import insight-2000-02-04 snapshot (2nd try)

29 files changed, 13077 insertions, 0 deletions

diff --git a/tix/unix/Makefile.in b/tix/unix/Makefile.in
new file mode 100644
index 00000000000..2489008cca8
--- /dev/null
+++ b/tix/unix/Makefile.in
@@ -0,0 +1,347 @@
+# This file is a Makefile for Tix.  If it has the name "Makefile.in"
+# then it is a template for a Makefile;  to generate the actual Makefile,
+# run "./configure", which is a configuration script generated by the
+# "autoconf" program (constructs like "@foo@" will get replaced in the
+# actual Makefile.
+#
+
+#----------------------------------------------------------------
+# Things you can change to personalize the Makefile for your own
+# site (you can make these changes in either Makefile.in or
+# Makefile, but changes to Makefile will get lost if you re-run
+# the configuration script).
+#----------------------------------------------------------------
+
+# Default top-level directories in which to install architecture-
+# specific files (exec_prefix) and machine-independent files such
+# as scripts (prefix).  The values specified here may be overridden
+# at configure-time with the --exec-prefix and --prefix options
+# to the "configure" script.
+
+prefix      =	@prefix@
+exec_prefix =	@exec_prefix@
+
+@SET_MAKE@
+
+TIX_VERSION = @TIX_VERSION@
+
+# Directory in which to install the library of Tix scripts and demos
+# (note: you can set the TIX_LIBRARY environment variable at run-time to
+# override the compiled-in location):
+TIX_LIBRARY =	$(prefix)/share/tix$(TIX_VERSION)
+
+# Directory in which to install the archive libtix.a:
+LIB_DIR =	$(exec_prefix)/lib
+
+# Directory in which to install the program wish:
+BIN_DIR =	$(exec_prefix)/bin
+
+# Directory in which to install the include file tix.h:
+INCLUDE_DIR =	$(prefix)/include
+
+# Top-level directory for manual entries:
+MAN_DIR =	$(prefix)/man
+
+# Directory in which to install manual entry for wish:
+MAN1_DIR =	$(MAN_DIR)/man1
+
+# Directory in which to install manual entries for Tix's C library
+# procedures:
+MAN3_DIR =	$(MAN_DIR)/man3
+
+# Directory in which to install manual entries for the built-in
+# Tcl commands implemented by Tix:
+MANN_DIR =	$(MAN_DIR)/mann
+
+# Some versions of make, like SGI's, use the following variable to
+# determine which shell to use for executing commands:
+SHELL = @SHELL@
+
+#----------------------------------------------------------------
+# The information below is modified by the configure script when
+# Makefile is generated from Makefile.in.  You shouldn't normally
+# modify any of this stuff by hand.
+#----------------------------------------------------------------
+INSTALL		=	@SRC_DIR@/install.sh -c
+INSTALL_PROGRAM =	@INSTALL_PROGRAM@
+INSTALL_DATA	=	@INSTALL_DATA@
+SRC_DIR		=	@SRC_DIR@
+INC_DIR		=	@SRC_DIR@/generic
+UNIX_DIR	=	@SRC_DIR@/unix
+LIBRARY_DIR	=	@SRC_DIR@/library
+DEMOS_DIR	=	@SRC_DIR@/demos
+DEMO_PROGS	=	widget
+TOOLS_DIR	=	@SRC_DIR@/tools
+MANUAL_DIR	=	@SRC_DIR@/man
+# CYGNUS LOCAL: Set VPATH to unix subdirectory, not top level.
+VPATH		=	@SRC_DIR@/unix
+CFLAGS		=	@CFLAGS@
+
+# CYGNUS LOCAL: Just recur for most targets:
+
+SUBDIR = @SUBDIR@
+
+all test:
+	@cd $(SUBDIR) && $(MAKE) $@
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@cd $(SUBDIR) && $(MAKE) `echo $@ | sed 's/-recursive//'`
+
+configure:
+	cd $(SRC_DIR)/unix && autoconf
+
+mostlyclean: mostlyclean-recursive
+
+maintainer-clean: distclean-local maintainer-clean-recursive
+
+config.status: configure
+	$(SHELL) config.status --recheck
+
+# END CYGNUS LOCAL
+
+#----------------------------------------------------------------------
+#
+#			Installation
+#
+#----------------------------------------------------------------------
+install:: install-basic install-binaries
+	@echo done
+
+BINDIRS = tk4.0 tk4.1 tk4.2 tk4.3 tk8.0 itcl2.0 itcl2.1 itcl2.2
+
+install-binaries::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+	        $(MAKE) prefix=$(prefix) \
+		    exec_prefix=$(exec_prefix) _install_; \
+	        cd ..; \
+            fi; \
+	done;
+
+#
+# Basic installtion
+#
+install-basic:: install-libraries install-headers install-demos \
+	install-man install-tools 
+
+install-tools:
+	@for i in $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "installing the tixindex program for building tclIndex for Tix scripts"
+	@cd $(TOOLS_DIR); $(INSTALL_PROGRAM) tixindex $(BIN_DIR)/tixindex
+
+install-headers:
+	@for i in $(INCLUDE_DIR); \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@for i in $(INC_DIR)/tix.h; \
+	    do \
+	    echo "Installing $$i"; \
+	    $(INSTALL_DATA) $$i $(INCLUDE_DIR); \
+	    done;
+
+install-libraries:
+	@for i in $(TIX_LIBRARY) $(TIX_LIBRARY)/bitmaps $(TIX_LIBRARY)/pref; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@for i in $(LIBRARY_DIR)/*.tcl $(LIBRARY_DIR)/tclIndex; \
+	    do \
+	    echo "Installing $$i"; \
+	    $(INSTALL_DATA) $$i $(TIX_LIBRARY); \
+	    done;
+	@for i in $(LIBRARY_DIR)/bitmaps/* .gif $(LIBRARY_DIR)/bitmaps/*.x*m; \
+	    do \
+	    if [ -f $$i ] ; then \
+		echo "Installing $$i"; \
+		$(INSTALL_DATA) $$i $(TIX_LIBRARY)/bitmaps; \
+		fi; \
+	    done;
+	@for i in $(LIBRARY_DIR)/pref/*.f* $(LIBRARY_DIR)/pref/*.c* $(LIBRARY_DIR)/pref/tixmkpref; \
+	    do \
+	    if [ -f $$i ] ; then \
+		echo "Installing $$i"; \
+		$(INSTALL_DATA) $$i $(TIX_LIBRARY)/pref; \
+		fi; \
+	    done;
+	@echo "Installing pkgIndex.tcl"
+	@cat */pkgIndex.tcl > pkgIndex.tcl
+	@$(INSTALL_DATA) pkgIndex.tcl $(TIX_LIBRARY)
+
+install-demos:
+	@for i in $(prefix)/lib $(TIX_LIBRARY) $(TIX_LIBRARY)/demos \
+		$(TIX_LIBRARY)/demos/bitmaps $(TIX_LIBRARY)/demos/samples ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@cd $(DEMOS_DIR); for i in *; \
+	    do \
+	    if [ -f $$i ] ; then \
+		echo "Installing demos/$$i"; \
+		sed -e '1 s|/usr/local/bin/tixwish|$(BIN_DIR)/tixwish|' \
+			$$i > $(TIX_LIBRARY)/demos/$$i; \
+	    fi; \
+	    done;
+	@for i in $(DEMO_PROGS); \
+	    do \
+	    chmod 755 $(TIX_LIBRARY)/demos/$$i; \
+	    done;
+	@for i in $(DEMOS_DIR)/bitmaps/*; \
+	    do \
+	    if [ -f $$i ] ; then \
+		echo "Installing $$i"; \
+		$(INSTALL_DATA) $$i $(TIX_LIBRARY)/demos/bitmaps; \
+		fi; \
+	    done;
+	@for i in $(DEMOS_DIR)/samples/*; \
+	    do \
+	    if [ -f $$i ] ; then \
+		echo "Installing $$i"; \
+		$(INSTALL_DATA) $$i $(TIX_LIBRARY)/demos/samples; \
+		fi; \
+	    done;
+
+install-man:
+	@for i in $(MAN_DIR) $(MAN1_DIR) $(MAN3_DIR) $(MANN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@cd $(MANUAL_DIR); for i in *.n *.1; \
+	    do \
+	    echo "Installing doc/$$i"; \
+	    rm -f $(MANN_DIR)/$$i; \
+	    sed -e '/man\.macros/r man.macros' -e '/man\.macros/d' \
+		    $$i > $(MANN_DIR)/$$i; \
+	    chmod 444 $(MANN_DIR)/$$i; \
+	    done;
+
+# CYGNUS LOCAL: install-minimal target.
+install-minimal: install-libraries
+
+tests::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+		$(MAKE) tests; \
+		cd $(UNIX_DIR); \
+	    fi; \
+	done;
+
+sa-tests::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+		$(MAKE) sa-tests; \
+		cd $(UNIX_DIR); \
+	    fi; \
+	done;
+
+compile::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+		$(MAKE) CFLAGS=$(CFLAGS) ; \
+		cd $(UNIX_DIR); \
+	    fi; \
+	done;
+
+clean::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+		$(MAKE) clean; \
+		cd $(UNIX_DIR); \
+	    fi; \
+	done;
+	- rm -f tixSamLib.c tixBitmaps.c
+
+distclean::
+	@for i in $(BINDIRS); \
+	do \
+	    if test -r $$i/Makefile; then \
+	        echo "Entering directory $$i"; \
+	        cd $$i; \
+		$(MAKE) distclean; \
+		cd $(UNIX_DIR); \
+	    fi; \
+	done;
+	- rm -f config.status Makefile.bak config.status \
+	  config.cache config.log tixConfig.tcl *~ Makefile
+
+# CYGNUS LOCAL: Makefile depends upon config.status
+Makefile:Makefile.in config.status
+	./config.status
+
+autoconf::
+	autoconf
+
+config::
+	-cd tk4.0; ./configure
+	-cd tk4.1; ./configure
+	-cd tk4.2; ./configure
+	-cd tk4.3; ./configure
+	-cd tk8.0; ./configure
+	-cd itcl2.0; ./configure
+	-cd itcl2.1; ./configure
+	-cd itcl2.2; ./configure
+
+config-shared::
+	-cd tk4.0; ./configure
+	-cd tk4.1; ./configure --enable-shared
+	-cd tk4.2; ./configure --enable-shared
+	-cd tk4.3; ./configure --enable-shared
+	-cd tk8.0; ./configure --enable-shared
+	-cd itcl2.0; ./configure
+	-cd itcl2.1; ./configure --enable-shared
+	-cd itcl2.2; ./configure --enable-shared
+
+config-shared-sam::
+	-cd tk4.0; ./configure --enable-sam
+	-cd tk4.1; ./configure --enable-shared --enable-sam
+	-cd tk4.2; ./configure --enable-shared --enable-sam
+	-cd tk4.3; ./configure --enable-shared
+	-cd tk8.0; ./configure --enable-shared
+	-cd itcl2.0; ./configure
+	-cd itcl2.1; ./configure --enable-shared
+	-cd itcl2.2; ./configure --enable-shared
+
diff --git a/tix/unix/aclocal.m4 b/tix/unix/aclocal.m4
new file mode 100644
index 00000000000..9e327b90d1d
--- /dev/null
+++ b/tix/unix/aclocal.m4
@@ -0,0 +1 @@
+"sinclude(../../config/acinclude.m4)"
diff --git a/tix/unix/configure b/tix/unix/configure
new file mode 100755
index 00000000000..5f7d983cfd0
--- /dev/null
+++ b/tix/unix/configure
@@ -0,0 +1,1506 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.12.2 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --with-tclconfig           directory containing tcl configuration (tclConfig.sh)"
+ac_help="$ac_help
+  --with-tkconfig           directory containing tk configuration (tkConfig.sh)"
+ac_help="$ac_help
+  --with-tclinclude       directory where tcl headers are"
+ac_help="$ac_help
+  --with-tkinclude       directory where tk headers are"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.12.2"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=../generic/tixInit.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# 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""... $ac_c" 1>&6
+echo "configure:565: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:616: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+SRC_DIR=`cd ${srcdir}/..; pwd`
+
+
+# Check for Tcl and Tk.
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+if test x"${no_tcl}" = x ; then
+      no_tcl=true
+    # Check whether --with-tclconfig or --without-tclconfig was given.
+if test "${with_tclconfig+set}" = set; then
+  withval="$with_tclconfig"
+  with_tclconfig=${withval}
+fi
+
+    echo $ac_n "checking for Tcl configuration script""... $ac_c" 1>&6
+echo "configure:665: checking for Tcl configuration script" >&5
+    if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+
+        if test x"${with_tclconfig}" != x ; then
+        if test -f "${with_tclconfig}/tclConfig.sh" ; then
+            ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+        else
+            { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
+        fi
+    fi
+
+        if test x"${ac_cv_c_tclconfig}" = x ; then
+        for i in $dirlist; do
+            if test -f $srcdir/$i/unix/tclConfig.sh ; then
+                ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)`
+	        break
+            fi
+        done
+    fi
+        if test x"${ac_cv_c_tclconfig}" = x ; then
+                for i in $dirlist; do
+            if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
+	        tclconfpath=$i
+	        break
+	    fi
+        done
+
+                        for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
+            if test -f $i/unix/tclConfig.sh ; then
+                ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+                break
+            fi
+        done
+    fi
+
+            if test x"${ac_cv_c_tclconfig}" = x ; then
+        	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
+        if test -f $ccpath/tclConfig.sh; then
+	    ac_cv_c_tclconfig=$ccpath
+        fi
+    fi
+    
+fi
+	
+    if test x"${ac_cv_c_tclconfig}" = x ; then
+        TCLCONFIG=""
+        echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
+    else
+        no_tcl=""
+        TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
+        echo "$ac_t""${TCLCONFIG}" 1>&6
+     fi
+fi
+
+
+
+    . $TCLCONFIG
+
+    
+
+       
+
+
+    
+    
+    
+    
+    
+    
+    
+
+
+
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+if test x"${no_tk}" = x ; then
+      no_tk=true
+    # Check whether --with-tkconfig or --without-tkconfig was given.
+if test "${with_tkconfig+set}" = set; then
+  withval="$with_tkconfig"
+  with_tkconfig=${withval}
+fi
+
+    echo $ac_n "checking for Tk configuration script""... $ac_c" 1>&6
+echo "configure:752: checking for Tk configuration script" >&5
+    if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+
+        if test x"${with_tkconfig}" != x ; then
+        if test -f "${with_tkconfig}/tkConfig.sh" ; then
+            ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
+        else
+            { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
+        fi
+    fi
+
+        if test x"${ac_cv_c_tkconfig}" = x ; then
+        for i in $dirlist; do
+            if test -f $srcdir/$i/unix/tkConfig.sh ; then
+                ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)`
+	        break
+            fi
+        done
+    fi
+        if test x"${ac_cv_c_tkconfig}" = x ; then
+                for i in $dirlist; do
+            if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
+	        tkconfpath=$i
+	        break
+	    fi
+        done
+
+                        for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
+            if test -f $i/unix/tkConfig.sh ; then
+                ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+                break
+            fi
+        done
+    fi
+
+            if test x"${ac_cv_c_tkconfig}" = x ; then
+        	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
+        if test -f $ccpath/tkConfig.sh; then
+	    ac_cv_c_tkconfig=$ccpath
+        fi
+    fi
+    
+fi
+	
+    if test x"${ac_cv_c_tkconfig}" = x ; then
+        TKCONFIG=""
+        echo "configure: warning: Can't find Tk configuration definitions" 1>&2
+    else
+        no_tk=""
+        TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
+        echo "$ac_t""${TKCONFIG}" 1>&6
+     fi
+fi
+
+
+
+    if test -f "$TKCONFIG" ; then
+      . $TKCONFIG
+    fi
+
+    
+    
+
+
+    
+
+    
+    
+    
+    
+    
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:828: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 843 "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:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$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.$ac_ext <<EOF
+#line 860 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 877 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+no_tcl=true
+echo $ac_n "checking for Tcl headers in the source tree""... $ac_c" 1>&6
+echo "configure:911: checking for Tcl headers in the source tree" >&5
+# Check whether --with-tclinclude or --without-tclinclude was given.
+if test "${with_tclinclude+set}" = set; then
+  withval="$with_tclinclude"
+  with_tclinclude=${withval}
+fi
+
+if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+if test x"${with_tclinclude}" != x ; then
+  if test -f ${with_tclinclude}/tcl.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
+  elif test -f ${with_tclinclude}/generic/tcl.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
+  else
+    { echo "configure: error: ${with_tclinclude} directory doesn't contain headers" 1>&2; exit 1; }
+  fi
+fi
+
+if test x"${ac_cv_c_tclconfig}" != x ; then
+  for i in $dirlist; do
+    if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
+      ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)`
+      break
+    fi
+  done
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+        for i in $dirlist; do
+        if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
+	    tclpath=$srcdir/$i
+	    break
+	fi
+    done
+
+            for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
+        if test -f $i/generic/tcl.h ; then
+          ac_cv_c_tclh=`(cd $i/generic; pwd)`
+          break
+        fi
+    done
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+        ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
+    if test -f $ccpath/tcl.h; then
+        ac_cv_c_tclh=$ccpath
+    fi
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+   echo "$ac_t""none" 1>&6
+   ac_safe=`echo "tcl.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for tcl.h""... $ac_c" 1>&6
+echo "configure:968: checking for tcl.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 973 "configure"
+#include "confdefs.h"
+#include <tcl.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  ac_cv_c_tclh=installed
+else
+  echo "$ac_t""no" 1>&6
+ac_cv_c_tclh=""
+fi
+
+else
+   echo "$ac_t""${ac_cv_c_tclh}" 1>&6
+fi
+
+fi
+
+  TCLHDIR=""
+if test x"${ac_cv_c_tclh}" = x ; then
+    { echo "configure: error: Can't find any Tcl headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tclh}" != x ; then
+    no_tcl=""
+    if test x"${ac_cv_c_tclh}" != x"installed" ; then
+	if test x"${CC}" = xcl ; then
+	    tmp="`cygpath --windows ${ac_cv_c_tclh}`"
+	    ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
+	fi
+        echo "$ac_t""${ac_cv_c_tclh}" 1>&6
+        TCLHDIR="-I${ac_cv_c_tclh}"
+    fi
+fi
+
+
+
+# FIXME: consider only doing this if --with-x given.
+
+#
+# Ok, lets find the tk source trees so we can use the headers
+# If the directory (presumably symlink) named "tk" exists, use that one
+# in preference to any others.  Same logic is used when choosing library
+# and again with Tcl. The search order is the best place to look first, then in
+# decreasing significance. The loop breaks if the trigger file is found.
+# Note the gross little conversion here of srcdir by cd'ing to the found
+# directory. This converts the path from a relative to an absolute, so
+# recursive cache variables for the path will work right. We check all
+# the possible paths in one loop rather than many seperate loops to speed
+# things up.
+# the alternative search directory is involked by --with-tkinclude
+#
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+no_tk=true
+echo $ac_n "checking for Tk headers in the source tree""... $ac_c" 1>&6
+echo "configure:1042: checking for Tk headers in the source tree" >&5
+# Check whether --with-tkinclude or --without-tkinclude was given.
+if test "${with_tkinclude+set}" = set; then
+  withval="$with_tkinclude"
+  with_tkinclude=${withval}
+fi
+
+if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+if test x"${with_tkinclude}" != x ; then
+  if test -f ${with_tkinclude}/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
+  elif test -f ${with_tkinclude}/generic/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
+  else
+    { echo "configure: error: ${with_tkinclude} directory doesn't contain headers" 1>&2; exit 1; }
+  fi
+fi
+
+if test x"${ac_cv_c_tkconfig}" != x ; then
+  for i in $dirlist; do
+    if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
+      ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)`
+      break
+    fi
+  done
+fi
+
+if test x"${ac_cv_c_tkh}" = x ; then
+        for i in $dirlist; do
+        if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
+	    tkpath=$srcdir/$i
+	    break
+	fi
+    done
+
+            for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
+        if test -f $i/generic/tk.h ; then
+          ac_cv_c_tkh=`(cd $i/generic; pwd)`
+          break
+        fi
+    done
+fi
+
+if test x"${ac_cv_c_tkh}" = x ; then
+    echo "$ac_t""none" 1>&6
+            ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
+    if test -f $ccpath/tk.h; then
+	ac_cv_c_tkh=$ccpath
+    fi
+else
+   echo "$ac_t""${ac_cv_c_tkh}" 1>&6
+fi
+
+fi
+
+  TKHDIR=""
+if test x"${ac_cv_c_tkh}" = x ; then
+    { echo "configure: error: Can't find any Tk headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tkh}" != x ; then
+    no_tk=""
+    if test x"${ac_cv_c_tkh}" != x"installed" ; then
+	if test x"${CC}" = xcl ; then
+	    tmp="`cygpath --windows ${ac_cv_c_tkh}`"
+	    ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
+	fi
+        echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
+        TKHDIR="-I${ac_cv_c_tkh}"
+    fi
+fi
+
+
+
+
+SUBDIR=tk${TK_VERSION}
+
+subdirs="${SUBDIR}"
+
+
+TIX_VERSION=4.1
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set) 2>&1 | grep ac_space` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@SRC_DIR@%$SRC_DIR%g
+s%@TCLCONFIG@%$TCLCONFIG%g
+s%@TCL_DEFS@%$TCL_DEFS%g
+s%@TCL_LIBS@%$TCL_LIBS%g
+s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
+s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
+s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
+s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
+s%@TCL_RANLIB@%$TCL_RANLIB%g
+s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
+s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
+s%@TKCONFIG@%$TKCONFIG%g
+s%@TK_VERSION@%$TK_VERSION%g
+s%@TK_DEFS@%$TK_DEFS%g
+s%@TK_LIBS@%$TK_LIBS%g
+s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
+s%@TK_XINCLUDES@%$TK_XINCLUDES%g
+s%@TK_XLIBSW@%$TK_XLIBSW%g
+s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
+s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
+s%@CPP@%$CPP%g
+s%@TCLHDIR@%$TCLHDIR%g
+s%@TKHDIR@%$TKHDIR%g
+s%@SUBDIR@%$SUBDIR%g
+s%@subdirs@%$subdirs%g
+s%@TIX_VERSION@%$TIX_VERSION%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in ${SUBDIR}; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/tix/unix/configure.in b/tix/unix/configure.in
new file mode 100644
index 00000000000..a837f7574d6
--- /dev/null
+++ b/tix/unix/configure.in
@@ -0,0 +1,35 @@
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run to configure the
+dnl	Makefile in this directory.
+
+AC_INIT(../generic/tixInit.c)
+
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+SRC_DIR=`cd ${srcdir}/..; pwd`
+AC_SUBST(SRC_DIR)
+
+# Check for Tcl and Tk.
+CYG_AC_PATH_TCLCONFIG
+CYG_AC_LOAD_TCLCONFIG
+CYG_AC_PATH_TKCONFIG
+CYG_AC_LOAD_TKCONFIG
+CYG_AC_PATH_TCLH
+# FIXME: consider only doing this if --with-x given.
+CYG_AC_PATH_TKH
+
+SUBDIR=tk${TK_VERSION}
+AC_SUBST(SUBDIR)
+AC_CONFIG_SUBDIRS(${SUBDIR})
+
+TIX_VERSION=4.1
+AC_SUBST(TIX_VERSION)
+AC_OUTPUT(Makefile)
diff --git a/tix/unix/samAppInit.c b/tix/unix/samAppInit.c
new file mode 100644
index 00000000000..955f5e1db80
--- /dev/null
+++ b/tix/unix/samAppInit.c
@@ -0,0 +1,177 @@
+/* 
+ * samAppInit.c --
+ *
+ *	Provides a default version of the Tcl_AppInit procedure for
+ *	use in stand-alone Tcl, Tk or Tix applications.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ * Copyright (c) 1995 Ioi K Lam
+ * Copyright (c) 1993 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include <tcl.h>
+
+#ifdef USE_TIX
+#  ifndef USE_TK
+#  define USE_TK
+#  endif
+#endif
+
+#ifdef USE_TK
+#include <tk.h>
+#endif
+
+#ifdef USE_TIX
+#  include <tix.h>
+#else
+#  if (TCL_MAJOR_VERSION > 7)
+#    define TCL_7_5_OR_LATER
+#  else
+#    if ((TCL_MAJOR_VERSION == 7) && (TCL_MINOR_VERSION >= 5))
+#      define TCL_7_5_OR_LATER
+#    endif
+#  endif
+#endif
+
+EXTERN int		Tclsam_Init _ANSI_ARGS_((Tcl_Interp *interp));
+EXTERN int		Tksam_Init _ANSI_ARGS_((Tcl_Interp *interp));
+EXTERN int		Tixsam_Init _ANSI_ARGS_((Tcl_Interp *interp));
+
+/*
+ * The following variable is a special hack that is needed in order for
+ * Sun shared libraries to be used for Tcl.
+ */
+
+extern int matherr();
+int *tclDummyMathPtr = (int *) matherr;
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * main --
+ *
+ *	This is the main program for the application.
+ *
+ * Results:
+ *	None: Tk_Main never returns here, so this procedure never
+ *	returns either.
+ *
+ * Side effects:
+ *	Whatever the application does.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+main(argc, argv)
+    int argc;			/* Number of command-line arguments. */
+    char **argv;		/* Values of command-line arguments. */
+{
+#ifdef USE_TK
+    Tk_Main(argc, argv, Tcl_AppInit);
+#else
+    Tcl_Main(argc, argv, Tcl_AppInit);
+#endif
+
+    return 0;			/* Needed only to prevent compiler warning. */
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_AppInit --
+ *
+ *	This procedure performs application-specific initialization.
+ *	Most applications, especially those that incorporate additional
+ *	packages, will have their own version of this procedure.
+ *
+ * Results:
+ *	Returns a standard Tcl completion code, and leaves an error
+ *	message in interp->result if an error occurs.
+ *
+ * Side effects:
+ *	Depends on the startup script.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_AppInit(interp)
+    Tcl_Interp *interp;		/* Interpreter for application. */
+{
+    if (Tclsam_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+#ifdef USE_TK
+    if (Tksam_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+#endif
+
+#ifdef USE_TIX
+    if (Tixsam_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+#endif
+
+#ifdef TCL_7_5_OR_LATER
+    Tcl_StaticPackage(interp, "Tclsam", Tclsam_Init, NULL);
+#ifdef USE_TK
+    Tcl_StaticPackage(interp, "Tk",     Tk_Init,     NULL);
+    Tcl_StaticPackage(interp, "Tksam",  Tksam_Init,  NULL);
+#endif
+#ifdef USE_TIX
+    Tcl_StaticPackage(interp, "Tix",    Tix_Init,    NULL);
+    Tcl_StaticPackage(interp, "Tixsam", Tixsam_Init, NULL);
+#endif
+#endif
+
+    /*
+     * Call the init procedures for included packages.  Each call should
+     * look like this:
+     *
+     * if (Mod_Init(interp) == TCL_ERROR) {
+     *     return TCL_ERROR;
+     * }
+     *
+     * where "Mod" is the name of the module.
+     */
+
+    /*
+     * Call Tcl_CreateCommand for application-specific commands, if
+     * they weren't already created by the init procedures called above.
+     */
+
+    /*
+     * Specify a user-specific startup file to invoke if the application
+     * is run interactively.  Typically the startup file is "~/.apprc"
+     * where "app" is the name of the application.  If this line is deleted
+     * then no user-specific startup file will be run under any conditions.
+     */
+#if defined(USE_TIX)
+#  define RC_FILENAME "~/.tixwishrc"
+#else
+#  if defined(USE_TK)
+#    define RC_FILENAME "~/.wishrc"
+#  else
+#    define RC_FILENAME "~/.tclshrc"
+#  endif
+#endif
+
+#ifdef TCL_7_5_OR_LATER
+    /*
+     * Starting from TCL 7.5, the symbol tcl_rcFileName is no longer
+     * exported by libtcl.a. Instead, this variable must be set using
+     * a TCL global variable
+     */
+    Tcl_SetVar(interp, "tcl_rcFileName", RC_FILENAME, TCL_GLOBAL_ONLY);
+#else
+    tcl_RcFileName = RC_FILENAME;
+#endif
+
+    return TCL_OK;
+}
diff --git a/tix/unix/tixUnixDraw.c b/tix/unix/tixUnixDraw.c
new file mode 100644
index 00000000000..f0eab0fcbb1
--- /dev/null
+++ b/tix/unix/tixUnixDraw.c
@@ -0,0 +1,307 @@
+/*
+ * tixUnixDraw.c --
+ *
+ *	Implement the Unix specific function calls for drawing.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include <tixPort.h>
+#include <tixUnixInt.h>
+
+
+/*
+ *----------------------------------------------------------------------
+ * TixpDrawTmpLine --
+ *
+ *	Draws a "temporary" line between the two points. The line can be
+ *	removed by calling the function again with the same parameters.
+ *
+ * Results:
+ *	Standard Tcl result.
+ *
+ * Side effects:
+ *	A line is XOR'ed onto the screen.
+ *----------------------------------------------------------------------
+ */
+void
+TixpDrawTmpLine(x1, y1, x2, y2, tkwin)
+    int x1;
+    int y1;
+    int x2;
+    int y2;
+    Tk_Window tkwin;
+{
+    GC gc;
+    XGCValues values;
+    unsigned long valuemask = GCForeground | GCSubwindowMode | GCFunction;
+    Window winId;		/* The Window to draw into. */
+    Tk_Window toplevel;		/* Toplevel containing the tkwin. */
+    int rootx1, rooty1;		/* Root x and y of the toplevel window. */
+    int rootx2, rooty2;
+
+    for (toplevel=tkwin; !Tk_IsTopLevel(toplevel);
+	    toplevel=Tk_Parent(toplevel)) {
+	;
+    }
+
+    Tk_GetRootCoords(toplevel, &rootx1, &rooty1);
+    rootx2 = rootx1 + Tk_Width(toplevel)  - 1;
+    rooty2 = rooty1 + Tk_Height(toplevel) - 1;
+
+    if (x1 >= rootx1 && x2 <= rootx2 &&	y1 >= rooty1 && y2 <= rooty2) {
+	/*
+	 * The line is completely inside the toplevel containing
+	 * tkwin. It's better to draw into this window because on some
+	 * X servers, especially PC X Servers running on Windows,
+	 * drawing into the root window shows no effect.
+	 */
+	winId = Tk_WindowId(toplevel);
+	x1 -= rootx1;
+	y1 -= rooty1;
+	x2 -= rootx1;
+	y2 -= rooty1;
+    } else {
+	winId = XRootWindow(Tk_Display(tkwin), Tk_ScreenNumber(tkwin));
+    }
+
+    values.foreground	  = 0xff;
+    values.subwindow_mode = IncludeInferiors;
+    values.function	  = GXxor;
+
+    gc = XCreateGC(Tk_Display(tkwin), winId, valuemask, &values);
+    XDrawLine(Tk_Display(tkwin), winId, gc, x1, y1, x2, y2);
+    XFreeGC(Tk_Display(tkwin), gc);
+}
+
+/*----------------------------------------------------------------------
+ * TixpDrawAnchorLines --
+ *
+ *	See comments near Tix_DrawAnchorLines.
+ *----------------------------------------------------------------------
+ */
+
+void TixpDrawAnchorLines(display, drawable, gc, x, y, w, h)
+    Display *display;
+    Drawable drawable;
+    GC gc;
+    int x;
+    int y;
+    int w;
+    int h;
+{
+    XPoint points[4];
+
+    if (w < 1) {
+	w = 1;
+    }
+    if (h < 1) {
+	h = 1;
+    }
+
+    XDrawRectangle(display, drawable, gc, x, y, w-1, h-1);
+
+    /*
+     * Draw these points so that the corners will not be rounded
+     */
+    points[0].x = x;
+    points[0].y = y;
+    points[1].x = x + w - 1;
+    points[1].y = y;
+    points[2].x = x;
+    points[2].y = y + h - 1;
+    points[3].x = x + w - 1;
+    points[3].y = y + h - 1;
+
+    XDrawPoints(display, drawable, gc, points, 4, CoordModeOrigin);
+}
+
+/*----------------------------------------------------------------------
+ * TixpStartSubRegionDraw --
+ *
+ *	Limits the subsequent drawing operations into the prescribed
+ *	rectangle region. This takes effect up to a matching
+ *	TixEndSubRegionDraw() call.
+ *
+ * Return value:
+ *	none.
+ *----------------------------------------------------------------------
+ */
+
+void
+TixpStartSubRegionDraw(display, drawable, gc, subRegPtr, origX, origY,
+	x, y, width, height, needWidth, needHeight)
+    Display *display;
+    Drawable drawable;
+    GC gc;
+    TixpSubRegion * subRegPtr;
+    int origX;
+    int origY;
+    int x;
+    int y;
+    int width;
+    int height;
+    int needWidth;
+    int needHeight;
+{
+    if ((width < needWidth) || (height < needHeight)) {
+	subRegPtr->rectUsed    = 1;
+	subRegPtr->rect.x      = (short)x;
+	subRegPtr->rect.y      = (short)y;
+	subRegPtr->rect.width  = (short)width;
+	subRegPtr->rect.height = (short)height;
+
+	XSetClipRectangles(display, gc, origX, origY, &subRegPtr->rect,
+		1, Unsorted);
+    } else {
+	subRegPtr->rectUsed    = 0;
+    }
+}
+
+/*----------------------------------------------------------------------
+ * TixpEndSubRegionDraw --
+ *
+ *
+ *----------------------------------------------------------------------
+ */
+void
+TixpEndSubRegionDraw(display, drawable, gc, subRegPtr)
+    Display *display;
+    Drawable drawable;
+    GC gc;
+    TixpSubRegion * subRegPtr;
+{
+    if (subRegPtr->rectUsed) {
+	subRegPtr->rect.x      = (short)0;
+	subRegPtr->rect.y      = (short)0;
+	subRegPtr->rect.width  = (short)20000;
+	subRegPtr->rect.height = (short)20000;
+	XSetClipRectangles(display, gc, 0, 0, &subRegPtr->rect, 1, Unsorted);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TixpSubRegDisplayText --
+ *
+ *	Display a text string on one or more lines in a sub region.
+ *
+ * Results:
+ *	See TkDisplayText
+ *
+ * Side effects:
+ *	See TkDisplayText
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TixpSubRegDisplayText(display, drawable, gc, subRegPtr, font, string,
+	numChars, x, y,	length, justify, underline)
+    Display *display;		/* X display to use for drawing text. */
+    Drawable drawable;		/* Window or pixmap in which to draw the
+				 * text. */
+    GC gc;			/* Graphics context to use for drawing text. */
+    TixpSubRegion * subRegPtr;	/* Information about the subregion */
+    TixFont font;		/* Font that determines geometry of text
+				 * (should be same as font in gc). */
+    char *string;		/* String to display;  may contain embedded
+				 * newlines. */
+    int numChars;		/* Number of characters to use from string. */
+    int x, y;			/* Pixel coordinates within drawable of
+				 * upper left corner of display area. */
+    int length;			/* Line length in pixels;  used to compute
+				 * word wrap points and also for
+				 * justification.   Must be > 0. */
+    Tk_Justify justify;		/* How to justify lines. */
+    int underline;		/* Index of character to underline, or < 0
+				 * for no underlining. */
+{
+    TixDisplayText(display, drawable, font, string,
+	numChars, x, y,	length, justify, underline, gc);
+}
+
+/*----------------------------------------------------------------------
+ * TixpSubRegFillRectangle --
+ *
+ *
+ *----------------------------------------------------------------------
+ */
+void
+TixpSubRegFillRectangle(display, drawable, gc, subRegPtr, x, y, width, height)
+    Display *display;		/* X display to use for drawing rectangle. */
+    Drawable drawable;		/* Window or pixmap in which to draw the
+				 * rectangle. */
+    GC gc;			/* Graphics context to use for drawing. */
+    TixpSubRegion * subRegPtr;	/* Information about the subregion */
+    int x, y;			/* Pixel coordinates within drawable of
+				 * upper left corner of display area. */
+    int width, height;		/* Size of the rectangle. */
+{
+    XFillRectangle(display, drawable, gc, x, y, width, height);
+}
+
+/*----------------------------------------------------------------------
+ * TixpSubRegDrawImage	--
+ *
+ *	Draws a Tk image in a subregion.
+ *----------------------------------------------------------------------
+ */
+void
+TixpSubRegDrawImage(subRegPtr, image, imageX, imageY, width, height,
+	drawable, drawableX, drawableY)
+    TixpSubRegion * subRegPtr;
+    Tk_Image image;
+    int imageX;
+    int imageY;
+    int width;
+    int height;
+    Drawable drawable;
+    int drawableX;
+    int drawableY;
+{
+    if (subRegPtr->rectUsed) {
+	if (drawableX < subRegPtr->rect.x) {
+	    width  -= subRegPtr->rect.x - drawableX;
+	    imageX += subRegPtr->rect.x - drawableX;
+	    drawableX = subRegPtr->rect.x;
+	}
+	if (drawableX + width > subRegPtr->rect.x + subRegPtr->rect.width) {
+	    width = subRegPtr->rect.x - drawableX + subRegPtr->rect.width;
+	}
+
+	if (drawableY < subRegPtr->rect.y) {
+	    height -= subRegPtr->rect.y - drawableY;
+	    imageY += subRegPtr->rect.y - drawableY;
+	    drawableY = subRegPtr->rect.y;
+	}
+	if (drawableY + height > subRegPtr->rect.y + subRegPtr->rect.height) {
+	    height = subRegPtr->rect.y - drawableY + subRegPtr->rect.height;
+	}
+    }
+
+    Tk_RedrawImage(image, imageX, imageY, width, height, drawable,
+	    drawableX, drawableY);
+}
+
+void
+TixpSubRegDrawBitmap(display, drawable, gc, subRegPtr, bitmap, src_x, src_y,
+	width, height, dest_x, dest_y, plane)
+    Display *display;
+    Drawable drawable;
+    GC gc;
+    TixpSubRegion * subRegPtr;
+    Pixmap bitmap;
+    int src_x, src_y;
+    int width, height;
+    int dest_x, dest_y;
+    unsigned long plane;
+{
+    XCopyPlane(display, bitmap, drawable, gc, src_x, src_y, width, height,
+	    dest_x, dest_y, plane);
+}
diff --git a/tix/unix/tixUnixInt.h b/tix/unix/tixUnixInt.h
new file mode 100644
index 00000000000..5e9b2c5b762
--- /dev/null
+++ b/tix/unix/tixUnixInt.h
@@ -0,0 +1,20 @@
+/*
+ * tixUnixInt.h
+ *
+ *	Internal header file for Tix on the Unix platform.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#ifndef _TIX_UNIX_INT_H_
+#define _TIX_UNIX_INT_H_
+
+#ifndef _TIX_INT_H_
+#include "tixInt.h"
+#endif
+
+#endif /* _TIX_UNIX_INT_H_ */
diff --git a/tix/unix/tixUnixPort.h b/tix/unix/tixUnixPort.h
new file mode 100644
index 00000000000..56356915430
--- /dev/null
+++ b/tix/unix/tixUnixPort.h
@@ -0,0 +1,29 @@
+/*
+ * tixUnixPort.h --
+ *
+ *	This header file handles porting issues that occur because of
+ *	differences between systems.  It reads in platform specific
+ *	portability files.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#ifndef _TIX_UNIXPORT_H_
+#define _TIX_UNIXPORT_H_
+
+struct _TixpSubRegion {
+    XRectangle rect;
+    int rectUsed;
+};
+
+#ifdef UCHAR_SUPPORTED
+typedef unsigned char UNSIGNED_CHAR;
+#else
+typedef char UNSIGNED_CHAR;
+#endif
+
+#endif /* _TIX_UNIXPORT_H_ */
diff --git a/tix/unix/tixUnixSam.c b/tix/unix/tixUnixSam.c
new file mode 100644
index 00000000000..996d6ef55cf
--- /dev/null
+++ b/tix/unix/tixUnixSam.c
@@ -0,0 +1,39 @@
+/*
+ * eixInit41.c --
+ *
+ *	Initializes embedded Tix for Tix version 4.1.
+ *
+ */
+
+#include <tixPort.h>
+#include <tixInt.h>
+
+#include "tixSamLib.c"
+
+int		SamTix_Init _ANSI_ARGS_((Tcl_Interp *interp));
+
+int
+Tixsam_Init(interp)
+    Tcl_Interp *interp;		/* Interpreter to initialize. */
+{
+    Tcl_Interp * Et_Interp = interp;
+
+    if (TixInitSam(interp) != TCL_OK ){
+	return TCL_ERROR;
+    }
+    if (LoadScripts(interp) != TCL_OK ){
+	return TCL_ERROR;
+    }
+    if (Tcl_GlobalEval(interp, "__tixInit") != TCL_OK) {
+	return TCL_ERROR;
+    }
+
+    return TCL_OK;
+}
+
+int
+Tixsam_SafeInit(interp)
+    Tcl_Interp *interp;		/* Interpreter to initialize. */
+{
+    return Tixsam_Init(interp);
+}
diff --git a/tix/unix/tixUnixWm.c b/tix/unix/tixUnixWm.c
new file mode 100644
index 00000000000..c3a1a921e48
--- /dev/null
+++ b/tix/unix/tixUnixWm.c
@@ -0,0 +1,23 @@
+/*
+ * tixUnixWm.c --
+ *
+ *	Implement the Windows specific function calls for window management.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include "tixUnixInt.h"
+
+int
+TixpSetWindowParent(interp, tkwin, newParent, parentId)
+    Tcl_Interp * interp;
+    Tk_Window tkwin;
+    Tk_Window newParent;
+    int parentId;
+{
+    return TCL_OK;
+}
diff --git a/tix/unix/tixUnixXpm.c b/tix/unix/tixUnixXpm.c
new file mode 100644
index 00000000000..8140b9067bf
--- /dev/null
+++ b/tix/unix/tixUnixXpm.c
@@ -0,0 +1,270 @@
+/*
+ * tixUnixImgXpm.c --
+ *
+ *	Implement the Windows specific function calls for the pixmap
+ *	image type.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include <tixPort.h>
+#include <tixUnixInt.h>
+#include <tixImgXpm.h>
+
+typedef struct PixmapData {
+    Pixmap mask;		/* Mask: only display pixmap pixels where
+				 * there are 1's here. */
+    GC gc;			/* Graphics context for displaying pixmap.
+				 * None means there was an error while
+				 * setting up the instance, so it cannot
+				 * be displayed. */
+} PixmapData;
+
+
+/*----------------------------------------------------------------------
+ * TixpInitPixmapInstance --
+ *
+ *	Initializes the platform-specific data of a pixmap instance
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TixpInitPixmapInstance(masterPtr, instancePtr)
+    PixmapMaster *masterPtr;	/* Pointer to master for image. */
+    PixmapInstance *instancePtr;/* The pixmap instance. */
+{
+    PixmapData * dataPtr;
+
+    dataPtr = (PixmapData *)ckalloc(sizeof(PixmapData));
+    dataPtr->mask = None;
+    dataPtr->gc = None;
+
+    instancePtr->clientData = (ClientData)dataPtr;
+}
+
+/*----------------------------------------------------------------------
+ * TixpXpmAllocTmpBuffer --
+ *
+ *	Allocate a temporary space to draw the image.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TixpXpmAllocTmpBuffer(masterPtr, instancePtr, imagePtr, maskPtr)
+    PixmapMaster * masterPtr;
+    PixmapInstance * instancePtr;
+    XImage ** imagePtr;
+    XImage ** maskPtr;
+{
+    int pad;
+    XImage * image = NULL, * mask = NULL;
+    Display *display = Tk_Display(instancePtr->tkwin);
+    int depth;
+
+    depth = Tk_Depth(instancePtr->tkwin);
+
+    if (depth > 16) {
+	pad = 32;
+    } else if (depth > 8) {
+	pad = 16;
+    } else {
+	pad = 8;
+    }
+
+    /*
+     * Create the XImage structures to store the temporary image
+     */
+    image = XCreateImage(display,
+	Tk_Visual(instancePtr->tkwin),
+	depth, ZPixmap, 0, 0,
+	masterPtr->size[0], masterPtr->size[1], pad, 0);
+    image->data =
+      (char *)ckalloc(image->bytes_per_line * masterPtr->size[1]);
+
+    mask  = XCreateImage(display,
+	Tk_Visual(instancePtr->tkwin),
+	1, XYPixmap, 0, 0,
+	masterPtr->size[0], masterPtr->size[1], pad, 0);
+
+    mask->data =
+      (char *)ckalloc(mask->bytes_per_line  * masterPtr->size[1]);
+
+    *imagePtr = image;
+    *maskPtr = mask;
+}
+
+void
+TixpXpmFreeTmpBuffer(masterPtr, instancePtr, image, mask)
+    PixmapMaster * masterPtr;
+    PixmapInstance * instancePtr;
+    XImage * image;
+    XImage * mask;
+{
+    if (image) {
+	ckfree((char*)image->data);
+	image->data = NULL;
+	XDestroyImage(image);
+    }
+    if (mask) {
+	ckfree((char*)mask->data);
+	mask->data = NULL;
+	XDestroyImage(mask);
+    }
+}
+
+/*----------------------------------------------------------------------
+ * TixpXpmSetPixel --
+ *
+ *	Sets the pixel at the given (x,y) coordinate to be the given
+ *	color.
+ *----------------------------------------------------------------------
+ */
+void
+TixpXpmSetPixel(instancePtr, image, mask, x, y, colorPtr, isTranspPtr)
+    PixmapInstance * instancePtr;
+    XImage * image;
+    XImage * mask;
+    int x;
+    int y;
+    XColor * colorPtr;
+    int * isTranspPtr;
+{
+    if (colorPtr != NULL) {
+	XPutPixel(image, x, y, colorPtr->pixel);
+	XPutPixel(mask,  x, y, 1);
+    } else {
+	XPutPixel(mask,  x, y, 0);
+	*isTranspPtr = 1;
+    }
+}
+
+/*----------------------------------------------------------------------
+ * TixpXpmRealizePixmap --
+ *
+ *	On Unix: 	Create the pixmap from the buffer.
+ *	On Windows:	Free the mask if there are no transparent pixels.
+ *----------------------------------------------------------------------
+ */
+
+void
+TixpXpmRealizePixmap(masterPtr, instancePtr, image, mask, isTransp)
+    PixmapMaster * masterPtr;
+    PixmapInstance * instancePtr;
+    XImage * image;
+    XImage * mask;
+    int isTransp;
+{
+    Display *display = Tk_Display(instancePtr->tkwin);
+    int depth = Tk_Depth(instancePtr->tkwin);
+    PixmapData *dataPtr = (PixmapData*)instancePtr->clientData;
+    unsigned int gcMask;
+    XGCValues gcValues;
+    GC gc;
+
+    instancePtr->pixmap = Tk_GetPixmap(display,
+	Tk_WindowId(instancePtr->tkwin),
+	masterPtr->size[0], masterPtr->size[1], depth);
+
+    gc = Tk_GetGC(instancePtr->tkwin, 0, NULL);
+
+    XPutImage(display, instancePtr->pixmap,
+	gc, image, 0, 0, 0, 0, masterPtr->size[0], masterPtr->size[1]);
+
+    Tk_FreeGC(display, gc);
+
+    if (isTransp) {
+	/*
+	 * There are transparent pixels. We need a mask.
+	 */
+	dataPtr->mask = Tk_GetPixmap(display,
+	    Tk_WindowId(instancePtr->tkwin),
+	    masterPtr->size[0], masterPtr->size[1], 1);
+	gc = XCreateGC(display, dataPtr->mask, 0, NULL);
+	XPutImage(display, dataPtr->mask,
+	    gc, mask,  0, 0, 0, 0, masterPtr->size[0], masterPtr->size[1]);
+	XFreeGC(display, gc);
+    } else {
+	dataPtr->mask = None;
+    }
+
+    /*
+     * Allocate a GC for drawing this instance (mask is not used if there
+     * is no transparent pixels inside the image).
+     */
+    if (dataPtr->mask != None) {
+	gcMask = GCGraphicsExposures|GCClipMask;
+    } else {
+	gcMask = GCGraphicsExposures;
+    }
+    gcValues.graphics_exposures = False;
+    gcValues.clip_mask = dataPtr->mask;
+    
+    gc = Tk_GetGC(instancePtr->tkwin, gcMask, &gcValues);
+    dataPtr->gc = gc;
+}
+
+void
+TixpXpmFreeInstanceData(instancePtr, delete, display)
+    PixmapInstance *instancePtr;/* Pixmap instance. */
+    int delete;			/* Should the instance data structure
+				 * be deleted as well? */
+    Display *display;		/* Display containing window that used image.*/
+{
+    PixmapData *dataPtr = (PixmapData*)instancePtr->clientData;
+
+    if (dataPtr->mask != None) {
+	Tk_FreePixmap(display, dataPtr->mask);
+	dataPtr->mask = None;
+    }
+    if (dataPtr->gc != None) {
+	Tk_FreeGC(display, dataPtr->gc);
+	dataPtr->gc = None;
+    }
+    if (delete) {
+	ckfree((char*)dataPtr);
+	instancePtr->clientData = NULL;
+    }
+}
+
+void
+TixpXpmDisplay(clientData, display, drawable, imageX, imageY, width,
+	height, drawableX, drawableY)
+    ClientData clientData;	/* Pointer to PixmapInstance structure for
+				 * for instance to be displayed. */
+    Display *display;		/* Display on which to draw image. */
+    Drawable drawable;		/* Pixmap or window in which to draw image. */
+    int imageX, imageY;		/* Upper-left corner of region within image
+				 * to draw. */
+    int width, height;		/* Dimensions of region within image to draw.*/
+    int drawableX, drawableY;	/* Coordinates within drawable that
+				 * correspond to imageX and imageY. */
+{
+    PixmapInstance *instancePtr = (PixmapInstance *) clientData;
+    PixmapData *dataPtr = (PixmapData*)instancePtr->clientData;
+
+    /*
+     * If there's no graphics context, it means that an error occurred
+     * while creating the image instance so it can't be displayed.
+     */
+    if (dataPtr->gc == None) {
+	return;
+    }
+
+    /*
+     * We always use clipping: modify the clip origin within
+     * the graphics context to line up with the image's origin.
+     * Then draw the image and reset the clip origin.
+     */
+    XSetClipOrigin(display, dataPtr->gc, drawableX - imageX,
+	drawableY - imageY);
+    XCopyArea(display, instancePtr->pixmap, drawable, dataPtr->gc,
+	imageX, imageY, (unsigned) width, (unsigned) height,
+	drawableX, drawableY);
+    XSetClipOrigin(display, dataPtr->gc, 0, 0);
+}
diff --git a/tix/unix/tk4.2/Makefile.in b/tix/unix/tk4.2/Makefile.in
new file mode 100644
index 00000000000..e7d552befbf
--- /dev/null
+++ b/tix/unix/tk4.2/Makefile.in
@@ -0,0 +1,541 @@
+# Makefile --
+#
+# This file is a Makefile to compile Tix with Tk version
+# 4.2. If it has the name "Makefile.in" then it is a
+# template for a Makefile; to generate the actual Makefile, run
+# "./configure", which is a configuration script generated by the
+# "autoconf" program (constructs like "@foo@" will get replaced in the
+# actual Makefile.
+
+# CYGNUS LOCAL: Set VPATH.
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+#----------------------------------------------------------------
+# Things you can change to personalize the Makefile for your own
+# site (you can make these changes in either Makefile.in or
+# Makefile, but changes to Makefile will get lost if you re-run
+# the configuration script).
+#----------------------------------------------------------------
+
+# Default top-level directories in which to install architecture-
+# specific files (exec_prefix) and machine-independent files such
+# as scripts (prefix).  The values specified here may be overridden
+# at configure-time with the --exec-prefix and --prefix options
+# to the "configure" script.
+
+prefix      = @prefix@
+exec_prefix = @exec_prefix@
+TIX_VERSION = @TIX_VERSION@
+
+@SET_MAKE@
+
+# Directory in which to install the library of Tix scripts and demos
+# (note: you can set the TIX_LIBRARY environment variable at run-time to
+# override the compiled-in location):
+TIX_LIBRARY =	$(prefix)/lib/tix$(TIX_VERSION)
+
+# Directory in which to install the archive libtix.a:
+LIB_DIR =	$(exec_prefix)/lib
+LIB_INSTALL_DIR = $(LIB_DIR)
+LIB_RUNTIME_DIR = $(LIB_DIR)
+
+# Directory in which to install the program tixwish:
+BIN_DIR =	$(exec_prefix)/bin
+
+# To change the compiler switches, for example to change from -O
+# to -g, change the following line:
+CFLAGS = -O
+
+# To disable ANSI-C procedure prototypes reverse the comment characters
+# on the following lines:
+PROTO_FLAGS =
+#PROTO_FLAGS = -DNO_PROTOTYPE
+
+# To enable memory debugging reverse the comment characters on the following
+# lines. Warning: if you enable memory debugging, you must do it
+# *everywhere*, including all the code that calls Tcl, and you must use
+# ckalloc and ckfree everywhere instead of malloc and free.
+MEM_DEBUG_FLAGS =
+#MEM_DEBUG_FLAGS = -DTCL_MEM_DEBUG
+
+# Some versions of make, like SGI's, use the following variable to
+# determine which shell to use for executing commands:
+SHELL =		/bin/sh
+
+# Location of the Tcl 7.6 source directory.
+#
+TCL_SRC_DIR     = @TCL_SRC_DIR@
+TCL_GENERIC_DIR = $(TCL_SRC_DIR)/generic
+TCL_BIN_DIR	= @TCL_BIN_DIR@
+
+# Location of the Tk 4.2 source directory.
+#
+TK_SRC_DIR      = @TK_SRC_DIR@
+TK_GENERIC_DIR  = $(TK_SRC_DIR)/generic
+
+# Libraries to use when linking:
+LIBS = @ITK_BUILD_LIB_SPEC@ @ITCL_BUILD_LIB_SPEC@ \
+    @TK_BUILD_LIB_SPEC@ @TCL_BUILD_LIB_SPEC@ @TK_LIBS@
+
+# Libraries for building a stand-alone Tclsh.
+#
+LIBS_TCLONLY = @TCL_BUILD_LIB_SPEC@ @TCL_LIBS@
+
+RUN_TCLSH	= TCL_LIBRARY=$(TCL_SRC_DIR)/library \
+		  TK_LIBRARY=$(TK_SRC_DIR)/library \
+	          $(TCL_BIN_DIR)/unix/tclsh
+
+
+#----------------------------------------------------------------
+# The information below is modified by the configure script when
+# Makefile is generated from Makefile.in.  You shouldn't normally
+# modify any of this stuff by hand.
+#----------------------------------------------------------------
+
+CC		 = @CC@
+
+SHLIB_CFLAGS	 = @SHLIB_CFLAGS@
+SHLIB_LD	 = @SHLIB_LD@
+SHLIB_SUFFIX	 = @SHLIB_SUFFIX@
+SHLIB_VERSION	 = @SHLIB_VERSION@
+TIX_SHLIB_CFLAGS = @TIX_SHLIB_CFLAGS@
+TK_XINCLUDES     = @TK_XINCLUDES@
+
+ITCL_EXT =
+
+SRC_DIR		 = @TIX_SRC_DIR@
+GENERIC_DIR	 = $(SRC_DIR)/generic
+UNIX_DIR	 = $(SRC_DIR)/unix
+AC_FLAGS	 = @DEFS@ @TIX_DEFS@
+RANLIB		 = @RANLIB@
+INSTALL		 = @TIX_SRC_DIR@/install.sh -c
+INSTALL_PROGRAM  = @INSTALL_PROGRAM@
+INSTALL_DATA	 = @INSTALL_DATA@
+
+TIX_LIB_FILE     = @TIX_LIB_FILE@
+TIX_EXE_FILE     = @TIX_EXE_FILE@
+TCL_SAM_FILE	 = @TCL_SAM_FILE@
+TK_SAM_FILE	 = @TK_SAM_FILE@
+TIX_SAM_FILE	 = @TIX_SAM_FILE@
+TCL_SAMEXE_FILE	 = @TCL_SAMEXE_FILE@
+TK_SAMEXE_FILE	 = @TK_SAMEXE_FILE@
+TIX_SAMEXE_FILE	 = @TIX_SAMEXE_FILE@
+
+INST_EXE         = $(TIX_EXE_FILE)$(TIX_VERSION).7.6$(ITCL_EXT)
+INST_TIX_SAMEXE  = $(TIX_SAMEXE_FILE)$(TIX_VERSION).7.6$(ITCL_EXT)
+INST_TK_SAMEXE   = $(TK_SAMEXE_FILE)4.2
+INST_TCL_SAMEXE  = $(TCL_SAMEXE_FILE)7.6
+
+SAM_TARGETS     = $(TCL_SAM_FILE)    $(TK_SAM_FILE)    $(TIX_SAM_FILE) \
+		  $(TCL_SAMEXE_FILE) $(TK_SAMEXE_FILE) $(TIX_SAMEXE_FILE)
+
+TIX_SAM_TARGETS	= @TIX_SAM_TARGETS@
+SAM_INSTALL	= @TIX_SAM_INSTALL@
+
+ITCL_CFLAGS	 =
+
+CC_SWITCHES = $(CFLAGS) $(AC_FLAGS) -I$(TCL_GENERIC_DIR) \
+    -I$(TCL_SRC_DIR)/unix -I$(TK_GENERIC_DIR) -I$(TK_SRC_DIR)/unix \
+    $(ITCL_CFLAGS) \
+    -I$(GENERIC_DIR) -I$(UNIX_DIR) $(TK_XINCLUDES) $(TIX_SHLIB_CFLAGS)
+
+#----------------------------------------------------------------
+# The information below should be usable as is. You shouldn't need
+# to modify it.
+#----------------------------------------------------------------
+
+CORE_OBJS = \
+	tixClass.o \
+	tixCmds.o \
+	tixCompat.o \
+	tixError.o \
+	tixGeometry.o \
+	tixInit.o \
+	tixItcl.o \
+	tixList.o \
+	tixMethod.o \
+	tixOption.o  \
+	tixScroll.o \
+	tixSmpLs.o \
+	tixUtils.o \
+	tixWidget.o
+
+DITEM_OBJS = \
+	tixDItem.o \
+	tixDiITxt.o \
+	tixDiImg.o \
+	tixDiStyle.o \
+	tixDiText.o \
+	tixDiWin.o
+
+MANAGER_OBJS = \
+	tixForm.o \
+	tixFormMisc.o
+
+WIDGET_OBJS = \
+	tixGrid.o \
+	tixGrData.o \
+	tixGrFmt.o \
+	tixGrRC.o \
+	tixGrSel.o \
+	tixGrSort.o \
+	tixGrUtl.o \
+	tixHList.o \
+	tixHLCol.o \
+	tixHLInd.o \
+	tixHLHdr.o \
+	tixInputO.o \
+	tixNBFrame.o \
+	tixTList.o
+
+MISC_OBJS = \
+	tixImgCmp.o \
+	tixImgXpm.o \
+	tixMwm.o
+
+UNIX_OBJS = \
+	tixUnixDraw.o \
+	tixUnixXpm.o \
+	tixUnixWm.o
+
+OBJS = $(CORE_OBJS) $(DITEM_OBJS) $(MANAGER_OBJS) $(MISC_OBJS) \
+	$(WIDGET_OBJS) $(UNIX_OBJS)
+
+TCL_SAM_OBJS = \
+        tclUnixSam76.o
+
+TK_SAM_OBJS = \
+        tkUnixSam42.o
+
+TIX_SAM_OBJS = \
+        $(OBJS) tixUnixSam.o
+
+#----------------------------------------------------------------------
+# These are the scripts that we'll compile into the SAM's. The
+# scripts of TK must be included in the fixed order.
+#----------------------------------------------------------------------
+
+TCL_SCRIPTS = $(TCL_SRC_DIR)/library/*.tcl
+
+TK_SCRIPTS = \
+    $(TK_SRC_DIR)/library/bgerror.tcl \
+    $(TK_SRC_DIR)/library/dialog.tcl \
+    $(TK_SRC_DIR)/library/focus.tcl \
+    $(TK_SRC_DIR)/library/obsolete.tcl \
+    $(TK_SRC_DIR)/library/optMenu.tcl \
+    $(TK_SRC_DIR)/library/palette.tcl \
+    $(TK_SRC_DIR)/library/tearoff.tcl \
+    $(TK_SRC_DIR)/library/clrpick.tcl \
+    $(TK_SRC_DIR)/library/comdlg.tcl \
+    $(TK_SRC_DIR)/library/msgbox.tcl \
+    $(TK_SRC_DIR)/library/tkfbox.tcl \
+    $(TK_SRC_DIR)/library/xmfbox.tcl \
+    $(SRC_DIR)/generic/tk4.2/tk.tcl \
+    $(TK_SRC_DIR)/library/button.tcl \
+    $(TK_SRC_DIR)/library/entry.tcl \
+    $(TK_SRC_DIR)/library/listbox.tcl \
+    $(TK_SRC_DIR)/library/menu.tcl \
+    $(TK_SRC_DIR)/library/scale.tcl \
+    $(TK_SRC_DIR)/library/scrlbar.tcl \
+    $(TK_SRC_DIR)/library/text.tcl \
+    $(SRC_DIR)/generic/tk4.2/console.tcl
+
+TIX_SCRIPTS = \
+    $(SRC_DIR)/library/pref/*.fsc \
+    $(SRC_DIR)/library/pref/*.csc \
+    $(SRC_DIR)/library/*.tcl
+
+all: $(TIX_LIB_FILE) $(TIX_EXE_FILE) @TIX_SAM_TARGETS@
+
+$(TIX_LIB_FILE): $(OBJS)
+	rm -f $(TIX_LIB_FILE)
+	@TIX_MAKE_LIB@
+	$(RANLIB) $(TIX_LIB_FILE)
+
+$(TCL_SAM_FILE): $(TCL_SAM_OBJS)
+	rm -f $(TCL_SAM_FILE)
+	@TCL_MAKE_SAM@
+	$(RANLIB) $(TCL_SAM_FILE)
+
+$(TK_SAM_FILE): $(TK_SAM_OBJS)
+	rm -f $(TK_SAM_FILE)
+	@TK_MAKE_SAM@
+	$(RANLIB) $(TK_SAM_FILE)
+
+$(TIX_SAM_FILE): $(TIX_SAM_OBJS)
+	rm -f $(TIX_SAM_FILE)
+	@TIX_MAKE_SAM@
+	$(RANLIB) $(TIX_SAM_FILE)
+
+$(TIX_EXE_FILE): tixAppInit.o $(TIX_LIB_FILE)
+	$(CC) @LD_FLAGS@ tixAppInit.o @TIX_BUILD_LIB_SPEC@ $(LIBS) \
+		@TIX_LD_SEARCH_FLAGS@ -o $(TIX_EXE_FILE)
+
+$(TCL_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE)
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TCL $(UNIX_DIR)/samAppInit.c \
+	    @TCL_BUILD_SAM_SPEC@ $(LIBS_TCLONLY) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TCL_SAMEXE_FILE)
+
+$(TK_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE)
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TK $(UNIX_DIR)/samAppInit.c \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TK_SAMEXE_FILE)
+
+$(TIX_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE) \
+	        $(TIX_SAM_FILE)
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TIX $(UNIX_DIR)/samAppInit.c \
+	    @TIX_BUILD_SAM_SPEC@ \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ \
+	    $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TIX_SAMEXE_FILE)
+
+
+#----------------------------------------------------------------------
+#
+#			.o file rules
+#
+#----------------------------------------------------------------------
+tixAppInit.o : tixAppInit.c
+	$(CC) -c $(CC_SWITCHES) $(srcdir)/tixAppInit.c
+
+tixClass.o : $(GENERIC_DIR)/tixClass.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixClass.c
+
+tixCmds.o: $(GENERIC_DIR)/tixCmds.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCmds.c
+
+tixCompat.o: $(GENERIC_DIR)/tixCompat.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCompat.c
+
+tixDItem.o: $(GENERIC_DIR)/tixDItem.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDItem.c
+
+tixDiImg.o: $(GENERIC_DIR)/tixDiImg.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiImg.c
+
+tixDiITxt.o: $(GENERIC_DIR)/tixDiITxt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiITxt.c
+
+tixDiStyle.o: $(GENERIC_DIR)/tixDiStyle.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiStyle.c
+
+tixDiText.o: $(GENERIC_DIR)/tixDiText.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiText.c
+
+tixDiWin.o: $(GENERIC_DIR)/tixDiWin.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiWin.c
+
+tixError.o: $(GENERIC_DIR)/tixError.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixError.c
+
+tixForm.o: $(GENERIC_DIR)/tixForm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixForm.c
+
+tixFormMisc.o: $(GENERIC_DIR)/tixFormMisc.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixFormMisc.c
+
+tixGeometry.o: $(GENERIC_DIR)/tixGeometry.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGeometry.c
+
+tixGrid.o: $(GENERIC_DIR)/tixGrid.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrid.c 
+
+tixGrData.o: $(GENERIC_DIR)/tixGrData.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrData.c 
+
+tixGrFmt.o: $(GENERIC_DIR)/tixGrFmt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrFmt.c
+
+tixGrRC.o: $(GENERIC_DIR)/tixGrRC.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrRC.c
+
+tixGrSel.o: $(GENERIC_DIR)/tixGrSel.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSel.c
+
+tixGrSort.o: $(GENERIC_DIR)/tixGrSort.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSort.c
+
+tixGrUtl.o: $(GENERIC_DIR)/tixGrUtl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrUtl.c
+
+tixHLCol.o: $(GENERIC_DIR)/tixHLCol.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLCol.c
+
+tixHLHdr.o: $(GENERIC_DIR)/tixHLHdr.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLHdr.c
+
+tixHLInd.o: $(GENERIC_DIR)/tixHLInd.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLInd.c
+
+tixHList.o: $(GENERIC_DIR)/tixHList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHList.c
+
+tixImgCmp.o: $(GENERIC_DIR)/tixImgCmp.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgCmp.c
+
+tixImgXpm.o: $(GENERIC_DIR)/tixImgXpm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgXpm.c
+
+tixInit.o: $(GENERIC_DIR)/tixInit.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInit.c
+
+tixItcl.o: $(GENERIC_DIR)/tixItcl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixItcl.c
+
+tixInputO.o : $(GENERIC_DIR)/tixInputO.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInputO.c
+
+tixList.o: $(GENERIC_DIR)/tixList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixList.c
+
+tixMethod.o : $(GENERIC_DIR)/tixMethod.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMethod.c
+
+tixMwm.o: $(GENERIC_DIR)/tixMwm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMwm.c
+
+tixNBFrame.o: $(GENERIC_DIR)/tixNBFrame.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixNBFrame.c
+
+tixOption.o: $(GENERIC_DIR)/tixOption.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixOption.c
+
+tixSmpLs.o: $(GENERIC_DIR)/tixSmpLs.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixSmpLs.c
+
+tixScroll.o: $(GENERIC_DIR)/tixScroll.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixScroll.c
+
+tixTList.o: $(GENERIC_DIR)/tixTList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixTList.c
+
+tixUtils.o: $(GENERIC_DIR)/tixUtils.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixUtils.c
+
+tixWidget.o: $(GENERIC_DIR)/tixWidget.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixWidget.c
+
+tixUnixDraw.o: $(UNIX_DIR)/tixUnixDraw.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixDraw.c
+
+tixUnixXpm.o: $(UNIX_DIR)/tixUnixXpm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixXpm.c
+
+tixUnixWm.o: $(UNIX_DIR)/tixUnixWm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixWm.c
+
+#
+# Dependence rules for SAM
+#
+tclUnixSam76.o: tclUnixSam76.c tclSamLib.c
+	$(CC) -c $(CC_SWITCHES) tclUnixSam76.c
+
+tclSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TCL_SCRIPTS) \
+	    > tclSamLib.c
+
+tkUnixSam42.o: tkUnixSam42.c tkSamLib.c
+	$(CC) -c $(CC_SWITCHES) tkUnixSam42.c
+
+tkSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TK_SCRIPTS) \
+	    > tkSamLib.c
+
+tixUnixSam.o: $(UNIX_DIR)/tixUnixSam.c $(UNIX_DIR)/tixSamLib.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixSam.c
+
+$(UNIX_DIR)/tixSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TIX_SCRIPTS) \
+	    > $(UNIX_DIR)/tixSamLib.c
+
+
+tests: $(TIX_EXE_FILE)
+	TCL_LIBRARY=$(TCL_SRC_DIR)/library TK_LIBRARY=$(TK_SRC_DIR)/library \
+	    ITCL_LIBRARY=$(ITCL_SRC_DIR)/library \
+	    ITK_LIBRARY=$(ITK_SRC_DIR)/library \
+	    IWIDGETS_LIBRARY=$(ITCL_ROOT_DIR)/$(IWIDGETS) \
+	    TIX_LIBRARY=$(SRC_DIR)/library \
+	    LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:. \
+	    ./$(TIX_EXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+sa-tests: $(TIX_SAMEXE_FILE)
+	./$(TIX_SAMEXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+#----------------------------------------------------------------------
+#
+#			INSTALLATION
+#
+#----------------------------------------------------------------------
+_install_: $(TIX_LIB_FILE) $(TIX_EXE_FILE) $(SAM_INSTALL)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_LIB_FILE) as $(LIB_DIR)/$(TIX_LIB_FILE)"
+	@$(INSTALL_PROGRAM) $(TIX_LIB_FILE) $(LIB_DIR)/$(TIX_LIB_FILE)
+	@echo "Installing $(TIX_EXE_FILE) as $(BIN_DIR)/$(INST_EXE)"
+	@$(INSTALL_PROGRAM) $(TIX_EXE_FILE) $(BIN_DIR)/$(INST_EXE)
+
+_install_sam_: $(SAM_TARGETS)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_SAM_FILE) as $(LIB_DIR)/$(TIX_SAM_FILE)"
+	@$(INSTALL_PROGRAM) $(TIX_SAM_FILE) $(LIB_DIR)/$(TIX_SAM_FILE)
+	@echo "Installing $(TK_SAM_FILE) as $(LIB_DIR)/$(TK_SAM_FILE)"
+	@$(INSTALL_PROGRAM) $(TK_SAM_FILE) $(LIB_DIR)/$(TK_SAM_FILE)
+	@echo "Installing $(TCL_SAM_FILE) as $(LIB_DIR)/$(TCL_SAM_FILE)"
+	@$(INSTALL_PROGRAM) $(TCL_SAM_FILE) $(LIB_DIR)/$(TCL_SAM_FILE)
+	@echo ""
+	@echo "Installing $(TIX_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TIX_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TIX_SAMEXE_FILE) $(BIN_DIR)/$(INST_TIX_SAMEXE)
+	@echo "Installing $(TK_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TK_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TK_SAMEXE_FILE) $(BIN_DIR)/$(INST_TK_SAMEXE)
+	@echo "Installing $(TCL_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TCL_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TCL_SAMEXE_FILE) $(BIN_DIR)/$(INST_TCL_SAMEXE)
+
+
+install: _install_
+	@echo The binary files have been installed.
+	@echo You probably need to make install in the parent directory
+	@echo to install other files.
+
+sam_clean:
+	rm -f $(UNIX_DIR)/tixSamLib.c $(UNIX_DIR)/tixBitmaps.c
+
+clean: 
+	rm -f *.so *.a *.o *_s.o core errs *~ \#* TAGS *.E sta* \
+	    a.out errors $(TIX_EXE_FILE) $(TIX_LIB_FILE) *.bak \
+	    $(SAM_TARGETS) tclSamLib.c tkSamLib.c
+
+distclean: clean
+	rm -f Makefile config.* lib.exp
+
+depend:
+	makedepend -- $(CC_SWITCHES) -- $(SRCS)
+
+# CYGNUS LOCAL: Makefile depends upon config.status
+Makefile: Makefile.in config.status
+	./config.status
+
+.c.o:
+	$(CC) -c $(CC_SWITCHES) $<
+
+# CYGNUS LOCAL: Rebuild config.status when appropriate.
+config.status: configure
+	$(SHELL) config.status --recheck
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
diff --git a/tix/unix/tk4.2/configure b/tix/unix/tk4.2/configure
new file mode 100755
index 00000000000..7c48b9c53de
--- /dev/null
+++ b/tix/unix/tk4.2/configure
@@ -0,0 +1,2190 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.12.2 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-gcc            allow use of gcc if available"
+ac_help="$ac_help
+  --with-tcl=DIR           use Tcl 7.6 source from DIR"
+ac_help="$ac_help
+  --with-tk=DIR           use Tk 4.2 source from DIR"
+ac_help="$ac_help
+  --enable-sam            build stand-alone modules"
+ac_help="$ac_help
+  --enable-shared         build libtix as a shared library"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.12.2"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=../../generic/tixInit.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#----------------------------------------------------------------------
+# Extract the first word of "uname -a", so it can be a program name with args.
+set dummy uname -a; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:543: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_UNAME'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$UNAME"; then
+  ac_cv_prog_UNAME="$UNAME" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_UNAME="uname -a"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_UNAME" && ac_cv_prog_UNAME=""""
+fi
+fi
+UNAME="$ac_cv_prog_UNAME"
+if test -n "$UNAME"; then
+  echo "$ac_t""$UNAME" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test "$UNAME" = ""; then
+    # Extract the first word of "uname", so it can be a program name with args.
+set dummy uname; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:573: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_UNAME'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$UNAME"; then
+  ac_cv_prog_UNAME="$UNAME" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_UNAME="uname"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_UNAME" && ac_cv_prog_UNAME=""""
+fi
+fi
+UNAME="$ac_cv_prog_UNAME"
+if test -n "$UNAME"; then
+  echo "$ac_t""$UNAME" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+if test "$UNAME" != ""; then
+    uname=`$UNAME`
+    echo $ac_n "checking cached value of \$uname""... $ac_c" 1>&6
+echo "configure:604: checking cached value of \$uname" >&5
+    if eval "test \"`echo '$''{'ac_cv_prog_uname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  nocached=1 ac_cv_prog_uname=`$UNAME`
+fi
+
+    if test "$nocached" = "1"; then
+	echo "$ac_t""no" 1>&6
+    else
+	echo "$ac_t""yes" 1>&6
+    fi
+
+    if test "$uname" != "$ac_cv_prog_uname"; then
+        echo "Running on a different machine/architecture. Can't use cached values"
+	echo "Removing config.cache and running configure again ..."
+	rm -f config.cache
+        CMDLINE="$0 $*"
+	exec $CMDLINE
+    fi
+fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.7.6
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+# Check whether --enable-gcc or --disable-gcc was given.
+if test "${enable_gcc+set}" = set; then
+  enableval="$enable_gcc"
+  tix_ok=$enableval
+else
+  tix_ok=no
+fi
+
+if test "$tix_ok" = "yes"; 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:664: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # 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:693: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:743: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:774: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 784 "configure"
+#include "confdefs.h"
+main(){return(0);}
+EOF
+if { (eval echo configure:788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; 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""... $ac_c" 1>&6
+echo "configure:808: checking whether the C compiler ($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""... $ac_c" 1>&6
+echo "configure:813: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:841: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+else
+    CC=${CC-cc}
+
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# 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""... $ac_c" 1>&6
+echo "configure:908: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# 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:961: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:988: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1003 "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:1009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$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.$ac_ext <<EOF
+#line 1020 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 1037 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+for ac_hdr in unistd.h limits.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1071: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1076 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1108: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking unsigned char""... $ac_c" 1>&6
+echo "configure:1140: checking unsigned char" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1142 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+
+     unsigned char c = 'c';
+
+; return 0; }
+EOF
+if { (eval echo configure:1151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  tcl_ok=supported
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  tcl_ok=not supported
+fi
+rm -f conftest*
+
+echo "$ac_t""$tcl_ok" 1>&6
+if test $tcl_ok = supported; then
+    cat >> confdefs.h <<\EOF
+#define UCHAR_SUPPORTED 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
+echo "configure:1177: checking for strcasecmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1182 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strcasecmp(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
+choke me
+#else
+strcasecmp();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'strcasecmp`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -lsocket""... $ac_c" 1>&6
+echo "configure:1227: checking for strcasecmp in -lsocket" >&5
+ac_lib_var=`echo socket'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1235 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -linet""... $ac_c" 1>&6
+echo "configure:1270: checking for strcasecmp in -linet" >&5
+ac_lib_var=`echo inet'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-linet  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1278 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    cat >> confdefs.h <<\EOF
+#define NO_STRCASECMP 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tcl is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+# Check whether --with-tcl or --without-tcl was given.
+if test "${with_tcl+set}" = set; then
+  withval="$with_tcl"
+  val=$withval
+else
+  val=""
+fi
+
+
+echo $ac_n "checking Tcl source directory""... $ac_c" 1>&6
+echo "configure:1333: checking Tcl source directory" >&5
+
+if test "$val" != ""; then
+    TCL_SRC_DIR=$val
+    if test ! -d $TCL_SRC_DIR; then
+        { echo "configure: error: Directory $TCL_SRC_DIR doesn't exist" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tcl 7.6" 1>&2; exit 1; }
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tcl.
+    dirs="${srcdir}/../../../tcl7.6* ${srcdir}/../../../tcl"
+    TCL_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TCL_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TCL_SRC_DIR; then
+        { echo "configure: error: Cannot locate Tcl source directory in $dirs" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tcl 7.6" 1>&2; exit 1; }
+        exit 1
+    fi
+fi
+echo "$ac_t""$TCL_SRC_DIR" 1>&6
+
+# CYGNUS LOCAL: This used to get TCL_BIN_DIR from TCL_SRC_DIR, which
+# only works when srcdir == objdir
+TCL_BIN_DIR=../../../tcl/unix
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tk is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+# Check whether --with-tk or --without-tk was given.
+if test "${with_tk+set}" = set; then
+  withval="$with_tk"
+  val=$withval
+else
+  val=""
+fi
+
+
+echo $ac_n "checking Tk source directory""... $ac_c" 1>&6
+echo "configure:1379: checking Tk source directory" >&5
+
+if test "$val" != ""; then
+    TK_SRC_DIR=$val
+    if test ! -d $TK_SRC_DIR; then
+        { echo "configure: error: Directory $TK_SRC_DIR doesn't exist" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tk 4.2" 1>&2; exit 1; }
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tk
+    dirs="${srcdir}/../../../tk4.2* ${srcdir}/../../../tk"
+    TK_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TK_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TK_SRC_DIR; then
+        { echo "configure: error: Cannot locate Tk source directory in $dirs" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tk 4.2" 1>&2; exit 1; }
+        exit 1
+    fi
+fi
+echo "$ac_t""$TK_SRC_DIR" 1>&6
+
+# CYGNUS LOCAL: This used to get TK_BIN_DIR from TK_SRC_DIR, which
+# only works when srcdir == objdir
+TK_BIN_DIR=../../../tk/unix
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+# Check whether --enable-sam or --disable-sam was given.
+if test "${enable_sam+set}" = set; then
+  enableval="$enable_sam"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+    TIX_SAM_INSTALL=_install_sam_
+else
+    TIX_BUILD_SAM="no"
+fi
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+file=$TCL_BIN_DIR/tclConfig.sh
+. $file
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+file=$TK_BIN_DIR/tkConfig.sh
+. $file
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=7.6
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=4.2
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=7.6
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=4.2
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    echo $ac_n "checking for connect""... $ac_c" 1>&6
+echo "configure:1587: checking for connect" >&5
+if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1592 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char connect();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+connect();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_connect=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_connect=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkSocket=0
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkSocket=1
+fi
+
+    if test "$tcl_checkSocket" = 1; then
+        echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
+echo "configure:1637: checking for main in -lsocket" >&5
+ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1645 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lsocket"
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkBoth=1
+fi
+
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        echo $ac_n "checking for accept""... $ac_c" 1>&6
+echo "configure:1678: checking for accept" >&5
+if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1683 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char accept(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char accept();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_accept) || defined (__stub___accept)
+choke me
+#else
+accept();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_accept=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_accept=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkNsl=0
+else
+  echo "$ac_t""no" 1>&6
+TK_LIBS=$tk_oldLibs
+fi
+
+    fi
+    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:1728: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1733 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gethostbyname();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+gethostbyname();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
+echo "configure:1774: checking for main in -lnsl" >&5
+ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lnsl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1782 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lnsl"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+fi
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+
+
+TIXSAM_PKG_FILE="[file join [file dirname \$dir] ${TIX_SAM_FILE}]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [list load \"${TIXSAM_PKG_FILE}\" Tixsam]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[file join [file dirname \$dir] ${TIX_LIB_FILE}]"
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set) 2>&1 | grep ac_space` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile pkgIndex.tcl" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@UNAME@%$UNAME%g
+s%@CC@%$CC%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RANLIB@%$RANLIB%g
+s%@CPP@%$CPP%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
+s%@SHLIB_LD@%$SHLIB_LD%g
+s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
+s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
+s%@SHLIB_VERSION@%$SHLIB_VERSION%g
+s%@DL_LIBS@%$DL_LIBS%g
+s%@LD_FLAGS@%$LD_FLAGS%g
+s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
+s%@TCL_LIBS@%$TCL_LIBS%g
+s%@TCL_VERSION@%$TCL_VERSION%g
+s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
+s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
+s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
+s%@TK_LIBS@%$TK_LIBS%g
+s%@TK_VERSION@%$TK_VERSION%g
+s%@TK_SRC_DIR@%$TK_SRC_DIR%g
+s%@TK_BIN_DIR@%$TK_BIN_DIR%g
+s%@TK_XINCLUDES@%$TK_XINCLUDES%g
+s%@TIX_LD_SEARCH_FLAGS@%$TIX_LD_SEARCH_FLAGS%g
+s%@TIX_MAJOR_VERSION@%$TIX_MAJOR_VERSION%g
+s%@TIX_MINOR_VERSION@%$TIX_MINOR_VERSION%g
+s%@TIX_VERSION@%$TIX_VERSION%g
+s%@TIX_SRC_DIR@%$TIX_SRC_DIR%g
+s%@TIX_SHLIB_CFLAGS@%$TIX_SHLIB_CFLAGS%g
+s%@TIX_MAKE_LIB@%$TIX_MAKE_LIB%g
+s%@TIX_LIB_FILE@%$TIX_LIB_FILE%g
+s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
+s%@TIX_LIB_SPEC@%$TIX_LIB_SPEC%g
+s%@TIX_EXE_FILE@%$TIX_EXE_FILE%g
+s%@TIX_SAM_TARGETS@%$TIX_SAM_TARGETS%g
+s%@TIX_SAM_INSTALL@%$TIX_SAM_INSTALL%g
+s%@TCL_SAM_FILE@%$TCL_SAM_FILE%g
+s%@TCL_MAKE_SAM@%$TCL_MAKE_SAM%g
+s%@TK_SAM_FILE@%$TK_SAM_FILE%g
+s%@TK_MAKE_SAM@%$TK_MAKE_SAM%g
+s%@TIX_SAM_FILE@%$TIX_SAM_FILE%g
+s%@TIX_MAKE_SAM@%$TIX_MAKE_SAM%g
+s%@TIX_DEFS@%$TIX_DEFS%g
+s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
+s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
+s%@TCL_SAMEXE_FILE@%$TCL_SAMEXE_FILE%g
+s%@TK_SAMEXE_FILE@%$TK_SAMEXE_FILE%g
+s%@TIX_SAMEXE_FILE@%$TIX_SAMEXE_FILE%g
+s%@TCL_BUILD_SAM_SPEC@%$TCL_BUILD_SAM_SPEC%g
+s%@TK_BUILD_SAM_SPEC@%$TK_BUILD_SAM_SPEC%g
+s%@TIX_BUILD_SAM_SPEC@%$TIX_BUILD_SAM_SPEC%g
+s%@TIX_VERSION_PKG@%$TIX_VERSION_PKG%g
+s%@TIX_PKG_FILE@%$TIX_PKG_FILE%g
+s%@TIX_SAM_PACKAGE_IFNEEDED@%$TIX_SAM_PACKAGE_IFNEEDED%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile pkgIndex.tcl"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+
diff --git a/tix/unix/tk4.2/configure.in b/tix/unix/tk4.2/configure.in
new file mode 100644
index 00000000000..7ccf63eb6f6
--- /dev/null
+++ b/tix/unix/tk4.2/configure.in
@@ -0,0 +1,431 @@
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run to configure the
+dnl	Makefile in this directory.
+
+AC_INIT(../../generic/tixInit.c)
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#----------------------------------------------------------------------
+AC_CHECK_PROG(UNAME, uname -a, [uname -a], "")
+if test "$UNAME" = ""; then
+    AC_CHECK_PROG(UNAME, uname, [uname], "")
+fi
+
+if test "$UNAME" != ""; then
+    uname=`$UNAME`
+    AC_MSG_CHECKING([cached value of \$uname])
+    AC_CACHE_VAL(ac_cv_prog_uname, [nocached=1 ac_cv_prog_uname=`$UNAME`])
+    if test "$nocached" = "1"; then
+	AC_MSG_RESULT(no)
+    else
+	AC_MSG_RESULT(yes)
+    fi
+
+    if test "$uname" != "$ac_cv_prog_uname"; then
+        echo "Running on a different machine/architecture. Can't use cached values"
+	echo "Removing config.cache and running configure again ..."
+	rm -f config.cache
+        CMDLINE="$0 $*"
+	exec $CMDLINE
+    fi
+fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.7.6
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(gcc, [  --enable-gcc            allow use of gcc if available],
+    [tix_ok=$enableval], [tix_ok=no])
+if test "$tix_ok" = "yes"; then
+    AC_PROG_CC
+else
+    CC=${CC-cc}
+AC_SUBST(CC)
+fi
+
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_HAVE_HEADERS(unistd.h limits.h)
+AC_PROG_MAKE_SET
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([unsigned char])
+AC_TRY_COMPILE([#include <stdio.h>],[
+     unsigned char c = 'c';
+], tcl_ok=supported, tcl_ok=not supported)
+
+AC_MSG_RESULT($tcl_ok)
+if test $tcl_ok = supported; then
+    AC_DEFINE(UCHAR_SUPPORTED)
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+AC_CHECK_FUNC(strcasecmp, tcl_ok=1, tcl_ok=0)
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(socket, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(inet, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_DEFINE(NO_STRCASECMP)
+fi
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tcl is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+AC_ARG_WITH(tcl, [  --with-tcl=DIR           use Tcl 7.6 source from DIR],
+   val=$withval, val="")
+
+AC_MSG_CHECKING([Tcl source directory])
+
+if test "$val" != ""; then
+    TCL_SRC_DIR=$val
+    if test ! -d $TCL_SRC_DIR; then
+        AC_MSG_ERROR(Directory $TCL_SRC_DIR doesn't exist)
+        AC_MSG_ERROR(Please install the source code of Tcl 7.6)
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tcl.
+    dirs="${srcdir}/../../../tcl7.6* ${srcdir}/../../../tcl"
+    TCL_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TCL_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TCL_SRC_DIR; then
+        AC_MSG_ERROR(Cannot locate Tcl source directory in $dirs)
+        AC_MSG_ERROR(Please install the source code of Tcl 7.6)
+        exit 1
+    fi
+fi
+AC_MSG_RESULT($TCL_SRC_DIR)
+
+# CYGNUS LOCAL: This used to get TCL_BIN_DIR from TCL_SRC_DIR, which
+# only works when srcdir == objdir
+TCL_BIN_DIR=../../../tcl/unix
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tk is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+AC_ARG_WITH(tk, [  --with-tk=DIR           use Tk 4.2 source from DIR],
+   val=$withval, val="")
+
+AC_MSG_CHECKING([Tk source directory])
+
+if test "$val" != ""; then
+    TK_SRC_DIR=$val
+    if test ! -d $TK_SRC_DIR; then
+        AC_MSG_ERROR(Directory $TK_SRC_DIR doesn't exist)
+        AC_MSG_ERROR(Please install the source code of Tk 4.2)
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tk
+    dirs="${srcdir}/../../../tk4.2* ${srcdir}/../../../tk"
+    TK_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TK_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TK_SRC_DIR; then
+        AC_MSG_ERROR(Cannot locate Tk source directory in $dirs)
+        AC_MSG_ERROR(Please install the source code of Tk 4.2)
+        exit 1
+    fi
+fi
+AC_MSG_RESULT($TK_SRC_DIR)
+
+# CYGNUS LOCAL: This used to get TK_BIN_DIR from TK_SRC_DIR, which
+# only works when srcdir == objdir
+TK_BIN_DIR=../../../tk/unix
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(sam,
+    [  --enable-sam            build stand-alone modules],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+    TIX_SAM_INSTALL=_install_sam_
+else
+    TIX_BUILD_SAM="no"
+fi
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+file=$TCL_BIN_DIR/tclConfig.sh
+. $file
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+file=$TK_BIN_DIR/tkConfig.sh
+. $file
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(shared,
+    [  --enable-shared         build libtix as a shared library],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=7.6
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=4.2
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=7.6
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=4.2
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
+    if test "$tcl_checkSocket" = 1; then
+        AC_CHECK_LIB(socket, main, TK_LIBS="$TK_LIBS -lsocket",
+	    tcl_checkBoth=1)
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        AC_CHECK_FUNC(accept, tcl_checkNsl=0, [TK_LIBS=$tk_oldLibs])
+    fi
+    AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main,
+        [TK_LIBS="$TK_LIBS -lnsl"]))
+fi
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+AC_SUBST(CC)
+AC_SUBST(RANLIB)
+AC_SUBST(SHLIB_CFLAGS)
+AC_SUBST(SHLIB_LD)
+AC_SUBST(SHLIB_LD_LIBS)
+AC_SUBST(SHLIB_SUFFIX)
+AC_SUBST(SHLIB_VERSION)
+AC_SUBST(DL_LIBS)
+AC_SUBST(LD_FLAGS)
+AC_SUBST(TCL_BUILD_LIB_SPEC)
+AC_SUBST(TCL_LIBS)
+AC_SUBST(TCL_VERSION)
+AC_SUBST(TCL_SRC_DIR)
+AC_SUBST(TCL_BIN_DIR)
+AC_SUBST(TK_BUILD_LIB_SPEC)
+AC_SUBST(TK_LIBS)
+AC_SUBST(TK_VERSION)
+AC_SUBST(TK_SRC_DIR)
+AC_SUBST(TK_BIN_DIR)
+AC_SUBST(TK_XINCLUDES)
+AC_SUBST(TIX_LD_SEARCH_FLAGS)
+AC_SUBST(TIX_MAJOR_VERSION)
+AC_SUBST(TIX_MINOR_VERSION)
+AC_SUBST(TIX_VERSION)
+AC_SUBST(TIX_SRC_DIR)
+AC_SUBST(TIX_SHLIB_CFLAGS)
+AC_SUBST(TIX_MAKE_LIB)
+AC_SUBST(TIX_LIB_FILE)
+AC_SUBST(TIX_BUILD_LIB_SPEC)
+AC_SUBST(TIX_LIB_SPEC)
+AC_SUBST(TIX_EXE_FILE)
+AC_SUBST(TIX_SAM_TARGETS)
+AC_SUBST(TIX_SAM_INSTALL)
+AC_SUBST(TCL_SAM_FILE)
+AC_SUBST(TCL_MAKE_SAM)
+AC_SUBST(TK_SAM_FILE)
+AC_SUBST(TK_MAKE_SAM)
+AC_SUBST(TIX_SAM_FILE)
+AC_SUBST(TIX_MAKE_SAM)
+AC_SUBST(TIX_DEFS)
+AC_SUBST(ITCL_BUILD_LIB_SPEC)
+AC_SUBST(ITK_BUILD_LIB_SPEC)
+AC_SUBST(TCL_SAMEXE_FILE)
+AC_SUBST(TK_SAMEXE_FILE)
+AC_SUBST(TIX_SAMEXE_FILE)
+AC_SUBST(TCL_BUILD_SAM_SPEC)
+AC_SUBST(TK_BUILD_SAM_SPEC)
+AC_SUBST(TIX_BUILD_SAM_SPEC)
+
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+AC_SUBST(TIX_VERSION_PKG)
+
+TIXSAM_PKG_FILE="[[file join [file dirname \$dir] ${TIX_SAM_FILE}]]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [[list load \"${TIXSAM_PKG_FILE}\" Tixsam]]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[[file join [file dirname \$dir] ${TIX_LIB_FILE}]]"
+AC_SUBST(TIX_PKG_FILE)
+AC_SUBST(TIX_SAM_PACKAGE_IFNEEDED)
+
+AC_OUTPUT(Makefile pkgIndex.tcl)
+
diff --git a/tix/unix/tk4.2/pkgIndex.tcl.in b/tix/unix/tk4.2/pkgIndex.tcl.in
new file mode 100644
index 00000000000..fc82f9db9b6
--- /dev/null
+++ b/tix/unix/tk4.2/pkgIndex.tcl.in
@@ -0,0 +1,4 @@
+# Tcl package index file, version 1.0
+
+package ifneeded Tix @TIX_VERSION_PKG@ [list load "@TIX_PKG_FILE@" Tix]
+@TIX_SAM_PACKAGE_IFNEEDED@
diff --git a/tix/unix/tk4.2/tclUnixSam76.c b/tix/unix/tk4.2/tclUnixSam76.c
new file mode 100644
index 00000000000..e7c66e9565e
--- /dev/null
+++ b/tix/unix/tk4.2/tclUnixSam76.c
@@ -0,0 +1,26 @@
+/*
+ * tclUnixSam76.c --
+ *
+ *	Initializes the Tcl stand-alone module Tcl version 7.6.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include "tclPort.h"
+#include "tclInt.h"
+
+#include "tclSamLib.c"
+
+int			SamTcl_Init _ANSI_ARGS_((Tcl_Interp *interp));
+
+int
+Tclsam_Init(interp)
+    Tcl_Interp *interp;		/* Interpreter to initialize. */
+{
+    Tcl_Eval(interp, "set tcl_library {}");
+    return LoadScripts(interp);
+}
diff --git a/tix/unix/tk4.2/tixAppInit.c b/tix/unix/tk4.2/tixAppInit.c
new file mode 100644
index 00000000000..69621043b2d
--- /dev/null
+++ b/tix/unix/tk4.2/tixAppInit.c
@@ -0,0 +1,112 @@
+/* 
+ * tixAppInit.c --
+ *
+ *	Provides a default version of the Tcl_AppInit procedure for
+ *	use in wish and similar Tk-based applications.
+ *
+ * Copyright (c) 1995 Ioi K Lam
+ * Copyright (c) 1993 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include <tk.h>
+#include <tix.h>
+
+/*
+ * The following variable is a special hack that is needed in order for
+ * Sun shared libraries to be used for Tcl.
+ */
+
+extern int matherr();
+int *tclDummyMathPtr = (int *) matherr;
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * main --
+ *
+ *	This is the main program for the application.
+ *
+ * Results:
+ *	None: Tk_Main never returns here, so this procedure never
+ *	returns either.
+ *
+ * Side effects:
+ *	Whatever the application does.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+main(argc, argv)
+    int argc;			/* Number of command-line arguments. */
+    char **argv;		/* Values of command-line arguments. */
+{
+    Tk_Main(argc, argv, Tcl_AppInit);
+    return 0;			/* Needed only to prevent compiler warning. */
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_AppInit --
+ *
+ *	This procedure performs application-specific initialization.
+ *	Most applications, especially those that incorporate additional
+ *	packages, will have their own version of this procedure.
+ *
+ * Results:
+ *	Returns a standard Tcl completion code, and leaves an error
+ *	message in interp->result if an error occurs.
+ *
+ * Side effects:
+ *	Depends on the startup script.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_AppInit(interp)
+    Tcl_Interp *interp;		/* Interpreter for application. */
+{
+    if (Tcl_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    if (Tk_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tk",  Tk_Init,  (Tcl_PackageInitProc *) NULL);
+    if (Tix_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tix", Tix_Init, (Tcl_PackageInitProc *) NULL);
+
+    /*
+     * Call the init procedures for included packages.  Each call should
+     * look like this:
+     *
+     * if (Mod_Init(interp) == TCL_ERROR) {
+     *     return TCL_ERROR;
+     * }
+     *
+     * where "Mod" is the name of the module.
+     */
+
+    /*
+     * Call Tcl_CreateCommand for application-specific commands, if
+     * they weren't already created by the init procedures called above.
+     */
+
+    /*
+     * Specify a user-specific startup file to invoke if the application
+     * is run interactively.  Typically the startup file is "~/.apprc"
+     * where "app" is the name of the application.  If this line is deleted
+     * then no user-specific startup file will be run under any conditions.
+     */
+    Tix_SetRcFileName(interp, "~/.tixwishrc");
+
+    return TCL_OK;
+}
diff --git a/tix/unix/tk4.2/tkUnixSam42.c b/tix/unix/tk4.2/tkUnixSam42.c
new file mode 100644
index 00000000000..00dfbe4ffed
--- /dev/null
+++ b/tix/unix/tk4.2/tkUnixSam42.c
@@ -0,0 +1,215 @@
+/*
+ * tkUnixSam42.c --
+ *
+ *	Initializes the Tk stand-alone module Tk version 4.2.
+ *
+ * Copyright (c) 1996, Expert Interface Technologies
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include <tkPort.h>
+#include <tkInt.h>
+
+#if defined(__WIN32__) || defined(_WIN32)
+#   define SAMTK_WINDOWS
+#else
+#   if defined(MAC_TCL)
+#	define SAMTK_MAC
+#   else
+#	define SAMTK_UNIX
+#       include <tkUnixInt.h>
+#   endif
+#endif
+
+int			SamTk_Init _ANSI_ARGS_((Tcl_Interp *interp));
+
+#include "tkSamLib.c"
+
+static int
+SamTkPlatformInit(interp)
+    Tcl_Interp * interp;
+{
+#ifdef SAMTK_UNIX
+    TkCreateXEventSource();
+#endif
+    Tcl_Eval(interp, "set tk_library {}");
+    return LoadScripts(interp);
+}
+
+/*
+ * The variables and table below are used to parse arguments from
+ * the "argv" variable in Tk_Init.
+ */
+
+static int synchronize;
+static char *name;
+static char *display;
+static char *geometry;
+static char *colormap;
+static char *visual;
+static int rest = 0;
+
+static Tk_ArgvInfo argTable[] = {
+    {"-colormap", TK_ARGV_STRING, (char *) NULL, (char *) &colormap,
+	"Colormap for main window"},
+    {"-display", TK_ARGV_STRING, (char *) NULL, (char *) &display,
+	"Display to use"},
+    {"-geometry", TK_ARGV_STRING, (char *) NULL, (char *) &geometry,
+	"Initial geometry for window"},
+    {"-name", TK_ARGV_STRING, (char *) NULL, (char *) &name,
+	"Name to use for application"},
+    {"-sync", TK_ARGV_CONSTANT, (char *) 1, (char *) &synchronize,
+	"Use synchronous mode for display server"},
+    {"-visual", TK_ARGV_STRING, (char *) NULL, (char *) &visual,
+	"Visual for main window"},
+    {"--", TK_ARGV_REST, (char *) 1, (char *) &rest,
+	"Pass all remaining arguments through to script"},
+    {(char *) NULL, TK_ARGV_END, (char *) NULL, (char *) NULL,
+	(char *) NULL}
+};
+
+int
+Tksam_Init(interp)
+    Tcl_Interp *interp;		/* Interpreter to initialize. */
+{
+    char *p;
+    int argc, code;
+    char **argv, *args[20];
+    Tcl_DString class;
+    char buffer[30];
+
+    /*
+     * If there is an "argv" variable, get its value, extract out
+     * relevant arguments from it, and rewrite the variable without
+     * the arguments that we used.
+     */
+
+    synchronize = 0;
+    name = display = geometry = colormap = visual = NULL; 
+    p = Tcl_GetVar2(interp, "argv", (char *) NULL, TCL_GLOBAL_ONLY);
+    argv = NULL;
+    if (p != NULL) {
+	if (Tcl_SplitList(interp, p, &argc, &argv) != TCL_OK) {
+	    argError:
+	    Tcl_AddErrorInfo(interp,
+		    "\n    (processing arguments in argv variable)");
+	    return TCL_ERROR;
+	}
+	if (Tk_ParseArgv(interp, (Tk_Window) NULL, &argc, argv,
+		argTable, TK_ARGV_DONT_SKIP_FIRST_ARG|TK_ARGV_NO_DEFAULTS)
+		!= TCL_OK) {
+	    ckfree((char *) argv);
+	    goto argError;
+	}
+	p = Tcl_Merge(argc, argv);
+	Tcl_SetVar2(interp, "argv", (char *) NULL, p, TCL_GLOBAL_ONLY);
+	sprintf(buffer, "%d", argc);
+	Tcl_SetVar2(interp, "argc", (char *) NULL, buffer, TCL_GLOBAL_ONLY);
+	ckfree(p);
+    }
+
+    /*
+     * Figure out the application's name and class.
+     */
+
+    if (name == NULL) {
+	name = Tcl_GetVar(interp, "argv0", TCL_GLOBAL_ONLY);
+	if ((name == NULL) || (*name == 0)) {
+	    name = "tk";
+	} else {
+	    p = strrchr(name, '/');
+	    if (p != NULL) {
+		name = p+1;
+	    }
+	}
+    }
+    Tcl_DStringInit(&class);
+    Tcl_DStringAppend(&class, name, -1);
+    p = Tcl_DStringValue(&class);
+    if (islower(*p)) {
+	*p = toupper((unsigned char) *p);
+    }
+
+    /*
+     * Create an argument list for creating the top-level window,
+     * using the information parsed from argv, if any.
+     */
+
+    args[0] = "toplevel";
+    args[1] = ".";
+    args[2] = "-class";
+    args[3] = Tcl_DStringValue(&class);
+    argc = 4;
+    if (display != NULL) {
+	args[argc] = "-screen";
+	args[argc+1] = display;
+	argc += 2;
+
+	/*
+	 * If this is the first application for this process, save
+	 * the display name in the DISPLAY environment variable so
+	 * that it will be available to subprocesses created by us.
+	 */
+
+	if (Tk_GetNumMainWindows() == 0) {
+	    Tcl_SetVar2(interp, "env", "DISPLAY", display, TCL_GLOBAL_ONLY);
+	}
+    }
+    if (colormap != NULL) {
+	args[argc] = "-colormap";
+	args[argc+1] = colormap;
+	argc += 2;
+    }
+    if (visual != NULL) {
+	args[argc] = "-visual";
+	args[argc+1] = visual;
+	argc += 2;
+    }
+    args[argc] = NULL;
+    code = TkCreateFrame((ClientData) NULL, interp, argc, args, 1, name);
+    Tcl_DStringFree(&class);
+    if (code != TCL_OK) {
+	goto done;
+    }
+    Tcl_ResetResult(interp);
+    if (synchronize) {
+	XSynchronize(Tk_Display(Tk_MainWindow(interp)), True);
+    }
+
+    /*
+     * Set the geometry of the main window, if requested.  Put the
+     * requested geometry into the "geometry" variable.
+     */
+
+    if (geometry != NULL) {
+	Tcl_SetVar(interp, "geometry", geometry, TCL_GLOBAL_ONLY);
+	code = Tcl_VarEval(interp, "wm geometry . ", geometry, (char *) NULL);
+	if (code != TCL_OK) {
+	    goto done;
+	}
+    }
+    if (Tcl_PkgRequire(interp, "Tcl", TCL_VERSION, 1) == NULL) {
+	code = TCL_ERROR;
+	goto done;
+    }
+    code = Tcl_PkgProvide(interp, "Tk", TK_VERSION);
+    if (code != TCL_OK) {
+	goto done;
+    }
+
+    /*
+     * Invoke platform-specific initialization.
+     */
+
+    code = SamTkPlatformInit(interp);
+
+    done:
+    if (argv != NULL) {
+	ckfree((char *) argv);
+    }
+    return code;
+}
+
diff --git a/tix/unix/tk8.0/Makefile.in b/tix/unix/tk8.0/Makefile.in
new file mode 100644
index 00000000000..07c5c085fb1
--- /dev/null
+++ b/tix/unix/tk8.0/Makefile.in
@@ -0,0 +1,555 @@
+# Makefile --
+#
+# This file is a Makefile to compile Tix with Tk version
+# 8.0. If it has the name "Makefile.in" then it is a
+# template for a Makefile; to generate the actual Makefile, run
+# "./configure", which is a configuration script generated by the
+# "autoconf" program (constructs like "@foo@" will get replaced in the
+# actual Makefile.
+
+# CYGNUS LOCAL: Set VPATH.
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+#----------------------------------------------------------------
+# Things you can change to personalize the Makefile for your own
+# site (you can make these changes in either Makefile.in or
+# Makefile, but changes to Makefile will get lost if you re-run
+# the configuration script).
+#----------------------------------------------------------------
+
+# Default top-level directories in which to install architecture-
+# specific files (exec_prefix) and machine-independent files such
+# as scripts (prefix).  The values specified here may be overridden
+# at configure-time with the --exec-prefix and --prefix options
+# to the "configure" script.
+
+prefix      = @prefix@
+exec_prefix = @exec_prefix@
+TIX_VERSION = @TIX_VERSION@
+
+@SET_MAKE@
+
+# Directory in which to install the library of Tix scripts and demos
+# (note: you can set the TIX_LIBRARY environment variable at run-time to
+# override the compiled-in location):
+TIX_LIBRARY =	$(prefix)/share/tix$(TIX_VERSION)
+
+# Directory in which to install the archive libtix.a:
+LIB_DIR =	$(exec_prefix)/lib
+LIB_INSTALL_DIR = $(LIB_DIR)
+LIB_RUNTIME_DIR = $(LIB_DIR)
+
+# Directory in which to install the program tixwish:
+BIN_DIR =	$(exec_prefix)/bin
+
+# To change the compiler switches, for example to change from -O
+# to -g, change the following line:
+CFLAGS = -O
+
+# To disable ANSI-C procedure prototypes reverse the comment characters
+# on the following lines:
+PROTO_FLAGS =
+#PROTO_FLAGS = -DNO_PROTOTYPE
+
+# To enable memory debugging reverse the comment characters on the following
+# lines. Warning: if you enable memory debugging, you must do it
+# *everywhere*, including all the code that calls Tcl, and you must use
+# ckalloc and ckfree everywhere instead of malloc and free.
+MEM_DEBUG_FLAGS =
+#MEM_DEBUG_FLAGS = -DTCL_MEM_DEBUG
+
+# Some versions of make, like SGI's, use the following variable to
+# determine which shell to use for executing commands:
+SHELL =		/bin/sh
+
+# Location of the Tcl 8.0 source directory.
+#
+TCL_SRC_DIR     = @TCL_SRC_DIR@
+TCL_GENERIC_DIR = $(TCL_SRC_DIR)/generic
+TCL_BIN_DIR	= @TCL_BIN_DIR@
+
+# Location of the Tk 8.0 source directory.
+#
+TK_SRC_DIR      = @TK_SRC_DIR@
+TK_GENERIC_DIR  = $(TK_SRC_DIR)/generic
+
+# Libraries to use when linking:
+LIBS = @ITK_BUILD_LIB_SPEC@ @ITCL_BUILD_LIB_SPEC@ \
+    @TK_BUILD_LIB_SPEC@ @TCL_BUILD_LIB_SPEC@ @TK_LIBS@
+
+# Libraries for building a stand-alone Tclsh.
+#
+LIBS_TCLONLY = @TCL_BUILD_LIB_SPEC@ @TCL_LIBS@
+
+RUN_TCLSH	= TCL_LIBRARY=$(TCL_SRC_DIR)/library \
+		  TK_LIBRARY=$(TK_SRC_DIR)/library \
+	          $(TCL_BIN_DIR)/tclsh
+
+
+#----------------------------------------------------------------
+# The information below is modified by the configure script when
+# Makefile is generated from Makefile.in.  You shouldn't normally
+# modify any of this stuff by hand.
+#----------------------------------------------------------------
+
+CC		 = @CC@
+
+SHLIB_CFLAGS	 = @SHLIB_CFLAGS@
+SHLIB_LD	 = @SHLIB_LD@
+SHLIB_SUFFIX	 = @SHLIB_SUFFIX@
+SHLIB_VERSION	 = @SHLIB_VERSION@
+TIX_SHLIB_CFLAGS = @TIX_SHLIB_CFLAGS@
+TK_XINCLUDES     = @TK_XINCLUDES@
+
+ITCL_EXT =
+
+SRC_DIR		 = @TIX_SRC_DIR@
+GENERIC_DIR	 = $(SRC_DIR)/generic
+UNIX_DIR	 = $(SRC_DIR)/unix
+AC_FLAGS	 = @DEFS@ @TIX_DEFS@
+RANLIB		 = @RANLIB@
+TIX_RANLIB	 = @TIX_RANLIB@
+INSTALL		 = @TIX_SRC_DIR@/install.sh -c
+INSTALL_PROGRAM  = @INSTALL_PROGRAM@
+INSTALL_DATA	 = @INSTALL_DATA@
+
+TIX_LIB_FILE     = @TIX_LIB_FILE@
+TIX_EXE_FILE     = @TIX_EXE_FILE@
+TCL_SAM_FILE	 = @TCL_SAM_FILE@
+TK_SAM_FILE	 = @TK_SAM_FILE@
+TIX_SAM_FILE	 = @TIX_SAM_FILE@
+TCL_SAMEXE_FILE	 = @TCL_SAMEXE_FILE@
+TK_SAMEXE_FILE	 = @TK_SAMEXE_FILE@
+TIX_SAMEXE_FILE	 = @TIX_SAMEXE_FILE@
+
+INST_EXE         = $(TIX_EXE_FILE)$(TIX_VERSION).8.0$(ITCL_EXT)
+INST_TIX_SAMEXE  = $(TIX_SAMEXE_FILE)$(TIX_VERSION).8.0$(ITCL_EXT)
+INST_TK_SAMEXE   = $(TK_SAMEXE_FILE)8.0
+INST_TCL_SAMEXE  = $(TCL_SAMEXE_FILE)8.0
+
+SAM_TARGETS     = $(TIX_SAM_FILE)
+
+TIX_SAM_TARGETS	= @TIX_SAM_TARGETS@
+SAM_INSTALL	= @TIX_SAM_INSTALL@
+
+ITCL_CFLAGS	 =
+
+CC_SWITCHES = $(CFLAGS) $(AC_FLAGS) -I$(TCL_GENERIC_DIR) \
+    -I$(TCL_SRC_DIR)/unix -I$(TK_GENERIC_DIR) -I$(TK_SRC_DIR)/unix \
+    $(ITCL_CFLAGS) \
+    -I$(GENERIC_DIR) -I$(UNIX_DIR) $(TK_XINCLUDES) $(TIX_SHLIB_CFLAGS)
+
+#----------------------------------------------------------------
+# The information below should be usable as is. You shouldn't need
+# to modify it.
+#----------------------------------------------------------------
+
+CORE_OBJS = \
+	tixClass.o \
+	tixCmds.o \
+	tixCompat.o \
+	tixError.o \
+	tixGeometry.o \
+	tixInit.o \
+	tixItcl.o \
+	tixList.o \
+	tixMethod.o \
+	tixOption.o  \
+	tixScroll.o \
+	tixSmpLs.o \
+	tixUtils.o \
+	tixWidget.o
+
+DITEM_OBJS = \
+	tixDItem.o \
+	tixDiITxt.o \
+	tixDiImg.o \
+	tixDiStyle.o \
+	tixDiText.o \
+	tixDiWin.o
+
+MANAGER_OBJS = \
+	tixForm.o \
+	tixFormMisc.o
+
+WIDGET_OBJS = \
+	tixGrid.o \
+	tixGrData.o \
+	tixGrFmt.o \
+	tixGrRC.o \
+	tixGrSel.o \
+	tixGrSort.o \
+	tixGrUtl.o \
+	tixHList.o \
+	tixHLCol.o \
+	tixHLInd.o \
+	tixHLHdr.o \
+	tixInputO.o \
+	tixNBFrame.o \
+	tixTList.o
+
+MISC_OBJS = \
+	tixImgCmp.o \
+	tixImgXpm.o \
+	tixMwm.o
+
+UNIX_OBJS = \
+	tixUnixDraw.o \
+	tixUnixXpm.o \
+	tixUnixWm.o
+
+OBJS = $(CORE_OBJS) $(DITEM_OBJS) $(MANAGER_OBJS) $(MISC_OBJS) \
+	$(WIDGET_OBJS) $(UNIX_OBJS)
+
+TCL_SAM_OBJS = \
+        tclUnixSam80.o
+
+TK_SAM_OBJS = \
+        tkUnixSam80.o
+
+TIX_SAM_OBJS = \
+        $(OBJS) tixUnixSam.o
+
+#----------------------------------------------------------------------
+# These are the scripts that we'll compile into the SAM's. The
+# scripts of TK must be included in the fixed order.
+#----------------------------------------------------------------------
+
+TCL_SCRIPTS = $(TCL_SRC_DIR)/library/*.tcl
+
+TK_SCRIPTS = \
+    $(TK_SRC_DIR)/library/bgerror.tcl \
+    $(TK_SRC_DIR)/library/dialog.tcl \
+    $(TK_SRC_DIR)/library/focus.tcl \
+    $(TK_SRC_DIR)/library/obsolete.tcl \
+    $(TK_SRC_DIR)/library/optMenu.tcl \
+    $(TK_SRC_DIR)/library/palette.tcl \
+    $(TK_SRC_DIR)/library/tearoff.tcl \
+    $(TK_SRC_DIR)/library/clrpick.tcl \
+    $(TK_SRC_DIR)/library/comdlg.tcl \
+    $(TK_SRC_DIR)/library/msgbox.tcl \
+    $(TK_SRC_DIR)/library/tkfbox.tcl \
+    $(TK_SRC_DIR)/library/xmfbox.tcl \
+    $(SRC_DIR)/generic/tk4.2/tk.tcl \
+    $(TK_SRC_DIR)/library/button.tcl \
+    $(TK_SRC_DIR)/library/entry.tcl \
+    $(TK_SRC_DIR)/library/listbox.tcl \
+    $(TK_SRC_DIR)/library/menu.tcl \
+    $(TK_SRC_DIR)/library/scale.tcl \
+    $(TK_SRC_DIR)/library/scrlbar.tcl \
+    $(TK_SRC_DIR)/library/text.tcl \
+    $(SRC_DIR)/generic/tk8.0/console.tcl
+
+TIX_SCRIPTS = \
+    $(SRC_DIR)/library/pref/*.fsc \
+    $(SRC_DIR)/library/pref/*.csc \
+    $(SRC_DIR)/library/*.tcl
+
+all: $(TIX_LIB_FILE) $(TIX_EXE_FILE) @TIX_SAM_TARGETS@
+
+$(TIX_LIB_FILE): $(OBJS)
+	rm -f $(TIX_LIB_FILE)
+	@TIX_MAKE_LIB@
+	$(TIX_RANLIB) $(TIX_LIB_FILE)
+
+$(TCL_SAM_FILE): $(TCL_SAM_OBJS)
+	rm -f $(TCL_SAM_FILE)
+	@TCL_MAKE_SAM@
+	$(TIX_RANLIB) $(TCL_SAM_FILE)
+
+$(TK_SAM_FILE): $(TK_SAM_OBJS)
+	rm -f $(TK_SAM_FILE)
+	@TK_MAKE_SAM@
+	$(TIX_RANLIB) $(TK_SAM_FILE)
+
+$(TIX_SAM_FILE): $(TIX_SAM_OBJS)
+	rm -f $(TIX_SAM_FILE)
+	@TIX_MAKE_SAM@
+	$(TIX_RANLIB) $(TIX_SAM_FILE)
+
+$(TIX_EXE_FILE): tixAppInit.o $(TIX_LIB_FILE) @TCL_LIB_FULL_PATH@ \
+		@TK_LIB_FULL_PATH@ @ITCL_LIB_FULL_PATH@
+	$(CC) @LD_FLAGS@ tixAppInit.o @TIX_BUILD_LIB_SPEC@ $(LIBS) \
+		@TIX_LD_SEARCH_FLAGS@ -o $(TIX_EXE_FILE)
+
+$(TCL_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE)
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TCL $(UNIX_DIR)/samAppInit.c \
+	    @TCL_BUILD_SAM_SPEC@ $(LIBS_TCLONLY) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TCL_SAMEXE_FILE)
+
+$(TK_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE) \
+		@TCL_LIB_FULL_PATH@ @TK_LIB_FULL_PATH@ @ITCL_LIB_FULL_PATH@
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TK $(UNIX_DIR)/samAppInit.c \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TK_SAMEXE_FILE)
+
+$(TIX_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE) \
+	        $(TIX_SAM_FILE) @TCL_LIB_FULL_PATH@ @TK_LIB_FULL_PATH@ \
+		@ITCL_LIB_FULL_PATH@
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TIX $(UNIX_DIR)/samAppInit.c \
+	    @TIX_BUILD_SAM_SPEC@ \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ \
+	    $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TIX_SAMEXE_FILE)
+
+
+#----------------------------------------------------------------------
+#
+#			.o file rules
+#
+#----------------------------------------------------------------------
+tixAppInit.o : tixAppInit.c
+	$(CC) -c $(CC_SWITCHES) $(srcdir)/tixAppInit.c
+
+tixClass.o : $(GENERIC_DIR)/tixClass.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixClass.c
+
+tixCmds.o: $(GENERIC_DIR)/tixCmds.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCmds.c
+
+tixCompat.o: $(GENERIC_DIR)/tixCompat.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCompat.c
+
+tixDItem.o: $(GENERIC_DIR)/tixDItem.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDItem.c
+
+tixDiImg.o: $(GENERIC_DIR)/tixDiImg.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiImg.c
+
+tixDiITxt.o: $(GENERIC_DIR)/tixDiITxt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiITxt.c
+
+tixDiStyle.o: $(GENERIC_DIR)/tixDiStyle.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiStyle.c
+
+tixDiText.o: $(GENERIC_DIR)/tixDiText.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiText.c
+
+tixDiWin.o: $(GENERIC_DIR)/tixDiWin.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiWin.c
+
+tixError.o: $(GENERIC_DIR)/tixError.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixError.c
+
+tixForm.o: $(GENERIC_DIR)/tixForm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixForm.c
+
+tixFormMisc.o: $(GENERIC_DIR)/tixFormMisc.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixFormMisc.c
+
+tixGeometry.o: $(GENERIC_DIR)/tixGeometry.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGeometry.c
+
+tixGrid.o: $(GENERIC_DIR)/tixGrid.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrid.c 
+
+tixGrData.o: $(GENERIC_DIR)/tixGrData.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrData.c 
+
+tixGrFmt.o: $(GENERIC_DIR)/tixGrFmt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrFmt.c
+
+tixGrRC.o: $(GENERIC_DIR)/tixGrRC.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrRC.c
+
+tixGrSel.o: $(GENERIC_DIR)/tixGrSel.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSel.c
+
+tixGrSort.o: $(GENERIC_DIR)/tixGrSort.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSort.c
+
+tixGrUtl.o: $(GENERIC_DIR)/tixGrUtl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrUtl.c
+
+tixHLCol.o: $(GENERIC_DIR)/tixHLCol.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLCol.c
+
+tixHLHdr.o: $(GENERIC_DIR)/tixHLHdr.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLHdr.c
+
+tixHLInd.o: $(GENERIC_DIR)/tixHLInd.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLInd.c
+
+tixHList.o: $(GENERIC_DIR)/tixHList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHList.c
+
+tixImgCmp.o: $(GENERIC_DIR)/tixImgCmp.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgCmp.c
+
+tixImgXpm.o: $(GENERIC_DIR)/tixImgXpm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgXpm.c
+
+tixInit.o: $(GENERIC_DIR)/tixInit.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInit.c
+
+tixItcl.o: $(GENERIC_DIR)/tixItcl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixItcl.c
+
+tixInputO.o : $(GENERIC_DIR)/tixInputO.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInputO.c
+
+tixList.o: $(GENERIC_DIR)/tixList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixList.c
+
+tixMethod.o : $(GENERIC_DIR)/tixMethod.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMethod.c
+
+tixMwm.o: $(GENERIC_DIR)/tixMwm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMwm.c
+
+tixNBFrame.o: $(GENERIC_DIR)/tixNBFrame.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixNBFrame.c
+
+tixOption.o: $(GENERIC_DIR)/tixOption.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixOption.c
+
+tixSmpLs.o: $(GENERIC_DIR)/tixSmpLs.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixSmpLs.c
+
+tixScroll.o: $(GENERIC_DIR)/tixScroll.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixScroll.c
+
+tixTList.o: $(GENERIC_DIR)/tixTList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixTList.c
+
+tixUtils.o: $(GENERIC_DIR)/tixUtils.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixUtils.c
+
+tixWidget.o: $(GENERIC_DIR)/tixWidget.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixWidget.c
+
+tixUnixDraw.o: $(UNIX_DIR)/tixUnixDraw.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixDraw.c
+
+tixUnixXpm.o: $(UNIX_DIR)/tixUnixXpm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixXpm.c
+
+tixUnixWm.o: $(UNIX_DIR)/tixUnixWm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixWm.c
+
+#
+# Dependence rules for SAM
+#
+tclUnixSam80.o: tclUnixSam80.c tclSamLib.c
+	$(CC) -c $(CC_SWITCHES) tclUnixSam80.c
+
+tclSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TCL_SCRIPTS) \
+	    > tclSamLib.c
+
+tkUnixSam80.o: tkUnixSam80.c tkSamLib.c
+	$(CC) -c $(CC_SWITCHES) tkUnixSam80.c
+
+tkSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TK_SCRIPTS) \
+	    > tkSamLib.c
+
+tixUnixSam.o: $(UNIX_DIR)/tixUnixSam.c tixSamLib.c
+	$(CC) -c -I. $(CC_SWITCHES) $(UNIX_DIR)/tixUnixSam.c
+
+tixSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TIX_SCRIPTS) \
+	    > tixSamLib.c
+
+
+tests: $(TIX_EXE_FILE)
+	TCL_LIBRARY=$(TCL_SRC_DIR)/library TK_LIBRARY=$(TK_SRC_DIR)/library \
+	    ITCL_LIBRARY=$(ITCL_SRC_DIR)/library \
+	    ITK_LIBRARY=$(ITK_SRC_DIR)/library \
+	    IWIDGETS_LIBRARY=$(ITCL_ROOT_DIR)/$(IWIDGETS) \
+	    TIX_LIBRARY=$(SRC_DIR)/library \
+	    LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:. \
+	    ./$(TIX_EXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+sa-tests: $(TIX_SAMEXE_FILE)
+	./$(TIX_SAMEXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+#----------------------------------------------------------------------
+#
+#			INSTALLATION
+#
+#----------------------------------------------------------------------
+_install_: $(TIX_LIB_FILE) $(TIX_EXE_FILE) $(SAM_INSTALL)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_LIB_FILE) as $(LIB_DIR)/$(TIX_LIB_FILE)"
+	@$(INSTALL_DATA) $(TIX_LIB_FILE) $(LIB_DIR)/$(TIX_LIB_FILE)
+	@echo "Installing $(TIX_EXE_FILE) as $(BIN_DIR)/$(INST_EXE)"
+	@$(INSTALL_DATA) $(TIX_EXE_FILE) $(BIN_DIR)/$(INST_EXE)
+
+_install_sam_exe_: $(SAM_TARGETS)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TK_SAM_FILE) as $(LIB_DIR)/$(TK_SAM_FILE)"
+	@$(INSTALL_DATA) $(TK_SAM_FILE) $(LIB_DIR)/$(TK_SAM_FILE)
+	@echo "Installing $(TCL_SAM_FILE) as $(LIB_DIR)/$(TCL_SAM_FILE)"
+	@$(INSTALL_DATA) $(TCL_SAM_FILE) $(LIB_DIR)/$(TCL_SAM_FILE)
+	@echo ""
+	@echo "Installing $(TIX_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TIX_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TIX_SAMEXE_FILE) $(BIN_DIR)/$(INST_TIX_SAMEXE)
+	@echo "Installing $(TK_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TK_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TK_SAMEXE_FILE) $(BIN_DIR)/$(INST_TK_SAMEXE)
+	@echo "Installing $(TCL_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TCL_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TCL_SAMEXE_FILE) $(BIN_DIR)/$(INST_TCL_SAMEXE)
+
+_install_sam_lib_: $(SAM_TARGETS)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_SAM_FILE) as $(LIB_DIR)/$(TIX_SAM_FILE)"
+	@$(INSTALL_DATA) $(TIX_SAM_FILE) $(LIB_DIR)/$(TIX_SAM_FILE)
+
+
+install: _install_
+	@echo The binary files have been installed.
+	@echo You probably need to make install in the parent directory
+	@echo to install other files.
+
+sam_clean:
+	rm -f tixSamLib.c $(UNIX_DIR)/tixBitmaps.c
+
+clean: 
+	rm -f *.so *.a *.o *_s.o core errs *~ \#* TAGS *.E sta* \
+	    a.out errors $(TIX_EXE_FILE) $(TIX_LIB_FILE) *.bak \
+	    $(SAM_TARGETS) tclSamLib.c tkSamLib.c
+
+distclean: clean
+	rm -f Makefile config.* lib.exp
+
+depend:
+	makedepend -- $(CC_SWITCHES) -- $(SRCS)
+
+# CYGNUS LOCAL: Makefile depends upon config.status
+Makefile: Makefile.in config.status
+	./config.status
+
+.c.o:
+	$(CC) -c $(CC_SWITCHES) $<
+
+# CYGNUS LOCAL: Rebuild config.status when appropriate.
+config.status: configure
+	$(SHELL) config.status --recheck
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
diff --git a/tix/unix/tk8.0/configure b/tix/unix/tk8.0/configure
new file mode 100755
index 00000000000..fc8be4b47cc
--- /dev/null
+++ b/tix/unix/tk8.0/configure
@@ -0,0 +1,2163 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-gcc            allow use of gcc if available"
+ac_help="$ac_help
+  --with-tcl=DIR           use Tcl 8.0 source from DIR"
+ac_help="$ac_help
+  --with-tk=DIR           use Tk 8.0 source from DIR"
+ac_help="$ac_help
+  --enable-sam            build stand-alone modules"
+ac_help="$ac_help
+  --enable-shared         build libtix as a shared library"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=../../generic/tixInit.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#
+#	This doesn't seem to work in the Cygnus environment,
+#	it causes an error message about having more than
+#	one target, so I disabled it.	meissner@cygnus.com
+#----------------------------------------------------------------------
+#AC_CHECK_PROG(UNAME, uname -a, [uname -a], "")
+#if test "$UNAME" = ""; then
+#    AC_CHECK_PROG(UNAME, uname, [uname], "")
+#fi
+#
+#if test "$UNAME" != ""; then
+#    uname=`$UNAME`
+#    AC_MSG_CHECKING([cached value of \$uname])
+#    AC_CACHE_VAL(ac_cv_prog_uname, [nocached=1 ac_cv_prog_uname=`$UNAME`])
+#    if test "$nocached" = "1"; then
+#	AC_MSG_RESULT(no)
+#    else
+#	AC_MSG_RESULT(yes)
+#    fi
+#
+#    if test "$uname" != "$ac_cv_prog_uname"; then
+#        echo "Running on a different machine/architecture. Can't use cached values"
+#	echo "Removing config.cache and running configure again ..."
+#	rm -f config.cache
+#        CMDLINE="$0 $*"
+#	exec $CMDLINE
+#    fi
+#fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.8.0
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+# Check whether --enable-gcc or --disable-gcc was given.
+if test "${enable_gcc+set}" = set; then
+  enableval="$enable_gcc"
+  tix_ok=$enableval
+else
+  tix_ok=no
+fi
+
+if test "$tix_ok" = "yes"; 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:606: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # 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:636: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:687: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:719: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 730 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; 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""... $ac_c" 1>&6
+echo "configure:761: checking whether the C compiler ($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""... $ac_c" 1>&6
+echo "configure:766: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:775: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:794: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+else
+    CC=${CC-cc}
+
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# 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""... $ac_c" 1>&6
+echo "configure:861: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# 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:916: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:944: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 959 "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:965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$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.$ac_ext <<EOF
+#line 976 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 993 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+for ac_hdr in unistd.h limits.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1027: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1032 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1037: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1064: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking unsigned char""... $ac_c" 1>&6
+echo "configure:1096: checking unsigned char" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1098 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+
+     unsigned char c = 'c';
+
+; return 0; }
+EOF
+if { (eval echo configure:1107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  tcl_ok=supported
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  tcl_ok=notsupported
+fi
+rm -f conftest*
+
+echo "$ac_t""$tcl_ok" 1>&6
+if test $tcl_ok = supported; then
+    cat >> confdefs.h <<\EOF
+#define UCHAR_SUPPORTED 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
+echo "configure:1133: checking for strcasecmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1138 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strcasecmp(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
+choke me
+#else
+strcasecmp();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'strcasecmp`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -lsocket""... $ac_c" 1>&6
+echo "configure:1183: checking for strcasecmp in -lsocket" >&5
+ac_lib_var=`echo socket'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1191 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -linet""... $ac_c" 1>&6
+echo "configure:1226: checking for strcasecmp in -linet" >&5
+ac_lib_var=`echo inet'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-linet  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1234 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    cat >> confdefs.h <<\EOF
+#define NO_STRCASECMP 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tcl is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+# Check whether --with-tcl or --without-tcl was given.
+if test "${with_tcl+set}" = set; then
+  withval="$with_tcl"
+  val=$withval
+else
+  val=""
+fi
+
+
+echo $ac_n "checking Tcl source directory""... $ac_c" 1>&6
+echo "configure:1289: checking Tcl source directory" >&5
+
+if test "$val" != ""; then
+    TCL_SRC_DIR=$val
+    if test ! -d $TCL_SRC_DIR; then
+        { echo "configure: error: Directory $TCL_SRC_DIR doesn't exist" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tcl 8.0" 1>&2; exit 1; }
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tcl.
+    dirs="${srcdir}/../../../tcl8.0* ${srcdir}/../../../tcl"
+    TCL_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TCL_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TCL_SRC_DIR; then
+        { echo "configure: error: Cannot locate Tcl source directory in $dirs" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tcl 8.0" 1>&2; exit 1; }
+        exit 1
+    fi
+fi
+echo "$ac_t""$TCL_SRC_DIR" 1>&6
+
+# CYGNUS LOCAL: This used to get TCL_BIN_DIR from TCL_SRC_DIR, which
+# only works when srcdir == objdir
+TCL_BIN_DIR=../../../tcl/unix
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tk is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+# Check whether --with-tk or --without-tk was given.
+if test "${with_tk+set}" = set; then
+  withval="$with_tk"
+  val=$withval
+else
+  val=""
+fi
+
+
+echo $ac_n "checking Tk source directory""... $ac_c" 1>&6
+echo "configure:1335: checking Tk source directory" >&5
+
+if test "$val" != ""; then
+    TK_SRC_DIR=$val
+    if test ! -d $TK_SRC_DIR; then
+        { echo "configure: error: Directory $TK_SRC_DIR doesn't exist" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tk 8.0" 1>&2; exit 1; }
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tk
+    dirs="${srcdir}/../../../tk8.0* ${srcdir}/../../../tk"
+    TK_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TK_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TK_SRC_DIR; then
+        { echo "configure: error: Cannot locate Tk source directory in $dirs" 1>&2; exit 1; }
+        { echo "configure: error: Please install the source code of Tk 8.0" 1>&2; exit 1; }
+        exit 1
+    fi
+fi
+echo "$ac_t""$TK_SRC_DIR" 1>&6
+
+# CYGNUS LOCAL: This used to get TK_BIN_DIR from TK_SRC_DIR, which
+# only works when srcdir == objdir
+TK_BIN_DIR=../../../tk/unix
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+# Check whether --enable-sam or --disable-sam was given.
+if test "${enable_sam+set}" = set; then
+  enableval="$enable_sam"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+else
+    TIX_BUILD_SAM="no"
+fi
+
+	    TIX_SAM_INSTALL=_install_sam_lib_
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+file=$TCL_BIN_DIR/tclConfig.sh
+. $file
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+file=$TK_BIN_DIR/tkConfig.sh
+. $file
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+TIX_BUILD_LOCATION="`pwd`"
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    TIX_RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=8.0
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.0
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+    TIX_RANLIB='$(RANLIB)'
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=8.0
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.0
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    echo $ac_n "checking for connect""... $ac_c" 1>&6
+echo "configure:1546: checking for connect" >&5
+if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1551 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char connect();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+connect();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_connect=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_connect=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkSocket=0
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkSocket=1
+fi
+
+    if test "$tcl_checkSocket" = 1; then
+        echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
+echo "configure:1596: checking for main in -lsocket" >&5
+ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1604 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lsocket"
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkBoth=1
+fi
+
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        echo $ac_n "checking for accept""... $ac_c" 1>&6
+echo "configure:1637: checking for accept" >&5
+if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1642 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char accept(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char accept();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_accept) || defined (__stub___accept)
+choke me
+#else
+accept();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_accept=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_accept=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkNsl=0
+else
+  echo "$ac_t""no" 1>&6
+TK_LIBS=$tk_oldLibs
+fi
+
+    fi
+    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:1687: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1692 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gethostbyname();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+gethostbyname();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
+echo "configure:1733: checking for main in -lnsl" >&5
+ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lnsl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1741 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lnsl"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+fi
+
+TIX_LIB_FULL_PATH="`pwd`/${TIX_LIB_FILE}"
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+
+
+TIXSAM_PKG_FILE="[file join [file dirname \$dir] ${TIX_SAM_FILE}]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [list load \"${TIXSAM_PKG_FILE}\" Tixsam]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[file join [file dirname \$dir] ${TIX_LIB_FILE}]"
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile pkgIndex.tcl ../../tixConfig.sh" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CC@%$CC%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RANLIB@%$RANLIB%g
+s%@CPP@%$CPP%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@TIX_RANLIB@%$TIX_RANLIB%g
+s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
+s%@SHLIB_LD@%$SHLIB_LD%g
+s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
+s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
+s%@SHLIB_VERSION@%$SHLIB_VERSION%g
+s%@DL_LIBS@%$DL_LIBS%g
+s%@LD_FLAGS@%$LD_FLAGS%g
+s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
+s%@TCL_LIBS@%$TCL_LIBS%g
+s%@TCL_VERSION@%$TCL_VERSION%g
+s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
+s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
+s%@TCL_LIB_FULL_PATH@%$TCL_LIB_FULL_PATH%g
+s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
+s%@TK_LIBS@%$TK_LIBS%g
+s%@TK_VERSION@%$TK_VERSION%g
+s%@TK_SRC_DIR@%$TK_SRC_DIR%g
+s%@TK_BIN_DIR@%$TK_BIN_DIR%g
+s%@TK_XINCLUDES@%$TK_XINCLUDES%g
+s%@TK_LIB_FULL_PATH@%$TK_LIB_FULL_PATH%g
+s%@TIX_LD_SEARCH_FLAGS@%$TIX_LD_SEARCH_FLAGS%g
+s%@TIX_MAJOR_VERSION@%$TIX_MAJOR_VERSION%g
+s%@TIX_MINOR_VERSION@%$TIX_MINOR_VERSION%g
+s%@TIX_VERSION@%$TIX_VERSION%g
+s%@TIX_SRC_DIR@%$TIX_SRC_DIR%g
+s%@TIX_SHLIB_CFLAGS@%$TIX_SHLIB_CFLAGS%g
+s%@TIX_MAKE_LIB@%$TIX_MAKE_LIB%g
+s%@TIX_LIB_FILE@%$TIX_LIB_FILE%g
+s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
+s%@TIX_LIB_SPEC@%$TIX_LIB_SPEC%g
+s%@TIX_EXE_FILE@%$TIX_EXE_FILE%g
+s%@TIX_SAM_TARGETS@%$TIX_SAM_TARGETS%g
+s%@TIX_SAM_INSTALL@%$TIX_SAM_INSTALL%g
+s%@TIX_LIB_FULL_PATH@%$TIX_LIB_FULL_PATH%g
+s%@TCL_SAM_FILE@%$TCL_SAM_FILE%g
+s%@TCL_MAKE_SAM@%$TCL_MAKE_SAM%g
+s%@TK_SAM_FILE@%$TK_SAM_FILE%g
+s%@TK_MAKE_SAM@%$TK_MAKE_SAM%g
+s%@TIX_SAM_FILE@%$TIX_SAM_FILE%g
+s%@TIX_MAKE_SAM@%$TIX_MAKE_SAM%g
+s%@TIX_DEFS@%$TIX_DEFS%g
+s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
+s%@ITCL_LIB_FULL_PATH@%$ITCL_LIB_FULL_PATH%g
+s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
+s%@TCL_SAMEXE_FILE@%$TCL_SAMEXE_FILE%g
+s%@TK_SAMEXE_FILE@%$TK_SAMEXE_FILE%g
+s%@TIX_SAMEXE_FILE@%$TIX_SAMEXE_FILE%g
+s%@TCL_BUILD_SAM_SPEC@%$TCL_BUILD_SAM_SPEC%g
+s%@TK_BUILD_SAM_SPEC@%$TK_BUILD_SAM_SPEC%g
+s%@TIX_BUILD_SAM_SPEC@%$TIX_BUILD_SAM_SPEC%g
+s%@TIX_BUILD_LOCATION@%$TIX_BUILD_LOCATION%g
+s%@TIX_VERSION_PKG@%$TIX_VERSION_PKG%g
+s%@TIX_PKG_FILE@%$TIX_PKG_FILE%g
+s%@TIX_SAM_PACKAGE_IFNEEDED@%$TIX_SAM_PACKAGE_IFNEEDED%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile pkgIndex.tcl ../../tixConfig.sh"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+
diff --git a/tix/unix/tk8.0/configure.in b/tix/unix/tk8.0/configure.in
new file mode 100644
index 00000000000..aa129962a3e
--- /dev/null
+++ b/tix/unix/tk8.0/configure.in
@@ -0,0 +1,445 @@
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run to configure the
+dnl	Makefile in this directory.
+
+AC_INIT(../../generic/tixInit.c)
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#
+#	This doesn't seem to work in the Cygnus environment,
+#	it causes an error message about having more than
+#	one target, so I disabled it.	meissner@cygnus.com
+#----------------------------------------------------------------------
+#AC_CHECK_PROG(UNAME, uname -a, [uname -a], "")
+#if test "$UNAME" = ""; then
+#    AC_CHECK_PROG(UNAME, uname, [uname], "")
+#fi
+#
+#if test "$UNAME" != ""; then
+#    uname=`$UNAME`
+#    AC_MSG_CHECKING([cached value of \$uname])
+#    AC_CACHE_VAL(ac_cv_prog_uname, [nocached=1 ac_cv_prog_uname=`$UNAME`])
+#    if test "$nocached" = "1"; then
+#	AC_MSG_RESULT(no)
+#    else
+#	AC_MSG_RESULT(yes)
+#    fi
+#
+#    if test "$uname" != "$ac_cv_prog_uname"; then
+#        echo "Running on a different machine/architecture. Can't use cached values"
+#	echo "Removing config.cache and running configure again ..."
+#	rm -f config.cache
+#        CMDLINE="$0 $*"
+#	exec $CMDLINE
+#    fi
+#fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.8.0
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(gcc, [  --enable-gcc            allow use of gcc if available],
+    [tix_ok=$enableval], [tix_ok=no])
+if test "$tix_ok" = "yes"; then
+    AC_PROG_CC
+else
+    CC=${CC-cc}
+AC_SUBST(CC)
+fi
+
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_HAVE_HEADERS(unistd.h limits.h)
+AC_PROG_MAKE_SET
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([unsigned char])
+AC_TRY_COMPILE([#include <stdio.h>],[
+     unsigned char c = 'c';
+], tcl_ok=supported, tcl_ok=notsupported)
+
+AC_MSG_RESULT($tcl_ok)
+if test $tcl_ok = supported; then
+    AC_DEFINE(UCHAR_SUPPORTED)
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+AC_CHECK_FUNC(strcasecmp, tcl_ok=1, tcl_ok=0)
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(socket, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(inet, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_DEFINE(NO_STRCASECMP)
+fi
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tcl is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+AC_ARG_WITH(tcl, [  --with-tcl=DIR           use Tcl 8.0 source from DIR],
+   val=$withval, val="")
+
+AC_MSG_CHECKING([Tcl source directory])
+
+if test "$val" != ""; then
+    TCL_SRC_DIR=$val
+    if test ! -d $TCL_SRC_DIR; then
+        AC_MSG_ERROR(Directory $TCL_SRC_DIR doesn't exist)
+        AC_MSG_ERROR(Please install the source code of Tcl 8.0)
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tcl.
+    dirs="${srcdir}/../../../tcl8.0* ${srcdir}/../../../tcl"
+    TCL_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TCL_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TCL_SRC_DIR; then
+        AC_MSG_ERROR(Cannot locate Tcl source directory in $dirs)
+        AC_MSG_ERROR(Please install the source code of Tcl 8.0)
+        exit 1
+    fi
+fi
+AC_MSG_RESULT($TCL_SRC_DIR)
+
+# CYGNUS LOCAL: This used to get TCL_BIN_DIR from TCL_SRC_DIR, which
+# only works when srcdir == objdir
+TCL_BIN_DIR=../../../tcl/unix
+
+#--------------------------------------------------------------------
+#	See if there was a command-line option for where Tk is;  if
+#	not, assume that its top-level directory is a sibling of ours.
+#--------------------------------------------------------------------
+
+AC_ARG_WITH(tk, [  --with-tk=DIR           use Tk 8.0 source from DIR],
+   val=$withval, val="")
+
+AC_MSG_CHECKING([Tk source directory])
+
+if test "$val" != ""; then
+    TK_SRC_DIR=$val
+    if test ! -d $TK_SRC_DIR; then
+        AC_MSG_ERROR(Directory $TK_SRC_DIR doesn't exist)
+        AC_MSG_ERROR(Please install the source code of Tk 8.0)
+        exit 1
+    fi
+else
+    # CYGNUS LOCAL: Just use tk
+    dirs="${srcdir}/../../../tk8.0* ${srcdir}/../../../tk"
+    TK_SRC_DIR="no-no"
+    for i in $dirs; do
+        if test -d $i; then
+	    TK_SRC_DIR=`cd $i; pwd`
+        fi
+    done
+
+    if test ! -d $TK_SRC_DIR; then
+        AC_MSG_ERROR(Cannot locate Tk source directory in $dirs)
+        AC_MSG_ERROR(Please install the source code of Tk 8.0)
+        exit 1
+    fi
+fi
+AC_MSG_RESULT($TK_SRC_DIR)
+
+# CYGNUS LOCAL: This used to get TK_BIN_DIR from TK_SRC_DIR, which
+# only works when srcdir == objdir
+TK_BIN_DIR=../../../tk/unix
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(sam,
+    [  --enable-sam            build stand-alone modules],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+else
+    TIX_BUILD_SAM="no"
+fi
+
+	    TIX_SAM_INSTALL=_install_sam_lib_
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+file=$TCL_BIN_DIR/tclConfig.sh
+. $file
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+file=$TK_BIN_DIR/tkConfig.sh
+. $file
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+TIX_BUILD_LOCATION="`pwd`"
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(shared,
+    [  --enable-shared         build libtix as a shared library],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    TIX_RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=8.0
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.0
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+    TIX_RANLIB='$(RANLIB)'
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=8.0
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.0
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
+    if test "$tcl_checkSocket" = 1; then
+        AC_CHECK_LIB(socket, main, TK_LIBS="$TK_LIBS -lsocket",
+	    tcl_checkBoth=1)
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        AC_CHECK_FUNC(accept, tcl_checkNsl=0, [TK_LIBS=$tk_oldLibs])
+    fi
+    AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main,
+        [TK_LIBS="$TK_LIBS -lnsl"]))
+fi
+
+TIX_LIB_FULL_PATH="`pwd`/${TIX_LIB_FILE}"
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+AC_SUBST(CC)
+AC_SUBST(RANLIB)
+AC_SUBST(TIX_RANLIB)
+AC_SUBST(SHLIB_CFLAGS)
+AC_SUBST(SHLIB_LD)
+AC_SUBST(SHLIB_LD_LIBS)
+AC_SUBST(SHLIB_SUFFIX)
+AC_SUBST(SHLIB_VERSION)
+AC_SUBST(DL_LIBS)
+AC_SUBST(LD_FLAGS)
+AC_SUBST(TCL_BUILD_LIB_SPEC)
+AC_SUBST(TCL_LIBS)
+AC_SUBST(TCL_VERSION)
+AC_SUBST(TCL_SRC_DIR)
+AC_SUBST(TCL_BIN_DIR)
+AC_SUBST(TCL_LIB_FULL_PATH)
+AC_SUBST(TK_BUILD_LIB_SPEC)
+AC_SUBST(TK_LIBS)
+AC_SUBST(TK_VERSION)
+AC_SUBST(TK_SRC_DIR)
+AC_SUBST(TK_BIN_DIR)
+AC_SUBST(TK_XINCLUDES)
+AC_SUBST(TK_LIB_FULL_PATH)
+AC_SUBST(TIX_LD_SEARCH_FLAGS)
+AC_SUBST(TIX_MAJOR_VERSION)
+AC_SUBST(TIX_MINOR_VERSION)
+AC_SUBST(TIX_VERSION)
+AC_SUBST(TIX_SRC_DIR)
+AC_SUBST(TIX_SHLIB_CFLAGS)
+AC_SUBST(TIX_MAKE_LIB)
+AC_SUBST(TIX_LIB_FILE)
+AC_SUBST(TIX_BUILD_LIB_SPEC)
+AC_SUBST(TIX_LIB_SPEC)
+AC_SUBST(TIX_EXE_FILE)
+AC_SUBST(TIX_SAM_TARGETS)
+AC_SUBST(TIX_SAM_INSTALL)
+AC_SUBST(TIX_LIB_FULL_PATH)
+AC_SUBST(TCL_SAM_FILE)
+AC_SUBST(TCL_MAKE_SAM)
+AC_SUBST(TK_SAM_FILE)
+AC_SUBST(TK_MAKE_SAM)
+AC_SUBST(TIX_SAM_FILE)
+AC_SUBST(TIX_MAKE_SAM)
+AC_SUBST(TIX_DEFS)
+AC_SUBST(ITCL_BUILD_LIB_SPEC)
+AC_SUBST(ITCL_LIB_FULL_PATH)
+AC_SUBST(ITK_BUILD_LIB_SPEC)
+AC_SUBST(TCL_SAMEXE_FILE)
+AC_SUBST(TK_SAMEXE_FILE)
+AC_SUBST(TIX_SAMEXE_FILE)
+AC_SUBST(TCL_BUILD_SAM_SPEC)
+AC_SUBST(TK_BUILD_SAM_SPEC)
+AC_SUBST(TIX_BUILD_SAM_SPEC)
+AC_SUBST(TIX_BUILD_LOCATION)
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+AC_SUBST(TIX_VERSION_PKG)
+
+TIXSAM_PKG_FILE="[[file join [file dirname \$dir] ${TIX_SAM_FILE}]]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [[list load \"${TIXSAM_PKG_FILE}\" Tixsam]]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[[file join [file dirname \$dir] ${TIX_LIB_FILE}]]"
+AC_SUBST(TIX_PKG_FILE)
+AC_SUBST(TIX_SAM_PACKAGE_IFNEEDED)
+
+AC_OUTPUT(Makefile pkgIndex.tcl ../../tixConfig.sh)
+
diff --git a/tix/unix/tk8.0/pkgIndex.tcl.in b/tix/unix/tk8.0/pkgIndex.tcl.in
new file mode 100644
index 00000000000..fc82f9db9b6
--- /dev/null
+++ b/tix/unix/tk8.0/pkgIndex.tcl.in
@@ -0,0 +1,4 @@
+# Tcl package index file, version 1.0
+
+package ifneeded Tix @TIX_VERSION_PKG@ [list load "@TIX_PKG_FILE@" Tix]
+@TIX_SAM_PACKAGE_IFNEEDED@
diff --git a/tix/unix/tk8.0/tixAppInit.c b/tix/unix/tk8.0/tixAppInit.c
new file mode 100644
index 00000000000..69621043b2d
--- /dev/null
+++ b/tix/unix/tk8.0/tixAppInit.c
@@ -0,0 +1,112 @@
+/* 
+ * tixAppInit.c --
+ *
+ *	Provides a default version of the Tcl_AppInit procedure for
+ *	use in wish and similar Tk-based applications.
+ *
+ * Copyright (c) 1995 Ioi K Lam
+ * Copyright (c) 1993 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include <tk.h>
+#include <tix.h>
+
+/*
+ * The following variable is a special hack that is needed in order for
+ * Sun shared libraries to be used for Tcl.
+ */
+
+extern int matherr();
+int *tclDummyMathPtr = (int *) matherr;
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * main --
+ *
+ *	This is the main program for the application.
+ *
+ * Results:
+ *	None: Tk_Main never returns here, so this procedure never
+ *	returns either.
+ *
+ * Side effects:
+ *	Whatever the application does.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+main(argc, argv)
+    int argc;			/* Number of command-line arguments. */
+    char **argv;		/* Values of command-line arguments. */
+{
+    Tk_Main(argc, argv, Tcl_AppInit);
+    return 0;			/* Needed only to prevent compiler warning. */
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_AppInit --
+ *
+ *	This procedure performs application-specific initialization.
+ *	Most applications, especially those that incorporate additional
+ *	packages, will have their own version of this procedure.
+ *
+ * Results:
+ *	Returns a standard Tcl completion code, and leaves an error
+ *	message in interp->result if an error occurs.
+ *
+ * Side effects:
+ *	Depends on the startup script.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_AppInit(interp)
+    Tcl_Interp *interp;		/* Interpreter for application. */
+{
+    if (Tcl_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    if (Tk_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tk",  Tk_Init,  (Tcl_PackageInitProc *) NULL);
+    if (Tix_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tix", Tix_Init, (Tcl_PackageInitProc *) NULL);
+
+    /*
+     * Call the init procedures for included packages.  Each call should
+     * look like this:
+     *
+     * if (Mod_Init(interp) == TCL_ERROR) {
+     *     return TCL_ERROR;
+     * }
+     *
+     * where "Mod" is the name of the module.
+     */
+
+    /*
+     * Call Tcl_CreateCommand for application-specific commands, if
+     * they weren't already created by the init procedures called above.
+     */
+
+    /*
+     * Specify a user-specific startup file to invoke if the application
+     * is run interactively.  Typically the startup file is "~/.apprc"
+     * where "app" is the name of the application.  If this line is deleted
+     * then no user-specific startup file will be run under any conditions.
+     */
+    Tix_SetRcFileName(interp, "~/.tixwishrc");
+
+    return TCL_OK;
+}
diff --git a/tix/unix/tk8.1/Makefile.in b/tix/unix/tk8.1/Makefile.in
new file mode 100644
index 00000000000..dcfdea0be7b
--- /dev/null
+++ b/tix/unix/tk8.1/Makefile.in
@@ -0,0 +1,556 @@
+# Makefile --
+#
+# This file is a Makefile to compile Tix with Tk version
+# 8.1. If it has the name "Makefile.in" then it is a
+# template for a Makefile; to generate the actual Makefile, run
+# "./configure", which is a configuration script generated by the
+# "autoconf" program (constructs like "@foo@" will get replaced in the
+# actual Makefile.
+
+# CYGNUS LOCAL: Set VPATH.
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+#----------------------------------------------------------------
+# Things you can change to personalize the Makefile for your own
+# site (you can make these changes in either Makefile.in or
+# Makefile, but changes to Makefile will get lost if you re-run
+# the configuration script).
+#----------------------------------------------------------------
+
+# Default top-level directories in which to install architecture-
+# specific files (exec_prefix) and machine-independent files such
+# as scripts (prefix).  The values specified here may be overridden
+# at configure-time with the --exec-prefix and --prefix options
+# to the "configure" script.
+
+prefix      = @prefix@
+exec_prefix = @exec_prefix@
+TIX_VERSION = @TIX_VERSION@
+
+@SET_MAKE@
+
+# Directory in which to install the library of Tix scripts and demos
+# (note: you can set the TIX_LIBRARY environment variable at run-time to
+# override the compiled-in location):
+TIX_LIBRARY =	$(prefix)/share/tix$(TIX_VERSION)
+
+# Directory in which to install the archive libtix.a:
+LIB_DIR =	$(exec_prefix)/lib
+LIB_INSTALL_DIR = $(LIB_DIR)
+LIB_RUNTIME_DIR = $(LIB_DIR)
+
+# Directory in which to install the program tixwish:
+BIN_DIR =	$(exec_prefix)/bin
+
+# To change the compiler switches, for example to change from -O
+# to -g, change the following line:
+CFLAGS = -O
+TIX_CFLAGS = $(CFLAGS) -fwritable-strings
+
+# To disable ANSI-C procedure prototypes reverse the comment characters
+# on the following lines:
+PROTO_FLAGS =
+#PROTO_FLAGS = -DNO_PROTOTYPE
+
+# To enable memory debugging reverse the comment characters on the following
+# lines. Warning: if you enable memory debugging, you must do it
+# *everywhere*, including all the code that calls Tcl, and you must use
+# ckalloc and ckfree everywhere instead of malloc and free.
+MEM_DEBUG_FLAGS =
+#MEM_DEBUG_FLAGS = -DTCL_MEM_DEBUG
+
+# Some versions of make, like SGI's, use the following variable to
+# determine which shell to use for executing commands:
+SHELL =		/bin/sh
+
+# Location of the Tcl 8.1 source directory.
+#
+TCL_SRC_DIR     = @TCL_SRC_DIR@
+TCL_GENERIC_DIR = $(TCL_SRC_DIR)/generic
+TCL_BIN_DIR	= @TCL_BIN_DIR@
+
+# Location of the Tk 8.1 source directory.
+#
+TK_SRC_DIR      = @TK_SRC_DIR@
+TK_GENERIC_DIR  = $(TK_SRC_DIR)/generic
+
+# Libraries to use when linking:
+LIBS = @ITK_BUILD_LIB_SPEC@ @ITCL_BUILD_LIB_SPEC@ \
+    @TK_BUILD_LIB_SPEC@ @TCL_BUILD_LIB_SPEC@ @TK_LIBS@
+
+# Libraries for building a stand-alone Tclsh.
+#
+LIBS_TCLONLY = @TCL_BUILD_LIB_SPEC@ @TCL_LIBS@
+
+RUN_TCLSH	= TCL_LIBRARY=$(TCL_SRC_DIR)/library \
+		  TK_LIBRARY=$(TK_SRC_DIR)/library \
+	          $(TCL_BIN_DIR)/tclsh
+
+
+#----------------------------------------------------------------
+# The information below is modified by the configure script when
+# Makefile is generated from Makefile.in.  You shouldn't normally
+# modify any of this stuff by hand.
+#----------------------------------------------------------------
+
+CC		 = @CC@
+
+SHLIB_CFLAGS	 = @SHLIB_CFLAGS@
+SHLIB_LD	 = @SHLIB_LD@
+SHLIB_SUFFIX	 = @SHLIB_SUFFIX@
+SHLIB_VERSION	 = @SHLIB_VERSION@
+TIX_SHLIB_CFLAGS = @TIX_SHLIB_CFLAGS@
+TK_XINCLUDES     = @TK_XINCLUDES@
+
+ITCL_EXT =
+
+SRC_DIR		 = @TIX_SRC_DIR@
+GENERIC_DIR	 = $(SRC_DIR)/generic
+UNIX_DIR	 = $(SRC_DIR)/unix
+AC_FLAGS	 = @DEFS@ @TIX_DEFS@
+RANLIB		 = @RANLIB@
+TIX_RANLIB	 = @TIX_RANLIB@
+INSTALL		 = @TIX_SRC_DIR@/install.sh -c
+INSTALL_PROGRAM  = @INSTALL_PROGRAM@
+INSTALL_DATA	 = @INSTALL_DATA@
+
+TIX_LIB_FILE     = @TIX_LIB_FILE@
+TIX_EXE_FILE     = @TIX_EXE_FILE@
+TCL_SAM_FILE	 = @TCL_SAM_FILE@
+TK_SAM_FILE	 = @TK_SAM_FILE@
+TIX_SAM_FILE	 = @TIX_SAM_FILE@
+TCL_SAMEXE_FILE	 = @TCL_SAMEXE_FILE@
+TK_SAMEXE_FILE	 = @TK_SAMEXE_FILE@
+TIX_SAMEXE_FILE	 = @TIX_SAMEXE_FILE@
+
+INST_EXE         = $(TIX_EXE_FILE)$(TIX_VERSION).8.1$(ITCL_EXT)
+INST_TIX_SAMEXE  = $(TIX_SAMEXE_FILE)$(TIX_VERSION).8.1$(ITCL_EXT)
+INST_TK_SAMEXE   = $(TK_SAMEXE_FILE)8.1
+INST_TCL_SAMEXE  = $(TCL_SAMEXE_FILE)8.1
+
+SAM_TARGETS     = $(TIX_SAM_FILE)
+
+TIX_SAM_TARGETS	= @TIX_SAM_TARGETS@
+SAM_INSTALL	= @TIX_SAM_INSTALL@
+
+ITCL_CFLAGS	 =
+
+CC_SWITCHES = $(TIX_CFLAGS) $(AC_FLAGS) -I$(TCL_GENERIC_DIR) \
+    -I$(TCL_SRC_DIR)/unix -I$(TK_GENERIC_DIR) -I$(TK_SRC_DIR)/unix \
+    $(ITCL_CFLAGS) \
+    -I$(GENERIC_DIR) -I$(UNIX_DIR) $(TK_XINCLUDES) $(TIX_SHLIB_CFLAGS)
+
+#----------------------------------------------------------------
+# The information below should be usable as is. You shouldn't need
+# to modify it.
+#----------------------------------------------------------------
+
+CORE_OBJS = \
+	tixClass.o \
+	tixCmds.o \
+	tixCompat.o \
+	tixError.o \
+	tixGeometry.o \
+	tixInit.o \
+	tixItcl.o \
+	tixList.o \
+	tixMethod.o \
+	tixOption.o  \
+	tixScroll.o \
+	tixSmpLs.o \
+	tixUtils.o \
+	tixWidget.o
+
+DITEM_OBJS = \
+	tixDItem.o \
+	tixDiITxt.o \
+	tixDiImg.o \
+	tixDiStyle.o \
+	tixDiText.o \
+	tixDiWin.o
+
+MANAGER_OBJS = \
+	tixForm.o \
+	tixFormMisc.o
+
+WIDGET_OBJS = \
+	tixGrid.o \
+	tixGrData.o \
+	tixGrFmt.o \
+	tixGrRC.o \
+	tixGrSel.o \
+	tixGrSort.o \
+	tixGrUtl.o \
+	tixHList.o \
+	tixHLCol.o \
+	tixHLInd.o \
+	tixHLHdr.o \
+	tixInputO.o \
+	tixNBFrame.o \
+	tixTList.o
+
+MISC_OBJS = \
+	tixImgCmp.o \
+	tixImgXpm.o \
+	tixMwm.o
+
+UNIX_OBJS = \
+	tixUnixDraw.o \
+	tixUnixXpm.o \
+	tixUnixWm.o
+
+OBJS = $(CORE_OBJS) $(DITEM_OBJS) $(MANAGER_OBJS) $(MISC_OBJS) \
+	$(WIDGET_OBJS) $(UNIX_OBJS)
+
+TCL_SAM_OBJS = \
+        tclUnixSam80.o
+
+TK_SAM_OBJS = \
+        tkUnixSam80.o
+
+TIX_SAM_OBJS = \
+        $(OBJS) tixUnixSam.o
+
+#----------------------------------------------------------------------
+# These are the scripts that we'll compile into the SAM's. The
+# scripts of TK must be included in the fixed order.
+#----------------------------------------------------------------------
+
+TCL_SCRIPTS = $(TCL_SRC_DIR)/library/*.tcl
+
+TK_SCRIPTS = \
+    $(TK_SRC_DIR)/library/bgerror.tcl \
+    $(TK_SRC_DIR)/library/dialog.tcl \
+    $(TK_SRC_DIR)/library/focus.tcl \
+    $(TK_SRC_DIR)/library/obsolete.tcl \
+    $(TK_SRC_DIR)/library/optMenu.tcl \
+    $(TK_SRC_DIR)/library/palette.tcl \
+    $(TK_SRC_DIR)/library/tearoff.tcl \
+    $(TK_SRC_DIR)/library/clrpick.tcl \
+    $(TK_SRC_DIR)/library/comdlg.tcl \
+    $(TK_SRC_DIR)/library/msgbox.tcl \
+    $(TK_SRC_DIR)/library/tkfbox.tcl \
+    $(TK_SRC_DIR)/library/xmfbox.tcl \
+    $(SRC_DIR)/generic/tk4.2/tk.tcl \
+    $(TK_SRC_DIR)/library/button.tcl \
+    $(TK_SRC_DIR)/library/entry.tcl \
+    $(TK_SRC_DIR)/library/listbox.tcl \
+    $(TK_SRC_DIR)/library/menu.tcl \
+    $(TK_SRC_DIR)/library/scale.tcl \
+    $(TK_SRC_DIR)/library/scrlbar.tcl \
+    $(TK_SRC_DIR)/library/text.tcl \
+    $(SRC_DIR)/generic/tk8.0/console.tcl
+
+TIX_SCRIPTS = \
+    $(SRC_DIR)/library/pref/*.fsc \
+    $(SRC_DIR)/library/pref/*.csc \
+    $(SRC_DIR)/library/*.tcl
+
+all: $(TIX_LIB_FILE) $(TIX_EXE_FILE) @TIX_SAM_TARGETS@
+
+$(TIX_LIB_FILE): $(OBJS)
+	rm -f $(TIX_LIB_FILE)
+	@TIX_MAKE_LIB@
+	$(TIX_RANLIB) $(TIX_LIB_FILE)
+
+$(TCL_SAM_FILE): $(TCL_SAM_OBJS)
+	rm -f $(TCL_SAM_FILE)
+	@TCL_MAKE_SAM@
+	$(TIX_RANLIB) $(TCL_SAM_FILE)
+
+$(TK_SAM_FILE): $(TK_SAM_OBJS)
+	rm -f $(TK_SAM_FILE)
+	@TK_MAKE_SAM@
+	$(TIX_RANLIB) $(TK_SAM_FILE)
+
+$(TIX_SAM_FILE): $(TIX_SAM_OBJS)
+	rm -f $(TIX_SAM_FILE)
+	@TIX_MAKE_SAM@
+	$(TIX_RANLIB) $(TIX_SAM_FILE)
+
+$(TIX_EXE_FILE): tixAppInit.o $(TIX_LIB_FILE) @TCL_LIB_FULL_PATH@ \
+		@TK_LIB_FULL_PATH@ @ITCL_LIB_FULL_PATH@
+	$(CC) @LD_FLAGS@ tixAppInit.o @TIX_BUILD_LIB_SPEC@ $(LIBS) \
+		@TIX_LD_SEARCH_FLAGS@ -o $(TIX_EXE_FILE)
+
+$(TCL_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE)
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TCL $(UNIX_DIR)/samAppInit.c \
+	    @TCL_BUILD_SAM_SPEC@ $(LIBS_TCLONLY) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TCL_SAMEXE_FILE)
+
+$(TK_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE) \
+		@TCL_LIB_FULL_PATH@ @TK_LIB_FULL_PATH@ @ITCL_LIB_FULL_PATH@
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TK $(UNIX_DIR)/samAppInit.c \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TK_SAMEXE_FILE)
+
+$(TIX_SAMEXE_FILE): $(UNIX_DIR)/samAppInit.c $(TCL_SAM_FILE) $(TK_SAM_FILE) \
+	        $(TIX_SAM_FILE) @TCL_LIB_FULL_PATH@ @TK_LIB_FULL_PATH@ \
+		@ITCL_LIB_FULL_PATH@
+	$(CC) $(CC_SWITCHES) @LD_FLAGS@ -DUSE_TIX $(UNIX_DIR)/samAppInit.c \
+	    @TIX_BUILD_SAM_SPEC@ \
+	    @TK_BUILD_SAM_SPEC@ @TCL_BUILD_SAM_SPEC@ \
+	    $(LIBS) \
+	    @TIX_LD_SEARCH_FLAGS@ -o $(TIX_SAMEXE_FILE)
+
+
+#----------------------------------------------------------------------
+#
+#			.o file rules
+#
+#----------------------------------------------------------------------
+tixAppInit.o : tixAppInit.c
+	$(CC) -c $(CC_SWITCHES) $(srcdir)/tixAppInit.c
+
+tixClass.o : $(GENERIC_DIR)/tixClass.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixClass.c
+
+tixCmds.o: $(GENERIC_DIR)/tixCmds.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCmds.c
+
+tixCompat.o: $(GENERIC_DIR)/tixCompat.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixCompat.c
+
+tixDItem.o: $(GENERIC_DIR)/tixDItem.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDItem.c
+
+tixDiImg.o: $(GENERIC_DIR)/tixDiImg.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiImg.c
+
+tixDiITxt.o: $(GENERIC_DIR)/tixDiITxt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiITxt.c
+
+tixDiStyle.o: $(GENERIC_DIR)/tixDiStyle.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiStyle.c
+
+tixDiText.o: $(GENERIC_DIR)/tixDiText.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiText.c
+
+tixDiWin.o: $(GENERIC_DIR)/tixDiWin.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixDiWin.c
+
+tixError.o: $(GENERIC_DIR)/tixError.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixError.c
+
+tixForm.o: $(GENERIC_DIR)/tixForm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixForm.c
+
+tixFormMisc.o: $(GENERIC_DIR)/tixFormMisc.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixFormMisc.c
+
+tixGeometry.o: $(GENERIC_DIR)/tixGeometry.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGeometry.c
+
+tixGrid.o: $(GENERIC_DIR)/tixGrid.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrid.c 
+
+tixGrData.o: $(GENERIC_DIR)/tixGrData.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrData.c 
+
+tixGrFmt.o: $(GENERIC_DIR)/tixGrFmt.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrFmt.c
+
+tixGrRC.o: $(GENERIC_DIR)/tixGrRC.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrRC.c
+
+tixGrSel.o: $(GENERIC_DIR)/tixGrSel.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSel.c
+
+tixGrSort.o: $(GENERIC_DIR)/tixGrSort.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrSort.c
+
+tixGrUtl.o: $(GENERIC_DIR)/tixGrUtl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixGrUtl.c
+
+tixHLCol.o: $(GENERIC_DIR)/tixHLCol.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLCol.c
+
+tixHLHdr.o: $(GENERIC_DIR)/tixHLHdr.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLHdr.c
+
+tixHLInd.o: $(GENERIC_DIR)/tixHLInd.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHLInd.c
+
+tixHList.o: $(GENERIC_DIR)/tixHList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixHList.c
+
+tixImgCmp.o: $(GENERIC_DIR)/tixImgCmp.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgCmp.c
+
+tixImgXpm.o: $(GENERIC_DIR)/tixImgXpm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixImgXpm.c
+
+tixInit.o: $(GENERIC_DIR)/tixInit.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInit.c
+
+tixItcl.o: $(GENERIC_DIR)/tixItcl.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixItcl.c
+
+tixInputO.o : $(GENERIC_DIR)/tixInputO.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixInputO.c
+
+tixList.o: $(GENERIC_DIR)/tixList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixList.c
+
+tixMethod.o : $(GENERIC_DIR)/tixMethod.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMethod.c
+
+tixMwm.o: $(GENERIC_DIR)/tixMwm.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixMwm.c
+
+tixNBFrame.o: $(GENERIC_DIR)/tixNBFrame.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixNBFrame.c
+
+tixOption.o: $(GENERIC_DIR)/tixOption.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixOption.c
+
+tixSmpLs.o: $(GENERIC_DIR)/tixSmpLs.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixSmpLs.c
+
+tixScroll.o: $(GENERIC_DIR)/tixScroll.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixScroll.c
+
+tixTList.o: $(GENERIC_DIR)/tixTList.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixTList.c
+
+tixUtils.o: $(GENERIC_DIR)/tixUtils.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixUtils.c
+
+tixWidget.o: $(GENERIC_DIR)/tixWidget.c
+	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tixWidget.c
+
+tixUnixDraw.o: $(UNIX_DIR)/tixUnixDraw.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixDraw.c
+
+tixUnixXpm.o: $(UNIX_DIR)/tixUnixXpm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixXpm.c
+
+tixUnixWm.o: $(UNIX_DIR)/tixUnixWm.c
+	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tixUnixWm.c
+
+#
+# Dependence rules for SAM
+#
+tclUnixSam80.o: tclUnixSam80.c tclSamLib.c
+	$(CC) -c $(CC_SWITCHES) tclUnixSam80.c
+
+tclSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TCL_SCRIPTS) \
+	    > tclSamLib.c
+
+tkUnixSam80.o: tkUnixSam80.c tkSamLib.c
+	$(CC) -c $(CC_SWITCHES) tkUnixSam80.c
+
+tkSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TK_SCRIPTS) \
+	    > tkSamLib.c
+
+tixUnixSam.o: $(UNIX_DIR)/tixUnixSam.c tixSamLib.c
+	$(CC) -c -I. $(CC_SWITCHES) $(UNIX_DIR)/tixUnixSam.c
+
+tixSamLib.c:
+	$(RUN_TCLSH) $(SRC_DIR)/tools/tclc.tcl $(TIX_SCRIPTS) \
+	    > tixSamLib.c
+
+
+tests: $(TIX_EXE_FILE)
+	TCL_LIBRARY=$(TCL_SRC_DIR)/library TK_LIBRARY=$(TK_SRC_DIR)/library \
+	    ITCL_LIBRARY=$(ITCL_SRC_DIR)/library \
+	    ITK_LIBRARY=$(ITK_SRC_DIR)/library \
+	    IWIDGETS_LIBRARY=$(ITCL_ROOT_DIR)/$(IWIDGETS) \
+	    TIX_LIBRARY=$(SRC_DIR)/library \
+	    LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:. \
+	    ./$(TIX_EXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+sa-tests: $(TIX_SAMEXE_FILE)
+	./$(TIX_SAMEXE_FILE) $(SRC_DIR)/tests/Driver.tcl
+
+#----------------------------------------------------------------------
+#
+#			INSTALLATION
+#
+#----------------------------------------------------------------------
+_install_: $(TIX_LIB_FILE) $(TIX_EXE_FILE) $(SAM_INSTALL)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_LIB_FILE) as $(LIB_DIR)/$(TIX_LIB_FILE)"
+	@$(INSTALL_DATA) $(TIX_LIB_FILE) $(LIB_DIR)/$(TIX_LIB_FILE)
+	@echo "Installing $(TIX_EXE_FILE) as $(BIN_DIR)/$(INST_EXE)"
+	@$(INSTALL_PROGRAM) $(TIX_EXE_FILE) $(BIN_DIR)/$(INST_EXE)
+
+_install_sam_exe_: $(SAM_TARGETS)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TK_SAM_FILE) as $(LIB_DIR)/$(TK_SAM_FILE)"
+	@$(INSTALL_DATA) $(TK_SAM_FILE) $(LIB_DIR)/$(TK_SAM_FILE)
+	@echo "Installing $(TCL_SAM_FILE) as $(LIB_DIR)/$(TCL_SAM_FILE)"
+	@$(INSTALL_DATA) $(TCL_SAM_FILE) $(LIB_DIR)/$(TCL_SAM_FILE)
+	@echo ""
+	@echo "Installing $(TIX_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TIX_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TIX_SAMEXE_FILE) $(BIN_DIR)/$(INST_TIX_SAMEXE)
+	@echo "Installing $(TK_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TK_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TK_SAMEXE_FILE) $(BIN_DIR)/$(INST_TK_SAMEXE)
+	@echo "Installing $(TCL_SAMEXE_FILE) as $(BIN_DIR)/$(INST_TCL_SAMEXE)"
+	@$(INSTALL_PROGRAM) $(TCL_SAMEXE_FILE) $(BIN_DIR)/$(INST_TCL_SAMEXE)
+
+_install_sam_lib_: $(SAM_TARGETS)
+	@for i in $(LIB_DIR) $(BIN_DIR) ; \
+	    do \
+	    if [ ! -d $$i ] ; then \
+		echo "Making directory $$i"; \
+		mkdir $$i; \
+		chmod 755 $$i; \
+		else true; \
+		fi; \
+	    done;
+	@echo "Installing $(TIX_SAM_FILE) as $(LIB_DIR)/$(TIX_SAM_FILE)"
+	@$(INSTALL_DATA) $(TIX_SAM_FILE) $(LIB_DIR)/$(TIX_SAM_FILE)
+
+
+install: _install_
+	@echo The binary files have been installed.
+	@echo You probably need to make install in the parent directory
+	@echo to install other files.
+
+sam_clean:
+	rm -f tixSamLib.c $(UNIX_DIR)/tixBitmaps.c
+
+clean: 
+	rm -f *.so *.a *.o *_s.o core errs *~ \#* TAGS *.E sta* \
+	    a.out errors $(TIX_EXE_FILE) $(TIX_LIB_FILE) *.bak \
+	    $(SAM_TARGETS) tclSamLib.c tkSamLib.c
+
+distclean: clean
+	rm -f Makefile config.* lib.exp
+
+depend:
+	makedepend -- $(CC_SWITCHES) -- $(SRCS)
+
+# CYGNUS LOCAL: Makefile depends upon config.status
+Makefile: Makefile.in config.status
+	./config.status
+
+.c.o:
+	$(CC) -c $(CC_SWITCHES) $<
+
+# CYGNUS LOCAL: Rebuild config.status when appropriate.
+config.status: configure
+	$(SHELL) config.status --recheck
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
diff --git a/tix/unix/tk8.1/aclocal.m4 b/tix/unix/tk8.1/aclocal.m4
new file mode 100644
index 00000000000..f5b22bea8aa
--- /dev/null
+++ b/tix/unix/tk8.1/aclocal.m4
@@ -0,0 +1 @@
+"sinclude(../../../config/acinclude.m4)"
diff --git a/tix/unix/tk8.1/configure b/tix/unix/tk8.1/configure
new file mode 100755
index 00000000000..a51613bc700
--- /dev/null
+++ b/tix/unix/tk8.1/configure
@@ -0,0 +1,2480 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-gcc            allow use of gcc if available"
+ac_help="$ac_help
+  --with-tclconfig           directory containing tcl configuration (tclConfig.sh)"
+ac_help="$ac_help
+  --with-tkconfig           directory containing tk configuration (tkConfig.sh)"
+ac_help="$ac_help
+  --with-tclinclude       directory where tcl headers are"
+ac_help="$ac_help
+  --with-tkinclude       directory where tk headers are"
+ac_help="$ac_help
+  --enable-sam            build stand-alone modules"
+ac_help="$ac_help
+  --enable-shared         build libtix as a shared library"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=../../generic/tixInit.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#
+#	This doesn't seem to work in the Cygnus environment,
+#	it causes an error message about having more than
+#	one target, so I disabled it.	meissner@cygnus.com
+#----------------------------------------------------------------------
+#AC_CHECK_PROG(UNAME, uname -a, [uname -a], "")
+#if test "$UNAME" = ""; then
+#    AC_CHECK_PROG(UNAME, uname, [uname], "")
+#fi
+#
+#if test "$UNAME" != ""; then
+#    uname=`$UNAME`
+#    AC_MSG_CHECKING([cached value of \$uname])
+#    AC_CACHE_VAL(ac_cv_prog_uname, [nocached=1 ac_cv_prog_uname=`$UNAME`])
+#    if test "$nocached" = "1"; then
+#	AC_MSG_RESULT(no)
+#    else
+#	AC_MSG_RESULT(yes)
+#    fi
+#
+#    if test "$uname" != "$ac_cv_prog_uname"; then
+#        echo "Running on a different machine/architecture. Can't use cached values"
+#	echo "Removing config.cache and running configure again ..."
+#	rm -f config.cache
+#        CMDLINE="$0 $*"
+#	exec $CMDLINE
+#    fi
+#fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.8.1
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+# Check whether --enable-gcc or --disable-gcc was given.
+if test "${enable_gcc+set}" = set; then
+  enableval="$enable_gcc"
+  tix_ok=$enableval
+else
+  tix_ok=no
+fi
+
+if test "$tix_ok" = "yes"; 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:610: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # 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:640: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:691: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:723: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 734 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; 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""... $ac_c" 1>&6
+echo "configure:765: checking whether the C compiler ($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""... $ac_c" 1>&6
+echo "configure:770: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:798: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+else
+    CC=${CC-cc}
+
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# 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""... $ac_c" 1>&6
+echo "configure:865: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# 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:920: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:948: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 963 "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:969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$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.$ac_ext <<EOF
+#line 980 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 997 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1003: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+for ac_hdr in unistd.h limits.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1031: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1036 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1068: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking unsigned char""... $ac_c" 1>&6
+echo "configure:1100: checking unsigned char" >&5
+cat > conftest.$ac_ext <<EOF
+#line 1102 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main() {
+
+     unsigned char c = 'c';
+
+; return 0; }
+EOF
+if { (eval echo configure:1111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  tcl_ok=supported
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  tcl_ok=notsupported
+fi
+rm -f conftest*
+
+echo "$ac_t""$tcl_ok" 1>&6
+if test $tcl_ok = supported; then
+    cat >> confdefs.h <<\EOF
+#define UCHAR_SUPPORTED 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
+echo "configure:1137: checking for strcasecmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1142 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strcasecmp(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
+choke me
+#else
+strcasecmp();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_strcasecmp=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'strcasecmp`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -lsocket""... $ac_c" 1>&6
+echo "configure:1187: checking for strcasecmp in -lsocket" >&5
+ac_lib_var=`echo socket'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1195 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    echo $ac_n "checking for strcasecmp in -linet""... $ac_c" 1>&6
+echo "configure:1230: checking for strcasecmp in -linet" >&5
+ac_lib_var=`echo inet'_'strcasecmp | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-linet  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1238 "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
+    builtin and then its argument prototype would still apply.  */
+char strcasecmp();
+
+int main() {
+strcasecmp()
+; return 0; }
+EOF
+if { (eval echo configure:1249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_ok=1
+else
+  echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+fi
+if test "$tcl_ok" = 0; then
+    cat >> confdefs.h <<\EOF
+#define NO_STRCASECMP 1
+EOF
+
+fi
+
+# Check for Tcl and Tk.
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+if test x"${no_tcl}" = x ; then
+      no_tcl=true
+    # Check whether --with-tclconfig or --without-tclconfig was given.
+if test "${with_tclconfig+set}" = set; then
+  withval="$with_tclconfig"
+  with_tclconfig=${withval}
+fi
+
+    echo $ac_n "checking for Tcl configuration script""... $ac_c" 1>&6
+echo "configure:1290: checking for Tcl configuration script" >&5
+    if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+
+        if test x"${with_tclconfig}" != x ; then
+        if test -f "${with_tclconfig}/tclConfig.sh" ; then
+            ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+        else
+            { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
+        fi
+    fi
+
+        if test x"${ac_cv_c_tclconfig}" = x ; then
+        for i in $dirlist; do
+            if test -f $srcdir/$i/unix/tclConfig.sh ; then
+                ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)`
+	        break
+            fi
+        done
+    fi
+        if test x"${ac_cv_c_tclconfig}" = x ; then
+                for i in $dirlist; do
+            if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
+	        tclconfpath=$i
+	        break
+	    fi
+        done
+
+                        for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
+            if test -f $i/unix/tclConfig.sh ; then
+                ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+                break
+            fi
+        done
+    fi
+
+            if test x"${ac_cv_c_tclconfig}" = x ; then
+        	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
+        if test -f $ccpath/tclConfig.sh; then
+	    ac_cv_c_tclconfig=$ccpath
+        fi
+    fi
+    
+fi
+	
+    if test x"${ac_cv_c_tclconfig}" = x ; then
+        TCLCONFIG=""
+        echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
+    else
+        no_tcl=""
+        TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
+        echo "$ac_t""${TCLCONFIG}" 1>&6
+     fi
+fi
+
+
+
+    . $TCLCONFIG
+
+    
+
+    
+    
+    
+
+    
+
+
+    
+    
+    
+    
+    
+    
+    
+
+
+
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+if test x"${no_tk}" = x ; then
+      no_tk=true
+    # Check whether --with-tkconfig or --without-tkconfig was given.
+if test "${with_tkconfig+set}" = set; then
+  withval="$with_tkconfig"
+  with_tkconfig=${withval}
+fi
+
+    echo $ac_n "checking for Tk configuration script""... $ac_c" 1>&6
+echo "configure:1381: checking for Tk configuration script" >&5
+    if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+
+        if test x"${with_tkconfig}" != x ; then
+        if test -f "${with_tkconfig}/tkConfig.sh" ; then
+            ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
+        else
+            { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
+        fi
+    fi
+
+        if test x"${ac_cv_c_tkconfig}" = x ; then
+        for i in $dirlist; do
+            if test -f $srcdir/$i/unix/tkConfig.sh ; then
+                ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)`
+	        break
+            fi
+        done
+    fi
+        if test x"${ac_cv_c_tkconfig}" = x ; then
+                for i in $dirlist; do
+            if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
+	        tkconfpath=$i
+	        break
+	    fi
+        done
+
+                        for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
+            if test -f $i/unix/tkConfig.sh ; then
+                ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+                break
+            fi
+        done
+    fi
+
+            if test x"${ac_cv_c_tkconfig}" = x ; then
+        	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
+        if test -f $ccpath/tkConfig.sh; then
+	    ac_cv_c_tkconfig=$ccpath
+        fi
+    fi
+    
+fi
+	
+    if test x"${ac_cv_c_tkconfig}" = x ; then
+        TKCONFIG=""
+        echo "configure: warning: Can't find Tk configuration definitions" 1>&2
+    else
+        no_tk=""
+        TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
+        echo "$ac_t""${TKCONFIG}" 1>&6
+     fi
+fi
+
+
+
+    if test -f "$TKCONFIG" ; then
+      . $TKCONFIG
+    fi
+
+    
+    
+
+    
+    
+    
+
+    
+    
+    
+    
+    
+
+
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+no_tcl=true
+echo $ac_n "checking for Tcl headers in the source tree""... $ac_c" 1>&6
+echo "configure:1461: checking for Tcl headers in the source tree" >&5
+# Check whether --with-tclinclude or --without-tclinclude was given.
+if test "${with_tclinclude+set}" = set; then
+  withval="$with_tclinclude"
+  with_tclinclude=${withval}
+fi
+
+if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+if test x"${with_tclinclude}" != x ; then
+  if test -f ${with_tclinclude}/tcl.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
+  elif test -f ${with_tclinclude}/generic/tcl.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
+  else
+    { echo "configure: error: ${with_tclinclude} directory doesn't contain headers" 1>&2; exit 1; }
+  fi
+fi
+
+if test x"${ac_cv_c_tclconfig}" != x ; then
+  for i in $dirlist; do
+    if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
+      ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)`
+      break
+    fi
+  done
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+        for i in $dirlist; do
+        if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
+	    tclpath=$srcdir/$i
+	    break
+	fi
+    done
+
+            for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
+        if test -f $i/generic/tcl.h ; then
+          ac_cv_c_tclh=`(cd $i/generic; pwd)`
+          break
+        fi
+    done
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+        ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
+    if test -f $ccpath/tcl.h; then
+        ac_cv_c_tclh=$ccpath
+    fi
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+   echo "$ac_t""none" 1>&6
+   ac_safe=`echo "tcl.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for tcl.h""... $ac_c" 1>&6
+echo "configure:1518: checking for tcl.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1523 "configure"
+#include "confdefs.h"
+#include <tcl.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  ac_cv_c_tclh=installed
+else
+  echo "$ac_t""no" 1>&6
+ac_cv_c_tclh=""
+fi
+
+else
+   echo "$ac_t""${ac_cv_c_tclh}" 1>&6
+fi
+
+fi
+
+  TCLHDIR=""
+if test x"${ac_cv_c_tclh}" = x ; then
+    { echo "configure: error: Can't find any Tcl headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tclh}" != x ; then
+    no_tcl=""
+    if test x"${ac_cv_c_tclh}" != x"installed" ; then
+	if test x"${CC}" = xcl ; then
+	    tmp="`cygpath --windows ${ac_cv_c_tclh}`"
+	    ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
+	fi
+        echo "$ac_t""${ac_cv_c_tclh}" 1>&6
+        TCLHDIR="-I${ac_cv_c_tclh}"
+    fi
+fi
+
+
+
+# FIXME: consider only doing this if --with-x given.
+
+#
+# Ok, lets find the tk source trees so we can use the headers
+# If the directory (presumably symlink) named "tk" exists, use that one
+# in preference to any others.  Same logic is used when choosing library
+# and again with Tcl. The search order is the best place to look first, then in
+# decreasing significance. The loop breaks if the trigger file is found.
+# Note the gross little conversion here of srcdir by cd'ing to the found
+# directory. This converts the path from a relative to an absolute, so
+# recursive cache variables for the path will work right. We check all
+# the possible paths in one loop rather than many seperate loops to speed
+# things up.
+# the alternative search directory is involked by --with-tkinclude
+#
+dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
+no_tk=true
+echo $ac_n "checking for Tk headers in the source tree""... $ac_c" 1>&6
+echo "configure:1592: checking for Tk headers in the source tree" >&5
+# Check whether --with-tkinclude or --without-tkinclude was given.
+if test "${with_tkinclude+set}" = set; then
+  withval="$with_tkinclude"
+  with_tkinclude=${withval}
+fi
+
+if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+if test x"${with_tkinclude}" != x ; then
+  if test -f ${with_tkinclude}/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
+  elif test -f ${with_tkinclude}/generic/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
+  else
+    { echo "configure: error: ${with_tkinclude} directory doesn't contain headers" 1>&2; exit 1; }
+  fi
+fi
+
+if test x"${ac_cv_c_tkconfig}" != x ; then
+  for i in $dirlist; do
+    if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
+      ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)`
+      break
+    fi
+  done
+fi
+
+if test x"${ac_cv_c_tkh}" = x ; then
+        for i in $dirlist; do
+        if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
+	    tkpath=$srcdir/$i
+	    break
+	fi
+    done
+
+            for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
+        if test -f $i/generic/tk.h ; then
+          ac_cv_c_tkh=`(cd $i/generic; pwd)`
+          break
+        fi
+    done
+fi
+
+if test x"${ac_cv_c_tkh}" = x ; then
+    echo "$ac_t""none" 1>&6
+            ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
+    if test -f $ccpath/tk.h; then
+	ac_cv_c_tkh=$ccpath
+    fi
+else
+   echo "$ac_t""${ac_cv_c_tkh}" 1>&6
+fi
+
+fi
+
+  TKHDIR=""
+if test x"${ac_cv_c_tkh}" = x ; then
+    { echo "configure: error: Can't find any Tk headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tkh}" != x ; then
+    no_tk=""
+    if test x"${ac_cv_c_tkh}" != x"installed" ; then
+	if test x"${CC}" = xcl ; then
+	    tmp="`cygpath --windows ${ac_cv_c_tkh}`"
+	    ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
+	fi
+        echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
+        TKHDIR="-I${ac_cv_c_tkh}"
+    fi
+fi
+
+
+
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+# Check whether --enable-sam or --disable-sam was given.
+if test "${enable_sam+set}" = set; then
+  enableval="$enable_sam"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+else
+    TIX_BUILD_SAM="no"
+fi
+
+	    TIX_SAM_INSTALL=_install_sam_lib_
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+TIX_BUILD_LOCATION="`pwd`"
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  ok=$enableval
+else
+  ok=no
+fi
+
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    TIX_RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=8.1
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.1
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+    TIX_RANLIB='$(RANLIB)'
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=8.1
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.1
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+TIX_LIB_FULL_PATH="`pwd`/${TIX_LIB_FILE}"
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    echo $ac_n "checking for connect""... $ac_c" 1>&6
+echo "configure:1846: checking for connect" >&5
+if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1851 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char connect();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+connect();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_connect=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_connect=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkSocket=0
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkSocket=1
+fi
+
+    if test "$tcl_checkSocket" = 1; then
+        echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
+echo "configure:1896: checking for main in -lsocket" >&5
+ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1904 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lsocket"
+else
+  echo "$ac_t""no" 1>&6
+tcl_checkBoth=1
+fi
+
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        echo $ac_n "checking for accept""... $ac_c" 1>&6
+echo "configure:1937: checking for accept" >&5
+if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1942 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char accept(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char accept();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_accept) || defined (__stub___accept)
+choke me
+#else
+accept();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_accept=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_accept=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  tcl_checkNsl=0
+else
+  echo "$ac_t""no" 1>&6
+TK_LIBS=$tk_oldLibs
+fi
+
+    fi
+    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:1987: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1992 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gethostbyname();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+gethostbyname();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
+echo "configure:2033: checking for main in -lnsl" >&5
+ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lnsl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2041 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:2048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TK_LIBS="$TK_LIBS -lnsl"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+fi
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+
+
+TIXSAM_PKG_FILE="[file join [file dirname \$dir] ${TIX_SAM_FILE}]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [list load \"${TIXSAM_PKG_FILE}\" Tixsam]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[file join [file dirname \$dir] ${TIX_LIB_FILE}]"
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile pkgIndex.tcl ../../tixConfig.sh" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CC@%$CC%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RANLIB@%$RANLIB%g
+s%@CPP@%$CPP%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@TCLCONFIG@%$TCLCONFIG%g
+s%@TCL_DEFS@%$TCL_DEFS%g
+s%@TCL_LIB_FILE@%$TCL_LIB_FILE%g
+s%@TCL_LIB_FULL_PATH@%$TCL_LIB_FULL_PATH%g
+s%@TCL_LIBS@%$TCL_LIBS%g
+s%@TCL_CFLAGS@%$TCL_CFLAGS%g
+s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
+s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
+s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
+s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
+s%@TCL_RANLIB@%$TCL_RANLIB%g
+s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
+s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
+s%@TKCONFIG@%$TKCONFIG%g
+s%@TK_VERSION@%$TK_VERSION%g
+s%@TK_DEFS@%$TK_DEFS%g
+s%@TK_LIB_FILE@%$TK_LIB_FILE%g
+s%@TK_LIB_FULL_PATH@%$TK_LIB_FULL_PATH%g
+s%@TK_LIBS@%$TK_LIBS%g
+s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
+s%@TK_XINCLUDES@%$TK_XINCLUDES%g
+s%@TK_XLIBSW@%$TK_XLIBSW%g
+s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
+s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
+s%@TCLHDIR@%$TCLHDIR%g
+s%@TKHDIR@%$TKHDIR%g
+s%@TIX_RANLIB@%$TIX_RANLIB%g
+s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
+s%@SHLIB_LD@%$SHLIB_LD%g
+s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
+s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
+s%@SHLIB_VERSION@%$SHLIB_VERSION%g
+s%@DL_LIBS@%$DL_LIBS%g
+s%@LD_FLAGS@%$LD_FLAGS%g
+s%@TCL_VERSION@%$TCL_VERSION%g
+s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
+s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
+s%@TK_SRC_DIR@%$TK_SRC_DIR%g
+s%@TK_BIN_DIR@%$TK_BIN_DIR%g
+s%@TIX_LD_SEARCH_FLAGS@%$TIX_LD_SEARCH_FLAGS%g
+s%@TIX_MAJOR_VERSION@%$TIX_MAJOR_VERSION%g
+s%@TIX_MINOR_VERSION@%$TIX_MINOR_VERSION%g
+s%@TIX_VERSION@%$TIX_VERSION%g
+s%@TIX_SRC_DIR@%$TIX_SRC_DIR%g
+s%@TIX_SHLIB_CFLAGS@%$TIX_SHLIB_CFLAGS%g
+s%@TIX_MAKE_LIB@%$TIX_MAKE_LIB%g
+s%@TIX_LIB_FILE@%$TIX_LIB_FILE%g
+s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
+s%@TIX_LIB_SPEC@%$TIX_LIB_SPEC%g
+s%@TIX_EXE_FILE@%$TIX_EXE_FILE%g
+s%@TIX_SAM_TARGETS@%$TIX_SAM_TARGETS%g
+s%@TIX_SAM_INSTALL@%$TIX_SAM_INSTALL%g
+s%@TIX_LIB_FULL_PATH@%$TIX_LIB_FULL_PATH%g
+s%@TCL_SAM_FILE@%$TCL_SAM_FILE%g
+s%@TCL_MAKE_SAM@%$TCL_MAKE_SAM%g
+s%@TK_SAM_FILE@%$TK_SAM_FILE%g
+s%@TK_MAKE_SAM@%$TK_MAKE_SAM%g
+s%@TIX_SAM_FILE@%$TIX_SAM_FILE%g
+s%@TIX_MAKE_SAM@%$TIX_MAKE_SAM%g
+s%@TIX_DEFS@%$TIX_DEFS%g
+s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
+s%@ITCL_LIB_FULL_PATH@%$ITCL_LIB_FULL_PATH%g
+s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
+s%@TCL_SAMEXE_FILE@%$TCL_SAMEXE_FILE%g
+s%@TK_SAMEXE_FILE@%$TK_SAMEXE_FILE%g
+s%@TIX_SAMEXE_FILE@%$TIX_SAMEXE_FILE%g
+s%@TCL_BUILD_SAM_SPEC@%$TCL_BUILD_SAM_SPEC%g
+s%@TK_BUILD_SAM_SPEC@%$TK_BUILD_SAM_SPEC%g
+s%@TIX_BUILD_SAM_SPEC@%$TIX_BUILD_SAM_SPEC%g
+s%@TIX_BUILD_LOCATION@%$TIX_BUILD_LOCATION%g
+s%@TIX_VERSION_PKG@%$TIX_VERSION_PKG%g
+s%@TIX_PKG_FILE@%$TIX_PKG_FILE%g
+s%@TIX_SAM_PACKAGE_IFNEEDED@%$TIX_SAM_PACKAGE_IFNEEDED%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile pkgIndex.tcl ../../tixConfig.sh"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+
diff --git a/tix/unix/tk8.1/configure.in b/tix/unix/tk8.1/configure.in
new file mode 100644
index 00000000000..701c794d28b
--- /dev/null
+++ b/tix/unix/tk8.1/configure.in
@@ -0,0 +1,372 @@
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run to configure the
+dnl	Makefile in this directory.
+
+AC_INIT(../../generic/tixInit.c)
+
+#--------------------------------------------------------------------
+#	Remove the ./config.cache file and rerun configure if
+#	the cache file belong to a different architecture
+#
+#	This doesn't seem to work in the Cygnus environment,
+#	it causes an error message about having more than
+#	one target, so I disabled it.	meissner@cygnus.com
+#----------------------------------------------------------------------
+#AC_CHECK_PROG(UNAME, uname -a, [uname -a], "")
+#if test "$UNAME" = ""; then
+#    AC_CHECK_PROG(UNAME, uname, [uname], "")
+#fi
+#
+#if test "$UNAME" != ""; then
+#    uname=`$UNAME`
+#    AC_MSG_CHECKING([cached value of \$uname])
+#    AC_CACHE_VAL(ac_cv_prog_uname, [nocached=1 ac_cv_prog_uname=`$UNAME`])
+#    if test "$nocached" = "1"; then
+#	AC_MSG_RESULT(no)
+#    else
+#	AC_MSG_RESULT(yes)
+#    fi
+#
+#    if test "$uname" != "$ac_cv_prog_uname"; then
+#        echo "Running on a different machine/architecture. Can't use cached values"
+#	echo "Removing config.cache and running configure again ..."
+#	rm -f config.cache
+#        CMDLINE="$0 $*"
+#	exec $CMDLINE
+#    fi
+#fi
+
+#----------------------------------------------------------------------
+# We don't want to use any relative path because we need to generate
+# Makefile's in subdirectories
+#----------------------------------------------------------------------
+if test "$INSTALL" = "./install.sh"; then
+    INSTALL=`pwd`/install.sh
+fi
+
+#--------------------------------------------------------------------
+#	Version information about this TIX release.
+#--------------------------------------------------------------------
+
+TIX_VERSION=4.1
+TIX_MAJOR_VERSION=4
+TIX_MINOR_VERSION=1
+
+BIN_VERSION=${TIX_VERSION}.8.1
+
+
+VERSION=${BIN_VERSION}
+
+#--------------------------------------------------------------------
+#	See if user wants to use gcc to compile Tix. This option must
+#	be used before any checking that uses the C compiler.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(gcc, [  --enable-gcc            allow use of gcc if available],
+    [tix_ok=$enableval], [tix_ok=no])
+if test "$tix_ok" = "yes"; then
+    AC_PROG_CC
+else
+    CC=${CC-cc}
+AC_SUBST(CC)
+fi
+
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_HAVE_HEADERS(unistd.h limits.h)
+AC_PROG_MAKE_SET
+
+#--------------------------------------------------------------------
+#	unsigned char is not supported by some non-ANSI compilers.
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([unsigned char])
+AC_TRY_COMPILE([#include <stdio.h>],[
+     unsigned char c = 'c';
+], tcl_ok=supported, tcl_ok=notsupported)
+
+AC_MSG_RESULT($tcl_ok)
+if test $tcl_ok = supported; then
+    AC_DEFINE(UCHAR_SUPPORTED)
+fi
+
+#--------------------------------------------------------------------
+#	Check whether there is an strcasecmp function on this system.
+#	This is a bit tricky because under SCO it's in -lsocket and
+#	under Sequent Dynix it's in -linet.
+#--------------------------------------------------------------------
+
+AC_CHECK_FUNC(strcasecmp, tcl_ok=1, tcl_ok=0)
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(socket, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_CHECK_LIB(inet, strcasecmp, tcl_ok=1, tcl_ok=0)
+fi
+if test "$tcl_ok" = 0; then
+    AC_DEFINE(NO_STRCASECMP)
+fi
+
+# Check for Tcl and Tk.
+CYG_AC_PATH_TCLCONFIG
+CYG_AC_LOAD_TCLCONFIG
+CYG_AC_PATH_TKCONFIG
+CYG_AC_LOAD_TKCONFIG
+CYG_AC_PATH_TCLH
+# FIXME: consider only doing this if --with-x given.
+CYG_AC_PATH_TKH
+
+#--------------------------------------------------------------------
+#	Find out the top level source directory of the Tix package.
+#--------------------------------------------------------------------
+TIX_SRC_DIR=`cd ${srcdir}/../..; pwd`
+
+#--------------------------------------------------------------------
+#	See if we should compile SAM
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(sam,
+    [  --enable-sam            build stand-alone modules],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes"; then
+    TIX_BUILD_SAM="yes"
+    TIX_SAM_TARGETS='$(SAM_TARGETS)'
+else
+    TIX_BUILD_SAM="no"
+fi
+
+	    TIX_SAM_INSTALL=_install_sam_lib_
+
+IS_ITCL=0
+ITCL_BUILD_LIB_SPEC=""
+ITK_BUILD_LIB_SPEC=""
+TIX_EXE_FILE=tixwish
+TCL_SAMEXE_FILE=satclsh
+TK_SAMEXE_FILE=sawish
+TIX_SAMEXE_FILE=satixwish
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tcl for shared
+#	libraries, and arrange for it to be substituted into our
+#	Makefile.
+#--------------------------------------------------------------------
+
+CC=$TCL_CC
+SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+SHLIB_LD=$TCL_SHLIB_LD
+SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
+SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+SHLIB_VERSION=$TCL_SHLIB_VERSION
+
+DL_LIBS=$TCL_DL_LIBS
+LD_FLAGS=$TCL_LD_FLAGS
+TIX_LD_SEARCH_FLAGS=$TCL_LD_SEARCH_FLAGS
+
+#--------------------------------------------------------------------
+#	Read in configuration information generated by Tk and arrange
+#	for it to be substituted into our Makefile.
+#--------------------------------------------------------------------
+
+TIX_DEFS="$TK_DEFS $TCL_DEFS"
+
+# Note:  in the following variable, it's important to use the absolute
+# path name of the Tcl directory rather than "..":  this is because
+# AIX remembers this path and will attempt to use it at run-time to look
+# up the Tcl library.
+
+TIX_BUILD_LOCATION="`pwd`"
+if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix${VERSION}"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam${VERSION}"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam${TCL_VERSION}"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam${TK_VERSION}"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix${VERSION}"
+else
+    TIX_BUILD_LIB_SPEC="-L`pwd` -ltix`echo ${VERSION} | tr -d .`"
+    TIX_BUILD_SAM_SPEC="-L`pwd` -ltixsam`echo ${VERSION} | tr -d .`"
+    TCL_BUILD_SAM_SPEC="-L`pwd` -ltclsam`echo ${TCL_VERSION} | tr -d .`"
+    TK_BUILD_SAM_SPEC="-L`pwd` -ltksam`echo ${TK_VERSION} | tr -d .`"
+    TIX_LIB_SPEC="-L${exec_prefix}/lib -ltix`echo ${VERSION} | tr -d .`"
+fi
+
+#--------------------------------------------------------------------
+#	See if we should compile shared library.
+#--------------------------------------------------------------------
+
+AC_ARG_ENABLE(shared,
+    [  --enable-shared         build libtix as a shared library],
+    [ok=$enableval], [ok=no])
+
+if test "$ok" = "yes" -a "${SHLIB_SUFFIX}" != ""; then
+    TIX_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
+    TIX_RANLIB=":"
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="\${SHLIB_LD} -o ${TIX_LIB_FILE} \${OBJS} ${SHLIB_LD_LIBS}"
+
+    # The Tcl SAM library
+    #
+    VERSION=8.1
+    eval "TCL_SAM_FILE=libtclsam${TCL_SHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="\${SHLIB_LD} -o ${TCL_SAM_FILE} \${TCL_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.1
+    eval "TK_SAM_FILE=libtksam${TCL_SHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="\${SHLIB_LD} -o ${TK_SAM_FILE} \${TK_SAM_OBJS} ${SHLIB_LD_LIBS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_SHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="\${SHLIB_LD} -o ${TIX_SAM_FILE} \${TIX_SAM_OBJS} ${SHLIB_LD_LIBS}"
+
+else
+    TIX_SHLIB_CFLAGS=""
+    TIX_RANLIB='$(RANLIB)'
+
+    # The main Tix library
+    #
+    eval "TIX_LIB_FILE=libtix${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_LIB="ar cr ${TIX_LIB_FILE} \${OBJS}"
+
+    # The Tcl SAM library
+    
+    VERSION=8.1
+    eval "TCL_SAM_FILE=libtclsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TCL_MAKE_SAM="ar cr ${TCL_SAM_FILE} \${TCL_SAM_OBJS}"
+    
+    # The Tk SAM library
+    #
+    VERSION=8.1
+    eval "TK_SAM_FILE=libtksam${TCL_UNSHARED_LIB_SUFFIX}"
+    TK_MAKE_SAM="ar cr ${TK_SAM_FILE} \${TK_SAM_OBJS}"
+    
+    # The Tix SAM library
+    #
+    VERSION=${BIN_VERSION}
+    eval "TIX_SAM_FILE=libtixsam${TCL_UNSHARED_LIB_SUFFIX}"
+    TIX_MAKE_SAM="ar cr ${TIX_SAM_FILE} \${TIX_SAM_OBJS}"
+fi
+
+TIX_LIB_FULL_PATH="`pwd`/${TIX_LIB_FILE}"
+
+#--------------------------------------------------------------------
+#	Check for the existence of the -lsocket and -lnsl libraries.
+#	The order here is important, so that they end up in the right
+#	order in the command line generated by make.  Here are some
+#	special considerations:
+#	1. Use "connect" and "accept" to check for -lsocket, and
+#	   "gethostbyname" to check for -lnsl.
+#	2. Use each function name only once:  can't redo a check because
+#	   autoconf caches the results of the last check and won't redo it.
+#	3. Use -lnsl and -lsocket only if they supply procedures that
+#	   aren't already present in the normal libraries.  This is because
+#	   IRIX 5.2 has libraries, but they aren't needed and they're
+#	   bogus:  they goof up name resolution if used.
+#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+#	   To get around this problem, check for both libraries together
+#	   if -lsocket doesn't work by itself.
+#--------------------------------------------------------------------
+
+checked=0
+for i in $TK_LIBS; do
+    if test "$i" = "-lsocket"; then
+	checked=1
+    fi
+done
+
+if test "$checked" = "0"; then
+    tcl_checkBoth=0
+    AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
+    if test "$tcl_checkSocket" = 1; then
+        AC_CHECK_LIB(socket, main, TK_LIBS="$TK_LIBS -lsocket",
+	    tcl_checkBoth=1)
+    fi
+    if test "$tcl_checkBoth" = 1; then
+        tk_oldLibs=$TK_LIBS
+        TK_LIBS="$TK_LIBS -lsocket -lnsl"
+        AC_CHECK_FUNC(accept, tcl_checkNsl=0, [TK_LIBS=$tk_oldLibs])
+    fi
+    AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main,
+        [TK_LIBS="$TK_LIBS -lnsl"]))
+fi
+
+#----------------------------------------------------------------------
+#	Substitution strings exported by TIX
+#----------------------------------------------------------------------
+AC_SUBST(CC)
+AC_SUBST(RANLIB)
+AC_SUBST(TIX_RANLIB)
+AC_SUBST(SHLIB_CFLAGS)
+AC_SUBST(SHLIB_LD)
+AC_SUBST(SHLIB_LD_LIBS)
+AC_SUBST(SHLIB_SUFFIX)
+AC_SUBST(SHLIB_VERSION)
+AC_SUBST(DL_LIBS)
+AC_SUBST(LD_FLAGS)
+AC_SUBST(TCL_BUILD_LIB_SPEC)
+AC_SUBST(TCL_LIBS)
+AC_SUBST(TCL_VERSION)
+AC_SUBST(TCL_SRC_DIR)
+AC_SUBST(TCL_BIN_DIR)
+AC_SUBST(TCL_LIB_FULL_PATH)
+AC_SUBST(TK_BUILD_LIB_SPEC)
+AC_SUBST(TK_LIBS)
+AC_SUBST(TK_VERSION)
+AC_SUBST(TK_SRC_DIR)
+AC_SUBST(TK_BIN_DIR)
+AC_SUBST(TK_XINCLUDES)
+AC_SUBST(TK_LIB_FULL_PATH)
+AC_SUBST(TIX_LD_SEARCH_FLAGS)
+AC_SUBST(TIX_MAJOR_VERSION)
+AC_SUBST(TIX_MINOR_VERSION)
+AC_SUBST(TIX_VERSION)
+AC_SUBST(TIX_SRC_DIR)
+AC_SUBST(TIX_SHLIB_CFLAGS)
+AC_SUBST(TIX_MAKE_LIB)
+AC_SUBST(TIX_LIB_FILE)
+AC_SUBST(TIX_BUILD_LIB_SPEC)
+AC_SUBST(TIX_LIB_SPEC)
+AC_SUBST(TIX_EXE_FILE)
+AC_SUBST(TIX_SAM_TARGETS)
+AC_SUBST(TIX_SAM_INSTALL)
+AC_SUBST(TIX_LIB_FULL_PATH)
+AC_SUBST(TCL_SAM_FILE)
+AC_SUBST(TCL_MAKE_SAM)
+AC_SUBST(TK_SAM_FILE)
+AC_SUBST(TK_MAKE_SAM)
+AC_SUBST(TIX_SAM_FILE)
+AC_SUBST(TIX_MAKE_SAM)
+AC_SUBST(TIX_DEFS)
+AC_SUBST(ITCL_BUILD_LIB_SPEC)
+AC_SUBST(ITCL_LIB_FULL_PATH)
+AC_SUBST(ITK_BUILD_LIB_SPEC)
+AC_SUBST(TCL_SAMEXE_FILE)
+AC_SUBST(TK_SAMEXE_FILE)
+AC_SUBST(TIX_SAMEXE_FILE)
+AC_SUBST(TCL_BUILD_SAM_SPEC)
+AC_SUBST(TK_BUILD_SAM_SPEC)
+AC_SUBST(TIX_BUILD_SAM_SPEC)
+AC_SUBST(TIX_BUILD_LOCATION)
+
+# The "binary version" of Tix (see docs/Pkg.txt)
+TIX_VERSION_PKG=${BIN_VERSION}
+AC_SUBST(TIX_VERSION_PKG)
+
+TIXSAM_PKG_FILE="[[file join [file dirname \$dir] ${TIX_SAM_FILE}]]"
+if test "$TIX_BUILD_SAM" = "yes"; then
+    TIX_SAM_PACKAGE_IFNEEDED="package ifneeded Tixsam ${TIX_VERSION_PKG} [[list load \"${TIXSAM_PKG_FILE}\" Tixsam]]"
+fi
+
+# The package file, usually a shared library
+TIX_PKG_FILE="[[file join [file dirname \$dir] ${TIX_LIB_FILE}]]"
+AC_SUBST(TIX_PKG_FILE)
+AC_SUBST(TIX_SAM_PACKAGE_IFNEEDED)
+
+AC_OUTPUT(Makefile pkgIndex.tcl ../../tixConfig.sh)
+
diff --git a/tix/unix/tk8.1/pkgIndex.tcl.in b/tix/unix/tk8.1/pkgIndex.tcl.in
new file mode 100644
index 00000000000..fc82f9db9b6
--- /dev/null
+++ b/tix/unix/tk8.1/pkgIndex.tcl.in
@@ -0,0 +1,4 @@
+# Tcl package index file, version 1.0
+
+package ifneeded Tix @TIX_VERSION_PKG@ [list load "@TIX_PKG_FILE@" Tix]
+@TIX_SAM_PACKAGE_IFNEEDED@
diff --git a/tix/unix/tk8.1/tixAppInit.c b/tix/unix/tk8.1/tixAppInit.c
new file mode 100644
index 00000000000..69621043b2d
--- /dev/null
+++ b/tix/unix/tk8.1/tixAppInit.c
@@ -0,0 +1,112 @@
+/* 
+ * tixAppInit.c --
+ *
+ *	Provides a default version of the Tcl_AppInit procedure for
+ *	use in wish and similar Tk-based applications.
+ *
+ * Copyright (c) 1995 Ioi K Lam
+ * Copyright (c) 1993 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include <tk.h>
+#include <tix.h>
+
+/*
+ * The following variable is a special hack that is needed in order for
+ * Sun shared libraries to be used for Tcl.
+ */
+
+extern int matherr();
+int *tclDummyMathPtr = (int *) matherr;
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * main --
+ *
+ *	This is the main program for the application.
+ *
+ * Results:
+ *	None: Tk_Main never returns here, so this procedure never
+ *	returns either.
+ *
+ * Side effects:
+ *	Whatever the application does.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+main(argc, argv)
+    int argc;			/* Number of command-line arguments. */
+    char **argv;		/* Values of command-line arguments. */
+{
+    Tk_Main(argc, argv, Tcl_AppInit);
+    return 0;			/* Needed only to prevent compiler warning. */
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_AppInit --
+ *
+ *	This procedure performs application-specific initialization.
+ *	Most applications, especially those that incorporate additional
+ *	packages, will have their own version of this procedure.
+ *
+ * Results:
+ *	Returns a standard Tcl completion code, and leaves an error
+ *	message in interp->result if an error occurs.
+ *
+ * Side effects:
+ *	Depends on the startup script.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_AppInit(interp)
+    Tcl_Interp *interp;		/* Interpreter for application. */
+{
+    if (Tcl_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    if (Tk_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tk",  Tk_Init,  (Tcl_PackageInitProc *) NULL);
+    if (Tix_Init(interp) == TCL_ERROR) {
+	return TCL_ERROR;
+    }
+    Tcl_StaticPackage(interp, "Tix", Tix_Init, (Tcl_PackageInitProc *) NULL);
+
+    /*
+     * Call the init procedures for included packages.  Each call should
+     * look like this:
+     *
+     * if (Mod_Init(interp) == TCL_ERROR) {
+     *     return TCL_ERROR;
+     * }
+     *
+     * where "Mod" is the name of the module.
+     */
+
+    /*
+     * Call Tcl_CreateCommand for application-specific commands, if
+     * they weren't already created by the init procedures called above.
+     */
+
+    /*
+     * Specify a user-specific startup file to invoke if the application
+     * is run interactively.  Typically the startup file is "~/.apprc"
+     * where "app" is the name of the application.  If this line is deleted
+     * then no user-specific startup file will be run under any conditions.
+     */
+    Tix_SetRcFileName(interp, "~/.tixwishrc");
+
+    return TCL_OK;
+}