Squashed 'tclxml/' changes from f0c7712..9357cae

9357cae update TEA 3.10
a536712 update TEA 3.10
3764b0c update TEA 3.10
74aa1f4 update TEA 3.10
22064a6 update TEA 3.10
bde8fbf update TEA 3.10
6a50030 update TEA 3.10

git-subtree-dir: tclxml
git-subtree-split: 9357caee9124df38437c8ffb3ace485527357c58

13 files changed, 5926 insertions, 12030 deletions

diff --git a/Makefile.in b/Makefile.in
index 9576e15..8c2be55 100755..100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -86,12 +86,12 @@ pkgincludedir	= $(includedir)/$(PKG_DIR)
 top_builddir	= .
 
 INSTALL_OPTIONS	=
-INSTALL		= $(SHELL) $(srcdir)/tclconfig/install-sh -c ${INSTALL_OPTIONS}
-INSTALL_DATA_DIR = ${INSTALL} -d -m 755
-INSTALL_PROGRAM	= ${INSTALL} -m 555
-INSTALL_DATA	= ${INSTALL} -m 444
-INSTALL_SCRIPT	= ${INSTALL_PROGRAM}
-INSTALL_LIBRARY	= ${INSTALL} -m 644
+INSTALL		= @INSTALL@ ${INSTALL_OPTIONS}
+INSTALL_DATA_DIR = @INSTALL_DATA_DIR@
+INSTALL_DATA	= @INSTALL_DATA@
+INSTALL_PROGRAM	= @INSTALL_PROGRAM@
+INSTALL_SCRIPT	= @INSTALL_SCRIPT@
+INSTALL_LIBRARY	= @INSTALL_LIBRARY@
 
 PACKAGE_NAME	= @PACKAGE_NAME@
 PACKAGE_VERSION	= @PACKAGE_VERSION@
@@ -151,7 +151,7 @@ INCLUDES	= @PKG_INCLUDES@ @TCL_INCLUDES@
 PKG_CFLAGS	= @PKG_CFLAGS@ @XML2_CFLAGS@ @XSLT_CFLAGS@
 
 # TCL_DEFS is not strictly need here, but if you remove it, then you
-# must make sure that configure.in checks for the necessary components
+# must make sure that configure.ac checks for the necessary components
 # that your library may use.  TCL_DEFS can actually be a problem if
 # you do not compile with a similar machine setup as the Tcl core was
 # compiled with.
@@ -159,7 +159,7 @@ PKG_CFLAGS	= @PKG_CFLAGS@ @XML2_CFLAGS@ @XSLT_CFLAGS@
 DEFS		= @DEFS@ $(PKG_CFLAGS)
 
 # Move pkgIndex.tcl to 'BINARIES' var if it is generated in the Makefile
-CONFIG_CLEAN_FILES = Makefile pkgIndex.tcl include/tclxml/tclxml.h
+CONFIG_CLEAN_FILES = Makefile pkgIndex.tcl include/tclxml/tclxml.h tclxmlConfig.sh
 CLEANFILES	= @CLEANFILES@
 
 CPPFLAGS	= @CPPFLAGS@
@@ -203,6 +203,10 @@ libraries:
 #========================================================================
 
 doc:
+	@echo "If you have documentation to create, place the commands to"
+	@echo "build the docs in the 'doc:' target.  For example:"
+	@echo "        xml2nroff sample.xml > sample.n"
+	@echo "        xml2html sample.xml > sample.html"
 
 install: all install-binaries install-libraries #install-doc
 
@@ -239,6 +243,9 @@ test: binaries libraries
 		-load "package ifneeded ${PACKAGE_NAME} ${PACKAGE_VERSION} \
 			[list load `@CYGPATH@ $(PKG_LIB_FILE)` $(PACKAGE_NAME)]"
 
+genstubs: $(srcdir)/tools/genStubs.tcl $(srcdir)/tclxml.decls
+	@$(TCLSH) $(srcdir)/tools/genStubs.tcl $(srcdir) $(srcdir)/tclxml.decls
+
 shell: binaries libraries
 	@$(TCLSH) $(SCRIPT)
 
@@ -314,9 +321,9 @@ dist: dist-clean
 	$(INSTALL_DATA_DIR) $(DIST_DIR)
 	cp -p $(srcdir)/ChangeLog $(srcdir)/README* $(srcdir)/license* \
 		$(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/*.in \
-		$(DIST_DIR)/
+		$(srcdir)/configure.ac $(DIST_DIR)/
 	chmod 664 $(DIST_DIR)/Makefile.in $(DIST_DIR)/aclocal.m4
-	chmod 775 $(DIST_DIR)/configure $(DIST_DIR)/configure.in
+	chmod 775 $(DIST_DIR)/configure $(DIST_DIR)/configure.ac
 
 	for i in $(srcdir)/*.[ch]; do \
 	    if [ -f $$i ]; then \
@@ -346,18 +353,19 @@ dist: dist-clean
 
 #========================================================================
 # Don't modify the file to clean here.  Instead, set the "CLEANFILES"
-# variable in configure.in
+# variable in configure.ac
 #========================================================================
 
 clean:
 	-test -z "$(BINARIES)" || rm -f $(BINARIES)
-	-rm -f $(PKG_OBJECTS) *.$(OBJEXT) core *.core
+	-rm -f *.$(OBJEXT) core *.core
 	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
 
 distclean: clean
 	-rm -f *.tab.c
 	-rm -f $(CONFIG_CLEAN_FILES)
 	-rm -f config.cache config.log config.status
+	-rm -rf autom4te.cache
 
 #========================================================================
 # Install binary object libraries.  On Windows this includes both .dll and
@@ -405,6 +413,7 @@ install-lib-binaries: binaries
 	    echo " Install pkgIndex.tcl $(DESTDIR)$(pkglibdir)"; \
 	    $(INSTALL_DATA) pkgIndex.tcl $(DESTDIR)$(pkglibdir); \
 	fi
+	$(INSTALL_DATA) tclxmlConfig.sh $(DESTDIR)$(libdir)
 
 #========================================================================
 # Install binary executables (e.g. .exe files and dependent .dll files)
diff --git a/TclxmlConfig.sh b/TclxmlConfig.sh
deleted file mode 100644
index 0e19a7b..0000000
--- a/TclxmlConfig.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-# tclxmlConfig.sh --
-# 
-# This shell script (for sh) is generated automatically by Tclxml's
-# configure script.  It will create shell variables for most of
-# the configuration options discovered by the configure script.
-# This script is intended to be included by the configure scripts
-# for Tclxml extensions so that they don't have to figure this all
-# out for themselves.  This file does not duplicate information
-# already provided by tclConfig.sh, so you may need to use that
-# file in addition to this one.
-#
-# The information in this file is specific to a single platform.
-
-# Tclxml's version number.
-Tclxml_VERSION='3.2'
-
-# The name of the Tclxml library (may be either a .a file or a shared library):
-Tclxml_LIB_FILE='libTclxml3.2.a'
-
-# String to pass to linker to pick up the Tclxml library from its
-# build directory.
-Tclxml_BUILD_LIB_SPEC='-L/Users/joye/saods9/tclxml-3.2 -lTclxml3.2'
-
-# String to pass to linker to pick up the Tclxml library from its
-# installed directory.
-Tclxml_LIB_SPEC='-L/Users/joye/saods9/lib/Tclxml3.2 -lTclxml3.2'
-
-# The name of the Tclxml stub library (a .a file):
-Tclxml_STUB_LIB_FILE='libTclxmlstub3.2.a'
-
-# String to pass to linker to pick up the Tclxml stub library from its
-# build directory.
-Tclxml_BUILD_STUB_LIB_SPEC='-L/Users/joye/saods9/tclxml-3.2 -lTclxmlstub3.2'
-
-# String to pass to linker to pick up the Tclxml stub library from its
-# installed directory.
-Tclxml_STUB_LIB_SPEC='-L/Users/joye/saods9/lib/Tclxml3.2 -lTclxmlstub3.2'
-
-# String to pass to linker to pick up the Tclxml stub library from its
-# build directory.
-Tclxml_BUILD_STUB_LIB_PATH='/Users/joye/saods9/tclxml-3.2/'
-
-# String to pass to linker to pick up the Tclxml stub library from its
-# installed directory.
-Tclxml_STUB_LIB_PATH='/Users/joye/saods9/lib/Tclxml3.2/'
-
-# String to pass to the compiler so that an extension can find
-# installed header.
-Tclxml_INCLUDE_SPEC='-I/Users/joye/saods9/include'
-
-# Location of the top-level source directories from which [incr Tcl]
-# was built.  This is the directory that contains generic, unix, etc.
-# If [incr Tcl] was compiled in a different place than the directory
-# containing the source files, this points to the location of the sources,
-# not the location where [incr Tcl] was compiled.
-Tclxml_SRC_DIR='.'
diff --git a/TclxmlConfig.sh.in b/TclxmlConfig.sh.in.old
index 2e0b09c..2e0b09c 100644
--- a/TclxmlConfig.sh.in
+++ b/TclxmlConfig.sh.in.old
diff --git a/aclocal.m4 b/aclocal.m4
index 0b05739..0b05739 100755..100644
--- a/aclocal.m4
+++ b/aclocal.m4
diff --git a/configure b/configure
index fa15c7e..ac15056 100755
--- a/configure
+++ b/configure
@@ -620,11 +620,28 @@ ac_includes_default="\
 
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
+PATCHLEVEL
+MINOR_VERSION
+MAJOR_VERSION
+tclxml_STUB_LIB_PATH
+tclxml_BUILD_STUB_LIB_PATH
+tclxml_STUB_LIB_SPEC
+tclxml_BUILD_STUB_LIB_SPEC
+tclxml_LIB_SPEC
+tclxml_BUILD_LIB_SPEC
 XSLT_LIBS
 XSLT_CFLAGS
 XML2_LIBS
 XML2_CFLAGS
 TCLSH_PROG
+PRACTCL_NAME_LIBRARY
+PRACTCL_VC_MANIFEST_EMBED_EXE
+PRACTCL_VC_MANIFEST_EMBED_DLL
+PRACTCL_STUB_LIB
+PRACTCL_STATIC_LIB
+PRACTCL_SHARED_LIB
+PRACTCL_TOOLSET
+PRACTCL_CFLAGS
 VC_MANIFEST_EMBED_EXE
 VC_MANIFEST_EMBED_DLL
 RANLIB_STUB
@@ -638,6 +655,7 @@ CFLAGS_DEFAULT
 LD_LIBRARY_PATH_VAR
 SHLIB_CFLAGS
 SHLIB_LD_LIBS
+SHLIB_SUFFIX
 SHLIB_LD
 STLIB_LD
 CFLAGS_WARNING
@@ -646,6 +664,7 @@ CFLAGS_DEBUG
 RC
 CELIB_DIR
 AR
+STUBS_BUILD
 SHARED_BUILD
 TCL_THREADS
 TCL_INCLUDES
@@ -656,6 +675,11 @@ EGREP
 GREP
 RANLIB
 SET_MAKE
+INSTALL_LIBRARY
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+INSTALL_DATA
+INSTALL_DATA_DIR
 INSTALL
 CPP
 TCL_SHLIB_LD_LIBS
@@ -691,6 +715,7 @@ PKG_STUB_LIB_FILE
 PKG_LIB_FILE
 EXEEXT
 CYGPATH
+TEA_TK_EXTENSION
 target_alias
 host_alias
 build_alias
@@ -736,12 +761,14 @@ with_tcl
 with_tclinclude
 enable_threads
 enable_shared
+enable_stubs
 enable_64bit
 enable_64bit_vis
 enable_rpath
 enable_wince
 with_celib
 enable_symbols
+with_tclsh
 with_xml2_config
 with_xslt_config
 with_xml_static
@@ -1366,6 +1393,8 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-threads        build with threads
   --enable-shared         build and link with shared libraries (default: on)
+  --enable-stubs          build and link with stub libraries. Always true for
+                          shared builds (default: on)
   --enable-64bit          enable 64bit support (default: off)
   --enable-64bit-vis      enable 64bit Sparc VIS support (default: off)
   --disable-rpath         disable rpath support (default: on)
@@ -1379,6 +1408,7 @@ Optional Packages:
                           (tclConfig.sh)
   --with-tclinclude       directory containing the public Tcl header files
   --with-celib=DIR        use Windows/CE support library from DIR
+  --with-tclsh      Specify a local tcl shell to use for dynamic code
   --with-xml2-config      the xml2-config configuration script
   --with-xslt-config      the xslt-config configuration script
   --with-xml-static       statically link the XML libraries
@@ -2182,20 +2212,19 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
     # TEA extensions pass this us the version of TEA they think they
     # are compatible with.
-    TEA_VERSION="3.9"
-
+    TEA_VERSION="3.10"
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct TEA configuration" >&5
 $as_echo_n "checking for correct TEA configuration... " >&6; }
     if test x"${PACKAGE_NAME}" = x ; then
 	as_fn_error $? "
-The PACKAGE_NAME variable must be defined by your TEA configure.in" "$LINENO" 5
+The PACKAGE_NAME variable must be defined by your TEA configure.ac" "$LINENO" 5
     fi
-    if test x"3.9" = x ; then
+    if test x"3.10" = x ; then
 	as_fn_error $? "
 TEA version not specified." "$LINENO" 5
-    elif test "3.9" != "${TEA_VERSION}" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&5
-$as_echo "warning: requested TEA version \"3.9\", have \"${TEA_VERSION}\"" >&6; }
+    elif test "3.10" != "${TEA_VERSION}" ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: warning: requested TEA version \"3.10\", have \"${TEA_VERSION}\"" >&5
+$as_echo "warning: requested TEA version \"3.10\", have \"${TEA_VERSION}\"" >&6; }
     else
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (TEA ${TEA_VERSION})" >&5
 $as_echo "ok (TEA ${TEA_VERSION})" >&6; }
@@ -2206,6 +2235,7 @@ $as_echo "ok (TEA ${TEA_VERSION})" >&6; }
     if test "${CFLAGS+set}" != "set" ; then
 	CFLAGS=""
     fi
+		TEA_TK_EXTENSION=0
 
     case "`uname -s`" in
 	*win32*|*WIN32*|*MINGW32_*)
@@ -2226,7 +2256,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CYGPATH="cygpath -w"
+    ac_cv_prog_CYGPATH="cygpath -m"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
@@ -2251,9 +2281,8 @@ fi
 	    TEA_PLATFORM="windows"
 	    ;;
 	*CYGWIN_*)
-	    CYGPATH=echo
 	    EXEEXT=".exe"
-	    # TEA_PLATFORM is determined later in LOAD_TCLCONFIG
+	    # CYGPATH and TEA_PLATFORM are determined later in LOAD_TCLCONFIG
 	    ;;
 	*)
 	    CYGPATH=echo
@@ -2436,10 +2465,13 @@ $as_echo "$as_me: WARNING: --with-tcl argument should refer to directory contain
 		for i in `ls -d ${libdir} 2>/dev/null` \
 			`ls -d ${exec_prefix}/lib 2>/dev/null` \
 			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/local/lib 2>/dev/null` \
 			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
 			`ls -d /usr/lib64 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.5 2>/dev/null` \
 			; do
 		    if test -f "$i/tclConfig.sh" ; then
 			ac_cv_c_tclconfig="`(cd $i; pwd)`"
@@ -3359,9 +3391,51 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-  TEA_PLATFORM="unix"
+
+	    TEA_PLATFORM="unix"
+	    CYGPATH=echo
+
+else
+
+	    TEA_PLATFORM="windows"
+	    # Extract the first word of "cygpath", so it can be a program name with args.
+set dummy cygpath; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CYGPATH+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CYGPATH"; then
+  ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CYGPATH="cygpath -m"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo"
+fi
+fi
+CYGPATH=$ac_cv_prog_CYGPATH
+if test -n "$CYGPATH"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGPATH" >&5
+$as_echo "$CYGPATH" >&6; }
 else
-  TEA_PLATFORM="windows"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
 
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
@@ -4118,7 +4192,18 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-    INSTALL="\$(SHELL) \$(srcdir)/tclconfig/install-sh -c"
+    INSTALL='$(SHELL) $(srcdir)/tclconfig/install-sh -c'
+    INSTALL_DATA_DIR='${INSTALL} -d -m 755'
+    INSTALL_DATA='${INSTALL} -m 644'
+    INSTALL_PROGRAM='${INSTALL}'
+    INSTALL_SCRIPT='${INSTALL}'
+    INSTALL_LIBRARY='${INSTALL_DATA}'
+
+
+
+
+
+
 
 
     #--------------------------------------------------------------------
@@ -5335,8 +5420,12 @@ done
     vars=""
     for i in $vars; do
 	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
-	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
-	    i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'`
+          case $i in
+            *.lib)
+              # Convert foo.lib to -lfoo for GCC
+                i=-l`echo "$i" | sed -e 's/\.[^.]*$//' -e 's/\.lib.*//'`
+            ;;
+          esac
 	fi
 	PKG_LIBS="$PKG_LIBS $i"
     done
@@ -5843,23 +5932,40 @@ $as_echo "$as_me: WARNING:
 $as_echo_n "checking how to build libraries... " >&6; }
     # Check whether --enable-shared was given.
 if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; tcl_ok=$enableval
+  enableval=$enable_shared; shared_ok=$enableval
 else
-  tcl_ok=yes
+  shared_ok=yes
 fi
 
 
     if test "${enable_shared+set}" = set; then
 	enableval="$enable_shared"
-	tcl_ok=$enableval
+	shared_ok=$enableval
     else
-	tcl_ok=yes
+	shared_ok=yes
     fi
 
-    if test "$tcl_ok" = "yes" ; then
+    # Check whether --enable-stubs was given.
+if test "${enable_stubs+set}" = set; then :
+  enableval=$enable_stubs; stubs_ok=$enableval
+else
+  stubs_ok=yes
+fi
+
+
+    if test "${enable_stubs+set}" = set; then
+	enableval="$enable_stubs"
+	stubs_ok=$enableval
+    else
+	stubs_ok=yes
+    fi
+
+    # Stubs are always enabled for shared builds
+    if test "$shared_ok" = "yes" ; then
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5
 $as_echo "shared" >&6; }
 	SHARED_BUILD=1
+        STUBS_BUILD=1
     else
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5
 $as_echo "static" >&6; }
@@ -5867,10 +5973,30 @@ $as_echo "static" >&6; }
 
 $as_echo "#define STATIC_BUILD 1" >>confdefs.h
 
+        if test "$stubs_ok" = "yes" ; then
+          STUBS_BUILD=1
+        else
+          STUBS_BUILD=0
+        fi
+    fi
+    if test "${STUBS_BUILD}" = "1" ; then
+
+$as_echo "#define USE_TCL_STUBS 1" >>confdefs.h
+
+
+$as_echo "#define USE_TCLOO_STUBS 1" >>confdefs.h
+
+      if test "${TEA_WINDOWINGSYSTEM}" != ""; then
+
+$as_echo "#define USE_TK_STUBS 1" >>confdefs.h
+
+      fi
     fi
 
 
 
+
+
 #--------------------------------------------------------------------
 # This macro figures out what flags to use with the compiler/linker
 # when building shared/static debug/optimized objects.  This information
@@ -6240,7 +6366,9 @@ fi
     STLIB_LD='${AR} cr'
     LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
     if test "x$SHLIB_VERSION" = x; then :
-  SHLIB_VERSION="1.0"
+  SHLIB_VERSION=""
+else
+  SHLIB_VERSION=".$SHLIB_VERSION"
 fi
     case $system in
 	# TEA specific:
@@ -6404,13 +6532,35 @@ $as_echo "found $CELIB_DIR" >&6; }
 	        else
 		    runtime=-MD
 	        fi
+	        case "x`echo \${VisualStudioVersion}`" in
+	            x1[4-9]*)
+		        lflags="${lflags} -nodefaultlib:libucrt.lib"
+
+    vars="ucrt.lib"
+    for i in $vars; do
+	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
+          case $i in
+            *.lib)
+              # Convert foo.lib to -lfoo for GCC
+                i=-l`echo "$i" | sed -e 's/\.[^.]*$//' -e 's/\.lib.*//'`
+            ;;
+          esac
+	fi
+	PKG_LIBS="$PKG_LIBS $i"
+    done
+
+
+	            ;;
+	            *)
+	            ;;
+	        esac
 
                 if test "$do64bit" != "no" ; then
 		    # All this magic is necessary for the Win64 SDK RC1 - hobbs
 		    CC="\"${PATH64}/cl.exe\""
 		    CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
 		    RC="\"${MSSDK}/bin/rc.exe\""
-		    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+		    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 		    LINKBIN="\"${PATH64}/link.exe\""
 		    CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
 		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
@@ -6420,8 +6570,12 @@ $as_echo "found $CELIB_DIR" >&6; }
     vars="bufferoverflowU.lib"
     for i in $vars; do
 	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
-	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
-	    i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'`
+          case $i in
+            *.lib)
+              # Convert foo.lib to -lfoo for GCC
+                i=-l`echo "$i" | sed -e 's/\.[^.]*$//' -e 's/\.lib.*//'`
+            ;;
+          esac
 	fi
 	PKG_LIBS="$PKG_LIBS $i"
     done
@@ -6462,13 +6616,13 @@ _ACEOF
 		    CFLAGS_DEBUG="-nologo -Zi -Od"
 		    CFLAGS_OPTIMIZE="-nologo -Ox"
 		    lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'`
-		    lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
+		    lflags="${lflags} -MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
 		    LINKBIN="\"${CEBINROOT}/link.exe\""
 
 		else
 		    RC="rc"
-		    lflags="-nologo"
-    		    LINKBIN="link"
+		    lflags="${lflags} -nologo"
+		    LINKBIN="link"
 		    CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
 		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
 		fi
@@ -6572,6 +6726,8 @@ fi
 		CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
 		SHLIB_LD='${CC} -shared'
 		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+		PRACTCL_UNSHARED_LIB_SUFFIX='.a'
+
 		LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
 		LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"
 
@@ -6583,7 +6739,7 @@ else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-			    #ifdef __WIN32__
+			    #ifdef _WIN32
 				#error cross-compiler
 			    #endif
 
@@ -6790,8 +6946,10 @@ fi
 	CYGWIN_*)
 	    SHLIB_CFLAGS=""
 	    SHLIB_LD='${CC} -shared'
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,--out-implib,\$@.a"
 	    SHLIB_SUFFIX=".dll"
 	    EXEEXT=".exe"
+	    do64bit_ok=yes
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    ;;
@@ -7108,7 +7266,14 @@ fi
 		LDFLAGS=""
 		;;
 	    *)
-		SHLIB_CFLAGS="-fPIC"
+		case "$arch" in
+		alpha|sparc64)
+		    SHLIB_CFLAGS="-fPIC"
+		    ;;
+		*)
+		    SHLIB_CFLAGS="-fpic"
+		    ;;
+		esac
 		SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
 		SHLIB_SUFFIX=".so"
 		if test $doRpath = yes; then :
@@ -7116,7 +7281,7 @@ fi
 		    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so${SHLIB_VERSION}'
 		LDFLAGS="-Wl,-export-dynamic"
 		;;
 	    esac
@@ -7164,7 +7329,7 @@ fi
 	    # This configuration from FreeBSD Ports.
 	    SHLIB_CFLAGS="-fPIC"
 	    SHLIB_LD="${CC} -shared"
-	    TCL_SHLIB_LD_EXTRAS="-Wl,-soname=\$@"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,-soname,\$@"
 	    SHLIB_SUFFIX=".so"
 	    LDFLAGS=""
 	    if test $doRpath = yes; then :
@@ -7179,11 +7344,15 @@ fi
 		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
 fi
-	    # Version numbers are dot-stripped by system policy.
-	    TCL_TRIM_DOTS=`echo ${PACKAGE_VERSION} | tr -d .`
-	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
-	    TCL_LIB_VERSIONS_OK=nodots
+	    case $system in
+	    FreeBSD-3.*)
+		# Version numbers are dot-stripped by system policy.
+		TCL_TRIM_DOTS=`echo ${PACKAGE_VERSION} | tr -d .`
+		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
+		TCL_LIB_VERSIONS_OK=nodots
+		;;
+	    esac
 	    ;;
 	Darwin-*)
 	    CFLAGS_OPTIMIZE="-Os"
@@ -7545,8 +7714,8 @@ fi
 
 else
 
-	       SHLIB_CFLAGS="-Kpic -belf"
-	       LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
+		SHLIB_CFLAGS="-Kpic -belf"
+		LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
 
 fi
 	    SHLIB_LD="ld -G"
@@ -7812,11 +7981,13 @@ fi
 
     # TEA specific: use PACKAGE_VERSION instead of VERSION
     SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'
+
 fi
     if test "$UNSHARED_LIB_SUFFIX" = ""; then :
 
     # TEA specific: use PACKAGE_VERSION instead of VERSION
     UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'
+
 fi
 
     if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then
@@ -8007,6 +8178,7 @@ $as_echo "#define HAVE_CAST_TO_UNION 1" >>confdefs.h
 
 
 
+
     # These must be called after we do the basic CFLAGS checks and
     # verify any possible 64-bit or similar switches are necessary
 
@@ -8407,28 +8579,22 @@ $as_echo "enabled $tcl_ok debugging" >&6; }
 
 
 #--------------------------------------------------------------------
-# Everyone should be linking against the Tcl stub library.  If you
-# can't for some reason, remove this definition.  If you aren't using
-# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
-# link against the non-stubbed Tcl library.  Add Tk too if necessary.
-#--------------------------------------------------------------------
-
-
-$as_echo "#define USE_TCL_STUBS 1" >>confdefs.h
-
-#AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs])
-
-#--------------------------------------------------------------------
 # This macro generates a line to use when building a library.  It
 # depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
 # and TEA_LOAD_TCLCONFIG macros above.
 #--------------------------------------------------------------------
 
 
-    if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
-	MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  PRACTCL_TOOLSET="gcc"
+	PRACTCL_VC_MANIFEST_EMBED_DLL=:
+	PRACTCL_VC_MANIFEST_EMBED_EXE=:
+  if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
+	  PRACTCL_TOOLSET="msvc"
+	  PRACTCL_STATIC_LIB="%STLIB_LD% -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  PRACTCL_SHARED_LIB="%SHLIB_LD% %SHLIB_LD_LIBS% %LDFLAGS_DEFAULT% -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)"
+	  MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)"
+	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #if defined(_MSC_VER) && _MSC_VER >= 1400
@@ -8439,10 +8605,12 @@ _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "manifest needed" >/dev/null 2>&1; then :
 
-	# Could do a CHECK_PROG for mt, but should always be with MSVC8+
-	VC_MANIFEST_EMBED_DLL="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;2 ; fi"
-	VC_MANIFEST_EMBED_EXE="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;1 ; fi"
-	MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}"
+	    # Could do a CHECK_PROG for mt, but should always be with MSVC8+
+	    PRACTCL_VC_MANIFEST_EMBED_DLL="mt.exe -nologo -manifest %OUTFILE%.manifest -outputresource:%OUTFILE%\;2"
+	    PRACTCL_VC_MANIFEST_EMBED_EXE="mt.exe -nologo -manifest %OUTFILE%.manifest -outputresource:%OUTFILE%\;1"
+	    VC_MANIFEST_EMBED_DLL="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;2 ; fi"
+	    VC_MANIFEST_EMBED_EXE="if test -f \$@.manifest ; then mt.exe -nologo -manifest \$@.manifest -outputresource:\$@\;1 ; fi"
+	    MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}"
 
     CLEANFILES="$CLEANFILES *.manifest"
 
@@ -8450,67 +8618,89 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 fi
 rm -f conftest*
 
-	MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)"
-    else
-	MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
-	MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
-    fi
+		PRACTCL_STUB_LIB="%STLIB_LD% -nodefaultlib -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  MAKE_STUB_LIB="\${STLIB_LD} -nodefaultlib -out:\$@ \$(PKG_STUB_OBJECTS)"
+  else
+	  MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
+	  MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
+	  MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
 
-    if test "${SHARED_BUILD}" = "1" ; then
-	MAKE_LIB="${MAKE_SHARED_LIB} "
-    else
-	MAKE_LIB="${MAKE_STATIC_LIB} "
-    fi
+	  PRACTCL_STATIC_LIB="%STLIB_LD% %OUTFILE% %LIBRARY_OBJECTS%"
+	  PRACTCL_SHARED_LIB="%SHLIB_LD% -o %OUTFILE% %LIBRARY_OBJECTS% %SHLIB_LD_LIBS%"
+    PRACTCL_STUB_LIB="%STLIB_LD% %OUTFILE% %LIBRARY_OBJECTS%"
+  fi
 
-    #--------------------------------------------------------------------
-    # Shared libraries and static libraries have different names.
-    # Use the double eval to make sure any variables in the suffix is
-    # substituted. (@@@ Might not be necessary anymore)
-    #--------------------------------------------------------------------
+  if test "${SHARED_BUILD}" = "1" ; then
+	  MAKE_LIB="${MAKE_SHARED_LIB} "
+  else
+	  MAKE_LIB="${MAKE_STATIC_LIB} "
+  fi
 
-    if test "${TEA_PLATFORM}" = "windows" ; then
-	if test "${SHARED_BUILD}" = "1" ; then
+  #--------------------------------------------------------------------
+  # Shared libraries and static libraries have different names.
+  # Use the double eval to make sure any variables in the suffix is
+  # substituted. (@@@ Might not be necessary anymore)
+  #--------------------------------------------------------------------
+  if test "${TEA_PLATFORM}" = "windows" ; then
+	  PRACTCL_NAME_LIBRARY="%LIBRARY_PREFIX%%LIBRARY_NAME%%LIBRARY_VERSION_NODOTS%"
+	  if test "${SHARED_BUILD}" = "1" ; then
 	    # We force the unresolved linking of symbols that are really in
 	    # the private libraries of Tcl and Tk.
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
 	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+			  SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
 	    fi
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	else
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
-	if test "$GCC" = "yes"; then
-	    PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
-	fi
-	# These aren't needed on Windows (either MSVC or gcc)
-	RANLIB=:
-	RANLIB_STUB=:
-    else
-	RANLIB_STUB="${RANLIB}"
-	if test "${SHARED_BUILD}" = "1" ; then
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
-	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
+	    if test "$GCC" = "yes"; then
+        SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -static-libgcc"
 	    fi
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	    RANLIB=:
-	else
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+	    eval eval "PKG_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
+	  else
+	    eval eval "PKG_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
+	    if test "$GCC" = "yes"; then
+        PKG_LIB_FILE=lib${PKG_LIB_FILE}
+	    fi
+	  fi
+	  # Some packages build their own stubs libraries
+	  eval eval "PKG_STUB_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+    if test "$GCC" = "yes"; then
+      PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
     fi
-
-    # These are escaped so that only CFLAGS is picked up at configure time.
-    # The other values will be substituted at make time.
-    CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
-    if test "${SHARED_BUILD}" = "1" ; then
-	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+	  # These aren't needed on Windows (either MSVC or gcc)
+	  RANLIB=:
+	  RANLIB_STUB=:
+  else
+	  PRACTCL_NAME_LIBRARY="lib%LIBRARY_PREFIX%%LIBRARY_NAME%%LIBRARY_VERSION%"
+	  RANLIB_STUB="${RANLIB}"
+	  if test "${SHARED_BUILD}" = "1" ; then
+      SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
+      if test x"${TK_BIN_DIR}" != x ; then
+        SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+      fi
+      eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
+      RANLIB=:
+    else
+      eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
     fi
+    # Some packages build their own stubs libraries
+    eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+  fi
+
+  # Store the raw CFLAGS before we add the trimmings
+  PRACTCL_CFLAGS=${CFLAGS}
+  # These are escaped so that only CFLAGS is picked up at configure time.
+  # The other values will be substituted at make time.
+  CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
+  if test "${SHARED_BUILD}" = "1" ; then
+    CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+  fi
+
+
+
+
+
+
+
+
 
 
 
@@ -8532,14 +8722,46 @@ rm -f conftest*
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
 $as_echo_n "checking for tclsh... " >&6; }
-    if test -f "${TCL_BIN_DIR}/Makefile" ; then
+
+
+# Check whether --with-tclsh was given.
+if test "${with_tclsh+set}" = set; then :
+  withval=$with_tclsh; with_tclsh=${withval}
+fi
+
+ 	  # Use the value from --with-tclsh, if it was given
+		TCLSH_PROG=0
+		if test x"${with_tclsh}" != x ; then
+	    if test -f "${with_tclsh}" ; then
+		TCLSH_PROG=${with_tclsh}
+	    else
+	      if test -f "${with_tclsh}/tcl8.6" ; then
+		TCLSH_PROG="${with_tclsh}/tcl8.6"
+			  else
+	        if test -f "${with_tclsh}/tclsh86.exe" ; then
+		TCLSH_PROG="${with_tclsh}/tclsh86.exe"
+				  else
+		as_fn_error $? "${with_tclsh} does not point to a valid Tcl executable" "$LINENO" 5
+		      fi
+				fi
+	    fi
+		else
+      if test -f "${TCL_BIN_DIR}/Makefile" ; then
         # tclConfig.sh is in Tcl build directory
         if test "${TEA_PLATFORM}" = "windows"; then
+          if test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" ; then
             TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}s${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}s${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}t${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}t${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}st${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}st${EXEEXT}"
+          fi
         else
             TCLSH_PROG="${TCL_BIN_DIR}/tclsh"
         fi
-    else
+      else
         # tclConfig.sh is in install location
         if test "${TEA_PLATFORM}" = "windows"; then
             TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
@@ -8556,7 +8778,8 @@ $as_echo_n "checking for tclsh... " >&6; }
             fi
         done
         TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}"
-    fi
+      fi
+		fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${TCLSH_PROG}" >&5
 $as_echo "${TCLSH_PROG}" >&6; }
 
@@ -8683,12 +8906,49 @@ $as_echo "use static linking" >&6; }
 fi
 
 #--------------------------------------------------------------------
+# These are for tclxmlConfig.sh
+#--------------------------------------------------------------------
+
+
+    #--------------------------------------------------------------------
+    # These are for tclxmlConfig.sh
+    #--------------------------------------------------------------------
+
+    # pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib)
+    eval pkglibdir="${libdir}/tclxml${PACKAGE_VERSION}"
+    if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+	eval tclxml_LIB_FLAG="-ltclxml${PACKAGE_VERSION}${DBGX}"
+	eval tclxml_STUB_LIB_FLAG="-ltclxmlstub${PACKAGE_VERSION}${DBGX}"
+    else
+	eval tclxml_LIB_FLAG="-ltclxml`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
+	eval tclxml_STUB_LIB_FLAG="-ltclxmlstub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
+    fi
+    tclxml_BUILD_LIB_SPEC="-L`$CYGPATH $(pwd)` ${tclxml_LIB_FLAG}"
+    tclxml_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` ${tclxml_LIB_FLAG}"
+    tclxml_BUILD_STUB_LIB_SPEC="-L`$CYGPATH $(pwd)` ${tclxml_STUB_LIB_FLAG}"
+    tclxml_STUB_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` ${tclxml_STUB_LIB_FLAG}"
+    tclxml_BUILD_STUB_LIB_PATH="`$CYGPATH $(pwd)`/${PKG_STUB_LIB_FILE}"
+    tclxml_STUB_LIB_PATH="`$CYGPATH ${pkglibdir}`/${PKG_STUB_LIB_FILE}"
+
+
+
+
+
+
+
+
+
+
+
+
+
+#--------------------------------------------------------------------
 # Finally, substitute all of the various values into the Makefile.
 # You may alternatively have a special pkgIndex.tcl.in or other files
 # which require substituting th AC variables in.  Include these here.
 #--------------------------------------------------------------------
 
-ac_config_files="$ac_config_files Makefile pkgIndex.tcl include/tclxml/tclxml.h"
+ac_config_files="$ac_config_files Makefile pkgIndex.tcl include/tclxml/tclxml.h tclxmlConfig.sh"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -9400,6 +9660,7 @@ do
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgIndex.tcl" ;;
     "include/tclxml/tclxml.h") CONFIG_FILES="$CONFIG_FILES include/tclxml/tclxml.h" ;;
+    "tclxmlConfig.sh") CONFIG_FILES="$CONFIG_FILES tclxmlConfig.sh" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -9849,3 +10110,4 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
+
diff --git a/configure.in b/configure.ac
index 30aa32d..7e72aae 100755..100644
--- a/configure.in
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl	generate the file "configure", which is run during Tcl installation
 dnl	to configure the system for the local environment.
 
 #-----------------------------------------------------------------------
-# Sample configure.in for Tcl Extensions.  The only places you should
+# Sample configure.ac for Tcl Extensions.  The only places you should
 # need to modify this file are marked by the string __CHANGE__
 #-----------------------------------------------------------------------
 
@@ -27,7 +27,7 @@ AC_INIT([Tclxml], [3.2])
 # as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
 #--------------------------------------------------------------------
 
-TEA_INIT([3.9])
+TEA_INIT([3.10])
 
 AC_CONFIG_AUX_DIR(tclconfig)
 
@@ -149,16 +149,6 @@ TEA_CONFIG_CFLAGS
 TEA_ENABLE_SYMBOLS
 
 #--------------------------------------------------------------------
-# Everyone should be linking against the Tcl stub library.  If you
-# can't for some reason, remove this definition.  If you aren't using
-# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
-# link against the non-stubbed Tcl library.  Add Tk too if necessary.
-#--------------------------------------------------------------------
-
-AC_DEFINE(USE_TCL_STUBS, 1, [Use Tcl stubs])
-#AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs])
-
-#--------------------------------------------------------------------
 # This macro generates a line to use when building a library.  It
 # depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
 # and TEA_LOAD_TCLCONFIG macros above.
@@ -279,9 +269,16 @@ else
 fi
 
 #--------------------------------------------------------------------
+# These are for tclxmlConfig.sh
+#--------------------------------------------------------------------
+
+TEA_EXPORT_CONFIG([tclxml])
+
+#--------------------------------------------------------------------
 # Finally, substitute all of the various values into the Makefile.
 # You may alternatively have a special pkgIndex.tcl.in or other files
 # which require substituting th AC variables in.  Include these here.
 #--------------------------------------------------------------------
 
-AC_OUTPUT([Makefile pkgIndex.tcl include/tclxml/tclxml.h])
+AC_OUTPUT([Makefile pkgIndex.tcl include/tclxml/tclxml.h tclxmlConfig.sh])
+
diff --git a/configure.old b/configure.old
deleted file mode 100755
index 411e681..0000000
--- a/configure.old
+++ /dev/null
@@ -1,11566 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for Tclxml 3.2.
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-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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-Optional Packages:
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-echo "$as_me: error: cannot find install-sh or install.sh in tclconfig \"$srcdir\"/tclconfig" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-
-
-
-    #
-    # Ok, lets find the tcl configuration
-    # First, look for one uninstalled.
-    # the alternative search directory is invoked by --with-tcl
-    #
-
-    if test x"${no_tcl}" = x ; then
-	# we reset no_tcl in case something fails here
-	no_tcl=true
-
-# Check whether --with-tcl was given.
-if test "${with_tcl+set}" = set; then
-  withval=$with_tcl; with_tclconfig=${withval}
-fi
-
-	{ echo "$as_me:$LINENO: checking for Tcl configuration" >&5
-echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6; }
-	if test "${ac_cv_c_tclconfig+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-	    # First check to see if --with-tcl was specified.
-	    if test x"${with_tclconfig}" != x ; then
-		case ${with_tclconfig} in
-		    */tclConfig.sh )
-			if test -f ${with_tclconfig}; then
-			    { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
-echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
-			    with_tclconfig=`echo ${with_tclconfig} | sed 's!/tclConfig\.sh$!!'`
-			fi ;;
-		esac
-		if test -f "${with_tclconfig}/tclConfig.sh" ; then
-		    ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
-		else
-		    { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
-echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
-   { (exit 1); exit 1; }; }
-		fi
-	    fi
-
-	    # then check for a private Tcl installation
-	    if test x"${ac_cv_c_tclconfig}" = x ; then
-		for i in \
-			../tcl \
-			`ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
-			`ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
-			`ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
-			../../tcl \
-			`ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
-			`ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
-			`ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
-			../../../tcl \
-			`ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
-			`ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
-			`ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
-		    if test -f "$i/unix/tclConfig.sh" ; then
-			ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
-			break
-		    fi
-		done
-	    fi
-
-	    # on Darwin, check in Framework installation locations
-	    if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
-		for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
-			`ls -d /Library/Frameworks 2>/dev/null` \
-			`ls -d /Network/Library/Frameworks 2>/dev/null` \
-			`ls -d /System/Library/Frameworks 2>/dev/null` \
-			; do
-		    if test -f "$i/Tcl.framework/tclConfig.sh" ; then
-			ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
-			break
-		    fi
-		done
-	    fi
-
-	    # on Windows, check in common installation locations
-	    if test "${TEA_PLATFORM}" = "windows" \
-		-a x"${ac_cv_c_tclconfig}" = x ; then
-		for i in `ls -d C:/Tcl/lib 2>/dev/null` \
-			`ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \
-			; do
-		    if test -f "$i/tclConfig.sh" ; then
-			ac_cv_c_tclconfig=`(cd $i; pwd)`
-			break
-		    fi
-		done
-	    fi
-
-	    # check in a few common install locations
-	    # Bug fix #1367779 (by Wart)
-	    if test x"${ac_cv_c_tclconfig}" = x ; then
-		for i in `ls -d ${libdir} 2>/dev/null` \
-			`ls -d ${exec_prefix}/lib 2>/dev/null` \
-			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/local/lib 2>/dev/null` \
-			`ls -d /usr/contrib/lib 2>/dev/null` \
-			`ls -d /usr/lib64 2>/dev/null` \
-			`ls -d /usr/lib 2>/dev/null` \
-			; do
-		    if test -f "$i/tclConfig.sh" ; then
-			ac_cv_c_tclconfig=`(cd $i; pwd)`
-			break
-		    fi
-		done
-	    fi
-
-	    # check in a few other private locations
-	    if test x"${ac_cv_c_tclconfig}" = x ; then
-		for i in \
-			${srcdir}/../tcl \
-			`ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
-			`ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
-			`ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
-		    if test -f "$i/unix/tclConfig.sh" ; then
-		    ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
-		    break
-		fi
-		done
-	    fi
-
-fi
-
-
-	if test x"${ac_cv_c_tclconfig}" = x ; then
-	    TCL_BIN_DIR="# no Tcl configs found"
-	    { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
-echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
-	    exit 0
-	else
-	    no_tcl=
-	    TCL_BIN_DIR=${ac_cv_c_tclconfig}
-	    { echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
-	fi
-    fi
-
-
-    { echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6; }
-
-    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
-        { echo "$as_me:$LINENO: result: loading" >&5
-echo "${ECHO_T}loading" >&6; }
-	. "${TCL_BIN_DIR}/tclConfig.sh"
-    else
-        { echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
-    fi
-
-    # eval is required to do the TCL_DBGX substitution
-    eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
-    eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
-
-    # If the TCL_BIN_DIR is the build directory (not the install directory),
-    # then set the common variable name to the value of the build variables.
-    # For example, the variable TCL_LIB_SPEC will be set to the value
-    # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
-    # instead of TCL_BUILD_LIB_SPEC since it will work with both an
-    # installed and uninstalled version of Tcl.
-    if test -f "${TCL_BIN_DIR}/Makefile" ; then
-        TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
-        TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
-        TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
-    elif test "`uname -s`" = "Darwin"; then
-	# If Tcl was built as a framework, attempt to use the libraries
-	# from the framework at the given location so that linking works
-	# against Tcl.framework installed in an arbitary location.
-	case ${TCL_DEFS} in
-	    *TCL_FRAMEWORK*)
-		if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
-		    for i in "`cd ${TCL_BIN_DIR}; pwd`" \
-			     "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
-			if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
-			    TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
-			    break
-			fi
-		    done
-		fi
-		if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
-		    TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
-		    TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
-		fi
-		;;
-	esac
-    fi
-
-    # eval is required to do the TCL_DBGX substitution
-    eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
-    eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
-    eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
-    eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    if test "${prefix}" = "NONE"; then
-	prefix_default=yes
-	if test x"${TCL_PREFIX}" != x; then
-	    { echo "$as_me:$LINENO: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5
-echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;}
-	    prefix=${TCL_PREFIX}
-	else
-	    { echo "$as_me:$LINENO: --prefix defaulting to /usr/local" >&5
-echo "$as_me: --prefix defaulting to /usr/local" >&6;}
-	    prefix=/usr/local
-	fi
-    fi
-    if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \
-	-o x"${exec_prefix_default}" = x"yes" ; then
-	if test x"${TCL_EXEC_PREFIX}" != x; then
-	    { echo "$as_me:$LINENO: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5
-echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;}
-	    exec_prefix=${TCL_EXEC_PREFIX}
-	else
-	    { echo "$as_me:$LINENO: --exec-prefix defaulting to ${prefix}" >&5
-echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;}
-	    exec_prefix=$prefix
-	fi
-    fi
-
-
-
-    # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE)
-    # in this macro, they need to go into TEA_SETUP_COMPILER instead.
-
-    # If the user did not set CFLAGS, set it now to keep
-    # the AC_PROG_CC macro from adding "-g -O2".
-    if test "${CFLAGS+set}" != "set" ; then
-	CFLAGS=""
-    fi
-
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  fi
-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=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_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 $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-    # 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
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# 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"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /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
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_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.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&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='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-    #--------------------------------------------------------------------
-    # Checks to see if the make program sets the $MAKE variable.
-    #--------------------------------------------------------------------
-
-    { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-  SET_MAKE=
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-    #--------------------------------------------------------------------
-    # Find ranlib
-    #--------------------------------------------------------------------
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-
-    #--------------------------------------------------------------------
-    # Determines the correct binary file extension (.o, .obj, .exe etc.)
-    #--------------------------------------------------------------------
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
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-  IFS=$as_save_IFS
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-  for ac_prog in grep ggrep; do
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-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
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-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
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-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
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-    cp "conftest.in" "conftest.nl"
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-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
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-    ac_count=`expr $ac_count + 1`
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-      ac_path_GREP_max=$ac_count
-    fi
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-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-    # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here.
-
-
-    #------------------------------------------------------------------------
-    # If we're using GCC, see if the compiler understands -pipe. If so, use it.
-    # It makes compiling go faster.  (This is only a performance feature.)
-    #------------------------------------------------------------------------
-
-    if test -z "$no_pipe" -a -n "$GCC"; then
-	{ echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5
-echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6; }
-if test "${tcl_cv_cc_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_cc_pipe=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_cc_pipe=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	    CFLAGS=$hold_cflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5
-echo "${ECHO_T}$tcl_cv_cc_pipe" >&6; }
-	if test $tcl_cv_cc_pipe = yes; then
-	    CFLAGS="$CFLAGS -pipe"
-	fi
-    fi
-
-    #--------------------------------------------------------------------
-    # Common compiler flag setup
-    #--------------------------------------------------------------------
-
-    { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
-	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
- bogus endian macros
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-  ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long int l;
-    char c[sizeof (long int)];
-  } u;
-  u.l = 1;
-  return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_bigendian=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
-case $ac_cv_c_bigendian in
-  yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
-  no)
-     ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-
-    if test "${TEA_PLATFORM}" = "unix" ; then
-
-    #--------------------------------------------------------------------
-    # On a few very rare systems, all of the libm.a stuff is
-    # already in libc.a.  Set compiler flags accordingly.
-    # Also, Linux requires the "ieee" library for math to work
-    # right (and it must appear before "-lm").
-    #--------------------------------------------------------------------
-
-    { echo "$as_me:$LINENO: checking for sin" >&5
-echo $ECHO_N "checking for sin... $ECHO_C" >&6; }
-if test "${ac_cv_func_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define sin to an innocuous variant, in case <limits.h> declares sin.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define sin innocuous_sin
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char sin (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef sin
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sin ();
-/* 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_sin || defined __stub___sin
-choke me
-#endif
-
-int
-main ()
-{
-return sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_sin=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5
-echo "${ECHO_T}$ac_cv_func_sin" >&6; }
-if test $ac_cv_func_sin = yes; then
-  MATH_LIBS=""
-else
-  MATH_LIBS="-lm"
-fi
-
-    { echo "$as_me:$LINENO: checking for main in -lieee" >&5
-echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6; }
-if test "${ac_cv_lib_ieee_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lieee  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_ieee_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_ieee_main=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5
-echo "${ECHO_T}$ac_cv_lib_ieee_main" >&6; }
-if test $ac_cv_lib_ieee_main = yes; then
-  MATH_LIBS="-lieee $MATH_LIBS"
-fi
-
-
-    #--------------------------------------------------------------------
-    # Interactive UNIX requires -linet instead of -lsocket, plus it
-    # needs net/errno.h to define the socket-related error codes.
-    #--------------------------------------------------------------------
-
-    { echo "$as_me:$LINENO: checking for main in -linet" >&5
-echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6; }
-if test "${ac_cv_lib_inet_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-linet  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_inet_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_inet_main=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5
-echo "${ECHO_T}$ac_cv_lib_inet_main" >&6; }
-if test $ac_cv_lib_inet_main = yes; then
-  LIBS="$LIBS -linet"
-fi
-
-    if test "${ac_cv_header_net_errno_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for net/errno.h" >&5
-echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_net_errno_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5
-echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking net/errno.h usability" >&5
-echo $ECHO_N "checking net/errno.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <net/errno.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking net/errno.h presence" >&5
-echo $ECHO_N "checking net/errno.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <net/errno.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: net/errno.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: net/errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for net/errno.h" >&5
-echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_net_errno_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_net_errno_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5
-echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6; }
-
-fi
-if test $ac_cv_header_net_errno_h = yes; then
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_NET_ERRNO_H 1
-_ACEOF
-
-fi
-
-
-
-    #--------------------------------------------------------------------
-    #	Check for the existence of the -lsocket and -lnsl libraries.
-    #	The order here is important, so that they end up in the right
-    #	order in the command line generated by make.  Here are some
-    #	special considerations:
-    #	1. Use "connect" and "accept" to check for -lsocket, and
-    #	   "gethostbyname" to check for -lnsl.
-    #	2. Use each function name only once:  can't redo a check because
-    #	   autoconf caches the results of the last check and won't redo it.
-    #	3. Use -lnsl and -lsocket only if they supply procedures that
-    #	   aren't already present in the normal libraries.  This is because
-    #	   IRIX 5.2 has libraries, but they aren't needed and they're
-    #	   bogus:  they goof up name resolution if used.
-    #	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
-    #	   To get around this problem, check for both libraries together
-    #	   if -lsocket doesn't work by itself.
-    #--------------------------------------------------------------------
-
-    tcl_checkBoth=0
-    { echo "$as_me:$LINENO: checking for connect" >&5
-echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
-if test "${ac_cv_func_connect+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define connect to an innocuous variant, in case <limits.h> declares connect.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define connect innocuous_connect
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char connect (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef connect
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char connect ();
-/* 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
-#endif
-
-int
-main ()
-{
-return connect ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_connect=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_connect=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
-echo "${ECHO_T}$ac_cv_func_connect" >&6; }
-if test $ac_cv_func_connect = yes; then
-  tcl_checkSocket=0
-else
-  tcl_checkSocket=1
-fi
-
-    if test "$tcl_checkSocket" = 1; then
-	{ echo "$as_me:$LINENO: checking for setsockopt" >&5
-echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6; }
-if test "${ac_cv_func_setsockopt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define setsockopt innocuous_setsockopt
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char setsockopt (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setsockopt
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setsockopt ();
-/* 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_setsockopt || defined __stub___setsockopt
-choke me
-#endif
-
-int
-main ()
-{
-return setsockopt ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_setsockopt=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_setsockopt=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
-echo "${ECHO_T}$ac_cv_func_setsockopt" >&6; }
-if test $ac_cv_func_setsockopt = yes; then
-  :
-else
-  { echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
-echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6; }
-if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setsockopt ();
-int
-main ()
-{
-return setsockopt ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_socket_setsockopt=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_socket_setsockopt=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6; }
-if test $ac_cv_lib_socket_setsockopt = yes; then
-  LIBS="$LIBS -lsocket"
-else
-  tcl_checkBoth=1
-fi
-
-fi
-
-    fi
-    if test "$tcl_checkBoth" = 1; then
-	tk_oldLibs=$LIBS
-	LIBS="$LIBS -lsocket -lnsl"
-	{ echo "$as_me:$LINENO: checking for accept" >&5
-echo $ECHO_N "checking for accept... $ECHO_C" >&6; }
-if test "${ac_cv_func_accept+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define accept to an innocuous variant, in case <limits.h> declares accept.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define accept innocuous_accept
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char accept (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef accept
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char accept ();
-/* 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
-#endif
-
-int
-main ()
-{
-return accept ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_accept=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_accept=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5
-echo "${ECHO_T}$ac_cv_func_accept" >&6; }
-if test $ac_cv_func_accept = yes; then
-  tcl_checkNsl=0
-else
-  LIBS=$tk_oldLibs
-fi
-
-    fi
-    { echo "$as_me:$LINENO: checking for gethostbyname" >&5
-echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
-if test "${ac_cv_func_gethostbyname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define gethostbyname innocuous_gethostbyname
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char gethostbyname (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef gethostbyname
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-/* 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
-#endif
-
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_gethostbyname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_gethostbyname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
-if test $ac_cv_func_gethostbyname = yes; then
-  :
-else
-  { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
-echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname ();
-int
-main ()
-{
-return gethostbyname ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_nsl_gethostbyname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_nsl_gethostbyname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
-  LIBS="$LIBS -lnsl"
-fi
-
-fi
-
-
-    # Don't perform the eval of the libraries here because DL_LIBS
-    # won't be set until we call TEA_CONFIG_CFLAGS
-
-    TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}'
-
-
-
-
-    { echo "$as_me:$LINENO: checking dirent.h" >&5
-echo $ECHO_N "checking dirent.h... $ECHO_C" >&6; }
-if test "${tcl_cv_dirent_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <dirent.h>
-int
-main ()
-{
-
-#ifndef _POSIX_SOURCE
-#   ifdef __Lynx__
-	/*
-	 * Generate compilation error to make the test fail:  Lynx headers
-	 * are only valid if really in the POSIX environment.
-	 */
-
-	missing_procedure();
-#   endif
-#endif
-DIR *d;
-struct dirent *entryPtr;
-char *p;
-d = opendir("foobar");
-entryPtr = readdir(d);
-p = entryPtr->d_name;
-closedir(d);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_dirent_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_dirent_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_dirent_h" >&5
-echo "${ECHO_T}$tcl_cv_dirent_h" >&6; }
-
-    if test $tcl_cv_dirent_h = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_DIRENT_H 1
-_ACEOF
-
-    fi
-
-    if test "${ac_cv_header_errno_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for errno.h" >&5
-echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_errno_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5
-echo "${ECHO_T}$ac_cv_header_errno_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking errno.h usability" >&5
-echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <errno.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking errno.h presence" >&5
-echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <errno.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for errno.h" >&5
-echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_errno_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_errno_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5
-echo "${ECHO_T}$ac_cv_header_errno_h" >&6; }
-
-fi
-if test $ac_cv_header_errno_h = yes; then
-  :
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_ERRNO_H 1
-_ACEOF
-
-fi
-
-
-    if test "${ac_cv_header_float_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for float.h" >&5
-echo $ECHO_N "checking for float.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_float_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5
-echo "${ECHO_T}$ac_cv_header_float_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking float.h usability" >&5
-echo $ECHO_N "checking float.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <float.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking float.h presence" >&5
-echo $ECHO_N "checking float.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <float.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: float.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: float.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for float.h" >&5
-echo $ECHO_N "checking for float.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_float_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_float_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5
-echo "${ECHO_T}$ac_cv_header_float_h" >&6; }
-
-fi
-if test $ac_cv_header_float_h = yes; then
-  :
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_FLOAT_H 1
-_ACEOF
-
-fi
-
-
-    if test "${ac_cv_header_values_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for values.h" >&5
-echo $ECHO_N "checking for values.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_values_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5
-echo "${ECHO_T}$ac_cv_header_values_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking values.h usability" >&5
-echo $ECHO_N "checking values.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <values.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking values.h presence" >&5
-echo $ECHO_N "checking values.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <values.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: values.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: values.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for values.h" >&5
-echo $ECHO_N "checking for values.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_values_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_values_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5
-echo "${ECHO_T}$ac_cv_header_values_h" >&6; }
-
-fi
-if test $ac_cv_header_values_h = yes; then
-  :
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_VALUES_H 1
-_ACEOF
-
-fi
-
-
-    if test "${ac_cv_header_limits_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for limits.h" >&5
-echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_limits_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
-echo "${ECHO_T}$ac_cv_header_limits_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking limits.h usability" >&5
-echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <limits.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking limits.h presence" >&5
-echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <limits.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for limits.h" >&5
-echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_limits_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_limits_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
-echo "${ECHO_T}$ac_cv_header_limits_h" >&6; }
-
-fi
-if test $ac_cv_header_limits_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIMITS_H 1
-_ACEOF
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_LIMITS_H 1
-_ACEOF
-
-fi
-
-
-    if test "${ac_cv_header_stdlib_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for stdlib.h" >&5
-echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5
-echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <stdlib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5
-echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for stdlib.h" >&5
-echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_stdlib_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; }
-
-fi
-if test $ac_cv_header_stdlib_h = yes; then
-  tcl_ok=1
-else
-  tcl_ok=0
-fi
-
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtol" >/dev/null 2>&1; then
-  :
-else
-  tcl_ok=0
-fi
-rm -f conftest*
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtoul" >/dev/null 2>&1; then
-  :
-else
-  tcl_ok=0
-fi
-rm -f conftest*
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtod" >/dev/null 2>&1; then
-  :
-else
-  tcl_ok=0
-fi
-rm -f conftest*
-
-    if test $tcl_ok = 0; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_STDLIB_H 1
-_ACEOF
-
-    fi
-    if test "${ac_cv_header_string_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for string.h" >&5
-echo $ECHO_N "checking for string.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_string_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5
-echo "${ECHO_T}$ac_cv_header_string_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking string.h usability" >&5
-echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <string.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking string.h presence" >&5
-echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for string.h" >&5
-echo $ECHO_N "checking for string.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_string_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_string_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5
-echo "${ECHO_T}$ac_cv_header_string_h" >&6; }
-
-fi
-if test $ac_cv_header_string_h = yes; then
-  tcl_ok=1
-else
-  tcl_ok=0
-fi
-
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strstr" >/dev/null 2>&1; then
-  :
-else
-  tcl_ok=0
-fi
-rm -f conftest*
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strerror" >/dev/null 2>&1; then
-  :
-else
-  tcl_ok=0
-fi
-rm -f conftest*
-
-
-    # See also memmove check below for a place where NO_STRING_H can be
-    # set and why.
-
-    if test $tcl_ok = 0; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_STRING_H 1
-_ACEOF
-
-    fi
-
-    if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for sys/wait.h" >&5
-echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking sys/wait.h usability" >&5
-echo $ECHO_N "checking sys/wait.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <sys/wait.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking sys/wait.h presence" >&5
-echo $ECHO_N "checking sys/wait.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/wait.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sys/wait.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sys/wait.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for sys/wait.h" >&5
-echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_sys_wait_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-
-fi
-if test $ac_cv_header_sys_wait_h = yes; then
-  :
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_SYS_WAIT_H 1
-_ACEOF
-
-fi
-
-
-    if test "${ac_cv_header_dlfcn_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_dlfcn_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5
-echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
-echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <dlfcn.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
-echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <dlfcn.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_dlfcn_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_dlfcn_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5
-echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6; }
-
-fi
-if test $ac_cv_header_dlfcn_h = yes; then
-  :
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_DLFCN_H 1
-_ACEOF
-
-fi
-
-
-
-    # OS/390 lacks sys/param.h (and doesn't need it, by chance).
-
-for ac_header in sys/param.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-	# Let the user call this, because if it triggers, they will
-	# need a compat/strtod.c that is correct.  Users can also
-	# use Tcl_GetDouble(FromObj) instead.
-	#TEA_BUGGY_STRTOD
-    fi
-
-
-#-----------------------------------------------------------------------
-# Specify the C source files to compile in TEA_ADD_SOURCES,
-# public headers that need to be installed in TEA_ADD_HEADERS,
-# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
-# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
-# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
-# and PKG_TCL_SOURCES.
-#-----------------------------------------------------------------------
-
-
-#    vars="tclxml.c docObj.c tclxml-libxml2.c nodeObj.c tcldom-libxml2.c tclxslt-libxslt.c"
-    vars="tclxml.c docObj.c tclxml-libxml2.c"
-    for i in $vars; do
-	case $i in
-	    \$*)
-		# allow $-var names
-		PKG_SOURCES="$PKG_SOURCES $i"
-		PKG_OBJECTS="$PKG_OBJECTS $i"
-		;;
-	    *)
-		# check for existence - allows for generic/win/unix VPATH
-		if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
-		    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
-		    ; then
-		    { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5
-echo "$as_me: error: could not find source file '$i'" >&2;}
-   { (exit 1); exit 1; }; }
-		fi
-		PKG_SOURCES="$PKG_SOURCES $i"
-		# this assumes it is in a VPATH dir
-		i=`basename $i`
-		# handle user calling this before or after TEA_SETUP_COMPILER
-		if test x"${OBJEXT}" != x ; then
-		    j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}"
-		else
-		    j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}"
-		fi
-		PKG_OBJECTS="$PKG_OBJECTS $j"
-		;;
-	esac
-    done
-
-
-
-
-#    vars="include/tclxml-libxml2/docObj.h include/tclxml-libxml2/tclxml-libxml2.h include/tcldom/tcldom.h include/tcldom-libxml2/tcldom-libxml2.h include/tclxslt/tclxslt.h"
-    vars="include/tclxml-libxml2/docObj.h include/tclxml-libxml2/tclxml-libxml2.h"
-    for i in $vars; do
-	# check for existence, be strict because it is installed
-	if test ! -f "${srcdir}/$i" ; then
-	    { { echo "$as_me:$LINENO: error: could not find header file '${srcdir}/$i'" >&5
-echo "$as_me: error: could not find header file '${srcdir}/$i'" >&2;}
-   { (exit 1); exit 1; }; }
-	fi
-	PKG_HEADERS="$PKG_HEADERS $i"
-    done
-
-
-
-    vars="-Iinclude"
-    for i in $vars; do
-	PKG_INCLUDES="$PKG_INCLUDES $i"
-    done
-
-
-#TEA_ADD_LIBS([-lexslt])
-
-    vars=""
-    for i in $vars; do
-	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
-	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
-	    i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'`
-	fi
-	PKG_LIBS="$PKG_LIBS $i"
-    done
-
-
-
-    PKG_CFLAGS="$PKG_CFLAGS "
-
-
-
-    vars="tclxmlStubInit.c tclxmlStubLib.c"
-    for i in $vars; do
-	# check for existence - allows for generic/win/unix VPATH
-	if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
-	    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
-	    ; then
-	    { { echo "$as_me:$LINENO: error: could not find stub source file '$i'" >&5
-echo "$as_me: error: could not find stub source file '$i'" >&2;}
-   { (exit 1); exit 1; }; }
-	fi
-	PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i"
-	# this assumes it is in a VPATH dir
-	i=`basename $i`
-	# handle user calling this before or after TEA_SETUP_COMPILER
-	if test x"${OBJEXT}" != x ; then
-	    j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}"
-	else
-	    j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}"
-	fi
-	PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j"
-    done
-
-
-
-
-    vars="tclxml-tcl/xml__tcl.tcl tclxml-tcl/sgml-8.0.tcl tclxml-tcl/sgml-8.1.tcl tclxml-tcl/xml-8.0.tcl tclxml-tcl/xml-8.1.tcl tclxml-tcl/sgmlparser.tcl tclxml-tcl/tclparser-8.0.tcl tclxml-tcl/tclparser-8.1.tcl tclxml-tcl/xmldep.tcl tclxml-tcl/xpath.tcl tcldom-libxml2.tcl tcldom-tcl/xmlswitch.tcl tclxslt/process.tcl tclxslt/resources.tcl tclxslt/utilities.tcl tclxslt/xsltcache.tcl tclxslt-libxslt.tcl"
-    for i in $vars; do
-	# check for existence, be strict because it is installed
-	if test ! -f "${srcdir}/$i" ; then
-	    { { echo "$as_me:$LINENO: error: could not find tcl source file '${srcdir}/$i'" >&5
-echo "$as_me: error: could not find tcl source file '${srcdir}/$i'" >&2;}
-   { (exit 1); exit 1; }; }
-	fi
-	PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i"
-    done
-
-
-
-#--------------------------------------------------------------------
-# A few miscellaneous platform-specific items:
-#
-# We have to define a special symbol for Windows (BUILD_Tclxml in this
-# case) so that we create the export library with the dll.
-#
-# Windows creates a few extra files that need to be cleaned up.
-# We can add more files to clean if our extension creates any extra
-# files in the future.
-#
-# TEA_ADD_* any platform specific compiler/build info here.
-#--------------------------------------------------------------------
-
-CLEANFILES=pkgIndex.tcl
-if test "${TEA_PLATFORM}" = "windows" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define BUILD_Tclxml 1
-_ACEOF
-
-    CLEANFILES="$CLEANFILES *.lib *.dll *.exp *.ilk *.pdb vc*.pch"
-else
-    :
-fi
-
-
-
-    { echo "$as_me:$LINENO: checking for Tcl public headers" >&5
-echo $ECHO_N "checking for Tcl public headers... $ECHO_C" >&6; }
-
-
-# Check whether --with-tclinclude was given.
-if test "${with_tclinclude+set}" = set; then
-  withval=$with_tclinclude; with_tclinclude=${withval}
-fi
-
-
-    if test "${ac_cv_c_tclh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	# Use the value from --with-tclinclude, if it was given
-
-	if test x"${with_tclinclude}" != x ; then
-	    if test -f "${with_tclinclude}/tcl.h" ; then
-		ac_cv_c_tclh=${with_tclinclude}
-	    else
-		{ { echo "$as_me:$LINENO: error: ${with_tclinclude} directory does not contain tcl.h" >&5
-echo "$as_me: error: ${with_tclinclude} directory does not contain tcl.h" >&2;}
-   { (exit 1); exit 1; }; }
-	    fi
-	else
-	    if test "`uname -s`" = "Darwin"; then
-		# If Tcl was built as a framework, attempt to use
-		# the framework's Headers directory
-		case ${TCL_DEFS} in
-		    *TCL_FRAMEWORK*)
-			list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`"
-			;;
-		esac
-	    fi
-
-	    # Look in the source dir only if Tcl is not installed,
-	    # and in that situation, look there before installed locations.
-	    if test -f "${TCL_BIN_DIR}/Makefile" ; then
-		list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`"
-	    fi
-
-	    # Check order: pkg --prefix location, Tcl's --prefix location,
-	    # relative to directory of tclConfig.sh.
-
-	    eval "temp_includedir=${includedir}"
-	    list="$list \
-		`ls -d ${temp_includedir}        2>/dev/null` \
-		`ls -d ${TCL_PREFIX}/include     2>/dev/null` \
-		`ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`"
-	    if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
-		list="$list /usr/local/include /usr/include"
-		if test x"${TCL_INCLUDE_SPEC}" != x ; then
-		    d=`echo "${TCL_INCLUDE_SPEC}" | sed -e 's/^-I//'`
-		    list="$list `ls -d ${d} 2>/dev/null`"
-		fi
-	    fi
-	    for i in $list ; do
-		if test -f "$i/tcl.h" ; then
-		    ac_cv_c_tclh=$i
-		    break
-		fi
-	    done
-	fi
-
-fi
-
-
-    # Print a message based on how we determined the include path
-
-    if test x"${ac_cv_c_tclh}" = x ; then
-	{ { echo "$as_me:$LINENO: error: tcl.h not found.  Please specify its location with --with-tclinclude" >&5
-echo "$as_me: error: tcl.h not found.  Please specify its location with --with-tclinclude" >&2;}
-   { (exit 1); exit 1; }; }
-    else
-	{ echo "$as_me:$LINENO: result: ${ac_cv_c_tclh}" >&5
-echo "${ECHO_T}${ac_cv_c_tclh}" >&6; }
-    fi
-
-    # Convert to a native path and substitute into the output files.
-
-    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
-
-    TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
-
-
-
-
-#--------------------------------------------------------------------
-# Check whether --enable-threads or --disable-threads was given.
-# So far only Tcl responds to this one.
-#--------------------------------------------------------------------
-
-
-    # Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then
-  enableval=$enable_threads; tcl_ok=$enableval
-else
-  tcl_ok=yes
-fi
-
-
-    if test "${enable_threads+set}" = set; then
-	enableval="$enable_threads"
-	tcl_ok=$enableval
-    else
-	tcl_ok=yes
-    fi
-
-    if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then
-	TCL_THREADS=1
-
-	if test "${TEA_PLATFORM}" != "windows" ; then
-	    # We are always OK on Windows, so check what this platform wants:
-
-	    # USE_THREAD_ALLOC tells us to try the special thread-based
-	    # allocator that significantly reduces lock contention
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_THREAD_ALLOC 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
-
-	    if test "`uname -s`" = "SunOS" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
-
-	    fi
-
-cat >>confdefs.h <<\_ACEOF
-#define _THREAD_SAFE 1
-_ACEOF
-
-	    { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_pthread_pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_pthread_pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
-if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-	    if test "$tcl_ok" = "no"; then
-		# Check a little harder for __pthread_mutex_init in the same
-		# library, as some systems hide it there until pthread.h is
-		# defined.  We could alternatively do an AC_TRY_COMPILE with
-		# pthread.h, but that will work with libpthread really doesn't
-		# exist, like AIX 4.2.  [Bug: 4359]
-		{ echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5
-echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __pthread_mutex_init ();
-int
-main ()
-{
-return __pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_pthread___pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_pthread___pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6; }
-if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-	    fi
-
-	    if test "$tcl_ok" = "yes"; then
-		# The space is needed
-		THREADS_LIBS=" -lpthread"
-	    else
-		{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthreads  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_pthreads_pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_pthreads_pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6; }
-if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-		if test "$tcl_ok" = "yes"; then
-		    # The space is needed
-		    THREADS_LIBS=" -lpthreads"
-		else
-		    { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_c_pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_c_pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6; }
-if test $ac_cv_lib_c_pthread_mutex_init = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-		    if test "$tcl_ok" = "no"; then
-			{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc_r  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_c_r_pthread_mutex_init=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_c_r_pthread_mutex_init=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6; }
-if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-			if test "$tcl_ok" = "yes"; then
-			    # The space is needed
-			    THREADS_LIBS=" -pthread"
-			else
-			    TCL_THREADS=0
-			    { echo "$as_me:$LINENO: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5
-echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;}
-			fi
-		    fi
-		fi
-	    fi
-	fi
-    else
-	TCL_THREADS=0
-    fi
-    # Do checking message here to not mess up interleaved configure output
-    { echo "$as_me:$LINENO: checking for building with threads" >&5
-echo $ECHO_N "checking for building with threads... $ECHO_C" >&6; }
-    if test "${TCL_THREADS}" = 1; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TCL_THREADS 1
-_ACEOF
-
-	{ echo "$as_me:$LINENO: result: yes (default)" >&5
-echo "${ECHO_T}yes (default)" >&6; }
-    else
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-    fi
-    # TCL_THREADS sanity checking.  See if our request for building with
-    # threads is the same as the way Tcl was built.  If not, warn the user.
-    case ${TCL_DEFS} in
-	*THREADS=1*)
-	    if test "${TCL_THREADS}" = "0"; then
-		{ echo "$as_me:$LINENO: WARNING:
-    Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
-    that IS thread-enabled.  It is recommended to use --enable-threads." >&5
-echo "$as_me: WARNING:
-    Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
-    that IS thread-enabled.  It is recommended to use --enable-threads." >&2;}
-	    fi
-	    ;;
-	*)
-	    if test "${TCL_THREADS}" = "1"; then
-		{ echo "$as_me:$LINENO: WARNING:
-    --enable-threads requested, but building against a Tcl that is NOT
-    thread-enabled.  This is an OK configuration that will also run in
-    a thread-enabled core." >&5
-echo "$as_me: WARNING:
-    --enable-threads requested, but building against a Tcl that is NOT
-    thread-enabled.  This is an OK configuration that will also run in
-    a thread-enabled core." >&2;}
-	    fi
-	    ;;
-    esac
-
-
-
-#--------------------------------------------------------------------
-# The statement below defines a collection of symbols related to
-# building as a shared library instead of a static library.
-#--------------------------------------------------------------------
-
-
-    { echo "$as_me:$LINENO: checking how to build libraries" >&5
-echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6; }
-    # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval=$enable_shared; tcl_ok=$enableval
-else
-  tcl_ok=yes
-fi
-
-
-    if test "${enable_shared+set}" = set; then
-	enableval="$enable_shared"
-	tcl_ok=$enableval
-    else
-	tcl_ok=yes
-    fi
-
-    if test "$tcl_ok" = "yes" ; then
-	{ echo "$as_me:$LINENO: result: shared" >&5
-echo "${ECHO_T}shared" >&6; }
-	SHARED_BUILD=1
-    else
-	{ echo "$as_me:$LINENO: result: static" >&5
-echo "${ECHO_T}static" >&6; }
-	SHARED_BUILD=0
-
-cat >>confdefs.h <<\_ACEOF
-#define STATIC_BUILD 1
-_ACEOF
-
-    fi
-
-
-
-#--------------------------------------------------------------------
-# This macro figures out what flags to use with the compiler/linker
-# when building shared/static debug/optimized objects.  This information
-# can be taken from the tclConfig.sh file, but this figures it all out.
-#--------------------------------------------------------------------
-
-
-
-
-    # Step 0.a: Enable 64 bit support?
-
-    { echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
-echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6; }
-    # Check whether --enable-64bit was given.
-if test "${enable_64bit+set}" = set; then
-  enableval=$enable_64bit; do64bit=$enableval
-else
-  do64bit=no
-fi
-
-    { echo "$as_me:$LINENO: result: $do64bit" >&5
-echo "${ECHO_T}$do64bit" >&6; }
-
-    # Step 0.b: Enable Solaris 64 bit VIS support?
-
-    { echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5
-echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6; }
-    # Check whether --enable-64bit-vis was given.
-if test "${enable_64bit_vis+set}" = set; then
-  enableval=$enable_64bit_vis; do64bitVIS=$enableval
-else
-  do64bitVIS=no
-fi
-
-    { echo "$as_me:$LINENO: result: $do64bitVIS" >&5
-echo "${ECHO_T}$do64bitVIS" >&6; }
-
-    if test "$do64bitVIS" = "yes"; then
-	# Force 64bit on with VIS
-	do64bit=yes
-    fi
-
-    # Step 0.c: Cross-compiling options for Windows/CE builds?
-
-    if test "${TEA_PLATFORM}" = "windows" ; then
-	{ echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5
-echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6; }
-	# Check whether --enable-wince was given.
-if test "${enable_wince+set}" = set; then
-  enableval=$enable_wince; doWince=$enableval
-else
-  doWince=no
-fi
-
-	{ echo "$as_me:$LINENO: result: $doWince" >&5
-echo "${ECHO_T}$doWince" >&6; }
-    fi
-
-    # Step 1: set the variable "system" to hold the name and version number
-    # for the system.
-
-
-    { echo "$as_me:$LINENO: checking system version" >&5
-echo $ECHO_N "checking system version... $ECHO_C" >&6; }
-if test "${tcl_cv_sys_version+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	if test "${TEA_PLATFORM}" = "windows" ; then
-	    tcl_cv_sys_version=windows
-	elif test -f /usr/lib/NextStep/software_version; then
-	    tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
-	else
-	    tcl_cv_sys_version=`uname -s`-`uname -r`
-	    if test "$?" -ne 0 ; then
-		{ echo "$as_me:$LINENO: WARNING: can't find uname command" >&5
-echo "$as_me: WARNING: can't find uname command" >&2;}
-		tcl_cv_sys_version=unknown
-	    else
-		# Special check for weird MP-RAS system (uname returns weird
-		# results, and the version is kept in special file).
-
-		if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		    tcl_cv_sys_version=MP-RAS-`awk '{print $3}' /etc/.relid`
-		fi
-		if test "`uname -s`" = "AIX" ; then
-		    tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
-		fi
-	    fi
-	fi
-
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5
-echo "${ECHO_T}$tcl_cv_sys_version" >&6; }
-    system=$tcl_cv_sys_version
-
-
-    # Step 2: check for existence of -ldl library.  This is needed because
-    # Linux can use either -ldl or -ldld for dynamic loading.
-
-    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  have_dl=yes
-else
-  have_dl=no
-fi
-
-
-    # Require ranlib early so we can override it in special cases below.
-
-
-
-    # Step 3: set configuration options based on system name and version.
-    # This is similar to Tcl's unix/tcl.m4 except that we've added a
-    # "windows" case.
-
-    do64bit_ok=no
-    LDFLAGS_ORIG="$LDFLAGS"
-    # When ld needs options to work in 64-bit mode, put them in
-    # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load]
-    # is disabled by the user. [Bug 1016796]
-    LDFLAGS_ARCH=""
-    TCL_EXPORT_FILE_SUFFIX=""
-    UNSHARED_LIB_SUFFIX=""
-    TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
-    ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
-    TCL_LIB_VERSIONS_OK=ok
-    CFLAGS_DEBUG=-g
-    CFLAGS_OPTIMIZE=-O
-    if test "$GCC" = "yes" ; then
-	CFLAGS_OPTIMIZE=-O2
-	CFLAGS_WARNING="-Wall -Wno-implicit-int"
-    else
-	CFLAGS_WARNING=""
-    fi
-    TCL_NEEDS_EXP_FILE=0
-    TCL_BUILD_EXP_FILE=""
-    TCL_EXP_FILE=""
-    # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    STLIB_LD='${AR} cr'
-    LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
-    case $system in
-	windows)
-	    # This is a 2-stage check to make sure we have the 64-bit SDK
-	    # We have to know where the SDK is installed.
-	    # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
-	    # MACHINE is IX86 for LINK, but this is used by the manifest,
-	    # which requires x86|amd64|ia64.
-	    MACHINE="X86"
-	    if test "$do64bit" != "no" ; then
-		if test "x${MSSDK}x" = "xx" ; then
-		    MSSDK="C:/Progra~1/Microsoft Platform SDK"
-		fi
-		MSSDK=`echo "$MSSDK" | sed -e  's!\\\!/!g'`
-		PATH64=""
-		case "$do64bit" in
-		    amd64|x64|yes)
-			MACHINE="AMD64" ; # default to AMD64 64-bit build
-			PATH64="${MSSDK}/Bin/Win64/x86/AMD64"
-			;;
-		    ia64)
-			MACHINE="IA64"
-			PATH64="${MSSDK}/Bin/Win64"
-			;;
-		esac
-		if test ! -d "${PATH64}" ; then
-		    { echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5
-echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;}
-		    { echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5
-echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;}
-		    do64bit="no"
-		else
-		    { echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
-echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6; }
-		    do64bit_ok="yes"
-		fi
-	    fi
-
-	    if test "$doWince" != "no" ; then
-		if test "$do64bit" != "no" ; then
-		    { { echo "$as_me:$LINENO: error: Windows/CE and 64-bit builds incompatible" >&5
-echo "$as_me: error: Windows/CE and 64-bit builds incompatible" >&2;}
-   { (exit 1); exit 1; }; }
-		fi
-		if test "$GCC" = "yes" ; then
-		    { { echo "$as_me:$LINENO: error: Windows/CE and GCC builds incompatible" >&5
-echo "$as_me: error: Windows/CE and GCC builds incompatible" >&2;}
-   { (exit 1); exit 1; }; }
-		fi
-
-    # First, look for one uninstalled.
-    # the alternative search directory is invoked by --with-celib
-
-    if test x"${no_celib}" = x ; then
-	# we reset no_celib in case something fails here
-	no_celib=true
-
-# Check whether --with-celib was given.
-if test "${with_celib+set}" = set; then
-  withval=$with_celib; with_celibconfig=${withval}
-fi
-
-	{ echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5
-echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6; }
-	if test "${ac_cv_c_celibconfig+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    # First check to see if --with-celibconfig was specified.
-	    if test x"${with_celibconfig}" != x ; then
-		if test -d "${with_celibconfig}/inc" ; then
-		    ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)`
-		else
-		    { { echo "$as_me:$LINENO: error: ${with_celibconfig} directory doesn't contain inc directory" >&5
-echo "$as_me: error: ${with_celibconfig} directory doesn't contain inc directory" >&2;}
-   { (exit 1); exit 1; }; }
-		fi
-	    fi
-
-	    # then check for a celib library
-	    if test x"${ac_cv_c_celibconfig}" = x ; then
-		for i in \
-			../celib-palm-3.0 \
-			../celib \
-			../../celib-palm-3.0 \
-			../../celib \
-			`ls -dr ../celib-*3.[0-9]* 2>/dev/null` \
-			${srcdir}/../celib-palm-3.0 \
-			${srcdir}/../celib \
-			`ls -dr ${srcdir}/../celib-*3.[0-9]* 2>/dev/null` \
-			; do
-		    if test -d "$i/inc" ; then
-			ac_cv_c_celibconfig=`(cd $i; pwd)`
-			break
-		    fi
-		done
-	    fi
-
-fi
-
-	if test x"${ac_cv_c_celibconfig}" = x ; then
-	    { { echo "$as_me:$LINENO: error: Cannot find celib support library directory" >&5
-echo "$as_me: error: Cannot find celib support library directory" >&2;}
-   { (exit 1); exit 1; }; }
-	else
-	    no_celib=
-	    CELIB_DIR=${ac_cv_c_celibconfig}
-	    CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
-	    { echo "$as_me:$LINENO: result: found $CELIB_DIR" >&5
-echo "${ECHO_T}found $CELIB_DIR" >&6; }
-	fi
-    fi
-
-		# Set defaults for common evc4/PPC2003 setup
-		# Currently Tcl requires 300+, possibly 420+ for sockets
-		CEVERSION=420; 		# could be 211 300 301 400 420 ...
-		TARGETCPU=ARMV4;	# could be ARMV4 ARM MIPS SH3 X86 ...
-		ARCH=ARM;		# could be ARM MIPS X86EM ...
-		PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002"
-		if test "$doWince" != "yes"; then
-		    # If !yes then the user specified something
-		    # Reset ARCH to allow user to skip specifying it
-		    ARCH=
-		    eval `echo $doWince | awk -F, '{ \
-	    if (length($1)) { printf "CEVERSION=\"%s\"\n", $1; \
-	    if ($1 < 400)   { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \
-	    if (length($2)) { printf "TARGETCPU=\"%s\"\n", toupper($2) }; \
-	    if (length($3)) { printf "ARCH=\"%s\"\n", toupper($3) }; \
-	    if (length($4)) { printf "PLATFORM=\"%s\"\n", $4 }; \
-		    }'`
-		    if test "x${ARCH}" = "x" ; then
-			ARCH=$TARGETCPU;
-		    fi
-		fi
-		OSVERSION=WCE$CEVERSION;
-	    	if test "x${WCEROOT}" = "x" ; then
-			WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0"
-		    if test ! -d "${WCEROOT}" ; then
-			WCEROOT="C:/Program Files/Microsoft eMbedded Tools"
-		    fi
-		fi
-		if test "x${SDKROOT}" = "x" ; then
-		    SDKROOT="C:/Program Files/Windows CE Tools"
-		    if test ! -d "${SDKROOT}" ; then
-			SDKROOT="C:/Windows CE Tools"
-		    fi
-		fi
-		WCEROOT=`echo "$WCEROOT" | sed -e 's!\\\!/!g'`
-		SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'`
-		if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \
-		    -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then
-		    { { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5
-echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;}
-   { (exit 1); exit 1; }; }
-		    doWince="no"
-		else
-		    # We could PATH_NOSPACE these, but that's not important,
-		    # as long as we quote them when used.
-		    CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include"
-		    if test -d "${CEINCLUDE}/${TARGETCPU}" ; then
-			CEINCLUDE="${CEINCLUDE}/${TARGETCPU}"
-		    fi
-		    CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}"
-    		fi
-	    fi
-
-	    if test "$GCC" != "yes" ; then
-	        if test "${SHARED_BUILD}" = "0" ; then
-		    runtime=-MT
-	        else
-		    runtime=-MD
-	        fi
-
-                if test "$do64bit" != "no" ; then
-		    # All this magic is necessary for the Win64 SDK RC1 - hobbs
-		    CC="\"${PATH64}/cl.exe\""
-		    CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
-		    RC="\"${MSSDK}/bin/rc.exe\""
-		    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
-		    LINKBIN="\"${PATH64}/link.exe\""
-		    CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
-		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
-		    # Avoid 'unresolved external symbol __security_cookie'
-		    # errors, c.f. http://support.microsoft.com/?id=894573
-
-    vars="bufferoverflowU.lib"
-    for i in $vars; do
-	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
-	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
-	    i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'`
-	fi
-	PKG_LIBS="$PKG_LIBS $i"
-    done
-
-
-		elif test "$doWince" != "no" ; then
-		    CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin"
-		    if test "${TARGETCPU}" = "X86"; then
-			CC="\"${CEBINROOT}/cl.exe\""
-		    else
-			CC="\"${CEBINROOT}/cl${ARCH}.exe\""
-		    fi
-		    CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\""
-		    RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\""
-		    arch=`echo ${ARCH} | awk '{print tolower($0)}'`
-		    defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _WINDOWS"
-		    if test "${SHARED_BUILD}" = "1" ; then
-			# Static CE builds require static celib as well
-		    	defs="${defs} _DLL"
-		    fi
-		    for i in $defs ; do
-
-cat >>confdefs.h <<_ACEOF
-#define $i 1
-_ACEOF
-
-		    done
-
-cat >>confdefs.h <<_ACEOF
-#define _WIN32_WCE $CEVERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define UNDER_CE $CEVERSION
-_ACEOF
-
-		    CFLAGS_DEBUG="-nologo -Zi -Od"
-		    CFLAGS_OPTIMIZE="-nologo -Ox"
-		    lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'`
-		    lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
-		    LINKBIN="\"${CEBINROOT}/link.exe\""
-
-		else
-		    RC="rc"
-		    lflags="-nologo"
-    		    LINKBIN="link"
-		    CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
-		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
-		fi
-	    fi
-
-	    if test "$GCC" = "yes"; then
-		# mingw gcc mode
-		RC="windres"
-		CFLAGS_DEBUG="-g"
-		CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
-		SHLIB_LD="$CC -shared"
-		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-		LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
-		LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"
-	    else
-		SHLIB_LD="${LINKBIN} -dll ${lflags}"
-		# link -lib only works when -lib is the first arg
-		STLIB_LD="${LINKBIN} -lib ${lflags}"
-		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.lib'
-		PATHTYPE=-w
-		# For information on what debugtype is most useful, see:
-		# http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
-		# This essentially turns it all on.
-		LDFLAGS_DEBUG="-debug:full -debugtype:both -warn:2"
-		LDFLAGS_OPTIMIZE="-release"
-		if test "$doWince" != "no" ; then
-		    LDFLAGS_CONSOLE="-link ${lflags}"
-		    LDFLAGS_WINDOW=${LDFLAGS_CONSOLE}
-		else
-		    LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
-		    LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
-		fi
-	    fi
-
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".dll"
-	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll'
-
-	    TCL_LIB_VERSIONS_OK=nodots
-	    # Bogus to avoid getting this turned off
-	    DL_OBJS="tclLoadNone.obj"
-    	    ;;
-	AIX-*)
-	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
-		# AIX requires the _r compiler when gcc isn't being used
-		case "${CC}" in
-		    *_r)
-			# ok ...
-			;;
-		    *)
-			CC=${CC}_r
-			;;
-		esac
-		{ echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5
-echo "${ECHO_T}Using $CC for compiling with threads" >&6; }
-	    fi
-	    LIBS="$LIBS -lc"
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-
-	    DL_OBJS="tclLoadDl.o"
-	    LD_LIBRARY_PATH_VAR="LIBPATH"
-
-	    # Check to enable 64-bit flags for compiler/linker on AIX 4+
-	    if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
-		if test "$GCC" = "yes" ; then
-		    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
-		else
-		    do64bit_ok=yes
-		    CFLAGS="$CFLAGS -q64"
-		    LDFLAGS_ARCH="-q64"
-		    RANLIB="${RANLIB} -X64"
-		    AR="${AR} -X64"
-		    SHLIB_LD_FLAGS="-b64"
-		fi
-	    fi
-
-	    if test "`uname -m`" = "ia64" ; then
-		# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
-		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
-		# AIX-5 has dl* in libc.so
-		DL_LIBS=""
-		if test "$GCC" = "yes" ; then
-		    CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		else
-		    CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
-		fi
-		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
-	    else
-		if test "$GCC" = "yes" ; then
-		    SHLIB_LD="gcc -shared"
-		else
-		    SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
-		fi
-		SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}"
-		DL_LIBS="-ldl"
-		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		TCL_NEEDS_EXP_FILE=1
-		TCL_EXPORT_FILE_SUFFIX='${PACKAGE_VERSION}.exp'
-	    fi
-
-	    # AIX v<=4.1 has some different flags than 4.2+
-	    if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
-		case " $LIBOBJS " in
-  *" tclLoadAix.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext"
- ;;
-esac
-
-		DL_LIBS="-lld"
-	    fi
-
-	    # On AIX <=v4 systems, libbsd.a has to be linked in to support
-	    # non-blocking file IO.  This library has to be linked in after
-	    # the MATH_LIBS or it breaks the pow() function.  The way to
-	    # insure proper sequencing, is to add it to the tail of MATH_LIBS.
-	    # This library also supplies gettimeofday.
-	    #
-	    # AIX does not have a timezone field in struct tm. When the AIX
-	    # bsd library is used, the timezone global and the gettimeofday
-	    # methods are to be avoided for timezone deduction instead, we
-	    # deduce the timezone by comparing the localtime result on a
-	    # known GMT value.
-
-	    { echo "$as_me:$LINENO: checking for gettimeofday in -lbsd" >&5
-echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6; }
-if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gettimeofday ();
-int
-main ()
-{
-return gettimeofday ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_bsd_gettimeofday=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_bsd_gettimeofday=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gettimeofday" >&5
-echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6; }
-if test $ac_cv_lib_bsd_gettimeofday = yes; then
-  libbsd=yes
-else
-  libbsd=no
-fi
-
-	    if test $libbsd = yes; then
-	    	MATH_LIBS="$MATH_LIBS -lbsd"
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_DELTA_FOR_TZ 1
-_ACEOF
-
-	    fi
-	    ;;
-	BeOS*)
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD="${CC} -nostart"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-
-	    #-----------------------------------------------------------
-	    # Check for inet_ntoa in -lbind, for BeOS (which also needs
-	    # -lsocket, even if the network functions are in -lnet which
-	    # is always linked to, for compatibility.
-	    #-----------------------------------------------------------
-	    { echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5
-echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6; }
-if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lbind  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_ntoa ();
-int
-main ()
-{
-return inet_ntoa ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_bind_inet_ntoa=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_bind_inet_ntoa=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6; }
-if test $ac_cv_lib_bind_inet_ntoa = yes; then
-  LIBS="$LIBS -lbind -lsocket"
-fi
-
-	    ;;
-	BSD/OS-2.1*|BSD/OS-3*)
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD="shlicc -r"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	BSD/OS-4.*)
-	    SHLIB_CFLAGS="-export-dynamic -fPIC"
-	    SHLIB_LD="cc -shared"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    LDFLAGS="$LDFLAGS -export-dynamic"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	dgux*)
-	    SHLIB_CFLAGS="-K PIC"
-	    SHLIB_LD="cc -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	HP-UX-*.11.*)
-	    # Use updated header definitions where possible
-
-cat >>confdefs.h <<\_ACEOF
-#define _XOPEN_SOURCE_EXTENDED 1
-_ACEOF
-
-	    # Needed by Tcl, but not most extensions
-	    #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
-	    #LIBS="$LIBS -lxnet"               # Use the XOPEN network library
-
-	    if test "`uname -m`" = "ia64" ; then
-		SHLIB_SUFFIX=".so"
-	    else
-		SHLIB_SUFFIX=".sl"
-	    fi
-	    { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-	    if test "$tcl_ok" = yes; then
-		SHLIB_CFLAGS="+z"
-		SHLIB_LD="ld -b"
-		SHLIB_LD_LIBS='${LIBS}'
-		DL_OBJS="tclLoadShl.o"
-		DL_LIBS="-ldld"
-		LDFLAGS="$LDFLAGS -Wl,-E"
-		CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
-		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
-		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
-	    fi
-	    if test "$GCC" = "yes" ; then
-		SHLIB_LD="gcc -shared"
-		SHLIB_LD_LIBS='${LIBS}'
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    fi
-
-	    # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
-	    #CFLAGS="$CFLAGS +DAportable"
-
-	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = "yes" ; then
-		if test "$GCC" = "yes" ; then
-		    hpux_arch=`${CC} -dumpmachine`
-		    case $hpux_arch in
-			hppa64*)
-			    # 64-bit gcc in use.  Fix flags for GNU ld.
-			    do64bit_ok=yes
-			    SHLIB_LD="${CC} -shared"
-			    SHLIB_LD_LIBS='${LIBS}'
-			    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-			    ;;
-			*)
-			    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
-			    ;;
-		    esac
-		else
-		    do64bit_ok=yes
-		    CFLAGS="$CFLAGS +DD64"
-		    LDFLAGS_ARCH="+DD64"
-		fi
-	    fi
-	    ;;
-	HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
-	    SHLIB_SUFFIX=".sl"
-	    { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
-
-	    if test "$tcl_ok" = yes; then
-		SHLIB_CFLAGS="+z"
-		SHLIB_LD="ld -b"
-		SHLIB_LD_LIBS=""
-		DL_OBJS="tclLoadShl.o"
-		DL_LIBS="-ldld"
-		LDFLAGS="$LDFLAGS -Wl,-E"
-		CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
-		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
-		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
-	    fi
-	    ;;
-	IRIX-5.*)
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD="ld -shared -rdata_shared"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-	    ;;
-	IRIX-6.*)
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD="ld -n32 -shared -rdata_shared"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-	    if test "$GCC" = "yes" ; then
-		CFLAGS="$CFLAGS -mabi=n32"
-		LDFLAGS="$LDFLAGS -mabi=n32"
-	    else
-		case $system in
-		    IRIX-6.3)
-			# Use to build 6.2 compatible binaries on 6.3.
-			CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS"
-			;;
-		    *)
-			CFLAGS="$CFLAGS -n32"
-			;;
-		esac
-		LDFLAGS="$LDFLAGS -n32"
-	    fi
-	    ;;
-	IRIX64-6.*)
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD="ld -n32 -shared -rdata_shared"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-
-	    # Check to enable 64-bit flags for compiler/linker
-
-	    if test "$do64bit" = "yes" ; then
-	        if test "$GCC" = "yes" ; then
-	            { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5
-echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
-	        else
-	            do64bit_ok=yes
-	            SHLIB_LD="ld -64 -shared -rdata_shared"
-	            CFLAGS="$CFLAGS -64"
-	            LDFLAGS_ARCH="-64"
-	        fi
-	    fi
-	    ;;
-	Linux*)
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-
-	    CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
-	    # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
-	    # when you inline the string and math operations.  Turn this off to
-	    # get rid of the warnings.
-	    #CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
-
-	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS here:
-	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS_DEFAULT}'
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    if test "`uname -m`" = "alpha" ; then
-		CFLAGS="$CFLAGS -mieee"
-	    fi
-	    if test $do64bit = yes; then
-		{ echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6; }
-if test "${tcl_cv_cc_m64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		    hold_cflags=$CFLAGS
-		    CFLAGS="$CFLAGS -m64"
-		    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_cc_m64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_cc_m64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-		    CFLAGS=$hold_cflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5
-echo "${ECHO_T}$tcl_cv_cc_m64" >&6; }
-		if test $tcl_cv_cc_m64 = yes; then
-		    CFLAGS="$CFLAGS -m64"
-		    do64bit_ok=yes
-		fi
-	    fi
-
-	    # The combo of gcc + glibc has a bug related
-	    # to inlining of functions like strtod(). The
-	    # -fno-builtin flag should address this problem
-	    # but it does not work. The -fno-inline flag
-	    # is kind of overkill but it works.
-	    # Disable inlining only when one of the
-	    # files in compat/*.c is being linked in.
-	    if test x"${USE_COMPAT}" != x ; then
-	        CFLAGS="$CFLAGS -fno-inline"
-	    fi
-
-	    ;;
-	GNU*)
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-
-	    SHLIB_LD="${CC} -shared"
-	    DL_OBJS=""
-	    DL_LIBS="-ldl"
-	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    if test "`uname -m`" = "alpha" ; then
-		CFLAGS="$CFLAGS -mieee"
-	    fi
-	    ;;
-	Lynx*)
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    CFLAGS_OPTIMIZE=-02
-	    SHLIB_LD="${CC} -shared "
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-mshared -ldl"
-	    LD_FLAGS="-Wl,--export-dynamic"
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    ;;
-	MP-RAS-02*)
-	    SHLIB_CFLAGS="-K PIC"
-	    SHLIB_LD="cc -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	MP-RAS-*)
-	    SHLIB_CFLAGS="-K PIC"
-	    SHLIB_LD="cc -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    LDFLAGS="$LDFLAGS -Wl,-Bexport"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	NetBSD-*|FreeBSD-[1-2].*)
-	    # NetBSD/SPARC needs -fPIC, -fpic will not do.
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD="ld -Bshareable -x"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-	    { echo "$as_me:$LINENO: checking for ELF" >&5
-echo $ECHO_N "checking for ELF... $ECHO_C" >&6; }
-if test "${tcl_cv_ld_elf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef __ELF__
-	yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  tcl_cv_ld_elf=yes
-else
-  tcl_cv_ld_elf=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
-echo "${ECHO_T}$tcl_cv_ld_elf" >&6; }
-	    if test $tcl_cv_ld_elf = yes; then
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
-	    else
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
-	    fi
-
-	    # Ancient FreeBSD doesn't handle version numbers with dots.
-
-	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    TCL_LIB_VERSIONS_OK=nodots
-	    ;;
-	OpenBSD-*)
-	    # OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
-	    case `machine` in
-	    sparc|sparc64)
-		SHLIB_CFLAGS="-fPIC";;
-	    *)
-		SHLIB_CFLAGS="-fpic";;
-	    esac
-	    SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
-	    { echo "$as_me:$LINENO: checking for ELF" >&5
-echo $ECHO_N "checking for ELF... $ECHO_C" >&6; }
-if test "${tcl_cv_ld_elf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifdef __ELF__
-	yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  tcl_cv_ld_elf=yes
-else
-  tcl_cv_ld_elf=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
-echo "${ECHO_T}$tcl_cv_ld_elf" >&6; }
-	    if test $tcl_cv_ld_elf = yes; then
-		LDFLAGS=-Wl,-export-dynamic
-	    else
-		LDFLAGS=""
-	    fi
-
-	    # OpenBSD doesn't do version numbers with dots.
-	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    TCL_LIB_VERSIONS_OK=nodots
-	    ;;
-	FreeBSD-*)
-	    # FreeBSD 3.* and greater have ELF.
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD="ld -Bshareable -x"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    LDFLAGS="$LDFLAGS -export-dynamic"
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-	    if test "${TCL_THREADS}" = "1" ; then
-		# The -pthread needs to go in the CFLAGS, not LIBS
-		LIBS=`echo $LIBS | sed s/-pthread//`
-		CFLAGS="$CFLAGS -pthread"
-	    	LDFLAGS="$LDFLAGS -pthread"
-	    fi
-	    case $system in
-	    FreeBSD-3.*)
-	    	# FreeBSD-3 doesn't handle version numbers with dots.
-	    	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    	SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
-	    	TCL_LIB_VERSIONS_OK=nodots
-		;;
-	    esac
-	    ;;
-	Darwin-*)
-	    CFLAGS_OPTIMIZE="-Os"
-	    SHLIB_CFLAGS="-fno-common"
-	    # To avoid discrepancies between what headers configure sees during
-	    # preprocessing tests and compiling tests, move any -isysroot and
-	    # -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
-	    CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \
-		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
-		if ($i~/^(isysroot|mmacosx-version-min)/) print "-"$i}'`"
-	    CFLAGS="`echo " ${CFLAGS}" | \
-		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
-		if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`"
-	    if test $do64bit = yes; then
-		case `arch` in
-		    ppc)
-			{ echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6; }
-if test "${tcl_cv_cc_arch_ppc64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-			    hold_cflags=$CFLAGS
-			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
-			    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_cc_arch_ppc64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_cc_arch_ppc64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-			    CFLAGS=$hold_cflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5
-echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6; }
-			if test $tcl_cv_cc_arch_ppc64 = yes; then
-			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
-			    do64bit_ok=yes
-			fi;;
-		    i386)
-			{ echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6; }
-if test "${tcl_cv_cc_arch_x86_64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-			    hold_cflags=$CFLAGS
-			    CFLAGS="$CFLAGS -arch x86_64"
-			    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_cc_arch_x86_64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_cc_arch_x86_64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-			    CFLAGS=$hold_cflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5
-echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6; }
-			if test $tcl_cv_cc_arch_x86_64 = yes; then
-			    CFLAGS="$CFLAGS -arch x86_64"
-			    do64bit_ok=yes
-			fi;;
-		    *)
-			{ echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
-echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
-		esac
-	    else
-		# Check for combined 32-bit and 64-bit fat build
-		echo "$CFLAGS " | grep -E -q -- '-arch (ppc64|x86_64) ' && \
-		    echo "$CFLAGS " | grep -E -q -- '-arch (ppc|i386) ' && \
-		    fat_32_64=yes
-	    fi
-	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS here:
-	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
-	    { echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5
-echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6; }
-if test "${tcl_cv_ld_single_module+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		hold_ldflags=$LDFLAGS
-		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_ld_single_module=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_ld_single_module=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-		LDFLAGS=$hold_ldflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5
-echo "${ECHO_T}$tcl_cv_ld_single_module" >&6; }
-	    if test $tcl_cv_ld_single_module = yes; then
-		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
-	    fi
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".dylib"
-	    DL_OBJS="tclLoadDyld.o"
-	    DL_LIBS=""
-	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
-	    test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \
-		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4 && \
-		LDFLAGS="$LDFLAGS -prebind"
-	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
-	    { echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5
-echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6; }
-if test "${tcl_cv_ld_search_paths_first+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		hold_ldflags=$LDFLAGS
-		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_ld_search_paths_first=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_ld_search_paths_first=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-		LDFLAGS=$hold_ldflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5
-echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6; }
-	    if test $tcl_cv_ld_search_paths_first = yes; then
-		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
-	    fi
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
-
-	    # TEA specific: for Tk extensions, remove 64-bit arch flags from
-	    # CFLAGS et al. for combined 32 & 64 bit fat builds as neither
-	    # TkAqua nor TkX11 can be built for 64-bit at present.
-	    test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}" && for v in CFLAGS CPPFLAGS LDFLAGS; do
-		eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'; done
-	    ;;
-	NEXTSTEP-*)
-	    SHLIB_CFLAGS=""
-	    SHLIB_LD="cc -nostdlib -r"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadNext.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	OS/390-*)
-	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
-
-cat >>confdefs.h <<\_ACEOF
-#define _OE_SOCKETS 1
-_ACEOF
-
-	    ;;
-	OSF1-1.0|OSF1-1.1|OSF1-1.2)
-	    # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
-	    SHLIB_CFLAGS=""
-	    # Hack: make package name same as library name
-	    SHLIB_LD='ld -R -export :'
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadOSF.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	OSF1-1.*)
-	    # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
-	    SHLIB_CFLAGS="-fPIC"
-	    if test "$SHARED_BUILD" = "1" ; then
-	        SHLIB_LD="ld -shared"
-	    else
-	        SHLIB_LD="ld -non_shared"
-	    fi
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	OSF1-V*)
-	    # Digital OSF/1
-	    SHLIB_CFLAGS=""
-	    if test "$SHARED_BUILD" = "1" ; then
-	        SHLIB_LD='ld -shared -expect_unresolved "*"'
-	    else
-	        SHLIB_LD='ld -non_shared -expect_unresolved "*"'
-	    fi
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
-	    if test "$GCC" = "yes" ; then
-		CFLAGS="$CFLAGS -mieee"
-            else
-		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
-	    fi
-	    # see pthread_intro(3) for pthread support on osf1, k.furukawa
-	    if test "${TCL_THREADS}" = "1" ; then
-		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
-		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
-		LIBS=`echo $LIBS | sed s/-lpthreads//`
-		if test "$GCC" = "yes" ; then
-		    LIBS="$LIBS -lpthread -lmach -lexc"
-		else
-		    CFLAGS="$CFLAGS -pthread"
-		    LDFLAGS="$LDFLAGS -pthread"
-		fi
-	    fi
-
-	    ;;
-	QNX-6*)
-	    # QNX RTP
-	    # This may work for all QNX, but it was only reported for v6.
-	    SHLIB_CFLAGS="-fPIC"
-	    SHLIB_LD="ld -Bshareable -x"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    # dlopen is in -lc on QNX
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	SCO_SV-3.2*)
-	    # Note, dlopen is available only on SCO 3.2.5 and greater. However,
-	    # this test works, since "uname -s" was non-standard in 3.2.4 and
-	    # below.
-	    if test "$GCC" = "yes" ; then
-	    	SHLIB_CFLAGS="-fPIC -melf"
-	    	LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
-	    else
-	    	SHLIB_CFLAGS="-Kpic -belf"
-	    	LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
-	    fi
-	    SHLIB_LD="ld -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	SINIX*5.4*)
-	    SHLIB_CFLAGS="-K PIC"
-	    SHLIB_LD="cc -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-	SunOS-4*)
-	    SHLIB_CFLAGS="-PIC"
-	    SHLIB_LD="ld"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
-	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-
-	    # SunOS can't handle version numbers with dots in them in library
-	    # specs, like -ltcl7.5, so use -ltcl75 instead.  Also, it
-	    # requires an extra version number at the end of .so file names.
-	    # So, the library has to have a name like libtcl75.so.1.0
-
-	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
-	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    TCL_LIB_VERSIONS_OK=nodots
-	    ;;
-	SunOS-5.[0-6])
-	    # Careful to not let 5.10+ fall into this case
-
-	    # Note: If _REENTRANT isn't defined, then Solaris
-	    # won't define thread-safe library routines.
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
-
-
-	    SHLIB_CFLAGS="-KPIC"
-
-	    # Note: need the LIBS below, otherwise Tk won't find Tcl's
-	    # symbols when dynamically loaded into tclsh.
-
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    if test "$GCC" = "yes" ; then
-		SHLIB_LD="$CC -shared"
-		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    else
-		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
-		CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    fi
-	    ;;
-	SunOS-5*)
-	    # Note: If _REENTRANT isn't defined, then Solaris
-	    # won't define thread-safe library routines.
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
-
-
-	    SHLIB_CFLAGS="-KPIC"
-
-	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = "yes" ; then
-		arch=`isainfo`
-		if test "$arch" = "sparcv9 sparc" ; then
-			if test "$GCC" = "yes" ; then
-			    if test "`gcc -dumpversion | awk -F. '{print $1}'`" -lt "3" ; then
-				{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
-			    else
-				do64bit_ok=yes
-				CFLAGS="$CFLAGS -m64 -mcpu=v9"
-				LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
-				SHLIB_CFLAGS="-fPIC"
-			    fi
-			else
-			    do64bit_ok=yes
-			    if test "$do64bitVIS" = "yes" ; then
-				CFLAGS="$CFLAGS -xarch=v9a"
-			    	LDFLAGS_ARCH="-xarch=v9a"
-			    else
-				CFLAGS="$CFLAGS -xarch=v9"
-			    	LDFLAGS_ARCH="-xarch=v9"
-			    fi
-			    # Solaris 64 uses this as well
-			    #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
-			fi
-		elif test "$arch" = "amd64 i386" ; then
-		    if test "$GCC" = "yes" ; then
-			{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
-		    else
-			do64bit_ok=yes
-			CFLAGS="$CFLAGS -xarch=amd64"
-			LDFLAGS="$LDFLAGS -xarch=amd64"
-		    fi
-		else
-		    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5
-echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
-		fi
-	    fi
-
-	    # Note: need the LIBS below, otherwise Tk won't find Tcl's
-	    # symbols when dynamically loaded into tclsh.
-
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    if test "$GCC" = "yes" ; then
-		SHLIB_LD="$CC -shared"
-		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		if test "$do64bit_ok" = "yes" ; then
-		    # We need to specify -static-libgcc or we need to
-		    # add the path to the sparv9 libgcc.
-		    # JH: static-libgcc is necessary for core Tcl, but may
-		    # not be necessary for extensions.
-		    SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc"
-		    # for finding sparcv9 libgcc, get the regular libgcc
-		    # path, remove so name and append 'sparcv9'
-		    #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
-		    #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
-		fi
-	    else
-		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
-		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
-	    fi
-	    ;;
-	UNIX_SV* | UnixWare-5*)
-	    SHLIB_CFLAGS="-KPIC"
-	    SHLIB_LD="cc -G"
-	    SHLIB_LD_LIBS=""
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS="-ldl"
-	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
-	    # that don't grok the -Bexport option.  Test that it does.
-	    { echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5
-echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6; }
-if test "${tcl_cv_ld_Bexport+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-		hold_ldflags=$LDFLAGS
-		LDFLAGS="$LDFLAGS -Wl,-Bexport"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  tcl_cv_ld_Bexport=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_ld_Bexport=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-	        LDFLAGS=$hold_ldflags
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5
-echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6; }
-	    if test $tcl_cv_ld_Bexport = yes; then
-		LDFLAGS="$LDFLAGS -Wl,-Bexport"
-	    fi
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    ;;
-    esac
-
-    if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
-	{ echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
-echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
-    fi
-
-
-
-    # Step 4: disable dynamic loading if requested via a command-line switch.
-
-    # Check whether --enable-load was given.
-if test "${enable_load+set}" = set; then
-  enableval=$enable_load; tcl_ok=$enableval
-else
-  tcl_ok=yes
-fi
-
-    if test "$tcl_ok" = "no"; then
-	DL_OBJS=""
-    fi
-
-    if test "x$DL_OBJS" != "x" ; then
-	BUILD_DLTEST="\$(DLTEST_TARGETS)"
-    else
-	echo "Can't figure out how to do dynamic loading or shared libraries"
-	echo "on this system."
-	SHLIB_CFLAGS=""
-	SHLIB_LD=""
-	SHLIB_SUFFIX=""
-	DL_OBJS="tclLoadNone.o"
-	DL_LIBS=""
-	LDFLAGS="$LDFLAGS_ORIG"
-	CC_SEARCH_FLAGS=""
-	LD_SEARCH_FLAGS=""
-	BUILD_DLTEST=""
-    fi
-    LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
-
-    # If we're running gcc, then change the C flags for compiling shared
-    # libraries to the right flags for gcc, instead of those for the
-    # standard manufacturer compiler.
-
-    if test "$DL_OBJS" != "tclLoadNone.o" ; then
-	if test "$GCC" = "yes" ; then
-	    case $system in
-		AIX-*)
-		    ;;
-		BSD/OS*)
-		    ;;
-		IRIX*)
-		    ;;
-		NetBSD-*|FreeBSD-*)
-		    ;;
-		Darwin-*)
-		    ;;
-		SCO_SV-3.2*)
-		    ;;
-		windows)
-		    ;;
-		*)
-		    SHLIB_CFLAGS="-fPIC"
-		    ;;
-	    esac
-	fi
-    fi
-
-    if test "$SHARED_LIB_SUFFIX" = "" ; then
-	SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'
-    fi
-    if test "$UNSHARED_LIB_SUFFIX" = "" ; then
-	UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'
-    fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    # These must be called after we do the basic CFLAGS checks and
-    # verify any possible 64-bit or similar switches are necessary
-
-    { echo "$as_me:$LINENO: checking for required early compiler flags" >&5
-echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6; }
-    tcl_flags=""
-
-    if test "${tcl_cv_flag__isoc99_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
-char *p = (char *)strtoll; char *q = (char *)strtoull;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__isoc99_source=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _ISOC99_SOURCE 1
-#include <stdlib.h>
-int
-main ()
-{
-char *p = (char *)strtoll; char *q = (char *)strtoull;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__isoc99_source=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_flag__isoc99_source=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-    if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _ISOC99_SOURCE 1
-_ACEOF
-
-	tcl_flags="$tcl_flags _ISOC99_SOURCE"
-    fi
-
-
-    if test "${tcl_cv_flag__largefile64_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat64 buf; int i = stat64("/", &buf);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__largefile64_source=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _LARGEFILE64_SOURCE 1
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat64 buf; int i = stat64("/", &buf);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__largefile64_source=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_flag__largefile64_source=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-    if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _LARGEFILE64_SOURCE 1
-_ACEOF
-
-	tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
-    fi
-
-
-    if test "${tcl_cv_flag__largefile_source64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-char *p = (char *)open64;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__largefile_source64=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _LARGEFILE_SOURCE64 1
-#include <sys/stat.h>
-int
-main ()
-{
-char *p = (char *)open64;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_flag__largefile_source64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_flag__largefile_source64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-    if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _LARGEFILE_SOURCE64 1
-_ACEOF
-
-	tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
-    fi
-
-    if test "x${tcl_flags}" = "x" ; then
-	{ echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-    else
-	{ echo "$as_me:$LINENO: result: ${tcl_flags}" >&5
-echo "${ECHO_T}${tcl_flags}" >&6; }
-    fi
-
-
-    { echo "$as_me:$LINENO: checking for 64-bit integer type" >&5
-echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6; }
-    if test "${tcl_cv_type_64bit+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	tcl_cv_type_64bit=none
-	# See if the compiler knows natively about __int64
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-__int64 value = (__int64) 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_type_64bit=__int64
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_type_64bit="long long"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	# See if we should use long anyway  Note that we substitute in the
-	# type that is our current guess for a 64-bit type inside this check
-	# program, so it should be modified only carefully...
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-switch (0) {
-            case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ;
-        }
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_type_64bit=${tcl_type_64bit}
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-    if test "${tcl_cv_type_64bit}" = none ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TCL_WIDE_INT_IS_LONG 1
-_ACEOF
-
-	{ echo "$as_me:$LINENO: result: using long" >&5
-echo "${ECHO_T}using long" >&6; }
-    elif test "${tcl_cv_type_64bit}" = "__int64" \
-		-a "${TEA_PLATFORM}" = "windows" ; then
-	# We actually want to use the default tcl.h checks in this
-	# case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER*
-	{ echo "$as_me:$LINENO: result: using Tcl header defaults" >&5
-echo "${ECHO_T}using Tcl header defaults" >&6; }
-    else
-
-cat >>confdefs.h <<_ACEOF
-#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
-_ACEOF
-
-	{ echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5
-echo "${ECHO_T}${tcl_cv_type_64bit}" >&6; }
-
-	# Now check for auxiliary declarations
-	{ echo "$as_me:$LINENO: checking for struct dirent64" >&5
-echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6; }
-if test "${tcl_cv_struct_dirent64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/dirent.h>
-int
-main ()
-{
-struct dirent64 p;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_struct_dirent64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_struct_dirent64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5
-echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6; }
-	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_DIRENT64 1
-_ACEOF
-
-	fi
-
-	{ echo "$as_me:$LINENO: checking for struct stat64" >&5
-echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6; }
-if test "${tcl_cv_struct_stat64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat64 p;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_struct_stat64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_struct_stat64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5
-echo "${ECHO_T}$tcl_cv_struct_stat64" >&6; }
-	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_STAT64 1
-_ACEOF
-
-	fi
-
-
-
-for ac_func in open64 lseek64
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-	{ echo "$as_me:$LINENO: checking for off64_t" >&5
-echo $ECHO_N "checking for off64_t... $ECHO_C" >&6; }
-	if test "${tcl_cv_type_off64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main ()
-{
-off64_t offset;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  tcl_cv_type_off64_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	tcl_cv_type_off64_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-			if test "x${tcl_cv_type_off64_t}" = "xyes" && \
-	        test "x${ac_cv_func_lseek64}" = "xyes" && \
-	        test "x${ac_cv_func_open64}" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TYPE_OFF64_T 1
-_ACEOF
-
-	    { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-	else
-	    { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-	fi
-    fi
-
-
-
-#--------------------------------------------------------------------
-# Set the default compiler switches based on the --enable-symbols option.
-#--------------------------------------------------------------------
-
-
-
-    { echo "$as_me:$LINENO: checking for build with symbols" >&5
-echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6; }
-    # Check whether --enable-symbols was given.
-if test "${enable_symbols+set}" = set; then
-  enableval=$enable_symbols; tcl_ok=$enableval
-else
-  tcl_ok=no
-fi
-
-    DBGX=""
-    if test "$tcl_ok" = "no"; then
-	CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}"
-	LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-    else
-	CFLAGS_DEFAULT="${CFLAGS_DEBUG}"
-	LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}"
-	if test "$tcl_ok" = "yes"; then
-	    { echo "$as_me:$LINENO: result: yes (standard debugging)" >&5
-echo "${ECHO_T}yes (standard debugging)" >&6; }
-	fi
-    fi
-    if test "${TEA_PLATFORM}" != "windows" ; then
-	LDFLAGS_DEFAULT="${LDFLAGS}"
-    fi
-
-
-
-
-
-    if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TCL_MEM_DEBUG 1
-_ACEOF
-
-    fi
-
-    if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
-	if test "$tcl_ok" = "all"; then
-	    { echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5
-echo "${ECHO_T}enabled symbols mem debugging" >&6; }
-	else
-	    { echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5
-echo "${ECHO_T}enabled $tcl_ok debugging" >&6; }
-	fi
-    fi
-
-
-#--------------------------------------------------------------------
-# Everyone should be linking against the Tcl stub library.  If you
-# can't for some reason, remove this definition.  If you aren't using
-# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
-# link against the non-stubbed Tcl library.
-#--------------------------------------------------------------------
-
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_TCL_STUBS 1
-_ACEOF
-
-
-#--------------------------------------------------------------------
-# This macro generates a line to use when building a library.  It
-# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
-# and TEA_LOAD_TCLCONFIG macros above.
-#--------------------------------------------------------------------
-
-
-    if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
-	MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)"
-	MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)"
-    else
-	MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
-	MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
-    fi
-
-    if test "${SHARED_BUILD}" = "1" ; then
-	MAKE_LIB="${MAKE_SHARED_LIB} "
-    else
-	MAKE_LIB="${MAKE_STATIC_LIB} "
-    fi
-
-    #--------------------------------------------------------------------
-    # Shared libraries and static libraries have different names.
-    # Use the double eval to make sure any variables in the suffix is
-    # substituted. (@@@ Might not be necessary anymore)
-    #--------------------------------------------------------------------
-
-    if test "${TEA_PLATFORM}" = "windows" ; then
-	if test "${SHARED_BUILD}" = "1" ; then
-	    # We force the unresolved linking of symbols that are really in
-	    # the private libraries of Tcl and Tk.
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
-	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
-	    fi
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	else
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
-	if test "$GCC" = "yes"; then
-	    PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
-	fi
-	# These aren't needed on Windows (either MSVC or gcc)
-	RANLIB=:
-	RANLIB_STUB=:
-    else
-	RANLIB_STUB="${RANLIB}"
-	if test "${SHARED_BUILD}" = "1" ; then
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
-	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
-	    fi
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	    RANLIB=:
-	else
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
-    fi
-
-    # These are escaped so that only CFLAGS is picked up at configure time.
-    # The other values will be substituted at make time.
-    CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
-    if test "${SHARED_BUILD}" = "1" ; then
-	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
-    fi
-
-
-
-
-
-
-
-
-#--------------------------------------------------------------------
-# On Mac OS X we may want to build as a framework.
-# This affects the location and naming of headers and libaries.
-#--------------------------------------------------------------------
-
-# Check whether --enable-framework was given.
-if test "${enable_framework+set}" = set; then
-  enableval=$enable_framework; tcl_ok=$enableval
-else
-  tcl_ok=$1
-fi
-
-
-#--------------------------------------------------------------------
-# Load libxml2 configuration
-#--------------------------------------------------------------------
-
-{ echo "$as_me:$LINENO: checking for xml2-config script" >&5
-echo $ECHO_N "checking for xml2-config script... $ECHO_C" >&6; }
-
-
-# Check whether --with-xml2-config was given.
-if test "${with_xml2_config+set}" = set; then
-  withval=$with_xml2_config; with_xml2_config=${withval}
-fi
-
-
-LIBXML2_CONFIG=
-if test "x${with_xml2_config}" = "x" ; then
-    for c in \
-	/Library/Frameworks/libxml.framework/Resources/Scripts/xml2-config \
-	${prefix}/bin/xml2-config \
-	/usr/bin/xml2-config \
-	/usr/local/bin/xml2-config
-    do
-	if test -x "$c" ; then
-	    LIBXML2_CONFIG="$c"
-	    break
-	fi
-    done
-else
-    LIBXML2_CONFIG="${with_xml2_config}"
-fi
-if test "x$LIBXML2_CONFIG" = "x" ; then
-    { { echo "$as_me:$LINENO: error: unable to find xml2-config" >&5
-echo "$as_me: error: unable to find xml2-config" >&2;}
-   { (exit 1); exit 1; }; }
-else
-    { echo "$as_me:$LINENO: result: ${LIBXML2_CONFIG}" >&5
-echo "${ECHO_T}${LIBXML2_CONFIG}" >&6; }
-    XML2_VERSION=`${LIBXML2_CONFIG} --version`
-    XML2_PREFIX=`${LIBXML2_CONFIG} --prefix`
-    XML2_LIBS="`${LIBXML2_CONFIG} --libs`"
-    XML2_CFLAGS=`${LIBXML2_CONFIG} --cflags`
-fi
-
-
-
-
-
-#--------------------------------------------------------------------
-# Load libxslt configuration
-#--------------------------------------------------------------------
-
-{ echo "$as_me:$LINENO: checking for xslt-config script" >&5
-echo $ECHO_N "checking for xslt-config script... $ECHO_C" >&6; }
-
-
-# Check whether --with-xslt-config was given.
-if test "${with_xslt_config+set}" = set; then
-  withval=$with_xslt_config; with_xslt_config=${withval}
-fi
-
-
-LIBXSLT_CONFIG=
-if test "x${with_xslt_config}" = "x" ; then
-    if test "x${with_xml2_config}" = "x" ; then
-	:
-    else
-	if test -x "`dirname ${with_xml2_config}`/xslt-config" ; then
-	    LIBXSLT_CONFIG="`dirname ${with_xml2_config}`/xslt-config"
-	fi
-    fi
-else
-    LIBXSLT_CONFIG="${with_xslt_config}"
-fi
-if test "x${LIBXSLT_CONFIG}" = "x" ; then
-    for c in \
-	/Library/Frameworks/libxslt.framework/Resources/Scripts/xslt-config \
-	${prefix}/bin/xslt-config \
-	/usr/bin/xslt-config \
-	/usr/local/bin/xslt-config
-    do
-	if test -x "$c" ; then
-	    LIBXSLT_CONFIG="$c"
-	    break
-	fi
-    done
-fi
-if test "x$LIBXSLT_CONFIG" = "x" ; then
-    { { echo "$as_me:$LINENO: error: unable to find xslt-config script" >&5
-echo "$as_me: error: unable to find xslt-config script" >&2;}
-   { (exit 1); exit 1; }; }
-else
-    { echo "$as_me:$LINENO: result: ${LIBXSLT_CONFIG}" >&5
-echo "${ECHO_T}${LIBXSLT_CONFIG}" >&6; }
-    XSLT_VERSION=`${LIBXSLT_CONFIG} --version`
-    XSLT_PREFIX=`${LIBXSLT_CONFIG} --prefix`
-    XSLT_CFLAGS=`${LIBXSLT_CONFIG} --cflags`
-    XSLT_LIBS="`${LIBXSLT_CONFIG} --libs` -lexslt"
-fi
-
-
-
-
-
-#--------------------------------------------------------------------
-# See if we want to statically link the libxml2 and libxslt
-# libraries. This is desirable for Tclkit.
-#--------------------------------------------------------------------
-
-{ echo "$as_me:$LINENO: checking for static linking of XML/XSLT libraries" >&5
-echo $ECHO_N "checking for static linking of XML/XSLT libraries... $ECHO_C" >&6; }
-
-
-# Check whether --with-xml-static was given.
-if test "${with_xml_static+set}" = set; then
-  withval=$with_xml_static; with_xml_static=${withval}
-fi
-
-
-XML_STATIC="0"
-if test "${with_xml_static}" = "1" ; then
-    XML_STATIC="1"
-    { echo "$as_me:$LINENO: result: use static linking" >&5
-echo "${ECHO_T}use static linking" >&6; }
-else
-    { echo "$as_me:$LINENO: result: use dynamic linking" >&5
-echo "${ECHO_T}use dynamic linking" >&6; }
-fi
-
-
-
-#--------------------------------------------------------------------
-# __CHANGE__
-# Add platform libs to LIBS or SHLIB_LD_LIBS as necessary.
-#--------------------------------------------------------------------
-
-FIX_LIB=":"
-if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${LIBXSLT_LIBDIR}/libxslt.lib`\""
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${LIBXSLT_LIBDIR}/libexslt.lib`\""
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${LIBXML2_LIBDIR}/libxml2.lib`\""
-else
-if test "${XML_STATIC}" = "0" ; then
-    echo "setting up dynamic linking"
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \${XSLT_LIBS}"
-else
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${XSLT_PREFIX}/lib/libexslt.a"
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${XSLT_PREFIX}/lib/libxslt.a"
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${XML2_PREFIX}/lib/libxml2.a"
-    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -L/usr/lib -lgcrypt -lgpg-error -lz -lm"
-    XML2_LIBS=
-    XSLT_LIBS=
-#    FIX_LIB="chcon -t texrel_shlib_t"
-fi
-fi
-
-# Enabling static linking modifies the setting of the libraries,
-# so delay substitution until this point.
-
-
-
-
-#--------------------------------------------------------------------
-# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl
-# file during the install process.  Don't run the TCLSH_PROG through
-# ${CYGPATH} because it's being used directly by make.
-# Require that we use a tclsh shell version 8.2 or later since earlier
-# versions have bugs in the pkg_mkIndex routine.
-# Add WISH as well if this is a Tk extension.
-#--------------------------------------------------------------------
-
-
-    { echo "$as_me:$LINENO: checking for tclsh" >&5
-echo $ECHO_N "checking for tclsh... $ECHO_C" >&6; }
-    if test -f "${TCL_BIN_DIR}/Makefile" ; then
-        # tclConfig.sh is in Tcl build directory
-        if test "${TEA_PLATFORM}" = "windows"; then
-            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
-        else
-            TCLSH_PROG="${TCL_BIN_DIR}/tclsh"
-        fi
-    else
-        # tclConfig.sh is in install location
-        if test "${TEA_PLATFORM}" = "windows"; then
-            TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
-        else
-            TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}"
-        fi
-        list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \
-              `ls -d ${TCL_BIN_DIR}/..     2>/dev/null` \
-              `ls -d ${TCL_PREFIX}/bin     2>/dev/null`"
-        for i in $list ; do
-            if test -f "$i/${TCLSH_PROG}" ; then
-                REAL_TCL_BIN_DIR="`cd "$i"; pwd`/"
-                break
-            fi
-        done
-        TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}"
-    fi
-    { echo "$as_me:$LINENO: result: ${TCLSH_PROG}" >&5
-echo "${ECHO_T}${TCLSH_PROG}" >&6; }
-
-
-
-#--------------------------------------------------------------------
-# These are for tclxmlConfig.sh
-#--------------------------------------------------------------------
-
-# pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib)
-eval pkglibdir="${libdir}/${PACKAGE_NAME}${PACKAGE_VERSION}"
-if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
-    eval Tclxml_LIB_FLAG="-l${PACKAGE_NAME}${PACKAGE_VERSION}${DBGX}"
-else
-    eval Tclxml_LIB_FLAG="-l${PACKAGE_NAME}`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
-fi
-Tclxml_BUILD_LIB_SPEC="-L`pwd` ${Tclxml_LIB_FLAG}"
-Tclxml_LIB_SPEC="-L${pkglibdir} ${Tclxml_LIB_FLAG}"
-
-if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
-    eval Tclxml_STUB_LIB_FLAG="-l${PACKAGE_NAME}stub${PACKAGE_VERSION}${DBGX}"
-else
-    eval Tclxml_STUB_LIB_FLAG="-l${PACKAGE_NAME}stub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
-fi
-Tclxml_BUILD_STUB_LIB_SPEC="-L`pwd` ${Tclxml_STUB_LIB_FLAG}"
-Tclxml_STUB_LIB_SPEC="-L${pkglibdir} ${Tclxml_STUB_LIB_FLAG}"
-Tclxml_BUILD_STUB_LIB_PATH="`pwd`/${Tclxmlstub_LIB_FILE}"
-Tclxml_STUB_LIB_PATH="${pkglibdir}/${Tclxmlstub_LIB_FILE}"
-eval pkgincludedir="${includedir}"
-Tclxml_INCLUDE_SPEC="-I${pkgincludedir}"
-
-
-
-
-
-
-
-
-
-#--------------------------------------------------------------------
-# TODO: search for an appropriate xsltproc to use
-#--------------------------------------------------------------------
-
-XSLTPROC=xsltproc
-
-
-#--------------------------------------------------------------------
-# Finally, substitute all of the various values into the Makefile.
-# You may alternatively have a special pkgIndex.tcl.in or other files
-# which require substituting th AC variables in.  Include these here.
-#--------------------------------------------------------------------
-
-ac_config_files="$ac_config_files Makefile Makefile.macosx pkgIndex.tcl TclxmlConfig.sh include/tclxml/tclxml.h doc/tclxml.xml doc/tcldom.xml doc/tclxslt.xml doc/README.xml"
-
-cat >confcache <<\_ACEOF
-# 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, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# 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.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
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-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
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-cat >>$CONFIG_STATUS <<_ACEOF
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-  elif $ac_last_try; then
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-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
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-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
-_ACEOF
-
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
-s/:*$//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-fi # test -n "$CONFIG_FILES"
-
-
-for ac_tag in  :F $CONFIG_FILES
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    fi
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-
-
-
-  esac
-
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
-#--------------------------------------------------------------------
diff --git a/pkgIndex.tcl.in b/pkgIndex.tcl.in
index dc90a23..d7566b4 100644
--- a/pkgIndex.tcl.in
+++ b/pkgIndex.tcl.in
@@ -1,134 +1,5 @@
-# TclXML combo package index file - handcrafted
 #
-# $Id: pkgIndex.tcl.in,v 1.1.1.1 2009/01/16 22:11:49 joye Exp $
-
-namespace eval ::xml {
-    variable _init 0
-}
-namespace eval ::xml::libxml2 {
-    variable _init 0
-}
-namespace eval ::dom {
-    variable _init 0
-}
-namespace eval ::dom::libxml2 {
-    variable _init 0
-}
-namespace eval ::xslt {
-    variable _init 0
-}
-
-namespace eval ::xml {
-    variable pkginit
-
-    if {![info exists pkginit]} {
-	set pkginit 0
-    }
-
-    proc pkgload {dir {binary 0}} {
-	variable pkginit
-
-	if {$pkginit} {return {}}
-
-	namespace eval :: "
-	    package require xmldefs @PACKAGE_VERSION@
-	    package require xml::tcl @PACKAGE_VERSION@
-	    if {\[catch {load \[file join $dir @PKG_LIB_FILE@\] Tclxml}\]} {
-	        # Mac OS X frameworks are different
-	        if {\[catch {load \[file join $dir .. .. Tclxml\] Tclxml}\]} {
-		    # Unable to load binary implmentation,
-		    # just use pure-Tcl implmentation instead
-		    if {$binary} {
-			return -code error \"unable to load shared library\"
-		    }
-	        } else {
-		    set ::xml::libxml2::_init 1
-		    set ::dom::libxml2::_init 1
-		    set ::xslt::_init 1
-		    source \[file join $dir tcldom-libxml2.tcl\]
-		    source \[file join $dir tclxslt-libxslt.tcl\]
-	        }
-	    } else {
-		set ::xml::libxml2::_init 1
-		set ::dom::libxml2::_init 1
-		set ::xslt::_init 1
-		source \[file join $dir tcldom-libxml2.tcl\]
-		source \[file join $dir tclxslt-libxslt.tcl\]
-	    }
-	    package require xml::tclparser @PACKAGE_VERSION@
-	    package provide tclparser @PACKAGE_VERSION@
-	    package provide xml::libxml2 @PACKAGE_VERSION@
-	    package provide xml @PACKAGE_VERSION@
-	    package provide dom @PACKAGE_VERSION@
-	    package provide dom::libxml2 @PACKAGE_VERSION@
-	    package provide xslt @PACKAGE_VERSION@
-	    package provide xslt::libxslt @PACKAGE_VERSION@
-
-	    set pkginit 1
-	"
-    }
-}
-
-package ifneeded xml::tcl     @PACKAGE_VERSION@ [list source [file join $dir xml__tcl.tcl]]
-package ifneeded sgmlparser   1.1       [list source [file join $dir sgmlparser.tcl]]
-package ifneeded xpath        1.0       [list source [file join $dir xpath.tcl]]
-package ifneeded xmldep       1.0       [list source [file join $dir xmldep.tcl]]
-
-# Requesting a specific package means we want it to be the default parser class.
-
-package ifneeded xml::libxml2 @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 1
-    ::xml::parser default libxml2
-"
-
-# tclparser works with either xml::c or xml::tcl
-package ifneeded tclparser @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 0
-    ::xml::parser default tclparser
-    package provide tclparser @PACKAGE_VERSION@
-"
-
-# use tcl only (mainly for testing)
-package ifneeded puretclparser @PACKAGE_VERSION@ "
-    package require xml::tcl       @PACKAGE_VERSION@
-    package require xmldefs
-    package require xml::tclparser @PACKAGE_VERSION@
-    package provide puretclparser  @PACKAGE_VERSION@
-"
-
-# Requesting the generic package leaves the choice of default parser automatic
-
-package ifneeded xml @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 0
-"
-package ifneeded dom @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 0
-"
-package ifneeded dom::libxml2 @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 1
-"
-package ifneeded xslt @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 1
-"
-package ifneeded xslt::libxslt @PACKAGE_VERSION@ "
-    ::xml::pkgload $dir 1
-"
-
-package ifneeded xmlswitch @PACKAGE_VERSION@ [list source [file join $dir xmlswitch.tcl]]
-
-package ifneeded xslt::cache @PACKAGE_VERSION@ [list source [file join $dir xsltcache.tcl]]
-package ifneeded xslt::utilities @PACKAGE_VERSION@ [list source [file join $dir utilities.tcl]]
-package ifneeded xslt::process 1.1 [list source [file join $dir process.tcl]]
-package ifneeded xslt::resources 1.3 [list source [file join $dir resources.tcl]]
-
-if {[info tclversion] <= 8.0} {
-    package ifneeded sgml           1.9       [list source [file join $dir sgml-8.0.tcl]]
-    package ifneeded xmldefs        @PACKAGE_VERSION@ [list source [file join $dir xml-8.0.tcl]]
-    package ifneeded xml::tclparser @PACKAGE_VERSION@ [list source [file join $dir tclparser-8.0.tcl]]
-} else {
-    package ifneeded sgml           1.9       [list source [file join $dir sgml-8.1.tcl]]
-    package ifneeded xmldefs        @PACKAGE_VERSION@ [list source [file join $dir xml-8.1.tcl]]
-    package ifneeded xml::tclparser @PACKAGE_VERSION@ [list source [file join $dir tclparser-8.1.tcl]]
-}
-
-
+# Tcl package index file
+#
+package ifneeded @PACKAGE_NAME@ @PACKAGE_VERSION@ \
+    [list load [file join $dir @PKG_LIB_FILE@] @PACKAGE_NAME@]
diff --git a/tclconfig/ChangeLog b/tclconfig/ChangeLog
index ffda2bb..9504def 100644
--- a/tclconfig/ChangeLog
+++ b/tclconfig/ChangeLog
@@ -1,32 +1,55 @@
+2016-03-11 Sean Woods <yoda@etoyoc.com>
+  *tcl.m4 Fixed the search for Tcl and Wish shells under MinGW. Static builds and threaded builds
+  get an "s" or "t" added to the name.
+
+2015-08-28  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tcl.m4:  Rfe [00189c4afc]: Allow semi-static UCRT build on
+	Windows with VC 14.0
+
+2013-10-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tcl.m4:  Bug [172223e008]: Wrong filename in
+	--disable-shared compile on MinGW
+
+2013-10-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tcl.m4:  stub library is no longer linked with msvcrt??.dll.
+
+2013-10-01  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tcl.m4:  Workaround for MinGW bug #2065:  "gcc --shared" links
+	with libgcc_s_dw2-1.dll when using 64-bit division in C
+
 2013-07-04  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4:  Bug [3324676]: AC_PROG_INSTALL incompat,
+	* tcl.m4:  Bug [3324676]: AC_PROG_INSTALL incompat,
 	Bug [3606445]: Unneeded -DHAVE_NO_SEH=1 when not building on Windows
 
 2013-07-02  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4:  Bug [32afa6e256]: dirent64 check is incorrect in tcl.m4
+	* tcl.m4:  Bug [32afa6e256]: dirent64 check is incorrect in tcl.m4
 	(thanks to Brian Griffin)
 
 2013-06-20  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4:  Use X11/Xlib.h for checking where X11 can be found
+	* tcl.m4:  Use X11/Xlib.h for checking where X11 can be found
 	in stead of X11/XIntrinsic.h. Suggested by Pietro Cerutti.
 
 2013-06-04  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: Eliminate NO_VIZ macro as current
+	* tcl.m4: Eliminate NO_VIZ macro as current
 	zlib uses HAVE_HIDDEN in stead. One more last-moment
 	fix for FreeBSD by Pietro Cerutti
 
 2013-05-19  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: Fix for FreeBSD, and remove support for old
-	FreeBSD versions. Patch by Pietro Cerutti 
+	* tcl.m4: Fix for FreeBSD, and remove support for old
+	FreeBSD versions. Patch by Pietro Cerutti
 
 2013-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: Patch by Andrew Shadura, providing better support for
+	* tcl.m4: Patch by Andrew Shadura, providing better support for
 	* three architectures they have in Debian.
 
 2012-08-07  Stuart Cassoff  <stwo@users.sourceforge.net>
diff --git a/tclconfig/config.tcl.in b/tclconfig/config.tcl.in
new file mode 100644
index 0000000..ffc1c9d
--- /dev/null
+++ b/tclconfig/config.tcl.in
@@ -0,0 +1,82 @@
+###

+# Tcl Parsable version of data from xxxConfig.sh

+###

+name {@PACKAGE_NAME@}

+version {@PACKAGE_VERSION@}

+libfile {@PKG_LIB_FILE@}

+srcdir  {@srcdir@}

+prefix  {@prefix@}

+exec_prefix {@exec_prefix@}

+exeext  {@EXEEXT@}

+tk      {@TEA_TK_EXTENSION@}

+

+bindir {@bindir@}

+libdir {@libdir@}

+includedir {@includedir@}

+datarootdir	{@datarootdir@}

+datadir {@datadir@}

+mandir  {@mandir@}

+cleanfiles {@CLEANFILES@}

+

+AR		{@AR@}

+CC		{@CC@}

+CFLAGS          {@CFLAGS@}

+CFLAGS_DEBUG	{@CFLAGS_DEBUG@}

+CFLAGS_OPTIMIZE	{@CFLAGS_OPTIMIZE@}

+CFLAGS_DEFAULT	{@CFLAGS_DEFAULT@}

+CFLAGS_WARNING	{@CFLAGS_WARNING@}

+CPPFLAGS        {@CPPFLAGS@}

+DEFS  {@DEFS@ @PKG_CFLAGS@}

+EXEEXT		{@EXEEXT@}

+LDFLAGS {@LDFLAGS@}

+LDFLAGS_DEFAULT	{@LDFLAGS_DEFAULT@}

+LIBS    {@PKG_LIBS@ @LIBS@}

+MAKE_LIB	{@MAKE_LIB@}

+MAKE_SHARED_LIB	{@MAKE_SHARED_LIB@}

+MAKE_STATIC_LIB	{@MAKE_STATIC_LIB@}

+MAKE_STUB_LIB	{@MAKE_STUB_LIB@}

+OBJEXT		{@OBJEXT@}

+PKG_CFLAGS      {@PKG_CFLAGS@}

+RANLIB		{@RANLIB@}

+RANLIB_STUB	{@RANLIB_STUB@}

+

+SHELL           {@SHELL@}

+

+SHARED_BUILD  {@SHARED_BUILD@}

+

+SHLIB_CFLAGS	{@SHLIB_CFLAGS@}

+SHLIB_LD	{@SHLIB_LD@}

+SHLIB_LD_LIBS	{@SHLIB_LD_LIBS@}

+SHLIB_SUFFIX  {@SHLIB_SUFFIX@}

+STLIB_LD	{@STLIB_LD@}

+TCL_DEFS	{@TCL_DEFS@}

+TCL_VERSION {@TCL_VERSION@}

+TCL_PATCH_LEVEL {@TCL_PATCH_LEVEL@}

+TCL_BIN_DIR	{@TCL_BIN_DIR@}

+TCL_SRC_DIR	{@TCL_SRC_DIR@}

+TEA_TK_EXTENSION {@TEA_TK_EXTENSION@}

+

+TK_VERSION {@TK_VERSION@}

+TK_PATCH_LEVEL {@TK_PATCH_LEVEL@}

+TK_BIN_DIR	{@TK_BIN_DIR@}

+TK_SRC_DIR	{@TK_SRC_DIR@}

+

+TEA_PLATFORM {@TEA_PLATFORM@}

+TEA_WINDOWINGSYSTEM {@TEA_WINDOWINGSYSTEM@}

+TEA_SYSTEM {@TEA_SYSTEM@}

+TEACUP_OS {@TEACUP_OS@}

+TEACUP_ARCH {@TEACUP_ARCH@}

+TEACUP_TOOLSET {@TEACUP_TOOLSET@}

+TEACUP_PROFILE {@TEACUP_PROFILE@}

+

+PRACTCL_DEFS {@PRACTCL_DEFS@}

+PRACTCL_TOOLSET {@PRACTCL_TOOLSET@}

+PRACTCL_SHARED_LIB {@PRACTCL_SHARED_LIB@}

+PRACTCL_STATIC_LIB {@PRACTCL_STATIC_LIB@}

+PRACTCL_STUB_LIB {@PRACTCL_STUB_LIB@}

+PRACTCL_LIBS {@PKG_LIBS@ @LIBS@}

+PRACTCL_VC_MANIFEST_EMBED_DLL {@PRACTCL_VC_MANIFEST_EMBED_DLL@}

+PRACTCL_VC_MANIFEST_EMBED_EXE {@PRACTCL_VC_MANIFEST_EMBED_EXE@}

+PRACTCL_NAME_LIBRARY {@PRACTCL_NAME_LIBRARY@}

+

+PRACTCL_PKG_LIBS {@PKG_LIBS@}
\ No newline at end of file
diff --git a/tclconfig/practcl.tcl b/tclconfig/practcl.tcl
new file mode 100644
index 0000000..ecabbf8
--- /dev/null
+++ b/tclconfig/practcl.tcl
@@ -0,0 +1,4923 @@
+###
+# Practcl
+# An object oriented templating system for stamping out Tcl API calls to C
+###
+puts [list LOADED practcl.tcl from [info script]]
+
+package require TclOO
+###
+# Seek out Tcllib if it's available
+###
+set tcllib_path {}
+foreach path {.. ../.. ../../..} {
+  foreach path [glob -nocomplain [file join [file normalize $path] tcllib* modules]] {
+    set tclib_path $path
+    lappend ::auto_path $path
+    break
+  }
+  if {$tcllib_path ne {}} break
+}
+
+###
+# Build utility functions
+###
+
+
+###
+# Extend http to follow redirects (ala Sourceforge downloads)
+###
+namespace eval ::http {}
+proc ::http::_followRedirects {url args} {
+  while 1 {
+    set token [geturl $url -validate 1]
+    set ncode [ncode $token]
+    if { $ncode eq "404" } {
+      error "URL Not found"
+    }
+    switch -glob $ncode {
+      30[1237] {### redirect - see below ###}
+      default  {cleanup $token ; return $url}
+    }
+    upvar #0 $token state
+    array set meta [set ${token}(meta)]
+    cleanup $token
+    if {![info exists meta(Location)]} {
+      return $url
+    }
+    set url $meta(Location)
+    unset meta
+  }
+  return $url
+}
+
+proc ::http::wget {url destfile {verbose 1}} {
+  package require http
+  set tmpchan [open $destfile w]
+  fconfigure $tmpchan -translation binary
+  if { $verbose } {
+    puts [list  GETTING [file tail $destfile] from $url]
+  }
+  set real_url [_followRedirects $url]
+  set token [geturl $real_url -channel $tmpchan -binary yes]
+  if {[ncode $token] != "200"} {
+    error "DOWNLOAD FAILED"
+  }
+  cleanup $token
+  close $tmpchan
+}
+
+namespace eval ::practcl {}
+
+###
+# A command to do nothing. A handy way of
+# negating an instruction without
+# having to comment it completely out.
+# It's also a handy attachment point for
+# an object to be named later
+###
+if {[info command ::noop] eq {}} {
+  proc ::noop args {}
+}
+
+proc ::practcl::debug args {
+  #puts $args
+  ::practcl::cputs ::DEBUG_INFO $args
+}
+
+###
+# Drop in a static copy of Tcl
+###
+proc ::practcl::doexec args {
+  puts [list {*}$args]
+  exec {*}$args >&@ stdout
+}
+
+proc ::practcl::doexec_in {path args} {
+  set PWD [pwd]
+  cd $path
+  puts [list {*}$args]
+  exec {*}$args >&@ stdout
+  cd $PWD
+}
+
+proc ::practcl::dotclexec args {
+  puts [list [info nameofexecutable] {*}$args]
+  exec [info nameofexecutable] {*}$args >&@ stdout
+}
+
+proc ::practcl::domake {path args} {
+  set PWD [pwd]
+  cd $path
+  puts [list *** $path ***]
+  puts [list make {*}$args]
+  exec make {*}$args >&@ stdout
+  cd $PWD
+}
+
+proc ::practcl::domake.tcl {path args} {
+  set PWD [pwd]
+  cd $path
+  puts [list *** $path ***]
+  puts [list make.tcl {*}$args]
+  exec [info nameofexecutable] make.tcl {*}$args >&@ stdout
+  cd $PWD
+}
+
+proc ::practcl::fossil {path args} {
+  set PWD [pwd]
+  cd $path
+  puts [list {*}$args]
+  exec fossil {*}$args >&@ stdout
+  cd $PWD
+}
+
+
+proc ::practcl::fossil_status {dir} {
+  if {[info exists ::fosdat($dir)]} {
+    return $::fosdat($dir)
+  }
+  set result {
+tags experimental
+version {}
+  }
+  set pwd [pwd]
+  cd $dir
+  set info [exec fossil status]
+  cd $pwd
+  foreach line [split $info \n] {
+    if {[lindex $line 0] eq "checkout:"} {
+      set hash [lindex $line end-3]
+      set maxdate [lrange $line end-2 end-1]
+      dict set result hash $hash
+      dict set result maxdate $maxdate
+      regsub -all {[^0-9]} $maxdate {} isodate
+      dict set result isodate $isodate
+    }
+    if {[lindex $line 0] eq "tags:"} {
+      set tags [lrange $line 1 end]
+      dict set result tags $tags
+      break
+    }
+  }
+  set ::fosdat($dir) $result
+  return $result
+}
+
+proc ::practcl::os {} {
+  return [${::practcl::MAIN} define get TEACUP_OS]
+}
+
+if {[::package vcompare $::tcl_version 8.6] < 0} {
+  # Approximate ::zipfile::mkzip with exec calls
+  proc ::practcl::mkzip {exename barekit vfspath} {
+    set path [file dirname [file normalize $exename]]
+    set zipfile [file join $path [file rootname $exename].zip]
+    file copy -force $barekit $exename
+    set pwd [pwd]
+    cd $vfspath
+    exec zip -r $zipfile .
+    cd $pwd
+    set fout [open $exename a]
+    set fin [open $zipfile r]
+    chan configure $fout -translation binary
+    chan configure $fin -translation binary
+    chan copy $fin $fout
+    chan close $fin
+    chan close $fout
+    exec zip -A $exename
+  }
+  proc ::practcl::sort_dict list {
+    set result {}
+    foreach key [lsort -dictionary [dict keys $list]] {
+      dict set result $key [dict get $list $key]
+    }
+    return $result
+  }
+} else {
+  proc ::practcl::mkzip {exename barekit vfspath} {
+    ::practcl::tcllib_require zipfile::mkzip
+    ::zipfile::mkzip::mkzip $exename -runtime $barekit -directory $vfspath
+  }
+  proc ::practcl::sort_dict list {
+    return [::lsort -stride 2 -dictionary $list]   
+  }
+}
+
+proc ::practcl::local_os {} {
+  # If we have already run this command, return
+  # a cached copy of the data
+  if {[info exists ::practcl::LOCAL_INFO]} {
+    return $::practcl::LOCAL_INFO
+  }
+  set result [array get ::practcl::CONFIG]
+  dict set result TEACUP_PROFILE unknown
+  dict set result TEACUP_OS unknown
+  dict set result EXEEXT {}
+  set windows 0
+  if {$::tcl_platform(platform) eq "windows"} {
+    set windows 1
+  }
+  if {$windows} {
+    set system "windows"
+    set arch ix86
+    dict set result TEACUP_PROFILE win32-ix86
+    dict set result TEACUP_OS windows
+    dict set result EXEEXT .exe
+  } else {
+    set system [exec uname -s]-[exec uname -r]
+    set arch unknown
+    dict set result TEACUP_OS generic
+  }
+  dict set result TEA_PLATFORM $system
+  dict set result TEA_SYSTEM $system
+  if {[info exists ::SANDBOX]} {
+    dict set result sandbox $::SANDBOX
+  }
+  switch -glob $system {
+    Linux* {
+      dict set result TEACUP_OS linux
+      set arch [exec uname -m]
+      dict set result TEACUP_PROFILE "linux-glibc2.3-$arch"
+    }
+    GNU* {
+      set arch [exec uname -m]
+      dict set result TEACUP_OS "gnu"
+    }
+    NetBSD-Debian {
+      set arch [exec uname -m]
+      dict set result TEACUP_OS "netbsd-debian"
+    }
+    OpenBSD-* {
+      set arch [exec arch -s]
+      dict set result TEACUP_OS "openbsd"
+    }
+    Darwin* {
+      set arch [exec uname -m]
+      dict set result TEACUP_OS "macosx"
+      if {$arch eq "x86_64"} {
+        dict set result TEACUP_PROFILE "macosx10.5-i386-x86_84"
+      } else {
+        dict set result TEACUP_PROFILE "macosx-universal"
+      }
+    }
+    OpenBSD* {
+      set arch [exec arch -s]
+      dict set result TEACUP_OS "openbsd"
+    }
+  }
+  if {$arch eq "unknown"} {
+    catch {set arch [exec uname -m]}
+  }
+  switch -glob $arch {
+    i*86 {
+      set arch "ix86" 
+    }
+    amd64 {
+      set arch "x86_64"
+    }
+  }
+  dict set result TEACUP_ARCH $arch
+  if {[dict get $result TEACUP_PROFILE] eq "unknown"} {
+    dict set result TEACUP_PROFILE [dict get $result TEACUP_OS]-$arch
+  }
+  set OS [dict get $result TEACUP_OS]
+  dict set result os $OS
+  
+  # Look for a local preference file
+  set pathlist {}
+  set userhome [file normalize ~/tcl]
+  set local_install [file join $userhome lib]
+  switch $OS {
+    windows {
+      set userhome [file join [file normalize $::env(LOCALAPPDATA)] Tcl]
+      if {[file exists c:/Tcl/Teapot]} {
+        dict set result teapot c:/Tcl/Teapot
+      }
+    }
+    macosx {
+      set userhome [file join [file normalize {~/Library/Application Support/}] Tcl]
+      if {[file exists {~/Library/Application Support/ActiveState/Teapot/repository/}]} {
+        dict set result teapot [file normalize {~/Library/Application Support/ActiveState/Teapot/repository/}]
+      }
+      dict set result local_install [file normalize ~/Library/Tcl]
+      if {![dict exists $result sandbox]} {
+        dict set result sandbox       [file normalize ~/Library/Tcl/sandbox]
+      }
+    }
+    default {
+    }
+  }
+  dict set result userhome $userhome
+  # Load user preferences
+  if {[file exists [file join $userhome practcl.rc]]} {
+    set dat [::practcl::cat [file join $path practcl.rc]]
+  }
+  if {![dict exists $result prefix]} {
+    dict set result prefix   $userhome
+  }
+
+  # Create a default path for the teapot
+  if {![dict exists $result teapot]} {
+    dict set result teapot [file join $userhome teapot]
+  }
+  # Create a default path for the local sandbox
+  if {![dict exists $result sandbox]} {
+    dict set result sandbox [file join $userhome sandbox]
+  }
+  # Create a default path for download folder
+  if {![dict exists $result download]} {
+    dict set result download [file join $userhome download]
+  }
+  # Path to install local packages
+  if {![dict exists $result local_install]} {
+    dict set result local_install [file join $userhome lib]
+  }
+  if {![dict exists result fossil_mirror] && [::info exists ::env(FOSSIL_MIRROR)]} {
+    dict set result fossil_mirror $::env(FOSSIL_MIRROR)
+  }
+
+  set ::practcl::LOCAL_INFO $result
+  return $result
+}
+
+
+###
+# Detect local platform
+###
+proc ::practcl::config.tcl {path} {
+  dict set result buildpath $path
+  set result [local_os]
+  set OS [dict get $result TEACUP_OS]
+  set windows 0
+  dict set result USEMSVC 0
+  if {[file exists [file join $path config.tcl]]} {
+    # We have a definitive configuration file. Read its content
+    # and take it as gospel
+    set cresult [read_rc_file [file join $path config.tcl]]
+    set cresult [::practcl::de_shell $cresult]
+    if {[dict exists $cresult srcdir] && ![dict exists $cresult sandbox]} {
+      dict set cresult sandbox  [file dirname [dict get $cresult srcdir]]
+    }
+    set result [dict merge $result [::practcl::de_shell $cresult]]
+  }
+  if {[file exists [file join $path config.site]]} {
+    # No config.tcl file is present but we do seed 
+    dict set result USEMSVC 0
+    foreach {f v} [::practcl::de_shell [::practcl::read_sh_file [file join $path config.site]]] {
+      dict set result $f $v
+      dict set result XCOMPILE_${f} $v
+    }
+    dict set result CONFIG_SITE [file join $path config.site]
+    if {[dict exist $result XCOMPILE_CC] && [regexp mingw [dict get $result XCOMPILE_CC]]} {
+      set windows 1
+    }
+  } elseif {[info exists ::env(VisualStudioVersion)]} {
+    set windows 1
+    dict set result USEMSVC 1
+  }
+  if {$windows && [dict get $result TEACUP_OS] ne "windows"} {
+    if {![dict exists exists $result TEACUP_ARCH]} {
+      dict set result TEACUP_ARCH ix86
+    }
+    dict set result TEACUP_PROFILE win32-[dict get $result TEACUP_ARCH]
+    dict set result TEACUP_OS windows
+    dict set result EXEEXT .exe
+  }
+  return $result
+}
+
+
+###
+# Convert an MSYS path to a windows native path
+###
+if {$::tcl_platform(platform) eq "windows"} {
+proc ::practcl::msys_to_tclpath msyspath {
+  return [exec sh -c "cd $msyspath ; pwd -W"]
+}
+} else {
+proc ::practcl::msys_to_tclpath msyspath {
+  return [file normalize $msyspath]
+}
+}
+
+###
+# Bits stolen from fileutil
+###
+proc ::practcl::cat fname {
+    set fname [open $fname r]
+    set data [read $fname]
+    close $fname
+    return $data
+}
+
+proc ::practcl::file_lexnormalize {sp} {
+    set spx [file split $sp]
+
+    # Resolution of embedded relative modifiers (., and ..).
+
+    if {
+	([lsearch -exact $spx . ] < 0) &&
+	([lsearch -exact $spx ..] < 0)
+    } {
+	# Quick path out if there are no relative modifiers
+	return $sp
+    }
+
+    set absolute [expr {![string equal [file pathtype $sp] relative]}]
+    # A volumerelative path counts as absolute for our purposes.
+
+    set sp $spx
+    set np {}
+    set noskip 1
+
+    while {[llength $sp]} {
+	set ele    [lindex $sp 0]
+	set sp     [lrange $sp 1 end]
+	set islast [expr {[llength $sp] == 0}]
+
+	if {[string equal $ele ".."]} {
+	    if {
+		($absolute  && ([llength $np] >  1)) ||
+		(!$absolute && ([llength $np] >= 1))
+	    } {
+		# .. : Remove the previous element added to the
+		# new path, if there actually is enough to remove.
+		set np [lrange $np 0 end-1]
+	    }
+	} elseif {[string equal $ele "."]} {
+	    # Ignore .'s, they stay at the current location
+	    continue
+	} else {
+	    # A regular element.
+	    lappend np $ele
+	}
+    }
+    if {[llength $np] > 0} {
+	return [eval [linsert $np 0 file join]]
+	# 8.5: return [file join {*}$np]
+    }
+    return {}
+}
+
+proc ::practcl::file_relative {base dst} {
+    # Ensure that the link to directory 'dst' is properly done relative to
+    # the directory 'base'.
+
+    if {![string equal [file pathtype $base] [file pathtype $dst]]} {
+	return -code error "Unable to compute relation for paths of different pathtypes: [file pathtype $base] vs. [file pathtype $dst], ($base vs. $dst)"
+    }
+
+    set base [file_lexnormalize [file join [pwd] $base]]
+    set dst  [file_lexnormalize [file join [pwd] $dst]]
+
+    set save $dst
+    set base [file split $base]
+    set dst  [file split $dst]
+
+    while {[string equal [lindex $dst 0] [lindex $base 0]]} {
+	set dst  [lrange $dst  1 end]
+	set base [lrange $base 1 end]
+	if {![llength $dst]} {break}
+    }
+
+    set dstlen  [llength $dst]
+    set baselen [llength $base]
+
+    if {($dstlen == 0) && ($baselen == 0)} {
+	# Cases:
+	# (a) base == dst
+
+	set dst .
+    } else {
+	# Cases:
+	# (b) base is: base/sub = sub
+	#     dst  is: base     = {}
+
+	# (c) base is: base     = {}
+	#     dst  is: base/sub = sub
+
+	while {$baselen > 0} {
+	    set dst [linsert $dst 0 ..]
+	    incr baselen -1
+	}
+	# 8.5: set dst [file join {*}$dst]
+	set dst [eval [linsert $dst 0 file join]]
+    }
+
+    return $dst
+}
+
+# Try to load  a package, and failing that
+# retrieve tcllib
+proc ::practcl::tcllib_require {pkg args} {
+  # Try to load the package from the local environment
+  if {[catch [list ::package require $pkg {*}$args] err]==0} {
+    return $err
+  }
+  ::practcl::LOCAL tool tcllib load
+  uplevel #0 [list ::package require $pkg {*}$args]
+}
+
+namespace eval ::practcl::platform {}
+
+proc ::practcl::platform::tcl_core_options {os} {
+  ###
+  # Download our required packages
+  ###
+  set tcl_config_opts {}
+  # Auto-guess options for the local operating system
+  switch $os {
+    windows {
+      #lappend tcl_config_opts --disable-stubs      
+    }
+    linux {
+    }
+    macosx {
+      lappend tcl_config_opts --enable-corefoundation=yes  --enable-framework=no
+    }
+  }
+  lappend tcl_config_opts --with-tzdata
+  return $tcl_config_opts
+}
+
+proc ::practcl::platform::tk_core_options {os} {
+  ###
+  # Download our required packages
+  ###
+  set tk_config_opts {}
+  
+  # Auto-guess options for the local operating system
+  switch $os {
+    windows {
+    }
+    linux {
+      lappend tk_config_opts --enable-xft=no --enable-xss=no
+    }
+    macosx {
+      lappend tk_config_opts --enable-aqua=yes
+    }
+  }
+  return $tk_config_opts  
+}
+
+###
+# Read a stylized key/value list stored in a file
+###
+proc ::practcl::read_rc_file {filename {localdat {}}} {
+  set result $localdat
+  set fin [open $filename r]
+  set bufline {}
+  set rawcount 0
+  set linecount 0
+  while {[gets $fin thisline]>=0} {
+    incr rawcount
+    append bufline \n $thisline
+    if {![info complete $bufline]} continue
+    set line [string trimleft $bufline]
+    set bufline {}
+    if {[string index [string trimleft $line] 0] eq "#"} continue
+    append result \n $line
+    #incr linecount
+    #set key [lindex $line 0]
+    #set value [lindex $line 1]
+    #dict set result $key $value
+  }
+  return $result
+}
+
+###
+# topic: e71f3f61c348d56292011eec83e95f0aacc1c618
+# description: Converts a XXX.sh file into a series of Tcl variables
+###
+proc ::practcl::read_sh_subst {line info} {
+  regsub -all {\x28} $line \x7B line
+  regsub -all {\x29} $line \x7D line
+
+  #set line [string map $key [string trim $line]]
+  foreach {field value} $info {
+    catch {set $field $value}
+  }
+  if [catch {subst $line} result] {
+    return {}
+  }
+  set result [string trim $result]
+  return [string trim $result ']
+}
+
+###
+# topic: 03567140cca33c814664c7439570f669b9ab88e6
+###
+proc ::practcl::read_sh_file {filename {localdat {}}} {
+  set fin [open $filename r]
+  set result {}
+  if {$localdat eq {}} {
+    set top 1
+    set local [array get ::env]
+    dict set local EXE {}
+  } else {
+    set top 0
+    set local $localdat
+  }
+  while {[gets $fin line] >= 0} {
+    set line [string trim $line]
+    if {[string index $line 0] eq "#"} continue
+    if {$line eq {}} continue
+    catch {
+    if {[string range $line 0 6] eq "export "} {
+      set eq [string first "=" $line]
+      set field [string trim [string range $line 6 [expr {$eq - 1}]]]
+      set value [read_sh_subst [string range $line [expr {$eq+1}] end] $local]
+      dict set result $field [read_sh_subst $value $local]
+      dict set local $field $value
+    } elseif {[string range $line 0 7] eq "include "} {
+      set subfile [read_sh_subst [string range $line 7 end] $local]
+      foreach {field value} [read_sh_file $subfile $local] {
+        dict set result $field $value
+      }
+    } else {
+      set eq [string first "=" $line]
+      if {$eq > 0} {
+        set field [read_sh_subst [string range $line 0 [expr {$eq - 1}]] $local]
+        set value [string trim [string range $line [expr {$eq+1}] end] ']
+        #set value [read_sh_subst [string range $line [expr {$eq+1}] end] $local]
+        dict set local $field $value
+        dict set result $field $value
+      }
+    }
+    } err opts
+    if {[dict get $opts -code] != 0} {
+      #puts $opts
+      puts "Error reading line:\n$line\nerr: $err\n***"
+      return $err {*}$opts
+    }
+  }
+  return $result
+}
+
+###
+# A simpler form of read_sh_file tailored
+# to pulling data from (tcl|tk)Config.sh
+###
+proc ::practcl::read_Config.sh filename {
+  set fin [open $filename r]
+  set result {}
+  set linecount 0
+  while {[gets $fin line] >= 0} {
+    set line [string trim $line]
+    if {[string index $line 0] eq "#"} continue
+    if {$line eq {}} continue
+    catch {
+      set eq [string first "=" $line]
+      if {$eq > 0} {
+        set field [string range $line 0 [expr {$eq - 1}]]
+        set value [string trim [string range $line [expr {$eq+1}] end] ']
+        #set value [read_sh_subst [string range $line [expr {$eq+1}] end] $local]
+        dict set result $field $value
+        incr $linecount
+      }
+    } err opts
+    if {[dict get $opts -code] != 0} {
+      #puts $opts
+      puts "Error reading line:\n$line\nerr: $err\n***"
+      return $err {*}$opts
+    }
+  }
+  return $result
+}
+
+###
+# A simpler form of read_sh_file tailored
+# to pulling data from a Makefile
+###
+proc ::practcl::read_Makefile filename {
+  set fin [open $filename r]
+  set result {}
+  while {[gets $fin line] >= 0} {
+    set line [string trim $line]
+    if {[string index $line 0] eq "#"} continue
+    if {$line eq {}} continue
+    catch {
+      set eq [string first "=" $line]
+      if {$eq > 0} {
+        set field [string trim [string range $line 0 [expr {$eq - 1}]]]
+        set value [string trim [string trim [string range $line [expr {$eq+1}] end] ']]
+        switch $field {
+          PKG_LIB_FILE {
+            dict set result libfile $value
+          }
+          srcdir {
+            if {$value eq "."} {
+              dict set result srcdir [file dirname $filename]
+            } else {
+              dict set result srcdir $value
+            }
+          }
+          PACKAGE_NAME {
+            dict set result name $value
+          }
+          PACKAGE_VERSION {
+            dict set result version $value
+          }
+          LIBS {
+            dict set result PRACTCL_LIBS $value
+          }
+          PKG_LIB_FILE {
+            dict set result libfile $value
+          }
+        }
+      }
+    } err opts
+    if {[dict get $opts -code] != 0} {
+      #puts $opts
+      puts "Error reading line:\n$line\nerr: $err\n***"
+      return $err {*}$opts
+    }
+    # the Compile field is about where most TEA files start getting silly
+    if {$field eq "compile"} {
+      break
+    }
+  }
+  return $result
+}
+
+## Append arguments to a buffer
+# The command works like puts in that each call will also insert
+# a line feed. Unlike puts, blank links in the interstitial are
+# suppressed
+proc ::practcl::cputs {varname args} {
+  upvar 1 $varname buffer
+  if {[llength $args]==1 && [string length [string trim [lindex $args 0]]] == 0} {
+    
+  }
+  if {[info exist buffer]} {
+    if {[string index $buffer end] ne "\n"} {
+      append buffer \n
+    }
+  } else {
+    set buffer \n
+  }
+  # Trim leading \n's
+  append buffer [string trimleft [lindex $args 0] \n] {*}[lrange $args 1 end]
+}
+
+
+proc ::practcl::tcl_to_c {body} {
+  set result {}
+  foreach rawline [split $body \n] {
+    set line [string map [list \" \\\" \\ \\\\] $rawline]
+    cputs result "\n        \"$line\\n\" \\"
+  }
+  return [string trimright $result \\]
+}
+
+
+proc ::practcl::_tagblock {text {style tcl} {note {}}} {
+  if {[string length [string trim $text]]==0} {
+    return {}
+  }
+  set output {}
+  switch $style {
+    tcl {
+      ::practcl::cputs output "# BEGIN $note"
+    }
+    c {
+      ::practcl::cputs output "/* BEGIN $note */"
+    }
+    default {
+      ::practcl::cputs output "# BEGIN $note"
+    }
+  }
+  ::practcl::cputs output $text
+  switch $style {
+    tcl {
+      ::practcl::cputs output "# END $note"
+    }
+    c {
+      ::practcl::cputs output "/* END $note */"
+    }
+    default {
+      ::practcl::cputs output "# END $note"
+    }
+  }
+  return $output
+}
+
+proc ::practcl::_isdirectory name {
+  return [file isdirectory $name]
+}
+
+###
+# Return true if the pkgindex file contains
+# any statement other than "package ifneeded"
+# and/or if any package ifneeded loads a DLL
+###
+proc ::practcl::_pkgindex_directory {path} {
+  set buffer {}
+  set pkgidxfile [file join $path pkgIndex.tcl]
+  if {![file exists $pkgidxfile]} {
+    # No pkgIndex file, read the source
+    foreach file [glob -nocomplain $path/*.tm] {
+      set file [file normalize $file]
+      set fname [file rootname [file tail $file]]
+      ###
+      # We used to be able to ... Assume the package is correct in the filename
+      # No hunt for a "package provides"
+      ###
+      set package [lindex [split $fname -] 0]
+      set version [lindex [split $fname -] 1]
+      ###
+      # Read the file, and override assumptions as needed
+      ###
+      set fin [open $file r]
+      set dat [read $fin]
+      close $fin
+      # Look for a teapot style Package statement
+      foreach line [split $dat \n] {
+        set line [string trim $line]
+        if { [string range $line 0 9] != "# Package " } continue
+        set package [lindex $line 2]
+        set version [lindex $line 3]
+        break
+      }
+      # Look for a package provide statement
+      foreach line [split $dat \n] {
+        set line [string trim $line]              
+        if { [string range $line 0 14] != "package provide" } continue
+        set package [lindex $line 2]
+        set version [lindex $line 3]
+        break
+      }
+      append buffer "package ifneeded $package $version \[list source \[file join \$dir [file tail $file]\]\]" \n
+    }
+    foreach file [glob -nocomplain $path/*.tcl] {
+      if { [file tail $file] == "version_info.tcl" } continue
+      set fin [open $file r]
+      set dat [read $fin]
+      close $fin
+      if {![regexp "package provide" $dat]} continue
+      set fname [file rootname [file tail $file]]
+      # Look for a package provide statement
+      foreach line [split $dat \n] {
+        set line [string trim $line]              
+        if { [string range $line 0 14] != "package provide" } continue
+        set package [lindex $line 2]
+        set version [lindex $line 3]
+        if {[string index $package 0] in "\$ \["} continue
+        if {[string index $version 0] in "\$ \["} continue
+        append buffer "package ifneeded $package $version \[list source \[file join \$dir [file tail $file]\]\]" \n
+        break
+      }
+    }
+    return $buffer
+  }
+  set fin [open $pkgidxfile r]
+  set dat [read $fin]
+  close $fin
+  set trace 0
+  #if {[file tail $path] eq "tool"} {
+  #  set trace 1
+  #}
+  set thisline {}
+  foreach line [split $dat \n] {
+    append thisline $line \n
+    if {![info complete $thisline]} continue
+    set line [string trim $line]
+    if {[string length $line]==0} {
+      set thisline {} ; continue
+    }
+    if {[string index $line 0] eq "#"} {
+      set thisline {} ; continue
+    }
+    if {[regexp "if.*catch.*package.*Tcl.*return" $thisline]} {
+      if {$trace} {puts "[file dirname $pkgidxfile] Ignoring $thisline"}
+      set thisline {} ; continue
+    }
+    if {[regexp "if.*package.*vsatisfies.*package.*provide.*return" $thisline]} {
+      if {$trace} { puts "[file dirname $pkgidxfile] Ignoring $thisline" }
+      set thisline {} ; continue
+    }
+    if {![regexp "package.*ifneeded" $thisline]} {
+      # This package index contains arbitrary code
+      # source instead of trying to add it to the master
+      # package index
+      if {$trace} { puts "[file dirname $pkgidxfile] Arbitrary code $thisline" }
+      return {source [file join $dir pkgIndex.tcl]} 
+    }
+    append buffer $thisline \n
+    set thisline {}
+  }
+  if {$trace} {puts [list [file dirname $pkgidxfile] $buffer]}
+  return $buffer
+}
+
+
+proc ::practcl::_pkgindex_path_subdir {path} {
+  set result {}
+  foreach subpath [glob -nocomplain [file join $path *]] {
+    if {[file isdirectory $subpath]} {
+      lappend result $subpath {*}[_pkgindex_path_subdir $subpath]
+    }
+  }
+  return $result
+}
+###
+# Index all paths given as though they will end up in the same
+# virtual file system
+###
+proc ::practcl::pkgindex_path args {
+  set stack {}
+  set buffer {
+lappend ::PATHSTACK $dir
+  }
+  foreach base $args {
+    set base [file normalize $base]
+    set paths [::practcl::_pkgindex_path_subdir $base]
+    set i    [string length  $base]
+    # Build a list of all of the paths
+    foreach path $paths {
+      if {$path eq $base} continue
+      set path_indexed($path) 0
+    }
+    set path_indexed($base) 1
+    set path_indexed([file join $base boot tcl]) 1
+    #set path_index([file join $base boot tk]) 1
+  
+    foreach path $paths {
+      if {$path_indexed($path)} continue
+      set thisdir [file_relative $base $path]
+      #set thisdir [string range $path $i+1 end]
+      #append buffer "# DIR  $thisdir" \n
+      set idxbuf [::practcl::_pkgindex_directory $path]
+      if {[string length $idxbuf]} {
+        incr path_indexed($path)
+        append buffer "set dir \[set PKGDIR \[file join \[lindex \$::PATHSTACK end\] $thisdir\]\]" \n
+        append buffer [string map {$dir $PKGDIR} [string trimright $idxbuf]] \n
+      } 
+    }
+  }
+  append buffer {
+set dir [lindex $::PATHSTACK end]  
+set ::PATHSTACK [lrange $::PATHSTACK 0 end-1]
+}
+  return $buffer
+}
+
+###
+# topic: 64319f4600fb63c82b2258d908f9d066
+# description: Script to build the VFS file system
+###
+proc ::practcl::installDir {d1 d2} {
+
+  puts [format {%*sCreating %s} [expr {4 * [info level]}] {} [file tail $d2]]
+  file delete -force -- $d2
+  file mkdir $d2
+
+  foreach ftail [glob -directory $d1 -nocomplain -tails *] {
+    set f [file join $d1 $ftail]
+    if {[file isdirectory $f] && [string compare CVS $ftail]} {
+      installDir $f [file join $d2 $ftail]
+    } elseif {[file isfile $f]} {
+	    file copy -force $f [file join $d2 $ftail]
+	    if {$::tcl_platform(platform) eq {unix}} {
+        file attributes [file join $d2 $ftail] -permissions 0644
+	    } else {
+        file attributes [file join $d2 $ftail] -readonly 1
+	    }
+    }
+  }
+
+  if {$::tcl_platform(platform) eq {unix}} {
+    file attributes $d2 -permissions 0755
+  } else {
+    file attributes $d2 -readonly 1
+  }
+}
+
+proc ::practcl::copyDir {d1 d2 {toplevel 1}} {
+  if {$toplevel} {
+    puts [list ::practcl::copyDir $d1 -> $d2]
+  }
+  #file delete -force -- $d2
+  file mkdir $d2
+
+  foreach ftail [glob -directory $d1 -nocomplain -tails *] {
+    set f [file join $d1 $ftail]
+    if {[file isdirectory $f] && [string compare CVS $ftail]} {
+      copyDir $f [file join $d2 $ftail] 0
+    } elseif {[file isfile $f]} {
+      file copy -force $f [file join $d2 $ftail]
+    }
+  }
+}
+
+::oo::class create ::practcl::metaclass {
+  superclass ::oo::object
+  
+  method script script {
+    eval $script
+  }
+  
+  method source filename {
+    source $filename
+  }
+  
+  method initialize {} {}
+    
+  method define {submethod args} {
+    my variable define
+    switch $submethod {
+      dump {
+	return [array get define]
+      }
+      add {
+        set field [lindex $args 0]
+        if {![info exists define($field)]} {
+          set define($field) {}
+        }
+        foreach arg [lrange $args 1 end] {
+          if {$arg ni $define($field)} {
+            lappend define($field) $arg
+          }
+        }
+        return $define($field)
+      }
+      remove {
+        set field [lindex $args 0]
+        if {![info exists define($field)]} {
+          return
+        }
+        set rlist [lrange $args 1 end]
+        set olist $define($field)
+        set nlist {}
+        foreach arg $olist {
+          if {$arg in $rlist} continue
+          lappend nlist $arg
+        }
+        set define($field) $nlist
+        return $nlist
+      }
+      exists {
+        set field [lindex $args 0]
+        return [info exists define($field)]
+      }
+      getnull -
+      get -
+      cget {
+        set field [lindex $args 0]
+        if {[info exists define($field)]} {
+          return $define($field)
+        }
+        return [lindex $args 1]
+      }
+      set {
+        if {[llength $args]==1} {
+          set arglist [lindex $args 0]
+        } else {
+          set arglist $args
+        }
+        array set define $arglist
+        if {[dict exists $arglist class]} {
+          my select
+        }
+      }
+      default {
+        array $submethod define {*}$args
+      }
+    }
+  }
+
+  method graft args {
+    my variable organs
+    if {[llength $args] == 1} {
+      error "Need two arguments"
+    }
+    set object {}
+    foreach {stub object} $args {
+      dict set organs $stub $object
+      oo::objdefine [self] forward <${stub}> $object
+      oo::objdefine [self] export <${stub}>
+    }
+    return $object
+  }
+  
+  method organ {{stub all}} {
+    my variable organs
+    if {![info exists organs]} {
+      return {}
+    }
+    if { $stub eq "all" } {
+      return $organs
+    }
+    if {[dict exists $organs $stub]} {
+      return [dict get $organs $stub]
+    }
+  }
+  
+  method link {command args} {
+    my variable links
+    switch $command {
+      object {
+        foreach obj $args {
+          foreach linktype [$obj linktype] {
+            my link add $linktype $obj
+          }
+        }
+      }
+      add {
+        ###
+        # Add a link to an object that was externally created
+        ###
+        if {[llength $args] ne 2} { error "Usage: link add LINKTYPE OBJECT"}
+        lassign $args linktype object
+        if {[info exists links($linktype)] && $object in $links($linktype)} {
+          return
+        }
+        lappend links($linktype) $object
+      }
+      remove {
+        set object [lindex $args 0]
+        if {[llength $args]==1} {
+          set ltype *
+        } else {
+          set ltype [lindex $args 1]
+        }
+        foreach {linktype elements} [array get links $ltype] {
+          if {$object in $elements} {
+            set nlist {}
+            foreach e $elements {
+              if { $object ne $e } { lappend nlist $e }
+            }
+            set links($linktype) $nlist
+          }
+        }
+      }
+      list {
+        if {[llength $args]==0} {
+          return [array get links]
+        }
+        if {[llength $args] != 1} { error "Usage: link list LINKTYPE"}
+        set linktype [lindex $args 0]
+        if {![info exists links($linktype)]} {
+          return {}
+        }
+        return $links($linktype)
+      }
+      dump {
+        return [array get links]
+      }
+    }
+  }
+  
+  method select {} {
+    my variable define
+    set class {}
+    if {[info exists define(class)]} {
+      if {[info command $define(class)] ne {}} {
+        set class $define(class)
+      } elseif {[info command ::practcl::$define(class)] ne {}} {
+        set class ::practcl::$define(class)
+      } else {
+        switch $define(class) {
+          default {
+            set class ::practcl::object
+          }
+        }
+      }
+    }
+    if {$class ne {}} {
+      ::oo::objdefine [self] class $class
+    }
+    if {[::info exists define(oodefine)]} {
+      ::oo::objdefine [self] $define(oodefine)
+      unset define(oodefine)
+    }
+  }
+}
+
+proc ::practcl::trigger {args} {
+  foreach name $args {
+    if {[dict exists $::make_objects $name]} {
+      [dict get $::make_objects $name] triggers
+    }
+  }
+}
+
+proc ::practcl::depends {args} {
+  foreach name $args {
+    if {[dict exists $::make_objects $name]} {
+      [dict get $::make_objects $name] check
+    }
+  }
+}
+
+proc ::practcl::target {name info} {
+  set obj [::practcl::target_obj new $name $info]
+  dict set ::make_objects $name $obj
+  if {[dict exists $info aliases]} {
+    foreach item [dict get $info aliases] {
+      if {![dict exists $::make_objects $item]} {
+        dict set ::make_objects $item $obj
+      }
+    }
+  }
+  set ::make($name) 0
+  set ::trigger($name) 0
+  set filename [$obj define get filename]
+  if {$filename ne {}} {
+    set ::target($name) $filename
+  }
+}
+
+### Batch Tasks
+
+proc ::practcl::de_shell {data} {
+  set values {}
+  foreach flag {DEFS TCL_DEFS TK_DEFS} {
+    if {[dict exists $data $flag]} {
+      #set value {}
+      #foreach item [dict get $data $flag] {
+      #  append value " " [string map {{ } {\ }} $item]
+      #}
+      dict set values $flag [dict get $data $flag]
+    }
+  }
+  set map {}
+  lappend map {${PKG_OBJECTS}} %LIBRARY_OBJECTS%
+  lappend map {$(PKG_OBJECTS)} %LIBRARY_OBJECTS%
+  lappend map {${PKG_STUB_OBJECTS}} %LIBRARY_STUB_OBJECTS%
+  lappend map {$(PKG_STUB_OBJECTS)} %LIBRARY_STUB_OBJECTS%
+  
+  if {[dict exists $data name]} {
+    lappend map %LIBRARY_NAME% [dict get $data name]   
+    lappend map %LIBRARY_VERSION% [dict get $data version]
+    lappend map %LIBRARY_VERSION_NODOTS% [string map {. {}} [dict get $data version]]
+    if {[dict exists $data libprefix]} {
+      lappend map %LIBRARY_PREFIX% [dict get $data libprefix]
+    } else {
+      lappend map %LIBRARY_PREFIX% [dict get $data prefix]
+    }
+  }
+  foreach flag [dict keys $data] {
+    if {$flag in {TCL_DEFS TK_DEFS DEFS}} continue
+    set value [string trim [dict get $data $flag] \"]
+    dict set map "\$\{${flag}\}" $value
+    dict set map "\$\(${flag}\)" $value
+    #dict set map "\$${flag}" $value
+    dict set map "%${flag}%" $value
+    dict set values $flag [dict get $data $flag]
+    #dict set map "\$\{${flag}\}" $proj($flag)
+  }
+  set changed 1
+  while {$changed} {
+    set changed 0
+    foreach {field value} $values {
+      if {$field in {TCL_DEFS TK_DEFS DEFS}} continue
+      dict with values {}
+      set newval [string map $map $value]
+      if {$newval eq $value} continue
+      set changed 1
+      dict set values $field $newval
+    }
+  }
+  return $values
+}
+
+###
+# Ancestor-less class intended to be a mixin
+# which defines a family of build related behaviors
+# that are modified when targetting either gcc or msvc
+###
+::oo::class create ::practcl::build {
+  ## method DEFS
+  # This method populates 4 variables:
+  # name - The name of the package
+  # version - The version of the package
+  # defs - C flags passed to the compiler
+  # includedir - A list of paths to feed to the compiler for finding headers
+  #
+  method build-cflags {PROJECT DEFS namevar versionvar defsvar} {
+    upvar 1 $namevar name $versionvar version NAME NAME $defsvar defs
+    set name [string tolower [${PROJECT} define get name [${PROJECT} define get pkg_name]]]
+    set NAME [string toupper $name]
+    set version [${PROJECT} define get version [${PROJECT} define get pkg_vers]]
+    if {$version eq {}} {
+      set version 0.1a
+    }
+    set defs $DEFS
+    foreach flag {
+      -DPACKAGE_NAME
+      -DPACKAGE_VERSION
+      -DPACKAGE_TARNAME
+      -DPACKAGE_STRING
+    } {
+      if {[set i [string first $flag $defs]] >= 0} {
+        set j [string first -D $flag [expr {$i+[string length $flag]}]]
+        set predef [string range $defs 0 [expr {$i-1}]]
+        set postdef [string range $defs $j end]
+        set defs "$predef $postdef"
+      }
+    }
+    append defs " -DPACKAGE_NAME=\"${name}\" -DPACKAGE_VERSION=\"${version}\""
+    append defs " -DPACKAGE_TARNAME=\"${name}\" -DPACKAGE_STRING=\"${name}\x5c\x20${version}\""
+    return $defs
+  }
+  
+  method build-tclkit_main {PROJECT PKG_OBJS} {
+  ###
+  # Build static package list
+  ###
+  set statpkglist {}
+  foreach cobj [list {*}${PKG_OBJS} $PROJECT] {
+    foreach {pkg info} [$cobj static-packages] {
+      dict set statpkglist $pkg $info
+    }
+  }
+  foreach {ofile info} [${PROJECT} compile-products] {
+    if {![dict exists $info object]} continue
+    set cobj [dict get $info object]
+    foreach {pkg info} [$cobj static-packages] {
+      dict set statpkglist $pkg $info
+    }
+  }
+  
+  set result {}
+  $PROJECT include {<tcl.h>}
+  $PROJECT include {"tclInt.h"}
+  $PROJECT include {"tclFileSystem.h"}
+  $PROJECT include {<assert.h>}
+  $PROJECT include {<stdio.h>}
+  $PROJECT include {<stdlib.h>}
+  $PROJECT include {<string.h>}
+  $PROJECT include {<math.h>}
+  
+  $PROJECT code header {
+#ifndef MODULE_SCOPE
+#   define MODULE_SCOPE extern
+#endif
+
+/*
+** Provide a dummy Tcl_InitStubs if we are using this as a static
+** library.
+*/
+#ifndef USE_TCL_STUBS
+# undef  Tcl_InitStubs
+# define Tcl_InitStubs(a,b,c) TCL_VERSION
+#endif
+#define STATIC_BUILD 1
+#undef USE_TCL_STUBS
+
+/* Make sure the stubbed variants of those are never used. */
+#undef Tcl_ObjSetVar2
+#undef Tcl_NewStringObj
+#undef Tk_Init
+#undef Tk_MainEx
+#undef Tk_SafeInit
+}
+  
+  # Build an area of the file for #define directives and
+  # function declarations
+  set define {}
+  set mainhook   [$PROJECT define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook]
+  set mainfunc   [$PROJECT define get TCL_LOCAL_APPINIT Tclkit_AppInit]
+  set mainscript [$PROJECT define get main.tcl main.tcl]
+  set vfsroot    [$PROJECT define get vfsroot  [file join [$PROJECT define get ZIPFS_VOLUME] app]]
+  set vfs_main "${vfsroot}/${mainscript}"
+  set vfs_tcl_library "${vfsroot}/boot/tcl"
+  set vfs_tk_library "${vfsroot}/boot/tk"
+  
+  set map {}
+  foreach var {
+    vfsroot mainhook mainfunc vfs_main vfs_tcl_library vfs_tk_library
+  } {
+    dict set map %${var}% [set $var]
+  }
+  set preinitscript {
+set ::odie(boot_vfs) {%vfsroot%}
+set ::SRCDIR {%vfsroot%}
+if {[file exists {%vfs_tcl_library%}]} {
+  set ::tcl_library {%vfs_tcl_library%}
+  set ::auto_path {}
+}
+if {[file exists {%vfs_tk_library%}]} {
+  set ::tk_library {%vfs_tk_library%}
+}
+} ; # Preinitscript
+
+  set zvfsboot {
+/*
+ * %mainhook% --
+ * Performs the argument munging for the shell
+ */
+  }
+  ::practcl::cputs zvfsboot {
+  CONST char *archive;
+  Tcl_FindExecutable(*argv[0]);
+  archive=Tcl_GetNameOfExecutable();
+  }
+  # We have to initialize the virtual filesystem before calling
+  # Tcl_Init().  Otherwise, Tcl_Init() will not be able to find
+  # its startup script files.
+  if {[$PROJECT define get tip_430 0]} {
+    ::practcl::cputs zvfsboot "  if(!TclZipfsMount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "
+  } else {
+    $PROJECT include {"tclZipfs.h"}
+    ::practcl::cputs zvfsboot {  Tclzipfs_Init(NULL);}
+    ::practcl::cputs zvfsboot "  if(!Tclzipfs_Mount(NULL, archive, \"%vfsroot%\", NULL)) \x7B "
+  }
+  ::practcl::cputs zvfsboot {
+    Tcl_Obj *vfsinitscript;
+    vfsinitscript=Tcl_NewStringObj("%vfs_main%",-1);
+    Tcl_IncrRefCount(vfsinitscript);
+    if(Tcl_FSAccess(vfsinitscript,F_OK)==0) {
+      /* Startup script should be set before calling Tcl_AppInit */
+      Tcl_SetStartupScript(vfsinitscript,NULL);
+    }
+  }
+  ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c $preinitscript])\;"
+  ::practcl::cputs zvfsboot "  \x7D else \x7B"
+  ::practcl::cputs zvfsboot "    TclSetPreInitScript([::practcl::tcl_to_c {
+foreach path {
+  ../tcl
+} {
+  set p  [file join $path library init.tcl]
+  if {[file exists [file join $path library init.tcl]]} {
+    set ::tcl_library [file normalize [file join $path library]]
+    break
+  }
+}
+foreach path {
+  ../tk
+} {
+  if {[file exists [file join $path library tk.tcl]]} {
+    set ::tk_library [file normalize [file join $path library]]
+    break
+  }
+}
+}])\;"
+
+  ::practcl::cputs zvfsboot "  \x7D"
+  ::practcl::cputs zvfsboot "  return TCL_OK;"
+  
+  if {[$PROJECT define get TEACUP_OS] eq "windows"} {
+    set header {int %mainhook%(int *argc, TCHAR ***argv)}
+  } else {
+    set header {int %mainhook%(int *argc, char ***argv)}
+  }
+  $PROJECT c_function  [string map $map $header] [string map $map $zvfsboot]
+  
+  practcl::cputs appinit "int %mainfunc%(Tcl_Interp *interp) \x7B"
+  
+  # Build AppInit()
+  set appinit {}
+  practcl::cputs appinit {  
+  if ((Tcl_Init)(interp) == TCL_ERROR) {
+      return TCL_ERROR;
+  }
+}
+  set main_init_script {}
+  
+  foreach {statpkg info} $statpkglist {
+    set initfunc {}
+    if {[dict exists $info initfunc]} {
+      set initfunc [dict get $info initfunc]
+    }
+    if {$initfunc eq {}} {
+      set initfunc [string totitle ${statpkg}]_Init
+    }
+    if {![dict exists $info version]} {
+      error "$statpkg HAS NO VERSION"
+    }
+    # We employ a NULL to prevent the package system from thinking the
+    # package is actually loaded into the interpreter
+    $PROJECT code header "extern Tcl_PackageInitProc $initfunc\;\n"
+    set script [list package ifneeded $statpkg [dict get $info version] [list ::load {} $statpkg]]
+    append main_init_script \n [list set ::kitpkg(${statpkg}) $script]
+    if {[dict get $info autoload]} {
+      ::practcl::cputs appinit "  if(${initfunc}(interp)) return TCL_ERROR\;"      
+      ::practcl::cputs appinit "  Tcl_StaticPackage(interp,\"$statpkg\",$initfunc,NULL)\;"
+    } else {
+      ::practcl::cputs appinit "\n  Tcl_StaticPackage(NULL,\"$statpkg\",$initfunc,NULL)\;"
+      append main_init_script \n $script
+    }
+  }
+  append main_init_script \n {
+if {[file exists [file join $::SRCDIR packages.tcl]]} {
+  #In a wrapped exe, we don't go out to the environment
+  set dir $::SRCDIR
+  source [file join $::SRCDIR packages.tcl]
+}
+# Specify a user-specific startup file to invoke if the application
+# is run interactively.  Typically the startup file is "~/.apprc"
+# where "app" is the name of the application.  If this line is deleted
+# then no user-specific startup file will be run under any conditions.
+  }
+  append main_init_script \n [list set tcl_rcFileName [$PROJECT define get tcl_rcFileName ~/.tclshrc]]
+  practcl::cputs appinit "  Tcl_Eval(interp,[::practcl::tcl_to_c  $main_init_script]);"
+  practcl::cputs appinit {  return TCL_OK;}
+  $PROJECT c_function [string map $map "int %mainfunc%(Tcl_Interp *interp)"] [string map $map $appinit]
+}
+
+}
+
+
+::oo::class create ::practcl::build.gcc {
+  superclass ::practcl::build
+  
+  method build-compile-sources {PROJECT COMPILE {CPPCOMPILE {}}} {
+  set EXTERN_OBJS {}
+  set OBJECTS {}
+  set result {}
+  set builddir [$PROJECT define get builddir]
+  file mkdir [file join $builddir objs]
+  set debug [$PROJECT define get debug 0]
+  if {$CPPCOMPILE eq {}} {
+    set CPPCOMPILE $COMPILE
+  }
+  set task [${PROJECT} compile-products]
+  ###
+  # Compile the C sources
+  ###
+  foreach {ofile info} $task {
+    dict set task $ofile done 0
+    if {[dict exists $info external] && [dict get $info external]==1} {
+      dict set task $ofile external 1
+    } else {
+      dict set task $ofile external 0
+    }
+    if {[dict exists $info library]} {
+      dict set task $ofile done 1
+      continue
+    }
+    # Products with no cfile aren't compiled
+    if {![dict exists $info cfile] || [set cfile [dict get $info cfile]] eq {}} {
+      dict set task $ofile done 1
+      continue
+    }
+    set cfile [dict get $info cfile]
+    set ofilename [file join $builddir objs [file tail $ofile]]
+    if {$debug} {
+      set ofilename [file join $builddir objs [file rootname [file tail $ofile]].debug.o]
+    }
+    dict set task $ofile filename $ofilename
+    if {[file exists $ofilename] && [file mtime $ofilename]>[file mtime $cfile]} {
+      lappend result $ofilename
+      dict set task $ofile done 1
+      continue
+    }
+    if {![dict exist $info command]} {
+      if {[file extension $cfile] in {.c++ .cpp}} {
+        set cmd $CPPCOMPILE
+      } else {
+        set cmd $COMPILE
+      }
+      if {[dict exists $info extra]} {
+        append cmd " [dict get $info extra]"
+      }
+      append cmd " -c $cfile"
+      append cmd " -o $ofilename"
+      dict set task $ofile command $cmd
+    }
+  }
+  set completed 0
+  while {$completed==0} {
+    set completed 1
+    foreach {ofile info} $task {
+      set waiting {}
+      if {[dict exists $info done] && [dict get $info done]} continue
+      if {[dict exists $info depend]} {
+        foreach file [dict get $info depend] {
+          if {[dict exists $task $file command] && [dict exists $task $file done] && [dict get $task $file done] != 1} {
+            set waiting $file
+            break
+          }
+        }
+      }
+      if {$waiting ne {}} {
+        set completed 0
+        puts "$ofile waiting for $waiting"
+        continue
+      }
+      if {[dict exists $info command]} {
+        set cmd [dict get $info command]
+        puts "$cmd"
+        exec {*}$cmd >&@ stdout
+      }
+      lappend result [dict get $info filename]
+      dict set task $ofile done 1
+    }
+  }
+  return $result
+}
+
+method build-Makefile {path PROJECT} {
+  array set proj [$PROJECT define dump]
+  set path $proj(builddir)
+  cd $path
+  set includedir .
+  #lappend includedir [::practcl::file_relative $path $proj(TCL_INCLUDES)]
+  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) generic]]]
+  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
+  foreach include [$PROJECT generate-include-directory] {
+    set cpath [::practcl::file_relative $path [file normalize $include]]
+    if {$cpath ni $includedir} {
+      lappend includedir $cpath
+    }
+  }
+  set INCLUDES  "-I[join $includedir " -I"]"
+  set NAME [string toupper $proj(name)]
+  set result {}
+  set products {}
+  set libraries {}
+  set thisline {}
+  ::practcl::cputs result "${NAME}_DEFS = $proj(DEFS)\n"
+  ::practcl::cputs result "${NAME}_INCLUDES = -I\"[join $includedir "\" -I\""]\"\n"
+  ::practcl::cputs result "${NAME}_COMPILE = \$(CC) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"
+  ::practcl::cputs result "${NAME}_CPPCOMPILE = \$(CXX) \$(CFLAGS) \$(PKG_CFLAGS) \$(${NAME}_DEFS) \$(${NAME}_INCLUDES) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(AM_CFLAGS)"
+
+  foreach {ofile info} [$PROJECT compile-products] {
+    dict set products $ofile $info
+    if {[dict exists $info library]} {
+lappend libraries $ofile
+continue
+    }
+    if {[dict exists $info depend]} {
+      ::practcl::cputs result "\n${ofile}: [dict get $info depend]"
+    } else {
+      ::practcl::cputs result "\n${ofile}:"
+    }
+    set cfile [dict get $info cfile]
+    if {[file extension $cfile] in {.c++ .cpp}} {
+      set cmd "\t\$\(${NAME}_CPPCOMPILE\)"
+    } else {
+      set cmd "\t\$\(${NAME}_COMPILE\)"
+    }
+    if {[dict exists $info extra]} {
+      append cmd " [dict get $info extra]"
+    }
+    append cmd " -c [dict get $info cfile] -o \$@\n\t"
+    ::practcl::cputs result  $cmd
+  }
+
+  set map {}
+  lappend map %LIBRARY_NAME% $proj(name)    
+  lappend map %LIBRARY_VERSION% $proj(version)
+  lappend map %LIBRARY_VERSION_NODOTS% [string map {. {}} $proj(version)]
+  lappend map %LIBRARY_PREFIX% [$PROJECT define getnull libprefix]
+
+  if {[string is true [$PROJECT define get SHARED_BUILD]]} {
+    set outfile [$PROJECT define get libfile]
+  } else {
+    set outfile [$PROJECT shared_library]
+  }
+  $PROJECT define set shared_library $outfile
+  ::practcl::cputs result "
+${NAME}_SHLIB = $outfile
+${NAME}_OBJS = [dict keys $products]
+"
+
+  #lappend map %OUTFILE% {\[$]@}
+  lappend map %OUTFILE% $outfile
+  lappend map %LIBRARY_OBJECTS% "\$(${NAME}_OBJS)"
+  ::practcl::cputs result "$outfile: \$(${NAME}_OBJS)" 
+  ::practcl::cputs result "\t[string map $map [$PROJECT define get PRACTCL_SHARED_LIB]]"
+  if {[$PROJECT define get PRACTCL_VC_MANIFEST_EMBED_DLL] ni {: {}}} {
+    ::practcl::cputs result "\t[string map $map [$PROJECT define get PRACTCL_VC_MANIFEST_EMBED_DLL]]"
+  }
+  ::practcl::cputs result {}
+  if {[string is true [$PROJECT define get SHARED_BUILD]]} {
+    #set outfile [$PROJECT static_library]
+    set outfile $proj(name).a
+  } else {
+    set outfile [$PROJECT define get libfile]
+  }
+  $PROJECT define set static_library $outfile
+  dict set map %OUTFILE% $outfile
+  ::practcl::cputs result "$outfile: \$(${NAME}_OBJS)"
+  ::practcl::cputs result "\t[string map $map [$PROJECT define get PRACTCL_STATIC_LIB]]"
+  ::practcl::cputs result {}
+  return $result
+}
+
+###
+# Produce a static or dynamic library
+###
+method build-library {outfile PROJECT} {
+  array set proj [$PROJECT define dump]
+  set path $proj(builddir)
+  cd $path
+  set includedir .
+  #lappend includedir [::practcl::file_relative $path $proj(TCL_INCLUDES)]
+  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) generic]]]
+  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]
+  if {[$PROJECT define get tk 0]} {
+    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) generic]]]
+    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) ttk]]]
+    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) xlib]]]
+    lappend includedir [::practcl::file_relative $path [file normalize $proj(TK_BIN_DIR)]]
+  }
+  foreach include [$PROJECT generate-include-directory] {
+    set cpath [::practcl::file_relative $path [file normalize $include]]
+    if {$cpath ni $includedir} {
+      lappend includedir $cpath
+    }
+  }
+  my build-cflags $PROJECT $proj(DEFS) name version defs
+  set NAME [string toupper $name]
+  set debug [$PROJECT define get debug 0]
+  set os [$PROJECT define get TEACUP_OS]
+
+  set INCLUDES  "-I[join $includedir " -I"]"
+  if {$debug} {
+    set COMPILE "$proj(CC) $proj(CFLAGS_DEBUG) -ggdb \
+$proj(CFLAGS_WARNING) $INCLUDES $defs"
+
+    if {[info exists proc(CXX)]} {
+      set COMPILECPP "$proj(CXX) $defs $INCLUDES $proj(CFLAGS_DEBUG) -ggdb \
+  $defs $proj(CFLAGS_WARNING)"
+    } else {
+      set COMPILECPP $COMPILE
+    }    
+  } else {
+    set COMPILE "$proj(CC) $proj(CFLAGS) $defs $INCLUDES "
+
+    if {[info exists proc(CXX)]} {
+      set COMPILECPP "$proj(CXX) $defs $INCLUDES $proj(CFLAGS) $defs"
+    } else {
+      set COMPILECPP $COMPILE
+    }
+  }
+  
+  set products [my build-compile-sources $PROJECT $COMPILE $COMPILECPP]
+  
+  set map {}
+  lappend map %LIBRARY_NAME% $proj(name)    
+  lappend map %LIBRARY_VERSION% $proj(version)
+  lappend map %LIBRARY_VERSION_NODOTS% [string map {. {}} $proj(version)]
+  lappend map %OUTFILE% $outfile
+  lappend map %LIBRARY_OBJECTS% $products
+  lappend map {${CFLAGS}} "$proj(CFLAGS_DEFAULT) $proj(CFLAGS_WARNING)"
+
+  if {[string is true [$PROJECT define get SHARED_BUILD 1]]} {
+    set cmd [$PROJECT define get PRACTCL_SHARED_LIB]
+    append cmd " [$PROJECT define get PRACTCL_LIBS]"
+    set cmd [string map $map $cmd]
+    puts $cmd
+    exec {*}$cmd >&@ stdout
+    if {[$PROJECT define get PRACTCL_VC_MANIFEST_EMBED_DLL] ni {: {}}} {
+      set cmd [string map $map [$PROJECT define get PRACTCL_VC_MANIFEST_EMBED_DLL]]
+      puts $cmd
+      exec {*}$cmd >&@ stdout
+    }
+  } else {
+    set cmd [string map $map [$PROJECT define get PRACTCL_STATIC_LIB]]
+    puts $cmd
+    exec {*}$cmd >&@ stdout    
+  }
+  set ranlib [$PROJECT define get RANLIB]
+  if {$ranlib ni {{} :}} {
+    catch {exec $ranlib $outfile}
+  }
+}
+
+###
+# Produce a static executable
+###
+method build-tclsh {outfile PROJECT} {
+  puts " BUILDING STATIC TCLSH "
+  set TCLOBJ [$PROJECT project TCLCORE]
+  set PKG_OBJS {}
+  foreach item [$PROJECT link list core.library] {
+    if {[string is true [$item define get static]]} {
+      lappend PKG_OBJS $item
+    }
+  }
+  foreach item [$PROJECT link list package] {
+    if {[string is true [$item define get static]]} {
+      lappend PKG_OBJS $item
+    }
+  }
+  array set TCL [$TCLOBJ config.sh]
+  
+  set TKOBJ  [$PROJECT project tk]
+  if {[info command $TKOBJ] eq {}} {
+    set TKOBJ ::noop
+    $PROJECT define set static_tk 0
+  } else {
+    array set TK  [$TKOBJ config.sh]
+    $PROJECT define set static_tk [$TKOBJ define get static]
+    set TKSRCDIR [$TKOBJ define get srcdir]
+  }
+  set path [file dirname $outfile]
+  cd $path
+  ###
+  # For a static Tcl shell, we need to build all local sources
+  # with the same DEFS flags as the tcl core was compiled with.
+  # The DEFS produced by a TEA extension aren't intended to operate
+  # with the internals of a staticly linked Tcl
+  ###
+  my build-cflags $PROJECT $TCL(defs) name version defs
+  set debug [$PROJECT define get debug 0]
+  set NAME [string toupper $name]
+  set result {}
+  set libraries {}
+  set thisline {}
+  set OBJECTS {}
+  set EXTERN_OBJS {}
+  foreach obj $PKG_OBJS {
+    $obj compile
+    set config($obj) [$obj config.sh]
+  }
+  set os [$PROJECT define get TEACUP_OS]
+  set TCLSRCDIR [$TCLOBJ define get srcdir]
+
+  set includedir .
+  foreach include [$TCLOBJ generate-include-directory] {
+    set cpath [::practcl::file_relative $path [file normalize $include]]
+    if {$cpath ni $includedir} {
+      lappend includedir $cpath
+    }
+  }
+  lappend includedir [::practcl::file_relative $path [file normalize ../tcl/compat/zlib]]
+  foreach include [$PROJECT generate-include-directory] {
+    set cpath [::practcl::file_relative $path [file normalize $include]]
+    if {$cpath ni $includedir} {
+      lappend includedir $cpath
+    }
+  }
+  
+  set INCLUDES  "-I[join $includedir " -I"]"
+  if {$debug} {
+      set COMPILE "$TCL(cc) $TCL(shlib_cflags) $TCL(cflags_debug) -ggdb \
+$TCL(cflags_warning) $TCL(extra_cflags) $INCLUDES"
+  } else {
+      set COMPILE "$TCL(cc) $TCL(shlib_cflags) $TCL(cflags_optimize) \
+$TCL(cflags_warning) $TCL(extra_cflags) $INCLUDES"    
+  }
+  append COMPILE " " $defs
+  lappend OBJECTS {*}[my build-compile-sources $PROJECT $COMPILE $COMPILE]
+
+  set TCLSRC [file normalize $TCLSRCDIR]
+
+  if {[${PROJECT} define get TEACUP_OS] eq "windows"} {
+    set windres [$PROJECT define get RC windres]
+    set RSOBJ [file join $path build tclkit.res.o]
+    set RCSRC [${PROJECT} define get kit_resource_file]
+    set cmd [list $windres -o $RSOBJ -DSTATIC_BUILD --include [::practcl::file_relative $path [file join $TCLSRC generic]]]
+    if {[$PROJECT define get static_tk]} {
+      if {$RCSRC eq {} || ![file exists $RCSRC]} {
+        set RCSRC [file join $TKSRCDIR win rc wish.rc]        
+      }
+      set TKSRC [file normalize $TKSRCDIR]
+      lappend cmd --include [::practcl::file_relative $path [file join $TKSRC generic]] \
+        --include [::practcl::file_relative $path [file join $TKSRC win]] \
+        --include [::practcl::file_relative $path [file join $TKSRC win rc]]
+    } else {
+      if {$RCSRC eq {} || ![file exists $RCSRC]} {
+        set RCSRC [file join $TCLSRCDIR tclsh.rc]        
+      }
+    }
+    foreach item [${PROJECT} define get resource_include] {
+      lappend cmd --include [::practcl::file_relative $path [file normalize $item]]
+    }
+    lappend cmd $RCSRC
+    ::practcl::doexec {*}$cmd
+    lappend OBJECTS $RSOBJ
+    set LDFLAGS_CONSOLE {-mconsole -pipe -static-libgcc}
+    set LDFLAGS_WINDOW  {-mwindows -pipe -static-libgcc}
+  } else {
+    set LDFLAGS_CONSOLE {}
+    set LDFLAGS_WINDOW  {}
+  }
+  puts "***"
+  if {$debug} {
+    set cmd "$TCL(cc) $TCL(shlib_cflags) $TCL(cflags_debug) \
+$TCL(cflags_warning) $TCL(extra_cflags) $INCLUDES"
+  } else {
+    set cmd "$TCL(cc) $TCL(shlib_cflags) $TCL(cflags_optimize) \
+$TCL(cflags_warning) $TCL(extra_cflags) $INCLUDES"
+  }
+  append cmd " $OBJECTS"  
+  append cmd " $EXTERN_OBJS "
+  # On OSX it is impossibly to generate a completely static
+  # executable
+  if {[$PROJECT define get TEACUP_OS] ne "macosx"} {
+    append cmd " -static "
+  }
+  if {$debug} {
+    if {$os eq "windows"} {
+      append cmd " -L${TCL(src_dir)}/win -ltcl86g"
+      if {[$PROJECT define get static_tk]} {
+        append cmd " -L${TK(src_dir)}/win -ltk86g"
+      }
+    } else {
+      append cmd " -L${TCL(src_dir)}/unix -ltcl86g"
+      if {[$PROJECT define get static_tk]} {
+        append cmd " -L${TK(src_dir)}/unix -ltk86g"
+      }
+    }
+  } else {
+    append cmd " $TCL(build_lib_spec)"
+    if {[$PROJECT define get static_tk]} {
+      append cmd " $TK(build_lib_spec)"
+    }
+  }
+  foreach obj $PKG_OBJS {
+    append cmd " [$obj linker-products $config($obj)]"
+  }
+  append cmd " $TCL(libs) "
+  if {[$PROJECT define get static_tk]} {
+    append cmd " $TK(libs)"
+  }
+  foreach obj $PKG_OBJS {
+    append cmd " [$obj linker-external $config($obj)]"
+  }
+  if {$debug} {
+    if {$os eq "windows"} {
+      append cmd " -L${TCL(src_dir)}/win ${TCL(stub_lib_flag)}"
+      if {[$PROJECT define get static_tk]} {
+        append cmd " -L${TK(src_dir)}/win ${TK(stub_lib_flag)}"
+      }
+    } else {
+      append cmd " -L${TCL(src_dir)}/unix ${TCL(stub_lib_flag)}"
+      if {[$PROJECT define get static_tk]} {
+        append cmd " -L${TK(src_dir)}/unix ${TK(stub_lib_flag)}"
+      }
+    }
+  } else {
+    append cmd " $TCL(build_stub_lib_spec)"
+    if {[$PROJECT define get static_tk]} {
+      append cmd " $TK(build_stub_lib_spec)"
+    }
+  }
+  append cmd " -o $outfile $LDFLAGS_CONSOLE"
+  puts "LINK: $cmd"
+  exec {*}$cmd >&@ stdout
+}
+}
+
+
+::oo::class create ::practcl::build.msvc {
+  superclass ::practcl::build
+
+}
+
+::oo::class create ::practcl::target_obj {
+  superclass ::practcl::metaclass
+
+  constructor {name info} {
+    my variable define triggered domake
+    set triggered 0
+    set domake 0
+    set define(name) $name
+    set data  [uplevel 2 [list subst $info]]
+    array set define $data
+    my select
+    my initialize
+  }
+  
+  method do {} {
+    my variable domake
+    return $domake
+  }
+  
+  method check {} {
+    my variable needs_make domake
+    if {$domake} {
+      return 1
+    }
+    if {[info exists needs_make]} {
+      return $needs_make
+    }
+    set needs_make 0
+    foreach item [my define get depends] {
+      if {![dict exists $::make_objects $item]} continue
+      set depobj [dict get $::make_objects $item]
+      if {$depobj eq [self]} {
+        puts "WARNING [self] depends on itself"
+        continue
+      }
+      if {[$depobj check]} {
+        set needs_make 1
+      }
+    }
+    if {!$needs_make} {
+      set filename [my define get filename]
+      if {$filename ne {} && ![file exists $filename]} {
+        set needs_make 1
+      }
+    }
+    return $needs_make
+  }
+  
+  method triggers {} {
+    my variable triggered domake define
+    if {$triggered} {
+      return $domake
+    }
+    set triggered 1
+    foreach item [my define get depends] {
+      if {![dict exists $::make_objects $item]} continue
+      set depobj [dict get $::make_objects $item]
+      if {$depobj eq [self]} {
+        puts "WARNING [self] triggers itself"
+        continue
+      } else {
+        set r [$depobj check]
+        if {$r} {
+          $depobj triggers
+        }
+      }
+    }
+    if {[info exists ::make($define(name))] && $::make($define(name))} {
+      return
+    }
+    set ::make($define(name)) 1
+    ::practcl::trigger {*}[my define get triggers]
+  }
+}
+
+
+###
+# Define the metaclass
+###
+::oo::class create ::practcl::object {
+  superclass ::practcl::metaclass
+
+  constructor {parent args} {
+    my variable links define
+    set organs [$parent child organs]
+    my graft {*}$organs
+    array set define $organs
+    array set define [$parent child define]
+    array set links {}
+    if {[llength $args]==1 && [file exists [lindex $args 0]]} {
+      my InitializeSourceFile [lindex $args 0]
+    } elseif {[llength $args] == 1} {
+      set data  [uplevel 1 [list subst [lindex $args 0]]]
+      array set define $data
+      my select
+      my initialize
+    } else {
+      array set define [uplevel 1 [list subst $args]]
+      my select
+      my initialize
+    }
+  }
+
+
+  method include_dir args {
+    my define add include_dir {*}$args
+  }
+  
+  method include_directory args {
+    my define add include_dir {*}$args
+  }
+
+  method Collate_Source CWD {}
+
+  
+  method child {method} {
+    return {}
+  }
+  
+  method InitializeSourceFile filename {
+    my define set filename $filename
+    set class {}
+    switch [file extension $filename] {
+      .tcl {
+        set class ::practcl::dynamic
+      }
+      .h {
+        set class ::practcl::cheader
+      }
+      .c {
+        set class ::practcl::csource
+      }
+      .ini {
+        switch [file tail $filename] {
+          module.ini {
+            set class ::practcl::module
+          }
+          library.ini {
+            set class ::practcl::subproject
+          }
+        }
+      }
+      .so -
+      .dll -
+      .dylib -
+      .a {
+        set class ::practcl::clibrary
+      }
+    }
+    if {$class ne {}} {
+      oo::objdefine [self] class $class
+      my initialize
+    }
+  }
+  
+  method add args {
+    my variable links
+    set object [::practcl::object new [self] {*}$args]
+    foreach linktype [$object linktype] {
+      lappend links($linktype) $object
+    }
+    return $object
+  }
+  
+  method go {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable links
+    foreach {linktype objs} [array get links] {
+      foreach obj $objs {
+        $obj go
+      }
+    }
+    ::practcl::debug [list /[self] [self method] [self class]]
+  }
+    
+  method code {section body} {
+    my variable code
+    ::practcl::cputs code($section) $body
+  }
+  
+  method Ofile filename {
+    set lpath [my <module> define get localpath]
+    if {$lpath eq {}} {
+      set lpath [my <module> define get name]
+    }
+    return ${lpath}_[file rootname [file tail $filename]].o
+  }
+  
+  method compile-products {} {
+    set filename [my define get filename]
+    set result {}
+    if {$filename ne {}} {
+      if {[my define exists ofile]} {
+        set ofile [my define get ofile]
+      } else {
+        set ofile [my Ofile $filename]
+        my define set ofile $ofile
+      }
+      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]] object [self]]
+    }
+    foreach item [my link list subordinate] {
+      lappend result {*}[$item compile-products]
+    }
+    return $result
+  }
+  
+  method generate-include-directory {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result [my define get include_dir]
+    foreach obj [my link list product] {
+      foreach path [$obj generate-include-directory] {
+        lappend result $path
+      }
+    }
+    return $result
+  }
+  
+  method generate-debug {{spaces {}}} {
+    set result {}
+    ::practcl::cputs result "$spaces[list [self] [list class [info object class [self]] filename [my define get filename]] links [my link list]]"
+    foreach item [my link list subordinate] {
+      practcl::cputs result [$item generate-debug "$spaces  "]
+    }
+    return $result
+  }
+
+  # Empty template methods
+  method generate-cheader {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cfunct cstruct methods tcltype tclprocs
+    set result {}
+    if {[info exists code(header)]} {
+      ::practcl::cputs result $code(header)
+    }
+    foreach obj [my link list product] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} continue
+      set dat [$obj generate-cheader]
+      if {[string length [string trim $dat]]} {
+        ::practcl::cputs result "/* BEGIN [$obj define get filename] generate-cheader */"
+        ::practcl::cputs result $dat
+        ::practcl::cputs result "/* END [$obj define get filename] generate-cheader */"
+      }
+    }
+    ::practcl::debug [list cfunct [info exists cfunct]]
+    if {[info exists cfunct]} {
+      foreach {funcname info} $cfunct {
+        if {[dict get $info public]} continue
+        ::practcl::cputs result "[dict get $info header]\;"
+      }
+    }
+    ::practcl::debug [list tclprocs [info exists tclprocs]]
+    if {[info exists tclprocs]} {
+      foreach {name info} $tclprocs {
+        if {[dict exists $info header]} {
+          ::practcl::cputs result "[dict get $info header]\;"
+        }
+      }
+    }
+    ::practcl::debug [list methods [info exists methods] [my define get cclass]]
+
+    if {[info exists methods]} {
+      set thisclass [my define get cclass]
+      foreach {name info} $methods {
+        if {[dict exists $info header]} {
+          ::practcl::cputs result "[dict get $info header]\;"
+        }
+      }
+      # Add the initializer wrapper for the class
+      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp)\;"
+    }
+    return $result
+  }
+  
+  method generate-public-define {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code
+    set result {}
+    if {[info exists code(public-define)]} {
+      ::practcl::cputs result $code(public-define)
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-define]
+    }
+    return $result
+  }
+  
+  method generate-public-macro {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code
+    set result {}
+    if {[info exists code(public-macro)]} {
+      ::practcl::cputs result $code(public-macro)
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-macro]
+    }
+    return $result
+  }
+  
+  method generate-public-typedef {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cstruct
+    set result {}
+    if {[info exists code(public-typedef)]} {
+      ::practcl::cputs result $code(public-typedef)
+    }
+    if {[info exists cstruct]} {
+      # Add defintion for native c data structures
+      foreach {name info} $cstruct {
+        if {[dict get $info public]==0} continue
+        ::practcl::cputs result "typedef struct $name ${name}\;"
+        if {[dict exists $info aliases]} {
+          foreach n [dict get $info aliases] {
+            ::practcl::cputs result "typedef struct $name ${n}\;"
+          }
+        }
+      }
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-typedef]
+    }
+    return $result
+  }
+  
+  method generate-private-typedef {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cstruct
+    set result {}
+    if {[info exists code(private-typedef)]} {
+      ::practcl::cputs result $code(private-typedef)
+    }
+    if {[info exists cstruct]} {
+      # Add defintion for native c data structures
+      foreach {name info} $cstruct {
+        if {[dict get $info public]==1} continue
+        ::practcl::cputs result "typedef struct $name ${name}\;"
+        if {[dict exists $info aliases]} {
+          foreach n [dict get $info aliases] {
+            ::practcl::cputs result "typedef struct $name ${n}\;"
+          }
+        }
+      }
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-private-typedef]
+    }
+    return $result
+  }
+  
+  method generate-public-structure {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cstruct
+    set result {}
+    if {[info exists code(public-structure)]} {
+      ::practcl::cputs result $code(public-structure)
+    }
+    if {[info exists cstruct]} {
+      foreach {name info} $cstruct {
+        if {[dict get $info public]==0} continue
+        if {[dict exists $info comment]} {
+          ::practcl::cputs result [dict get $info comment]
+        }
+        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
+      }
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-structure]
+    }
+    return $result
+  }
+  
+  
+  method generate-private-structure {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cstruct
+    set result {}
+    if {[info exists code(private-structure)]} {
+      ::practcl::cputs result $code(private-structure)
+    }
+    if {[info exists cstruct]} {
+      foreach {name info} $cstruct {
+        if {[dict get $info public]==1} continue
+        if {[dict exists $info comment]} {
+          ::practcl::cputs result [dict get $info comment]
+        }
+        ::practcl::cputs result "struct $name \{[dict get $info body]\}\;"
+      }
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-private-structure]
+    }
+    return $result
+  }
+  
+  method generate-public-headers {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code tcltype
+    set result {}
+    if {[info exists code(public-header)]} {
+      ::practcl::cputs result $code(public-header)
+    }
+    if {[info exists tcltype]} {
+      foreach {type info} $tcltype {
+        if {![dict exists $info cname]} {
+          set cname [string tolower ${type}]_tclobjtype
+          dict set tcltype $type cname $cname
+        } else {
+          set cname [dict get $info cname]
+        }
+        ::practcl::cputs result "extern const Tcl_ObjType $cname\;"
+      }
+    }
+    if {[info exists code(public)]} {
+      ::practcl::cputs result $code(public)
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-headers]
+    }
+    return $result
+  }
+  
+  method generate-stub-function {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cfunct tcltype
+    set result {}
+    foreach mod [my link list product] {
+      foreach {funct def} [$mod generate-stub-function] {
+        dict set result $funct $def
+      }
+    }
+    if {[info exists cfunct]} {
+      foreach {funcname info} $cfunct {
+        if {![dict get $info export]} continue
+        dict set result $funcname [dict get $info header]
+      }
+    } 
+    return $result
+  }
+  
+  method generate-public-function {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]    
+    my variable code cfunct tcltype
+    set result {}
+    
+    if {[my define get initfunc] ne {}} {
+      ::practcl::cputs result "int [my define get initfunc](Tcl_Interp *interp);"
+    }
+    if {[info exists cfunct]} {
+      foreach {funcname info} $cfunct {
+        if {![dict get $info public]} continue
+        ::practcl::cputs result "[dict get $info header]\;"
+      }
+    } 
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-public-function]
+    }
+    return $result
+  }
+  
+  method generate-public-includes {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]    
+    set includes {}
+    foreach item [my define get public-include] {
+      if {$item ni $includes} {
+        lappend includes $item
+      }
+    }
+    foreach mod [my link list product] {
+      foreach item [$mod generate-public-includes] {
+        if {$item ni $includes} {
+          lappend includes $item
+        }
+      }
+    }
+    return $includes
+  }
+  method generate-public-verbatim {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set includes {}
+    foreach item [my define get public-verbatim] {
+      if {$item ni $includes} {
+        lappend includes $item
+      }
+    }
+    foreach mod [my link list subordinate] {
+      foreach item [$mod generate-public-verbatim] {
+        if {$item ni $includes} {
+          lappend includes $item
+        }
+      }
+    }
+    return $includes
+  }
+  ###
+  # This methods generates the contents of an amalgamated .h file
+  # which describes the public API of this module
+  ###
+  method generate-h {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    set includes [my generate-public-includes]
+    foreach inc $includes {
+      if {[string index $inc 0] ni {< \"}} {
+        ::practcl::cputs result "#include \"$inc\""
+      } else {
+        ::practcl::cputs result "#include $inc"        
+      }
+    }
+
+    foreach method {
+      generate-public-define
+      generate-public-macro
+      generate-public-typedef
+      generate-public-structure
+    } {
+      ::practcl::cputs result "/* BEGIN SECTION $method */"
+      ::practcl::cputs result [my $method]
+      ::practcl::cputs result "/* END SECTION $method */"
+    }
+    
+    foreach file [my generate-public-verbatim] {
+      ::practcl::cputs result "/* BEGIN $file */"
+      ::practcl::cputs result [::practcl::cat $file]
+      ::practcl::cputs result "/* END $file */"
+    }
+    
+    foreach method {
+      generate-public-headers
+      generate-public-function
+    } {
+      ::practcl::cputs result "/* BEGIN SECTION $method */"
+      ::practcl::cputs result [my $method]
+      ::practcl::cputs result "/* END SECTION $method */"
+    }
+    return $result
+  }
+  
+  method IncludeAdd {headervar args} {
+    upvar 1 $headervar headers
+    foreach inc $args {
+      if {[string index $inc 0] ni {< \"}} {
+        set inc "\"$inc\""
+      }
+      if {$inc ni $headers} {
+        lappend headers $inc
+      }
+    }
+  }
+  
+  ###
+  # This methods generates the contents of an amalgamated .c file
+  # which implements the loader for a batch of tools
+  ###
+  method generate-c {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {
+/* This file was generated by practcl */
+    }
+    set includes {}
+    
+    foreach mod [my link list product] {
+      # Signal modules to formulate final implementation
+      $mod go
+    }
+    set headers {}
+    
+    my IncludeAdd headers <tcl.h> <tclOO.h>
+    if {[my define get tk 0]} {
+      my IncludeAdd headers <tk.h>
+    }
+    if {[my define get output_h] ne {}} {
+      my IncludeAdd headers [my define get output_h]
+    }
+    my IncludeAdd headers {*}[my define get include]
+
+    foreach mod [my link list dynamic] {
+      my IncludeAdd headers {*}[$mod define get include]
+    }
+    foreach inc $headers {
+      ::practcl::cputs result "#include $inc"
+    }
+    foreach {method} {
+      generate-cheader
+      generate-private-typedef
+      generate-private-structure
+      generate-cstruct
+      generate-constant
+      generate-cfunct
+      generate-cmethod      
+    } {
+      set dat [my $method]
+      if {[string length [string trim $dat]]} {
+        ::practcl::cputs result "/* BEGIN $method [my define get filename] */"
+        ::practcl::cputs result $dat
+        ::practcl::cputs result "/* END $method [my define get filename] */"
+      }
+    }
+    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    return $result
+  }
+
+
+  method generate-loader {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    if {[my define get initfunc] eq {}} return
+    ::practcl::cputs result  "
+extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \{"
+    ::practcl::cputs result  {
+  /* Initialise the stubs tables. */
+  #ifdef USE_TCL_STUBS
+    if (Tcl_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;
+    if (TclOOInitializeStubs(interp, "1.0") == NULL) return TCL_ERROR;
+}
+    if {[my define get tk 0]} {
+      ::practcl::cputs result  {    if (Tk_InitStubs(interp, "8.6", 0)==NULL) return TCL_ERROR;}
+    }
+    ::practcl::cputs result {  #endif}
+    set TCLINIT [my generate-tcl-pre]
+    if {[string length $TCLINIT]} {
+      ::practcl::cputs result "  if(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR ;"
+    }
+    foreach item [my link list product] {
+      if {[$item define get output_c] ne {}} {
+        ::practcl::cputs result [$item generate-cinit-external]
+      } else {
+        ::practcl::cputs result [$item generate-cinit]
+      }
+    }
+    set TCLINIT [my generate-tcl-post]
+    if {[string length $TCLINIT]} {
+      ::practcl::cputs result "  if(Tcl_Eval(interp,[::practcl::tcl_to_c $TCLINIT])) return TCL_ERROR ;"
+    }
+    if {[my define exists pkg_name]} {
+      ::practcl::cputs result  "    if (Tcl_PkgProvide(interp, \"[my define get pkg_name [my define get name]]\" , \"[my define get pkg_vers [my define get version]]\" )) return TCL_ERROR\;"
+    }
+    ::practcl::cputs result  "  return TCL_OK\;\n\}\n"
+    return $result
+  }
+  
+  ###
+  # This methods generates any Tcl script file
+  # which is required to pre-initialize the C library
+  ###
+  method generate-tcl-pre {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    my variable code
+    if {[info exists code(tcl)]} {
+      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]
+    }
+    if {[info exists code(tcl-pre)]} {
+      set result [::practcl::_tagblock $code(tcl) tcl [my define get filename]]
+    }
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-tcl-pre]
+    }
+    return $result
+  }
+
+  method generate-tcl-post {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    my variable code
+    if {[info exists code(tcl-post)]} {
+      set result [::practcl::_tagblock $code(tcl-post) tcl [my define get filename]]
+    }
+    foreach mod [my link list product] {
+      ::practcl::cputs result [$mod generate-tcl-post]
+    }
+    return $result
+  }
+  
+  method static-packages {} {
+    set result [my define get static_packages]
+    set statpkg  [my define get static_pkg]
+    set initfunc [my define get initfunc]
+    if {$initfunc ne {}} {
+      set pkg_name [my define get pkg_name]
+      if {$pkg_name ne {}} {
+        dict set result $pkg_name initfunc $initfunc
+        dict set result $pkg_name version [my define get version [my define get pkg_vers]]
+        dict set result $pkg_name autoload [my define get autoload 0]
+      }
+    }
+    foreach item [my link list subordinate] {
+      foreach {pkg info} [$item static-packages] {
+        dict set result $pkg $info
+      }
+    }
+    return $result
+  }
+  
+  method target {method args} {
+    switch $method {
+      is_unix { return [expr {$::tcl_platform(platform) eq "unix"}] }
+    }
+  }
+  
+}
+
+::oo::class create ::practcl::product {
+  superclass ::practcl::object
+  
+  method linktype {} {
+    return {subordinate product}
+  }
+  
+  method include header {
+    my define add include $header
+  }
+  
+  method cstructure {name definition {argdat {}}} {
+    my variable cstruct
+    dict set cstruct $name body $definition
+    foreach {f v} $argdat {
+      dict set cstruct $name $f $v
+    }
+    if {![dict exists $cstruct $name public]} {
+      dict set cstruct $name public 1
+    }
+  }
+  
+  method generate-cinit {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code
+    set result {}
+    if {[info exists code(cinit)]} {
+      ::practcl::cputs result $code(cinit)
+    }
+    if {[my define get initfunc] ne {}} {
+      ::practcl::cputs result "  if([my define get initfunc](interp)!=TCL_OK) return TCL_ERROR\;"
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach obj [my link list product] {
+      ::practcl::cputs result [$obj generate-cinit]
+    }
+    return $result
+  }
+}
+
+###
+# Dynamic blocks do not generate their own .c files,
+# instead the contribute to the amalgamation
+# of the main library file
+###
+::oo::class create ::practcl::dynamic {
+  superclass ::practcl::product
+  
+  # Retrieve any additional source files required
+  
+  method compile-products {} {
+    set filename [my define get output_c]
+    set result {}
+    if {$filename ne {}} {
+      if {[my define exists ofile]} {
+        set ofile [my define get ofile]
+      } else {
+        set ofile [my Ofile $filename]
+        my define set ofile $ofile
+      }
+      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
+    } else {
+      set filename [my define get cfile]
+      if {$filename ne {}} {
+        if {[my define exists ofile]} {
+          set ofile [my define get ofile]
+        } else {
+          set ofile [my Ofile $filename]
+          my define set ofile $ofile
+        }
+        lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
+      }
+    }
+    foreach item [my link list subordinate] {
+      lappend result {*}[$item compile-products]
+    }
+    return $result
+  }
+  
+  method implement path {
+    my go
+    my Collate_Source $path
+    if {[my define get output_c] eq {}} return
+    set filename [file join $path [my define get output_c]]
+    my define set cfile $filename
+    set fout [open $filename w]
+    puts $fout [my generate-c]
+    if {[my define get initfunc] ne {}} {
+      puts $fout "extern int DLLEXPORT [my define get initfunc]( Tcl_Interp *interp ) \x7B"
+      puts $fout [my generate-cinit]
+      if {[my define get pkg_name] ne {}} {
+        puts $fout "   Tcl_PkgProvide(interp, \"[my define get pkg_name]\", \"[my define get pkg_vers]\");"
+      }
+      puts $fout "  return TCL_OK\;"
+      puts $fout "\x7D"
+    }
+    close $fout
+  }
+  
+  method initialize {} {
+    set filename [my define get filename]
+    if {$filename eq {}} {
+      return
+    }
+    if {[my define get name] eq {}} {
+      my define set name [file tail [file rootname $filename]]
+    }
+    if {[my define get localpath] eq {}} {
+      my define set localpath [my <module> define get localpath]_[my define get name]
+    }
+    ::source $filename
+  }
+  
+  method linktype {} {
+    return {subordinate product dynamic}
+  }
+  
+  ###
+  # Populate const static data structures
+  ###
+  method generate-cstruct {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cstruct methods tcltype
+    set result {}
+    if {[info exists code(struct)]} {
+      ::practcl::cputs result $code(struct)
+    }
+    foreach obj [my link list dynamic] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} continue
+      ::practcl::cputs result [$obj generate-cstruct]
+    }
+    return $result
+  }
+  
+  method generate-constant {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    my variable code cstruct methods tcltype
+    if {[info exists code(constant)]} {
+      ::practcl::cputs result "/* [my define get filename] CONSTANT */"
+      ::practcl::cputs result $code(constant)
+    }
+    if {[info exists cstruct]} {
+      foreach {name info} $cstruct {
+        set map {}
+        lappend map @NAME@ $name
+        lappend map @MACRO@ GET[string toupper $name]
+
+        if {[dict exists $info deleteproc]} {
+          lappend map @DELETEPROC@ [dict get $info deleteproc]
+        } else {
+          lappend map @DELETEPROC@ NULL
+        }
+        if {[dict exists $info cloneproc]} {
+          lappend map @CLONEPROC@ [dict get $info cloneproc]
+        } else {
+          lappend map @CLONEPROC@ NULL
+        }
+        ::practcl::cputs result [string map $map {
+const static Tcl_ObjectMetadataType @NAME@DataType = {
+  TCL_OO_METADATA_VERSION_CURRENT,
+  "@NAME@",
+  @DELETEPROC@,
+  @CLONEPROC@
+};
+#define @MACRO@(OBJCONTEXT) (@NAME@ *) Tcl_ObjectGetMetadata(OBJCONTEXT,&@NAME@DataType)
+}]
+      }
+    }
+    if {[info exists tcltype]} {
+      foreach {type info} $tcltype {
+        dict with info {}
+        ::practcl::cputs result "const Tcl_ObjType $cname = \{\n  .freeIntRepProc = &${freeproc},\n  .dupIntRepProc = &${dupproc},\n  .updateStringProc = &${updatestringproc},\n  .setFromAnyProc = &${setfromanyproc}\n\}\;"
+      }
+    }    
+
+    if {[info exists methods]} {
+      set mtypes {}
+      foreach {name info} $methods {   
+        set callproc   [dict get $info callproc]
+        set methodtype [dict get $info methodtype]
+        if {$methodtype in $mtypes} continue
+        lappend mtypes $methodtype
+        ###
+        # Build the data struct for this method
+        ###
+        ::practcl::cputs result "const static Tcl_MethodType $methodtype = \{"
+        ::practcl::cputs result "  .version = TCL_OO_METADATA_VERSION_CURRENT,\n  .name = \"$name\",\n  .callProc = $callproc,"
+        if {[dict exists $info deleteproc]} {
+          set deleteproc [dict get $info deleteproc]
+        } else {
+          set deleteproc NULL
+        }
+        if {$deleteproc ni { {} NULL }} {
+          ::practcl::cputs result "  .deleteProc = $deleteproc,"
+        } else {
+          ::practcl::cputs result "  .deleteProc = NULL,"
+        }
+        if {[dict exists $info cloneproc]} {
+          set cloneproc [dict get $info cloneproc]
+        } else {
+          set cloneproc NULL
+        }
+        if {$cloneproc ni { {} NULL }} {
+          ::practcl::cputs result "  .cloneProc = $cloneproc\n\}\;"
+        } else {
+          ::practcl::cputs result "  .cloneProc = NULL\n\}\;"
+        }
+        dict set methods $name methodtype $methodtype
+      }
+    }
+    foreach obj [my link list dynamic] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} continue
+      ::practcl::cputs result [$obj generate-constant]
+    }
+    return $result
+  }
+  
+  ###
+  # Generate code that provides subroutines called by
+  # Tcl API methods
+  ###
+  method generate-cfunct {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code cfunct
+    set result {}
+    if {[info exists code(funct)]} {
+      ::practcl::cputs result $code(funct)
+    }
+    if {[info exists cfunct]} {
+      foreach {funcname info} $cfunct {
+        ::practcl::cputs result "/* $funcname */"
+        ::practcl::cputs result "\n[dict get $info header]\{[dict get $info body]\}"
+      }
+    }
+    foreach obj [my link list dynamic] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} {
+        continue
+      }
+      ::practcl::cputs result [$obj generate-cfunct]
+    }
+    return $result
+  }
+
+  ###
+  # Generate code that provides implements Tcl API
+  # calls
+  ###
+  method generate-cmethod {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    my variable code methods tclprocs
+    set result {}
+    if {[info exists code(method)]} {
+      ::practcl::cputs result $code(method)
+    }
+    
+    if {[info exists tclprocs]} {
+      foreach {name info} $tclprocs {
+        if {![dict exists $info body]} continue
+        set callproc [dict get $info callproc]
+        set header [dict get $info header]
+        set body [dict get $info body]
+        ::practcl::cputs result "/* Tcl Proc $name */"
+        ::practcl::cputs result "${header} \{${body}\}"
+      }
+    }
+
+    
+    if {[info exists methods]} {
+      set thisclass [my define get cclass]
+      foreach {name info} $methods {
+        if {![dict exists $info body]} continue
+        set callproc [dict get $info callproc]
+        set header [dict get $info header]
+        set body [dict get $info body]
+        ::practcl::cputs result "/* OO Method $thisclass $name */"
+        ::practcl::cputs result "${header} \{${body}\}"
+      }
+      # Build the OO_Init function
+      ::practcl::cputs result "/* Loader for $thisclass */"
+      ::practcl::cputs result "static int ${thisclass}_OO_Init(Tcl_Interp *interp) \{"
+      ::practcl::cputs result [string map [list @CCLASS@ $thisclass @TCLCLASS@ [my define get class]] {
+  /*
+  ** Build the "@TCLCLASS@" class
+  */
+  Tcl_Obj* nameObj;		/* Name of a class or method being looked up */
+  Tcl_Object curClassObject;  /* Tcl_Object representing the current class */
+  Tcl_Class curClass;		/* Tcl_Class representing the current class */
+
+  /* 
+   * Find the "@TCLCLASS@" class, and attach an 'init' method to it.
+   */
+
+  nameObj = Tcl_NewStringObj("@TCLCLASS@", -1);
+  Tcl_IncrRefCount(nameObj);
+  if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
+      Tcl_DecrRefCount(nameObj);
+      return TCL_ERROR;
+  }
+  Tcl_DecrRefCount(nameObj);
+  curClass = Tcl_GetObjectAsClass(curClassObject);
+}]
+      if {[dict exists $methods constructor]} {
+        set mtype [dict get $methods constructor methodtype]
+        ::practcl::cputs result [string map [list @MTYPE@ $mtype] {
+  /* Attach the constructor to the class */
+  Tcl_ClassSetConstructor(interp, curClass, Tcl_NewMethod(interp, curClass, NULL, 1, &@MTYPE@, NULL));
+    }]
+      }
+      foreach {name info} $methods {
+        dict with info {}
+        if {$name in {constructor destructor}} continue
+        ::practcl::cputs result [string map [list @NAME@ $name @MTYPE@ $methodtype] {
+  nameObj=Tcl_NewStringObj("@NAME@",-1);
+  Tcl_NewMethod(interp, curClass, nameObj, 1, &@MTYPE@, (ClientData) NULL);
+  Tcl_DecrRefCount(nameObj);
+}]
+        if {[dict exists $info aliases]} {
+          foreach alias [dict get $info aliases] {
+            if {[dict exists $methods $alias]} continue
+            ::practcl::cputs result [string map [list @NAME@ $alias @MTYPE@ $methodtype] {
+  nameObj=Tcl_NewStringObj("@NAME@",-1);
+  Tcl_NewMethod(interp, curClass, nameObj, 1, &@MTYPE@, (ClientData) NULL);
+  Tcl_DecrRefCount(nameObj);
+}]
+          }
+        }
+      }
+      ::practcl::cputs result "  return TCL_OK\;\n\}\n"  
+    }
+    foreach obj [my link list dynamic] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} continue
+      ::practcl::cputs result [$obj generate-cmethod]
+    }
+    return $result
+  }
+
+  method generate-cinit-external {} {
+    if {[my define get initfunc] eq {}} {
+      return "/*  [my define get filename] declared not initfunc */"
+    }
+    return "  if([my define get initfunc](interp)) return TCL_ERROR\;"
+  }
+  
+  ###
+  # Generate code that runs when the package/module is
+  # initialized into the interpreter
+  ###
+  method generate-cinit {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set result {}
+    my variable code methods tclprocs
+    if {[info exists code(nspace)]} {
+      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
+      foreach nspace $code(nspace) {
+        ::practcl::cputs result [string map [list @NSPACE@ $nspace] {
+    modPtr=Tcl_FindNamespace(interp,"@NSPACE@",NULL,TCL_NAMESPACE_ONLY);
+    if(!modPtr) {
+      modPtr = Tcl_CreateNamespace(interp, "@NSPACE@", NULL, NULL);
+    }
+}]
+      }
+      ::practcl::cputs result "  \}"      
+    }
+    if {[info exists code(tclinit)]} {
+      ::practcl::cputs result $code(tclinit)
+    }
+    if {[info exists code(cinit)]} {
+      ::practcl::cputs result $code(cinit)
+    }
+    if {[info exists code(initfuncts)]} {
+      foreach func $code(initfuncts) {
+        ::practcl::cputs result "  if (${func}(interp) != TCL_OK) return TCL_ERROR\;"
+      }
+    }
+    if {[info exists tclprocs]} {
+      foreach {name info} $tclprocs {
+        set map [list @NAME@ $name @CALLPROC@ [dict get $info callproc]]
+        ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@NAME@",(Tcl_ObjCmdProc *)@CALLPROC@,NULL,NULL);}]
+        if {[dict exists $info aliases]} {
+          foreach alias [dict get $info aliases] {
+            set map [list @NAME@ $alias @CALLPROC@ [dict get $info callproc]]
+            ::practcl::cputs result [string map $map {  Tcl_CreateObjCommand(interp,"@NAME@",(Tcl_ObjCmdProc *)@CALLPROC@,NULL,NULL);}]
+          }
+        }
+      }
+    }
+    
+    if {[info exists code(nspace)]} {
+      ::practcl::cputs result "  \{\n    Tcl_Namespace *modPtr;"
+      foreach nspace $code(nspace) {
+        ::practcl::cputs result [string map [list @NSPACE@ $nspace] {
+    modPtr=Tcl_FindNamespace(interp,"@NSPACE@",NULL,TCL_NAMESPACE_ONLY);
+    Tcl_CreateEnsemble(interp, modPtr->fullName, modPtr, TCL_ENSEMBLE_PREFIX);
+    Tcl_Export(interp, modPtr, "[a-z]*", 1);
+}]
+      }
+      ::practcl::cputs result "  \}"
+    }
+    set result [::practcl::_tagblock $result c [my define get filename]]
+    foreach obj [my link list product] {
+      # Exclude products that will generate their own C files
+      if {[$obj define get output_c] ne {}} {
+        ::practcl::cputs result [$obj generate-cinit-external]
+      } else {
+        ::practcl::cputs result [$obj generate-cinit]
+      }
+    }
+    return $result
+  }
+
+  method c_header body {
+    my variable code
+    ::practcl::cputs code(header) $body
+  }
+
+  method c_code body {
+    my variable code
+    ::practcl::cputs code(funct) $body
+  }
+  method c_function {header body {info {}}} {
+    set header [string map "\t \  \n \ \ \  \ " $header]
+    my variable code cfunct
+    foreach regexp {
+         {(.*) ([a-zA-Z_][a-zA-Z0-9_]*) *\((.*)\)}
+         {(.*) (\x2a[a-zA-Z_][a-zA-Z0-9_]*) *\((.*)\)}
+    } {
+      if {[regexp $regexp $header all keywords funcname arglist]} {
+        dict set cfunct $funcname header $header
+        dict set cfunct $funcname body $body
+        dict set cfunct $funcname keywords $keywords
+        dict set cfunct $funcname arglist $arglist
+        dict set cfunct $funcname inline [expr {"inline" ni $keywords}]
+        dict set cfunct $funcname public [expr {"static" ni $keywords}]
+        dict set cfunct $funcname export [expr {"STUB_EXPORT" in $keywords}]
+        foreach {f v} $info {
+          dict set cfunct $f $v
+        }
+        return
+      }
+    }
+    foreach {f v} $info {
+      dict set cfunct $f $v
+    }
+    ::practcl::cputs code(header) "$header\;"
+    # Could not parse that block as a function
+    # append it verbatim to our c_implementation
+    ::practcl::cputs code(funct) "$header [list $body]"
+  }
+
+  
+  method cmethod {name body {arginfo {}}} {
+    my variable methods code
+    foreach {f v} $arginfo {
+      dict set methods $name $f $v
+    }
+    dict set methods $name body "Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext); /* The current connection object */
+$body"
+  }
+  
+  method c_tclproc_nspace nspace {
+    my variable code
+    if {![info exists code(nspace)]} {
+      set code(nspace) {}
+    }
+    if {$nspace ni $code(nspace)} {
+      lappend code(nspace) $nspace
+    }
+  }
+  
+  method c_tclproc_raw {name body {arginfo {}}} {
+    my variable tclprocs code
+
+    foreach {f v} $arginfo {
+      dict set tclprocs $name $f $v
+    }
+    dict set tclprocs $name body $body
+  }
+
+  method go {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    next
+    my variable methods code cstruct tclprocs
+    if {[info exists methods]} {
+      ::practcl::debug [self] methods [my define get cclass]
+      set thisclass [my define get cclass]
+      foreach {name info} $methods {   
+        # Provide a callproc
+        if {![dict exists $info callproc]} {
+          set callproc [string map {____ _ ___ _ __ _} [string map {{ } _ : _} OOMethod_${thisclass}_${name}]]
+          dict set methods $name callproc $callproc
+        } else {
+          set callproc [dict get $info callproc]
+        }
+        if {[dict exists $info body] && ![dict exists $info header]} {
+          dict set methods $name header "static int ${callproc}(ClientData clientData, Tcl_Interp *interp, Tcl_ObjectContext objectContext ,int objc ,Tcl_Obj *const *objv)"
+        }
+        if {![dict exists $info methodtype]} {
+          set methodtype [string map {{ } _ : _} OOMethodType_${thisclass}_${name}]
+          dict set methods $name methodtype $methodtype
+        }
+      }
+      if {![info exists code(initfuncts)] || "${thisclass}_OO_Init" ni $code(initfuncts)} {
+        lappend code(initfuncts) "${thisclass}_OO_Init"
+      }
+    }
+    set thisnspace [my define get nspace]
+
+    if {[info exists tclprocs]} {
+      ::practcl::debug [self] tclprocs [dict keys $tclprocs]
+      foreach {name info} $tclprocs {
+        if {![dict exists $info callproc]} {
+          set callproc [string map {____ _ ___ _ __ _} [string map {{ } _ : _} TclCmd_${thisnspace}_${name}]]
+          dict set tclprocs $name callproc $callproc
+        } else {
+          set callproc [dict get $info callproc]
+        }    
+        if {[dict exists $info body] && ![dict exists $info header]} {
+          dict set tclprocs $name header "static int ${callproc}(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv\[\])"
+        }
+      }
+    }
+    ::practcl::debug [list /[self] [self method] [self class]]
+  }
+
+  # Once an object marks itself as some
+  # flavor of dynamic, stop trying to morph
+  # it into something else
+  method select {} {}
+
+  
+  method tcltype {name argdat} {
+    my variable tcltype
+    foreach {f v} $argdat {
+      dict set tcltype $name $f $v
+    }
+    if {![dict exists tcltype $name cname]} {
+      dict set tcltype $name cname [string tolower $name]_tclobjtype
+    }
+    lappend map @NAME@ $name
+    set info [dict get $tcltype $name]
+    foreach {f v} $info {
+      lappend map @[string toupper $f]@ $v
+    }
+    foreach {func fpat template} {
+      freeproc         {@Name@Obj_freeIntRepProc}       {void @FNAME@(Tcl_Obj *objPtr)}
+      dupproc          {@Name@Obj_dupIntRepProc}        {void @FNAME@(Tcl_Obj *srcPtr,Tcl_Obj *dupPtr)}
+      updatestringproc {@Name@Obj_updateStringRepProc} {void @FNAME@(Tcl_Obj *objPtr)}
+      setfromanyproc   {@Name@Obj_setFromAnyProc}       {int @FNAME@(Tcl_Interp *interp,Tcl_Obj *objPtr)}
+    } {
+      if {![dict exists $info $func]} {
+        error "$name does not define $func"
+      }
+      set body [dict get $info $func]
+      # We were given a function name to call
+      if {[llength $body] eq 1} continue
+      set fname [string map [list @Name@ [string totitle $name]] $fpat]
+      my c_function [string map [list @FNAME@ $fname] $template] [string map $map $body]
+      dict set tcltype $name $func $fname
+    }
+  }
+}
+
+::oo::class create ::practcl::cheader {
+  superclass ::practcl::product
+
+  method compile-products {} {}
+  method generate-cinit {} {}
+}
+
+::oo::class create ::practcl::csource {
+  superclass ::practcl::product
+}
+
+::oo::class create ::practcl::clibrary {
+  superclass ::practcl::product
+  
+  method linker-products {configdict} {
+    return [my define get filename]
+  }
+  
+}
+
+###
+# In the end, all C code must be loaded into a module
+# This will either be a dynamically loaded library implementing
+# a tcl extension, or a compiled in segment of a custom shell/app
+###
+::oo::class create ::practcl::module {
+  superclass ::practcl::dynamic
+  
+  method child which {
+    switch $which {
+      organs {
+        return [list project [my define get project] module [self]]
+      }
+    }
+  }
+  
+  method initialize {} {
+    set filename [my define get filename]
+    if {$filename eq {}} {
+      return
+    }
+    if {[my define get name] eq {}} {
+      my define set name [file tail [file dirname $filename]]
+    }
+    if {[my define get localpath] eq {}} {
+      my define set localpath [my <project> define get name]_[my define get name]
+    }
+    ::practcl::debug [self] SOURCE $filename
+    my source $filename
+  }
+  
+  method implement path {
+    my go
+    my Collate_Source $path
+    foreach item [my link list dynamic] {
+      if {[catch {$item implement $path} err]} {
+        puts "Skipped $item: $err"
+      }
+    }
+    foreach item [my link list module] {
+      if {[catch {$item implement $path} err]} {
+        puts "Skipped $item: $err"
+      }
+    }
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set filename [my define get output_c]
+    if {$filename eq {}} {
+      ::practcl::debug [list /[self] [self method] [self class]]
+      return
+    }
+    set cout [open [file join $path [file rootname $filename].c] w]
+    puts $cout [subst {/*
+** This file is generated by the [info script] script
+** any changes will be overwritten the next time it is run
+*/}]
+    puts $cout [my generate-c]
+    puts $cout [my generate-loader]
+    close $cout
+    ::practcl::debug [list /[self] [self method] [self class]]
+  }
+
+  method linktype {} {
+    return {subordinate product dynamic module}
+  }  
+}
+
+::oo::class create ::practcl::autoconf {
+
+  ###
+  # find or fake a key/value list describing this project
+  ###
+  method config.sh {} {
+    my variable conf_result
+    if {[info exists conf_result]} {
+      return $conf_result
+    }
+    set result {}
+    set name [my define get name]
+    set PWD $::CWD
+    set builddir [my define get builddir]
+    my unpack
+    set srcdir [my define get srcdir]
+    if {![file exists $builddir]} {
+      my Configure
+    }
+    set filename [file join $builddir config.tcl]
+    # Project uses the practcl template. Use the leavings from autoconf
+    if {[file exists $filename]} {
+      set dat [::practcl::config.tcl $builddir]
+      foreach {item value} [::practcl::sort_dict $dat] {
+        dict set result $item $value
+      }
+      set conf_result $result
+      return $result
+    }
+    set filename [file join $builddir ${name}Config.sh]
+    if {[file exists $filename]} {
+      set l [expr {[string length $name]+1}]
+      foreach {field dat} [::practcl::read_Config.sh $filename] {
+        set field [string tolower $field]
+        if {[string match ${name}_* $field]} {
+          set field [string range $field $l end]
+        }
+        dict set result $field $dat
+      }
+      set conf_result $result
+      return $result
+    }
+    ###
+    # Oh man... we have to guess
+    ###
+    set filename [file join $builddir Makefile]
+    if {![file exists $filename]} {
+      error "Could not locate any configuration data in $srcdir"
+    }
+    foreach {field dat} [::practcl::read_Makefile $filename] {
+      dict set result $field $dat
+    }
+    set conf_result $result
+    cd $PWD
+    return $result
+  }
+}
+
+
+::oo::class create ::practcl::project {
+  superclass ::practcl::module ::practcl::autoconf
+
+  constructor args {
+    my variable define
+    if {[llength $args] == 1} {
+      set rawcontents [lindex $args 0]
+    } else {
+      set rawcontents $args
+    }
+    if {[catch {uplevel 1 [list subst $rawcontents]} contents]} {
+      set contents $rawcontents
+    }
+    ###
+    # The first instance of ::practcl::project (or its descendents)
+    # registers itself as the ::practcl::MAIN. If a project other
+    # than ::practcl::LOCAL is created, odds are that was the one
+    # the developer intended to be the main project
+    ###
+    if {$::practcl::MAIN eq "::practcl::LOCAL"} {
+      set ::practcl::MAIN [self]
+    }
+    # DEFS fields need to be passed unchanged and unsubstituted
+    # as we need to preserve their escape characters
+    foreach field {TCL_DEFS DEFS TK_DEFS} {
+      if {[dict exists $rawcontents $field]} {
+        dict set contents $field [dict get $rawcontents $field]
+      }
+    }
+    array set define $contents
+    my select
+    my initialize
+  }
+  
+  method add_project {pkg info {oodefine {}}} {
+    set os [my define get TEACUP_OS]
+    if {$os eq {}} {
+      set os [::practcl::os]
+      my define set os $os
+    }
+    set fossilinfo [list download [my define get download] tag trunk sandbox [my define get sandbox]]
+    if {[dict exists $info os] && ($os ni [dict get $info os])} return
+    # Select which tag to use here.
+    # For production builds: tag-release
+    set profile [my define get profile release]:
+    if {[dict exists $info profile $profile]} {
+      dict set info tag [dict get $info profile $profile]
+    }
+    if {[my define get USEMSVC 0]} {
+      dict set info USEMSVC 1
+    }
+    set obj [namespace current]::PROJECT.$pkg
+    if {[info command $obj] eq {}} {
+      set obj [::practcl::subproject create $obj [self] [dict merge $fossilinfo [list name $pkg pkg_name $pkg static 0 class subproject.binary] $info]]
+    }
+    my link object $obj
+    oo::objdefine $obj $oodefine
+    $obj define set masterpath $::CWD
+    $obj go
+    return $obj
+  }
+  
+  method add_tool {pkg info {oodefine {}}} {
+    set info [dict merge [::practcl::local_os] $info]
+    set os [dict get $info TEACUP_OS]
+    set fossilinfo [list download [my define get download] tag trunk sandbox [my define get sandbox]]
+    if {[dict exists $info os] && ($os ni [dict get $info os])} return
+    # Select which tag to use here.
+    # For production builds: tag-release
+    set profile [my define get profile release]:
+    if {[dict exists $info profile $profile]} {
+      dict set info tag [dict get $info profile $profile]
+    }
+    set obj [namespace current]::TOOL.$pkg
+    if {[info command $obj] eq {}} {
+      set obj [::practcl::tool create $obj [self] [dict merge $fossilinfo [list name $pkg pkg_name $pkg static 0] $info]]
+    }
+    my link object $obj
+    oo::objdefine $obj $oodefine
+    $obj define set masterpath $::CWD
+    $obj go
+    return $obj
+  }
+  
+  method child which {
+    switch $which {
+      organs {
+	# A library can be a project, it can be a module. Any
+	# subordinate modules will indicate their existance
+        return [list project [self] module [self]]
+      }
+    }
+  }
+  
+  method linktype {} {
+    return project
+  }
+  
+  # Exercise the methods of a sub-object
+  method project {pkg args} {
+    set obj [namespace current]::PROJECT.$pkg
+    if {[llength $args]==0} {
+      return $obj
+    }
+    ${obj} {*}$args
+  }
+
+  method select {} {
+    next
+    ###
+    # Select the toolset to use for this project
+    ###
+    my variable define
+    set class {}
+    if {[info exists define(toolset)]} {
+      if {[info command $define(toolset)] ne {}} {
+        set class $define(toolset)
+      } elseif {[info command ::practcl::$define(toolset)] ne {}} {
+        set class ::practcl::$define(toolset)
+      } else {
+        switch $define(toolset) {
+          default {
+            set class ::practcl::build.gcc
+          }
+        }
+      }
+    } else {
+      if {[info exists ::env(VisualStudioVersion)]} {
+        set class ::practcl::build.msvc
+      } else {
+        set class ::practcl::build.gcc
+      }
+    }
+    ::oo::objdefine [self] mixin $class
+  }
+  
+  method tool {pkg args} {
+    set obj [namespace current]::TOOL.$pkg
+    if {[llength $args]==0} {
+      return $obj
+    }
+    ${obj} {*}$args
+  }
+}
+
+::oo::class create ::practcl::library {
+  superclass ::practcl::project
+  
+  method compile-products {} {
+    set result {}
+    foreach item [my link list subordinate] {
+      lappend result {*}[$item compile-products]
+    }
+    set filename [my define get output_c]
+    if {$filename ne {}} {
+      set ofile [file rootname [file tail $filename]]_main.o
+      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]]]
+    }
+    return $result
+  }
+  
+  method generate-tcl-loader {} {
+    set result {}
+    set PKGINIT [my define get pkginit]
+    set PKG_NAME [my define get name [my define get pkg_name]]
+    set PKG_VERSION [my define get pkg_vers [my define get version]]
+    if {[string is true [my define get SHARED_BUILD 0]]} {
+      set LIBFILE [my define get libfile]
+      ::practcl::cputs result [string map \
+        [list @LIBFILE@ $LIBFILE @PKGINIT@ $PKGINIT @PKG_NAME@ $PKG_NAME @PKG_VERSION@ $PKG_VERSION] {
+# Shared Library Style
+load [file join [file dirname [file join [pwd] [info script]]] @LIBFILE@] @PKGINIT@
+package provide @PKG_NAME@ @PKG_VERSION@
+}]
+    } else {
+      ::practcl::cputs result [string map \
+      [list @PKGINIT@ $PKGINIT @PKG_NAME@ $PKG_NAME @PKG_VERSION@ $PKG_VERSION] {
+# Tclkit Style
+load {} @PKGINIT@
+package provide @PKG_NAME@ @PKG_VERSION@
+}]
+    }
+    return $result
+  }
+  
+  method go {} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set name [my define getnull name]
+    if {$name eq {}} {
+      set name generic
+      my define name generic
+    }
+    if {[my define get tk] eq {@TEA_TK_EXTENSION@}} {
+      my define set tk 0
+    }
+    set output_c [my define getnull output_c]
+    if {$output_c eq {}} {
+      set output_c [file rootname $name].c
+      my define set output_c $output_c
+    }
+    set output_h [my define getnull output_h]
+    if {$output_h eq {}} {
+      set output_h [file rootname $output_c].h
+      my define set output_h $output_h
+    }
+    set output_tcl [my define getnull output_tcl]
+    #if {$output_tcl eq {}} {
+    #  set output_tcl [file rootname $output_c].tcl
+    #  my define set output_tcl $output_tcl
+    #}
+    #set output_mk [my define getnull output_mk]
+    #if {$output_mk eq {}} {
+    #  set output_mk [file rootname $output_c].mk
+    #  my define set output_mk $output_mk
+    #}
+    set initfunc [my define getnull initfunc]
+    if {$initfunc eq {}} {
+      set initfunc [string totitle $name]_Init
+      my define set initfunc $initfunc
+    }
+    set output_decls [my define getnull output_decls]
+    if {$output_decls eq {}} {
+      set output_decls [file rootname $output_c].decls
+      my define set output_decls $output_decls
+    }
+    my variable links
+    foreach {linktype objs} [array get links] {
+      foreach obj $objs {
+        $obj go
+      }
+    }
+    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+  }
+
+  method implement path {
+    my go
+    my Collate_Source $path
+    foreach item [my link list dynamic] {
+      if {[catch {$item implement $path} err]} {
+        puts "Skipped $item: $err"
+      }
+    }
+    foreach item [my link list module] {
+      if {[catch {$item implement $path} err]} {
+        puts "Skipped $item: $err"
+      }
+    }
+    set cout [open [file join $path [my define get output_c]] w]
+    puts $cout [subst {/*
+** This file is generated by the [info script] script
+** any changes will be overwritten the next time it is run
+*/}]
+    puts $cout [my generate-c]
+    puts $cout [my generate-loader]
+    close $cout
+    
+    set macro HAVE_[string toupper [file rootname [my define get output_h]]]_H
+    set hout [open [file join $path [my define get output_h]] w]
+    puts $hout [subst {/*
+** This file is generated by the [info script] script
+** any changes will be overwritten the next time it is run
+*/}]
+    puts $hout "#ifndef ${macro}"
+    puts $hout "#define ${macro}"
+    puts $hout [my generate-h]
+    puts $hout "#endif"
+    close $hout
+    
+    set output_tcl [my define get output_tcl]
+    if {$output_tcl ne {}} {
+      set tclout [open [file join $path [my define get output_tcl]] w]
+      puts $tclout "###
+# This file is generated by the [info script] script
+# any changes will be overwritten the next time it is run
+###"
+      puts $tclout [my generate-tcl-pre]
+      puts $tclout [my generate-tcl-loader]
+      puts $tclout [my generate-tcl-post]
+      close $tclout
+    }
+  }
+
+  method generate-decls {pkgname path} {
+    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
+    set outfile [file join $path/$pkgname.decls]
+  
+  ###
+  # Build the decls file
+  ###
+  set fout [open $outfile w]
+  puts $fout [subst {###
+  # $outfile
+  #
+  # This file was generated by [info script]
+  ###
+  
+  library $pkgname
+  interface $pkgname
+  }]
+  
+  ###
+  # Generate list of functions
+  ###
+  set stubfuncts [my generate-stub-function]
+  set thisline {}
+  set functcount 0
+  foreach {func header} $stubfuncts {
+    puts $fout [list declare [incr functcount] $header]
+  }
+  puts $fout [list export "int [my define get initfunc](Tcl_Inter *interp)"]
+  puts $fout [list export "char *[string totitle [my define get name]]_InitStubs(Tcl_Inter *interp, char *version, int exact)"]
+
+  close $fout
+  
+  ###
+  # Build [package]Decls.h
+  ###
+  set hout [open [file join $path ${pkgname}Decls.h] w]
+  
+  close $hout
+
+  set cout [open [file join $path ${pkgname}StubInit.c] w]
+puts $cout [string map [list %pkgname% $pkgname %PkgName% [string totitle $pkgname]] {
+#ifndef USE_TCL_STUBS
+#define USE_TCL_STUBS
+#endif
+#undef USE_TCL_STUB_PROCS
+
+#include "tcl.h"
+#include "%pkgname%.h"
+
+ /*
+ ** Ensure that Tdom_InitStubs is built as an exported symbol.  The other stub
+ ** functions should be built as non-exported symbols.
+ */
+
+#undef TCL_STORAGE_CLASS
+#define TCL_STORAGE_CLASS DLLEXPORT
+
+%PkgName%Stubs *%pkgname%StubsPtr;
+
+ /*
+ **----------------------------------------------------------------------
+ **
+ **  %PkgName%_InitStubs --
+ **
+ **        Checks that the correct version of %PkgName% is loaded and that it
+ **        supports stubs. It then initialises the stub table pointers.
+ **
+ **  Results:
+ **        The actual version of %PkgName% that satisfies the request, or
+ **        NULL to indicate that an error occurred.
+ **
+ **  Side effects:
+ **        Sets the stub table pointers.
+ **
+ **----------------------------------------------------------------------
+ */
+
+char *
+%PkgName%_InitStubs (Tcl_Interp *interp, char *version, int exact)
+{
+  char *actualVersion;
+  actualVersion = Tcl_PkgRequireEx(interp, "%pkgname%", version, exact,(ClientData *) &%pkgname%StubsPtr);
+  if (!actualVersion) {
+    return NULL;
+  }
+  if (!%pkgname%StubsPtr) {
+    Tcl_SetResult(interp,"This implementation of %PkgName% does not support stubs",TCL_STATIC);
+    return NULL;
+  }
+  return actualVersion;
+}
+}]
+  close $cout
+  }
+
+  # Backward compadible call
+  method generate-make path {    
+    my build-Makefile $path [self]
+  }
+  
+  method install-headers {} {
+    set result {}
+    return $result
+  }
+
+  method linktype {} {
+    return library
+  }
+  
+  # Create a "package ifneeded"
+  # Args are a list of aliases for which this package will answer to
+  method package-ifneeded {args} {
+    set result {}
+    set name [my define get pkg_name [my define get name]]
+    set version [my define get pkg_vers [my define get version]]
+    if {$version eq {}} {
+      set version 0.1a
+    }
+    set output_tcl [my define get output_tcl]
+    if {$output_tcl ne {}} {
+      set script "\[list source \[file join \$dir $output_tcl\]\]"
+    } elseif {[string is true -strict [my define get SHARED_BUILD]]} {
+      set script "\[list load \[file join \$dir [my define get libfile]\] $name\]"
+    } else {
+      # Provide a null passthrough
+      set script "\[list package provide $name $version\]"
+    }
+    set result "package ifneeded [list $name] [list $version] $script"
+    foreach alias $args {
+      set script "package require $name $version \; package provide $alias $version"
+      append result \n\n [list package ifneeded $alias $version $script]
+    }
+    return $result
+  }
+  
+    
+  method shared_library {} {
+    set name [string tolower [my define get name [my define get pkg_name]]]
+    set NAME [string toupper $name]
+    set version [my define get version [my define get pkg_vers]]
+    set map {}
+    lappend map %LIBRARY_NAME% $name    
+    lappend map %LIBRARY_VERSION% $version
+    lappend map %LIBRARY_VERSION_NODOTS% [string map {. {}} $version]
+    lappend map %LIBRARY_PREFIX% [my define getnull libprefix]
+    set outfile [string map $map [my define get PRACTCL_NAME_LIBRARY]][my define get SHLIB_SUFFIX]
+    return $outfile
+  }
+}
+
+::oo::class create ::practcl::tclkit {
+  superclass ::practcl::library
+
+  method Collate_Source CWD {
+    set name [my define get name]
+    # Assume a static shell
+    if {[my define exists SHARED_BUILD]} {
+      my define exists SHARED_BUILD 0
+    }
+    if {![my define exists TCL_LOCAL_APPINIT]} {
+      my define set TCL_LOCAL_APPINIT Tclkit_AppInit
+    }
+    if {![my define exists TCL_LOCAL_MAIN_HOOK]} {
+      my define set TCL_LOCAL_MAIN_HOOK Tclkit_MainHook
+    }
+    set PROJECT [self]
+    set os [$PROJECT define get TEACUP_OS]
+    if {[my define get SHARED_BUILD]} {
+      puts [list BUILDING TCLSH FOR OS $os]
+    } else {
+      puts [list BUILDING KIT FOR OS $os]
+    }
+    set TCLOBJ [$PROJECT project TCLCORE]
+    set TCLSRCDIR [$TCLOBJ define get srcdir]
+    set PKG_OBJS {}
+    foreach item [$PROJECT link list core.library] {
+      if {[string is true [$item define get static]]} {
+        lappend PKG_OBJS $item
+      }
+    }
+    foreach item [$PROJECT link list package] {
+      if {[string is true [$item define get static]]} {
+        lappend PKG_OBJS $item
+      }
+    }
+    # Arrange to build an main.c that utilizes TCL_LOCAL_APPINIT and TCL_LOCAL_MAIN_HOOK
+    if {$os eq "windows"} {
+      set PLATFORM_SRC_DIR win
+      if {[my define get SHARED_BUILD]} {
+        my add class csource filename [file join $TCLSRCDIR win tclWinReg.c] initfunc Registry_Init pkg_name registry pkg_vers 1.3.1 autoload 1
+        my add class csource filename [file join $TCLSRCDIR win tclWinDde.c] initfunc Dde_Init pkg_name dde pkg_vers 1.4.0 autoload 1
+      }
+      my add class csource ofile [my define get name]_appinit.o filename [file join $TCLSRCDIR win tclAppInit.c] extra [list -DTCL_LOCAL_MAIN_HOOK=[my define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook] -DTCL_LOCAL_APPINIT=[my define get TCL_LOCAL_APPINIT Tclkit_AppInit]]
+    } else {
+      set PLATFORM_SRC_DIR unix
+      my add class csource ofile [my define get name]_appinit.o filename [file join $TCLSRCDIR unix tclAppInit.c] extra [list -DTCL_LOCAL_MAIN_HOOK=[my define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook] -DTCL_LOCAL_APPINIT=[my define get TCL_LOCAL_APPINIT Tclkit_AppInit]]
+    }
+   
+    if {[my define get SHARED_BUILD]} {
+      ###
+      # Add local static Zlib implementation
+      ###
+      set cdir [file join $TCLSRCDIR compat zlib]
+      foreach file {
+        adler32.c compress.c crc32.c
+        deflate.c infback.c inffast.c
+        inflate.c inftrees.c trees.c
+        uncompr.c zutil.c
+      } {
+        my add [file join $cdir $file]
+      }
+    }
+    ###
+    # Pre 8.7, Tcl doesn't include a Zipfs implementation
+    # in the core. Grab the one from odielib
+    ###
+    set zipfs [file join $TCLSRCDIR generic tclZipfs.c]
+    if {![$PROJECT define exists ZIPFS_VOLUME]} {
+      $PROJECT define set ZIPFS_VOLUME "//zipfs:/"
+    }
+    $PROJECT code header "#define ZIPFS_VOLUME \"[$PROJECT define get ZIPFS_VOLUME]\""
+    if {[file exists $zipfs]} {
+      $TCLOBJ define set tip_430 1
+      my define set tip_430 1
+    } else {
+      # The Tclconfig project maintains a mirror of the version
+      # released with the Tcl core
+      my define set tip_430 0
+      ::practcl::LOCAL tool odie load
+      set COMPATSRCROOT [::practcl::LOCAL tool odie define get srcdir]
+      set cdir [file join $COMPATSRCROOT compat zipfs]
+      my define add include_dir $cdir
+      set zipfs [file join $cdir tclZipfs.c]
+      my add class csource filename $zipfs initfunc Tclzipfs_Init pkg_name zipfs pkg_vers 1.1 autoload 1 extra "-DZIPFS_VOLUME=\"[$PROJECT define get ZIPFS_VOLUME]\""
+    }
+    
+    my define add include_dir [file join $TCLSRCDIR generic]
+    my define add include_dir [file join $TCLSRCDIR $PLATFORM_SRC_DIR]
+    # This file will implement TCL_LOCAL_APPINIT and TCL_LOCAL_MAIN_HOOK
+    my build-tclkit_main $PROJECT $PKG_OBJS
+  }
+  
+  ## Wrap an executable
+  #
+  method wrap {PWD exename vfspath args} {
+    cd $PWD
+    if {![file exists $vfspath]} {
+      file mkdir $vfspath
+    }
+    foreach item [my link list core.library] {
+      set name  [$item define get name]
+      set libsrcdir [$item define get srcdir]
+      if {[file exists [file join $libsrcdir library]]} {
+        ::practcl::copyDir [file join $libsrcdir library] [file join $vfspath boot $name]
+      }
+    }
+    # Assume the user will populate the VFS path
+    #if {[my define get installdir] ne {}} {
+    #  ::practcl::copyDir [file join [my define get installdir] [string trimleft [my define get prefix] /] lib] [file join $vfspath lib]
+    #}
+    foreach arg $args {
+       ::practcl::copyDir $arg $vfspath
+    }
+
+    set fout [open [file join $vfspath packages.tcl] w]
+    puts $fout {
+  set ::PKGIDXFILE [info script]
+  set dir [file dirname $::PKGIDXFILE]
+  }
+    #set BASEVFS [my define get BASEVFS]
+    set EXEEXT [my define get EXEEXT]
+
+    set tclkit_bare [my define get tclkit_bare]
+    
+    set buffer [::practcl::pkgindex_path $vfspath]
+    puts $fout $buffer
+    puts $fout {
+  # Advertise statically linked packages
+  foreach {pkg script} [array get ::kitpkg] {
+    eval $script
+  }
+    }
+    close $fout
+    ::practcl::mkzip ${exename}${EXEEXT} $tclkit_bare $vfspath
+    if { [my define get TEACUP_OS] ne "windows" } {
+      file attributes ${exename}${EXEEXT} -permissions a+x
+    }
+  }
+}
+
+###
+# Standalone class to manage code distribution
+# This class is intended to be mixed into another class
+# (Thus the lack of ancestors)
+###
+oo::class create ::practcl::distribution {
+  
+  method DistroMixIn {} {
+    my define set scm none
+  }
+  
+  method Sandbox {} {
+    if {[my define exists sandbox]} {
+      return [my define get sandbox]
+    }
+    if {[my organ project] ni {::noop {}}} {
+      set sandbox [my <project> define get sandbox]
+      if {$sandbox ne {}} {
+        my define set sandbox $sandbox
+        return $sandbox
+      }
+    }
+    set sandbox [file normalize [file join $::CWD .. $pkg]]
+    my define set sandbox $sandbox
+    return $sandbox
+  }
+  
+  method SrcDir {} {
+    set pkg [my define get name]
+    if {[my define exists srcdir]} {
+      return [my define get srcdir]
+    }
+    set sandbox [my Sandbox]
+    set srcdir [file join [my Sandbox] $pkg]
+    my define set srcdir $srcdir
+    return $srcdir
+  }
+  
+  method ScmSelect {} {
+    if {[my define exists scm]} {
+      return [my define get scm]
+    }
+    set srcdir [my SrcDir]
+    set classprefix ::practcl::distribution.
+    if {[file exists $srcdir]} {
+      foreach class [::info commands ${classprefix}*] {
+        if {[$class claim_path $srcdir]} {
+          oo::objdefine [self] mixin $class
+          my define set scm [string range $class [string length ::practcl::distribution.] end]
+        }
+      }
+    }
+    foreach class [::info commands ${classprefix}*] {
+      if {[$class claim_object [self]]} {
+        oo::objdefine [self] mixin $class
+        my define set scm [string range $class [string length ::practcl::distribution.] end]
+      }
+    }
+    if {[my define get scm] eq {} && [my define exists file_url]} {
+      set class 
+    }
+
+    if {[my define get scm] eq {}} {
+      error "No SCM selected"
+    }
+    return [my define get scm]
+  }
+  
+  method ScmTag    {} {}
+  method ScmClone  {} {}
+  method ScmUnpack {} {}
+  method ScmUpdate {} {}
+
+  method unpack {} {
+    my ScmSelect
+    set srcdir [my SrcDir]
+    if {[file exists $srcdir]} {
+      return
+    }   
+    set pkg [my define get name]
+    if {[my define exists download]} {
+      # Utilize a staged download
+      set download [my define get download]
+      if {[file exists [file join $download $pkg.zip]]} {
+        ::practcl::tcllib_require zipfile::decode
+        ::zipfile::decode::unzipfile [file join $download $pkg.zip] $srcdir
+        return
+      }
+    }
+    my ScmUnpack
+  }
+  
+  method update {} {
+    my ScmSelect
+    my ScmUpdate
+  }
+}
+
+oo::objdefine ::practcl::distribution {
+  method claim_path path {
+    return false
+  }
+  method claim_object object {
+    return false
+  }
+}
+
+oo::class create ::practcl::distribution.snapshot {
+  superclass ::practcl::distribution
+  method ScmUnpack {} {
+    set srcdir [my SrcDir]
+    if {[file exists [file join $srcdir .download]]} {
+      return 0
+    }
+    set dpath [::practcl::LOCAL define get download]
+    set url [my define get file_url]
+    set fname [file tail $url]
+    set archive [file join $dpath $fname]
+    if {![file exists $archive]} {
+      ::http::wget $url $archive
+    }
+    set CWD [pwd]
+    switch [file extension $fname] {
+      .zip {
+        # Zipfile
+        
+      }
+      .tar {
+        ::practcl::tcllib_require tar
+      }
+      .tgz -
+      .gz {
+        # Tarball
+        ::practcl::tcllib_require tcl::transform::zlib
+        ::practcl::tcllib_require tar
+        set fh [::open $archive]
+	fconfigure $fh -encoding binary -translation lf -eofchar {}
+        ::tcl::transform::zlib $fh
+      }
+    }
+    set fosdb [my ScmClone]
+    set tag [my ScmTag]
+    file mkdir $srcdir
+    ::practcl::fossil $srcdir open $fosdb $tag
+    return 1
+  }
+}
+
+oo::objdefine ::practcl::distribution.snapshot {
+  method claim_path path {
+    if {[file exists [file join $path .download]]} {
+      return true
+    }
+    return false
+  }
+  method claim_object object {
+    return false
+  }
+}
+
+
+oo::class create ::practcl::distribution.fossil {
+  superclass ::practcl::distribution
+  
+  # Clone the source
+  method ScmClone  {} {
+    set srcdir [my SrcDir]
+    if {[file exists [file join $srcdir .fslckout]]} {
+      return
+    }
+    if {[file exists [file join $srcdir _FOSSIL_]]} {
+      return
+    }
+    if {![::info exists ::practcl::fossil_dbs]} {
+      # Get a list of local fossil databases
+      set ::practcl::fossil_dbs [exec fossil all list]
+    }
+    set pkg [my define get name]
+    # Return an already downloaded fossil repo
+    foreach line [split $::practcl::fossil_dbs \n] {
+      set line [string trim $line]
+      if {[file rootname [file tail $line]] eq $pkg} {
+        return $line
+      }
+    }
+    set download [::practcl::LOCAL define get download]
+    set fosdb [file join $download $pkg.fos]
+    if {[file exists $fosdb]} {
+      return $fosdb
+    }
+    
+    file mkdir [file join $download fossil]
+    set fosdb [file join $download fossil $pkg.fos]
+    if {[file exists $fosdb]} {
+      return $fosdb
+    }
+    
+    set cloned 0
+    # Attempt to clone from a local network mirror
+    if {[::practcl::LOCAL define exists fossil_mirror]} {
+      set localmirror [::practcl::LOCAL define get fossil_mirror]
+      catch {
+        ::practcl::doexec fossil clone $localmirror/$pkg $fosdb
+        set cloned 1
+      }
+      if {$cloned} {
+        return $fosdb
+      }
+    }
+    # Attempt to clone from the canonical source
+    if {[my define get fossil_url] ne {}} {
+      catch {
+        ::practcl::doexec fossil clone [my define get fossil_url] $fosdb
+        set cloned 1
+      }
+      if {$cloned} {
+        return $fosdb
+      }
+    }
+    # Fall back to the fossil mirror on the island of misfit toys
+    ::practcl::doexec fossil clone http://fossil.etoyoc.com/fossil/$pkg $fosdb
+    return $fosdb
+  }
+  
+  method ScmTag {} {
+    if {[my define exists scm_tag]} {
+      return [my define get scm_tag]
+    }
+    if {[my define exists tag]} {
+      set tag [my define get tag]
+    } else {
+      set tag trunk
+    }
+    my define set scm_tag $tag
+    return $tag
+  }
+  
+  method ScmUnpack {} {
+    set srcdir [my SrcDir]
+    if {[file exists [file join $srcdir .fslckout]]} {
+      return 0
+    }
+    if {[file exists [file join $srcdir _FOSSIL_]]} {
+      return 0
+    }
+    set CWD [pwd]
+    set fosdb [my ScmClone]
+    set tag [my ScmTag]
+    file mkdir $srcdir
+    ::practcl::fossil $srcdir open $fosdb $tag
+    return 1
+  }
+  
+  method ScmUpdate {} {
+    if {[my ScmUnpack]} {
+      return
+    }
+    set srcdir [my SrcDir]
+    set tag [my ScmTag]
+    ::practcl::fossil $srcdir update $tag
+  }
+}
+
+oo::objdefine ::practcl::distribution.fossil {
+  
+  # Check for markers in the source root
+  method claim_path path {
+    if {[file exists [file join $path .fslckout]]} {
+      return true
+    }
+    if {[file exists [file join $path _FOSSIL_]]} {
+      return true
+    }
+    return false
+  }
+  
+  # Check for markers in the metadata
+  method claim_object obj {
+    set path [$obj define get srcdir]
+    if {[my claim_path $path]} {
+      return true
+    }
+    if {[$obj define get fossil_url] ne {}} {
+      return true
+    }
+    return false
+  }
+}
+
+oo::class create ::practcl::distribution.git {
+
+  method ScmTag {} {
+    if {[my define exists scm_tag]} {
+      return [my define get scm_tag]
+    }
+    if {[my define exists tag]} {
+      set tag [my define get tag]
+    } else {
+      set tag master
+    }
+    my define set scm_tag $tag
+    return $tag
+  }
+  
+  method ScmUnpack {} {
+    set srcdir [my SrcDir]
+    if {[file exists [file join $srcdir .git]]} {
+      return 0
+    }
+    set CWD [pwd]
+    set tag [my ScmTag]
+    set pkg [my define get name]
+    if {[my define exists git_url]} {
+      ::practcl::doexec git clone --branch $tag [my define get git_url] $srcdir
+    } else {
+      ::practcl::doexec git clone --branch $tag https://github.com/eviltwinskippy/$pkg $srcdir
+    }
+    return 1
+  }
+  
+  method ScmUpdate {} {
+    if {[my ScmUnpack]} {
+      return
+    }
+    set srcdir [my SrcDir]
+    set tag [my ScmTag]
+    ::practcl::doexec_in $srcdir git pull $tag
+    cd $CWD
+  }
+
+}
+oo::objdefine ::practcl::distribution.git {
+  method claim_path path {
+   if {[file exists [file join $path .git]]} {
+      return true
+    }
+    return false
+  }
+  method claim_object obj {
+    set path [$obj define get srcdir]
+    if {[my claim_path $path]} {
+      return true
+    }
+    if {[$obj define get git_url] ne {}} {
+      return true
+    }
+    return false
+  }
+}
+
+###
+# Meta repository
+# The default is an inert source code block
+###
+oo::class create ::practcl::subproject {
+  superclass ::practcl::object ::practcl::distribution
+  
+  method compile {} {}
+    
+  method critcl args {
+    if {![info exists critcl]} {
+      ::pratcl::LOCAL tool critcl load
+      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
+    }
+    set srcdir [my SourceRoot]
+    set PWD [pwd]
+    cd $srcdir
+    ::pratcl::dotclexec $critcl {*}$args
+    cd $PWD
+  }
+  
+  method go {} {
+    set name [my define get name]
+    set srcdir [my SrcDir]
+    my define set localsrcdir $srcdir
+    my define add include_dir [file join $srcdir generic]
+    my sources
+  }
+    
+  # Install project into the local build system
+  method install args {}
+  
+  method linktype {} {
+    return {subordinate package}
+  }
+  
+  method linker-products {configdict} {}
+
+  method linker-external {configdict} {
+    if {[dict exists $configdict PRACTCL_PKG_LIBS]} {
+      return [dict get $configdict PRACTCL_PKG_LIBS]
+    }
+  }
+
+  method sources {} {}
+}
+
+###
+# A project which the kit compiles and integrates
+# the source for itself
+###
+oo::class create ::practcl::subproject.source {
+  superclass ::practcl::subproject ::practcl::library
+
+  method linktype {} {
+    return {subordinate package source}
+  }
+  
+}
+
+# a copy from the teapot
+oo::class create ::practcl::subproject.teapot {
+  superclass ::practcl::subproject
+
+  method install-local {} {
+    my install-vfs
+  }
+
+  method install DEST {
+    set pkg [my define get pkg_name [my define get name]]
+    set download [my <project> define get download]
+    my unpack
+    set prefix [string trimleft [my <project> define get prefix] /]
+    ::practcl::tcllib_require zipfile::decode
+    ::zipfile::decode::unzipfile [file join $download $pkg.zip] [file join $DEST $prefix lib $pkg]
+  }
+}
+
+oo::class create ::practcl::subproject.kettle {
+  superclass ::practcl::subproject
+
+  method install-local {} {
+    my install-vfs
+  }
+  
+  method kettle {path args} {
+    my variable kettle
+    if {![info exists kettle]} {
+      ::pratcl::LOCAL tool kettle load
+      set kettle [file join [::pratcl::LOCAL tool kettle define get srcdir] kettle]
+    }
+    set srcdir [my SourceRoot]
+    ::pratcl::dotclexec $kettle -f [file join $srcdir build.tcl] {*}$args
+  }
+  
+  method install DEST {
+    my kettle reinstall --prefix $DEST
+  }
+}
+
+oo::class create ::practcl::subproject.critcl {
+  superclass ::practcl::subproject
+  
+  method install-local {} {
+    my install-vfs
+  }
+
+  method install DEST {
+    my critcl -pkg [my define get name]
+    set srcdir [my SourceRoot]
+    ::pratcl::copyDir [file join $srcdir [my define get name]] [file join $DEST lib [my define get name]]
+  }
+}
+
+
+oo::class create ::practcl::subproject.sak {
+  superclass ::practcl::subproject
+
+  method install-local {} {
+    my install-vfs
+  }
+
+  method install DEST {
+    ###
+    # Handle teapot installs
+    ###
+    set pkg [my define get pkg_name [my define get name]]
+    my unpack
+    set prefix [string trimleft [my <project> define get prefix] /]
+    set srcdir [my define get srcdir]
+    ::practcl::dotclexec [file join $srcdir installer.tcl] \
+      -pkg-path [file join $DEST $prefix lib $pkg]  \
+      -no-examples -no-html -no-nroff \
+      -no-wait -no-gui -no-apps
+  }
+}
+
+###
+# A binary package
+###
+oo::class create ::practcl::subproject.binary {
+  superclass ::practcl::subproject ::practcl::autoconf
+
+  method compile-products {} {}
+
+  method ConfigureOpts {} {
+    set opts {}
+    set builddir [my define get builddir]
+    if {[my define get broken_destroot 0]} {
+      set PREFIX [my <project> define get prefix_broken_destdir]
+    } else {
+      set PREFIX [my <project> define get prefix]
+    }
+    if {[my <project> define get CONFIG_SITE] != {}} {
+      lappend opts --host=[my <project> define get HOST]
+      lappend opts --with-tclsh=[info nameofexecutable]
+    }
+    if {[my <project> define exists tclsrcdir]} {
+      ###
+      # On Windows we are probably running under MSYS, which doesn't deal with
+      # spaces in filename well
+      ###
+      set TCLSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir]]]]
+      set TCLGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tclsrcdir] .. generic]]]
+      lappend opts --with-tcl=$TCLSRCDIR --with-tclinclude=$TCLGENERIC 
+    }
+    if {[my <project> define exists tksrcdir]} {
+      set TKSRCDIR  [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir]]]]
+      set TKGENERIC [::practcl::file_relative [file normalize $builddir] [file normalize [file join $::CWD [my <project> define get tksrcdir] .. generic]]]
+      lappend opts --with-tk=$TKSRCDIR --with-tkinclude=$TKGENERIC
+    }
+    lappend opts {*}[my define get config_opts]
+    if {![regexp -- "--prefix" $opts]} {
+      lappend opts --prefix=$PREFIX
+    }
+    #--exec_prefix=$PREFIX
+    #if {$::tcl_platform(platform) eq "windows"} {
+    #  lappend opts --disable-64bit
+    #}
+    if {[my define get static 1]} {
+      lappend opts --disable-shared --disable-stubs
+      #
+    } else {
+      lappend opts --enable-shared
+    }
+    return $opts
+  }
+  
+  method ComputeInstall {} {
+    if {[my define exists install]} {
+      switch [my define get install] {
+        static {
+          my define set static 1
+          my define set autoload 0
+        }
+        static-autoload {
+          my define set static 1
+          my define set autoload 1
+        }
+        vfs {
+          my define set static 0
+          my define set autoload 0
+          my define set vfsinstall 1
+        }
+        null {
+          my define set static 0
+          my define set autoload 0
+          my define set vfsinstall 0
+        }
+        default {
+          
+        }
+      }
+    }    
+  }
+  
+  method go {} {
+    next
+    my ComputeInstall
+    my define set builddir [my BuildDir [my define get masterpath]]
+  }
+  
+  method linker-products {configdict} {
+    if {![my define get static 0]} {
+      return {}
+    }
+    set srcdir [my define get builddir]
+    if {[dict exists $configdict libfile]} {
+      return " [file join $srcdir [dict get $configdict libfile]]"
+    }
+  }
+  
+  method static-packages {} {
+    if {![my define get static 0]} {
+      return {}
+    }
+    set result [my define get static_packages]
+    set statpkg  [my define get static_pkg]
+    set initfunc [my define get initfunc]
+    if {$initfunc ne {}} {
+      set pkg_name [my define get pkg_name]
+      if {$pkg_name ne {}} {
+        dict set result $pkg_name initfunc $initfunc
+        set version [my define get version]
+        if {$version eq {}} {
+          set info [my config.sh]
+          set version [dict get $info version]
+          set pl {}
+          if {[dict exists $info patch_level]} {
+            set pl [dict get $info patch_level]
+            append version $pl
+          }
+          my define set version $version
+        }
+        dict set result $pkg_name version $version
+        dict set result $pkg_name autoload [my define get autoload 0]
+      }
+    }
+    foreach item [my link list subordinate] {
+      foreach {pkg info} [$item static-packages] {
+        dict set result $pkg $info
+      }
+    }
+    return $result
+  }
+
+  method BuildDir {PWD} {
+    set name [my define get name]
+    return [my define get builddir [file join $PWD pkg.$name]]
+  }
+  
+  method compile {} {
+    set name [my define get name]
+    set PWD $::CWD
+    cd $PWD
+    my unpack
+    set srcdir [file normalize [my SrcDir]]
+    my Collate_Source $PWD
+
+    ###
+    # Build a starter VFS for both Tcl and wish
+    ###
+    set srcdir [my define get srcdir]
+    if {[my define get static 1]} {
+      puts "BUILDING Static $name $srcdir"
+    } else {
+      puts "BUILDING Dynamic $name $srcdir"
+    }
+    if {[my define get USEMSVC 0]} {
+      cd $srcdir
+      ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir] release
+    } else {
+      cd $::CWD
+      set builddir [file normalize [my define get builddir]]
+      file mkdir $builddir
+      if {![file exists [file join $builddir Makefile]]} {
+        my Configure
+      }
+      if {[file exists [file join $builddir make.tcl]]} {
+        ::practcl::domake.tcl $builddir library
+      } else {
+        ::practcl::domake $builddir all
+      }
+    }
+    cd $PWD
+  }
+  
+  method Configure {} {
+    cd $::CWD
+    my unpack
+    set srcdir [file normalize [my define get srcdir]]
+    set builddir [file normalize [my define get builddir]]
+    file mkdir $builddir
+    if {[my define get USEMSVC 0]} {
+      return
+    }
+    if {[file exists [file join $builddir practcl.log]]} {
+      file delete [file join $builddir practcl.log]
+    }
+    if {![file exists [file join $srcdir configure]]} {
+      if {[file exists [file join $srcdir autogen.sh]]} {
+        cd $srcdir
+        catch {exec sh autogen.sh >>& [file join $builddir practcl.log]}
+        cd $::CWD
+      } 
+    }
+    if {![file exists [file join $srcdir tclconfig install-sh]]} {
+      # ensure we have tclconfig with all of the trimmings
+      set teapath {}
+      if {[file exists [file join $srcdir .. tclconfig install-sh]]} {
+        set teapath [file join $srcdir .. tclconfig]
+      } else {
+        set tclConfigObj [::practcl::LOCAL tool tclconfig]
+        $tclConfigObj load
+        set teapath [$tclConfigObj define get srcdir]
+      }
+      set teapath [file normalize $teapath]
+      #file mkdir [file join $srcdir tclconfig]
+      if {[catch {file link -symbolic [file join $srcdir tclconfig] $teapath}]} {
+        ::practcl::copyDir [file join $teapath] [file join $srcdir tclconfig]
+      }
+    }
+    
+    set opts [my ConfigureOpts]
+    puts [list PKG [my define get name] CONFIGURE {*}$opts]
+    cd $builddir
+    if {[my <project> define get CONFIG_SITE] ne {}} {
+      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
+    }
+    catch {exec sh [file join $srcdir configure] {*}$opts >>& [file join $builddir practcl.log]}
+    cd $::CWD
+  }
+  
+  method install DEST {
+    set PWD [pwd]
+    set PREFIX  [my <project> define get prefix]
+    ###
+    # Handle teapot installs
+    ###
+    set pkg [my define get pkg_name [my define get name]]
+    if {[my <project> define get teapot] ne {}} {
+      set TEAPOT [my <project> define get teapot]
+      set found 0
+      foreach ver [my define get pkg_vers [my define get version]] {
+        set teapath [file join $TEAPOT $pkg$ver]
+        if {[file exists $teapath]} {
+          set dest  [file join $DEST [string trimleft $PREFIX /] lib [file tail $teapath]]
+          ::practcl::copyDir $teapath $dest
+          return
+        }
+      }
+    }
+    my compile
+    if {[my define get USEMSVC 0]} {
+      set srcdir [my define get srcdir]
+      cd $srcdir
+      puts "[self] VFS INSTALL $DEST"
+      ::practcl::doexec nmake -f makefile.vc INSTALLDIR=$DEST install
+    } else {
+      set builddir [my define get builddir]
+      if {[file exists [file join $builddir make.tcl]]} {
+        # Practcl builds can inject right to where we need them
+        puts "[self] VFS INSTALL $DEST (Practcl)"
+        ::practcl::domake.tcl $builddir install-package $DEST
+      } elseif {[my define get broken_destroot 0] == 0} {
+        # Most modern TEA projects understand DESTROOT in the makefile
+        puts "[self] VFS INSTALL $DEST (TEA)"
+        ::practcl::domake $builddir install DESTDIR=$DEST
+      } else {
+        # But some require us to do an install into a fictitious filesystem
+        # and then extract the gooey parts within.
+        # (*cough*) TkImg
+        set PREFIX [my <project> define get prefix]
+        set BROKENROOT [::practcl::msys_to_tclpath [my <project> define get prefix_broken_destdir]]
+        file delete -force $BROKENROOT
+        file mkdir $BROKENROOT
+        ::practcl::domake $builddir $install
+        ::practcl::copyDir $BROKENROOT  [file join $DEST [string trimleft $PREFIX /]]
+        file delete -force $BROKENROOT
+      }
+    }
+    cd $PWD
+  }
+  
+  method Autoconf {} {
+    ###
+    # Re-run autoconf for this project
+    # Not a good idea in practice... but in the right hands it can be useful
+    ###
+    set pwd [pwd]
+    set srcdir [file normalize [my define get srcdir]]
+    cd $srcdir
+    foreach template {configure.ac configure.in} {
+      set input [file join $srcdir $template]
+      if {[file exists $input]} {
+        puts "autoconf -f $input > [file join $srcdir configure]"
+        exec autoconf -f $input > [file join $srcdir configure]
+      }
+    }
+    cd $pwd
+  }
+}
+
+# An external library
+oo::class create ::practcl::subproject.external {
+  superclass ::practcl::subproject.binary
+  method install DEST {
+    my compile
+  }
+}
+
+oo::class create ::practcl::subproject.core {
+  superclass ::practcl::subproject.binary
+
+  # On the windows platform MinGW must build
+  # from the platform directory in the source repo
+  method BuildDir {PWD} {
+    return [my define get localsrcdir]
+  }
+  
+  method Configure {} {
+    if {[my define get USEMSVC 0]} {
+      return
+    }
+    set opts [my ConfigureOpts]
+    set builddir [file normalize [my define get builddir]]
+    set localsrcdir [file normalize [my define get localsrcdir]]
+    puts [list PKG [my define get name] CONFIGURE {*}$opts]
+    cd $localsrcdir
+    if {[my <project> define get CONFIG_SITE] ne {}} {
+      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
+    }
+    catch {exec sh [file join $localsrcdir configure] {*}$opts >& [file join $builddir practcl.log]}
+  }
+
+  method ConfigureOpts {} {
+    set opts {}
+    set builddir [file normalize [my define get builddir]]
+    set PREFIX [my <project> define get prefix]
+    if {[my <project> define get CONFIG_SITE] != {}} {
+      lappend opts --host=[my <project> define get HOST]
+      lappend opts --with-tclsh=[info nameofexecutable]
+    }
+    lappend opts {*}[my define get config_opts]
+    if {![regexp -- "--prefix" $opts]} {
+      lappend opts --prefix=$PREFIX
+    }
+    #--exec_prefix=$PREFIX
+    lappend opts --disable-shared
+    return $opts
+  }
+  
+  method go {} {
+    set name [my define get name]
+    set os [my <project> define get TEACUP_OS]
+    my ComputeInstall
+    set srcdir [my SrcDir]
+    my define add include_dir [file join $srcdir generic]
+    switch $os {
+      windows {
+        my define set localsrcdir [file join $srcdir win]
+        my define add include_dir [file join $srcdir win]
+      }
+      default {
+        my define set localsrcdir [file join $srcdir unix]
+        my define add include_dir [file join $srcdir $name unix]
+      }
+    }
+    my define set builddir [my BuildDir [my define get masterpath]]
+  }
+  
+  method linktype {} {
+    return {subordinate core.library}
+  }
+}
+
+
+###
+# Classes to manage tools that needed in the local environment
+# to compile and/or installed other packages
+###
+oo::class create ::practcl::tool {
+  superclass ::practcl::object ::practcl::distribution
+
+  method critcl args {
+    if {![info exists critcl]} {
+      ::pratcl::LOCAL tool critcl load
+      set critcl [file join [::pratcl::LOCAL tool critcl define get srcdir] main.tcl
+    }
+    set srcdir [my SourceRoot]
+    set PWD [pwd]
+    cd $srcdir
+    ::pratcl::dotclexec $critcl {*}$args
+    cd $PWD
+  }
+  
+  method SourceRoot {} {
+    set info [my define dump]
+    set result $info
+    if {![my define exists srcdir]} {
+      if {[dict exists $info srcdir]} {
+        set srcdir [dict get $info srcdir]
+      } elseif {[dict exists $info sandbox]} {
+        set srcdir [file join [dict get $info sandbox] $pkg]
+      } else {
+        set srcdir [file join $::CWD .. $pkg]
+      }
+      dict set result srcdir $srcdir
+      my define set srcdir $srcdir
+    }
+    return [my define get srcdir]
+  }
+
+  method linktype {} {
+    return tool
+  }
+  
+  # Return boolean if present
+  method present {} {
+    return 1
+  }
+  
+  # Procedure to install in the local environment
+  method install {} {
+    my unpack
+  }
+  
+  # Procedure to load into the local interpreter
+  method load {} {
+    my variable loaded
+    if {[info exists loaded]} {
+      return 0
+    }
+    if {![my present]} {
+      my install
+    }
+    my LocalLoad
+    set loaded 1
+  }
+  
+  method LocalLoad {} {}
+}
+
+oo::class create ::practcl::tool.source {
+  superclass ::practcl::tool
+
+  method present {} {
+    return [file exists [my define get srcdir]]
+  }
+  
+  method toplevel_script {} {
+    my load
+    return [file join [my SourceRoot] [my define get toplevel_script]]
+  }
+
+  method LocalLoad {} {
+    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
+    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
+      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
+    }
+  }
+}
+
+###
+# Create an object to represent the local environment
+###
+set ::practcl::MAIN ::practcl::LOCAL
+# Defer the creation of the ::pratcl::LOCAL object until it is called
+# in order to allow packages to 
+set ::auto_index(::practcl::LOCAL) {
+  puts "Building LOCAL"
+  ::practcl::project create ::practcl::LOCAL
+  ::practcl::LOCAL define set [::practcl::local_os]
+  # Until something better comes along, use ::practcl::LOCAL
+  # as our main project
+  # Add tclconfig as a project of record
+  ::practcl::LOCAL add_tool tclconfig {
+    tag trunk class tool.source fossil_url http://core.tcl.tk/tclconfig
+  }
+  # Add tcllib as a project of record
+  ::practcl::LOCAL add_tool tcllib {
+    tag trunk class tool.source fossil_url http://core.tcl.tk/tcllib
+  }
+  ::practcl::LOCAL add_tool kettle {
+    tag trunk class tool.source fossil_url http://fossil.etoyoc.com/fossil/kettle
+  }
+  ::practcl::LOCAL add_tool critcl {
+    tag trunk class tool.source
+    git_url http://github.com/andreas-kupries/critcl
+  }
+  ::practcl::LOCAL add_tool odie {
+    tag trunk class tool.source
+    fossil_url http://fossil.etoyoc.com/fossil/odie
+  }
+}
+package provide practcl 0.8a1
diff --git a/tclconfig/tcl.m4 b/tclconfig/tcl.m4
index 8bc9c83..b07ec54 100644
--- a/tclconfig/tcl.m4
+++ b/tclconfig/tcl.m4
@@ -13,12 +13,17 @@ AC_PREREQ(2.57)
 
 dnl TEA extensions pass us the version of TEA they think they
 dnl are compatible with (must be set in TEA_INIT below)
-dnl TEA_VERSION="3.9"
+dnl TEA_VERSION="3.10"
 
 # Possible values for key variables defined:
 #
 # TEA_WINDOWINGSYSTEM - win32 aqua x11 (mirrors 'tk windowingsystem')
+# PRACTCL_WINDOWINGSYSTEM - windows cocoa hitheme x11 sdl
 # TEA_PLATFORM        - windows unix
+# TEA_TK_EXTENSION    - True if this is a Tk extension
+# TEACUP_OS           - windows macosx linux generic
+# TEACUP_TOOLSET      - Toolset in use (gcc,mingw,msvc,llvm)
+# TEACUP_PROFILE      - win32  
 #
 
 #------------------------------------------------------------------------
@@ -134,10 +139,13 @@ AC_DEFUN([TEA_PATH_TCLCONFIG], [
 		for i in `ls -d ${libdir} 2>/dev/null` \
 			`ls -d ${exec_prefix}/lib 2>/dev/null` \
 			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/local/lib 2>/dev/null` \
 			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
 			`ls -d /usr/lib64 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.5 2>/dev/null` \
 			; do
 		    if test -f "$i/tclConfig.sh" ; then
 			ac_cv_c_tclconfig="`(cd $i; pwd)`"
@@ -205,6 +213,7 @@ AC_DEFUN([TEA_PATH_TKCONFIG], [
     if test x"${no_tk}" = x ; then
 	# we reset no_tk in case something fails here
 	no_tk=true
+  TEA_TK_EXTENSION=0
 	AC_ARG_WITH(tk,
 	    AC_HELP_STRING([--with-tk],
 		[directory containing tk configuration (tkConfig.sh)]),
@@ -324,6 +333,7 @@ AC_DEFUN([TEA_PATH_TKCONFIG], [
 	    AC_MSG_ERROR([Can't find Tk configuration definitions. Use --with-tk to specify a directory containing tkConfig.sh])
 	else
 	    no_tk=
+		  TEA_TK_EXTENSION=1
 	    TK_BIN_DIR="${ac_cv_c_tkconfig}"
 	    AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh])
 	fi
@@ -420,8 +430,12 @@ AC_DEFUN([TEA_LOAD_TCLCONFIG], [
 	    #ifdef _WIN32
 		#error win32
 	    #endif
-    ], TEA_PLATFORM="unix",
+	], [
+	    TEA_PLATFORM="unix"
+	    CYGPATH=echo
+	], [
 	    TEA_PLATFORM="windows"
+	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -m, echo)	]
     )
     CC=$hold_cc
     AC_MSG_RESULT($TEA_PLATFORM)
@@ -515,18 +529,42 @@ AC_DEFUN([TEA_LOAD_TKCONFIG], [
     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
 
     # TEA specific: Ensure windowingsystem is defined
-    if test "${TEA_PLATFORM}" = "unix" ; then
+    case ${TK_DEFS} in
+	*PLATFORM_SDL*)
+	    TEA_WINDOWINGSYSTEM="x11"
+            PRACTCL_WINDOWINGSYSTEM="sdl"
+	    TEA_USE_SDL=yes
+	    ;;
+    esac
+    if test "${TEA_USE_SDL}" = "yes" ; then
+	true
+    elif test "${TEA_PLATFORM}" = "unix" ; then
 	case ${TK_DEFS} in
 	    *MAC_OSX_TK*)
-		AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X TkAqua?])
+		AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X Cocoa?])
 		TEA_WINDOWINGSYSTEM="aqua"
+                PRACTCL_WINDOWINGSYSTEM="cocoa"
+                TEA_USE_HITHEME=no;
+                if test "${TK_VERSION}" = "8.5" ; then
+                  if test "${TK_PATCH_LEVEL}" > ".17" ; then
+                    TEA_USE_HITHEME=yes;
+                  fi
+                elif test "${TK_VERSION}" = "8.6" ; then
+                  if test "${TK_PATCH_LEVEL}" > ".3" ; then
+                    TEA_USE_HITHEME=yes;
+                  fi
+                elif test "${TK_VERSION}" > "8.6" ; then
+                    TEA_USE_HITHEME=yes;
+                fi 
 		;;
 	    *)
 		TEA_WINDOWINGSYSTEM="x11"
+                PRACTCL_WINDOWINGSYSTEM="x11"
 		;;
 	esac
     elif test "${TEA_PLATFORM}" = "windows" ; then
 	TEA_WINDOWINGSYSTEM="win32"
+        PRACTCL_WINDOWINGSYSTEM="windows"
     fi
 
     AC_SUBST(TK_VERSION)
@@ -544,6 +582,8 @@ AC_DEFUN([TEA_LOAD_TKCONFIG], [
     # TEA specific:
     AC_SUBST(TK_LIBS)
     AC_SUBST(TK_XINCLUDES)
+    # Practcl
+    AC_SUBST(PRACTCL_WINDOWINGSYSTEM)
 ])
 
 #------------------------------------------------------------------------
@@ -567,14 +607,41 @@ AC_DEFUN([TEA_LOAD_TKCONFIG], [
 
 AC_DEFUN([TEA_PROG_TCLSH], [
     AC_MSG_CHECKING([for tclsh])
-    if test -f "${TCL_BIN_DIR}/Makefile" ; then
+		
+    AC_ARG_WITH(tclsh, [  --with-tclsh      Specify a local tcl shell to use for dynamic code], with_tclsh=${withval})
+ 	  # Use the value from --with-tclsh, if it was given
+		TCLSH_PROG=0
+		if test x"${with_tclsh}" != x ; then
+	    if test -f "${with_tclsh}" ; then
+		TCLSH_PROG=${with_tclsh}
+	    else
+	      if test -f "${with_tclsh}/tcl8.6" ; then
+		TCLSH_PROG="${with_tclsh}/tcl8.6"
+			  else
+	        if test -f "${with_tclsh}/tclsh86.exe" ; then
+		TCLSH_PROG="${with_tclsh}/tclsh86.exe"
+				  else
+		AC_MSG_ERROR([${with_tclsh} does not point to a valid Tcl executable])
+		      fi
+				fi
+	    fi
+		else
+      if test -f "${TCL_BIN_DIR}/Makefile" ; then
         # tclConfig.sh is in Tcl build directory
         if test "${TEA_PLATFORM}" = "windows"; then
+          if test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" ; then
             TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}s${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}s${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}t${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}t${EXEEXT}"
+          elif test -f "${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}st${EXEEXT}" ; then
+            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}st${EXEEXT}"
+          fi
         else
             TCLSH_PROG="${TCL_BIN_DIR}/tclsh"
         fi
-    else
+      else
         # tclConfig.sh is in install location
         if test "${TEA_PLATFORM}" = "windows"; then
             TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
@@ -591,7 +658,8 @@ AC_DEFUN([TEA_PROG_TCLSH], [
             fi
         done
         TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}"
-    fi
+      fi
+		fi
     AC_MSG_RESULT([${TCLSH_PROG}])
     AC_SUBST(TCLSH_PROG)
 ])
@@ -620,9 +688,17 @@ AC_DEFUN([TEA_PROG_WISH], [
     if test -f "${TK_BIN_DIR}/Makefile" ; then
         # tkConfig.sh is in Tk build directory
         if test "${TEA_PLATFORM}" = "windows"; then
+          if test -f "${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}" ; then
             WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
+          elif test -f "${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}s${EXEEXT}" ; then
+            WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}$s{EXEEXT}"
+          elif test -f "${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}t${EXEEXT}" ; then
+            WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}t${EXEEXT}"
+          elif test -f "${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}st${EXEEXT}" ; then
+            WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}st${EXEEXT}"
+          fi
         else
-            WISH_PROG="${TK_BIN_DIR}/wish"
+          WISH_PROG="${TK_BIN_DIR}/wish"
         fi
     else
         # tkConfig.sh is in install location
@@ -658,6 +734,7 @@ AC_DEFUN([TEA_PROG_WISH], [
 #
 #	Adds the following arguments to configure:
 #		--enable-shared=yes|no
+#		--enable-stubs=yes|no
 #
 #	Defines the following vars:
 #		STATIC_BUILD	Used for building import/export libraries
@@ -665,31 +742,63 @@ AC_DEFUN([TEA_PROG_WISH], [
 #
 #	Sets the following vars:
 #		SHARED_BUILD	Value of 1 or 0
+#               STUBS_BUILD     Value if 1 or 0
+#               USE_TCL_STUBS   Value true: if SHARED_BUILD or --enable-stubs
+#               USE_TCLOO_STUBS Value true: if SHARED_BUILD or --enable-stubs
+#               USE_TK_STUBS    Value true: if SHARED_BUILD or --enable-stubs
+#                                AND TEA_WINDOWING_SYSTEM != ""
 #------------------------------------------------------------------------
-
 AC_DEFUN([TEA_ENABLE_SHARED], [
     AC_MSG_CHECKING([how to build libraries])
     AC_ARG_ENABLE(shared,
 	AC_HELP_STRING([--enable-shared],
 	    [build and link with shared libraries (default: on)]),
-	[tcl_ok=$enableval], [tcl_ok=yes])
+	[shared_ok=$enableval], [shared_ok=yes])
 
     if test "${enable_shared+set}" = set; then
 	enableval="$enable_shared"
-	tcl_ok=$enableval
+	shared_ok=$enableval
     else
-	tcl_ok=yes
+	shared_ok=yes
+    fi
+
+    AC_ARG_ENABLE(stubs,
+	AC_HELP_STRING([--enable-stubs],
+	    [build and link with stub libraries. Always true for shared builds (default: on)]),
+	[stubs_ok=$enableval], [stubs_ok=yes])
+
+    if test "${enable_stubs+set}" = set; then
+	enableval="$enable_stubs"
+	stubs_ok=$enableval
+    else
+	stubs_ok=yes
     fi
 
-    if test "$tcl_ok" = "yes" ; then
+    # Stubs are always enabled for shared builds
+    if test "$shared_ok" = "yes" ; then
 	AC_MSG_RESULT([shared])
 	SHARED_BUILD=1
+        STUBS_BUILD=1
     else
 	AC_MSG_RESULT([static])
 	SHARED_BUILD=0
-	AC_DEFINE(STATIC_BUILD, 1, [Is this a static build?])
+	AC_DEFINE(STATIC_BUILD, 1, [This a static build])
+        if test "$stubs_ok" = "yes" ; then
+          STUBS_BUILD=1
+        else
+          STUBS_BUILD=0
+        fi
     fi
+    if test "${STUBS_BUILD}" = "1" ; then
+      AC_DEFINE(USE_TCL_STUBS, 1, [Use Tcl stubs])
+      AC_DEFINE(USE_TCLOO_STUBS, 1, [Use TclOO stubs])
+      if test "${TEA_WINDOWINGSYSTEM}" != ""; then
+        AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs])
+      fi
+    fi
+
     AC_SUBST(SHARED_BUILD)
+    AC_SUBST(STUBS_BUILD)
 ])
 
 #------------------------------------------------------------------------
@@ -1131,7 +1240,7 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
     AC_CHECK_TOOL(AR, ar)
     STLIB_LD='${AR} cr'
     LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
-    AS_IF([test "x$SHLIB_VERSION" = x],[SHLIB_VERSION="1.0"])
+    AS_IF([test "x$SHLIB_VERSION" = x],[SHLIB_VERSION=""],[SHLIB_VERSION=".$SHLIB_VERSION"])
     case $system in
 	# TEA specific:
 	windows)
@@ -1232,13 +1341,21 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 	        else
 		    runtime=-MD
 	        fi
+	        case "x`echo \${VisualStudioVersion}`" in
+	            x1[[4-9]]*)
+		        lflags="${lflags} -nodefaultlib:libucrt.lib"
+		        TEA_ADD_LIBS([ucrt.lib])
+	            ;;
+	            *)
+	            ;;
+	        esac
 
                 if test "$do64bit" != "no" ; then
 		    # All this magic is necessary for the Win64 SDK RC1 - hobbs
 		    CC="\"${PATH64}/cl.exe\""
 		    CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
 		    RC="\"${MSSDK}/bin/rc.exe\""
-		    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+		    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 		    LINKBIN="\"${PATH64}/link.exe\""
 		    CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
 		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
@@ -1268,13 +1385,13 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 		    CFLAGS_DEBUG="-nologo -Zi -Od"
 		    CFLAGS_OPTIMIZE="-nologo -Ox"
 		    lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'`
-		    lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
+		    lflags="${lflags} -MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
 		    LINKBIN="\"${CEBINROOT}/link.exe\""
 		    AC_SUBST(CELIB_DIR)
 		else
 		    RC="rc"
-		    lflags="-nologo"
-    		    LINKBIN="link"
+		    lflags="${lflags} -nologo"
+		    LINKBIN="link"
 		    CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
 		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
 		fi
@@ -1287,13 +1404,15 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 		CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
 		SHLIB_LD='${CC} -shared'
 		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+		PRACTCL_UNSHARED_LIB_SUFFIX='.a'
+
 		LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
 		LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"
 
 		AC_CACHE_CHECK(for cross-compile version of gcc,
 			ac_cv_cross,
 			AC_TRY_COMPILE([
-			    #ifdef __WIN32__
+			    #ifdef _WIN32
 				#error cross-compiler
 			    #endif
 			], [],
@@ -1424,8 +1543,10 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 	CYGWIN_*)
 	    SHLIB_CFLAGS=""
 	    SHLIB_LD='${CC} -shared'
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,--out-implib,\$[@].a"
 	    SHLIB_SUFFIX=".dll"
 	    EXEEXT=".exe"
+	    do64bit_ok=yes
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    ;;
@@ -1589,13 +1710,20 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 		LDFLAGS=""
 		;;
 	    *)
-		SHLIB_CFLAGS="-fPIC"
+		case "$arch" in
+		alpha|sparc64)
+		    SHLIB_CFLAGS="-fPIC"
+		    ;;
+		*)
+		    SHLIB_CFLAGS="-fpic"
+		    ;;
+		esac
 		SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
 		SHLIB_SUFFIX=".so"
 		AS_IF([test $doRpath = yes], [
 		    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so${SHLIB_VERSION}'
 		LDFLAGS="-Wl,-export-dynamic"
 		;;
 	    esac
@@ -1637,7 +1765,7 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 	    # This configuration from FreeBSD Ports.
 	    SHLIB_CFLAGS="-fPIC"
 	    SHLIB_LD="${CC} -shared"
-	    TCL_SHLIB_LD_EXTRAS="-Wl,-soname=\$[@]"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,-soname,\$[@]"
 	    SHLIB_SUFFIX=".so"
 	    LDFLAGS=""
 	    AS_IF([test $doRpath = yes], [
@@ -1648,11 +1776,15 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 		LIBS=`echo $LIBS | sed s/-pthread//`
 		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"])
-	    # Version numbers are dot-stripped by system policy.
-	    TCL_TRIM_DOTS=`echo ${PACKAGE_VERSION} | tr -d .`
-	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
-	    TCL_LIB_VERSIONS_OK=nodots
+	    case $system in
+	    FreeBSD-3.*)
+		# Version numbers are dot-stripped by system policy.
+		TCL_TRIM_DOTS=`echo ${PACKAGE_VERSION} | tr -d .`
+		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
+		TCL_LIB_VERSIONS_OK=nodots
+		;;
+	    esac
 	    ;;
 	Darwin-*)
 	    CFLAGS_OPTIMIZE="-Os"
@@ -1823,8 +1955,8 @@ AC_DEFUN([TEA_CONFIG_CFLAGS], [
 		SHLIB_CFLAGS="-fPIC -melf"
 		LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
 	    ], [
-	       SHLIB_CFLAGS="-Kpic -belf"
-	       LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
+		SHLIB_CFLAGS="-Kpic -belf"
+		LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
 	    ])
 	    SHLIB_LD="ld -G"
 	    SHLIB_LD_LIBS=""
@@ -2005,10 +2137,12 @@ dnl # preprocessing tests use only CPPFLAGS.
 
     AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
     # TEA specific: use PACKAGE_VERSION instead of VERSION
-    SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
+    SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'
+		])
     AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
     # TEA specific: use PACKAGE_VERSION instead of VERSION
-    UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])
+    UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'
+		])
 
     if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then
 	AC_CACHE_CHECK(for SEH support in compiler,
@@ -2111,6 +2245,7 @@ dnl # preprocessing tests use only CPPFLAGS.
 
     AC_SUBST(STLIB_LD)
     AC_SUBST(SHLIB_LD)
+		AC_SUBST(SHLIB_SUFFIX)
 
     AC_SUBST(SHLIB_LD_LIBS)
     AC_SUBST(SHLIB_CFLAGS)
@@ -2356,7 +2491,7 @@ closedir(d);
 #--------------------------------------------------------------------
 
 AC_DEFUN([TEA_PATH_X], [
-    if test "${TEA_WINDOWINGSYSTEM}" = "x11" ; then
+    if test "${PRACTCL_WINDOWINGSYSTEM}" = "x11" ; then
 	TEA_PATH_UNIX_X
     fi
 ])
@@ -2834,12 +2969,11 @@ AC_DEFUN([TEA_TCL_64BIT_FLAGS], [
 AC_DEFUN([TEA_INIT], [
     # TEA extensions pass this us the version of TEA they think they
     # are compatible with.
-    TEA_VERSION="3.9"
-
+    TEA_VERSION="3.10"
     AC_MSG_CHECKING([for correct TEA configuration])
     if test x"${PACKAGE_NAME}" = x ; then
 	AC_MSG_ERROR([
-The PACKAGE_NAME variable must be defined by your TEA configure.in])
+The PACKAGE_NAME variable must be defined by your TEA configure.ac])
     fi
     if test x"$1" = x ; then
 	AC_MSG_ERROR([
@@ -2855,17 +2989,17 @@ TEA version not specified.])
     if test "${CFLAGS+set}" != "set" ; then
 	CFLAGS=""
     fi
-
+		TEA_TK_EXTENSION=0
+		AC_SUBST(TEA_TK_EXTENSION)
     case "`uname -s`" in
 	*win32*|*WIN32*|*MINGW32_*)
-	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo)
+	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -m, echo)
 	    EXEEXT=".exe"
 	    TEA_PLATFORM="windows"
 	    ;;
 	*CYGWIN_*)
-	    CYGPATH=echo
 	    EXEEXT=".exe"
-	    # TEA_PLATFORM is determined later in LOAD_TCLCONFIG
+	    # CYGPATH and TEA_PLATFORM are determined later in LOAD_TCLCONFIG
 	    ;;
 	*)
 	    CYGPATH=echo
@@ -3102,8 +3236,12 @@ AC_DEFUN([TEA_ADD_LIBS], [
     vars="$@"
     for i in $vars; do
 	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
-	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
-	    i=`echo "$i" | sed -e 's/^\([[^-]].*\)\.lib[$]/-l\1/i'`
+          case $i in
+            *.lib)
+              # Convert foo.lib to -lfoo for GCC
+                i=-l`echo "$i" | sed -e 's/\.[[^.]]*$//' -e 's/\.lib.*//'`
+            ;;
+          esac
 	fi
 	PKG_LIBS="$PKG_LIBS $i"
     done
@@ -3186,7 +3324,7 @@ AC_DEFUN([TEA_PREFIX], [
 # TEA_SETUP_COMPILER_CC --
 #
 #	Do compiler checks the way we want.  This is just a replacement
-#	for AC_PROG_CC in TEA configure.in files to make them cleaner.
+#	for AC_PROG_CC in TEA configure.ac files to make them cleaner.
 #
 # Arguments:
 #	none
@@ -3202,8 +3340,19 @@ AC_DEFUN([TEA_SETUP_COMPILER_CC], [
     AC_PROG_CC
     AC_PROG_CPP
 
-    INSTALL="\$(SHELL) \$(srcdir)/tclconfig/install-sh -c"
+    INSTALL='$(SHELL) $(srcdir)/tclconfig/install-sh -c'
+    INSTALL_DATA_DIR='${INSTALL} -d -m 755'
+    INSTALL_DATA='${INSTALL} -m 644'
+    INSTALL_PROGRAM='${INSTALL}'
+    INSTALL_SCRIPT='${INSTALL}'
+    INSTALL_LIBRARY='${INSTALL_DATA}'
+
     AC_SUBST(INSTALL)
+    AC_SUBST(INSTALL_DATA_DIR)
+    AC_SUBST(INSTALL_DATA)
+    AC_SUBST(INSTALL_PROGRAM)
+    AC_SUBST(INSTALL_SCRIPT)
+    AC_SUBST(INSTALL_LIBRARY)
 
     #--------------------------------------------------------------------
     # Checks to see if the make program sets the $MAKE variable.
@@ -3296,92 +3445,131 @@ AC_DEFUN([TEA_SETUP_COMPILER], [
 #	MAKE_STUB_LIB	Makefile rule for building a stub library
 #	VC_MANIFEST_EMBED_DLL Makefile rule for embedded VC manifest in DLL
 #	VC_MANIFEST_EMBED_EXE Makefile rule for embedded VC manifest in EXE
+#
+# PRACTCL_TOOLSET     What toolset is in use (gcc or msvc)
+#	PRACTCL_SHARED_LIB	Template rule for building a shared library
+#	PRACTCL_STATIC_LIB	Template rule for building a static library
+#	PRACTCL_STUB_LIB	  Template rule for building a stub library
+# PRACTCL_VC_MANIFEST_EMBED_DLL Template rule for embedded VC manifest in DLL
+# PRACTCL_VC_MANIFEST_EMBED_EXE Template rule for embedded VC manifest in EXE
+# PRACTCL_NAME_LIBRARY Template rule for naming libraries
+# 
 #------------------------------------------------------------------------
 
 AC_DEFUN([TEA_MAKE_LIB], [
-    if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
-	MAKE_STATIC_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\[$]@ \$(PKG_OBJECTS)"
-	AC_EGREP_CPP([manifest needed], [
+  PRACTCL_TOOLSET="gcc"
+	PRACTCL_VC_MANIFEST_EMBED_DLL=:
+	PRACTCL_VC_MANIFEST_EMBED_EXE=:
+  if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
+	  PRACTCL_TOOLSET="msvc"
+	  PRACTCL_STATIC_LIB="%STLIB_LD% -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  PRACTCL_SHARED_LIB="%SHLIB_LD% %SHLIB_LD_LIBS% %LDFLAGS_DEFAULT% -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  MAKE_STATIC_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_OBJECTS)"
+	  MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\[$]@ \$(PKG_OBJECTS)"
+	  AC_EGREP_CPP([manifest needed], [
 #if defined(_MSC_VER) && _MSC_VER >= 1400
 print("manifest needed")
 #endif
-	], [
-	# Could do a CHECK_PROG for mt, but should always be with MSVC8+
-	VC_MANIFEST_EMBED_DLL="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;2 ; fi"
-	VC_MANIFEST_EMBED_EXE="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;1 ; fi"
-	MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}"
-	TEA_ADD_CLEANFILES([*.manifest])
-	])
-	MAKE_STUB_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_STUB_OBJECTS)"
-    else
-	MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(PKG_OBJECTS)"
-	MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
-	MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(PKG_STUB_OBJECTS)"
-    fi
-
-    if test "${SHARED_BUILD}" = "1" ; then
-	MAKE_LIB="${MAKE_SHARED_LIB} "
-    else
-	MAKE_LIB="${MAKE_STATIC_LIB} "
-    fi
-
-    #--------------------------------------------------------------------
-    # Shared libraries and static libraries have different names.
-    # Use the double eval to make sure any variables in the suffix is
-    # substituted. (@@@ Might not be necessary anymore)
-    #--------------------------------------------------------------------
-
-    if test "${TEA_PLATFORM}" = "windows" ; then
-	if test "${SHARED_BUILD}" = "1" ; then
+	  ], [
+	    # Could do a CHECK_PROG for mt, but should always be with MSVC8+
+	    PRACTCL_VC_MANIFEST_EMBED_DLL="mt.exe -nologo -manifest %OUTFILE%.manifest -outputresource:%OUTFILE%\;2"
+	    PRACTCL_VC_MANIFEST_EMBED_EXE="mt.exe -nologo -manifest %OUTFILE%.manifest -outputresource:%OUTFILE%\;1"
+	    VC_MANIFEST_EMBED_DLL="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;2 ; fi"
+	    VC_MANIFEST_EMBED_EXE="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;1 ; fi"
+	    MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}"
+	    TEA_ADD_CLEANFILES([*.manifest])
+	  ])
+		PRACTCL_STUB_LIB="%STLIB_LD% -nodefaultlib -out:%OUTFILE% %LIBRARY_OBJECTS%"
+	  MAKE_STUB_LIB="\${STLIB_LD} -nodefaultlib -out:\[$]@ \$(PKG_STUB_OBJECTS)"
+  else
+	  MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(PKG_OBJECTS)"
+	  MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
+	  MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(PKG_STUB_OBJECTS)"
+	
+	  PRACTCL_STATIC_LIB="%STLIB_LD% %OUTFILE% %LIBRARY_OBJECTS%"
+	  PRACTCL_SHARED_LIB="%SHLIB_LD% -o %OUTFILE% %LIBRARY_OBJECTS% %SHLIB_LD_LIBS%"
+    PRACTCL_STUB_LIB="%STLIB_LD% %OUTFILE% %LIBRARY_OBJECTS%"
+  fi
+
+  if test "${SHARED_BUILD}" = "1" ; then
+	  MAKE_LIB="${MAKE_SHARED_LIB} "
+  else
+	  MAKE_LIB="${MAKE_STATIC_LIB} "
+  fi
+
+  #--------------------------------------------------------------------
+  # Shared libraries and static libraries have different names.
+  # Use the double eval to make sure any variables in the suffix is
+  # substituted. (@@@ Might not be necessary anymore)
+  #--------------------------------------------------------------------
+  if test "${TEA_PLATFORM}" = "windows" ; then
+	  PRACTCL_NAME_LIBRARY="%LIBRARY_PREFIX%%LIBRARY_NAME%%LIBRARY_VERSION_NODOTS%"
+	  if test "${SHARED_BUILD}" = "1" ; then
 	    # We force the unresolved linking of symbols that are really in
 	    # the private libraries of Tcl and Tk.
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
 	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+			  SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
 	    fi
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	else
-	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
-	if test "$GCC" = "yes"; then
-	    PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
-	fi
-	# These aren't needed on Windows (either MSVC or gcc)
-	RANLIB=:
-	RANLIB_STUB=:
-    else
-	RANLIB_STUB="${RANLIB}"
-	if test "${SHARED_BUILD}" = "1" ; then
-	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
-	    if test x"${TK_BIN_DIR}" != x ; then
-		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
+	    if test "$GCC" = "yes"; then
+        SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -static-libgcc"
 	    fi
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
-	    RANLIB=:
-	else
-	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
-	fi
-	# Some packages build their own stubs libraries
-	eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+	    eval eval "PKG_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
+	  else
+	    eval eval "PKG_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
+	    if test "$GCC" = "yes"; then
+        PKG_LIB_FILE=lib${PKG_LIB_FILE}
+	    fi
+	  fi
+	  # Some packages build their own stubs libraries
+	  eval eval "PKG_STUB_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+    if test "$GCC" = "yes"; then
+      PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
     fi
-
-    # These are escaped so that only CFLAGS is picked up at configure time.
-    # The other values will be substituted at make time.
-    CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
-    if test "${SHARED_BUILD}" = "1" ; then
-	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+	  # These aren't needed on Windows (either MSVC or gcc)
+	  RANLIB=:
+	  RANLIB_STUB=:
+  else
+	  PRACTCL_NAME_LIBRARY="lib%LIBRARY_PREFIX%%LIBRARY_NAME%%LIBRARY_VERSION%"
+	  RANLIB_STUB="${RANLIB}"
+	  if test "${SHARED_BUILD}" = "1" ; then
+      SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
+      if test x"${TK_BIN_DIR}" != x ; then
+        SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+      fi
+      eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
+      RANLIB=:
+    else
+      eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
     fi
-
-    AC_SUBST(MAKE_LIB)
-    AC_SUBST(MAKE_SHARED_LIB)
-    AC_SUBST(MAKE_STATIC_LIB)
-    AC_SUBST(MAKE_STUB_LIB)
-    AC_SUBST(RANLIB_STUB)
-    AC_SUBST(VC_MANIFEST_EMBED_DLL)
-    AC_SUBST(VC_MANIFEST_EMBED_EXE)
+    # Some packages build their own stubs libraries
+    eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
+  fi
+  
+  # Store the raw CFLAGS before we add the trimmings
+  PRACTCL_CFLAGS=${CFLAGS}    
+  # These are escaped so that only CFLAGS is picked up at configure time.
+  # The other values will be substituted at make time.
+  CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
+  if test "${SHARED_BUILD}" = "1" ; then
+    CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+  fi
+
+  AC_SUBST(MAKE_LIB)
+  AC_SUBST(MAKE_SHARED_LIB)
+  AC_SUBST(MAKE_STATIC_LIB)
+  AC_SUBST(MAKE_STUB_LIB)
+  AC_SUBST(RANLIB_STUB)
+  AC_SUBST(VC_MANIFEST_EMBED_DLL)
+  AC_SUBST(VC_MANIFEST_EMBED_EXE)
+  AC_SUBST(PRACTCL_CFLAGS)
+  AC_SUBST(PRACTCL_TOOLSET)
+  AC_SUBST(PRACTCL_SHARED_LIB)
+  AC_SUBST(PRACTCL_STATIC_LIB)
+  AC_SUBST(PRACTCL_STUB_LIB)
+  AC_SUBST(PRACTCL_VC_MANIFEST_EMBED_DLL)
+  AC_SUBST(PRACTCL_VC_MANIFEST_EMBED_EXE)
+  AC_SUBST(PRACTCL_NAME_LIBRARY)
 ])
 
 #------------------------------------------------------------------------
@@ -3676,12 +3864,24 @@ AC_DEFUN([TEA_PRIVATE_TK_HEADERS], [
 	if test -d "${TK_SRC_DIR}/generic/ttk"; then
 	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/generic/ttk\""
 	fi
-	if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
+        case ${PRACTCL_WINDOWINGSYSTEM} in
+          cocoa)
 	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_XLIB_DIR_NATIVE}\""
-	fi
-	if test "${TEA_WINDOWINGSYSTEM}" = "aqua"; then
 	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/macosx\""
-	fi
+            ;;
+          hitheme)
+	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_XLIB_DIR_NATIVE}\""
+	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/macosx\""
+            ;;
+          sdl)
+	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_XLIB_DIR_NATIVE}\""
+            ;;
+          x11)
+            ;;
+          *)
+	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_XLIB_DIR_NATIVE}\""
+            ;;
+        esac
 	if test "`uname -s`" = "Darwin"; then
 	    # If Tk was built as a framework, attempt to use
 	    # the framework's Headers and PrivateHeaders directories
@@ -3806,7 +4006,7 @@ AC_DEFUN([TEA_PUBLIC_TK_HEADERS], [
 
     AC_SUBST(TK_INCLUDES)
 
-    if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
+    if test "${PRACTCL_WINDOWINGSYSTEM}" != "x11"; then
 	# On Windows and Aqua, we need the X compat headers
 	AC_MSG_CHECKING([for X11 header files])
 	if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then
@@ -4057,12 +4257,12 @@ AC_DEFUN([TEA_EXPORT_CONFIG], [
 	eval $1_LIB_FLAG="-l$1`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
 	eval $1_STUB_LIB_FLAG="-l$1stub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
     fi
-    $1_BUILD_LIB_SPEC="-L`pwd` ${$1_LIB_FLAG}"
-    $1_LIB_SPEC="-L${pkglibdir} ${$1_LIB_FLAG}"
-    $1_BUILD_STUB_LIB_SPEC="-L`pwd` [$]{$1_STUB_LIB_FLAG}"
-    $1_STUB_LIB_SPEC="-L${pkglibdir} [$]{$1_STUB_LIB_FLAG}"
-    $1_BUILD_STUB_LIB_PATH="`pwd`/[$]{PKG_STUB_LIB_FILE}"
-    $1_STUB_LIB_PATH="${pkglibdir}/[$]{PKG_STUB_LIB_FILE}"
+    $1_BUILD_LIB_SPEC="-L`$CYGPATH $(pwd)` ${$1_LIB_FLAG}"
+    $1_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` ${$1_LIB_FLAG}"
+    $1_BUILD_STUB_LIB_SPEC="-L`$CYGPATH $(pwd)` [$]{$1_STUB_LIB_FLAG}"
+    $1_STUB_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` [$]{$1_STUB_LIB_FLAG}"
+    $1_BUILD_STUB_LIB_PATH="`$CYGPATH $(pwd)`/[$]{PKG_STUB_LIB_FILE}"
+    $1_STUB_LIB_PATH="`$CYGPATH ${pkglibdir}`/[$]{PKG_STUB_LIB_FILE}"
 
     AC_SUBST($1_BUILD_LIB_SPEC)
     AC_SUBST($1_LIB_SPEC)
@@ -4144,6 +4344,112 @@ AC_DEFUN([TEA_PATH_CELIB], [
     fi
 ])
 
+#--------------------------------------------------------------------
+# TEA_CONFIG_TEAPOT
+#
+#	Try to determine the canonical name for this package's binary
+# target
+#
+# Arguments:
+#	none
+AC_DEFUN([TEA_CONFIG_TEAPOT], [
+  AC_REQUIRE([TEA_INIT])
+  AC_REQUIRE([TEA_CONFIG_SYSTEM])
+  TEACUP_OS=$system
+  TEACUP_ARCH="unknown"
+  TEACUP_TOOLSET="gcc"
+  TEACUP_PROFILE="unknown"
+  arch="unknown"
+  case ${host_alias} in
+    *mingw32*)
+      arch="ix86"
+      TEACUP_PROFILE="win32-ix86"
+    ;;
+    *mingw64*)
+      arch="x86_64"
+      TEACUP_PROFILE="win32-x86_64"
+    ;;
+  esac
+  if test "${arch}" = "unknown" ; then
+    if test "${TEA_PLATFORM}" = "windows" ; then
+      if test "$GCC" = "yes" ; then
+        TEACUP_TOOLSET="gcc"
+      else
+        TEACUP_TOOLSET="msvc"
+      fi
+      if test "$do64bit" != "no" ; then
+        case "$do64bit" in
+          amd64|x64|yes)
+            arch="x86_64"
+            TEACUP_PROFILE="win32-x86_64"
+          ;;
+          ia64)
+            arch="ia64"
+            TEACUP_PROFILE="win32-ia64"
+          ;;
+        esac
+      else
+        arch="ix86"
+        TEACUP_PROFILE="win32-ix86"
+      fi
+    else
+      case $system in
+        Linux*)
+                TEACUP_OS="linux"
+                arch=`uname -m`
+                TEACUP_PROFILE="linux-glibc2.3-$arch"
+        ;;
+        GNU*)
+                TEACUP_OS="gnu"
+                arch=`uname -m`
+        ;;
+        NetBSD-Debian)
+                TEACUP_OS="netbsd-debian"
+                arch=`uname -m`
+        ;;
+        OpenBSD-*)
+                TEACUP_OS="openbsd"
+                arch=`arch -s`
+        ;;
+        Darwin*)
+                TEACUP_OS="macosx"
+                TEACUP_PROFILE="macosx-universal"
+                arch=`uname -m`
+                if test $arch = "x86_64"; then
+                        TEACUP_PROFILE="macosx10.5-i386-x86_84"
+                fi
+        ;;
+        OpenBSD*)
+                TEACUP_OS="openbsd"
+                arch=`arch -s`
+        ;;
+      esac
+    fi
+  fi
+  TEACUP_ARCH=$arch
+  if test "$TEACUP_PROFILE" = "unknown"; then
+    if test $arch = "unknown"; then
+      arch=`uname -m`
+    fi
+    case $arch in
+      i*86)
+        arch="ix86"
+      ;;
+      amd64)
+        arch="x86_64"
+      ;;
+    esac
+    TEACUP_PROFILE="$TEACUP_OS-$arch"
+  fi
+  TEA_SYSTEM=$system
+  AC_SUBST(TEA_SYSTEM)
+  AC_SUBST(TEA_PLATFORM)
+  AC_SUBST(TEA_WINDOWINGSYSTEM)
+  AC_SUBST(TEACUP_OS)
+  AC_SUBST(TEACUP_ARCH)
+  AC_SUBST(TEACUP_TOOLSET)
+  AC_SUBST(TEACUP_PROFILE)
+])
 
 # Local Variables:
 # mode: autoconf
diff --git a/tclxmlConfig.sh.in b/tclxmlConfig.sh.in
new file mode 100755
index 0000000..5188db3
--- /dev/null
+++ b/tclxmlConfig.sh.in
@@ -0,0 +1,45 @@
+# tclxmlConfig.sh --
+#
+# This shell script (for sh) is generated automatically by tclxml's
+# configure script.  It will create shell variables for most of
+# the configuration options discovered by the configure script.
+# This script is intended to be included by the configure scripts
+# for tclxml extensions so that they don't have to figure this all
+# out for themselves.  This file does not duplicate information
+# already provided by tclConfig.sh, so you may need to use that
+# file in addition to this one.
+#
+# The information in this file is specific to a single platform.
+
+# tclxml's version number.
+tclxml_VERSION='@PACKAGE_VERSION@'
+
+# The name of the tclxml library (may be either a .a file or a shared library):
+tclxml_LIB_FILE=@PKG_LIB_FILE@
+
+# String to pass to linker to pick up the tclxml library from its
+# build directory.
+tclxml_BUILD_LIB_SPEC='@tclxml_BUILD_LIB_SPEC@'
+
+# String to pass to linker to pick up the tclxml library from its
+# installed directory.
+tclxml_LIB_SPEC='@tclxml_LIB_SPEC@'
+
+# The name of the tclxml stub library (a .a file):
+#tclxml_STUB_LIB_FILE=@PKG_STUB_LIB_FILE@
+
+# String to pass to linker to pick up the tclxml stub library from its
+# build directory.
+#tclxml_BUILD_STUB_LIB_SPEC='@tclxml_BUILD_STUB_LIB_SPEC@'
+
+# String to pass to linker to pick up the tclxml stub library from its
+# installed directory.
+#tclxml_STUB_LIB_SPEC='@tclxml_STUB_LIB_SPEC@'
+
+# String to pass to linker to pick up the tclxml stub library from its
+# build directory.
+#tclxml_BUILD_STUB_LIB_PATH='@tclxml_BUILD_STUB_LIB_PATH@'
+
+# String to pass to linker to pick up the tclxml stub library from its
+# installed directory.
+#tclxml_STUB_LIB_PATH='@tclxml_STUB_LIB_PATH@'