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Import from CVS: tag r20-3b13

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  • Tags r20-3b13

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File CHANGES-beta

 							-*- indented-text -*-
+to 20.3 beta13 "Brussels"
+-- W3-3.0.94
+-- ph.el-2.6 courtesy of Oscar Figueiredo
+-- Miscellaneous Configure changes from Martin and Hrvoje.
+-- crisp.el-1.19 courtesy of Gary Foster
+-- Gnus-5.4.63
+-- Major and sundry changes by Martin Buchholz
+-- gnuserv.el-3.9 (Add done button on menubar) courtesy of Hrvoje Niksic
+-- edit-toolbar.el-1.01 courtesy of Peter Pezaris
+-- toolbar-utils.el courtesy of Jeff Miller (was called toolbar-func.el on
+   xemacs-beta)
+-- Miscellaneous build fixes
+-- Custom-1.9951
+-- Miscellaneous bug fixes
+
 to 20.3 beta12 "Helsinki"
 -- cc-mode-5.12.
 -- ~/.xemacs --> ~/.xemacs/init.el
+1997-07-13  Steven L Baur  <steve@altair.xemacs.org>
+
+	* XEmacs 20.3-beta13 is released.
+
+	* info/dir (Packages): Integrate texinfo manual for PH.
+
+1997-07-10  Hrvoje Niksic  <hniksic@srce.hr>
+
+ 	* extents.c (print_extent): Print correctly.
+	
+1997-07-13  Steven L Baur  <steve@altair.xemacs.org>
+
+	* configure.in (CPP): Add -Wall to default gcc CFLAGS.
+
+1997-07-11  Martin Buchholz  <mrb@eng.sun.com>
+
+	* *Makefile*: More cleanup.
+	- MAKE CFLAGS=-foo now works with recursive invocations on old makes
+	- Nuke ld_call_shared from s&m files
+	- Nuke src/s/*-static.h
+	- Nuke Solaris and DEC OSF static build support.
+	- Nuke SHORTNAMES
+	- Nuke libmld
+	- CLASH_DETECTION configurable, off by default.
+
+	* *.[ch]: Warning elimination, code cleanup, some 64-bit
+	safeguarding.
+
+	* sol2.h: More bullet-proofing for Sun bugs in header files.
+
+	* lib-src/etags.c: etags version 12.19.
+
+	* lisp/x11/x-select.el:
+	* src/xselect.c: Try STRING if selection owner couldn't convert
+	COMPOUND_TEXT. 
+
+	* src/*.c: Change defalt to default_, and in general allow
+	doc-snarfing functions to recognize and ignore trailing `_'
+
+	* src/*.[ch]: Introduce XVECTOR_DATA and XVECTOR_LENGTH macros and 
+	convert source code to use them consistently.
+
 1997-07-08  Steven L Baur  <steve@altair.xemacs.org>
 
 	* XEmacs 20.3-beta12 is released.
 ## make extraclean
 ##      Still more severe - delete backup and autosave files, too.
 
+@SET_MAKE@
+RECURSIVE_MAKE=@RECURSIVE_MAKE@
 SHELL = /bin/sh
-@SET_MAKE@
+RM = rm -f
+pwd = /bin/pwd
 
 ## ==================== Things `configure' Might Edit ====================
 
 CPP=@CPP@
 LN_S=@LN_S@
 CFLAGS=@CFLAGS@
-YACC=@YACC@
-pwd=/bin/pwd
-RM=rm -f
 
 ## These help us choose version- and architecture-specific directories
 ## to install files in.
 .PHONY: ${SUBDIR} all beta all-elc all-elcs dump-elc dump-elcs autoloads
 
 ## Convenience target for XEmacs beta testers
-beta:	clean all-elc
+beta: clean all-elc
 
 ## Convenience target for XEmacs maintainers
 ## This would run `make-xemacsdist' if I were really confident that everything
 ## was turnkey.
-dist:	all-elc info
+dist: all-elc info
 
 ## Build XEmacs and recompile out-of-date and missing .elc files along
 ## the way.
-all-elc all-elcs:   lib-src lwlib dump-elcs src
+all-elc all-elcs: lib-src lwlib dump-elcs src
 	MAKE='$(MAKE)' sh ${srcdir}/lib-src/update-elc.sh
 
 ## Sub-target for all-elc.
 dump-elc dump-elcs: ${GENERATED_HEADERS} FRC.dump-elcs
-	cd src && $(MAKE) dump-elcs $(MFLAGS) \
-		CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}'
+	cd src && $(RECURSIVE_MAKE) dump-elcs
 
-autoloads:	src
+autoloads: src
 	MAKE='$(MAKE)' sh ${srcdir}/lib-src/update-autoloads.sh
 
 ## We force the rebuilding of src/paths.h because the user might give
 	 echo "  	Automatically generated by XEmacs */" ; \
 	 echo "#define PURESIZE_ADJUSTMENT 0") > $@
 
-src:	@SRC_SUBDIR_DEPS@ FRC.src
+src: @SRC_SUBDIR_DEPS@ FRC.src
 pkg-src/tree-x: pkg-src/FRC.tree-x
 lib-src: FRC.lib-src
 lwlib:	FRC.lwlib
 .RECURSIVE: ${SUBDIR}
 
 ${SUBDIR}: ${SUBDIR_MAKEFILES} ${GENERATED_HEADERS} FRC
-	cd $@ && $(MAKE) all $(MFLAGS) \
-		CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}'
+	cd $@ && $(RECURSIVE_MAKE) all
 
 Makefile: ${srcdir}/Makefile.in config.status
 	./config.status
 
 install-arch-dep: mkdir
 	for subdir in ${INSTALL_ARCH_DEP_SUBDIR}; do \
-	( cd $${subdir} && $(MAKE) install $(MFLAGS) prefix=${prefix} \
+	( cd $${subdir} && $(RECURSIVE_MAKE) install prefix=${prefix} \
 	    exec_prefix=${exec_prefix} bindir=${bindir} libdir=${libdir} \
 	    archlibdir=${archlibdir} ) ; done
 	if test `(cd ${archlibdir} && $(pwd))` != `(cd lib-src && $(pwd))`; then \
 #### would be extremely dangerous for anyone to use it.
 #uninstall:
 #	(cd lib-src; 					\
-#	 $(MAKE) $(MFLAGS) uninstall			\
+#	 $(RECURSIVE_MAKE) uninstall			\
 #	    prefix=${prefix} exec_prefix=${exec_prefix}	\
 #	    bindir=${bindir} libdir=${libdir} archlibdir=${archlibdir})
 #	for dir in ${lispdir} ${etcdir} ; do 		\
 ##      target for GCC does not delete `libgcc.a', because recompiling it
 ##      is rarely necessary and takes a lot of time.
 mostlyclean: FRC.mostlyclean
-	for d in $(SUBDIR); do (cd $$d && $(MAKE) $(MFLAGS) $@); done
+	for d in $(SUBDIR); do (cd $$d && $(RECURSIVE_MAKE) $@); done
 
 ## `clean'
 ##      Delete all files from the current directory that are normally
 
 ##      Delete `.dvi' files here if they are not part of the distribution.
 clean: FRC.clean
-	for d in $(SUBDIR); do (cd $$d && $(MAKE) $(MFLAGS) $@); done
+	for d in $(SUBDIR); do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	$(RM) core
 
 ## `distclean'
 
 distclean: FRC.distclean
 	for d in lock site-lisp; do test -d $$d || mkdir $$d; done
-	for d in $(SUBDIR); do (cd $$d && $(MAKE) $(MFLAGS) $@); done
+	for d in $(SUBDIR); do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	-${top_distclean}
 
 ## `realclean'
 ##      anything that needs to exist in order to run `configure' and then
 ##      begin to build the program.
 realclean: FRC.realclean
-	for d in $(SUBDIR); do (cd $$d && $(MAKE) $(MFLAGS) $@); done
+	for d in $(SUBDIR); do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	-${top_distclean}
 	$(RM) TAGS
 
 ## the coding standards seem to come from.  It's like distclean, but
 ## it deletes backup and autosave files too.
 extraclean:
-	for d in $(SUBDIR); do (cd $$d && $(MAKE) $(MFLAGS) $@); done
+	for d in $(SUBDIR); do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	$(RM) *~ \#*
 	-${top_distclean}
 
 unlock:
 	chmod u+w $(SOURCES) cpp/*
 	-cd elisp && chmod u+w Makefile README *.texi
-	cd etc     && $(MAKE) $(MFLAGS) unlock
-	cd lib-src && $(MAKE) $(MFLAGS) unlock
-	cd lisp    && $(MAKE) $(MFLAGS) unlock
+	for d in src etc lib-src lisp; do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	cd lisp/term && chmod u+w README *.el
 	cd man && chmod u+w *texi* ChangeLog split-man
 	cd lwlib && chmod u+w *.[ch] Makefile.in.in
-	cd src && $(MAKE) $(MFLAGS) $@
 
 relock:
 	chmod u-w $(SOURCES) cpp/*
 	-cd elisp && chmod u-w Makefile README *.texi
-	cd etc     && $(MAKE) $(MFLAGS) relock
-	cd lib-src && $(MAKE) $(MFLAGS) relock
-	cd lisp    && $(MAKE) $(MFLAGS) relock
+	for d in src etc lib-src lisp; do (cd $$d && $(RECURSIVE_MAKE) $@); done
 	cd lisp/term && chmod u+w README *.el
 	cd man && chmod u+w *texi* ChangeLog split-man
 	cd lwlib && chmod u+w *.[ch] Makefile.in.in
-	cd src && $(MAKE) $(MFLAGS) $@
 
 TAGS tags: FRC.tags
 	@echo "If you don't have a copy of etags around, then do 'make lib-src' first."
 ##	cd ${srcdir} && make-dist
 
 info: FRC.info
-	cd ${srcdir}/man && $(MAKE) $(MFLAGS) $@
+	cd ${srcdir}/man && $(RECURSIVE_MAKE) $@
 
 dvi:
-	cd ${srcdir}/man && $(MAKE) $(MFLAGS) $@
+	cd ${srcdir}/man && $(RECURSIVE_MAKE) $@
 
 ## Fix up version information in executables (Solaris-only)
 mcs:
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
-xe_libs='$xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
+xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
 ac_cpp='$CPP '"$xe_cppflags"
 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&5'
 --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.
 --use-system-malloc	Force use of the system malloc, rather than GNU
 			malloc.
 
 	debug		| \
 	use_assertions	| \
 	memory_usage_stats | \
+	with_clash_detection | \
 	no_doc_file )
 	  	  case "$val" in
 	    y | ye | yes )	val=yes ;;
 	puresize	| \
 	cache_file	| \
 	native_sound_lib | \
+	package_path	| \
 	x_includes	| \
 	x_libraries	| \
 	site_includes	| \
 esac
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:825: checking whether ln -s works" >&5
+echo "configure:829: checking whether ln -s works" >&5
 
 rm -f conftestdata
 if ln -s X conftestdata 2>/dev/null
 fi
 
 . "$srcdir/version.sh" || exit 1;
+if test -n "$emacs_beta_version"; then beta=yes; else beta=no; fi
+: "${extra_verbose=$beta}"
 version="${emacs_major_version}.${emacs_minor_version}"
 { test "$extra_verbose" = "yes" && cat << EOF
     Defining EMACS_MAJOR_VERSION = $emacs_major_version
 EOF
 }
 
-canonical_version=`echo ${version}_${canonical} | sed 'y/.-/__/'`
-{ test "$extra_verbose" = "yes" && cat << EOF
-    Defining CANONICAL_VERSION = $canonical_version
-EOF
-cat >> confdefs.h <<EOF
-#define CANONICAL_VERSION $canonical_version
-EOF
-}
-
 
 if test -n "$emacs_beta_version"; then beta=yes; else beta=no; fi
 test "${error_check_extents=$beta}"   = yes && { test "$extra_verbose" = "yes" && cat << \EOF
 EOF
 }
 
-: "${extra_verbose=$beta}"
 if test "${debug=beta}" = "yes"; then
   use_assertions=yes memory_usage_stats=yes
   extra_objs="$extra_objs debug.o" &&  if test "$extra_verbose" = "yes"; then
 
 
 echo "checking "the configuration name"" 1>&6
-echo "configure:1009: checking "the configuration name"" >&5
+echo "configure:1005: checking "the configuration name"" >&5
 internal_configuration=`echo $configuration | sed 's/-\(energize\|workshop\)//'`
 if canonical=`$srcdir/config.sub "$internal_configuration"` ; then : ; else
   exit $?
   exit 1
 fi
 
-if test "$dynamic" = "yes" ; then
+if test -z "$dynamic"; then
+  case "$opsys" in
+    hpux* | sunos4* | sco5 ) dynamic=no ;;
+    *) dynamic=yes ;;
+  esac
+fi
+if test "$dynamic" = "yes"; then
   case "$opsys" in
     hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
+    decosf* ) ld_call_shared="-call_shared" ;;
   esac
-elif test "$dynamic" = "no" ; then
-  case "$opsys" in
-    sol2 | decosf1-3 | decosf3-* | decosf4-* | linux ) opsys="${opsys}-static" ;;
+else   case "$opsys" in
+    sol2 ) 
+      echo "Static linking is not supported on Solaris 2."
+      echo "Rerun configure without specifying --dynamic=no."
+      exit 1 ;;
+    linux   ) ld_call_shared="-Bstatic" ;;
+    decosf* ) ld_call_shared="-non_shared" ;;
   esac
 fi
 
+canonical_version=`echo ${version}_${canonical} | sed 'y/.-/__/'`
+{ test "$extra_verbose" = "yes" && cat << EOF
+    Defining CANONICAL_VERSION = $canonical_version
+EOF
+cat >> confdefs.h <<EOF
+#define CANONICAL_VERSION $canonical_version
+EOF
+}
+
+
 machfile="m/${machine}.h"
 opsysfile="s/${opsys}.h"
 
 # 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:1428: checking for $ac_word" >&5
+echo "configure:1445: 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:1454: checking for $ac_word" >&5
+echo "configure:1471: 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""... $ac_c" 1>&6
-echo "configure:1499: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1516: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
-xe_libs='$xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
+xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
 ac_cpp='$CPP '"$xe_cppflags"
 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&5'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1511 "configure"
+#line 1528 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1532: \"$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""... $ac_c" 1>&6
-echo "configure:1535: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1552: checking whether the C compiler ($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:1540: checking whether we are using GNU C" >&5
+echo "configure:1557: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1547: \"$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:1564: \"$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:1561: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1578: 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:1590: checking for $ac_word" >&5
+echo "configure:1607: 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:1616: checking for $ac_word" >&5
+echo "configure:1633: 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""... $ac_c" 1>&6
-echo "configure:1661: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1678: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
-xe_libs='$xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
+xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
 ac_cpp='$CPP '"$xe_cppflags"
 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&5'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1673 "configure"
+#line 1690 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1694: \"$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""... $ac_c" 1>&6
-echo "configure:1697: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1714: checking whether the C compiler ($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:1702: checking whether we are using GNU C" >&5
+echo "configure:1719: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1709: \"$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:1726: \"$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:1723: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1740: 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:1752: checking for $ac_word" >&5
+echo "configure:1769: 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:1778: checking for $ac_word" >&5
+echo "configure:1795: 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""... $ac_c" 1>&6
-echo "configure:1823: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1840: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
-xe_libs='$xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
+xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
 ac_cpp='$CPP '"$xe_cppflags"
 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&5'
 cross_compiling=no
 
 cat > conftest.$ac_ext <<EOF
-#line 1835 "configure"
+#line 1852 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1856: \"$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""... $ac_c" 1>&6
-echo "configure:1859: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1876: checking whether the C compiler ($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:1864: checking whether we are using GNU C" >&5
+echo "configure:1881: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1871: \"$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:1888: \"$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:1885: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1902: 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:1918: checking how to run the C preprocessor" >&5
+echo "configure:1935: 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 1931 "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:1937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
 #line 1948 "configure"
 #include "confdefs.h"
 #include <assert.h>
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1965 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1971: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
   CPP=/lib/cpp
 fi
 rm -f conftest*
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1977: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1979 "configure"
+echo "configure:1994: checking for AIX" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1996 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
 
 
 echo $ac_n "checking whether we are using SunPro C""... $ac_c" 1>&6
-echo "configure:2006: checking whether we are using SunPro C" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2008 "configure"
+echo "configure:2023: checking whether we are using SunPro C" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2025 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2019: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   __sunpro_c=yes
 else
 configure___ unexec=UNEXEC
 
 
-#ifndef LD_SWITCH_CALL_SHARED
-#define LD_SWITCH_CALL_SHARED
-#endif
-configure___ ld_switch_call_shared=LD_SWITCH_CALL_SHARED
-
 #ifndef LD_SWITCH_SHARED
 #define LD_SWITCH_SHARED "-c"
 #endif
 rm $tempcname
 
 test "$extra_verbose" = "yes" && \
-  for var in libs_machine libs_system libs_termcap libs_standard   objects_machine objects_system c_switch_machine c_switch_system   c_switch_x_system ld_switch_machine ld_switch_system   ld_switch_x_system unexec ld_switch_call_shared ld_switch_shared   ld lib_gcc ld_text_start_addr start_files ordinary_link   have_terminfo mail_use_flock mail_use_lockf; do eval "echo \"$var = '\$$var'\""; done && echo ""
-
+  for var in libs_machine libs_system libs_termcap libs_standard   objects_machine objects_system c_switch_machine c_switch_system   c_switch_x_system ld_switch_machine ld_switch_system   ld_switch_x_system unexec ld_switch_shared   ld lib_gcc ld_text_start_addr start_files ordinary_link   have_terminfo mail_use_flock mail_use_lockf; do eval "echo \"$var = '\$$var'\""; done && echo ""
 
 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
 
 if test -z "$CFLAGS"; then
       if   test "$GCC" = "yes"; then
-    CFLAGS="-g -O2"
+    CFLAGS="-g -O2 -Wall"
     test "$opsys" = "linux" -a "$machine" = "intel386" && \
       CFLAGS="$CFLAGS -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2"
   elif test "$__sunpro_c" = "yes"; then
       * ) LDFLAGS="$LDFLAGS -Xlinker $arg" ;;
     esac
   done
+  ld_call_shared_tmp="$ld_call_shared"; ld_call_shared=""
+  for arg in $ld_call_shared_tmp; do
+    case "$arg" in
+      -L* | -l* | -R* | -u* | -Wl* | -f* ) ld_call_shared="$ld_call_shared $arg" ;;
+      -Xlinker* ) ;;
+      * ) ld_call_shared="$ld_call_shared -Xlinker $arg" ;;
+    esac
+  done
 fi
 
 test -n "$objects_machine" && extra_objs="$extra_objs $objects_machine" &&  if test "$extra_verbose" = "yes"; then
  fi
 
 echo $ac_n "checking for dynodump""... $ac_c" 1>&6
-echo "configure:2304: checking for dynodump" >&5
+echo "configure:2323: checking for dynodump" >&5
 if test "$unexec" != "unexsol2.o"; then
   echo "$ac_t""no" 1>&6
 else
 
 
 
-
 test -n "$ld_text_start_addr" && start_flags="-T $ld_text_start_addr -e __start"
 
 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then
 
 if test "$add_runtime_path" = "yes"; then
       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
-echo "configure:2375: checking "for runtime libraries flag"" >&5
+echo "configure:2393: checking "for runtime libraries flag"" >&5
   dash_r=""
   for try_dash_r in "-R" "-R " "-rpath "; do
     xe_check_libs="${try_dash_r}/no/such/file-or-directory"
     cat > conftest.$ac_ext <<EOF
-#line 2380 "configure"
+#line 2398 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2405: \"$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:2481: checking for $ac_word" >&5
+echo "configure:2499: 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""... $ac_c" 1>&6
-echo "configure:2534: checking for a BSD compatible install" >&5
+echo "configure:2552: checking for a BSD compatible install" >&5
 if test -z "$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:2585: checking for $ac_word" >&5
+echo "configure:2603: 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:2616: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2619 "configure"
+echo "configure:2634: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2637 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2624: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2642: \"$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:2657: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2660 "configure"
+echo "configure:2675: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2678 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2683: \"$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:2698: checking for $ac_hdr" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2701 "configure"
+echo "configure:2716: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2719 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2724: \"$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""... $ac_c" 1>&6
-echo "configure:2736: checking for sys/wait.h that is POSIX.1 compatible" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2739 "configure"
+echo "configure:2754: checking for sys/wait.h that is POSIX.1 compatible" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2757 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2773: \"$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""... $ac_c" 1>&6
-echo "configure:2779: checking for ANSI C header files" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2782 "configure"
+echo "configure:2797: checking for ANSI C header files" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2800 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2808: \"$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 2807 "configure"
+#line 2825 "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 2825 "configure"
+#line 2843 "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 2843 "configure"
+#line 2861 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 exit (0); }
 
 EOF
-if { (eval echo configure:2854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:2872: \"$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""... $ac_c" 1>&6
-echo "configure:2879: checking whether time.h and sys/time.h may both be included" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2882 "configure"
+echo "configure:2897: checking whether time.h and sys/time.h may both be included" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2900 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2909: \"$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""... $ac_c" 1>&6
-echo "configure:2915: checking for sys_siglist declaration in signal.h or unistd.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2918 "configure"
+echo "configure:2933: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 2936 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:2930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2948: \"$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""... $ac_c" 1>&6
-echo "configure:2955: checking for struct utimbuf" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2957 "configure"
+echo "configure:2973: checking for struct utimbuf" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2975 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 static struct utimbuf x; x.actime = x.modtime;
 ; return 0; }
 EOF
-if { (eval echo configure:2976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2994: \"$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""... $ac_c" 1>&6
-echo "configure:2996: checking return type of signal handlers" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 2999 "configure"
+echo "configure:3014: checking return type of signal handlers" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3017 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3034: \"$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""... $ac_c" 1>&6
-echo "configure:3038: checking for size_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3041 "configure"
+echo "configure:3056: checking for size_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3059 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3072: checking for pid_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3075 "configure"
+echo "configure:3090: checking for pid_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3093 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3106: checking for uid_t in sys/types.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3109 "configure"
+echo "configure:3124: checking for uid_t in sys/types.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3127 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3145: checking for mode_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3148 "configure"
+echo "configure:3163: checking for mode_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3166 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3179: checking for off_t" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3182 "configure"
+echo "configure:3197: checking for off_t" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3200 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
 
 
 echo $ac_n "checking for struct timeval""... $ac_c" 1>&6
-echo "configure:3214: checking for struct timeval" >&5
-cat > conftest.$ac_ext <<EOF
-#line 3216 "configure"
+echo "configure:3232: checking for struct timeval" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3234 "configure"
 #include "confdefs.h"
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 static struct timeval x; x.tv_sec = x.tv_usec;
 ; return 0; }
 EOF
-if { (eval echo configure:3232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3250: \"$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""... $ac_c" 1>&6
-echo "configure:3254: checking whether struct tm is in sys/time.h or time.h" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3257 "configure"
+echo "configure:3272: checking whether struct tm is in sys/time.h or time.h" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3275 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3283: \"$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""... $ac_c" 1>&6
-echo "configure:3289: checking for tm_zone in struct tm" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3292 "configure"
+echo "configure:3307: checking for tm_zone in struct tm" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3310 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:3300: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3318: \"$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""... $ac_c" 1>&6
-echo "configure:3323: checking for tzname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3326 "configure"
+echo "configure:3341: checking for tzname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3344 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:3336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3354: \"$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""... $ac_c" 1>&6
-echo "configure:3362: checking for working const" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3365 "configure"
+echo "configure:3380: checking for working const" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3383 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3432: \"$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:3439: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:3457: 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:3464: checking whether byte ordering is bigendian" >&5
+echo "configure:3482: checking whether byte ordering is bigendian" >&5
 
 ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3469 "configure"
+#line 3487 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3498: \"$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 3484 "configure"
+#line 3502 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3513: \"$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 3512 "configure"
+#line 3530 "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:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3543: \"$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""... $ac_c" 1>&6
-echo "configure:3551: checking size of short" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3554 "configure"
+echo "configure:3569: checking size of short" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3572 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3583: \"$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""... $ac_c" 1>&6
-echo "configure:3592: checking size of int" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3595 "configure"
+echo "configure:3610: checking size of int" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3613 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3624: \"$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""... $ac_c" 1>&6
-echo "configure:3627: checking size of long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3630 "configure"
+echo "configure:3645: checking size of long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3648 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3659: \"$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""... $ac_c" 1>&6
-echo "configure:3662: checking size of long long" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3665 "configure"
+echo "configure:3680: checking size of long long" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3683 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3694: \"$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 *""... $ac_c" 1>&6
-echo "configure:3697: checking size of void *" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 3700 "configure"
+echo "configure:3715: checking size of void *" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 3718 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>&5
+if { (eval echo configure:3729: \"$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:3733: checking for long file names" >&5
+echo "configure:3751: 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 sqrt in -lm""... $ac_c" 1>&6
-echo "configure:3780: checking for sqrt in -lm" >&5
+echo "configure:3798: checking for sqrt in -lm" >&5
 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lm "
 cat > conftest.$ac_ext <<EOF
-#line 3785 "configure"
+#line 3803 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 sqrt()
 ; return 0; }
 EOF
-if { (eval echo configure:3796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3814: \"$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:3839: checking type of mail spool file locking" >&5
+echo "configure:3857: 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:3863: checking for kstat_open in -lkstat" >&5
+echo "configure:3881: checking for kstat_open in -lkstat" >&5
 ac_lib_var=`echo kstat'_'kstat_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkstat "
 cat > conftest.$ac_ext <<EOF
-#line 3868 "configure"
+#line 3886 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 kstat_open()
 ; return 0; }
 EOF
-if { (eval echo configure:3879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3897: \"$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:3913: checking for kvm_read in -lkvm" >&5
+echo "configure:3931: checking for kvm_read in -lkvm" >&5
 ac_lib_var=`echo kvm'_'kvm_read | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lkvm "
 cat > conftest.$ac_ext <<EOF
-#line 3918 "configure"
+#line 3936 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 kvm_read()
 ; return 0; }
 EOF
-if { (eval echo configure:3929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3947: \"$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:3963: checking for cma_open in -lpthreads" >&5
+echo "configure:3981: checking for cma_open in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lpthreads "
 cat > conftest.$ac_ext <<EOF
-#line 3968 "configure"
+#line 3986 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 cma_open()
 ; return 0; }
 EOF
-if { (eval echo configure:3979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3997: \"$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:4015: checking whether the -xildoff compiler flag is required" >&5
+echo "configure:4033: 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""... $ac_c" 1>&6
-echo "configure:4026: checking for \"-z ignore\" linker flag" >&5
+echo "configure:4044: checking for \"-z ignore\" linker flag" >&5
   case "`ld -h 2>&1`" in
     *-z\ ignore\|record* ) echo "$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:4036: checking "for specified window system"" >&5
+echo "configure:4054: checking "for specified window system"" >&5
 
 if test "$x_includes $x_libraries" = "NONE NONE"; then
   if test -n "$OPENWINHOME" \
 # 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:4057: checking for X" >&5
+echo "configure:4075: 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.$ac_ext <<EOF
-#line 4117 "configure"
+#line 4135 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4140: \"$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 4191 "configure"
+#line 4209 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4216: \"$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""... $ac_c" 1>&6
-echo "configure:4307: checking whether -R must be followed by a space" >&5
+echo "configure:4325: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 4310 "configure"
+#line 4328 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4335: \"$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 4333 "configure"
+#line 4351 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4358: \"$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:4376: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:4394: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -ldnet "
 cat > conftest.$ac_ext <<EOF
-#line 4381 "configure"
+#line 4399 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4410: \"$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:4416: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:4434: 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.$ac_ext <<EOF
-#line 4421 "configure"
+#line 4439 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4450: \"$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""... $ac_c" 1>&6
-echo "configure:4461: checking for gethostbyname" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4464 "configure"
+echo "configure:4479: checking for gethostbyname" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4482 "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:4487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4505: \"$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:4508: checking for gethostbyname in -lnsl" >&5
+echo "configure:4526: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lnsl "
 cat > conftest.$ac_ext <<EOF
-#line 4513 "configure"
+#line 4531 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4542: \"$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""... $ac_c" 1>&6
-echo "configure:4554: checking for connect" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4557 "configure"
+echo "configure:4572: checking for connect" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4575 "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:4580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4598: \"$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"""... $ac_c" 1>&6
-echo "configure:4603: checking "$xe_msg_checking"" >&5
+echo "configure:4621: 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 4608 "configure"
+#line 4626 "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:4619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4637: \"$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""... $ac_c" 1>&6
-echo "configure:4643: checking for remove" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4646 "configure"
+echo "configure:4661: checking for remove" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4664 "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:4669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4687: \"$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:4690: checking for remove in -lposix" >&5
+echo "configure:4708: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lposix "
 cat > conftest.$ac_ext <<EOF
-#line 4695 "configure"
+#line 4713 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4724: \"$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""... $ac_c" 1>&6
-echo "configure:4730: checking for shmat" >&5
-
-cat > conftest.$ac_ext <<EOF
-#line 4733 "configure"
+echo "configure:4748: checking for shmat" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 4751 "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:4756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4774: \"$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:4777: checking for shmat in -lipc" >&5
+echo "configure:4795: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lipc "
 cat > conftest.$ac_ext <<EOF
-#line 4782 "configure"
+#line 4800 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4811: \"$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:4827: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:4845: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 
 xe_check_libs=" -lICE "
 cat > conftest.$ac_ext <<EOF
-#line 4832 "configure"
+#line 4850 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:4843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4861: \"$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