checking for $ac_word" >&5
+echo "configure:2357: 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""... $ac_c" 1>&6
-echo "configure:2638: checking for a BSD compatible install" >&5
+echo "configure:2410: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$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:2689: checking for $ac_word" >&5
+echo "configure:2461: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2720: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2723 "configure"
+echo "configure:2492: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2495 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2761: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2764 "configure"
+echo "configure:2533: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2536 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2802: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2805 "configure"
+echo "configure:2574: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2577 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
 done
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2840: checking for sys/wait.h that is POSIX.1 compatible" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2843 "configure"
+echo "configure:2612: checking for sys/wait.h that is POSIX.1 compatible" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2615 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2631: \"$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""... $ac_c" 1>&6
-echo "configure:2883: checking for ANSI C header files" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2886 "configure"
+echo "configure:2655: checking for ANSI C header files" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2658 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2666: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$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 2911 "configure"
+#line 2683 "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 2929 "configure"
+#line 2701 "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 2947 "configure"
+#line 2719 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 exit (0); }
 
 EOF
-if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:2730: \"$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""... $ac_c" 1>&6
-echo "configure:2983: checking whether time.h and sys/time.h may both be included" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2986 "configure"
+echo "configure:2755: checking whether time.h and sys/time.h may both be included" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2758 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2767: \"$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""... $ac_c" 1>&6
-echo "configure:3019: checking for sys_siglist declaration in signal.h or unistd.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3022 "configure"
+echo "configure:2791: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2794 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:3034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_decl_sys_siglist=yes
 else
 
 
 echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
-echo "configure:3059: checking for struct utimbuf" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3061 "configure"
+echo "configure:2831: checking for struct utimbuf" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2833 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 static struct utimbuf x; x.actime = x.modtime;
 ; return 0; }
 EOF
-if { (eval echo configure:3080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2852: \"$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
 rm -f conftest*
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3100: checking return type of signal handlers" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3103 "configure"
+echo "configure:2872: checking return type of signal handlers" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2875 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3142: checking for size_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3145 "configure"
+echo "configure:2914: checking for size_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2917 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3176: checking for pid_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3179 "configure"
+echo "configure:2948: checking for pid_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2951 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3210: checking for uid_t in sys/types.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3213 "configure"
+echo "configure:2982: checking for uid_t in sys/types.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2985 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3249: checking for mode_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3252 "configure"
+echo "configure:3021: checking for mode_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3024 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3283: checking for off_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3286 "configure"
+echo "configure:3055: checking for off_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3058 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 
 
 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
-echo "configure:3318: checking for struct timeval" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3320 "configure"
+echo "configure:3090: checking for struct timeval" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3092 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 static struct timeval x; x.tv_sec = x.tv_usec;
 ; return 0; }
 EOF
-if { (eval echo configure:3336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3108: \"$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""... $ac_c" 1>&6
-echo "configure:3358: checking whether struct tm is in sys/time.h or time.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3361 "configure"
+echo "configure:3130: checking whether struct tm is in sys/time.h or time.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3133 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3369: \"$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_struct_tm=time.h
 else
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:3393: checking for tm_zone in struct tm" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3396 "configure"
+echo "configure:3165: checking for tm_zone in struct tm" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3168 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:3404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3176: \"$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""... $ac_c" 1>&6
-echo "configure:3427: checking for tzname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3430 "configure"
+echo "configure:3199: checking for tzname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3202 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:3440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3466: checking for working const" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3469 "configure"
+echo "configure:3238: checking for working const" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3241 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3290: \"$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:3543: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:3315: 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:3568: checking whether byte ordering is bigendian" >&5
+echo "configure:3340: checking whether byte ordering is bigendian" >&5
 
 ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3573 "configure"
+#line 3345 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3356: \"$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 3588 "configure"
+#line 3360 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3371: \"$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 3616 "configure"
+#line 3388 "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:3629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3401: \"$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""... $ac_c" 1>&6
-echo "configure:3655: checking size of short" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3658 "configure"
+echo "configure:3427: checking size of short" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3430 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3441: \"$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""... $ac_c" 1>&6
-echo "configure:3696: checking size of int" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3699 "configure"
+echo "configure:3468: checking size of int" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3471 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3482: \"$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""... $ac_c" 1>&6
-echo "configure:3731: checking size of long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3734 "configure"
+echo "configure:3503: checking size of long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3506 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3517: \"$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""... $ac_c" 1>&6
-echo "configure:3766: checking size of long long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3769 "configure"
+echo "configure:3538: checking size of long long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3541 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3552: \"$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 *""... $ac_c" 1>&6
-echo "configure:3801: checking size of void *" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3804 "configure"
+echo "configure:3573: checking size of void *" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3576 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3587: \"$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:3837: checking for long file names" >&5
+echo "configure:3609: 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 in -lm""... $ac_c" 1>&6
-echo "configure:3884: checking for sin in -lm" >&5
+echo "configure:3656: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lm "
 cat > conftest.$ac_ext <<EOF
-#line 3889 "configure"
+#line 3661 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:3900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3672: \"$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
 
 
 echo "checking type of mail spool file locking" 1>&6
-echo "configure:3942: checking type of mail spool file locking" >&5
+echo "configure:3714: 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
 
 
 echo $ac_n "checking for kstat_open in -lkstat""... $ac_c" 1>&6
-echo "configure:3966: checking for kstat_open in -lkstat" >&5
+echo "configure:3738: checking for kstat_open in -lkstat" >&5
 ac_lib_var=`echo kstat'_'kstat_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkstat "
 cat > conftest.$ac_ext <<EOF
-#line 3971 "configure"
+#line 3743 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 kstat_open()
 ; return 0; }
 EOF
-if { (eval echo configure:3982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3754: \"$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
 
 
 echo $ac_n "checking for kvm_read in -lkvm""... $ac_c" 1>&6
-echo "configure:4016: checking for kvm_read in -lkvm" >&5
+echo "configure:3788: checking for kvm_read in -lkvm" >&5
 ac_lib_var=`echo kvm'_'kvm_read | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkvm "
 cat > conftest.$ac_ext <<EOF
-#line 4021 "configure"
+#line 3793 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 kvm_read()
 ; return 0; }
 EOF
-if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3804: \"$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
 
 
 echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6
-echo "configure:4066: checking for cma_open in -lpthreads" >&5
+echo "configure:3838: checking for cma_open in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpthreads "
 cat > conftest.$ac_ext <<EOF
-#line 4071 "configure"
+#line 3843 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 cma_open()
 ; return 0; }
 EOF
-if { (eval echo configure:4082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3854: \"$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
 fi
 
 echo $ac_n "checking whether the -xildoff compiler flag is required""... $ac_c" 1>&6
-echo "configure:4118: checking whether the -xildoff compiler flag is required" >&5
+echo "configure:3890: 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 "$opsys" = "sol2" && test "$OS_RELEASE" -ge 56; then
   echo $ac_n "checking for \"-z ignore\" linker flag""... $ac_c" 1>&6
-echo "configure:4129: checking for \"-z ignore\" linker flag" >&5
+echo "configure:3901: checking for \"-z ignore\" linker flag" >&5
   case "`ld -h 2>&1`" in
     *-z\ ignore\|record* ) echo "$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:4139: checking "for specified window system"" >&5
+echo "configure:3911: 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:4169: checking for X" >&5
+echo "configure:3941: 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.$ac_ext <<EOF
-#line 4229 "configure"
+#line 4001 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4303 "configure"
+#line 4075 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:4310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4082: \"$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.
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4419: checking whether -R must be followed by a space" >&5
+echo "configure:4191: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 4422 "configure"
+#line 4194 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 4445 "configure"
+#line 4217 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_space=yes
 else
 else
 
 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:4488: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:4260: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet "
 cat > conftest.$ac_ext <<EOF
-#line 4493 "configure"
+#line 4265 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4276: \"$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
     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:4528: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:4300: 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.$ac_ext <<EOF
-#line 4533 "configure"
+#line 4305 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4316: \"$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
     # 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""... $ac_c" 1>&6
-echo "configure:4573: checking for gethostbyname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4576 "configure"
+echo "configure:4345: checking for gethostbyname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4348 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
     if test $ac_cv_func_gethostbyname = no; then
       
 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:4620: checking for gethostbyname in -lnsl" >&5
+echo "configure:4392: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lnsl "
 cat > conftest.$ac_ext <<EOF
-#line 4625 "configure"
+#line 4397 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:4636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4408: \"$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
     # -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""... $ac_c" 1>&6
-echo "configure:4666: checking for connect" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4669 "configure"
+echo "configure:4438: checking for connect" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4441 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
 xe_msg_checking="for connect in -lsocket"
 test -n "$X_EXTRA_LIBS" && xe_msg_checking="$xe_msg_checking using extra libs $X_EXTRA_LIBS"
 echo $ac_n "checking "$xe_msg_checking"""... $ac_c" 1>&6
-echo "configure:4715: checking "$xe_msg_checking"" >&5
+echo "configure:4487: 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 4720 "configure"
+#line 4492 "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
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:4731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4503: \"$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
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:4755: checking for remove" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4758 "configure"
+echo "configure:4527: checking for remove" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4530 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
     if test $ac_cv_func_remove = no; then
       
 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:4802: checking for remove in -lposix" >&5
+echo "configure:4574: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lposix "
 cat > conftest.$ac_ext <<EOF
-#line 4807 "configure"
+#line 4579 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:4818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4590: \"$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
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:4842: checking for shmat" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4845 "configure"
+echo "configure:4614: checking for shmat" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4617 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
 
 ; return 0; }
 EOF
-if { (eval echo configure:4868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
     if test $ac_cv_func_shmat = no; then
       
 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:4889: checking for shmat in -lipc" >&5
+echo "configure:4661: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lipc "
 cat > conftest.$ac_ext <<EOF
-#line 4894 "configure"
+#line 4666 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:4905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4677: \"$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
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   
 echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:4939: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:4711: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lICE "
 cat > conftest.$ac_ext <<EOF
-#line 4944 "configure"
+#line 4716 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4727: \"$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
   fi
 
     echo "checking for X defines extracted by xmkmf" 1>&6
-echo "configure:5088: checking for X defines extracted by xmkmf" >&5
+echo "configure:4860: checking for X defines extracted by xmkmf" >&5
   rm -fr conftestdir
   if mkdir conftestdir; then
     cd conftestdir
 
     ac_safe=`echo "X11/Intrinsic.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Intrinsic.h""... $ac_c" 1>&6
-echo "configure:5120: checking for X11/Intrinsic.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5123 "configure"
+echo "configure:4892: checking for X11/Intrinsic.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4895 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
 
       
 echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:5152: checking for XOpenDisplay in -lX11" >&5
+echo "configure:4924: checking for XOpenDisplay in -lX11" >&5
 ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 "
 cat > conftest.$ac_ext <<EOF
-#line 5157 "configure"
+#line 4929 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 XOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:5168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4940: \"$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
 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"""... $ac_c" 1>&6
-echo "configure:5193: checking "$xe_msg_checking"" >&5
+echo "configure:4965: checking "$xe_msg_checking"" >&5
 ac_lib_var=`echo X11'_'XGetFontProperty | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lX11 -b i486-linuxaout"
 cat > conftest.$ac_ext <<EOF
-#line 5198 "configure"
+#line 4970 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 XGetFontProperty()
 ; return 0; }
 EOF
-if { (eval echo configure:5209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4981: \"$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
 
     
 echo $ac_n "checking for XShapeSelectInput in -lXext""... $ac_c" 1>&6
-echo "configure:5236: checking for XShapeSelectInput in -lXext" >&5
+echo "configure:5008: checking for XShapeSelectInput in -lXext" >&5
 ac_lib_var=`echo Xext'_'XShapeSelectInput | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXext "
 cat > conftest.$ac_ext <<EOF
-#line 5241 "configure"
+#line 5013 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 XShapeSelectInput()
 ; return 0; }
 EOF
-if { (eval echo configure:5252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5024: \"$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
 
     
 echo $ac_n "checking for XtOpenDisplay in -lXt""... $ac_c" 1>&6
-echo "configure:5275: checking for XtOpenDisplay in -lXt" >&5
+echo "configure:5047: checking for XtOpenDisplay in -lXt" >&5
 ac_lib_var=`echo Xt'_'XtOpenDisplay | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXt "
 cat > conftest.$ac_ext <<EOF
-#line 5280 "configure"
+#line 5052 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 XtOpenDisplay()
 ; return 0; }
 EOF
-if { (eval echo configure:5291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5063: \"$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
 
 
   echo $ac_n "checking the version of X11 being used""... $ac_c" 1>&6
-echo "configure:5314: checking the version of X11 being used" >&5
+echo "configure:5086: checking the version of X11 being used" >&5
   cat > conftest.$ac_ext <<EOF
-#line 5316 "configure"
+#line 5088 "configure"
 #include "confdefs.h"
 #include <X11/Intrinsic.h>
     main(int c, char* v[]) { return c>1 ? XlibSpecificationRelease : 0; }
 EOF
-if { (eval echo configure:5321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:5093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
 then
   ./conftest foobar; x11_release=$?
 else
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5345: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 5348 "configure"
+echo "configure:5117: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5120 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
 
 
     echo $ac_n "checking for XFree86""... $ac_c" 1>&6
-echo "configure:5384: checking for XFree86" >&5
+echo "configure:5156: checking for XFree86" >&5
   if test -d "/usr/X386/include" -o \
           -f "/etc/XF86Config"    -o \
 	  -f "/etc/X11/XF86Config" -o \
 
     test -z "$with_xmu" && { 
 echo $ac_n "checking for XmuReadBitmapDataFromFile in -lXmu""... $ac_c" 1>&6
-echo "configure:5404: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
+echo "configure:5176: checking for XmuReadBitmapDataFromFile in -lXmu" >&5
 ac_lib_var=`echo Xmu'_'XmuReadBitmapDataFromFile | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lXmu "
 cat > conftest.$ac_ext <<EOF
-#line 5409 "configure"
+#line 5181 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 XmuReadBitmapDataFromFile()
 ; return 0; }
 EOF
-if { (eval echo configure:5420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5192: \"$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
 
       
 echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
-echo "configure:5459: checking for main in -lXbsd" >&5
+echo "configure:5231: 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 5464 "configure"
+#line 5236 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:5243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then