update tcl/tk

28 files changed, 26515 insertions, 0 deletions

diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/ChangeLog b/tcl8.6/pkgs/tdbcpostgres1.1.0/ChangeLog
new file mode 100644
index 0000000..591f1da
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/ChangeLog
@@ -0,0 +1,259 @@
+*** Now that tdbcpostgres is under Fossil control, the ChangeLog is
+    no longer being maintained. Please refer to the change history at
+    http://core.tcl.tk/tdbcpostgres/timeline/
+
+2014-10-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* configure.in:
+	* README:	Advanced version number to 1.0.2.
+	* configure: 	TEA update; autoconf 2.68
+
+	* Makefile.in:	At some point docs we're written.  Put them in dist.
+
+	* doc/*.n: [TDBC Bug 00b792] OpenBSD friendly docs.
+
+2012-11-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* configure.in:
+	* README:	Advanced version number to 1.0.1.
+	* configure: 	autoconf 2.68
+
+2012-11-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* configure.in: Made configurator changes so that tdbc::postgres
+	* Makefile.in:  will `make test` correctly even when running against
+	                an uninstalled TDBC.
+	* configure:    autoconf 2.68
+		*** ADVANCED TO NEW VERSION OF AUTOCONF ***
+
+2012-11-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* configure.in:
+	* README:	Advanced version number to 1.0.0.
+	* configure: 	autoconf 2.59
+
+2012-07-26  Jan Nijtmans  <jan.nijtmans@gmail.com>
+
+	* generic/pqStubInit.s:  Make some tables "const"
+	* tclconfig/install-sh:  Update to latest TEA
+	* tclconfig/tcl.m4:
+	* configure:		     autoconf-2.59
+
+2012-07-13   Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tdbcpostgres.c: Corrected a problem where PostgreSQL 9.0
+	                          and beyond return byte arrays in an
+				  incompatible format, yielding silent
+				  data corruption in SELECT operations.
+	                          (Bug [4357c31d89])
+
+2012-07-10  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tdbcpostgres.c: Fixed a non-static table argument to
+			          Tcl_GetIndexFromObjStruct.
+
+2012-06-10  Jan Nijtmans  <jan.nijtmans@gmail.com>
+
+	* configure.in:	make TDBC API functions MODULE_SCOPE
+	* configure:	autoconf-2.59
+
+2012-06-08  Jan Nijtmans  <jan.nijtmans@gmail.com>
+
+	* tclconfig/ChangeLog:
+	* tclconfig/tcl.m4:	Update to latest TEA
+	* configure:		autoconf-2.59
+
+
+
+2011-07-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* configure.in:
+	* Makefile.in:
+	* README:	Advanced version number to 1.0b17.
+
+	* configure: 	autoconf 2.59
+
+2011-07-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* configure.in: Update to latest TEA 3.9 revisions.
+	* Makefile.in:
+	* tclconfig/*:
+
+	* configure:    autoconf-2.59
+
+2011-04-12  Kevin B. Kenny  <kennybk@acm.org>
+
+	* generic/pqStubDefs.txt:
+		Added stubs for PQdescribePrepared, PQnparams and PQparamtype,
+		needed for correct parameter specification of prepared
+		statements.
+	* generic/pqStubInit.c:
+	* generic/pgStubs.h:
+		make genstubs
+	* generic/tdbcpostgres.c (PrepareStatement, StatementConstructor):
+		Changed statement preparation to *not* specify unknown
+		data types but to let the PostgreSQL server try to deduce
+		them all. Added code to report the deduced parameter types
+		back to the script in the 'params' method. Added code to
+		the statement constructor to accept PostgreSQL type cast
+		syntax as a way to make prepared statements work when they
+		otherwise would give 'could not determine data type' errors.
+	* tests/tdbcpostgres.test (tdbc::postgres-18.[45]):
+		Added test cases for correct reporting of deduced parameter
+		types and for PostgreSQL 
+
+2011-02-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/pqStubInit.c:
+		Revised code to look for libpq.so by SONAME as well
+		as directly, so that ABI version number is taken into
+		account and so that libpq-dev is not required.
+	* generic/pqStubs.h: make genstubs
+
+2011-01-26  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/tdbc_postgres.n:
+	Added empty comment at the start of each manpage because 'man'
+	interprets comments there as directives. Thanks to Konstantin
+	Kohmoutov for reporting and diagnosing this error.
+
+2011-01-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tdbcpostgres.c: Modified to pass '@' through into the
+				  native SQL to allow session variables.
+				  Fixed a pointer smash if the argument
+				  to "$connection prepare" includes no
+				  SQL statement (e.g. contains only whitespace)
+	* library/tdbcpostgres.tcl: Added 'nextresults' method, which always
+				    returns 0 since PostgreSQL calls return
+				    single result sets.
+	* tests/tdbcpostgres.test: Added test cases (30.0 and 30.1) for the
+	                           above.
+	* configure.in: Added a missing stanza of code for finding the tdbc
+	                library and include in the build dir when building
+	                against an uninstalled tdbc. Thanks to Konstantin
+	                Khomoutov for reporting this error.
+	* configure: autoconf2.59
+
+2010-09-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tdbcpostgres.c:
+			Made the '-port' option work. (Discovered bug when
+			testing on a machine where Postgres was listening
+			on 5433 but the client lib wanted 5432.)
+
+	* tests/tdbcpostgres.test:
+			Changed 'keySequence' in 'foreignkeys' to be
+			'ordinalPosition' for consistency with 'primaryKeys'.
+
+	* configure.in:
+	* Makefile.in:
+	* pkgIndex.tcl.in (new file):
+	* README:
+	* tclconfig/:	Upgraded the build to use TEA 3.9. Changed the
+			approach to pkgIndex.tcl generation. (It's now built
+			at configure time, rather than from the Makefile.)
+			Advanced version number to 1.0b16.
+
+	* configure: 	autoconf 2.59
+
+2010-06-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* Makefile.in:			Revised the code at the suggestion
+	* generic/tdbcpostgres.c:	of Andreas Kupries to avoid using
+	* tests/all.tcl:		'tcl_findLibrary' and instead execute
+	* tests/tdbcpostgres.test:	both 'source' and 'load' commands from
+					'pkgIndex.tcl'. Revised the 'make test'
+					rule, and the test scripts, to
+					test successfully under the new regime.
+					Thanks to Andreas for providing the
+					original patch, and to Joe English
+					for providing ideas for simplifying
+					and repairing 'make test' under the
+					new regime.
+
+2010-05-24  Kevin B. Kenny  <kennybk@acm.org>
+
+	* tests/tdbcpostgres.test: Added test cases for '$db primarykeys'
+				   and '$db foreignkeys'
+
+2010-05-12  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tdbcpostgres.c: Moved the int32_t/int16_t types into the
+	  _WIN32 conditional. Conflicted with HPUX own definitions of
+	  these types and required only for windows.
+
+2010-05-10  Kevin B. Kenny  <kennykb@acm.org>
+
+	* aclocal.m4:	Synchronized with tdbc.
+	* configure.in:	Advanced version number to 1.0b15. Advanced TEA
+			version to 3.7. Corrected the way that stub libraries
+			are located on VC++.
+	* generic/tdbcpostgres.c:
+			Corrected a number of errors and warnings in the
+			VC++ build.
+	* README:	Advanced to 1.0b15
+	* tclconfig/:	Advanced to TEA 3.7
+	* configure:	autoconf-2.59
+
+2010-05-10  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tdbcpostgres.c: Fixed violations of strict C89.
+	* Makefile.in: Removed attempt to generate a stub library. Drivers
+	  do not export stub tables.
+
+2010-05-07  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/fakehq.h: Fixed inclusion of pqstubs.h -> pqStubs.h.
+
+2010-05-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* configure.in:
+	* Makefile.in:
+	* generic/fakepq.h (new file):
+	* generic/pqStubDefs.txt (new file):
+	* generic/pqStubInit.c (new file):
+	* generic/pqStubs.h (new file):
+	* generic/tdbcpostgres.c:
+		Modified to load libpq using Tcl_LoadFile and not
+		link to its client library, nor include the standard
+		pq-fe headers. This change allows tdbc::postgres to
+		build when the build system lacks a PostgreSQL installation.
+	
+2010-04-25  Kevin B. Kenny  <kennykb@acm.org>
+
+	* configure.in: Changed TDBC_* environment variables to tdbc_* for
+	* README:       better TEA compatibility. Advanced version to 1.0b14.
+	* configure:    autoconf 2.59
+	
+2009-09-29  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/tdbcpostgres.test: Changed all TEST_* environment variables
+				   to TDBCPOSTGRES_* for easier scripting
+			 	   of combined builds and tests.
+	
+2009-09-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tdbcpostgres.c: Removed an ugly workaround for a
+	                          bug in Tcl_SubstObj.
+	* configure.in: 
+	* README:		Advanced version to 1.0b13
+	* configure:		autoconf 2.59
+	
+2009-09-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* configure (New file): autoconf 2.59
+		(Added pre-built 'configure' so that TEA users don't
+		need autoconf, m4 and all that stuff pre-installed)
+	* generic/tdbcpostgres.c:   Many changes to upgrade to Tcl Engineering
+	* library/tdbcpostgres.tcl: Manual conventions and correct memory
+	* tests/current.test:       mismanagement. Introduced a workaround
+			            for a suspected bug in Tcl_SubstObj.
+	
+2009-09-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	Accepted tdbcpostgres from Slawomir Cygan for inclusion in
+	the standard tdbc driver distribution.
+	
+2009-06-22  Slawomir Cygan  <slawomir.cygan@gmail.com>
+	Initial baseline of a TDBC driver for Postgres.
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/Makefile.in b/tcl8.6/pkgs/tdbcpostgres1.1.0/Makefile.in
new file mode 100644
index 0000000..ae10535
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/Makefile.in
@@ -0,0 +1,492 @@
+# Makefile.in --
+#
+#	This file is a Makefile for Sample TEA Extension.  If it has the name
+#	"Makefile.in" then it is a template for a Makefile;  to generate the
+#	actual Makefile, run "./configure", which is a configuration script
+#	generated by the "autoconf" program (constructs like "@foo@" will get
+#	replaced in the actual Makefile.
+#
+# Copyright (c) 1999 Scriptics Corporation.
+# Copyright (c) 2002-2005 ActiveState Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+#========================================================================
+# Add additional lines to handle any additional AC_SUBST cases that
+# have been added in a customized configure script.
+#========================================================================
+
+#SAMPLE_NEW_VAR	= @SAMPLE_NEW_VAR@
+
+#========================================================================
+# Nothing of the variables below this line should need to be changed.
+# Please check the TARGETS section below to make sure the make targets
+# are correct.
+#========================================================================
+
+#========================================================================
+# The names of the source files is defined in the configure script.
+# The object files are used for linking into the final library.
+# This will be used when a dist target is added to the Makefile.
+# It is not important to specify the directory, as long as it is the
+# $(srcdir) or in the generic, win or unix subdirectory.
+#========================================================================
+
+PKG_SOURCES	= @PKG_SOURCES@
+PKG_OBJECTS	= @PKG_OBJECTS@
+
+PKG_STUB_SOURCES = @PKG_STUB_SOURCES@
+PKG_STUB_OBJECTS = @PKG_STUB_OBJECTS@
+
+#========================================================================
+# PKG_TCL_SOURCES identifies Tcl runtime files that are associated with
+# this package that need to be installed, if any.
+#========================================================================
+
+PKG_TCL_SOURCES = @PKG_TCL_SOURCES@
+
+#========================================================================
+# This is a list of public header files to be installed, if any.
+#========================================================================
+
+PKG_HEADERS	= @PKG_HEADERS@
+
+#========================================================================
+# "PKG_LIB_FILE" refers to the library (dynamic or static as per
+# configuration options) composed of the named objects.
+#========================================================================
+
+PKG_LIB_FILE	= @PKG_LIB_FILE@
+PKG_STUB_LIB_FILE = @PKG_STUB_LIB_FILE@
+
+lib_BINARIES	= $(PKG_LIB_FILE)
+BINARIES	= $(lib_BINARIES)
+
+SHELL		= @SHELL@
+
+srcdir		= @srcdir@
+prefix		= @prefix@
+exec_prefix	= @exec_prefix@
+
+bindir		= @bindir@
+libdir		= @libdir@
+includedir	= @includedir@
+datarootdir	= @datarootdir@
+datadir		= @datadir@
+mandir		= @mandir@
+
+DESTDIR		=
+
+PKG_DIR		= $(PACKAGE_NAME)$(PACKAGE_VERSION)
+pkgdatadir	= $(datadir)/$(PKG_DIR)
+pkglibdir	= $(libdir)/$(PKG_DIR)
+pkgincludedir	= $(includedir)/$(PKG_DIR)
+
+top_builddir	= @abs_top_builddir@
+
+INSTALL_OPTIONS	=
+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@
+CC		= @CC@
+CFLAGS_DEFAULT	= @CFLAGS_DEFAULT@
+CFLAGS_WARNING	= @CFLAGS_WARNING@
+EXEEXT		= @EXEEXT@
+LDFLAGS_DEFAULT	= @LDFLAGS_DEFAULT@
+MAKE_LIB	= @MAKE_LIB@
+MAKE_SHARED_LIB	= @MAKE_SHARED_LIB@
+MAKE_STATIC_LIB	= @MAKE_STATIC_LIB@
+MAKE_STUB_LIB	= @MAKE_STUB_LIB@
+OBJEXT		= @OBJEXT@
+RANLIB		= @RANLIB@
+RANLIB_STUB	= @RANLIB_STUB@
+SHLIB_CFLAGS	= @SHLIB_CFLAGS@
+SHLIB_LD	= @SHLIB_LD@
+SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
+STLIB_LD	= @STLIB_LD@
+#TCL_DEFS	= @TCL_DEFS@
+TCL_BIN_DIR	= @TCL_BIN_DIR@
+TCL_SRC_DIR	= @TCL_SRC_DIR@
+#TK_BIN_DIR	= @TK_BIN_DIR@
+#TK_SRC_DIR	= @TK_SRC_DIR@
+
+TDBC_VERSION	= @TDBC_VERSION@
+TDBC_SRC_DIR	= @tdbc_SRC_DIR@
+TDBC_BIN_DIR	= @tdbc_BIN_DIR@
+TDBC_LIB_FILE	= @TDBC_LIB_FILE@
+
+# Not used, but retained for reference of what libs Tcl required
+#TCL_LIBS	= @TCL_LIBS@
+
+#========================================================================
+# TCLLIBPATH seeds the auto_path in Tcl's init.tcl so we can test our
+# package without installing.  The other environment variables allow us
+# to test against an uninstalled Tcl.  Add special env vars that you
+# require for testing here (like TCLX_LIBRARY).
+#========================================================================
+
+EXTRA_PATH	= $(top_builddir):$(TCL_BIN_DIR)
+#EXTRA_PATH	= $(top_builddir):$(TCL_BIN_DIR):$(TK_BIN_DIR)
+TCLLIBPATH	= $(top_builddir) $(TDBC_BIN_DIR)
+TCLSH_ENV	= TCL_LIBRARY=`@CYGPATH@ $(TCL_SRC_DIR)/library`
+PKG_ENV		= @LD_LIBRARY_PATH_VAR@="$(EXTRA_PATH):$(@LD_LIBRARY_PATH_VAR@)" \
+		  PATH="$(EXTRA_PATH):$(PATH)" \
+		  TDBC_LIBRARY=`@CYGPATH@ @tdbc_LIBRARY_PATH@` \
+		  TDBCPOSTGRES_LIBRARY=`@CYGPATH@ $(srcdir)/library` \
+		  TCLLIBPATH="$(TCLLIBPATH)"
+
+TCLSH_PROG	= @TCLSH_PROG@
+TCLSH		= $(TCLSH_ENV) $(PKG_ENV) $(TCLSH_PROG)
+
+#WISH_ENV	= TK_LIBRARY=`@CYGPATH@ $(TK_SRC_DIR)/library`
+#WISH_PROG	= @WISH_PROG@
+#WISH		= $(TCLSH_ENV) $(WISH_ENV) $(PKG_ENV) $(WISH_PROG)
+
+SHARED_BUILD	= @SHARED_BUILD@
+
+INCLUDES	= @PKG_INCLUDES@ @TCL_INCLUDES@
+#INCLUDES	= @PKG_INCLUDES@ @TCL_INCLUDES@ @TK_INCLUDES@ @TK_XINCLUDES@
+
+PKG_CFLAGS	= @PKG_CFLAGS@
+
+# TCL_DEFS is not strictly need here, but if you remove it, then you
+# 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.
+#DEFS		= $(TCL_DEFS) @DEFS@ $(PKG_CFLAGS)
+DEFS		= @DEFS@ $(PKG_CFLAGS)
+
+# Move pkgIndex.tcl to 'BINARIES' var if it is generated in the Makefile
+CONFIG_CLEAN_FILES = Makefile pkgIndex.tcl
+CLEANFILES	= @CLEANFILES@
+
+CPPFLAGS	= @CPPFLAGS@
+LIBS		= @PKG_LIBS@ @LIBS@
+AR		= @AR@
+CFLAGS		= @CFLAGS@
+COMPILE		= $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+
+GDB		= gdb
+VALGRIND	= valgrind
+VALGRINDARGS	= --tool=memcheck --num-callers=16 --leak-resolution=high \
+		  --leak-check=yes --show-reachable=yes -v
+
+.SUFFIXES: .c .$(OBJEXT)
+
+#========================================================================
+# Start of user-definable TARGETS section
+#========================================================================
+
+#========================================================================
+# TEA TARGETS.  Please note that the "libraries:" target refers to platform
+# independent files, and the "binaries:" target includes executable programs and
+# platform-dependent libraries.  Modify these targets so that they install
+# the various pieces of your package.  The make and install rules
+# for the BINARIES that you specified above have already been done.
+#========================================================================
+
+all: binaries libraries doc
+
+#========================================================================
+# The binaries target builds executable programs, Windows .dll's, unix
+# shared/static libraries, and any other platform-dependent files.
+# The list of targets to build for "binaries:" is specified at the top
+# of the Makefile, in the "BINARIES" variable.
+#========================================================================
+
+binaries: $(BINARIES)
+
+libraries:
+
+#========================================================================
+# Your doc target should differentiate from doc builds (by the developer)
+# and doc installs (see install-doc), which just install the docs on the
+# end user machine when building from source.
+#========================================================================
+
+doc:
+
+install: all install-binaries install-libraries install-doc
+
+install-binaries: binaries install-lib-binaries install-bin-binaries
+
+#========================================================================
+# This rule installs platform-independent files, such as header files.
+# The list=...; for p in $$list handles the empty list case x-platform.
+#========================================================================
+
+install-libraries: libraries
+	@$(INSTALL_DATA_DIR) $(DESTDIR)$(includedir)
+	@echo "Installing header files in $(DESTDIR)$(includedir)"
+	@list='$(PKG_HEADERS)'; for i in $$list; do \
+	    echo "Installing $(srcdir)/$$i" ; \
+	    $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(includedir) ; \
+	done;
+
+#========================================================================
+# Install documentation.  Unix manpages should go in the $(mandir)
+# directory.
+#========================================================================
+
+install-doc: doc
+	@$(INSTALL_DATA_DIR) $(DESTDIR)$(mandir)/mann
+	@echo "Installing documentation in $(DESTDIR)$(mandir)"
+	@list='$(srcdir)/doc/*.n'; for i in $$list; do \
+	    echo "Installing $$i"; \
+	    $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/mann ; \
+	done
+
+test: binaries libraries
+	$(TCLSH) `@CYGPATH@ $(srcdir)/tests/all.tcl` $(TESTFLAGS) \
+		-load "package ifneeded tdbc::postgres $(PACKAGE_VERSION) \
+			[list source `@CYGPATH@ $(srcdir)/library/tdbcpostgres.tcl`]\;[list load `@CYGPATH@ $(PKG_LIB_FILE)` $(PACKAGE_NAME)]"
+
+shell: binaries libraries
+	@$(TCLSH) $(SCRIPT)
+
+gdb:
+	$(TCLSH_ENV) $(PKG_ENV) $(GDB) $(TCLSH_PROG) $(SCRIPT)
+
+gdb-test: binaries libraries 
+	$(TCLSH_ENV) $(PKG_ENV) $(GDB) \
+	    --args $(TCLSH_PROG) `@CYGPATH@ $(srcdir)/tests/all.tcl` \
+	    $(TESTFLAGS) -singleproc 1 \
+	    -load "package ifneeded $(PACKAGE_NAME) $(PACKAGE_VERSION) \
+		[list load `@CYGPATH@ $(PKG_LIB_FILE)` $(PACKAGE_NAME)]"
+
+valgrind: binaries libraries
+	$(TCLSH_ENV) $(PKG_ENV) $(VALGRIND) $(VALGRINDARGS) $(TCLSH_PROG) \
+	    `@CYGPATH@ $(srcdir)/tests/all.tcl` $(TESTFLAGS)
+
+valgrindshell: binaries libraries
+	$(TCLSH_ENV) $(PKG_ENV) $(VALGRIND) $(VALGRINDARGS) $(TCLSH_PROG) $(SCRIPT)
+
+depend:
+
+#========================================================================
+# $(PKG_LIB_FILE) should be listed as part of the BINARIES variable
+# mentioned above.  That will ensure that this target is built when you
+# run "make binaries".
+#
+# The $(PKG_OBJECTS) objects are created and linked into the final
+# library.  In most cases these object files will correspond to the
+# source files above.
+#========================================================================
+
+$(PKG_LIB_FILE): $(PKG_OBJECTS)
+	-rm -f $(PKG_LIB_FILE)
+	${MAKE_LIB}
+	$(RANLIB) $(PKG_LIB_FILE)
+
+$(PKG_STUB_LIB_FILE): $(PKG_STUB_OBJECTS)
+	-rm -f $(PKG_STUB_LIB_FILE)
+	${MAKE_STUB_LIB}
+	$(RANLIB_STUB) $(PKG_STUB_LIB_FILE)
+
+#========================================================================
+# We need to enumerate the list of .c to .o lines here.
+#
+# In the following lines, $(srcdir) refers to the toplevel directory
+# containing your extension.  If your sources are in a subdirectory,
+# you will have to modify the paths to reflect this:
+#
+# sample.$(OBJEXT): $(srcdir)/generic/sample.c
+# 	$(COMPILE) -c `@CYGPATH@ $(srcdir)/generic/sample.c` -o $@
+#
+# Setting the VPATH variable to a list of paths will cause the makefile
+# to look into these paths when resolving .c to .obj dependencies.
+# As necessary, add $(srcdir):$(srcdir)/compat:....
+#========================================================================
+
+VPATH = $(srcdir):$(srcdir)/generic:$(srcdir)/unix:$(srcdir)/win
+
+.c.@OBJEXT@:
+	$(COMPILE) -c `@CYGPATH@ $<` -o $@
+
+#========================================================================
+# Distribution creation
+# You may need to tweak this target to make it work correctly.
+#========================================================================
+
+#COMPRESS	= tar cvf $(PKG_DIR).tar $(PKG_DIR); compress $(PKG_DIR).tar
+COMPRESS	= tar zcvf $(PKG_DIR).tar.gz $(PKG_DIR)
+DIST_ROOT	= /tmp/dist
+DIST_DIR	= $(DIST_ROOT)/$(PKG_DIR)
+
+DIST_INSTALL_DATA	= CPPROG='cp -p' $(INSTALL) -m 644
+DIST_INSTALL_SCRIPT	= CPPROG='cp -p' $(INSTALL) -m 755
+
+dist-clean:
+	rm -rf $(DIST_DIR) $(DIST_ROOT)/$(PKG_DIR).tar.*
+
+dist: dist-clean
+	$(INSTALL_DATA_DIR) $(DIST_DIR)
+
+	# TEA files
+	$(DIST_INSTALL_DATA) $(srcdir)/Makefile.in \
+	    $(srcdir)/aclocal.m4 $(srcdir)/configure.ac \
+	    $(DIST_DIR)/
+	$(DIST_INSTALL_SCRIPT) $(srcdir)/configure $(DIST_DIR)/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/tclconfig
+	$(DIST_INSTALL_DATA) $(srcdir)/tclconfig/README.txt \
+	    $(srcdir)/tclconfig/tcl.m4 $(srcdir)/tclconfig/install-sh \
+	    $(DIST_DIR)/tclconfig/
+
+	# Extension files
+	$(DIST_INSTALL_DATA) \
+	    $(srcdir)/ChangeLog \
+	    $(srcdir)/license.terms \
+	    $(srcdir)/README \
+	    $(srcdir)/pkgIndex.tcl.in \
+	    $(srcdir)/TODO \
+	    $(DIST_DIR)/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/doc
+	$(DIST_INSTALL_DATA) $(srcdir)/doc/tdbc_postgres.n $(DIST_DIR)/doc/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/generic
+	$(DIST_INSTALL_DATA) $(srcdir)/generic/fakepq.h $(srcdir)/generic/pqStubDefs.txt \
+		$(srcdir)/generic/pqStubInit.c $(srcdir)/generic/pqStubs.h \
+		$(srcdir)/generic/tdbcpostgres.c \
+		$(srcdir)/generic/int2ptr_ptr2int.h \
+		$(DIST_DIR)/generic/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/library
+	$(DIST_INSTALL_DATA) $(srcdir)/library/tdbcpostgres.tcl $(DIST_DIR)/library/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/tests
+	$(DIST_INSTALL_DATA) $(srcdir)/tests/all.tcl $(srcdir)/tests/tdbcpostgres.test \
+		$(DIST_DIR)/tests/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/tests/future
+	$(DIST_INSTALL_DATA) $(srcdir)/tests/future/tdbcpostgre.test.tcl \
+		$(DIST_DIR)/tests/future/
+
+	$(INSTALL_DATA_DIR) $(DIST_DIR)/win
+	$(DIST_INSTALL_DATA) $(srcdir)/win/makefile.vc $(srcdir)/win/nmakehlp.c \
+		$(srcdir)/win/targets.vc $(srcdir)/win/rules-ext.vc \
+		$(srcdir)/win/rules.vc $(DIST_DIR)/win/
+
+	(cd $(DIST_ROOT); $(COMPRESS);)
+
+#========================================================================
+# How to rebuild the package's stub table.
+#========================================================================
+
+genstubs: $(TDBC_SRC_DIR)/tools/genExtStubs.tcl $(srcdir)/generic/pqStubDefs.txt
+	@echo $(TCLSH_PROGRAM) $(TDBC_SRC_DIR)/tools/genExtStubs.tcl \
+		$(srcdir)/generic/pqStubDefs.txt \
+		$(srcdir)/generic/pqStubs.h \
+		$(srcdir)/generic/pqStubInit.c
+	@$(TCLSH) $(TDBC_SRC_DIR)/tools/genExtStubs.tcl \
+		$(srcdir)/generic/pqStubDefs.txt \
+		$(srcdir)/generic/pqStubs.h \
+		$(srcdir)/generic/pqStubInit.c
+
+#========================================================================
+# End of user-definable section
+#========================================================================
+
+#========================================================================
+# Don't modify the file to clean here.  Instead, set the "CLEANFILES"
+# variable in configure.ac
+#========================================================================
+
+clean:
+	-test -z "$(BINARIES)" || rm -f $(BINARIES)
+	-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
+
+#========================================================================
+# Install binary object libraries.  On Windows this includes both .dll and
+# .lib files.  Because the .lib files are not explicitly listed anywhere,
+# we need to deduce their existence from the .dll file of the same name.
+# Library files go into the lib directory.
+# In addition, this will generate the pkgIndex.tcl
+# file in the install location (assuming it can find a usable tclsh shell)
+#
+# You should not have to modify this target.
+#========================================================================
+
+install-lib-binaries: binaries
+	@$(INSTALL_DATA_DIR) $(DESTDIR)$(pkglibdir)
+	@list='$(lib_BINARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(INSTALL_LIBRARY) $$p $(DESTDIR)$(pkglibdir)/$$p"; \
+	    $(INSTALL_LIBRARY) $$p $(DESTDIR)$(pkglibdir)/$$p; \
+	    ext=`echo $$p|sed -e "s/.*\.//"`; \
+	    if test "x$$ext" = "xdll"; then \
+		lib=`basename $$p|sed -e 's/.[^.]*$$//'`.lib; \
+		if test -f $$lib; then \
+		    echo " $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib"; \
+	            $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib; \
+		fi; \
+	    fi; \
+	  fi; \
+	done
+	@list='$(PKG_TCL_SOURCES)'; for p in $$list; do \
+	  if test -f $(srcdir)/$$p; then \
+	    destp=`basename $$p`; \
+	    echo " Install $$destp $(DESTDIR)$(pkglibdir)/$$destp"; \
+	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkglibdir)/$$destp; \
+	  fi; \
+	done
+	@if test "x$(SHARED_BUILD)" = "x1"; then \
+	    echo " Install pkgIndex.tcl $(DESTDIR)$(pkglibdir)"; \
+	    $(INSTALL_DATA) pkgIndex.tcl $(DESTDIR)$(pkglibdir); \
+	fi
+
+#========================================================================
+# Install binary executables (e.g. .exe files and dependent .dll files)
+# This is for files that must go in the bin directory (located next to
+# wish and tclsh), like dependent .dll files on Windows.
+#
+# You should not have to modify this target, except to define bin_BINARIES
+# above if necessary.
+#========================================================================
+
+install-bin-binaries: binaries
+	@$(INSTALL_DATA_DIR) $(DESTDIR)$(bindir)
+	@list='$(bin_BINARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p"; \
+	    $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p; \
+	  fi; \
+	done
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+uninstall-binaries:
+	list='$(lib_BINARIES)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+	list='$(PKG_TCL_SOURCES)'; for p in $$list; do \
+	  p=`basename $$p`; \
+	  rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+	list='$(bin_BINARIES)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(bindir)/$$p; \
+	done
+
+.PHONY: all binaries clean depend distclean doc install libraries test
+.PHONY: gdb gdb-test valgrind valgrindshell
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/README b/tcl8.6/pkgs/tdbcpostgres1.1.0/README
new file mode 100644
index 0000000..3f660ed
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/README
@@ -0,0 +1,49 @@
+README: tdbcpostgres
+
+    This is the 1.1.0 source distribution of the driver for Tcl
+    Database Connectivity (TDBC) to access Postgres databases. TDBC and
+    its drivers are available from a Fossil version control repository
+    at http://tdbc.tcl.tk/
+
+RCS: @(#) $Id: $
+
+1. Introduction
+
+This directory contains the source code, documentation, and test
+scripts for the Postgres driver for Tcl Database Connectivity. This
+module, plus TDBC itself, allow you to access Postgres databases using
+a standard application programming interface (API) from a Tcl script.
+This module is also available from http://tdbc.tcl.tk along with the
+source code of TDBC itself. A bug database and Wiki are available at
+the same location.
+
+Tdbc::postgres is a freely-available open source package.  You can do
+virtually anything you like with it, such as modifying it,
+redistributing it, and selling it either in whole or in part.  See the
+file "license.terms" for complete information.
+
+2. Compilation and Installation
+
+This module follows the general configuration and installation
+rules described in the README file for tdbc. Prior to running
+'configure', you should ensure that the directory that contains
+the Postgres executables (specifically, pg_config) is on the PATH.
+pg_config, in turn, will locate the necessary #include files and
+libraries to build the module.
+
+NOTE THAT ON WINDOWS, THE DLL's FOR THE POSTGRES LIBRARY MUST BE ON
+THE PATH AT RUNTIME.
+
+3. Documentation
+
+The 'doc' subdirectory in this release contains a set of reference
+manual entries for tdbc::postgres.  Files with an extension '.n' are
+for Tcl classes and commands; files with an extension '.3' are for C
+library functions. The file, 'doc/tdbcpostgres.n' gives an overview,
+listing the classes and functions
+
+4. See also
+
+More information about TDBC and its drivers are available in the
+README file for TDBC itself; refer to that file for compilation and
+installation instructions, and support information.
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/TODO b/tcl8.6/pkgs/tdbcpostgres1.1.0/TODO
new file mode 100644
index 0000000..51023dd
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/TODO
@@ -0,0 +1,5 @@
+Issues:
+ 
+-timeout configuration option now only sets connect_timeout option for PGconnect(), so the value
+has now nothing to do with timeouts during operation (only with connection process to server). It's left as 
+readonly for now, but needs some improval or renaming. 
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/aclocal.m4 b/tcl8.6/pkgs/tdbcpostgres1.1.0/aclocal.m4
new file mode 100644
index 0000000..83d361c
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/aclocal.m4
@@ -0,0 +1,86 @@
+#
+# Include the TEA standard macro set
+#
+
+builtin(include,tclconfig/tcl.m4)
+
+#
+# Add here whatever m4 macros you want to define for your package
+#
+
+dnl Helper macros
+AC_DEFUN([TEAX_LAPPEND], [$1="[$]{$1} $2"])
+AC_DEFUN([TEAX_FOREACH], [for $1 in $2; do $3; done])
+AC_DEFUN([TEAX_IFEQ], [AS_IF([test "x$1" = "x$2"], [$3])])
+AC_DEFUN([TEAX_IFNEQ], [AS_IF([test "x$1" != "x$2"], [$3])])
+AC_DEFUN([TEAX_SWITCH], [case "$1" in TEAX_SWITCH_Cases(m4_shift($@)) esac])
+AC_DEFUN([TEAX_SWITCH_Cases], [m4_if([$#],0,,[$#],1,,[TEAX_SWITCH_OneCase($1,$2)TEAX_SWITCH_Cases(m4_shift(m4_shift($@)))])])
+AC_DEFUN([TEAX_SWITCH_OneCase],[ $1) $2;;])
+AC_DEFUN([CygPath],[`${CYGPATH} $1`])
+
+dnl Interesting macros
+AC_DEFUN([TEAX_SUBST_RESOURCE], [
+    AC_REQUIRE([TEA_CONFIG_CFLAGS])dnl
+    TEAX_IFEQ($TEA_PLATFORM, windows, [
+	AC_CHECK_PROGS(RC_, 'windres -o' 'rc -nologo -fo', none)
+	TEAX_SWITCH($RC_,
+	    windres*, [
+		rcdef_inc="--include "
+		rcdef_start="--define "
+		rcdef_q='\"'
+		AC_SUBST(RES_SUFFIX, [res.o])
+		TEAX_LAPPEND(PKG_OBJECTS, ${PACKAGE_NAME}.res.o)],
+	    rc*, [
+		rcdef_inc="-i "
+		rcdef_start="-d "
+		rcdef_q='"'
+		AC_SUBST(RES_SUFFIX, [res])
+		TEAX_LAPPEND(PKG_OBJECTS, ${PACKAGE_NAME}.res)],
+	    *, [
+		AC_MSG_WARN([could not find resource compiler])
+		RC_=: ])])
+    # This next line is because of the brokenness of TEA...
+    AC_SUBST(RC, $RC_)
+    TEAX_FOREACH(i, $1, [
+	TEAX_LAPPEND(RES_DEFS, ${rcdef_inc}\"CygPath($i)\")])
+    TEAX_FOREACH(i, $2, [
+	TEAX_LAPPEND(RES_DEFS, ${rcdef_start}$i='${rcdef_q}\$($i)${rcdef_q}')])
+    AC_SUBST(RES_DEFS)])
+AC_DEFUN([TEAX_ADD_PRIVATE_HEADERS], [
+    TEAX_FOREACH(i, $@, [
+	# check for existence, be strict because it should be present!
+	AS_IF([test ! -f "${srcdir}/$i"], [
+	    AC_MSG_ERROR([could not find header file '${srcdir}/$i'])])
+	TEAX_LAPPEND(PKG_PRIVATE_HEADERS, $i)])
+    AC_SUBST(PKG_PRIVATE_HEADERS)])
+
+AC_DEFUN([TEAX_SDX], [
+    AC_PATH_PROG(SDX, sdx, none)
+    TEAX_IFEQ($SDX, none, [
+	AC_PATH_PROG(SDX_KIT, sdx.kit, none)
+	TEAX_IFNEQ($SDX_KIT, none, [
+	    # We assume that sdx.kit is on the path, and that the default
+	    # tclsh is activetcl
+	    SDX="tclsh '${SDX_KIT}'"])])
+    TEAX_IFEQ($SDX, none, [
+	AC_MSG_WARN([cannot find sdx; building starkits will fail])
+	AC_MSG_NOTICE([building as a normal library still supported])])])
+dnl TODO: Adapt this for OSX Frameworks...
+dnl This next bit is a bit ugly, but it makes things for tclooConfig.sh...
+AC_DEFUN([TEAX_PATH_LINE], [
+    eval "$1=\"[]CygPath($2)\""
+    AC_SUBST($1)])
+AC_DEFUN([TEAX_INCLUDE_LINE], [
+    eval "$1=\"-I[]CygPath($2)\""
+    AC_SUBST($1)])
+AC_DEFUN([TEAX_LINK_LINE], [
+    AS_IF([test ${TCL_LIB_VERSIONS_OK} = nodots], [
+	eval "$1=\"-L[]CygPath($2) -l$3${TCL_TRIM_DOTS}\""
+    ], [
+	eval "$1=\"-L[]CygPath($2) -l$3${PACKAGE_VERSION}\""
+    ])
+    AC_SUBST($1)])
+
+dnl Local Variables:
+dnl mode: autoconf
+dnl End:
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/configure b/tcl8.6/pkgs/tdbcpostgres1.1.0/configure
new file mode 100755
index 0000000..03b3942
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/configure
@@ -0,0 +1,10178 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for tdbcpostgres 1.1.0.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_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 ||
+$as_echo X"$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" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='tdbcpostgres'
+PACKAGE_TARNAME='tdbcpostgres'
+PACKAGE_VERSION='1.1.0'
+PACKAGE_STRING='tdbcpostgres 1.1.0'
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+TCLSH_PROG
+VC_MANIFEST_EMBED_EXE
+VC_MANIFEST_EMBED_DLL
+RANLIB_STUB
+MAKE_STUB_LIB
+MAKE_STATIC_LIB
+MAKE_SHARED_LIB
+MAKE_LIB
+TCL_DBGX
+LDFLAGS_DEFAULT
+CFLAGS_DEFAULT
+LD_LIBRARY_PATH_VAR
+SHLIB_CFLAGS
+SHLIB_LD_LIBS
+SHLIB_LD
+STLIB_LD
+CFLAGS_WARNING
+CFLAGS_OPTIMIZE
+CFLAGS_DEBUG
+RC
+CELIB_DIR
+AR
+STUBS_BUILD
+SHARED_BUILD
+TCL_THREADS
+TCL_INCLUDES
+PKG_OBJECTS
+PKG_SOURCES
+EGREP
+GREP
+RANLIB
+SET_MAKE
+CPP
+TDBC_LIB_FILE
+TDBC_VERSION
+tdbc_LIBRARY_PATH
+tdbc_STUB_LIB_PATH
+tdbc_STUB_LIB_SPEC
+tdbc_STUB_LIB_FILE
+tdbc_LIB_SPEC
+tdbc_LIB_FILE
+tdbc_SRC_DIR
+tdbc_BIN_DIR
+tdbc_VERSION
+TCL_VERSION_REQ
+TCL_SHLIB_LD_LIBS
+TCL_LD_FLAGS
+TCL_EXTRA_CFLAGS
+TCL_DEFS
+TCL_LIBS
+CLEANFILES
+OBJEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+TCL_STUB_LIB_SPEC
+TCL_STUB_LIB_FLAG
+TCL_STUB_LIB_FILE
+TCL_LIB_SPEC
+TCL_LIB_FLAG
+TCL_LIB_FILE
+TCL_SRC_DIR
+TCL_BIN_DIR
+TCL_PATCH_LEVEL
+TCL_VERSION
+INSTALL_LIBRARY
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+INSTALL_DATA
+INSTALL_DATA_DIR
+INSTALL
+PKG_CFLAGS
+PKG_LIBS
+PKG_INCLUDES
+PKG_HEADERS
+PKG_TCL_SOURCES
+PKG_STUB_OBJECTS
+PKG_STUB_SOURCES
+PKG_STUB_LIB_FILE
+PKG_LIB_FILE
+EXEEXT
+CYGPATH
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_tcl
+with_tdbc
+with_tclinclude
+enable_threads
+enable_shared
+enable_stubs
+enable_64bit
+enable_64bit_vis
+enable_rpath
+enable_wince
+with_celib
+enable_symbols
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures tdbcpostgres 1.1.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/tdbcpostgres]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of tdbcpostgres 1.1.0:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-threads        build with threads (default: on)
+  --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)
+  --enable-wince          enable Win/CE support (where applicable)
+  --enable-symbols        build with debugging symbols (default: off)
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-tcl              directory containing tcl configuration
+                          (tclConfig.sh)
+  --with-tdbc              directory containing tdbc configuration (tdbcConfig.sh)
+  --with-tclinclude       directory containing the public Tcl header files
+  --with-celib=DIR        use Windows/CE support library from DIR
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_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
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+tdbcpostgres configure 1.1.0
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); 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 $2
+
+/* 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 $2 ();
+/* 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_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by tdbcpostgres $as_me 1.1.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+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
+
+
+
+#--------------------------------------------------------------------
+# Call TEA_INIT as the first TEA_ macro to set up initial vars.
+# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
+# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
+#--------------------------------------------------------------------
+
+
+    TEA_VERSION="3.13"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking TEA configuration" >&5
+$as_echo_n "checking TEA configuration... " >&6; }
+    if test x"${PACKAGE_NAME}" = x ; then
+	as_fn_error $? "
+The PACKAGE_NAME variable must be defined by your TEA configure.ac" "$LINENO" 5
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (TEA ${TEA_VERSION})" >&5
+$as_echo "ok (TEA ${TEA_VERSION})" >&6; }
+
+    # If the user did not set CFLAGS, set it now to keep macros
+    # like AC_PROG_CC and AC_TRY_COMPILE from adding "-g -O2".
+    if test "${CFLAGS+set}" != "set" ; then
+	CFLAGS=""
+    fi
+
+    case "`uname -s`" in
+	*win32*|*WIN32*|*MINGW32_*|*MINGW64_*)
+	    # 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+	    EXEEXT=".exe"
+	    TEA_PLATFORM="windows"
+	    ;;
+	*CYGWIN_*)
+	    EXEEXT=".exe"
+	    # CYGPATH and TEA_PLATFORM are determined later in LOAD_TCLCONFIG
+	    ;;
+	*)
+	    CYGPATH=echo
+	    # Maybe we are cross-compiling....
+	    case ${host_alias} in
+		*mingw32*)
+		EXEEXT=".exe"
+		TEA_PLATFORM="windows"
+		;;
+	    *)
+		EXEEXT=""
+		TEA_PLATFORM="unix"
+		;;
+	    esac
+	    ;;
+    esac
+
+    # Check if exec_prefix is set. If not use fall back to prefix.
+    # Note when adjusted, so that TEA_PREFIX can correct for this.
+    # This is needed for recursive configures, since autoconf propagates
+    # $prefix, but not $exec_prefix (doh!).
+    if test x$exec_prefix = xNONE ; then
+	exec_prefix_default=yes
+	exec_prefix=$prefix
+    fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}" >&5
+$as_echo "$as_me: configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}" >&6;}
+
+
+
+
+    # This package name must be replaced statically for AC_SUBST to work
+
+    # Substitute STUB_LIB_FILE in case package creates a stub library too.
+
+
+    # We AC_SUBST these here to ensure they are subst'ed,
+    # in case the user doesn't call TEA_ADD_...
+
+
+
+
+
+
+
+
+    # Configure the installer.
+
+    INSTALL='$(SHELL) $(srcdir)/tclconfig/install-sh -c'
+    INSTALL_DATA_DIR='${INSTALL} -d -m 755'
+    INSTALL_DATA='${INSTALL} -m 644'
+    INSTALL_PROGRAM='${INSTALL} -m 755'
+    INSTALL_SCRIPT='${INSTALL} -m 755'
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5
+$as_echo_n "checking system version... " >&6; }
+if ${tcl_cv_sys_version+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	# TEA specific:
+	if test "${TEA_PLATFORM}" = "windows" ; then
+	    tcl_cv_sys_version=windows
+	else
+	    tcl_cv_sys_version=`uname -s`-`uname -r`
+	    if test "$?" -ne 0 ; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5
+$as_echo "$as_me: WARNING: can't find uname command" >&2;}
+		tcl_cv_sys_version=unknown
+	    else
+		if test "`uname -s`" = "AIX" ; then
+		    tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
+		fi
+	    fi
+	fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5
+$as_echo "$tcl_cv_sys_version" >&6; }
+    system=$tcl_cv_sys_version
+
+    case $system in
+	HP-UX-*) INSTALL_LIBRARY='${INSTALL} -m 755' ;;
+	      *) INSTALL_LIBRARY='${INSTALL} -m 644' ;;
+    esac
+
+
+
+
+
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in tclconfig "$srcdir"/tclconfig; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in tclconfig \"$srcdir\"/tclconfig" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$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 $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+#--------------------------------------------------------------------
+# Load the tclConfig.sh file
+#--------------------------------------------------------------------
+
+
+
+    #
+    # Ok, lets find the tcl configuration
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-tcl
+    #
+
+    if test x"${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
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
+$as_echo_n "checking for Tcl configuration... " >&6; }
+	if ${ac_cv_c_tclconfig+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+	    # First check to see if --with-tcl was specified.
+	    if test x"${with_tclconfig}" != x ; then
+		case "${with_tclconfig}" in
+		    */tclConfig.sh )
+			if test -f "${with_tclconfig}"; then
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
+$as_echo "$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
+		    as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
+		fi
+	    fi
+
+	    # then check for a private Tcl installation
+	    if test x"${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 "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$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` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Network/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			; do
+		    if test -f "$i/Tcl.framework/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/Tcl.framework; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # TEA specific: on Windows, check in common installation locations
+	    if test "${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 $i; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few common install locations
+	    if test x"${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 ${prefix}/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
+			`ls -d /usr/lib 2>/dev/null` \
+			`ls -d /usr/lib64 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.5 2>/dev/null` \
+			; do
+		    if test -f "$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 ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
+		    if test "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$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"
+	    as_fn_error $? "Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" "$LINENO" 5
+	else
+	    no_tcl=
+	    TCL_BIN_DIR="${ac_cv_c_tclconfig}"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+	fi
+    fi
+
+ac_ext=c
+ac_cpp='$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$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"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$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)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+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
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
+
+    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
+	. "${TCL_BIN_DIR}/tclConfig.sh"
+    else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "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 arbitrary 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" | sed -e 's/ /\\\\ /g'` -framework ${TCL_LIB_FILE}"
+			    break
+			fi
+		    done
+		fi
+		if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
+		    TCL_STUB_LIB_SPEC="-L`echo "${TCL_BIN_DIR}"  | sed -e 's/ /\\\\ /g'` ${TCL_STUB_LIB_FLAG}"
+		    TCL_STUB_LIB_PATH="${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}\""
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking platform" >&5
+$as_echo_n "checking platform... " >&6; }
+    hold_cc=$CC; CC="$TCL_CC"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+	    #ifdef _WIN32
+		#error win32
+	    #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	    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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    CC=$hold_cc
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEA_PLATFORM" >&5
+$as_echo "$TEA_PLATFORM" >&6; }
+
+    # The BUILD_$pkg is to define the correct extern storage class
+    # handling when making this package
+
+cat >>confdefs.h <<_ACEOF
+#define BUILD_${PACKAGE_NAME} /**/
+_ACEOF
+
+    # Do this here as we have fully defined TEA_PLATFORM now
+    if test "${TEA_PLATFORM}" = "windows" ; then
+	EXEEXT=".exe"
+	CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp"
+    fi
+
+    # TEA specific:
+
+
+
+
+
+
+
+
+#--------------------------------------------------------------------
+# Load the tkConfig.sh file if necessary (Tk extension)
+#--------------------------------------------------------------------
+
+#TEA_PATH_TKCONFIG
+#TEA_LOAD_TKCONFIG
+
+#--------------------------------------------------------------------
+# Load the tclooConfig.sh file on Tcl versions where oo is an
+# extension.
+#--------------------------------------------------------------------
+
+if test "${TCL_MAJOR_VERSION}" -lt 8 ; then
+    as_fn_error $? "${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6 or newer.
+Found configuration for Tcl ${TCL_VERSION}." "$LINENO" 5
+fi
+if test "${TCL_MAJOR_VERSION}" -eq 8 ; then
+   if test "${TCL_MINOR_VERSION}" -lt 6 ; then
+      as_fn_error $? "${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6 or newer.
+Found configuration for Tcl ${TCL_VERSION}." "$LINENO" 5
+   fi
+   TCLOO_CFLAGS=''
+fi
+TCL_VERSION_REQ=8.6;
+
+
+    #
+    # Ok, lets find the tdbc configuration
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-tdbc
+    #
+
+    if test x"${no_tdbc}" = x ; then
+	# we reset no_tdbc in case something fails here
+	no_tdbc=true
+
+# Check whether --with-tdbc was given.
+if test "${with_tdbc+set}" = set; then :
+  withval=$with_tdbc; with_tdbcconfig=${withval}
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tdbc configuration" >&5
+$as_echo_n "checking for tdbc configuration... " >&6; }
+	if ${ac_cv_c_tdbcconfig+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+	    # First check to see if --with-tdbc was specified.
+	    if test x"${with_tdbcconfig}" != x ; then
+		case ${with_tdbcconfig} in
+		    */tdbcConfig.sh )
+			if test -f ${with_tdbcconfig}; then
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tdbc argument should refer to directory containing tdbcConfig.sh, not to tdbcConfig.sh itself" >&5
+$as_echo "$as_me: WARNING: --with-tdbc argument should refer to directory containing tdbcConfig.sh, not to tdbcConfig.sh itself" >&2;}
+			    with_tdbcconfig=`echo ${with_tdbcconfig} | sed 's!/tdbcConfig\.sh$!!'`
+			fi;;
+		esac
+		if test -f "${with_tdbcconfig}/tdbcConfig.sh" ; then
+		    ac_cv_c_tdbcconfig=`(cd ${with_tdbcconfig}; pwd)`
+		else
+		    as_fn_error $? "${with_tdbcconfig} directory doesn't contain tdbcConfig.sh" "$LINENO" 5
+		fi
+	    fi
+
+	    # then check for a private tdbc installation
+	    if test x"${ac_cv_c_tdbcconfig}" = x ; then
+		for i in \
+			../tdbc \
+			`ls -dr ../tdbc*[0-9].[0-9]*.[0-9]* 2>/dev/null` \
+			`ls -dr ../tdbc*[0-9].[0-9][0-9] 2>/dev/null` \
+			`ls -dr ../tdbc*[0-9].[0-9] 2>/dev/null` \
+			`ls -dr ../tdbc*[0-9].[0-9]* 2>/dev/null` \
+			../../tdbc \
+			`ls -dr ../../tdbc*[0-9].[0-9]*.[0-9]* 2>/dev/null` \
+			`ls -dr ../../tdbc*[0-9].[0-9][0-9] 2>/dev/null` \
+			`ls -dr ../../tdbc*[0-9].[0-9] 2>/dev/null` \
+			`ls -dr ../../tdbc*[0-9].[0-9]* 2>/dev/null` \
+			../../../tdbc \
+			`ls -dr ../../../tdbc*[0-9].[0-9]*.[0-9]* 2>/dev/null` \
+			`ls -dr ../../../tdbc*[0-9].[0-9][0-9] 2>/dev/null` \
+			`ls -dr ../../../tdbc*[0-9].[0-9] 2>/dev/null` \
+			`ls -dr ../../../tdbc*[0-9].[0-9]* 2>/dev/null` \
+			${srcdir}/../tdbc \
+			`ls -dr ${srcdir}/../tdbc*[0-9].[0-9]*.[0-9]* 2>/dev/null` \
+			`ls -dr ${srcdir}/../tdbc*[0-9].[0-9][0-9] 2>/dev/null` \
+			`ls -dr ${srcdir}/../tdbc*[0-9].[0-9] 2>/dev/null` \
+			`ls -dr ${srcdir}/../tdbc*[0-9].[0-9]* 2>/dev/null` \
+			; do
+		    if test -f "$i/tdbcConfig.sh" ; then
+			ac_cv_c_tdbcconfig=`(cd $i; pwd)`
+			break
+		    fi
+		    if test -f "$i/unix/tdbcConfig.sh" ; then
+			ac_cv_c_tdbcconfig=`(cd $i/unix; pwd)`
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few common install locations
+	    if test x"${ac_cv_c_tdbcconfig}" = x ; then
+		for i in `ls -d ${libdir} 2>/dev/null` \
+			`ls -d ${exec_prefix}/lib 2>/dev/null` \
+			`ls -d ${prefix}/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
+			`ls -d /usr/lib 2>/dev/null` \
+			`ls -d /usr/lib64 2>/dev/null` \
+			; do
+		    if test -f "$i/tdbcConfig.sh" ; then
+			ac_cv_c_tdbcconfig=`(cd $i; pwd)`
+			break
+		    fi
+		done
+	    fi
+
+fi
+
+
+	if test x"${ac_cv_c_tdbcconfig}" = x ; then
+	    tdbc_BIN_DIR="# no tdbc configs found"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find tdbc configuration definitions" >&5
+$as_echo "$as_me: WARNING: Cannot find tdbc configuration definitions" >&2;}
+	    exit 0
+	else
+	    no_tdbc=
+	    tdbc_BIN_DIR=${ac_cv_c_tdbcconfig}
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $tdbc_BIN_DIR/tdbcConfig.sh" >&5
+$as_echo "found $tdbc_BIN_DIR/tdbcConfig.sh" >&6; }
+	fi
+    fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${tdbc_BIN_DIR}/tdbcConfig.sh" >&5
+$as_echo_n "checking for existence of ${tdbc_BIN_DIR}/tdbcConfig.sh... " >&6; }
+
+    if test -f "${tdbc_BIN_DIR}/tdbcConfig.sh" ; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
+	. "${tdbc_BIN_DIR}/tdbcConfig.sh"
+    else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: file not found" >&5
+$as_echo "file not found" >&6; }
+    fi
+
+    #
+    # If the tdbc_BIN_DIR is the build directory (not the install directory),
+    # then set the common variable name to the value of the build variables.
+    # For example, the variable tdbc_LIB_SPEC will be set to the value
+    # of tdbc_BUILD_LIB_SPEC. An extension should make use of tdbc_LIB_SPEC
+    # instead of tdbc_BUILD_LIB_SPEC since it will work with both an
+    # installed and uninstalled version of Tcl.
+    #
+
+    if test -f "${tdbc_BIN_DIR}/Makefile" ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found Makefile - using build library specs for tdbc" >&5
+$as_echo "$as_me: WARNING: Found Makefile - using build library specs for tdbc" >&2;}
+        tdbc_LIB_SPEC=${tdbc_BUILD_LIB_SPEC}
+        tdbc_STUB_LIB_SPEC=${tdbc_BUILD_STUB_LIB_SPEC}
+        tdbc_STUB_LIB_PATH=${tdbc_BUILD_STUB_LIB_PATH}
+        tdbc_INCLUDE_SPEC=${tdbc_BUILD_INCLUDE_SPEC}
+        tdbc_LIBRARY_PATH=${tdbc_LIBRARY_PATH}
+    fi
+
+
+
+
+
+
+
+
+
+
+
+
+    # Allow the caller to prevent this auto-check by specifying any 2nd arg
+    if test "x" = x; then :
+
+	# Check both upper and lower-case variants
+	# If a dev wanted non-stubs libs, this function could take an option
+	# to not use _STUB in the paths below
+	if test "x${tdbc_STUB_LIB_SPEC}" = x; then :
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking For TDBC_STUB library for LIBS" >&5
+$as_echo_n "checking For TDBC_STUB library for LIBS... " >&6; }
+    # This simplifies the use of stub libraries by automatically adding
+    # the stub lib to your path.  Normally this would add to SHLIB_LD_LIBS,
+    # but this is called before CONFIG_CFLAGS.  More importantly, this adds
+    # to PKG_LIBS, which becomes LIBS, and that is only used by SHLIB_LD.
+    if test "x${TDBC_STUB_LIB_SPEC}" != "x" ; then
+	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
+
+    vars="\"`${CYGPATH} ${TDBC_STUB_LIB_PATH}`\""
+    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
+
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using TDBC_STUB_LIB_PATH ${TDBC_STUB_LIB_PATH}" >&5
+$as_echo "using TDBC_STUB_LIB_PATH ${TDBC_STUB_LIB_PATH}" >&6; }
+	else
+
+    vars="${TDBC_STUB_LIB_SPEC}"
+    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
+
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using TDBC_STUB_LIB_SPEC ${TDBC_STUB_LIB_SPEC}" >&5
+$as_echo "using TDBC_STUB_LIB_SPEC ${TDBC_STUB_LIB_SPEC}" >&6; }
+	fi
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: file not found" >&5
+$as_echo "file not found" >&6; }
+    fi
+
+else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking For tdbc_STUB library for LIBS" >&5
+$as_echo_n "checking For tdbc_STUB library for LIBS... " >&6; }
+    # This simplifies the use of stub libraries by automatically adding
+    # the stub lib to your path.  Normally this would add to SHLIB_LD_LIBS,
+    # but this is called before CONFIG_CFLAGS.  More importantly, this adds
+    # to PKG_LIBS, which becomes LIBS, and that is only used by SHLIB_LD.
+    if test "x${tdbc_STUB_LIB_SPEC}" != "x" ; then
+	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
+
+    vars="\"`${CYGPATH} ${tdbc_STUB_LIB_PATH}`\""
+    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
+
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using tdbc_STUB_LIB_PATH ${tdbc_STUB_LIB_PATH}" >&5
+$as_echo "using tdbc_STUB_LIB_PATH ${tdbc_STUB_LIB_PATH}" >&6; }
+	else
+
+    vars="${tdbc_STUB_LIB_SPEC}"
+    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
+
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using tdbc_STUB_LIB_SPEC ${tdbc_STUB_LIB_SPEC}" >&5
+$as_echo "using tdbc_STUB_LIB_SPEC ${tdbc_STUB_LIB_SPEC}" >&6; }
+	fi
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: file not found" >&5
+$as_echo "file not found" >&6; }
+    fi
+
+fi
+
+fi
+
+# The next bit probably ought to be in TEA_LOAD_CONFIG
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Looking for \"${tdbc_BIN_DIR}/Makefile\"" >&5
+$as_echo "$as_me: WARNING: Looking for \"${tdbc_BIN_DIR}/Makefile\"" >&2;}
+if test -f "${tdbc_BIN_DIR}/Makefile" ; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found Makefile - using build include spec and lib specs for tdbc" >&5
+$as_echo "$as_me: WARNING: Found Makefile - using build include spec and lib specs for tdbc" >&2;}
+    tdbc_INCLUDE_SPEC=${tdbc_BUILD_INCLUDE_SPEC}
+    tdbc_LIBRARY_PATH=${tdbc_BUILD_LIBRARY_PATH}
+fi
+
+
+
+
+
+
+#-----------------------------------------------------------------------
+# Handle the --prefix=... option by defaulting to what Tcl gave.
+# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
+#-----------------------------------------------------------------------
+
+
+    if test "${prefix}" = "NONE"; then
+	prefix_default=yes
+	if test x"${TCL_PREFIX}" != x; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5
+$as_echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;}
+	    prefix=${TCL_PREFIX}
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: --prefix defaulting to /usr/local" >&5
+$as_echo "$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
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5
+$as_echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;}
+	    exec_prefix=${TCL_EXEC_PREFIX}
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: --exec-prefix defaulting to ${prefix}" >&5
+$as_echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;}
+	    exec_prefix=$prefix
+	fi
+    fi
+
+
+#-----------------------------------------------------------------------
+# Standard compiler checks.
+# This sets up CC by using the CC env var, or looks for gcc otherwise.
+# This also calls AC_PROG_CC and a few others to create the basic setup
+# necessary to compile executables.
+#-----------------------------------------------------------------------
+
+
+    # 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.
+
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$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"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$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)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+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
+
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$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
+
+
+    #--------------------------------------------------------------------
+    # Checks to see if the make program sets the $MAKE variable.
+    #--------------------------------------------------------------------
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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.)
+    #--------------------------------------------------------------------
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  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
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_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
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$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"
+      as_fn_executable_p "$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
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    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
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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 $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+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=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$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
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler understands -pipe" >&5
+$as_echo_n "checking if the compiler understands -pipe... " >&6; }
+if ${tcl_cv_cc_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_cc_pipe=yes
+else
+  tcl_cv_cc_pipe=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	    CFLAGS=$hold_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_pipe" >&5
+$as_echo "$tcl_cv_cc_pipe" >&6; }
+	if test $tcl_cv_cc_pipe = yes; then
+	    CFLAGS="$CFLAGS -pipe"
+	fi
+    fi
+
+    #--------------------------------------------------------------------
+    # Common compiler flag setup
+    #--------------------------------------------------------------------
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; 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 "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+
+#-----------------------------------------------------------------------
+# Setup inlining if available. Check sizeof long long, long.
+#-----------------------------------------------------------------------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+    $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
+
+    # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+
+fi
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+
+else
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+
+#-----------------------------------------------------------------------
+# __CHANGE__
+# 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="generic/tdbcpostgres.c generic/pqStubInit.c"
+    for i in $vars; do
+	case $i in
+	    \$*)
+		# allow $-var names
+		PKG_SOURCES="$PKG_SOURCES $i"
+		PKG_OBJECTS="$PKG_OBJECTS $i"
+		;;
+	    *)
+		# check for existence - allows for generic/win/unix VPATH
+		# To add more dirs here (like 'src'), you have to update VPATH
+		# in Makefile.in as well
+		if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
+		    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
+		    -a ! -f "${srcdir}/macosx/$i" \
+		    ; then
+		    as_fn_error $? "could not find source file '$i'" "$LINENO" 5
+		fi
+		PKG_SOURCES="$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="generic/fakepq.h generic/pqStubs.h"
+    for i in $vars; do
+	# check for existence, be strict because it is installed
+	if test ! -f "${srcdir}/$i" ; then
+	    as_fn_error $? "could not find header file '${srcdir}/$i'" "$LINENO" 5
+	fi
+	PKG_HEADERS="$PKG_HEADERS $i"
+    done
+
+
+if test "${TCL_MAJOR_VERSION}" -eq 8 ; then
+  if test "${TCL_MINOR_VERSION}" -eq 5 ; then
+
+    vars="${TCLOO_INCLUDE_SPEC}"
+    for i in $vars; do
+	PKG_INCLUDES="$PKG_INCLUDES $i"
+    done
+
+
+
+    vars="${TCLOO_STUB_LIB_SPEC}"
+    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 $i"
+    done
+
+
+  fi
+fi
+
+    PKG_CFLAGS="$PKG_CFLAGS ${TCLOO_CFLAGS}"
+
+
+
+    vars="${tdbc_INCLUDE_SPEC}"
+    for i in $vars; do
+	PKG_INCLUDES="$PKG_INCLUDES $i"
+    done
+
+
+if test "x${TEA_PLATFORM}" = "xwindows" -a "x${GCC}" != "xyes" ; then
+
+    vars="\"`${CYGPATH} ${tdbc_STUB_LIB_PATH}`\""
+    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 $i"
+    done
+
+
+else
+
+    vars="${tdbc_STUB_LIB_SPEC}"
+    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 $i"
+    done
+
+
+fi
+
+    PKG_CFLAGS="$PKG_CFLAGS ${tdbc_CFLAGS}"
+
+
+
+    vars=""
+    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/$i" \
+	    -a ! -f "${srcdir}/macosx/$i" \
+	    ; then
+	    as_fn_error $? "could not find stub source file '$i'" "$LINENO" 5
+	fi
+	PKG_STUB_SOURCES="$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="library/tdbcpostgres.tcl"
+    for i in $vars; do
+	# check for existence, be strict because it is installed
+	if test ! -f "${srcdir}/$i" ; then
+	    as_fn_error $? "could not find tcl source file '${srcdir}/$i'" "$LINENO" 5
+	fi
+	PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i"
+    done
+
+
+
+#--------------------------------------------------------------------
+# __CHANGE__
+#
+# You can add more files to clean if your extension creates any extra
+# files by extending CLEANFILES.
+# Add pkgIndex.tcl if it is generated in the Makefile instead of ./configure
+# and change Makefile.in to move it from CONFIG_CLEAN_FILES to BINARIES var.
+#
+# A few miscellaneous platform-specific items:
+# TEA_ADD_* any platform specific compiler/build info here.
+#--------------------------------------------------------------------
+
+#CLEANFILES="$CLEANFILES pkgIndex.tcl"
+if test "${TEA_PLATFORM}" = "windows" ; then
+    # Ensure no empty if clauses
+    :
+    #TEA_ADD_SOURCES([win/winFile.c])
+    #TEA_ADD_INCLUDES([-I\"$(${CYGPATH} ${srcdir}/win)\"])
+else
+    # Ensure no empty else clauses
+    :
+    #TEA_ADD_SOURCES([unix/unixFile.c])
+    #TEA_ADD_LIBS([-lsuperfly])
+fi
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Choose which headers you need.  Extension authors should try very
+# hard to only rely on the Tcl public header files.  Internal headers
+# contain private data structures and are subject to change without
+# notice.
+# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG
+#--------------------------------------------------------------------
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl public headers" >&5
+$as_echo_n "checking for Tcl public headers... " >&6; }
+
+
+# Check whether --with-tclinclude was given.
+if test "${with_tclinclude+set}" = set; then :
+  withval=$with_tclinclude; with_tclinclude=${withval}
+fi
+
+
+    if ${ac_cv_c_tclh+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	# Use the value from --with-tclinclude, if it was given
+
+	if test x"${with_tclinclude}" != x ; then
+	    if test -f "${with_tclinclude}/tcl.h" ; then
+		ac_cv_c_tclh=${with_tclinclude}
+	    else
+		as_fn_error $? "${with_tclinclude} directory does not contain tcl.h" "$LINENO" 5
+	    fi
+	else
+	    list=""
+	    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
+	as_fn_error $? "tcl.h not found.  Please specify its location with --with-tclinclude" "$LINENO" 5
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_c_tclh}" >&5
+$as_echo "${ac_cv_c_tclh}" >&6; }
+    fi
+
+    # Convert to a native path and substitute into the output files.
+
+    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
+
+    TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+
+
+#TEA_PRIVATE_TCL_HEADERS
+
+#TEA_PUBLIC_TK_HEADERS
+#TEA_PRIVATE_TK_HEADERS
+#TEA_PATH_X
+
+#--------------------------------------------------------------------
+# Check whether --enable-threads or --disable-threads was given.
+# This auto-enables if Tcl was compiled threaded.
+#--------------------------------------------------------------------
+
+
+    # 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 "${TEA_PLATFORM}" != "windows" ; then
+	    # We are always OK on Windows, so check what this platform wants:
+
+	    # USE_THREAD_ALLOC tells us to try the special thread-based
+	    # allocator that significantly reduces lock contention
+
+$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h
+
+
+$as_echo "#define _REENTRANT 1" >>confdefs.h
+
+	    if test "`uname -s`" = "SunOS" ; then
+
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+	    fi
+
+$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
+$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_pthread_pthread_mutex_init=yes
+else
+  ac_cv_lib_pthread_pthread_mutex_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; 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]
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_mutex_init in -lpthread" >&5
+$as_echo_n "checking for __pthread_mutex_init in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread___pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_pthread___pthread_mutex_init=yes
+else
+  ac_cv_lib_pthread___pthread_mutex_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthread___pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthread___pthread_mutex_init" = xyes; then :
+  tcl_ok=yes
+else
+  tcl_ok=no
+fi
+
+	    fi
+
+	    if test "$tcl_ok" = "yes"; then
+		# The space is needed
+		THREADS_LIBS=" -lpthread"
+	    else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthreads" >&5
+$as_echo_n "checking for pthread_mutex_init in -lpthreads... " >&6; }
+if ${ac_cv_lib_pthreads_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthreads  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_pthreads_pthread_mutex_init=yes
+else
+  ac_cv_lib_pthreads_pthread_mutex_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthreads_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthreads_pthread_mutex_init" = xyes; then :
+  tcl_ok=yes
+else
+  tcl_ok=no
+fi
+
+		if test "$tcl_ok" = "yes"; then
+		    # The space is needed
+		    THREADS_LIBS=" -lpthreads"
+		else
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc" >&5
+$as_echo_n "checking for pthread_mutex_init in -lc... " >&6; }
+if ${ac_cv_lib_c_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_c_pthread_mutex_init=yes
+else
+  ac_cv_lib_c_pthread_mutex_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_c_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_c_pthread_mutex_init" = xyes; then :
+  tcl_ok=yes
+else
+  tcl_ok=no
+fi
+
+		    if test "$tcl_ok" = "no"; then
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc_r" >&5
+$as_echo_n "checking for pthread_mutex_init in -lc_r... " >&6; }
+if ${ac_cv_lib_c_r_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc_r  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_c_r_pthread_mutex_init=yes
+else
+  ac_cv_lib_c_r_pthread_mutex_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_c_r_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_c_r_pthread_mutex_init" = xyes; 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
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5
+$as_echo "$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
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5
+$as_echo_n "checking for building with threads... " >&6; }
+    if test "${TCL_THREADS}" = 1; then
+
+$as_echo "#define TCL_THREADS 1" >>confdefs.h
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
+$as_echo "yes (default)" >&6; }
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "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
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+    Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
+    that IS thread-enabled.  It is recommended to use --enable-threads." >&5
+$as_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
+		{ $as_echo "$as_me:${as_lineno-$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
+$as_echo "$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.
+#--------------------------------------------------------------------
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5
+$as_echo_n "checking how to build libraries... " >&6; }
+    # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; shared_ok=$enableval
+else
+  shared_ok=yes
+fi
+
+
+    if test "${enable_shared+set}" = set; then
+	enableval="$enable_shared"
+	shared_ok=$enableval
+    else
+	shared_ok=yes
+    fi
+
+    # Check whether --enable-stubs was given.
+if test "${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
+$as_echo "static" >&6; }
+	SHARED_BUILD=0
+
+$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
+# can be taken from the tclConfig.sh file, but this figures it all out.
+#--------------------------------------------------------------------
+
+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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+
+
+    # Step 0.a: Enable 64 bit support?
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5
+$as_echo_n "checking if 64bit support is requested... " >&6; }
+    # Check whether --enable-64bit was given.
+if test "${enable_64bit+set}" = set; then :
+  enableval=$enable_64bit; do64bit=$enableval
+else
+  do64bit=no
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5
+$as_echo "$do64bit" >&6; }
+
+    # Step 0.b: Enable Solaris 64 bit VIS support?
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5
+$as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; }
+    # Check whether --enable-64bit-vis was given.
+if test "${enable_64bit_vis+set}" = set; then :
+  enableval=$enable_64bit_vis; do64bitVIS=$enableval
+else
+  do64bitVIS=no
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5
+$as_echo "$do64bitVIS" >&6; }
+    # Force 64bit on with VIS
+    if test "$do64bitVIS" = "yes"; then :
+  do64bit=yes
+fi
+
+    # Step 0.c: Check if visibility support is available. Do this here so
+    # that platform specific alternatives can be used below if this fails.
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports visibility \"hidden\"" >&5
+$as_echo_n "checking if compiler supports visibility \"hidden\"... " >&6; }
+if ${tcl_cv_cc_visibility_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	    extern __attribute__((__visibility__("hidden"))) void f(void);
+	    void f(void) {}
+int
+main ()
+{
+f();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_cc_visibility_hidden=yes
+else
+  tcl_cv_cc_visibility_hidden=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	CFLAGS=$hold_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_visibility_hidden" >&5
+$as_echo "$tcl_cv_cc_visibility_hidden" >&6; }
+    if test $tcl_cv_cc_visibility_hidden = yes; then :
+
+
+$as_echo "#define MODULE_SCOPE extern __attribute__((__visibility__(\"hidden\")))" >>confdefs.h
+
+
+$as_echo "#define HAVE_HIDDEN 1" >>confdefs.h
+
+
+fi
+
+    # Step 0.d: Disable -rpath support?
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if rpath support is requested" >&5
+$as_echo_n "checking if rpath support is requested... " >&6; }
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; doRpath=$enableval
+else
+  doRpath=yes
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doRpath" >&5
+$as_echo "$doRpath" >&6; }
+
+    # TEA specific: Cross-compiling options for Windows/CE builds?
+
+    if test "${TEA_PLATFORM}" = windows; then :
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Windows/CE build is requested" >&5
+$as_echo_n "checking if Windows/CE build is requested... " >&6; }
+	# Check whether --enable-wince was given.
+if test "${enable_wince+set}" = set; then :
+  enableval=$enable_wince; doWince=$enableval
+else
+  doWince=no
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $doWince" >&5
+$as_echo "$doWince" >&6; }
+
+fi
+
+    # Set the variable "system" to hold the name and version number
+    # for the system.
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5
+$as_echo_n "checking system version... " >&6; }
+if ${tcl_cv_sys_version+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	# TEA specific:
+	if test "${TEA_PLATFORM}" = "windows" ; then
+	    tcl_cv_sys_version=windows
+	else
+	    tcl_cv_sys_version=`uname -s`-`uname -r`
+	    if test "$?" -ne 0 ; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5
+$as_echo "$as_me: WARNING: can't find uname command" >&2;}
+		tcl_cv_sys_version=unknown
+	    else
+		if test "`uname -s`" = "AIX" ; then
+		    tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
+		fi
+	    fi
+	fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5
+$as_echo "$tcl_cv_sys_version" >&6; }
+    system=$tcl_cv_sys_version
+
+
+    # Require ranlib early so we can override it in special cases below.
+
+
+
+    # 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 and removed some core-only vars.
+
+    do64bit_ok=no
+    # default to '{$LIBS}' and set to "" on per-platform necessary basis
+    SHLIB_LD_LIBS='${LIBS}'
+    # 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=""
+    UNSHARED_LIB_SUFFIX=""
+    # TEA specific: use PACKAGE_VERSION instead of VERSION
+    TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
+    ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
+    TCL_LIB_VERSIONS_OK=ok
+    CFLAGS_DEBUG=-g
+    if test "$GCC" = yes; then :
+
+	CFLAGS_OPTIMIZE=-O2
+	CFLAGS_WARNING="-Wall"
+
+else
+
+	CFLAGS_OPTIMIZE=-O
+	CFLAGS_WARNING=""
+
+fi
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; 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_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; 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_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+    STLIB_LD='${AR} cr'
+    LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
+    if test "x$SHLIB_VERSION" = x; then :
+  SHLIB_VERSION=""
+else
+  SHLIB_VERSION=".$SHLIB_VERSION"
+fi
+    case $system in
+	# TEA specific:
+	windows)
+	    # This is a 2-stage check to make sure we have the 64-bit SDK
+	    # We have to know where the SDK is installed.
+	    # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
+	    # MACHINE is IX86 for LINK, but this is used by the manifest,
+	    # which requires x86|amd64|ia64.
+	    MACHINE="X86"
+	    if test "$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="${MSSDK}/Bin/Win64"
+			;;
+		esac
+		if test "$GCC" != "yes" -a ! -d "${PATH64}" ; then
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5
+$as_echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;}
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ensure latest Platform SDK is installed" >&5
+$as_echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;}
+		    do64bit="no"
+		else
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
+$as_echo "   Using 64-bit $MACHINE mode" >&6; }
+		    do64bit_ok="yes"
+		fi
+	    fi
+
+	    if test "$doWince" != "no" ; then
+		if test "$do64bit" != "no" ; then
+		    as_fn_error $? "Windows/CE and 64-bit builds incompatible" "$LINENO" 5
+		fi
+		if test "$GCC" = "yes" ; then
+		    as_fn_error $? "Windows/CE and GCC builds incompatible" "$LINENO" 5
+		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
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Windows/CE celib directory" >&5
+$as_echo_n "checking for Windows/CE celib directory... " >&6; }
+	if ${ac_cv_c_celibconfig+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    # First check to see if --with-celibconfig was specified.
+	    if test x"${with_celibconfig}" != x ; then
+		if test -d "${with_celibconfig}/inc" ; then
+		    ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)`
+		else
+		    as_fn_error $? "${with_celibconfig} directory doesn't contain inc directory" "$LINENO" 5
+		fi
+	    fi
+
+	    # then check for a celib library
+	    if test x"${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
+	    as_fn_error $? "Cannot find celib support library directory" "$LINENO" 5
+	else
+	    no_celib=
+	    CELIB_DIR=${ac_cv_c_celibconfig}
+	    CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $CELIB_DIR" >&5
+$as_echo "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
+		    as_fn_error $? "could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" "$LINENO" 5
+		    doWince="no"
+		else
+		    # We could PATH_NOSPACE these, but that's not important,
+		    # as long as we quote them when used.
+		    CEINCLUDE="${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
+	        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 "$GCC" = "yes" ; then
+	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
+	    i=`echo "$i" | sed -e 's/^\([^-].*\)\.lib$/-l\1/i'`
+	fi
+	PKG_LIBS="$PKG_LIBS $i"
+    done
+
+
+	            ;;
+	            *)
+	            ;;
+	        esac
+
+                if test "$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="${lflags} -nologo -MACHINE:${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="${lflags} -MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
+		    LINKBIN="\"${CEBINROOT}/link.exe\""
+
+		else
+		    RC="rc"
+		    lflags="${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
+		if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; 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_RC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RC"; then
+  ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$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_RC="${ac_tool_prefix}windres"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+  ac_ct_RC=$RC
+  # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; 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_ac_ct_RC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RC"; then
+  ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$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_ac_ct_RC="windres"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RC" = x; then
+    RC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RC=$ac_ct_RC
+  fi
+else
+  RC="$ac_cv_prog_RC"
+fi
+
+		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}"
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cross-compile version of gcc" >&5
+$as_echo_n "checking for cross-compile version of gcc... " >&6; }
+if ${ac_cv_cross+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+			    #ifdef _WIN32
+				#error cross-compiler
+			    #endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_cross=yes
+else
+  ac_cv_cross=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cross" >&5
+$as_echo "$ac_cv_cross" >&6; }
+		      if test "$ac_cv_cross" = "yes"; then
+			case "$do64bit" in
+			    amd64|x64|yes)
+				CC="x86_64-w64-mingw32-gcc"
+				LD="x86_64-w64-mingw32-ld"
+				AR="x86_64-w64-mingw32-ar"
+				RANLIB="x86_64-w64-mingw32-ranlib"
+				RC="x86_64-w64-mingw32-windres"
+			    ;;
+			    *)
+				CC="i686-w64-mingw32-gcc"
+				LD="i686-w64-mingw32-ld"
+				AR="i686-w64-mingw32-ar"
+				RANLIB="i686-w64-mingw32-ranlib"
+				RC="i686-w64-mingw32-windres"
+			    ;;
+			esac
+		fi
+
+	    else
+		SHLIB_LD="${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
+		# and also
+		# http://msdn2.microsoft.com/en-us/library/y0zzbyt4%28VS.80%29.aspx
+		# This essentially turns it all on.
+		LDFLAGS_DEBUG="-debug -debugtype:cv"
+		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 ${lflags}"
+		fi
+	    fi
+
+	    SHLIB_SUFFIX=".dll"
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll'
+
+	    TCL_LIB_VERSIONS_OK=nodots
+    	    ;;
+	AIX-*)
+	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then :
+
+		# AIX requires the _r compiler when gcc isn't being used
+		case "${CC}" in
+		    *_r|*_r\ *)
+			# ok ...
+			;;
+		    *)
+			# Make sure only first arg gets _r
+		    	CC=`echo "$CC" | sed -e 's/^\([^ ]*\)/\1_r/'`
+			;;
+		esac
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5
+$as_echo "Using $CC for compiling with threads" >&6; }
+
+fi
+	    LIBS="$LIBS -lc"
+	    SHLIB_CFLAGS=""
+	    SHLIB_SUFFIX=".so"
+
+	    LD_LIBRARY_PATH_VAR="LIBPATH"
+
+	    # Check to enable 64-bit flags for compiler/linker
+	    if test "$do64bit" = yes; then :
+
+		if test "$GCC" = yes; then :
+
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_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"
+		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='${CC} -shared -Wl,-bexpall'
+
+else
+
+		    SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry"
+		    LDFLAGS="$LDFLAGS -brtl"
+
+fi
+		SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
+		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+
+fi
+	    ;;
+	BeOS*)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD='${CC} -nostart'
+	    SHLIB_SUFFIX=".so"
+
+	    #-----------------------------------------------------------
+	    # 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.
+	    #-----------------------------------------------------------
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5
+$as_echo_n "checking for inet_ntoa in -lbind... " >&6; }
+if ${ac_cv_lib_bind_inet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbind  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bind_inet_ntoa=yes
+else
+  ac_cv_lib_bind_inet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5
+$as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; }
+if test "x$ac_cv_lib_bind_inet_ntoa" = xyes; then :
+  LIBS="$LIBS -lbind -lsocket"
+fi
+
+	    ;;
+	BSD/OS-4.*)
+	    SHLIB_CFLAGS="-export-dynamic -fPIC"
+	    SHLIB_LD='${CC} -shared'
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="$LDFLAGS -export-dynamic"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	CYGWIN_*)
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD='${CC} -shared'
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,--out-implib,\$@.a"
+	    SHLIB_SUFFIX=".dll"
+	    EXEEXT=".exe"
+	    do64bit_ok=yes
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	Haiku*)
+	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+	    SHLIB_LD='${CC} ${CFLAGS} ${LDFLAGS} -shared'
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnetwork" >&5
+$as_echo_n "checking for inet_ntoa in -lnetwork... " >&6; }
+if ${ac_cv_lib_network_inet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnetwork  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_network_inet_ntoa=yes
+else
+  ac_cv_lib_network_inet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_inet_ntoa" >&5
+$as_echo "$ac_cv_lib_network_inet_ntoa" >&6; }
+if test "x$ac_cv_lib_network_inet_ntoa" = xyes; then :
+  LIBS="$LIBS -lnetwork"
+fi
+
+	    ;;
+	HP-UX-*.11.*)
+	    # Use updated header definitions where possible
+
+$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
+
+	    # TEA specific: Needed by Tcl, but not most extensions
+	    #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
+	    #LIBS="$LIBS -lxnet"               # Use the XOPEN network library
+
+	    if test "`uname -m`" = ia64; then :
+
+		SHLIB_SUFFIX=".so"
+		# Use newer C++ library for C++ extensions
+		#if test "$GCC" != "yes" ; then
+		#   CPPFLAGS="-AA"
+		#fi
+
+else
+
+		SHLIB_SUFFIX=".sl"
+
+fi
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  tcl_ok=yes
+else
+  tcl_ok=no
+fi
+
+	    if test "$tcl_ok" = yes; then :
+
+		LDFLAGS="$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='${CC} -shared'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+
+else
+
+		CFLAGS="$CFLAGS -z"
+		# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
+		#CFLAGS="$CFLAGS +DAportable"
+		SHLIB_CFLAGS="+z"
+		SHLIB_LD="ld -b"
+
+fi
+
+	    # Check to enable 64-bit flags for compiler/linker
+	    if test "$do64bit" = "yes"; then :
+
+		if test "$GCC" = yes; then :
+
+		    case `${CC} -dumpmachine` in
+			hppa64*)
+			    # 64-bit gcc in use.  Fix flags for GNU ld.
+			    do64bit_ok=yes
+			    SHLIB_LD='${CC} -shared'
+			    if test $doRpath = yes; then :
+
+				CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+			    ;;
+			*)
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_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 ;;
+	IRIX-6.*)
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD="ld -n32 -shared -rdata_shared"
+	    SHLIB_SUFFIX=".so"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+fi
+	    if test "$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_SUFFIX=".so"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+fi
+
+	    # Check to enable 64-bit flags for compiler/linker
+
+	    if test "$do64bit" = yes; then :
+
+	        if test "$GCC" = yes; then :
+
+	            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
+
+else
+
+	            do64bit_ok=yes
+	            SHLIB_LD="ld -64 -shared -rdata_shared"
+	            CFLAGS="$CFLAGS -64"
+	            LDFLAGS_ARCH="-64"
+
+fi
+
+fi
+	    ;;
+	Linux*|GNU*|NetBSD-Debian)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+
+	    # TEA specific:
+	    CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
+
+	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+	    SHLIB_LD='${CC} ${CFLAGS} ${LDFLAGS_DEFAULT} -shared'
+	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    if test "`uname -m`" = "alpha"; then :
+  CFLAGS="$CFLAGS -mieee"
+fi
+	    if test $do64bit = yes; then :
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5
+$as_echo_n "checking if compiler accepts -m64 flag... " >&6; }
+if ${tcl_cv_cc_m64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		    hold_cflags=$CFLAGS
+		    CFLAGS="$CFLAGS -m64"
+		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_cc_m64=yes
+else
+  tcl_cv_cc_m64=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+		    CFLAGS=$hold_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5
+$as_echo "$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
+	    ;;
+	Lynx*)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+	    CFLAGS_OPTIMIZE=-02
+	    SHLIB_LD='${CC} -shared'
+	    LD_FLAGS="-Wl,--export-dynamic"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+	    ;;
+	OpenBSD-*)
+	    arch=`arch -s`
+	    case "$arch" in
+	    alpha|sparc64)
+		SHLIB_CFLAGS="-fPIC"
+		;;
+	    *)
+		SHLIB_CFLAGS="-fpic"
+		;;
+	    esac
+	    SHLIB_LD='${CC} ${SHLIB_CFLAGS} -shared'
+	    SHLIB_SUFFIX=".so"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so${SHLIB_VERSION}'
+	    LDFLAGS="-Wl,-export-dynamic"
+	    CFLAGS_OPTIMIZE="-O2"
+	    if test "${TCL_THREADS}" = "1"; then :
+
+		# On OpenBSD:	Compile with -pthread
+		#		Don't link with -lpthread
+		LIBS=`echo $LIBS | sed s/-lpthread//`
+		CFLAGS="$CFLAGS -pthread"
+
+fi
+	    # OpenBSD doesn't do version numbers with dots.
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+	    TCL_LIB_VERSIONS_OK=nodots
+	    ;;
+	NetBSD-*)
+	    # NetBSD has ELF and can use 'cc -shared' to build shared libs
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD='${CC} ${SHLIB_CFLAGS} -shared'
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="$LDFLAGS -export-dynamic"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    if test "${TCL_THREADS}" = "1"; then :
+
+		# The -pthread needs to go in the CFLAGS, not LIBS
+		LIBS=`echo $LIBS | sed s/-pthread//`
+		CFLAGS="$CFLAGS -pthread"
+	    	LDFLAGS="$LDFLAGS -pthread"
+
+fi
+	    ;;
+	DragonFly-*|FreeBSD-*)
+	    # This configuration from FreeBSD Ports.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="${CC} -shared"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,-soname,\$@"
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS=""
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+fi
+	    if test "${TCL_THREADS}" = "1"; then :
+
+		# The -pthread needs to go in the LDFLAGS, not LIBS
+		LIBS=`echo $LIBS | sed s/-pthread//`
+		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
+fi
+	    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='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
+		TCL_LIB_VERSIONS_OK=nodots
+		;;
+	    esac
+	    ;;
+	Darwin-*)
+	    CFLAGS_OPTIMIZE="-Os"
+	    SHLIB_CFLAGS="-fno-common"
+	    # To avoid discrepancies between what headers configure sees during
+	    # preprocessing tests and compiling tests, move any -isysroot and
+	    # -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
+	    CPPFLAGS="${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)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5
+$as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; }
+if ${tcl_cv_cc_arch_ppc64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+			    hold_cflags=$CFLAGS
+			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
+			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_cc_arch_ppc64=yes
+else
+  tcl_cv_cc_arch_ppc64=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+			    CFLAGS=$hold_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5
+$as_echo "$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)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5
+$as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; }
+if ${tcl_cv_cc_arch_x86_64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+			    hold_cflags=$CFLAGS
+			    CFLAGS="$CFLAGS -arch x86_64"
+			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_cc_arch_x86_64=yes
+else
+  tcl_cv_cc_arch_x86_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+			    CFLAGS=$hold_cflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5
+$as_echo "$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;;
+		    *)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
+$as_echo "$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
+		if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
+		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then :
+
+		    fat_32_64=yes
+fi
+
+fi
+	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5
+$as_echo_n "checking if ld accepts -single_module flag... " >&6; }
+if ${tcl_cv_ld_single_module+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_ld_single_module=yes
+else
+  tcl_cv_ld_single_module=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+		LDFLAGS=$hold_ldflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5
+$as_echo "$tcl_cv_ld_single_module" >&6; }
+	    if test $tcl_cv_ld_single_module = yes; then :
+
+		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
+
+fi
+	    # TEA specific: link shlib with current and compatibility version flags
+	    vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([0-9]\{1,5\}\)\(\(\.[0-9]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d`
+	    SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}"
+	    SHLIB_SUFFIX=".dylib"
+	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
+	    if test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \
+		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then :
+
+		LDFLAGS="$LDFLAGS -prebind"
+fi
+	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5
+$as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; }
+if ${tcl_cv_ld_search_paths_first+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_ld_search_paths_first=yes
+else
+  tcl_cv_ld_search_paths_first=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+		LDFLAGS=$hold_ldflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5
+$as_echo "$tcl_cv_ld_search_paths_first" >&6; }
+	    if test $tcl_cv_ld_search_paths_first = yes; then :
+
+		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+
+fi
+	    if test "$tcl_cv_cc_visibility_hidden" != yes; then :
+
+
+$as_echo "#define MODULE_SCOPE __private_extern__" >>confdefs.h
+
+		tcl_cv_cc_visibility_hidden=yes
+
+fi
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
+	    # TEA specific: for combined 32 & 64 bit fat builds of Tk
+	    # extensions, verify that 64-bit build is possible.
+	    if test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"; then :
+
+		if test "${TEA_WINDOWINGSYSTEM}" = x11; then :
+
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit X11" >&5
+$as_echo_n "checking for 64-bit X11... " >&6; }
+if ${tcl_cv_lib_x11_64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
+			done
+			CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
+			LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_lib_x11_64=yes
+else
+  tcl_cv_lib_x11_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval $v'="$hold_'$v'"'
+			done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_x11_64" >&5
+$as_echo "$tcl_cv_lib_x11_64" >&6; }
+
+fi
+		if test "${TEA_WINDOWINGSYSTEM}" = aqua; then :
+
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit Tk" >&5
+$as_echo_n "checking for 64-bit Tk... " >&6; }
+if ${tcl_cv_lib_tk_64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
+			done
+			CPPFLAGS="$CPPFLAGS -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 ${TCL_INCLUDES} ${TK_INCLUDES}"
+			LDFLAGS="$LDFLAGS ${TCL_STUB_LIB_SPEC} ${TK_STUB_LIB_SPEC}"
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <tk.h>
+int
+main ()
+{
+Tk_InitStubs(NULL, "", 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_lib_tk_64=yes
+else
+  tcl_cv_lib_tk_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval $v'="$hold_'$v'"'
+			done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_tk_64" >&5
+$as_echo "$tcl_cv_lib_tk_64" >&6; }
+
+fi
+		# remove 64-bit arch flags from CFLAGS et al. if configuration
+		# does not support 64-bit.
+		if test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no; then :
+
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: Removing 64-bit architectures from compiler & linker flags" >&5
+$as_echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
+		    for v in CFLAGS CPPFLAGS LDFLAGS; do
+			eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
+		    done
+fi
+
+fi
+	    ;;
+	OS/390-*)
+	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
+
+$as_echo "#define _OE_SOCKETS 1" >>confdefs.h
+
+	    ;;
+	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_SUFFIX=".so"
+	    if test $doRpath = yes; then :
+
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+fi
+	    if test "$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="$LDFLAGS -pthread"
+
+fi
+
+fi
+	    ;;
+	QNX-6*)
+	    # QNX RTP
+	    # This may work for all QNX, but it was only reported for v6.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="ld -Bshareable -x"
+	    SHLIB_LD_LIBS=""
+	    SHLIB_SUFFIX=".so"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	SCO_SV-3.2*)
+	    if test "$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"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	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.
+
+
+$as_echo "#define _REENTRANT 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+
+	    SHLIB_CFLAGS="-KPIC"
+	    SHLIB_SUFFIX=".so"
+	    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.
+
+
+$as_echo "#define _REENTRANT 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+
+	    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 "$GCC" = yes; then :
+
+			if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then :
+
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
+$as_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
+
+else
+  if test "$arch" = "amd64 i386"; then :
+
+		    if test "$GCC" = yes; then :
+
+			case $system in
+			    SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*)
+				do64bit_ok=yes
+				CFLAGS="$CFLAGS -m64"
+				LDFLAGS="$LDFLAGS -m64";;
+			    *)
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};;
+			esac
+
+else
+
+			do64bit_ok=yes
+			case $system in
+			    SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*)
+				CFLAGS="$CFLAGS -m64"
+				LDFLAGS="$LDFLAGS -m64";;
+			    *)
+				CFLAGS="$CFLAGS -xarch=amd64"
+				LDFLAGS="$LDFLAGS -xarch=amd64";;
+			esac
+
+fi
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
+fi
+fi
+
+fi
+
+	    SHLIB_SUFFIX=".so"
+	    if test "$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 :
+
+		    if test "$arch" = "sparcv9 sparc"; then :
+
+			# We need to specify -static-libgcc or we need to
+			# add the path to the sparv9 libgcc.
+			# JH: static-libgcc is necessary for core Tcl, but may
+			# not be necessary for extensions.
+			SHLIB_LD="$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"
+
+else
+  if test "$arch" = "amd64 i386"; then :
+
+			# JH: static-libgcc is necessary for core Tcl, but may
+			# not be necessary for extensions.
+			SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
+
+fi
+fi
+
+fi
+
+else
+
+		case $system in
+		    SunOS-5.[1-9][0-9]*)
+			# TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+			SHLIB_LD='${CC} -G -z text ${LDFLAGS_DEFAULT}';;
+		    *)
+			SHLIB_LD='/usr/ccs/bin/ld -G -z text';;
+		esac
+		CC_SEARCH_FLAGS='-Wl,-R,${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"
+	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
+	    # that don't grok the -Bexport option.  Test that it does.
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5
+$as_echo_n "checking for ld accepts -Bexport flag... " >&6; }
+if ${tcl_cv_ld_Bexport+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -Wl,-Bexport"
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  tcl_cv_ld_Bexport=yes
+else
+  tcl_cv_ld_Bexport=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	        LDFLAGS=$hold_ldflags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5
+$as_echo "$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 :
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
+$as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
+
+fi
+
+
+
+    # Add in the arch flags late to ensure it wasn't removed.
+    # Not necessary in TEA, but this is aligned with core
+    LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
+
+    # If we're running gcc, then change the C flags for compiling shared
+    # libraries to the right flags for gcc, instead of those for the
+    # standard manufacturer compiler.
+
+    if test "$GCC" = yes; then :
+
+	case $system in
+	    AIX-*) ;;
+	    BSD/OS*) ;;
+	    CYGWIN_*|MINGW32_*|MINGW64_*) ;;
+	    IRIX*) ;;
+	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
+	    Darwin-*) ;;
+	    SCO_SV-3.2*) ;;
+	    windows) ;;
+	    *) SHLIB_CFLAGS="-fPIC" ;;
+	esac
+fi
+
+    if test "$tcl_cv_cc_visibility_hidden" != yes; then :
+
+
+$as_echo "#define MODULE_SCOPE extern" >>confdefs.h
+
+
+fi
+
+    if test "$SHARED_LIB_SUFFIX" = ""; then :
+
+    # 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
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SEH support in compiler" >&5
+$as_echo_n "checking for SEH support in compiler... " >&6; }
+if ${tcl_cv_seh+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  tcl_cv_seh=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+
+	    int main(int argc, char** argv) {
+		int a, b = 0;
+		__try {
+		    a = 666 / b;
+		}
+		__except (EXCEPTION_EXECUTE_HANDLER) {
+		    return 0;
+		}
+		return 1;
+	    }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  tcl_cv_seh=yes
+else
+  tcl_cv_seh=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_seh" >&5
+$as_echo "$tcl_cv_seh" >&6; }
+	if test "$tcl_cv_seh" = "no" ; then
+
+$as_echo "#define HAVE_NO_SEH 1" >>confdefs.h
+
+	fi
+
+	#
+	# Check to see if the excpt.h include file provided contains the
+	# definition for EXCEPTION_DISPOSITION; if not, which is the case
+	# with Cygwin's version as of 2002-04-10, define it to be int,
+	# sufficient for getting the current code to work.
+	#
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EXCEPTION_DISPOSITION support in include files" >&5
+$as_echo_n "checking for EXCEPTION_DISPOSITION support in include files... " >&6; }
+if ${tcl_cv_eh_disposition+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#	    define WIN32_LEAN_AND_MEAN
+#	    include <windows.h>
+#	    undef WIN32_LEAN_AND_MEAN
+
+int
+main ()
+{
+
+		EXCEPTION_DISPOSITION x;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_eh_disposition=yes
+else
+  tcl_cv_eh_disposition=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_eh_disposition" >&5
+$as_echo "$tcl_cv_eh_disposition" >&6; }
+	if test "$tcl_cv_eh_disposition" = "no" ; then
+
+$as_echo "#define EXCEPTION_DISPOSITION int" >>confdefs.h
+
+	fi
+
+	# Check to see if winnt.h defines CHAR, SHORT, and LONG
+	# even if VOID has already been #defined. The win32api
+	# used by mingw and cygwin is known to do this.
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for winnt.h that ignores VOID define" >&5
+$as_echo_n "checking for winnt.h that ignores VOID define... " >&6; }
+if ${tcl_cv_winnt_ignore_void+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define VOID void
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+
+int
+main ()
+{
+
+		CHAR c;
+		SHORT s;
+		LONG l;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_winnt_ignore_void=yes
+else
+  tcl_cv_winnt_ignore_void=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_winnt_ignore_void" >&5
+$as_echo "$tcl_cv_winnt_ignore_void" >&6; }
+	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
+
+$as_echo "#define HAVE_WINNT_IGNORE_VOID 1" >>confdefs.h
+
+	fi
+    fi
+
+	# See if the compiler supports casting to a union type.
+	# This is used to stop gcc from printing a compiler
+	# warning when initializing a union member.
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cast to union support" >&5
+$as_echo_n "checking for cast to union support... " >&6; }
+if ${tcl_cv_cast_to_union+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+		  union foo { int i; double d; };
+		  union foo f = (union foo) (int) 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_cast_to_union=yes
+else
+  tcl_cv_cast_to_union=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cast_to_union" >&5
+$as_echo "$tcl_cv_cast_to_union" >&6; }
+	if test "$tcl_cv_cast_to_union" = "yes"; then
+
+$as_echo "#define HAVE_CAST_TO_UNION 1" >>confdefs.h
+
+	fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+    # These must be called after we do the basic CFLAGS checks and
+    # verify any possible 64-bit or similar switches are necessary
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required early compiler flags" >&5
+$as_echo_n "checking for required early compiler flags... " >&6; }
+    tcl_flags=""
+
+    if ${tcl_cv_flag__isoc99_source+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+int
+main ()
+{
+char *p = (char *)strtoll; char *q = (char *)strtoull;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__isoc99_source=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _ISOC99_SOURCE 1
+#include <stdlib.h>
+int
+main ()
+{
+char *p = (char *)strtoll; char *q = (char *)strtoull;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__isoc99_source=yes
+else
+  tcl_cv_flag__isoc99_source=no
+fi
+rm -f core conftest.err conftest.$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
+
+$as_echo "#define _ISOC99_SOURCE 1" >>confdefs.h
+
+	tcl_flags="$tcl_flags _ISOC99_SOURCE"
+    fi
+
+
+    if ${tcl_cv_flag__largefile64_source+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat64 buf; int i = stat64("/", &buf);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__largefile64_source=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGEFILE64_SOURCE 1
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat64 buf; int i = stat64("/", &buf);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__largefile64_source=yes
+else
+  tcl_cv_flag__largefile64_source=no
+fi
+rm -f core conftest.err conftest.$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
+
+$as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
+
+	tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
+    fi
+
+
+    if ${tcl_cv_flag__largefile_source64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+int
+main ()
+{
+char *p = (char *)open64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__largefile_source64=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGEFILE_SOURCE64 1
+#include <sys/stat.h>
+int
+main ()
+{
+char *p = (char *)open64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_flag__largefile_source64=yes
+else
+  tcl_cv_flag__largefile_source64=no
+fi
+rm -f core conftest.err conftest.$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
+
+$as_echo "#define _LARGEFILE_SOURCE64 1" >>confdefs.h
+
+	tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
+    fi
+
+    if test "x${tcl_flags}" = "x" ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+    else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_flags}" >&5
+$as_echo "${tcl_flags}" >&6; }
+    fi
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit integer type" >&5
+$as_echo_n "checking for 64-bit integer type... " >&6; }
+    if ${tcl_cv_type_64bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	tcl_cv_type_64bit=none
+	# See if the compiler knows natively about __int64
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+__int64 value = (__int64) 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_type_64bit=__int64
+else
+  tcl_type_64bit="long long"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	# See if we should use long anyway  Note that we substitute in the
+	# type that is our current guess for a 64-bit type inside this check
+	# program, so it should be modified only carefully...
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+switch (0) {
+            case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ;
+        }
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_type_64bit=${tcl_type_64bit}
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    if test "${tcl_cv_type_64bit}" = none ; then
+
+$as_echo "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using long" >&5
+$as_echo "using long" >&6; }
+    elif test "${tcl_cv_type_64bit}" = "__int64" \
+		-a "${TEA_PLATFORM}" = "windows" ; then
+	# TEA specific: We actually want to use the default tcl.h checks in
+	# this case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER*
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using Tcl header defaults" >&5
+$as_echo "using Tcl header defaults" >&6; }
+    else
+
+cat >>confdefs.h <<_ACEOF
+#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
+_ACEOF
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5
+$as_echo "${tcl_cv_type_64bit}" >&6; }
+
+	# Now check for auxiliary declarations
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
+$as_echo_n "checking for struct dirent64... " >&6; }
+if ${tcl_cv_struct_dirent64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <dirent.h>
+int
+main ()
+{
+struct dirent64 p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_struct_dirent64=yes
+else
+  tcl_cv_struct_dirent64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5
+$as_echo "$tcl_cv_struct_dirent64" >&6; }
+	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
+
+$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h
+
+	fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
+$as_echo_n "checking for struct stat64... " >&6; }
+if ${tcl_cv_struct_stat64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat64 p;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_struct_stat64=yes
+else
+  tcl_cv_struct_stat64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_stat64" >&5
+$as_echo "$tcl_cv_struct_stat64" >&6; }
+	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
+
+$as_echo "#define HAVE_STRUCT_STAT64 1" >>confdefs.h
+
+	fi
+
+	for ac_func in open64 lseek64
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for off64_t" >&5
+$as_echo_n "checking for off64_t... " >&6; }
+	if ${tcl_cv_type_off64_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+off64_t offset;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_type_off64_t=yes
+else
+  tcl_cv_type_off64_t=no
+fi
+rm -f core conftest.err conftest.$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
+
+$as_echo "#define HAVE_TYPE_OFF64_T 1" >>confdefs.h
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	fi
+    fi
+
+
+
+#--------------------------------------------------------------------
+# Set the default compiler switches based on the --enable-symbols option.
+#--------------------------------------------------------------------
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build with symbols" >&5
+$as_echo_n "checking for build with symbols... " >&6; }
+    # Check whether --enable-symbols was given.
+if test "${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} -DNDEBUG"
+	LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    else
+	CFLAGS_DEFAULT="${CFLAGS_DEBUG}"
+	LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}"
+	if test "$tcl_ok" = "yes"; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (standard debugging)" >&5
+$as_echo "yes (standard debugging)" >&6; }
+	fi
+    fi
+    # TEA specific:
+    if test "${TEA_PLATFORM}" != "windows" ; then
+	LDFLAGS_DEFAULT="${LDFLAGS}"
+    fi
+
+
+
+
+    if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
+
+$as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
+
+    fi
+
+    if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
+	if test "$tcl_ok" = "all"; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled symbols mem debugging" >&5
+$as_echo "enabled symbols mem debugging" >&6; }
+	else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled $tcl_ok debugging" >&5
+$as_echo "enabled $tcl_ok debugging" >&6; }
+	fi
+    fi
+
+
+#--------------------------------------------------------------------
+# Integer pointer types used by the (U)INT2PTR / PTR2(U)INT macros.
+#--------------------------------------------------------------------
+
+
+  ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'int' 'long int' 'long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define intptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
+  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+  for ac_type in 'unsigned int' 'unsigned long int' \
+	'unsigned long long int'; do
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+	  ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test -z "$ac_type" && break
+     done
+fi
+
+
+
+#--------------------------------------------------------------------
+# Locate the ws2_32 library; we need it for ntohs and friends
+#--------------------------------------------------------------------
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
+$as_echo_n "checking for main in -lws2_32... " >&6; }
+if ${ac_cv_lib_ws2_32_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lws2_32  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ws2_32_main=yes
+else
+  ac_cv_lib_ws2_32_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
+$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
+if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
+
+    vars="-lws2_32"
+    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
+
+
+else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwinsock" >&5
+$as_echo_n "checking for main in -lwinsock... " >&6; }
+if ${ac_cv_lib_winsock_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwinsock  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_winsock_main=yes
+else
+  ac_cv_lib_winsock_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winsock_main" >&5
+$as_echo "$ac_cv_lib_winsock_main" >&6; }
+if test "x$ac_cv_lib_winsock_main" = xyes; then :
+
+    vars="-lwinsock"
+    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 $i"
+    done
+
+
+fi
+
+
+fi
+
+
+#--------------------------------------------------------------------
+# This macro generates a line to use when building a library.  It
+# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
+# and TEA_LOAD_TCLCONFIG macros above.
+#--------------------------------------------------------------------
+
+
+    if test "${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
+/* end confdefs.h.  */
+
+#if defined(_MSC_VER) && _MSC_VER >= 1400
+print("manifest needed")
+#endif
+
+_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} ; ${VC_MANIFEST_EMBED_DLL}"
+
+    CLEANFILES="$CLEANFILES *.manifest"
+
+
+fi
+rm -f conftest*
+
+	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)"
+    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 "${SHARED_BUILD}" = "1" ; then
+	    # We force the unresolved linking of symbols that are really in
+	    # the private libraries of Tcl and Tk.
+	    if test x"${TK_BIN_DIR}" != x ; then
+		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+	    fi
+	    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=${PACKAGE_LIB_PREFIX}${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${PKG_STUB_LIB_FILE}
+	fi
+	# These aren't needed on Windows (either MSVC or gcc)
+	RANLIB=:
+	RANLIB_STUB=:
+    else
+	RANLIB_STUB="${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_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
+
+    # 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
+
+
+
+
+
+
+
+
+
+
+#--------------------------------------------------------------------
+# Determine the name of the tclsh and/or wish executables in the
+# Tcl and Tk build directories or the location they were installed
+# into. These paths are used to support running test cases only,
+# the Makefile should not be making use of these paths to generate
+# a pkgIndex.tcl file or anything else at extension build time.
+#--------------------------------------------------------------------
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
+$as_echo_n "checking for tclsh... " >&6; }
+    if test -f "${TCL_BIN_DIR}/Makefile" ; then
+        # 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
+        # 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
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${TCLSH_PROG}" >&5
+$as_echo "${TCLSH_PROG}" >&6; }
+
+
+#TEA_PROG_WISH
+
+#--------------------------------------------------------------------
+# Finally, substitute all of the various values into the Makefile.
+# You may alternatively have a special pkgIndex.tcl.in or other files
+# which require substituting the AC variables in. Include these here.
+#--------------------------------------------------------------------
+
+ac_config_files="$ac_config_files Makefile pkgIndex.tcl"
+
+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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; 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
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
+t clear
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_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 ||
+$as_echo X"$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" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by tdbcpostgres $as_me 1.1.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+tdbcpostgres config.status 1.1.0
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgIndex.tcl" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+
+eval set X "  :F $CONFIG_FILES      "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$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 $ac_f in
+      -) ac_f="$ac_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 ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$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 '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    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 ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_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 $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# 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=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  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 || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;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@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+
+
+
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# 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.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/configure.ac b/tcl8.6/pkgs/tdbcpostgres1.1.0/configure.ac
new file mode 100644
index 0000000..46881cb
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/configure.ac
@@ -0,0 +1,246 @@
+#!/bin/bash -norc
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run during Tcl installation
+dnl	to configure the system for the local environment.
+
+#-----------------------------------------------------------------------
+# Sample configure.ac for Tcl Extensions.  The only places you should
+# need to modify this file are marked by the string __CHANGE__
+#-----------------------------------------------------------------------
+
+#-----------------------------------------------------------------------
+# __CHANGE__
+# Set your package name and version numbers here.
+#
+# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
+# set as provided.  These will also be added as -D defs in your Makefile
+# so you can encode the package version directly into the source files.
+# This will also define a special symbol for Windows (BUILD_<PACKAGE_NAME>
+# so that we create the export library with the dll.
+#-----------------------------------------------------------------------
+
+AC_INIT([tdbcpostgres], [1.1.0])
+
+#--------------------------------------------------------------------
+# Call TEA_INIT as the first TEA_ macro to set up initial vars.
+# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
+# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
+#--------------------------------------------------------------------
+
+TEA_INIT()
+
+AC_CONFIG_AUX_DIR(tclconfig)
+
+#--------------------------------------------------------------------
+# Load the tclConfig.sh file
+#--------------------------------------------------------------------
+
+TEA_PATH_TCLCONFIG
+TEA_LOAD_TCLCONFIG
+
+#--------------------------------------------------------------------
+# Load the tkConfig.sh file if necessary (Tk extension)
+#--------------------------------------------------------------------
+
+#TEA_PATH_TKCONFIG
+#TEA_LOAD_TKCONFIG
+
+#--------------------------------------------------------------------
+# Load the tclooConfig.sh file on Tcl versions where oo is an
+# extension.
+#--------------------------------------------------------------------
+
+if test "${TCL_MAJOR_VERSION}" -lt 8 ; then
+    AC_MSG_ERROR([${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6 or newer.
+Found configuration for Tcl ${TCL_VERSION}.])
+fi
+if test "${TCL_MAJOR_VERSION}" -eq 8 ; then
+   if test "${TCL_MINOR_VERSION}" -lt 6 ; then
+      AC_MSG_ERROR([${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6 or newer.
+Found configuration for Tcl ${TCL_VERSION}.])
+   fi
+   TCLOO_CFLAGS=''
+fi
+TCL_VERSION_REQ=8.6; AC_SUBST(TCL_VERSION_REQ)
+
+TEA_PATH_CONFIG(tdbc)
+TEA_LOAD_CONFIG(tdbc)
+# The next bit probably ought to be in TEA_LOAD_CONFIG
+AC_MSG_WARN([Looking for "${tdbc_BIN_DIR}/Makefile"])
+if test -f "${tdbc_BIN_DIR}/Makefile" ; then
+    AC_MSG_WARN([Found Makefile - using build include spec and lib specs for tdbc])
+    tdbc_INCLUDE_SPEC=${tdbc_BUILD_INCLUDE_SPEC}
+    tdbc_LIBRARY_PATH=${tdbc_BUILD_LIBRARY_PATH}
+fi
+AC_SUBST(tdbc_LIBRARY_PATH)
+AC_SUBST(TDBC_VERSION)
+AC_SUBST(tdbc_SRC_DIR)
+AC_SUBST(tdbc_BIN_DIR)
+AC_SUBST(TDBC_LIB_FILE)
+
+#-----------------------------------------------------------------------
+# Handle the --prefix=... option by defaulting to what Tcl gave.
+# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
+#-----------------------------------------------------------------------
+
+TEA_PREFIX
+
+#-----------------------------------------------------------------------
+# Standard compiler checks.
+# This sets up CC by using the CC env var, or looks for gcc otherwise.
+# This also calls AC_PROG_CC and a few others to create the basic setup
+# necessary to compile executables.
+#-----------------------------------------------------------------------
+
+TEA_SETUP_COMPILER
+
+#-----------------------------------------------------------------------
+# Setup inlining if available. Check sizeof long long, long. 
+#-----------------------------------------------------------------------
+
+AC_C_INLINE
+AC_CHECK_TYPE([long long],[
+    AC_DEFINE([HAVE_LONG_LONG],[1])
+    AC_CHECK_SIZEOF([long long])
+],[],[])
+AC_CHECK_SIZEOF([long])
+
+#-----------------------------------------------------------------------
+# __CHANGE__
+# Specify the C source files to compile in TEA_ADD_SOURCES,
+# public headers that need to be installed in TEA_ADD_HEADERS,
+# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
+# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
+# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
+# and PKG_TCL_SOURCES.
+#-----------------------------------------------------------------------
+
+TEA_ADD_SOURCES(generic/tdbcpostgres.c generic/pqStubInit.c)
+TEA_ADD_HEADERS(generic/fakepq.h generic/pqStubs.h)
+if test "${TCL_MAJOR_VERSION}" -eq 8 ; then
+  if test "${TCL_MINOR_VERSION}" -eq 5 ; then
+    TEA_ADD_INCLUDES([${TCLOO_INCLUDE_SPEC}])
+    TEA_ADD_LIBS([${TCLOO_STUB_LIB_SPEC}])
+  fi
+fi
+TEA_ADD_CFLAGS([${TCLOO_CFLAGS}])
+TEA_ADD_INCLUDES([${tdbc_INCLUDE_SPEC}])
+if test "x${TEA_PLATFORM}" = "xwindows" -a "x${GCC}" != "xyes" ; then
+    TEA_ADD_LIBS([\"`${CYGPATH} ${tdbc_STUB_LIB_PATH}`\"])
+else
+    TEA_ADD_LIBS([${tdbc_STUB_LIB_SPEC}])
+fi
+TEA_ADD_CFLAGS([${tdbc_CFLAGS}])
+TEA_ADD_STUB_SOURCES()
+TEA_ADD_TCL_SOURCES([library/tdbcpostgres.tcl])
+
+#--------------------------------------------------------------------
+# __CHANGE__
+#
+# You can add more files to clean if your extension creates any extra
+# files by extending CLEANFILES.
+# Add pkgIndex.tcl if it is generated in the Makefile instead of ./configure
+# and change Makefile.in to move it from CONFIG_CLEAN_FILES to BINARIES var.
+#
+# A few miscellaneous platform-specific items:
+# TEA_ADD_* any platform specific compiler/build info here.
+#--------------------------------------------------------------------
+
+#CLEANFILES="$CLEANFILES pkgIndex.tcl"
+if test "${TEA_PLATFORM}" = "windows" ; then
+    # Ensure no empty if clauses
+    :
+    #TEA_ADD_SOURCES([win/winFile.c])
+    #TEA_ADD_INCLUDES([-I\"$(${CYGPATH} ${srcdir}/win)\"])
+else
+    # Ensure no empty else clauses
+    :
+    #TEA_ADD_SOURCES([unix/unixFile.c])
+    #TEA_ADD_LIBS([-lsuperfly])
+fi
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Choose which headers you need.  Extension authors should try very
+# hard to only rely on the Tcl public header files.  Internal headers
+# contain private data structures and are subject to change without
+# notice.
+# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG
+#--------------------------------------------------------------------
+
+TEA_PUBLIC_TCL_HEADERS
+#TEA_PRIVATE_TCL_HEADERS
+
+#TEA_PUBLIC_TK_HEADERS
+#TEA_PRIVATE_TK_HEADERS
+#TEA_PATH_X
+
+#--------------------------------------------------------------------
+# Check whether --enable-threads or --disable-threads was given.
+# This auto-enables if Tcl was compiled threaded.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_THREADS
+
+#--------------------------------------------------------------------
+# The statement below defines a collection of symbols related to
+# building as a shared library instead of a static library.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_SHARED
+
+#--------------------------------------------------------------------
+# 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.
+#--------------------------------------------------------------------
+
+TEA_CONFIG_CFLAGS
+
+#--------------------------------------------------------------------
+# Set the default compiler switches based on the --enable-symbols option.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_SYMBOLS
+
+#--------------------------------------------------------------------
+# Integer pointer types used by the (U)INT2PTR / PTR2(U)INT macros.
+#--------------------------------------------------------------------
+
+AC_TYPE_INTPTR_T
+AC_TYPE_UINTPTR_T
+
+#--------------------------------------------------------------------
+# Locate the ws2_32 library; we need it for ntohs and friends
+#--------------------------------------------------------------------
+
+AC_CHECK_LIB(ws2_32,main,TEA_ADD_LIBS([-lws2_32]),[
+    AC_CHECK_LIB(winsock,main,TEA_ADD_LIBS([-lwinsock]))
+])
+
+#--------------------------------------------------------------------
+# 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.
+#--------------------------------------------------------------------
+
+TEA_MAKE_LIB
+
+#--------------------------------------------------------------------
+# Determine the name of the tclsh and/or wish executables in the
+# Tcl and Tk build directories or the location they were installed
+# into. These paths are used to support running test cases only,
+# the Makefile should not be making use of these paths to generate
+# a pkgIndex.tcl file or anything else at extension build time.
+#--------------------------------------------------------------------
+
+TEA_PROG_TCLSH
+#TEA_PROG_WISH
+
+#--------------------------------------------------------------------
+# 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 the AC variables in. Include these here.
+#--------------------------------------------------------------------
+
+AC_OUTPUT([Makefile pkgIndex.tcl])
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/doc/tdbc_postgres.n b/tcl8.6/pkgs/tdbcpostgres1.1.0/doc/tdbc_postgres.n
new file mode 100644
index 0000000..4ffa7c7
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/doc/tdbc_postgres.n
@@ -0,0 +1,157 @@
+'\"
+.\" tdbc_postgres.n --
+.\"
+.\" Copyright (c) 2009 by Slawomir Cygan
+.\"
+.\" See the file "license.terms" for information on usage and redistribution of
+.\" this file, and for a DISCLAIMER OF ALL WARRANTIES.
+.TH "tdbc::postgres" n 8.6 Tcl "Tcl Database Connectivity"
+.\" .so man.macros
+.if t .wh -1.3i ^B
+.nr ^l \n(.l
+.ad b
+.\"	# BS - start boxed text
+.\"	# ^y = starting y location
+.\"	# ^b = 1
+.de BS
+.br
+.mk ^y
+.nr ^b 1u
+.if n .nf
+.if n .ti 0
+.if n \l'\\n(.lu\(ul'
+.if n .fi
+..
+.\"	# BE - end boxed text (draw box now)
+.de BE
+.nf
+.ti 0
+.mk ^t
+.ie n \l'\\n(^lu\(ul'
+.el \{\
+.\"	Draw four-sided box normally, but don't draw top of
+.\"	box if the box started on an earlier page.
+.ie !\\n(^b-1 \{\
+\h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul'
+.\}
+.el \}\
+\h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul'
+.\}
+.\}
+.fi
+.br
+.nr ^b 0
+..
+.\"	# CS - begin code excerpt
+.de CS
+.RS
+.nf
+.ta .25i .5i .75i 1i
+..
+.\"	# CE - end code excerpt
+.de CE
+.fi
+.RE
+..
+.BS
+.SH "NAME"
+tdbc::postgres \- TDBC-POSTGRES bridge
+.SH "SYNOPSIS"
+package require \fBtdbc::postgres 1.0\fR
+.sp
+\fBtdbc::postgres::connection create\fR \fIdb\fR ?\fI-option value...\fR?
+.br
+\fBtdbc::postgres::connection new\fR ?\fI-option value...\fR?
+.BE
+.SH "DESCRIPTION"
+.PP
+The \fBtdbc::postgres\fR driver provides a database interface that conforms
+to Tcl DataBase Connectivity (TDBC) and allows a Tcl script to connect
+to a Postgres database.
+.PP
+Connection to a POSTGRES database is established by invoking
+\fBtdbc::postgres::connection create\fR, passing it the name to give the
+database handle and a set of \fI-option-value\fR pairs. The available
+options are enumerated under CONNECTION OPTIONS below.
+As an alternative, \fBtdbc::postgres::connection new\fR may be used to create
+a database connection with an automatically assigned name. The return value
+from \fBtdbc::postgres::connection new\fR is the name that was chosen for the
+connection handle.
+.PP
+The side effect of \fBtdbc::postgres::connection create\fR is to create a
+new database connection.. See \fBtdbc::connection(n)\fR for the
+details of how to use the connection to manipulate a database.
+.SH "CONNECTION OPTIONS"
+.PP
+The \fBtdbc::postgres::connection create\fR object command supports the
+\fB-encoding\fR, \fB-isolation\fR, \fB-readonly\fR and \fB-timeout\fR
+options common to all TDBC drivers. The \fB-timeout\fR option will
+only affect connection process, once connected this value will be
+ignored and cannot be changed after connecting.
+.PP
+In addition, the following options are recognized (these options must be
+set on the initial creation of the connection; they cannot be changed
+after connecting) :
+.IP "\fB-host\fR \fIhostname\fR"
+Connects to the host specified by \fIhostname\fR. Default is to connect using a local Unix domain socket.
+.IP "\fB-hostaddr\fR \fIaddress\fR"
+Connects to the host specified by given IP \fIaddress\fR. If both \fB-host\fR and \fB-hostaddr\fR are given, the value
+of \fB-host\fR is ignored. Default is to connect using a local Unix domain socket.
+.IP "\fB-port\fR \fInumber\fR"
+Connects to a Postgres server listening on the port specified by \fInumber\fR.
+It is used only when \fIhost\fR  or \fIhostaddr\fR is specified.
+.IP "\fB-user\fR \fIname\fR"
+Presents \fIname\fR as the user name to the Postgres server. Default is the
+current user ID.
+.IP "\fB-passwd\fR \fIpassword\fR"
+.IP "\fB-password\fR \fIpassword\fR"
+These two options are synonymous. They present the given \fIpassword\fR as
+the user's password to the Postgres server. Default is not to present a password.
+.IP "\fB-database\fR \fIname\fR"
+.IP "\fB-db\fR \fIname\fR"
+These two options are synonymous.  They present the given \fIname\fR as the
+name of the default database to use in Postgres queries. If not specified,
+the default database for the current user is used.
+.IP "\fB-options\fR \fIopts\fR"
+This sets \fIopts\fR as additional command line options send to the server.
+.IP "\fB-tty\fR \fIfile\fR"
+This option is ignored on never servers. Formerly this specified where to send debug
+output. This option is left for compatibility with older servers.
+.IP "\fB-sslmode\fR \fImode\fR"
+This option determines whether or with what priority an SSL connection will be negotiated with
+the server. There are four \fImodes\fR: \fBdisable\fR will attempt only an unencrypted SSL connection;
+\fBallow\fR will negotiate, trying first a non-SSL connection, then if that fails, trying an SSL
+connection; \fBprefer\fR (the default) will negotiate, trying first an SSL connection,
+then if that fails, trying a regular non-SSL connection; \fBrequire\fR will try only an SSL connection.
+If PostgreSQL is compiled without SSL support, using option \fBrequire\fR will cause an error,
+and options \fBallow\fR and \fBprefer\fR will be tolerated but the driver will be unable to negotiate
+an SSL connection.
+.IP \fB-requiressl\fR \fIflag\fR
+This option is deprecated in favor of the \fB-sslmode\fR setting.
+The \fIflag\fR value must be a Boolean value. If it is \fBtrue\fR (or
+any equivalent), driver will then refuse to connect if the server does
+not accept an SSL connection. The default value is \fBfalse\fR (or any
+equivalent), and acts the same like \fB-sslmode\fR \fBpreffered\fR
+.IP \fB-service\fR \fIname\fR
+It specifies a service \fIname\fR in pg_service.conf file that holds additional connection parameters.
+This allows applications to specify only a service name so connection parameters can be
+centrally maintained. Refer to PostgreSQL Documentation or PREFIX/share/pg_service.conf.sample file
+for details.
+.SH EXAMPLES
+.PP
+.CS
+tdbc::postgres::connection -user joe -passwd sesame -db joes_database
+.CE
+Connects to the Postgres server on the local host using the default
+connection method, presenting user ID 'joe' and password 'sesame'.
+Uses 'joes_database' as the default database name.
+.SH "SEE ALSO"
+tdbc(n), tdbc::connection(n), tdbc::resultset(n), tdbc::statement(n)
+.SH "KEYWORDS"
+TDBC, SQL, Postgres, database, connectivity, connection
+.SH "COPYRIGHT"
+Copyright (c) 2009 by Slawomir Cygan
+.\" Local Variables:
+.\" mode: nroff
+.\" End:
+.\"
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/fakepq.h b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/fakepq.h
new file mode 100644
index 0000000..b3c20dc
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/fakepq.h
@@ -0,0 +1,46 @@
+/*
+ * fakepq.h --
+ *
+ *	Minimal replacement for 'pq-fe.h' in the PostgreSQL client
+ *	without having a PostgreSQL installation on the build system.
+ *	This file comprises only data type, constant and function definitions.
+ *
+ * The programmers of this file believe that it contains material not
+ * subject to copyright under the doctrines of scenes a faire and
+ * of merger of idea and expression. Accordingly, this file is in the
+ * public domain.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+#ifndef FAKEPQ_H_INCLUDED
+#define FAKEPQ_H_INCLUDED
+
+#ifndef MODULE_SCOPE
+#define MODULE_SCOPE extern
+#endif
+
+MODULE_SCOPE Tcl_LoadHandle PostgresqlInitStubs(Tcl_Interp*);
+
+typedef enum {
+    CONNECTION_OK=0,
+} ConnStatusType;
+typedef enum {
+    PGRES_EMPTY_QUERY=0,
+    PGRES_BAD_RESPONSE=5,
+    PGRES_NONFATAL_ERROR=6,
+    PGRES_FATAL_ERROR=7,
+} ExecStatusType;
+typedef unsigned int Oid;
+typedef struct pg_conn PGconn;
+typedef struct pg_result PGresult;
+typedef void (*PQnoticeProcessor)(void*, const PGresult*);
+
+#define PG_DIAG_SQLSTATE 'C'
+#define PG_DIAG_MESSAGE_PRIMARY 'M'
+
+#include "pqStubs.h"
+
+MODULE_SCOPE const pqStubDefs* pqStubs;
+
+#endif
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/int2ptr_ptr2int.h b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/int2ptr_ptr2int.h
new file mode 100644
index 0000000..4b0a15d
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/int2ptr_ptr2int.h
@@ -0,0 +1,24 @@
+/*
+ * Macros used to cast between pointers and integers (e.g. when storing an int
+ * in ClientData), on 64-bit architectures they avoid gcc warning about "cast
+ * to/from pointer from/to integer of different size".
+ */
+
+#if !defined(INT2PTR) && !defined(PTR2INT)
+#   if defined(HAVE_INTPTR_T) || defined(intptr_t)
+#	define INT2PTR(p) ((void *)(intptr_t)(p))
+#	define PTR2INT(p) ((int)(intptr_t)(p))
+#   else
+#	define INT2PTR(p) ((void *)(p))
+#	define PTR2INT(p) ((int)(p))
+#   endif
+#endif
+#if !defined(UINT2PTR) && !defined(PTR2UINT)
+#   if defined(HAVE_UINTPTR_T) || defined(uintptr_t)
+#	define UINT2PTR(p) ((void *)(uintptr_t)(p))
+#	define PTR2UINT(p) ((unsigned int)(uintptr_t)(p))
+#   else
+#	define UINT2PTR(p) ((void *)(p))
+#	define PTR2UINT(p) ((unsigned int)(p))
+#   endif
+#endif
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubDefs.txt b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubDefs.txt
new file mode 100644
index 0000000..f7bb85e
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubDefs.txt
@@ -0,0 +1,50 @@
+# pqStubDefs.txt --
+#
+#	Definitions of routines in the PostgreSQL libraries that will be
+#	resolved and imported at run time.
+#
+# This file contains only function declarations necessary to
+# interoperability with the PostgreSQL application programming
+# interface. The programmers believe that the material in this file is
+# not subject to copyright, under the doctrines of scenes a faire and
+# of the merger of idea and expression.  Accordingly, this file is in
+# the public domain.
+#
+#-----------------------------------------------------------------------------
+
+* STUBSTRUCT: pqStubs
+* LIBRARY: pq
+
+const char* pg_encoding_to_char(int);
+void PQclear(PGresult*);
+int PQclientEncoding(const PGconn*);
+char* PQcmdTuples(PGresult*);
+PGconn* PQconnectdb(const char*);
+char* PQerrorMessage(const PGconn*);
+PGresult* PQdescribePrepared(PGconn*, const char*);
+PGresult* PQexec(PGconn*, const char*);
+PGresult* PQexecPrepared(PGconn*, const char*, int, const char *const*, const int*, const int*, int);
+char* PQdb(const PGconn *);
+void PQfinish(PGconn*);
+char* PQfname(PGresult*, int);
+int PQfnumber(const PGresult*, const char*);
+Oid PQftype(const PGresult*, int);
+int PQgetisnull(const PGresult*, int, int);
+int PQgetlength(const PGresult*, int, int);
+char* PQgetvalue(const PGresult*, int, int);
+char* PQhost(const PGconn*);
+int PQnfields(const PGresult*);
+int PQnparams(const PGresult*);
+int PQntuples(const PGresult*);
+char* PQoptions(const PGconn*);
+Oid PQparamtype(const PGresult*, int);
+char* PQpass(const PGconn*);
+char* PQport(const PGconn*);
+PGresult* PQprepare(PGconn*, const char*, const char*, int, const Oid*);
+char* PQresultErrorField(const PGresult*, int);
+ExecStatusType PQresultStatus(const PGresult*);
+int PQsetClientEncoding(PGconn*, const char*);
+PQnoticeProcessor PQsetNoticeProcessor(PGconn*, PQnoticeProcessor, void*);
+ConnStatusType PQstatus(PGconn*);
+char* PQuser(const PGconn*);
+char* PQtty(const PGconn*);
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubInit.c b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubInit.c
new file mode 100644
index 0000000..bccd408
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubInit.c
@@ -0,0 +1,169 @@
+/*
+ * pqStubInit.c --
+ *
+ *	Stubs tables for the foreign PostgreSQL libraries so that
+ *	Tcl extensions can use them without the linker's knowing about them.
+ *
+ * @CREATED@ 2015-06-26 12:55:15Z by genExtStubs.tcl from ../generic/pqStubDefs.txt
+ *
+ * Copyright (c) 2010 by Kevin B. Kenny.
+ *
+ * Please refer to the file, 'license.terms' for the conditions on
+ * redistribution of this file and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+#include <tcl.h>
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+#include "fakepq.h"
+
+/*
+ * Static data used in this file
+ */
+
+/*
+ * Names of the libraries that might contain the PostgreSQL API
+ */
+
+#if defined(__CYGWIN__) && !defined(LIBPREFIX)
+# define LIBPREFIX "cyg"
+#else
+# define LIBPREFIX "lib"
+#endif
+
+static const char *const pqStubLibNames[] = {
+    /* @LIBNAMES@: DO NOT EDIT THESE NAMES */
+    "pq", NULL
+    /* @END@ */
+};
+
+/* ABI Version numbers of the PostgreSQL API that we can cope with */
+
+static const char pqSuffixes[][4] = {
+    "", ".5"
+};
+
+/* Names of the functions that we need from PostgreSQL */
+
+static const char *const pqSymbolNames[] = {
+    /* @SYMNAMES@: DO NOT EDIT THESE NAMES */
+    "pg_encoding_to_char",
+    "PQclear",
+    "PQclientEncoding",
+    "PQcmdTuples",
+    "PQconnectdb",
+    "PQerrorMessage",
+    "PQdescribePrepared",
+    "PQexec",
+    "PQexecPrepared",
+    "PQdb",
+    "PQfinish",
+    "PQfname",
+    "PQfnumber",
+    "PQftype",
+    "PQgetisnull",
+    "PQgetlength",
+    "PQgetvalue",
+    "PQhost",
+    "PQnfields",
+    "PQnparams",
+    "PQntuples",
+    "PQoptions",
+    "PQparamtype",
+    "PQpass",
+    "PQport",
+    "PQprepare",
+    "PQresultErrorField",
+    "PQresultStatus",
+    "PQsetClientEncoding",
+    "PQsetNoticeProcessor",
+    "PQstatus",
+    "PQuser",
+    "PQtty",
+    NULL
+    /* @END@ */
+};
+
+/*
+ * Table containing pointers to the functions named above.
+ */
+
+static pqStubDefs pqStubsTable;
+const pqStubDefs* pqStubs = &pqStubsTable;
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * PQInitStubs --
+ *
+ *	Initialize the Stubs table for the PostgreSQL API
+ *
+ * Results:
+ *	Returns the handle to the loaded PostgreSQL client library, or NULL
+ *	if the load is unsuccessful. Leaves an error message in the
+ *	interpreter.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+MODULE_SCOPE Tcl_LoadHandle
+PostgresqlInitStubs(Tcl_Interp* interp)
+{
+    int i, j;
+    int status;			/* Status of Tcl library calls */
+    Tcl_Obj* path;		/* Path name of a module to be loaded */
+    Tcl_Obj* shlibext;		/* Extension to use for load modules */
+    Tcl_LoadHandle handle = NULL;
+				/* Handle to a load module */
+
+    /* Determine the shared library extension */
+
+    status = Tcl_EvalEx(interp, "::info sharedlibextension", -1,
+			TCL_EVAL_GLOBAL);
+    if (status != TCL_OK) return NULL;
+    shlibext = Tcl_GetObjResult(interp);
+    Tcl_IncrRefCount(shlibext);
+
+    /* Walk the list of possible library names to find an PostgreSQL client */
+
+    status = TCL_ERROR;
+    for (i = 0; status == TCL_ERROR && pqStubLibNames[i] != NULL; ++i) {
+	for (j = 0; status == TCL_ERROR && (j < sizeof(pqSuffixes)/sizeof(pqSuffixes[0])); ++j) {
+	    path = Tcl_NewStringObj(LIBPREFIX, -1);
+	    Tcl_AppendToObj(path, pqStubLibNames[i], -1);
+#ifdef __CYGWIN__
+	    if (*pqSuffixes[j]) {
+		Tcl_AppendToObj(path, "-", -1);
+		Tcl_AppendToObj(path, pqSuffixes[j]+1, -1);
+	    }
+#endif
+	    Tcl_AppendObjToObj(path, shlibext);
+#ifndef __CYGWIN__
+	    Tcl_AppendToObj(path, pqSuffixes[j], -1);
+#endif
+	    Tcl_IncrRefCount(path);
+
+	    /* Try to load a client library and resolve symbols within it. */
+
+	    Tcl_ResetResult(interp);
+	    status = Tcl_LoadFile(interp, path, pqSymbolNames, 0,
+			      &pqStubsTable, &handle);
+	    Tcl_DecrRefCount(path);
+	}
+    }
+
+    /*
+     * Either we've successfully loaded a library (status == TCL_OK),
+     * or we've run out of library names (in which case status==TCL_ERROR
+     * and the error message reflects the last unsuccessful load attempt).
+     */
+    Tcl_DecrRefCount(shlibext);
+    if (status != TCL_OK) {
+	return NULL;
+    }
+    return handle;
+}
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubs.h b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubs.h
new file mode 100644
index 0000000..c084989
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/pqStubs.h
@@ -0,0 +1,85 @@
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ../generic/pqStubs.h --
+ *
+ *	Stubs for procedures in pqStubDefs.txt
+ *
+ * Generated by genExtStubs.tcl: DO NOT EDIT
+ * 2015-06-26 12:55:15Z
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+typedef struct pqStubDefs {
+
+    /* Functions from libraries: pq */
+
+    const char* (*pg_encoding_to_charPtr)(int);
+    void (*PQclearPtr)(PGresult*);
+    int (*PQclientEncodingPtr)(const PGconn*);
+    char* (*PQcmdTuplesPtr)(PGresult*);
+    PGconn* (*PQconnectdbPtr)(const char*);
+    char* (*PQerrorMessagePtr)(const PGconn*);
+    PGresult* (*PQdescribePreparedPtr)(PGconn*, const char*);
+    PGresult* (*PQexecPtr)(PGconn*, const char*);
+    PGresult* (*PQexecPreparedPtr)(PGconn*, const char*, int, const char *const*, const int*, const int*, int);
+    char* (*PQdbPtr)(const PGconn *);
+    void (*PQfinishPtr)(PGconn*);
+    char* (*PQfnamePtr)(PGresult*, int);
+    int (*PQfnumberPtr)(const PGresult*, const char*);
+    Oid (*PQftypePtr)(const PGresult*, int);
+    int (*PQgetisnullPtr)(const PGresult*, int, int);
+    int (*PQgetlengthPtr)(const PGresult*, int, int);
+    char* (*PQgetvaluePtr)(const PGresult*, int, int);
+    char* (*PQhostPtr)(const PGconn*);
+    int (*PQnfieldsPtr)(const PGresult*);
+    int (*PQnparamsPtr)(const PGresult*);
+    int (*PQntuplesPtr)(const PGresult*);
+    char* (*PQoptionsPtr)(const PGconn*);
+    Oid (*PQparamtypePtr)(const PGresult*, int);
+    char* (*PQpassPtr)(const PGconn*);
+    char* (*PQportPtr)(const PGconn*);
+    PGresult* (*PQpreparePtr)(PGconn*, const char*, const char*, int, const Oid*);
+    char* (*PQresultErrorFieldPtr)(const PGresult*, int);
+    ExecStatusType (*PQresultStatusPtr)(const PGresult*);
+    int (*PQsetClientEncodingPtr)(PGconn*, const char*);
+    PQnoticeProcessor (*PQsetNoticeProcessorPtr)(PGconn*, PQnoticeProcessor, void*);
+    ConnStatusType (*PQstatusPtr)(PGconn*);
+    char* (*PQuserPtr)(const PGconn*);
+    char* (*PQttyPtr)(const PGconn*);
+} pqStubDefs;
+#define pg_encoding_to_char (pqStubs->pg_encoding_to_charPtr)
+#define PQclear (pqStubs->PQclearPtr)
+#define PQclientEncoding (pqStubs->PQclientEncodingPtr)
+#define PQcmdTuples (pqStubs->PQcmdTuplesPtr)
+#define PQconnectdb (pqStubs->PQconnectdbPtr)
+#define PQerrorMessage (pqStubs->PQerrorMessagePtr)
+#define PQdescribePrepared (pqStubs->PQdescribePreparedPtr)
+#define PQexec (pqStubs->PQexecPtr)
+#define PQexecPrepared (pqStubs->PQexecPreparedPtr)
+#define PQdb (pqStubs->PQdbPtr)
+#define PQfinish (pqStubs->PQfinishPtr)
+#define PQfname (pqStubs->PQfnamePtr)
+#define PQfnumber (pqStubs->PQfnumberPtr)
+#define PQftype (pqStubs->PQftypePtr)
+#define PQgetisnull (pqStubs->PQgetisnullPtr)
+#define PQgetlength (pqStubs->PQgetlengthPtr)
+#define PQgetvalue (pqStubs->PQgetvaluePtr)
+#define PQhost (pqStubs->PQhostPtr)
+#define PQnfields (pqStubs->PQnfieldsPtr)
+#define PQnparams (pqStubs->PQnparamsPtr)
+#define PQntuples (pqStubs->PQntuplesPtr)
+#define PQoptions (pqStubs->PQoptionsPtr)
+#define PQparamtype (pqStubs->PQparamtypePtr)
+#define PQpass (pqStubs->PQpassPtr)
+#define PQport (pqStubs->PQportPtr)
+#define PQprepare (pqStubs->PQpreparePtr)
+#define PQresultErrorField (pqStubs->PQresultErrorFieldPtr)
+#define PQresultStatus (pqStubs->PQresultStatusPtr)
+#define PQsetClientEncoding (pqStubs->PQsetClientEncodingPtr)
+#define PQsetNoticeProcessor (pqStubs->PQsetNoticeProcessorPtr)
+#define PQstatus (pqStubs->PQstatusPtr)
+#define PQuser (pqStubs->PQuserPtr)
+#define PQtty (pqStubs->PQttyPtr)
+MODULE_SCOPE const pqStubDefs *pqStubs;
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/tdbcpostgres.c b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/tdbcpostgres.c
new file mode 100644
index 0000000..e5c5eb6
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/generic/tdbcpostgres.c
@@ -0,0 +1,3424 @@
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * tdbcpostgres.c --
+ *
+ *	C code for the driver to interface TDBC and Postgres
+ *
+ * Copyright (c) 2009 by Slawomir Cygan.
+ * Copyright (c) 2010 by Kevin B. Kenny.
+ *
+ * Please refer to the file, 'license.terms' for the conditions on
+ * redistribution of this file and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+#ifdef _MSC_VER
+#  define _CRT_SECURE_NO_DEPRECATE
+#endif
+
+#include <tcl.h>
+#include <tclOO.h>
+#include <tdbc.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#ifdef HAVE_STDINT_H
+#  include <stdint.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#  include <sys/types.h>
+#endif
+
+#include "int2ptr_ptr2int.h"
+
+#ifdef USE_NATIVE_POSTGRES
+#  include <libpq-fe.h>
+#else
+#  include "fakepq.h"
+#endif
+
+/* Include the files needed to locate htons() and htonl() */
+
+#ifdef _WIN32
+typedef int int32_t;
+typedef short int16_t;
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+#  include <winsock2.h>
+#  ifdef _MSC_VER
+#    pragma comment (lib, "ws2_32")
+#  endif
+#else
+#  include <netinet/in.h>
+#endif
+
+#ifdef _MSC_VER
+#  define snprintf _snprintf
+#endif
+
+/* Static data contained within this file */
+
+static Tcl_Mutex pgMutex;	/* Mutex protecting per-process structures */
+static int pgRefCount = 0;	/* Reference count for the PG load handle */
+static Tcl_LoadHandle pgLoadHandle = NULL;
+				/* Load handle of the PG library */
+
+/* Pool of literal values used to avoid excess Tcl_NewStringObj calls */
+
+static const char *const LiteralValues[] = {
+    "",
+    "0",
+    "1",
+    "direction",
+    "in",
+    "inout",
+    "name",
+    "nullable",
+    "out",
+    "precision",
+    "scale",
+    "type",
+    NULL
+};
+enum LiteralIndex {
+    LIT_EMPTY,
+    LIT_0,
+    LIT_1,
+    LIT_DIRECTION,
+    LIT_IN,
+    LIT_INOUT,
+    LIT_NAME,
+    LIT_NULLABLE,
+    LIT_OUT,
+    LIT_PRECISION,
+    LIT_SCALE,
+    LIT_TYPE,
+    LIT__END
+};
+
+/* Object IDs for the Postgres data types */
+
+#define UNTYPEDOID	0
+#define BYTEAOID	17
+#define INT8OID		20
+#define INT2OID         21
+#define INT4OID         23
+#define TEXTOID		25
+#define FLOAT4OID	700
+#define FLOAT8OID	701
+#define BPCHAROID	1042
+#define VARCHAROID      1043
+#define DATEOID		1082
+#define TIMEOID		1083
+#define TIMESTAMPOID	1114
+#define BITOID		1560
+#define NUMERICOID      1700
+
+typedef struct PostgresDataType {
+    const char* name;		/* Type name */
+    Oid oid;			/* Type number */
+} PostgresDataType;
+static const PostgresDataType dataTypes[] = {
+    { "NULL",	    UNTYPEDOID},
+    { "smallint",   INT2OID },
+    { "integer",    INT4OID },
+    { "tinyint",    INT2OID },
+    { "float",	    FLOAT8OID },
+    { "real",	    FLOAT4OID },
+    { "double",	    FLOAT8OID },
+    { "timestamp",  TIMESTAMPOID },
+    { "bigint",	    INT8OID },
+    { "date",	    DATEOID },
+    { "time",	    TIMEOID },
+    { "bit",	    BITOID },
+    { "numeric",    NUMERICOID },
+    { "decimal",    NUMERICOID },
+    { "text",	    TEXTOID },
+    { "varbinary",  BYTEAOID },
+    { "varchar",    VARCHAROID } ,
+    { "char",	    BPCHAROID },
+    { NULL, 0 }
+};
+
+/* Configuration options for Postgres connections */
+
+/* Data types of configuration options */
+
+enum OptType {
+    TYPE_STRING,		/* Arbitrary character string */
+    TYPE_PORT,			/* Port number */
+    TYPE_ENCODING,		/* Encoding name */
+    TYPE_ISOLATION,		/* Transaction isolation level */
+    TYPE_READONLY,		/* Read-only indicator */
+};
+
+/* Locations of the string options in the string array */
+
+enum OptStringIndex {
+    INDX_HOST, INDX_HOSTA, INDX_PORT, INDX_DB, INDX_USER,
+    INDX_PASS, INDX_OPT, INDX_TTY, INDX_SERV, INDX_TOUT,
+    INDX_SSLM, INDX_RSSL, INDX_KERB,
+    INDX_MAX
+};
+
+/* Names of string options for Postgres PGconnectdb() */
+
+static const char *const optStringNames[] = {
+    "host", "hostaddr", "port", "dbname", "user",
+    "password", "options", "tty", "service", "connect_timeout",
+    "sslmode", "requiressl", "krbsrvname"
+};
+
+/* Flags in the configuration table */
+
+#define CONN_OPT_FLAG_MOD 0x1	/* Configuration value changable at runtime */
+#define CONN_OPT_FLAG_ALIAS 0x2	/* Configuration option is an alias */
+
+/*
+ * Relay functions to allow Stubbed functions in the configuration options
+ * table.
+ */
+
+static char* _PQdb(const PGconn* conn) { return PQdb(conn); }
+static char* _PQhost(const PGconn* conn) { return PQhost(conn); }
+static char* _PQoptions(const PGconn* conn) { return PQoptions(conn); }
+static char* _PQpass(const PGconn* conn) { return PQpass(conn); }
+static char* _PQport(const PGconn* conn) { return PQport(conn); }
+static char* _PQuser(const PGconn* conn) { return PQuser(conn); }
+static char* _PQtty(const PGconn* conn) { return PQtty(conn); }
+
+/* Table of configuration options */
+
+static const struct {
+    const char * name;		    /* Option name */
+    enum OptType type;		    /* Option data type */
+    int info;		    	    /* Option index or flag value */
+    int flags;			    /* Flags - modifiable; SSL related;
+				     * is an alias */
+    char *(*queryF)(const PGconn*); /* Function used to determine the
+				     * option value */
+} ConnOptions [] = {
+    { "-host",	   TYPE_STRING,    INDX_HOST,	0,		     _PQhost},
+    { "-hostaddr", TYPE_STRING,    INDX_HOSTA,	0,		     _PQhost},
+    { "-port",	   TYPE_PORT,      INDX_PORT,	0,		     _PQport},
+    { "-database", TYPE_STRING,    INDX_DB,	0,		     _PQdb},
+    { "-db",	   TYPE_STRING,    INDX_DB,	CONN_OPT_FLAG_ALIAS, _PQdb},
+    { "-user",	   TYPE_STRING,    INDX_USER,	0,		     _PQuser},
+    { "-password", TYPE_STRING,    INDX_PASS,	0,		     _PQpass},
+    { "-options",  TYPE_STRING,    INDX_OPT,	0,		     _PQoptions},
+    { "-tty",	   TYPE_STRING,    INDX_TTY,	0,		     _PQtty},
+    { "-service",  TYPE_STRING,    INDX_SERV,	0,		     NULL},
+    { "-timeout",  TYPE_STRING,    INDX_TOUT,	0,		     NULL},
+    { "-sslmode",  TYPE_STRING,    INDX_SSLM,	0,		     NULL},
+    { "-requiressl", TYPE_STRING,  INDX_RSSL,	0,		     NULL},
+    { "-krbsrvname", TYPE_STRING,  INDX_KERB,	0,		     NULL},
+    { "-encoding", TYPE_ENCODING,  0,		CONN_OPT_FLAG_MOD,   NULL},
+    { "-isolation", TYPE_ISOLATION, 0,		CONN_OPT_FLAG_MOD,   NULL},
+    { "-readonly", TYPE_READONLY,  0,		CONN_OPT_FLAG_MOD,   NULL},
+    { NULL,	   0,		   0,		0,		     NULL}
+};
+
+/*
+ * Structure that holds per-interpreter data for the Postgres package.
+ *
+ *	This structure is reference counted, because it cannot be destroyed
+ *	until all connections, statements and result sets that refer to
+ *	it are destroyed.
+ */
+
+typedef struct PerInterpData {
+    int refCount;		    /* Reference count */
+    Tcl_Obj* literals[LIT__END];    /* Literal pool */
+    Tcl_HashTable typeNumHash;	    /* Lookup table for type numbers */
+} PerInterpData;
+#define IncrPerInterpRefCount(x)  \
+    do {			  \
+	++((x)->refCount);	  \
+    } while(0)
+#define DecrPerInterpRefCount(x)		\
+    do {					\
+	PerInterpData* _pidata = x;		\
+	if ((--(_pidata->refCount)) <= 0) {	\
+	    DeletePerInterpData(_pidata);	\
+	}					\
+    } while(0)
+
+/*
+ * Structure that carries the data for a Postgres connection
+ *
+ * 	This structure is reference counted, to enable deferring its
+ *	destruction until the last statement or result set that refers
+ *	to it is destroyed.
+ */
+
+typedef struct ConnectionData {
+    int refCount;		/* Reference count. */
+    PerInterpData* pidata;	/* Per-interpreter data */
+    PGconn* pgPtr;		/* Postgres  connection handle */
+    int stmtCounter;		/* Counter for naming statements */
+    int flags;
+    int isolation;		/* Current isolation level */
+    int readOnly;		/* Read only connection indicator */
+    char * savedOpts[INDX_MAX];  /* Saved configuration options */
+} ConnectionData;
+
+/*
+ * Flags for the state of an POSTGRES connection
+ */
+
+#define CONN_FLAG_IN_XCN	0x1 	/* Transaction is in progress */
+
+#define IncrConnectionRefCount(x) \
+    do {			  \
+	++((x)->refCount);	  \
+    } while(0)
+#define DecrConnectionRefCount(x)		\
+    do {					\
+	ConnectionData* conn = x;		\
+	if ((--(conn->refCount)) <= 0) {	\
+	    DeleteConnection(conn);		\
+	}					\
+    } while(0)
+
+/*
+ * Structure that carries the data for a Postgres prepared statement.
+ *
+ *	Just as with connections, statements need to defer taking down
+ *	their client data until other objects (i.e., result sets) that
+ * 	refer to them have had a chance to clean up. Hence, this
+ *	structure is reference counted as well.
+ */
+
+typedef struct StatementData {
+    int refCount;		/* Reference count */
+    ConnectionData* cdata;	/* Data for the connection to which this
+				 * statement pertains. */
+    Tcl_Obj* subVars;	        /* List of variables to be substituted, in the
+				 * order in which they appear in the
+				 * statement */
+    Tcl_Obj* nativeSql;		/* Native SQL statement to pass into
+				 * Postgres */
+    char* stmtName;		/* Name identyfing the statement */
+    Tcl_Obj* columnNames;	/* Column names in the result set */
+
+    struct ParamData *params;	/* Attributes of parameters */
+    int nParams;		/* Number of parameters */
+    Oid* paramDataTypes;	/* Param data types list */
+    int paramTypesChanged;	/* Indicator of changed param types */
+    int flags;
+} StatementData;
+#define IncrStatementRefCount(x)		\
+    do {					\
+	++((x)->refCount);			\
+    } while (0)
+#define DecrStatementRefCount(x)		\
+    do {					\
+	StatementData* stmt = (x);		\
+	if (--(stmt->refCount) <= 0) {		\
+	    DeleteStatement(stmt);		\
+	}					\
+    } while(0)
+
+/* Flags in the 'StatementData->flags' word */
+
+#define STMT_FLAG_BUSY		0x1	/* Statement handle is in use */
+
+/*
+ * Structure describing the data types of substituted parameters in
+ * a SQL statement.
+ */
+
+typedef struct ParamData {
+    int flags;			/* Flags regarding the parameters - see below */
+    int precision;		/* Size of the expected data */
+    int scale;			/* Digits after decimal point of the
+				 * expected data */
+} ParamData;
+
+#define PARAM_KNOWN	1<<0	/* Something is known about the parameter */
+#define PARAM_IN 	1<<1	/* Parameter is an input parameter */
+#define PARAM_OUT 	1<<2	/* Parameter is an output parameter */
+				/* (Both bits are set if parameter is
+				 * an INOUT parameter) */
+
+/*
+ * Structure describing a Postgres result set.  The object that the Tcl
+ * API terms a "result set" actually has to be represented by a Postgres
+ * "statement", since a Postgres statement can have only one set of results
+ * at any given time.
+ */
+
+typedef struct ResultSetData {
+    int refCount;		/* Reference count */
+    StatementData* sdata;	/* Statement that generated this result set */
+    PGresult* execResult;	/* Structure containing result of prepared statement execution */
+    char* stmtName;		/* Name identyfing the statement */
+    int rowCount;		/* Number of already retreived rows */
+} ResultSetData;
+#define IncrResultSetRefCount(x)		\
+    do {					\
+	++((x)->refCount);			\
+    } while (0)
+#define DecrResultSetRefCount(x)		\
+    do {					\
+	ResultSetData* rs = (x);		\
+	if (--(rs->refCount) <= 0) {		\
+	    DeleteResultSet(rs);		\
+	}					\
+    } while(0)
+
+
+/* Tables of isolation levels: Tcl, SQL and Postgres C API */
+
+static const char *const TclIsolationLevels[] = {
+    "readuncommitted",
+    "readcommitted",
+    "repeatableread",
+    "serializable",
+    NULL
+};
+
+static const char *const SqlIsolationLevels[] = {
+    "SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED",
+    "SET TRANSACTION ISOLATION LEVEL READ COMMITTED",
+    "SET TRANSACTION ISOLATION LEVEL REPEATABLE READ",
+    "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE",
+    NULL
+};
+
+enum IsolationLevel {
+    ISOL_READ_UNCOMMITTED,
+    ISOL_READ_COMMITTED,
+    ISOL_REPEATABLE_READ,
+    ISOL_SERIALIZABLE,
+    ISOL_NONE = -1
+};
+
+/* Static functions defined within this file */
+
+static int DeterminePostgresMajorVersion(Tcl_Interp* interp,
+					 ConnectionData* cdata,
+					 int* versionPtr);
+static void DummyNoticeProcessor(void*, const PGresult*);
+static int ExecSimpleQuery(Tcl_Interp* interp, PGconn * pgPtr,
+			   const char * query, PGresult** resOut);
+static void TransferPostgresError(Tcl_Interp* interp, PGconn * pgPtr);
+static int TransferResultError(Tcl_Interp* interp, PGresult * res);
+
+static Tcl_Obj* QueryConnectionOption(ConnectionData* cdata,
+				      Tcl_Interp* interp,
+				      int optionNum);
+static int ConfigureConnection(ConnectionData* cdata, Tcl_Interp* interp,
+			       int objc, Tcl_Obj *const objv[], int skip);
+static int ConnectionConstructor(ClientData clientData, Tcl_Interp* interp,
+				 Tcl_ObjectContext context,
+				 int objc, Tcl_Obj *const objv[]);
+static int ConnectionBegintransactionMethod(ClientData clientData,
+					    Tcl_Interp* interp,
+					    Tcl_ObjectContext context,
+					    int objc, Tcl_Obj *const objv[]);
+static int ConnectionColumnsMethod(ClientData clientData, Tcl_Interp* interp,
+				  Tcl_ObjectContext context,
+				  int objc, Tcl_Obj *const objv[]);
+static int ConnectionCommitMethod(ClientData clientData, Tcl_Interp* interp,
+				  Tcl_ObjectContext context,
+				  int objc, Tcl_Obj *const objv[]);
+static int ConnectionConfigureMethod(ClientData clientData, Tcl_Interp* interp,
+				     Tcl_ObjectContext context,
+				     int objc, Tcl_Obj *const objv[]);
+static int ConnectionRollbackMethod(ClientData clientData, Tcl_Interp* interp,
+				    Tcl_ObjectContext context,
+				    int objc, Tcl_Obj *const objv[]);
+static int ConnectionTablesMethod(ClientData clientData, Tcl_Interp* interp,
+				  Tcl_ObjectContext context,
+				  int objc, Tcl_Obj *const objv[]);
+static void DeleteConnectionMetadata(ClientData clientData);
+static void DeleteConnection(ConnectionData* cdata);
+static int CloneConnection(Tcl_Interp* interp, ClientData oldClientData,
+			   ClientData* newClientData);
+
+static char* GenStatementName(ConnectionData* cdata);
+static void UnallocateStatement(PGconn* pgPtr, char* stmtName);
+static StatementData* NewStatement(ConnectionData* cdata);
+static PGresult* PrepareStatement(Tcl_Interp* interp,
+				  StatementData* sdata, char* stmtName);
+static Tcl_Obj* ResultDescToTcl(PGresult* resultDesc, int flags);
+static int StatementConstructor(ClientData clientData, Tcl_Interp* interp,
+				Tcl_ObjectContext context,
+				int objc, Tcl_Obj *const objv[]);
+static int StatementParamtypeMethod(ClientData clientData, Tcl_Interp* interp,
+				    Tcl_ObjectContext context,
+				    int objc, Tcl_Obj *const objv[]);
+static int StatementParamsMethod(ClientData clientData, Tcl_Interp* interp,
+				 Tcl_ObjectContext context,
+				 int objc, Tcl_Obj *const objv[]);
+static void DeleteStatementMetadata(ClientData clientData);
+static void DeleteStatement(StatementData* sdata);
+static int CloneStatement(Tcl_Interp* interp, ClientData oldClientData,
+			  ClientData* newClientData);
+
+static int ResultSetConstructor(ClientData clientData, Tcl_Interp* interp,
+				Tcl_ObjectContext context,
+				int objc, Tcl_Obj *const objv[]);
+static int ResultSetColumnsMethod(ClientData clientData, Tcl_Interp* interp,
+				  Tcl_ObjectContext context,
+				  int objc, Tcl_Obj *const objv[]);
+static int ResultSetNextrowMethod(ClientData clientData, Tcl_Interp* interp,
+				  Tcl_ObjectContext context,
+				  int objc, Tcl_Obj *const objv[]);
+static int ResultSetRowcountMethod(ClientData clientData, Tcl_Interp* interp,
+				   Tcl_ObjectContext context,
+				   int objc, Tcl_Obj *const objv[]);
+static void DeleteResultSetMetadata(ClientData clientData);
+static void DeleteResultSet(ResultSetData* rdata);
+static int CloneResultSet(Tcl_Interp* interp, ClientData oldClientData,
+			  ClientData* newClientData);
+
+static void DeleteCmd(ClientData clientData);
+static int CloneCmd(Tcl_Interp* interp,
+		    ClientData oldMetadata, ClientData* newMetadata);
+static void DeletePerInterpData(PerInterpData* pidata);
+
+/* Metadata type that holds connection data */
+
+const static Tcl_ObjectMetadataType connectionDataType = {
+    TCL_OO_METADATA_VERSION_CURRENT,
+				/* version */
+    "ConnectionData",		/* name */
+    DeleteConnectionMetadata,	/* deleteProc */
+    CloneConnection		/* cloneProc - should cause an error
+				 * 'cuz connections aren't clonable */
+};
+
+/* Metadata type that holds statement data */
+
+const static Tcl_ObjectMetadataType statementDataType = {
+    TCL_OO_METADATA_VERSION_CURRENT,
+				/* version */
+    "StatementData",		/* name */
+    DeleteStatementMetadata,	/* deleteProc */
+    CloneStatement		/* cloneProc - should cause an error
+				 * 'cuz statements aren't clonable */
+};
+
+/* Metadata type for result set data */
+
+const static Tcl_ObjectMetadataType resultSetDataType = {
+    TCL_OO_METADATA_VERSION_CURRENT,
+				/* version */
+    "ResultSetData",		/* name */
+    DeleteResultSetMetadata,	/* deleteProc */
+    CloneResultSet		/* cloneProc - should cause an error
+				 * 'cuz result sets aren't clonable */
+};
+
+
+/* Method types of the result set methods that are implemented in C */
+
+const static Tcl_MethodType ResultSetConstructorType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "CONSTRUCTOR",		/* name */
+    ResultSetConstructor,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ResultSetColumnsMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */    "columns",			/* name */
+    ResultSetColumnsMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ResultSetNextrowMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "nextrow",			/* name */
+    ResultSetNextrowMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ResultSetRowcountMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "rowcount",			/* name */
+    ResultSetRowcountMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+/* Methods to create on the result set class */
+
+const static Tcl_MethodType* ResultSetMethods[] = {
+    &ResultSetColumnsMethodType,
+    &ResultSetRowcountMethodType,
+    NULL
+};
+
+/* Method types of the connection methods that are implemented in C */
+
+const static Tcl_MethodType ConnectionConstructorType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "CONSTRUCTOR",		/* name */
+    ConnectionConstructor,	/* callProc */
+    DeleteCmd,			/* deleteProc */
+    CloneCmd			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionBegintransactionMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "begintransaction",		/* name */
+    ConnectionBegintransactionMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionColumnsMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "columns",			/* name */
+    ConnectionColumnsMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionCommitMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "commit",			/* name */
+    ConnectionCommitMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionConfigureMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "configure",		/* name */
+    ConnectionConfigureMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionRollbackMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "rollback",			/* name */
+    ConnectionRollbackMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType ConnectionTablesMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "tables",			/* name */
+    ConnectionTablesMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType* ConnectionMethods[] = {
+    &ConnectionBegintransactionMethodType,
+    &ConnectionColumnsMethodType,
+    &ConnectionCommitMethodType,
+    &ConnectionConfigureMethodType,
+    &ConnectionRollbackMethodType,
+    &ConnectionTablesMethodType,
+    NULL
+};
+
+/* Method types of the statement methods that are implemented in C */
+
+const static Tcl_MethodType StatementConstructorType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "CONSTRUCTOR",		/* name */
+    StatementConstructor,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType StatementParamsMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "params",			/* name */
+    StatementParamsMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+const static Tcl_MethodType StatementParamtypeMethodType = {
+    TCL_OO_METHOD_VERSION_CURRENT,
+				/* version */
+    "paramtype",		/* name */
+    StatementParamtypeMethod,	/* callProc */
+    NULL,			/* deleteProc */
+    NULL			/* cloneProc */
+};
+
+/*
+ * Methods to create on the statement class.
+ */
+
+const static Tcl_MethodType* StatementMethods[] = {
+    &StatementParamsMethodType,
+    &StatementParamtypeMethodType,
+    NULL
+};
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DummyNoticeReceiver --
+ *
+ *	Ignores warnings and notices from the PostgreSQL client library
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ * This procedure does precisely nothing.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DummyNoticeProcessor(void* clientData,
+		     const PGresult* message)
+{
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ExecSimpleQuery --
+ *
+ *	Executes given query.
+ *
+ * Results:
+ *	TCL_OK on success or the error was non fatal otherwise TCL_ERROR .
+ *
+ * Side effects:
+ *	Sets the interpreter result and error code appropiately to
+ *	query execution process. Optionally, when res parameter is
+ *	not NULL and the execution is successful, it returns the
+ *	PGResult * struct by this parameter. This struct should be
+ *	freed with PQclear() when no longer needed.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int ExecSimpleQuery(
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    PGconn * pgPtr,		/* Connection handle */
+    const char * query,		/* Query to execute */
+    PGresult** resOut		/* Optional handle to result struct */
+) {
+    PGresult * res; 		/* Query result */
+
+    /* Execute the query */
+
+    res = PQexec(pgPtr, query);
+
+    /* Return error if the query was unsuccessful */
+
+    if (res == NULL) {
+	TransferPostgresError(interp, pgPtr);
+	return TCL_ERROR;
+    }
+    if (TransferResultError(interp, res) != TCL_OK) {
+	PQclear(res);
+	return TCL_ERROR;
+    }
+
+    /* Transfer query result to the caller */
+
+    if (resOut != NULL) {
+	*resOut = res;
+    } else {
+	PQclear(res);
+    }
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * TransferPostgresError --
+ *
+ *	Obtains the connection related error message from the Postgres
+ *	client library and transfers them into the Tcl interpreter.
+ *	Unfortunately we cannot get error number or SQL state in
+ *	connection context.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *
+ *	Sets the interpreter result and error code to describe the SQL
+ *	connection error.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+TransferPostgresError(
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    PGconn* pgPtr		/* Postgres connection handle */
+) {
+    Tcl_Obj* errorCode = Tcl_NewObj();
+    Tcl_ListObjAppendElement(NULL, errorCode, Tcl_NewStringObj("TDBC", -1));
+    Tcl_ListObjAppendElement(NULL, errorCode,
+			     Tcl_NewStringObj("GENERAL_ERROR", -1));
+    Tcl_ListObjAppendElement(NULL, errorCode,
+			     Tcl_NewStringObj("HY000", -1));
+    Tcl_ListObjAppendElement(NULL, errorCode, Tcl_NewStringObj("POSTGRES", -1));
+    Tcl_ListObjAppendElement(NULL, errorCode,
+			     Tcl_NewIntObj(-1));
+    Tcl_SetObjErrorCode(interp, errorCode);
+    Tcl_SetObjResult(interp, Tcl_NewStringObj(PQerrorMessage(pgPtr), -1));
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * TransferPostgresError --
+ *
+ *	Check if there is any error related to given PGresult object.
+ *	If there was an error, it obtains error message, SQL state
+ *	and error number from the Postgres client library and transfers
+ *	thenm into the Tcl interpreter.
+ *
+ * Results:
+ *	TCL_OK if no error exists or the error was non fatal,
+ *	otherwise TCL_ERROR is returned
+ *
+ * Side effects:
+ *
+ *	Sets the interpreter result and error code to describe the SQL
+ *	connection error.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int TransferResultError(
+    Tcl_Interp* interp,
+    PGresult * res
+) {
+    ExecStatusType error = PQresultStatus(res);
+    const char* sqlstate;
+    if (error == PGRES_BAD_RESPONSE
+	|| error == PGRES_EMPTY_QUERY
+	|| error == PGRES_NONFATAL_ERROR
+	|| error == PGRES_FATAL_ERROR) {
+	Tcl_Obj* errorCode = Tcl_NewObj();
+	Tcl_ListObjAppendElement(NULL, errorCode, Tcl_NewStringObj("TDBC", -1));
+
+	sqlstate = PQresultErrorField(res, PG_DIAG_SQLSTATE);
+	if (sqlstate == NULL) {
+	    sqlstate = "HY000";
+	}
+	Tcl_ListObjAppendElement(NULL, errorCode,
+		Tcl_NewStringObj(Tdbc_MapSqlState(sqlstate), -1));
+	Tcl_ListObjAppendElement(NULL, errorCode,
+		Tcl_NewStringObj(sqlstate, -1));
+	Tcl_ListObjAppendElement(NULL, errorCode,
+				 Tcl_NewStringObj("POSTGRES", -1));
+	Tcl_ListObjAppendElement(NULL, errorCode,
+		Tcl_NewIntObj(error));
+	Tcl_SetObjErrorCode(interp, errorCode);
+	if (error == PGRES_EMPTY_QUERY) {
+	    Tcl_SetObjResult(interp, Tcl_NewStringObj("empty query", -1));
+	} else {
+	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
+		PQresultErrorField(res, PG_DIAG_MESSAGE_PRIMARY), -1));
+	}
+    }
+    if (error == PGRES_BAD_RESPONSE
+	|| error == PGRES_EMPTY_QUERY
+	|| error == PGRES_FATAL_ERROR) {
+	return TCL_ERROR;
+    } else {
+	return TCL_OK;
+    }
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeterminePostgresMajorVersion --
+ *
+ *	Determine the major version of the PostgreSQL server at the
+ *	other end of a connection.
+ *
+ * Results:
+ *	Returns a standard Tcl error code.
+ *
+ * Side effects:
+ *	Stores the version number in '*versionPtr' if successful.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+DeterminePostgresMajorVersion(Tcl_Interp* interp,
+				/* Tcl interpreter */
+			      ConnectionData* cdata,
+				/* Connection data */
+			      int* versionPtr)
+				/* OUTPUT: PostgreSQL server version */
+{
+    PGresult* res;		/* Result of a Postgres query */
+    int status = TCL_ERROR;	/* Status return */
+    char* versionStr;		/* Version information from server */
+
+    if (ExecSimpleQuery(interp, cdata->pgPtr,
+			"SELECT version()", &res) == TCL_OK) {
+	versionStr = PQgetvalue(res, 0, 0);
+	if (sscanf(versionStr, " PostgreSQL %d", versionPtr) == 1) {
+	    status = TCL_OK;
+	} else {
+	    Tcl_Obj* result = Tcl_NewStringObj("unable to parse PostgreSQL "
+					       "version: \"", -1);
+	    Tcl_AppendToObj(result, versionStr, -1);
+	    Tcl_AppendToObj(result, "\"", -1);
+	    Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY000",
+			     "POSTGRES", "-1", NULL);
+	}
+	PQclear(res);
+    }
+    return status;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * QueryConnectionOption --
+ *
+ *	Determine the current value of a connection option.
+ *
+ * Results:
+ *	Returns a Tcl object containing the value if successful, or NULL
+ *	if unsuccessful. If unsuccessful, stores error information in the
+ *	Tcl interpreter.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static Tcl_Obj*
+QueryConnectionOption (
+    ConnectionData* cdata,	/* Connection data */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    int optionNum		/* Position of the option in the table */
+) {
+    PerInterpData* pidata = cdata->pidata; /* Per-interpreter data */
+    Tcl_Obj** literals = pidata->literals;
+    char * value;		/* Return value as C string */
+
+    /* Suppress attempts to query the password */
+    if (ConnOptions[optionNum].info == INDX_PASS) {
+	return Tcl_NewObj();
+    }
+    if (ConnOptions[optionNum].type == TYPE_ENCODING) {
+	value = (char* )pg_encoding_to_char(PQclientEncoding(cdata->pgPtr));
+	return Tcl_NewStringObj(value, -1);
+    }
+
+    if (ConnOptions[optionNum].type == TYPE_ISOLATION) {
+	if (cdata->isolation == ISOL_NONE) {
+	    PGresult * res;
+	    char * isoName;
+	    int i = 0;
+
+	    /* The isolation level wasn't set - get default value */
+
+	    if (ExecSimpleQuery(interp, cdata->pgPtr,
+		    "SHOW default_transaction_isolation", &res) != TCL_OK) {
+		return NULL;
+	    }
+	    value = PQgetvalue(res, 0, 0);
+	    isoName = (char*) ckalloc(strlen(value) + 1);
+	    strcpy(isoName, value);
+	    PQclear(res);
+
+	    /* get rid of space */
+
+	    while (isoName[i] != ' ' && isoName[i] != '\0') {
+		i+=1;
+	    }
+	    if (isoName[i] == ' ') {
+		while (isoName[i] != '\0') {
+		    isoName[i] = isoName[i+1];
+		    i+=1;
+		}
+	    }
+
+	    /* Search for isolation level name in predefined table */
+
+	    i=0;
+	    while (TclIsolationLevels[i] != NULL
+		   && strcmp(isoName, TclIsolationLevels[i])) {
+		i += 1;
+	    }
+	    ckfree(isoName);
+	    if (TclIsolationLevels[i] != NULL) {
+		cdata->isolation = i;
+	    } else {
+		return NULL;
+	    }
+	}
+	return Tcl_NewStringObj(
+		TclIsolationLevels[cdata->isolation], -1);
+    }
+
+    if (ConnOptions[optionNum].type == TYPE_READONLY) {
+	if (cdata->readOnly == 0) {
+	    return literals[LIT_0];
+	} else {
+	    return literals[LIT_1];
+	}
+    }
+
+    if (ConnOptions[optionNum].queryF != NULL) {
+	value = ConnOptions[optionNum].queryF(cdata->pgPtr);
+	if (value != NULL) {
+	    return Tcl_NewStringObj(value, -1);
+	}
+    }
+    if (ConnOptions[optionNum].type == TYPE_STRING &&
+	    ConnOptions[optionNum].info != -1) {
+	/* Fallback: get value saved ealier */
+	value = cdata->savedOpts[ConnOptions[optionNum].info];
+	if (value != NULL) {
+	    return Tcl_NewStringObj(value, -1);
+	}
+    }
+    return literals[LIT_EMPTY];
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConfigureConnection --
+ *
+ *	Applies configuration settings to a Postrgre connection.
+ *
+ * Results:
+ *	Returns a Tcl result. If the result is TCL_ERROR, error information
+ *	is stored in the interpreter.
+ *
+ * Side effects:
+ *	Updates configuration in the connection data. Opens a connection
+ *	if none is yet open.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConfigureConnection(
+    ConnectionData* cdata,	/* Connection data */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    int objc,			/* Parameter count */
+    Tcl_Obj* const objv[],	/* Parameter data */
+    int skip			/* Number of parameters to skip */
+) {
+    int optionIndex;		/* Index of the current option in
+				 * ConnOptions */
+    int optionValue;		/* Integer value of the current option */
+    int i,j;
+    char portval[10];		/* String representation of port number */
+    char * encoding = NULL;	/* Selected encoding name */
+    int isolation = ISOL_NONE;	/* Isolation level */
+    int readOnly = -1;		/* Read only indicator */
+#define CONNINFO_LEN 1000
+    char connInfo[CONNINFO_LEN]; /* Configuration string for PQconnectdb() */
+
+    Tcl_Obj* retval;
+    Tcl_Obj* optval;
+    int vers;			/* PostgreSQL major version */
+
+    if (cdata->pgPtr != NULL) {
+
+	/* Query configuration options on an existing connection */
+
+	if (objc == skip) {
+	    /* Return all options as a dict */
+	    retval = Tcl_NewObj();
+	    for (i = 0; ConnOptions[i].name != NULL; ++i) {
+		if (ConnOptions[i].flags & CONN_OPT_FLAG_ALIAS) continue;
+		optval = QueryConnectionOption(cdata, interp, i);
+		if (optval == NULL) {
+		    return TCL_ERROR;
+		}
+		Tcl_DictObjPut(NULL, retval,
+			       Tcl_NewStringObj(ConnOptions[i].name, -1),
+			       optval);
+	    }
+	    Tcl_SetObjResult(interp, retval);
+	    return TCL_OK;
+	} else if (objc == skip+1) {
+
+	    /* Return one option value */
+
+	    if (Tcl_GetIndexFromObjStruct(interp, objv[skip],
+					  (void*) ConnOptions,
+					  sizeof(ConnOptions[0]), "option",
+					  0, &optionIndex) != TCL_OK) {
+		return TCL_ERROR;
+	    }
+	    retval = QueryConnectionOption(cdata, interp, optionIndex);
+	    if (retval == NULL) {
+		return TCL_ERROR;
+	    } else {
+		Tcl_SetObjResult(interp, retval);
+		return TCL_OK;
+	    }
+	}
+    }
+
+    /* In all cases number of parameters must be even */
+    if ((objc-skip) % 2 != 0) {
+	Tcl_WrongNumArgs(interp, skip, objv, "?-option value?...");
+	return TCL_ERROR;
+    }
+
+    /* Extract options from the command line */
+
+    for (i = 0; i < INDX_MAX; ++i) {
+	cdata->savedOpts[i] = NULL;
+    }
+    for (i = skip; i < objc; i += 2) {
+
+	/* Unknown option */
+
+	if (Tcl_GetIndexFromObjStruct(interp, objv[i], (void*) ConnOptions,
+				      sizeof(ConnOptions[0]), "option",
+				      0, &optionIndex) != TCL_OK) {
+	    return TCL_ERROR;
+	}
+
+	/* Unmodifiable option */
+
+	if (cdata->pgPtr != NULL && !(ConnOptions[optionIndex].flags
+					 & CONN_OPT_FLAG_MOD)) {
+	    Tcl_Obj* msg = Tcl_NewStringObj("\"", -1);
+	    Tcl_AppendObjToObj(msg, objv[i]);
+	    Tcl_AppendToObj(msg, "\" option cannot be changed dynamically",
+			    -1);
+	    Tcl_SetObjResult(interp, msg);
+	    Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY000",
+			     "POSTGRES", "-1", NULL);
+	    return TCL_ERROR;
+	}
+
+	/* Record option value */
+
+	switch (ConnOptions[optionIndex].type) {
+	case TYPE_STRING:
+	    cdata->savedOpts[ConnOptions[optionIndex].info] =
+		Tcl_GetString(objv[i+1]);
+	    break;
+	case TYPE_ENCODING:
+	    encoding = Tcl_GetString(objv[i+1]);
+	    break;
+	case TYPE_ISOLATION:
+	    if (Tcl_GetIndexFromObj(interp, objv[i+1], TclIsolationLevels,
+				    "isolation level", TCL_EXACT, &isolation)
+		!= TCL_OK) {
+		return TCL_ERROR;
+	    }
+	    break;
+	case TYPE_PORT:
+	    if (Tcl_GetIntFromObj(interp, objv[i+1], &optionValue) != TCL_OK) {
+		return TCL_ERROR;
+	    }
+	    if (optionValue < 0 || optionValue > 0xffff) {
+		Tcl_SetObjResult(interp, Tcl_NewStringObj("port number must "
+							  "be in range "
+							  "[0..65535]", -1));
+		Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY000",
+				 "POSTGRES", "-1", NULL);
+		return TCL_ERROR;
+	    }
+	    sprintf(portval, "%d", optionValue);
+	    cdata->savedOpts[INDX_PORT] = portval;
+	    break;
+	case TYPE_READONLY:
+	    if (Tcl_GetBooleanFromObj(interp, objv[i+1], &readOnly)
+		!= TCL_OK) {
+		return TCL_ERROR;
+	    }
+	    break;
+	}
+    }
+
+    if (cdata->pgPtr == NULL) {
+	j=0;
+	connInfo[0] = '\0';
+	for (i=0; i<INDX_MAX; i+=1) {
+	    if (cdata->savedOpts[i] != NULL ) {
+		/* TODO escape values */
+		strncpy(&connInfo[j], optStringNames[i], CONNINFO_LEN - j);
+		j+=strlen(optStringNames[i]);
+		strncpy(&connInfo[j], " = '", CONNINFO_LEN - j);
+		j+=strlen(" = '");
+		strncpy(&connInfo[j], cdata->savedOpts[i], CONNINFO_LEN - j);
+		j+=strlen(cdata->savedOpts[i]);
+		strncpy(&connInfo[j], "' ", CONNINFO_LEN - j);
+		j+=strlen("' ");
+	    }
+	}
+	cdata->pgPtr = PQconnectdb(connInfo);
+	if (cdata->pgPtr == NULL) {
+	    Tcl_SetObjResult(interp,
+			     Tcl_NewStringObj("PQconnectdb() failed, "
+					      "propably out of memory.", -1));
+	    Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY001",
+			     "POSTGRES", "NULL", NULL);
+	    return TCL_ERROR;
+	}
+
+	if (PQstatus(cdata->pgPtr) != CONNECTION_OK) {
+	    TransferPostgresError(interp, cdata->pgPtr);
+	    return TCL_ERROR;
+	}
+	PQsetNoticeProcessor(cdata->pgPtr, DummyNoticeProcessor, NULL);
+    }
+
+    /* Character encoding */
+
+    if (encoding != NULL ) {
+	if (PQsetClientEncoding(cdata->pgPtr, encoding) != 0) {
+	    TransferPostgresError(interp, cdata->pgPtr);
+	    return TCL_ERROR;
+	}
+    }
+
+    /* Transaction isolation level */
+
+    if (isolation != ISOL_NONE) {
+	if (ExecSimpleQuery(interp, cdata->pgPtr,
+		    SqlIsolationLevels[isolation], NULL) != TCL_OK) {
+	    return TCL_ERROR;
+	}
+	cdata->isolation = isolation;
+    }
+
+    /* Readonly indicator */
+
+    if (readOnly != -1) {
+	if (readOnly == 0) {
+	    if (ExecSimpleQuery(interp, cdata->pgPtr,
+			"SET TRANSACTION READ WRITE", NULL) != TCL_OK) {
+		return TCL_ERROR;
+	    }
+	} else {
+	    if (ExecSimpleQuery(interp, cdata->pgPtr,
+			"SET TRANSACTION READ ONLY", NULL) != TCL_OK) {
+		return TCL_ERROR;
+	    }
+
+	}
+	cdata->readOnly = readOnly;
+    }
+
+    /* Determine the PostgreSQL version in use */
+
+    if (DeterminePostgresMajorVersion(interp, cdata, &vers) != TCL_OK) {
+	return TCL_ERROR;
+    }
+
+    /*
+     * On PostgreSQL 9.0 and later, change 'bytea_output' to the
+     * backward-compatible 'escape' setting, so that the code in
+     * ResultSetNextrowMethod will retrieve byte array values correctly
+     * on either 8.x or 9.x servers.
+     */
+    if (vers >= 9) {
+	if (ExecSimpleQuery(interp, cdata->pgPtr,
+			    "SET bytea_output = 'escape'", NULL) != TCL_OK) {
+	    return TCL_ERROR;
+	}
+    }
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionConstructor --
+ *
+ *	Constructor for ::tdbc::postgres::connection, which represents a
+ *	database connection.
+ *
+ * Results:
+ *	Returns a standard Tcl result.
+ *
+ * The ConnectionInitMethod takes alternating keywords and values giving
+ * the configuration parameters of the connection, and attempts to connect
+ * to the database.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConnectionConstructor(
+    ClientData clientData,	/* Environment handle */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    PerInterpData* pidata = (PerInterpData*) clientData;
+				/* Per-interp data for the POSTGRES package */
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current object */
+    int skip = Tcl_ObjectContextSkippedArgs(context);
+				/* The number of leading arguments to skip */
+    ConnectionData* cdata;	/* Per-connection data */
+
+    /* Hang client data on this connection */
+
+    cdata = (ConnectionData*) ckalloc(sizeof(ConnectionData));
+    memset(cdata, 0, sizeof(ConnectionData));
+    cdata->refCount = 1;
+    cdata->pidata = pidata;
+    cdata->pgPtr = NULL;
+    cdata->stmtCounter = 0;
+    cdata->flags = 0;
+    cdata->isolation = ISOL_NONE;
+    cdata->readOnly = 0;
+    IncrPerInterpRefCount(pidata);
+    Tcl_ObjectSetMetadata(thisObject, &connectionDataType, (ClientData) cdata);
+
+    /* Configure the connection */
+
+    if (ConfigureConnection(cdata, interp, objc, objv, skip) != TCL_OK) {
+	return TCL_ERROR;
+    }
+
+    return TCL_OK;
+
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionBegintransactionMethod --
+ *
+ *	Method that requests that following operations on an POSTGRES
+ *	connection be executed as an atomic transaction.
+ *
+ * Usage:
+ *	$connection begintransaction
+ *
+ * Parameters:
+ *	None.
+ *
+ * Results:
+ *	Returns an empty result if successful, and throws an error otherwise.
+ *
+ *-----------------------------------------------------------------------------
+*/
+
+static int
+ConnectionBegintransactionMethod(
+    ClientData clientData,	/* Unused */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext objectContext, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+
+    /* Check parameters */
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    /* Reject attempts at nested transactions */
+
+    if (cdata->flags & CONN_FLAG_IN_XCN) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj("Postgres does not support "
+						  "nested transactions", -1));
+	Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HYC00",
+			 "POSTGRES", "-1", NULL);
+	return TCL_ERROR;
+    }
+   cdata->flags |= CONN_FLAG_IN_XCN;
+
+   /* Execute begin trasnaction block command */
+
+   return ExecSimpleQuery(interp, cdata->pgPtr, "BEGIN", NULL);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionCommitMethod --
+ *
+ *	Method that requests that a pending transaction against a database
+ * 	be committed.
+ *
+ * Usage:
+ *	$connection commit
+ *
+ * Parameters:
+ *	None.
+ *
+ * Results:
+ *	Returns an empty Tcl result if successful, and throws an error
+ *	otherwise.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConnectionCommitMethod(
+    ClientData clientData,	/* Completion type */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext objectContext, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+				/* Instance data */
+
+    /* Check parameters */
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    /* Reject the request if no transaction is in progress */
+
+    if (!(cdata->flags & CONN_FLAG_IN_XCN)) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj("no transaction is in "
+						  "progress", -1));
+	Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY010",
+			 "POSTGRES", "-1", NULL);
+	return TCL_ERROR;
+    }
+
+    cdata->flags &= ~ CONN_FLAG_IN_XCN;
+
+    /* Execute commit SQL command */
+    return ExecSimpleQuery(interp, cdata->pgPtr, "COMMIT", NULL);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionColumnsMethod --
+ *
+ *	Method that asks for the names of columns in a table
+ *	in the database (optionally matching a given pattern)
+ *
+ * Usage:
+ * 	$connection columns table ?pattern?
+ *
+ * Parameters:
+ *	None.
+ *
+ * Results:
+ *	Returns the list of tables
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConnectionColumnsMethod(
+    ClientData clientData,	/* Completion type */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext objectContext, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+				/* Instance data */
+    PerInterpData* pidata = cdata->pidata;
+				/* Per-interpreter data */
+    Tcl_Obj** literals = pidata->literals;
+				/* Literal pool */
+    PGresult* res,* resType;	/* Results of libpq call */
+    char* columnName;		/* Name of the column */
+    Oid typeOid;		/* Oid of column type */
+    Tcl_Obj* retval;		/* List of table names */
+    Tcl_Obj* attrs;		/* Attributes of the column */
+    Tcl_Obj* name;		/* Name of a column */
+    Tcl_Obj* sqlQuery = Tcl_NewStringObj("SELECT * FROM ", -1);
+				/* Query used */
+
+    Tcl_IncrRefCount(sqlQuery);
+
+    /* Check parameters */
+
+    if (objc < 3 || objc > 4) {
+	Tcl_WrongNumArgs(interp, 2, objv, "table ?pattern?");
+	return TCL_ERROR;
+    }
+
+    /* Check if table exists by retreiving one row.
+     * The result wille be later used to determine column types (oids) */
+    Tcl_AppendObjToObj(sqlQuery, objv[2]);
+
+    if (ExecSimpleQuery(interp, cdata->pgPtr, Tcl_GetString(sqlQuery),
+			&resType) != TCL_OK) {
+        Tcl_DecrRefCount(sqlQuery);
+	return TCL_ERROR;
+    }
+
+    Tcl_DecrRefCount(sqlQuery);
+
+    /* Retreive column attributes */
+
+    sqlQuery = Tcl_NewStringObj("SELECT "
+	"  column_name,"
+	"  numeric_precision,"
+	"  character_maximum_length,"
+	"  numeric_scale,"
+	"  is_nullable"
+	"  FROM information_schema.columns"
+	"  WHERE table_name='", -1);
+    Tcl_IncrRefCount(sqlQuery);
+    Tcl_AppendObjToObj(sqlQuery, objv[2]);
+
+    if (objc == 4) {
+	Tcl_AppendToObj(sqlQuery,"' AND column_name LIKE '", -1);
+	Tcl_AppendObjToObj(sqlQuery, objv[3]);
+    }
+    Tcl_AppendToObj(sqlQuery,"'", -1);
+
+    if (ExecSimpleQuery(interp, cdata->pgPtr,
+			Tcl_GetString(sqlQuery), &res) != TCL_OK) {
+        Tcl_DecrRefCount(sqlQuery);
+	PQclear(resType);
+	return TCL_ERROR;
+    } else {
+	int i, j;
+	retval = Tcl_NewObj();
+	Tcl_IncrRefCount(retval);
+	for (i = 0; i < PQntuples(res); i += 1) {
+	    attrs = Tcl_NewObj();
+
+	    /* 0 is column_name column number */
+	    columnName = PQgetvalue(res, i, 0);
+	    name = Tcl_NewStringObj(columnName, -1);
+
+	    Tcl_DictObjPut(NULL, attrs, literals[LIT_NAME], name);
+
+	    /* Get the type name, by retrieving type oid */
+
+	    j = PQfnumber(resType, columnName);
+	    if (j >= 0) {
+		typeOid = PQftype(resType, j);
+
+		/* TODO: bsearch or sthing */
+		j = 0 ;
+		while (dataTypes[j].name != NULL
+		       && dataTypes[j].oid != typeOid) {
+		    j+=1;
+		}
+		if ( dataTypes[j].name != NULL) {
+		    Tcl_DictObjPut(NULL, attrs, literals[LIT_TYPE],
+				   Tcl_NewStringObj(dataTypes[j].name, -1));
+		}
+	    }
+
+	    /* 1 is numeric_precision column number */
+
+	    if (!PQgetisnull(res, i, 1)) {
+		Tcl_DictObjPut(NULL, attrs, literals[LIT_PRECISION],
+			Tcl_NewStringObj(PQgetvalue(res, i, 1), -1));
+	    } else {
+
+		/* 2 is character_maximum_length column number */
+
+		if (!PQgetisnull(res, i, 2)) {
+		    Tcl_DictObjPut(NULL, attrs, literals[LIT_PRECISION],
+			    Tcl_NewStringObj(PQgetvalue(res, i, 2), -1));
+		}
+	    }
+
+	    /* 3 is character_maximum_length column number */
+
+	    if (!PQgetisnull(res, i, 3)) {
+
+		/* This is for numbers */
+
+		Tcl_DictObjPut(NULL, attrs, literals[LIT_SCALE],
+			Tcl_NewStringObj(PQgetvalue(res, i, 3), -1));
+	    }
+
+	    /* 4 is is_nullable column number */
+
+	    Tcl_DictObjPut(NULL, attrs, literals[LIT_NULLABLE],
+		    Tcl_NewIntObj(strcmp("YES",
+			    PQgetvalue(res, i, 4)) == 0));
+	    Tcl_DictObjPut(NULL, retval, name, attrs);
+	}
+
+	Tcl_DecrRefCount(sqlQuery);
+	Tcl_SetObjResult(interp, retval);
+	Tcl_DecrRefCount(retval);
+	PQclear(resType);
+	PQclear(res);
+	return TCL_OK;
+    }
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionConfigureMethod --
+ *
+ *	Change configuration parameters on an open connection.
+ *
+ * Usage:
+ *	$connection configure ?-keyword? ?value? ?-keyword value ...?
+ *
+ * Parameters:
+ *	Keyword-value pairs (or a single keyword, or an empty set)
+ *	of configuration options.
+ *
+ * Options:
+ *	The following options are supported;
+ *	    -database
+ *		Name of the database to use by default in queries
+ *	    -encoding
+ *		Character encoding to use with the server. (Must be utf-8)
+ *	    -isolation
+ *		Transaction isolation level.
+ *	    -readonly
+ *		Read-only flag (must be a false Boolean value)
+ *	    -timeout
+ *		Timeout value (both wait_timeout and interactive_timeout)
+ *
+ *	Other options supported by the constructor are here in read-only
+ *	mode; any attempt to change them will result in an error.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int ConnectionConfigureMethod(
+     ClientData clientData,
+     Tcl_Interp* interp,
+     Tcl_ObjectContext objectContext,
+     int objc,
+     Tcl_Obj *const objv[]
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    int skip = Tcl_ObjectContextSkippedArgs(objectContext);
+				/* Number of arguments to skip */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+				/* Instance data */
+    return ConfigureConnection(cdata, interp, objc, objv, skip);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionRollbackMethod --
+ *
+ *	Method that requests that a pending transaction against a database
+ * 	be rolled back.
+ *
+ * Usage:
+ * 	$connection rollback
+ *
+ * Parameters:
+ *	None.
+ *
+ * Results:
+ *	Returns an empty Tcl result if successful, and throws an error
+ *	otherwise.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConnectionRollbackMethod(
+    ClientData clientData,	/* Completion type */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext objectContext, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+   Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+				/* Instance data */
+
+    /* Check parameters */
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    /* Reject the request if no transaction is in progress */
+
+    if (!(cdata->flags & CONN_FLAG_IN_XCN)) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj("no transaction is in "
+						  "progress", -1));
+	Tcl_SetErrorCode(interp, "TDBC", "GENERAL_ERROR", "HY010",
+			 "POSTGRES", "-1", NULL);
+	return TCL_ERROR;
+    }
+
+    cdata->flags &= ~CONN_FLAG_IN_XCN;
+
+    /* Send end transaction SQL command */
+    return ExecSimpleQuery(interp, cdata->pgPtr, "ROLLBACK", NULL);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ConnectionTablesMethod --
+ *
+ *	Method that asks for the names of tables in the database (optionally
+ *	matching a given pattern
+ *
+ * Usage:
+ * 	$connection tables ?pattern?
+ *
+ * Parameters:
+ *	None.
+ *
+ * Results:
+ *	Returns the list of tables
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ConnectionTablesMethod(
+    ClientData clientData,	/* Completion type */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext objectContext, /* Object context */
+    int objc,			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(objectContext);
+				/* The current connection object */
+    ConnectionData* cdata = (ConnectionData*)
+	Tcl_ObjectGetMetadata(thisObject, &connectionDataType);
+				/* Instance data */
+    Tcl_Obj** literals = cdata->pidata->literals;
+				/* Literal pool */
+    PGresult* res;		/* Result of libpq call */
+    char * field;		/* Field value from SQL result */
+    Tcl_Obj* retval;		/* List of table names */
+    Tcl_Obj* sqlQuery = Tcl_NewStringObj("SELECT tablename"
+					 " FROM pg_tables"
+					 " WHERE  schemaname = 'public'",
+					 -1);
+				/* SQL query for table list */
+    int i;
+    Tcl_IncrRefCount(sqlQuery);
+
+    /* Check parameters */
+
+    if (objc < 2 || objc > 3) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    if (objc == 3) {
+
+	/* Pattern string is given */
+
+	Tcl_AppendToObj(sqlQuery, " AND  tablename LIKE '", -1);
+	Tcl_AppendObjToObj(sqlQuery, objv[2]);
+	Tcl_AppendToObj(sqlQuery, "'", -1);
+    }
+
+    /* Retrieve the table list */
+
+    if (ExecSimpleQuery(interp, cdata ->pgPtr, Tcl_GetString(sqlQuery),
+			&res) != TCL_OK) {
+	Tcl_DecrRefCount(sqlQuery);
+	return TCL_ERROR;
+    }
+    Tcl_DecrRefCount(sqlQuery);
+
+    /* Iterate through the tuples and make the Tcl result */
+
+    retval = Tcl_NewObj();
+    for (i = 0; i < PQntuples(res); i+=1) {
+	if (!PQgetisnull(res, i, 0)) {
+	    field = PQgetvalue(res, i, 0);
+	    if (field) {
+		Tcl_ListObjAppendElement(NULL, retval,
+			Tcl_NewStringObj(field, -1));
+		Tcl_ListObjAppendElement(NULL, retval, literals[LIT_EMPTY]);
+	    }
+	}
+    }
+    PQclear(res);
+
+    Tcl_SetObjResult(interp, retval);
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeleteConnectionMetadata, DeleteConnection --
+ *
+ *	Cleans up when a database connection is deleted.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Terminates the connection and frees all system resources associated
+ *	with it.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DeleteConnectionMetadata(
+    ClientData clientData	/* Instance data for the connection */
+) {
+    DecrConnectionRefCount((ConnectionData*)clientData);
+}
+
+static void
+DeleteConnection(
+    ConnectionData* cdata	/* Instance data for the connection */
+) {
+    if (cdata->pgPtr != NULL) {
+	PQfinish(cdata->pgPtr);
+    }
+    DecrPerInterpRefCount(cdata->pidata);
+    ckfree((char*) cdata);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CloneConnection --
+ *
+ *	Attempts to clone an Postgres connection's metadata.
+ *
+ * Results:
+ *	Returns the new metadata
+ *
+ * At present, we don't attempt to clone connections - it's not obvious
+ * that such an action would ever even make sense.  Instead, we return NULL
+ * to indicate that the metadata should not be cloned. (Note that this
+ * action isn't right, either. What *is* right is to indicate that the object
+ * is not clonable, but the API gives us no way to do that.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+CloneConnection(
+    Tcl_Interp* interp,		/* Tcl interpreter for error reporting */
+    ClientData metadata,	/* Metadata to be cloned */
+    ClientData* newMetaData	/* Where to put the cloned metadata */
+) {
+    Tcl_SetObjResult(interp,
+		     Tcl_NewStringObj("Postgres connections are not clonable",
+				      -1));
+    return TCL_ERROR;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeleteCmd --
+ *
+ *	Callback executed when the initialization method of the connection
+ *	class is deleted.
+ *
+ * Side effects:
+ *	Dismisses the environment, which has the effect of shutting
+ *	down POSTGRES when it is no longer required.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DeleteCmd (
+    ClientData clientData	/* Environment handle */
+) {
+    PerInterpData* pidata = (PerInterpData*) clientData;
+    DecrPerInterpRefCount(pidata);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CloneCmd --
+ *
+ *	Callback executed when any of the POSTGRES client methods is cloned.
+ *
+ * Results:
+ *	Returns TCL_OK to allow the method to be copied.
+ *
+ * Side effects:
+ *	Obtains a fresh copy of the environment handle, to keep the
+ *	refcounts accurate
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+CloneCmd(
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    ClientData oldClientData,	/* Environment handle to be discarded */
+    ClientData* newClientData	/* New environment handle to be used */
+) {
+    *newClientData = oldClientData;
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * GenStatementName --
+ *
+ *	Generates a unique name for a Postgre  statement
+ *
+ * Results:
+ *	Null terminated, free-able,  string containg the name.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static char*
+GenStatementName(
+    ConnectionData* cdata	/* Instance data for the connection */
+) {
+    char stmtName[30];
+    char* retval;
+    cdata->stmtCounter += 1;
+    snprintf(stmtName, 30, "statement%d", cdata->stmtCounter);
+    retval = ckalloc(strlen(stmtName) + 1);
+    strcpy(retval, stmtName);
+    return retval;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * UnallocateStatement --
+ *
+ *	Tries tu unallocate prepared statement using SQL query. No
+ *	errors are reported on failure.
+ *
+ * Results:
+ *	Nothing.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+UnallocateStatement(
+	PGconn * pgPtr,	    /* Connection handle */
+	char* stmtName	    /* Statement name */
+) {
+    Tcl_Obj * sqlQuery = Tcl_NewStringObj("DEALLOCATE ", -1);
+    Tcl_IncrRefCount(sqlQuery);
+    Tcl_AppendToObj(sqlQuery, stmtName, -1);
+    PQclear(PQexec(pgPtr, Tcl_GetString(sqlQuery)));
+    Tcl_DecrRefCount(sqlQuery);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * NewStatement --
+ *
+ *	Creates an empty object to hold statement data.
+ *
+ * Results:
+ *	Returns a pointer to the newly-created object.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static StatementData*
+NewStatement(
+    ConnectionData* cdata	/* Instance data for the connection */
+) {
+    StatementData* sdata = (StatementData*) ckalloc(sizeof(StatementData));
+    memset(sdata, 0, sizeof(StatementData));
+    sdata->refCount = 1;
+    sdata->cdata = cdata;
+    IncrConnectionRefCount(cdata);
+    sdata->subVars = Tcl_NewObj();
+    Tcl_IncrRefCount(sdata->subVars);
+    sdata->params = NULL;
+    sdata->paramDataTypes = NULL;
+    sdata->nativeSql = NULL;
+    sdata->columnNames = NULL;
+    sdata->flags = 0;
+    sdata->stmtName = GenStatementName(cdata);
+    sdata->paramTypesChanged = 0;
+
+    return sdata;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * PrepareStatement --
+ *
+ *	Prepare a PostgreSQL statement. When stmtName equals to
+ *	NULL, statement name is taken from sdata strucure.
+ *
+ * Results:
+ *	Returns the Posgres result object if successful, and NULL on failure.
+ *
+ * Side effects:
+ *	Prepares the statement.
+ *	Stores error message and error code in the interpreter on failure.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static PGresult*
+PrepareStatement(
+    Tcl_Interp* interp,		/* Tcl interpreter for error reporting */
+    StatementData* sdata,	/* Statement data */
+    char * stmtName		/* Overriding name of the statement */
+) {
+    ConnectionData* cdata = sdata->cdata;
+				/* Connection data */
+    const char* nativeSqlStr;	/* Native SQL statement to prepare */
+    int nativeSqlLen;		/* Length of the statement */
+    PGresult* res;		/* result of statement preparing*/
+    PGresult* res2;
+    int i;
+
+    if (stmtName == NULL) {
+	stmtName = sdata->stmtName;
+    }
+
+    /*
+     * Prepare the statement. Rather than giving parameter types, try
+     * to let PostgreSQL infer all of them.
+     */
+
+    nativeSqlStr = Tcl_GetStringFromObj(sdata->nativeSql, &nativeSqlLen);
+    res = PQprepare(cdata->pgPtr, stmtName, nativeSqlStr, 0, NULL);
+    if (res == NULL) {
+        TransferPostgresError(interp, cdata->pgPtr);
+	return NULL;
+    }
+
+    /*
+     * Report on what parameter types were inferred.
+     */
+
+    res2 = PQdescribePrepared(cdata->pgPtr, stmtName);
+    if (res2 == NULL) {
+	TransferPostgresError(interp, cdata->pgPtr);
+	PQclear(res);
+	return NULL;
+    }
+    for (i = 0; i < PQnparams(res2); ++i) {
+	sdata->paramDataTypes[i] = PQparamtype(res2, i);
+	sdata->params[i].precision = 0;
+	sdata->params[i].scale = 0;
+    }
+    PQclear(res2);
+
+    return res;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ResultDescToTcl --
+ *
+ *	Converts a Postgres result description for return as a Tcl list.
+ *
+ * Results:
+ *	Returns a Tcl object holding the result description
+ *
+ * If any column names are duplicated, they are disambiguated by
+ * appending '#n' where n increments once for each occurrence of the
+ * column name.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static Tcl_Obj*
+ResultDescToTcl(
+    PGresult* result,		/* Result set description */
+    int flags			/* Flags governing the conversion */
+) {
+    Tcl_Obj* retval = Tcl_NewObj();
+    Tcl_HashTable names;	/* Hash table to resolve name collisions */
+    char * fieldName;
+    Tcl_InitHashTable(&names, TCL_STRING_KEYS);
+    if (result != NULL) {
+	unsigned int fieldCount = PQnfields(result);
+	unsigned int i;
+	char numbuf[16];
+	for (i = 0; i < fieldCount; ++i) {
+	    int new;
+	    int count = 1;
+	    Tcl_Obj* nameObj;
+	    Tcl_HashEntry* entry;
+	    fieldName = PQfname(result, i);
+	    nameObj = Tcl_NewStringObj(fieldName, -1);
+	    Tcl_IncrRefCount(nameObj);
+	    entry =
+		Tcl_CreateHashEntry(&names, fieldName, &new);
+	    while (!new) {
+	        count = PTR2INT(Tcl_GetHashValue(entry));
+		++count;
+		Tcl_SetHashValue(entry, INT2PTR(count));
+		sprintf(numbuf, "#%d", count);
+		Tcl_AppendToObj(nameObj, numbuf, -1);
+		entry = Tcl_CreateHashEntry(&names, Tcl_GetString(nameObj),
+					    &new);
+	    }
+	    Tcl_SetHashValue(entry, INT2PTR(count));
+	    Tcl_ListObjAppendElement(NULL, retval, nameObj);
+	    Tcl_DecrRefCount(nameObj);
+	}
+    }
+    Tcl_DeleteHashTable(&names);
+    return retval;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * StatementConstructor --
+ *
+ *	C-level initialization for the object representing an Postgres prepared
+ *	statement.
+ *
+ * Usage:
+ *	statement new connection statementText
+ *	statement create name connection statementText
+ *
+ * Parameters:
+ *      connection -- the Postgres connection object
+ *	statementText -- text of the statement to prepare.
+ *
+ * Results:
+ *	Returns a standard Tcl result
+ *
+ * Side effects:
+ *	Prepares the statement, and stores it (plus a reference to the
+ *	connection) in instance metadata.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+StatementConstructor(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current statement object */
+    int skip = Tcl_ObjectContextSkippedArgs(context);
+				/* Number of args to skip before the
+				 * payload arguments */
+    Tcl_Object connectionObject;
+				/* The database connection as a Tcl_Object */
+    ConnectionData* cdata;	/* The connection object's data */
+    StatementData* sdata;	/* The statement's object data */
+    Tcl_Obj* tokens;		/* The tokens of the statement to be prepared */
+    int tokenc;			/* Length of the 'tokens' list */
+    Tcl_Obj** tokenv;		/* Exploded tokens from the list */
+    Tcl_Obj* nativeSql;		/* SQL statement mapped to native form */
+    char* tokenStr;		/* Token string */
+    int tokenLen;		/* Length of a token */
+    PGresult* res;		/* Temporary result of libpq calls */
+    char tmpstr[30];		/* Temporary array for strings */
+    int i,j;
+
+
+    /* Find the connection object, and get its data. */
+
+    thisObject = Tcl_ObjectContextObject(context);
+    if (objc != skip+2) {
+	Tcl_WrongNumArgs(interp, skip, objv, "connection statementText");
+	return TCL_ERROR;
+    }
+
+    connectionObject = Tcl_GetObjectFromObj(interp, objv[skip]);
+    if (connectionObject == NULL) {
+	return TCL_ERROR;
+    }
+    cdata = (ConnectionData*) Tcl_ObjectGetMetadata(connectionObject,
+						    &connectionDataType);
+    if (cdata == NULL) {
+	Tcl_AppendResult(interp, Tcl_GetString(objv[skip]),
+			 " does not refer to a Postgres connection", NULL);
+	return TCL_ERROR;
+    }
+
+    /*
+     * Allocate an object to hold data about this statement
+     */
+
+    sdata = NewStatement(cdata);
+
+    /* Tokenize the statement */
+
+    tokens = Tdbc_TokenizeSql(interp, Tcl_GetString(objv[skip+1]));
+    if (tokens == NULL) {
+	goto freeSData;
+    }
+    Tcl_IncrRefCount(tokens);
+
+    /*
+     * Rewrite the tokenized statement to Postgres syntax. Reject the
+     * statement if it is actually multiple statements.
+     */
+
+    if (Tcl_ListObjGetElements(interp, tokens, &tokenc, &tokenv) != TCL_OK) {
+	goto freeTokens;
+    }
+    nativeSql = Tcl_NewObj();
+    Tcl_IncrRefCount(nativeSql);
+    j=0;
+
+    for (i = 0; i < tokenc; ++i) {
+	tokenStr = Tcl_GetStringFromObj(tokenv[i], &tokenLen);
+
+	switch (tokenStr[0]) {
+	case '$':
+	case ':':
+	    /*
+	     * A PostgreSQL cast is not a parameter!
+	     */
+	    if (tokenStr[0] == ':' && tokenStr[1] == tokenStr[0]) {
+		Tcl_AppendToObj(nativeSql, tokenStr, tokenLen);
+		break;
+	    }
+
+	    j+=1;
+	    snprintf(tmpstr, 30, "$%d", j);
+	    Tcl_AppendToObj(nativeSql, tmpstr, -1);
+	    Tcl_ListObjAppendElement(NULL, sdata->subVars,
+				     Tcl_NewStringObj(tokenStr+1, tokenLen-1));
+	    break;
+
+	case ';':
+	    Tcl_SetObjResult(interp,
+			     Tcl_NewStringObj("tdbc::postgres"
+					      " does not support semicolons "
+					      "in statements", -1));
+	    goto freeNativeSql;
+	    break;
+
+	default:
+	    Tcl_AppendToObj(nativeSql, tokenStr, tokenLen);
+	    break;
+
+	}
+    }
+    sdata->nativeSql = nativeSql;
+    Tcl_DecrRefCount(tokens);
+
+    Tcl_ListObjLength(NULL, sdata->subVars, &sdata->nParams);
+    sdata->params = (ParamData*) ckalloc(sdata->nParams * sizeof(ParamData));
+    memset(sdata->params, 0, sdata->nParams * sizeof(ParamData));
+    sdata->paramDataTypes = (Oid*) ckalloc(sdata->nParams * sizeof(Oid));
+    memset(sdata->paramDataTypes, 0, sdata->nParams * sizeof(Oid));
+    for (i = 0; i < sdata->nParams; ++i) {
+	sdata->params[i].flags = PARAM_IN;
+	sdata->paramDataTypes[i] = UNTYPEDOID ;
+	sdata->params[i].precision = 0;
+	sdata->params[i].scale = 0;
+    }
+
+    /* Prepare the statement */
+
+    res = PrepareStatement(interp, sdata, NULL);
+    if (res == NULL) {
+	goto freeSData;
+    }
+    if (TransferResultError(interp, res) != TCL_OK) {
+	PQclear(res);
+	goto freeSData;
+    }
+
+    PQclear(res);
+
+    /* Attach the current statement data as metadata to the current object */
+
+    Tcl_ObjectSetMetadata(thisObject, &statementDataType, (ClientData) sdata);
+
+    return TCL_OK;
+
+    /* On error, unwind all the resource allocations */
+
+ freeNativeSql:
+    Tcl_DecrRefCount(nativeSql);
+ freeTokens:
+    Tcl_DecrRefCount(tokens);
+ freeSData:
+    DecrStatementRefCount(sdata);
+    return TCL_ERROR;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * StatementParamsMethod --
+ *
+ *	Lists the parameters in a Postgres statement.
+ *
+ * Usage:
+ *	$statement params
+ *
+ * Results:
+ *	Returns a standard Tcl result containing a dictionary. The keys
+ *	of the dictionary are parameter names, and the values are parameter
+ *	types, themselves expressed as dictionaries containing the keys,
+ *	'name', 'direction', 'type', 'precision', 'scale' and 'nullable'.
+ *
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+StatementParamsMethod(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current statement object */
+    StatementData* sdata	/* The current statement */
+	= (StatementData*) Tcl_ObjectGetMetadata(thisObject,
+						 &statementDataType);
+    ConnectionData* cdata = sdata->cdata;
+    PerInterpData* pidata = cdata->pidata; /* Per-interp data */
+    Tcl_Obj** literals = pidata->literals; /* Literal pool */
+    Tcl_Obj* paramName;		/* Name of a parameter */
+    Tcl_Obj* paramDesc;		/* Description of one parameter */
+    Tcl_Obj* dataTypeName;	/* Name of a parameter's data type */
+    Tcl_Obj* retVal;		/* Return value from this command */
+    Tcl_HashEntry* typeHashEntry;
+    int i;
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    retVal = Tcl_NewObj();
+    for (i = 0; i < sdata->nParams; ++i) {
+	paramDesc = Tcl_NewObj();
+	Tcl_ListObjIndex(NULL, sdata->subVars, i, &paramName);
+	Tcl_DictObjPut(NULL, paramDesc, literals[LIT_NAME], paramName);
+	switch (sdata->params[i].flags & (PARAM_IN | PARAM_OUT)) {
+	case PARAM_IN:
+	    Tcl_DictObjPut(NULL, paramDesc, literals[LIT_DIRECTION],
+			   literals[LIT_IN]);
+	    break;
+	case PARAM_OUT:
+	    Tcl_DictObjPut(NULL, paramDesc, literals[LIT_DIRECTION],
+			   literals[LIT_OUT]);
+	    break;
+	case PARAM_IN | PARAM_OUT:
+	    Tcl_DictObjPut(NULL, paramDesc, literals[LIT_DIRECTION],
+			   literals[LIT_INOUT]);
+	    break;
+	default:
+	    break;
+	}
+	typeHashEntry =
+	    Tcl_FindHashEntry(&(pidata->typeNumHash),
+			      INT2PTR(sdata->paramDataTypes[i]));
+	if (typeHashEntry != NULL) {
+	    dataTypeName = (Tcl_Obj*) Tcl_GetHashValue(typeHashEntry);
+	    Tcl_DictObjPut(NULL, paramDesc, literals[LIT_TYPE], dataTypeName);
+	}
+	Tcl_DictObjPut(NULL, paramDesc, literals[LIT_PRECISION],
+		       Tcl_NewIntObj(sdata->params[i].precision));
+	Tcl_DictObjPut(NULL, paramDesc, literals[LIT_SCALE],
+		       Tcl_NewIntObj(sdata->params[i].scale));
+	Tcl_DictObjPut(NULL, retVal, paramName, paramDesc);
+    }
+
+    Tcl_SetObjResult(interp, retVal);
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * StatementParamtypeMethod --
+ *
+ *	Defines a parameter type in a Postgres statement.
+ *
+ * Usage:
+ *	$statement paramtype paramName ?direction? type ?precision ?scale??
+ *
+ * Results:
+ *	Returns a standard Tcl result.
+ *
+ * Side effects:
+ *	Updates the description of the given parameter.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+StatementParamtypeMethod(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current statement object */
+    StatementData* sdata	/* The current statement */
+	= (StatementData*) Tcl_ObjectGetMetadata(thisObject,
+						 &statementDataType);
+    static const struct {
+	const char* name;
+	int flags;
+    } directions[] = {
+	{ "in", 	PARAM_IN },
+	{ "out",	PARAM_OUT },
+	{ "inout",	PARAM_IN | PARAM_OUT },
+	{ NULL,		0 }
+    };
+    int direction;
+    int typeNum;		/* Data type number of a parameter */
+    int precision;		/* Data precision */
+    int scale;			/* Data scale */
+
+    const char* paramName;	/* Name of the parameter being set */
+    Tcl_Obj* targetNameObj;	/* Name of the ith parameter in the statement */
+    const char* targetName;	/* Name of a candidate parameter in the
+				 * statement */
+    int matchCount = 0;		/* Number of parameters matching the name */
+    Tcl_Obj* errorObj;		/* Error message */
+
+    int i;
+
+    /* Check parameters */
+
+    if (objc < 4) {
+	goto wrongNumArgs;
+    }
+
+    i = 3;
+    if (Tcl_GetIndexFromObjStruct(interp, objv[i], directions,
+				  sizeof(directions[0]), "direction",
+				  TCL_EXACT, &direction) != TCL_OK) {
+	direction = PARAM_IN;
+	Tcl_ResetResult(interp);
+    } else {
+	++i;
+    }
+    if (i >= objc) goto wrongNumArgs;
+    if (Tcl_GetIndexFromObjStruct(interp, objv[i], dataTypes,
+				  sizeof(dataTypes[0]), "SQL data type",
+				  TCL_EXACT, &typeNum) == TCL_OK) {
+	++i;
+    } else {
+	return TCL_ERROR;
+    }
+    if (i < objc) {
+	if (Tcl_GetIntFromObj(interp, objv[i], &precision) == TCL_OK) {
+	    ++i;
+	} else {
+	    return TCL_ERROR;
+	}
+    }
+    if (i < objc) {
+	if (Tcl_GetIntFromObj(interp, objv[i], &scale) == TCL_OK) {
+	    ++i;
+	} else {
+	    return TCL_ERROR;
+	}
+    }
+    if (i != objc) {
+	goto wrongNumArgs;
+    }
+
+    /* Look up parameters by name. */
+
+    paramName = Tcl_GetString(objv[2]);
+    for (i = 0; i < sdata->nParams; ++i) {
+	Tcl_ListObjIndex(NULL, sdata->subVars, i, &targetNameObj);
+	targetName = Tcl_GetString(targetNameObj);
+	if (!strcmp(paramName, targetName)) {
+	    ++matchCount;
+	    sdata->params[i].flags = direction;
+	    if (sdata->paramDataTypes[i] != dataTypes[typeNum].oid) {
+		sdata->paramTypesChanged = 1;
+	    }
+	    sdata->paramDataTypes[i] = dataTypes[typeNum].oid;
+	    sdata->params[i].precision = precision;
+	    sdata->params[i].scale = scale;
+	}
+    }
+    if (matchCount == 0) {
+	errorObj = Tcl_NewStringObj("unknown parameter \"", -1);
+	Tcl_AppendToObj(errorObj, paramName, -1);
+	Tcl_AppendToObj(errorObj, "\": must be ", -1);
+	for (i = 0; i < sdata->nParams; ++i) {
+	    Tcl_ListObjIndex(NULL, sdata->subVars, i, &targetNameObj);
+	    Tcl_AppendObjToObj(errorObj, targetNameObj);
+	    if (i < sdata->nParams-2) {
+		Tcl_AppendToObj(errorObj, ", ", -1);
+	    } else if (i == sdata->nParams-2) {
+		Tcl_AppendToObj(errorObj, " or ", -1);
+	    }
+	}
+	Tcl_SetObjResult(interp, errorObj);
+	return TCL_ERROR;
+    }
+    return TCL_OK;
+
+ wrongNumArgs:
+    Tcl_WrongNumArgs(interp, 2, objv,
+		     "name ?direction? type ?precision ?scale??");
+    return TCL_ERROR;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeleteStatementMetadata, DeleteStatement --
+ *
+ *	Cleans up when a Postgres statement is no longer required.
+ *
+ * Side effects:
+ *	Frees all resources associated with the statement.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DeleteStatementMetadata(
+    ClientData clientData	/* Instance data for the connection */
+) {
+    DecrStatementRefCount((StatementData*)clientData);
+}
+static void
+DeleteStatement(
+    StatementData* sdata	/* Metadata for the statement */
+) {
+    if (sdata->columnNames != NULL) {
+	Tcl_DecrRefCount(sdata->columnNames);
+    }
+    if (sdata->stmtName != NULL) {
+	UnallocateStatement(sdata->cdata->pgPtr, sdata->stmtName);
+	ckfree(sdata->stmtName);
+    }
+    if (sdata->nativeSql != NULL) {
+	Tcl_DecrRefCount(sdata->nativeSql);
+    }
+    if (sdata->params != NULL) {
+	ckfree((char*)sdata->params);
+    }
+    if (sdata->paramDataTypes != NULL) {
+	ckfree((char*)sdata->paramDataTypes);
+    }
+    Tcl_DecrRefCount(sdata->subVars);
+    DecrConnectionRefCount(sdata->cdata);
+    ckfree((char*)sdata);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CloneStatement --
+ *
+ *	Attempts to clone a Postgres statement's metadata.
+ *
+ * Results:
+ *	Returns the new metadata
+ *
+ * At present, we don't attempt to clone statements - it's not obvious
+ * that such an action would ever even make sense.  Instead, we return NULL
+ * to indicate that the metadata should not be cloned. (Note that this
+ * action isn't right, either. What *is* right is to indicate that the object
+ * is not clonable, but the API gives us no way to do that.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+CloneStatement(
+    Tcl_Interp* interp,		/* Tcl interpreter for error reporting */
+    ClientData metadata,	/* Metadata to be cloned */
+    ClientData* newMetaData	/* Where to put the cloned metadata */
+) {
+    Tcl_SetObjResult(interp,
+		     Tcl_NewStringObj("Postgres statements are not clonable",
+				      -1));
+    return TCL_ERROR;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ResultSetConstructor --
+ *
+ *	Constructs a new result set.
+ *
+ * Usage:
+ *	$resultSet new statement ?dictionary?
+ *	$resultSet create name statement ?dictionary?
+ *
+ * Parameters:
+ *	statement -- Statement handle to which this resultset belongs
+ *	dictionary -- Dictionary containing the substitutions for named
+ *		      parameters in the given statement.
+ *
+ * Results:
+ *	Returns a standard Tcl result.  On error, the interpreter result
+ *	contains an appropriate message.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ResultSetConstructor(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current result set object */
+    int skip = Tcl_ObjectContextSkippedArgs(context);
+				/* Number of args to skip */
+    Tcl_Object statementObject;	/* The current statement object */
+    ConnectionData* cdata;	/* The Postgres connection object's data */
+
+    StatementData* sdata;	/* The statement object's data */
+    ResultSetData* rdata;	/* THe result set object's data */
+    Tcl_Obj* paramNameObj;	/* Name of the current parameter */
+    const char* paramName;	/* Name of the current parameter */
+    Tcl_Obj* paramValObj;	/* Value of the current parameter */
+
+    const char** paramValues;	/* Table of values */
+    int* paramLengths;		/* Table of parameter lengths */
+    int* paramFormats;		/* Table of parameter formats
+				 * (binary or string) */
+    char* paramNeedsFreeing;	/* Flags for whether a parameter needs
+				 * its memory released */
+    Tcl_Obj** paramTempObjs;	/* Temporary parameter objects allocated
+				 * to canonicalize numeric parameter values */
+
+    PGresult* res;		/* Temporary result */
+    int i;
+    int status = TCL_ERROR;	/* Return status */
+
+    /* Check parameter count */
+
+    if (objc != skip+1 && objc != skip+2) {
+	Tcl_WrongNumArgs(interp, skip, objv, "statement ?dictionary?");
+	return TCL_ERROR;
+    }
+
+    /* Initialize the base classes */
+
+    Tcl_ObjectContextInvokeNext(interp, context, skip, objv, skip);
+
+    /* Find the statement object, and get the statement data */
+
+    statementObject = Tcl_GetObjectFromObj(interp, objv[skip]);
+    if (statementObject == NULL) {
+	return TCL_ERROR;
+    }
+    sdata = (StatementData*) Tcl_ObjectGetMetadata(statementObject,
+						   &statementDataType);
+    if (sdata == NULL) {
+	Tcl_AppendResult(interp, Tcl_GetString(objv[skip]),
+			 " does not refer to a Postgres statement", NULL);
+	return TCL_ERROR;
+    }
+    cdata = sdata->cdata;
+
+    rdata = (ResultSetData*) ckalloc(sizeof(ResultSetData));
+    memset(rdata, 0, sizeof(ResultSetData));
+    rdata->refCount = 1;
+    rdata->sdata = sdata;
+    rdata->stmtName = NULL;
+    rdata->execResult = NULL;
+    rdata->rowCount = 0;
+    IncrStatementRefCount(sdata);
+    Tcl_ObjectSetMetadata(thisObject, &resultSetDataType, (ClientData) rdata);
+
+    /*
+     * Find a statement handle that we can use to execute the SQL code.
+     * If the main statement handle associated with the statement
+     * is idle, we can use it.  Otherwise, we have to allocate and
+     * prepare a fresh one.
+     */
+
+    if (sdata->flags & STMT_FLAG_BUSY) {
+	rdata->stmtName = GenStatementName(cdata);
+	res = PrepareStatement(interp, sdata, rdata->stmtName);
+	if (res == NULL) {
+	    return TCL_ERROR;
+	}
+	if (TransferResultError(interp, res) != TCL_OK) {
+	    PQclear(res);
+	    return TCL_ERROR;
+	}
+	PQclear(res);
+    } else {
+	rdata->stmtName = sdata->stmtName;
+	sdata->flags |= STMT_FLAG_BUSY;
+
+	/* We need to check if parameter types changed since the
+	 * statement was prepared. If so, the statement is no longer
+	 * usable, so we prepare it once again */
+
+	if (sdata->paramTypesChanged) {
+	    UnallocateStatement(cdata->pgPtr, sdata->stmtName);
+	    ckfree(sdata->stmtName);
+	    sdata->stmtName = GenStatementName(cdata);
+	    rdata->stmtName = sdata->stmtName;
+	    res = PrepareStatement(interp, sdata, NULL);
+	    if (res == NULL) {
+		return TCL_ERROR;
+	    }
+	    if (TransferResultError(interp, res) != TCL_OK) {
+		PQclear(res);
+		return TCL_ERROR;
+	    }
+	    PQclear(res);
+	    sdata->paramTypesChanged = 0;
+	}
+    }
+
+    paramValues = (const char**) ckalloc(sdata->nParams * sizeof(char* ));
+    paramLengths = (int*) ckalloc(sdata->nParams * sizeof(int*));
+    paramFormats = (int*) ckalloc(sdata->nParams * sizeof(int*));
+    paramNeedsFreeing = ckalloc(sdata->nParams);
+    paramTempObjs = (Tcl_Obj**) ckalloc(sdata->nParams * sizeof(Tcl_Obj*));
+
+    memset(paramNeedsFreeing, 0, sdata->nParams);
+    for (i = 0; i < sdata->nParams; i++) {
+	paramTempObjs[i] = NULL;
+    }
+
+    for (i=0; i<sdata->nParams; i++) {
+	Tcl_ListObjIndex(NULL, sdata->subVars, i, &paramNameObj);
+	paramName = Tcl_GetString(paramNameObj);
+	if (objc == skip+2) {
+	    /* Param from a dictionary */
+
+	    if (Tcl_DictObjGet(interp, objv[skip+1],
+			       paramNameObj, &paramValObj) != TCL_OK) {
+		goto freeParamTables;
+	    }
+	} else {
+	    /* Param from a variable */
+
+	    paramValObj = Tcl_GetVar2Ex(interp, paramName, NULL,
+					TCL_LEAVE_ERR_MSG);
+
+	}
+	/* At this point, paramValObj contains the parameter value */
+	if (paramValObj != NULL) {
+	    char * bufPtr;
+	    int32_t tmp32;
+	    int16_t tmp16;
+
+	    switch (sdata->paramDataTypes[i]) {
+	    case INT2OID:
+		bufPtr = ckalloc(sizeof(int));
+		if (Tcl_GetIntFromObj(interp, paramValObj,
+				      (int*) bufPtr) != TCL_OK) {
+		    goto freeParamTables;
+		}
+		paramValues[i]=ckalloc(sizeof(int16_t));
+		paramNeedsFreeing[i] = 1;
+		tmp16 = *(int*) bufPtr;
+		ckfree(bufPtr);
+		*(int16_t*)(paramValues[i])=htons(tmp16);
+		paramFormats[i] = 1;
+		paramLengths[i] = sizeof(int16_t);
+		break;
+
+	    case INT4OID:
+		bufPtr = ckalloc(sizeof(long));
+		if (Tcl_GetLongFromObj(interp, paramValObj,
+				       (long*) bufPtr) != TCL_OK) {
+		    goto freeParamTables;
+		}
+		paramValues[i]=ckalloc(sizeof(int32_t));
+		paramNeedsFreeing[i] = 1;
+		tmp32 = *(long*) bufPtr;
+		ckfree(bufPtr);
+		*((int32_t*)(paramValues[i]))=htonl(tmp32);
+		paramFormats[i] = 1;
+		paramLengths[i] = sizeof(int32_t);
+		break;
+
+		/*
+		 * With INT8, FLOAT4, FLOAT8, and NUMERIC, we will be passing
+		 * the parameter as text, but it may not be in a canonical
+		 * format, because Tcl will recognize binary, octal, and hex
+		 * constants where Postgres will not. Begin by extracting
+		 * wide int, float, or bignum from the parameter. If that
+		 * succeeds, reconvert the result to text to canonicalize
+		 * it, and send that text over.
+		 */
+
+	    case INT8OID:
+	    case NUMERICOID:
+		{
+		    Tcl_WideInt val;
+		    if (Tcl_GetWideIntFromObj(NULL, paramValObj, &val)
+			== TCL_OK) {
+			paramTempObjs[i] = Tcl_NewWideIntObj(val);
+			Tcl_IncrRefCount(paramTempObjs[i]);
+			paramFormats[i] = 0;
+			paramValues[i] =
+			    Tcl_GetStringFromObj(paramTempObjs[i],
+						 &paramLengths[i]);
+		    } else {
+			goto convertString;
+				/* If Tcl can't parse it, let SQL try */
+		    }
+		}
+		break;
+
+	    case FLOAT4OID:
+	    case FLOAT8OID:
+		{
+		    double val;
+		    if (Tcl_GetDoubleFromObj(NULL, paramValObj, &val)
+			== TCL_OK) {
+			paramTempObjs[i] = Tcl_NewDoubleObj(val);
+			Tcl_IncrRefCount(paramTempObjs[i]);
+			paramFormats[i] = 0;
+			paramValues[i] =
+			    Tcl_GetStringFromObj(paramTempObjs[i],
+						 &paramLengths[i]);
+		    } else {
+			goto convertString;
+				/* If Tcl can't parse it, let SQL try */
+		    }
+		}
+		break;
+
+	    case BYTEAOID:
+		paramFormats[i] = 1;
+		paramValues[i] =
+		    (char*)Tcl_GetByteArrayFromObj(paramValObj,
+						   &paramLengths[i]);
+		break;
+
+	    default:
+	    convertString:
+		paramFormats[i] = 0;
+		paramValues[i] = Tcl_GetStringFromObj(paramValObj,
+						      &paramLengths[i]);
+		break;
+	    }
+	} else {
+	    paramValues[i] = NULL;
+	    paramFormats[i] = 0;
+	}
+    }
+
+    /* Execute the statement */
+    rdata->execResult = PQexecPrepared(cdata->pgPtr, rdata->stmtName,
+				       sdata->nParams, paramValues,
+				       paramLengths, paramFormats, 0);
+    if (TransferResultError(interp, rdata->execResult) != TCL_OK) {
+	goto freeParamTables;
+    }
+
+    sdata->columnNames = ResultDescToTcl(rdata->execResult, 0);
+    Tcl_IncrRefCount(sdata->columnNames);
+    status = TCL_OK;
+
+    /* Clean up allocated memory */
+
+ freeParamTables:
+    for (i = 0; i < sdata->nParams; ++i) {
+	if (paramNeedsFreeing[i]) {
+	    ckfree((char*) paramValues[i]);
+	}
+	if (paramTempObjs[i] != NULL) {
+	    Tcl_DecrRefCount(paramTempObjs[i]);
+	}
+    }
+
+    ckfree((char*)paramValues);
+    ckfree((char*)paramLengths);
+    ckfree((char*)paramFormats);
+    ckfree((char*)paramNeedsFreeing);
+    ckfree((char*)paramTempObjs);
+
+    return status;
+
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ResultSetColumnsMethod --
+ *
+ *	Retrieves the list of columns from a result set.
+ *
+ * Usage:
+ *	$resultSet columns
+ *
+ * Results:
+ *	Returns the count of columns
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ResultSetColumnsMethod(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current result set object */
+    ResultSetData* rdata = (ResultSetData*)
+	Tcl_ObjectGetMetadata(thisObject, &resultSetDataType);
+    StatementData* sdata = (StatementData*) rdata->sdata;
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "?pattern?");
+	return TCL_ERROR;
+    }
+
+    Tcl_SetObjResult(interp, (sdata->columnNames));
+
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ResultSetNextrowMethod --
+ *
+ *	Retrieves the next row from a result set.
+ *
+ * Usage:
+ *	$resultSet nextrow ?-as lists|dicts? ?--? variableName
+ *
+ * Options:
+ *	-as	Selects the desired form for returning the results.
+ *
+ * Parameters:
+ *	variableName -- Variable in which the results are to be returned
+ *
+ * Results:
+ *	Returns a standard Tcl result.  The interpreter result is 1 if there
+ *	are more rows remaining, and 0 if no more rows remain.
+ *
+ * Side effects:
+ *	Stores in the given variable either a list or a dictionary
+ *	containing one row of the result set.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ResultSetNextrowMethod(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    int lists = PTR2INT(clientData);
+
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current result set object */
+    ResultSetData* rdata = (ResultSetData*)
+	Tcl_ObjectGetMetadata(thisObject, &resultSetDataType);
+				/* Data pertaining to the current result set */
+    StatementData* sdata = (StatementData*) rdata->sdata;
+				/* Statement that yielded the result set */
+    ConnectionData* cdata = (ConnectionData*) sdata->cdata;
+				/* Connection that opened the statement */
+    PerInterpData* pidata = (PerInterpData*) cdata->pidata;
+				/* Per interpreter data */
+    Tcl_Obj** literals = pidata->literals;
+
+    int nColumns = 0;		/* Number of columns in the result set */
+    Tcl_Obj* colObj;		/* Column obtained from the row */
+    Tcl_Obj* colName;		/* Name of the current column */
+    Tcl_Obj* resultRow;		/* Row of the result set under construction */
+
+    int status = TCL_ERROR;	/* Status return from this command */
+
+    char * buffer;		/* buffer containing field value */
+    int buffSize;		/* size of buffer containing field value */
+    int i;
+
+    if (objc != 3) {
+	Tcl_WrongNumArgs(interp, 2, objv, "varName");
+	return TCL_ERROR;
+    }
+
+    /* Check if row counter haven't already rech the last row */
+    if (rdata->rowCount >= PQntuples(rdata->execResult)) {
+	Tcl_SetObjResult(interp, literals[LIT_0]);
+	return TCL_OK;
+    }
+
+    /* Get the column names in the result set. */
+
+    Tcl_ListObjLength(NULL, sdata->columnNames, &nColumns);
+    if (nColumns == 0) {
+	Tcl_SetObjResult(interp, literals[LIT_0]);
+	return TCL_OK;
+    }
+
+    resultRow = Tcl_NewObj();
+    Tcl_IncrRefCount(resultRow);
+
+    /* Retrieve one column at a time. */
+    for (i = 0; i < nColumns; ++i) {
+	colObj = NULL;
+	if (PQgetisnull(rdata->execResult, rdata->rowCount, i) == 0) {
+	    buffSize = PQgetlength(rdata->execResult, rdata->rowCount, i);
+	    buffer = PQgetvalue(rdata->execResult, rdata->rowCount, i);
+	    if (PQftype(rdata->execResult, i) == BYTEAOID) {
+		/*
+		 * Postgres returns backslash-escape sequences for
+		 * binary data. Substitute them away.
+		 */
+		Tcl_Obj* toSubst;
+		toSubst = Tcl_NewStringObj(buffer, buffSize);
+		Tcl_IncrRefCount(toSubst);
+		colObj = Tcl_SubstObj(interp, toSubst, TCL_SUBST_BACKSLASHES);
+		Tcl_DecrRefCount(toSubst);
+	    } else {
+		colObj = Tcl_NewStringObj((char*)buffer, buffSize);
+	    }
+	}
+
+	if (lists) {
+	    if (colObj == NULL) {
+		colObj = Tcl_NewObj();
+	    }
+	    Tcl_ListObjAppendElement(NULL, resultRow, colObj);
+	} else {
+	    if (colObj != NULL) {
+		Tcl_ListObjIndex(NULL, sdata->columnNames, i, &colName);
+		Tcl_DictObjPut(NULL, resultRow, colName, colObj);
+	    }
+	}
+    }
+
+    /* Advance to the next row */
+    rdata->rowCount += 1;
+
+    /* Save the row in the given variable */
+
+    if (Tcl_SetVar2Ex(interp, Tcl_GetString(objv[2]), NULL,
+		      resultRow, TCL_LEAVE_ERR_MSG) == NULL) {
+	goto cleanup;
+    }
+
+    Tcl_SetObjResult(interp, literals[LIT_1]);
+    status = TCL_OK;
+
+cleanup:
+    Tcl_DecrRefCount(resultRow);
+    return status;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeleteResultSetMetadata, DeleteResultSet --
+ *
+ *	Cleans up when a Postgres result set is no longer required.
+ *
+ * Side effects:
+ *	Frees all resources associated with the result set.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DeleteResultSetMetadata(
+    ClientData clientData	/* Instance data for the connection */
+) {
+    DecrResultSetRefCount((ResultSetData*)clientData);
+}
+static void
+DeleteResultSet(
+    ResultSetData* rdata	/* Metadata for the result set */
+) {
+    StatementData* sdata = rdata->sdata;
+
+    if (rdata->stmtName != NULL) {
+	if (rdata->stmtName != sdata->stmtName) {
+	    UnallocateStatement(sdata->cdata->pgPtr, rdata->stmtName);
+	    ckfree(rdata->stmtName);
+	} else {
+	    sdata->flags &= ~ STMT_FLAG_BUSY;
+	}
+    }
+    if (rdata->execResult != NULL) {
+	PQclear(rdata->execResult);
+    }
+    DecrStatementRefCount(rdata->sdata);
+    ckfree((char*)rdata);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CloneResultSet --
+ *
+ *	Attempts to clone a PostreSQL result set's metadata.
+ *
+ * Results:
+ *	Returns the new metadata
+ *
+ * At present, we don't attempt to clone result sets - it's not obvious
+ * that such an action would ever even make sense.  Instead, we throw an
+ * error.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+CloneResultSet(
+    Tcl_Interp* interp,		/* Tcl interpreter for error reporting */
+    ClientData metadata,	/* Metadata to be cloned */
+    ClientData* newMetaData	/* Where to put the cloned metadata */
+) {
+    Tcl_SetObjResult(interp,
+		     Tcl_NewStringObj("Postgres result sets are not clonable",
+				      -1));
+    return TCL_ERROR;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * ResultSetRowcountMethod --
+ *
+ *	Returns (if known) the number of rows affected by a Postgres statement.
+ *
+ * Usage:
+ *	$resultSet rowcount
+ *
+ * Results:
+ *	Returns a standard Tcl result giving the number of affected rows.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static int
+ResultSetRowcountMethod(
+    ClientData clientData,	/* Not used */
+    Tcl_Interp* interp,		/* Tcl interpreter */
+    Tcl_ObjectContext context,	/* Object context  */
+    int objc, 			/* Parameter count */
+    Tcl_Obj *const objv[]	/* Parameter vector */
+) {
+    char * nTuples;
+    Tcl_Object thisObject = Tcl_ObjectContextObject(context);
+				/* The current result set object */
+    ResultSetData* rdata = (ResultSetData*)
+	Tcl_ObjectGetMetadata(thisObject, &resultSetDataType);
+				/* Data pertaining to the current result set */
+    StatementData* sdata = rdata->sdata;
+				/* The current statement */
+    ConnectionData* cdata = sdata->cdata;
+    PerInterpData* pidata = cdata->pidata; /* Per-interp data */
+    Tcl_Obj** literals = pidata->literals; /* Literal pool */
+
+    if (objc != 2) {
+	Tcl_WrongNumArgs(interp, 2, objv, "");
+	return TCL_ERROR;
+    }
+
+    nTuples = PQcmdTuples(rdata->execResult);
+    if (strlen(nTuples) == 0) {
+	Tcl_SetObjResult(interp, literals[LIT_0]);
+    } else {
+	Tcl_SetObjResult(interp,
+	    Tcl_NewStringObj(nTuples, -1));
+    }
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * Tdbcpostgres_Init --
+ *
+ *	Initializes the TDBC-POSTGRES bridge when this library is loaded.
+ *
+ * Side effects:
+ *	Creates the ::tdbc::postgres namespace and the commands that reside in it.
+ *	Initializes the POSTGRES environment.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+extern DLLEXPORT int
+Tdbcpostgres_Init(
+    Tcl_Interp* interp		/* Tcl interpreter */
+) {
+
+    PerInterpData* pidata;	/* Per-interpreter data for this package */
+    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 */
+    int i;
+
+    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
+	return TCL_ERROR;
+    }
+    if (TclOOInitializeStubs(interp, "1.0") == NULL) {
+	return TCL_ERROR;
+    }
+    if (Tdbc_InitStubs(interp) == NULL) {
+	return TCL_ERROR;
+    }
+
+    /* Provide the current package */
+
+    if (Tcl_PkgProvide(interp, "tdbc::postgres", PACKAGE_VERSION) != TCL_OK) {
+	return TCL_ERROR;
+    }
+
+    /*
+     * Create per-interpreter data for the package
+     */
+
+    pidata = (PerInterpData*) ckalloc(sizeof(PerInterpData));
+    pidata->refCount = 1;
+    for (i = 0; i < LIT__END; ++i) {
+	pidata->literals[i] = Tcl_NewStringObj(LiteralValues[i], -1);
+	Tcl_IncrRefCount(pidata->literals[i]);
+    }
+    Tcl_InitHashTable(&(pidata->typeNumHash), TCL_ONE_WORD_KEYS);
+    for (i = 0; dataTypes[i].name != NULL; ++i) {
+	int new;
+	Tcl_HashEntry* entry =
+	    Tcl_CreateHashEntry(&(pidata->typeNumHash),
+				INT2PTR(dataTypes[i].oid),
+				&new);
+	Tcl_Obj* nameObj = Tcl_NewStringObj(dataTypes[i].name, -1);
+	Tcl_IncrRefCount(nameObj);
+	Tcl_SetHashValue(entry, (ClientData) nameObj);
+    }
+
+
+    /*
+     * Find the connection class, and attach an 'init' method to it.
+     */
+
+    nameObj = Tcl_NewStringObj("::tdbc::postgres::connection", -1);
+	Tcl_IncrRefCount(nameObj);
+    if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
+	Tcl_DecrRefCount(nameObj);
+	return TCL_ERROR;
+    }
+    Tcl_DecrRefCount(nameObj);
+    curClass = Tcl_GetObjectAsClass(curClassObject);
+    Tcl_ClassSetConstructor(interp, curClass,
+	    Tcl_NewMethod(interp, curClass, NULL, 1,
+		&ConnectionConstructorType,
+		(ClientData) pidata));
+
+    /* Attach the methods to the 'connection' class */
+
+    for (i = 0; ConnectionMethods[i] != NULL; ++i) {
+	nameObj = Tcl_NewStringObj(ConnectionMethods[i]->name, -1);
+	Tcl_IncrRefCount(nameObj);
+	Tcl_NewMethod(interp, curClass, nameObj, 1, ConnectionMethods[i],
+			   (ClientData) NULL);
+	Tcl_DecrRefCount(nameObj);
+    }
+
+    /* Look up the 'statement' class */
+
+    nameObj = Tcl_NewStringObj("::tdbc::postgres::statement", -1);
+    Tcl_IncrRefCount(nameObj);
+    if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
+	Tcl_DecrRefCount(nameObj);
+	return TCL_ERROR;
+    }
+    Tcl_DecrRefCount(nameObj);
+    curClass = Tcl_GetObjectAsClass(curClassObject);
+
+    /* Attach the constructor to the 'statement' class */
+
+    Tcl_ClassSetConstructor(interp, curClass,
+			    Tcl_NewMethod(interp, curClass, NULL, 1,
+					  &StatementConstructorType,
+					  (ClientData) NULL));
+
+    /* Attach the methods to the 'statement' class */
+
+    for (i = 0; StatementMethods[i] != NULL; ++i) {
+	nameObj = Tcl_NewStringObj(StatementMethods[i]->name, -1);
+	Tcl_IncrRefCount(nameObj);
+	Tcl_NewMethod(interp, curClass, nameObj, 1, StatementMethods[i],
+			   (ClientData) NULL);
+	Tcl_DecrRefCount(nameObj);
+    }
+
+    /* Look up the 'resultSet' class */
+
+    nameObj = Tcl_NewStringObj("::tdbc::postgres::resultset", -1);
+    Tcl_IncrRefCount(nameObj);
+    if ((curClassObject = Tcl_GetObjectFromObj(interp, nameObj)) == NULL) {
+	Tcl_DecrRefCount(nameObj);
+	return TCL_ERROR;
+    }
+    Tcl_DecrRefCount(nameObj);
+    curClass = Tcl_GetObjectAsClass(curClassObject);
+
+    /* Attach the constructor to the 'resultSet' class */
+
+    Tcl_ClassSetConstructor(interp, curClass,
+			    Tcl_NewMethod(interp, curClass, NULL, 1,
+					  &ResultSetConstructorType,
+					  (ClientData) NULL));
+
+    /* Attach the methods to the 'resultSet' class */
+
+    for (i = 0; ResultSetMethods[i] != NULL; ++i) {
+	nameObj = Tcl_NewStringObj(ResultSetMethods[i]->name, -1);
+	Tcl_IncrRefCount(nameObj);
+	Tcl_NewMethod(interp, curClass, nameObj, 1, ResultSetMethods[i],
+			   (ClientData) NULL);
+	Tcl_DecrRefCount(nameObj);
+    }
+    nameObj = Tcl_NewStringObj("nextlist", -1);
+    Tcl_IncrRefCount(nameObj);
+    Tcl_NewMethod(interp, curClass, nameObj, 1, &ResultSetNextrowMethodType,
+		  (ClientData) 1);
+    Tcl_DecrRefCount(nameObj);
+    nameObj = Tcl_NewStringObj("nextdict", -1);
+    Tcl_IncrRefCount(nameObj);
+    Tcl_NewMethod(interp, curClass, nameObj, 1, &ResultSetNextrowMethodType,
+		  (ClientData) 0);
+    Tcl_DecrRefCount(nameObj);
+
+    /*
+     * Initialize the PostgreSQL library if this is the first interp using it.
+     */
+
+    Tcl_MutexLock(&pgMutex);
+    if (pgRefCount == 0) {
+	if ((pgLoadHandle = PostgresqlInitStubs(interp)) == NULL) {
+	    Tcl_MutexUnlock(&pgMutex);
+	    return TCL_ERROR;
+	}
+    }
+    ++pgRefCount;
+    Tcl_MutexUnlock(&pgMutex);
+
+    return TCL_OK;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * DeletePerInterpData --
+ *
+ *	Delete per-interpreter data when the POSTGRES package is finalized
+ *
+ * Side effects:
+ *
+ *	Releases the (presumably last) reference on the environment handle,
+ *	cleans up the literal pool, and deletes the per-interp data structure.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+static void
+DeletePerInterpData(
+   PerInterpData* pidata	/* Data structure to clean up */
+) {
+   int i;
+
+   Tcl_HashSearch search;
+   Tcl_HashEntry *entry;
+   for (entry = Tcl_FirstHashEntry(&(pidata->typeNumHash), &search);
+	entry != NULL;
+	entry = Tcl_NextHashEntry(&search)) {
+       Tcl_Obj* nameObj = (Tcl_Obj*) Tcl_GetHashValue(entry);
+       Tcl_DecrRefCount(nameObj);
+   }
+   Tcl_DeleteHashTable(&(pidata->typeNumHash));
+
+   for (i = 0; i < LIT__END; ++i) {
+       Tcl_DecrRefCount(pidata->literals[i]);
+   }
+   ckfree((char *) pidata);
+
+   Tcl_MutexLock(&pgMutex);
+   if (--pgRefCount == 0) {
+       Tcl_FSUnloadFile(NULL, pgLoadHandle);
+       pgLoadHandle = NULL;
+   }
+   Tcl_MutexUnlock(&pgMutex);
+
+}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * End:
+ */
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/library/tdbcpostgres.tcl b/tcl8.6/pkgs/tdbcpostgres1.1.0/library/tdbcpostgres.tcl
new file mode 100644
index 0000000..6294a48
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/library/tdbcpostgres.tcl
@@ -0,0 +1,135 @@
+# tdbcpostgres.tcl --
+#
+#	Class definitions and Tcl-level methods for the tdbc::postgres bridge.
+#
+# Copyright (c) 2009 by Slawomir Cygan
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+#------------------------------------------------------------------------------
+
+package require tdbc
+
+::namespace eval ::tdbc::mypostgres {
+
+    namespace export connection datasources drivers
+
+}
+
+#------------------------------------------------------------------------------
+#
+# tdbc::postgres::connection --
+#
+#	Class representing a connection to a Postgres database.
+#
+#-------------------------------------------------------------------------------
+
+::oo::class create ::tdbc::postgres::connection {
+
+    superclass ::tdbc::connection
+
+    # The constructor is written in C. It takes alternating keywords
+    # and values pairs as its arguments.  (See the manual page for the
+    # available options.)
+
+    # The 'statementCreate' method delegates to the constructor of the
+    # statement class
+
+    forward statementCreate ::tdbc::postgres::statement create
+
+    
+    # The 'prepareCall' method gives a portable interface to prepare
+    # calls to stored procedures.  It delegates to 'prepare' to do the
+    # actual work.
+
+    method preparecall {call} {
+	regexp {^[[:space:]]*(?:([A-Za-z_][A-Za-z_0-9]*)[[:space:]]*=)?(.*)} \
+	    $call -> varName rest
+	if {$varName eq {}} {
+	    my prepare \\{$rest\\}
+	} else {
+	    my prepare \\{:$varName=$rest\\}
+	}
+    }
+
+    # The 'init', 'begintransaction', 'commit, 'rollback', 'tables' 
+    #  and 'columns' methods are implemented in C.
+
+}
+
+#------------------------------------------------------------------------------
+#
+# tdbc::postgres::statement --
+#
+#	The class 'tdbc::postgres::statement' models one statement against a
+#       database accessed through a Postgres connection
+#
+#------------------------------------------------------------------------------
+
+::oo::class create ::tdbc::postgres::statement {
+
+    superclass ::tdbc::statement
+
+    # The 'resultSetCreate' method forwards to the constructor of the
+    # result set.
+
+    forward resultSetCreate ::tdbc::postgres::resultset create
+
+    # Methods implemented in C:
+    #
+    # constructor connection SQLCode
+    #	The constructor accepts the handle to the connection and the SQL code
+    #	for the statement to prepare.  It creates a subordinate namespace to
+    #	hold the statement's active result sets, and then delegates to the
+    #	'init' method, written in C, to do the actual work of preparing the
+    #	statement.
+    # params
+    #   Returns descriptions of the parameters of a statement.
+    # paramtype paramname ?direction? type ?precision ?scale??
+    #   Declares the type of a parameter in the statement
+
+}
+
+#------------------------------------------------------------------------------
+#
+# tdbc::postgres::resultset --
+#
+#	The class 'tdbc::postgres::resultset' models the result set that is
+#	produced by executing a statement against a Postgres database.
+#
+#------------------------------------------------------------------------------
+
+::oo::class create ::tdbc::postgres::resultset {
+
+    superclass ::tdbc::resultset
+
+    # The 'nextresults' method is stubbed out; tdbcpostgres does not
+    # allow a single call to return multiple results.
+
+    method nextresults {} {
+	while {[my nextdict rubbish]} {}
+	return 0
+    }
+
+    # Methods implemented in C include:
+
+    # constructor statement ?dictionary?
+    #     -- Executes the statement against the database, optionally providing
+    #        a dictionary of substituted parameters (default is to get params
+    #        from variables in the caller's scope).
+    # columns
+    #     -- Returns a list of the names of the columns in the result.
+    # nextdict
+    #     -- Stores the next row of the result set in the given variable in
+    #        the caller's scope as a dictionary whose keys are 
+    #        column names and whose values are column values, or else
+    #        as a list of cells.
+    # nextlist
+    #     -- Stores the next row of the result set in the given variable in
+    #        the caller's scope as a list of cells.
+    # rowcount
+    #     -- Returns a count of rows affected by the statement, or -1
+    #        if the count of rows has not been determined.
+
+}
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/license.terms b/tcl8.6/pkgs/tdbcpostgres1.1.0/license.terms
new file mode 100644
index 0000000..f143364
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/license.terms
@@ -0,0 +1,38 @@
+This software is copyrighted by Slawomir Cygan, and by other parties.
+The following terms apply to all files associated with the software
+unless explicitly disclaimed in individual files.
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
+FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
+DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
+IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
+NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+GOVERNMENT USE: If you are acquiring this software on behalf of the
+U.S. government, the Government shall have only "Restricted Rights"
+in the software and related documentation as defined in the Federal 
+Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
+are acquiring the software on behalf of the Department of Defense, the
+software shall be classified as "Commercial Computer Software" and the
+Government shall have only "Restricted Rights" as defined in Clause
+252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the
+authors grant the U.S. Government and others acting in its behalf
+permission to use and distribute the software in accordance with the
+terms specified in this license. 
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/pkgIndex.tcl.in b/tcl8.6/pkgs/tdbcpostgres1.1.0/pkgIndex.tcl.in
new file mode 100644
index 0000000..0999069
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/pkgIndex.tcl.in
@@ -0,0 +1,8 @@
+# Index file to load the TDBC Postgres package.
+
+if {[catch {package require Tcl @TCL_VERSION_REQ@}]} {
+    return
+}
+package ifneeded tdbc::postgres @PACKAGE_VERSION@ \
+    "[list source [file join $dir @PACKAGE_NAME@.tcl]]\;\
+    [list load [file join $dir @PKG_LIB_FILE@] @PACKAGE_NAME@]"
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/README.txt b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/README.txt
new file mode 100644
index 0000000..59b5a3e
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/README.txt
@@ -0,0 +1,26 @@
+These files comprise the basic building blocks for a Tcl Extension
+Architecture (TEA) extension.  For more information on TEA see:
+
+	http://www.tcl.tk/doc/tea/
+
+This package is part of the Tcl project at SourceForge, and latest
+sources should be available there:
+
+	http://tcl.sourceforge.net/
+
+This package is a freely available open source package.  You can do
+virtually anything you like with it, such as modifying it, redistributing
+it, and selling it either in whole or in part.
+
+CONTENTS
+========
+The following is a short description of the files you will find in
+the sample extension.
+
+README.txt	This file
+
+install-sh	Program used for copying binaries and script files
+		to their install locations.
+
+tcl.m4		Collection of Tcl autoconf macros.  Included by a package's
+		aclocal.m4 to define TEA_* macros.
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/install-sh b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/install-sh
new file mode 100644
index 0000000..7c34c3f
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/install-sh
@@ -0,0 +1,528 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-04-20.01; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" ""	$nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+  doit_exec=exec
+else
+  doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -S            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+	shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+	case $mode in
+	  *' '* | *'	'* | *'
+'*	  | *'*'* | *'?'* | *'['*)
+	    echo "$0: invalid mode: $mode" >&2
+	    exit 1;;
+	esac
+	shift;;
+
+    -o) chowncmd="$chownprog $2"
+	shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -S) stripcmd="$stripprog $2"
+	shift;;
+
+    -t) dst_arg=$2
+	shift;;
+
+    -T) no_target_directory=true;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --)	shift
+	break;;
+
+    -*)	echo "$0: invalid option: $1" >&2
+	exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dst_arg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dst_arg: Is a directory" >&2
+	exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      # Prefer dirname, but fall back on a substitute if dirname fails.
+      dstdir=`
+	(dirname "$dst") 2>/dev/null ||
+	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	     X"$dst" : 'X\(//\)[^/]' \| \
+	     X"$dst" : 'X\(//\)$' \| \
+	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+	echo X"$dst" |
+	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)[^/].*/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\).*/{
+		   s//\1/
+		   q
+		 }
+		 s/.*/./; q'
+      `
+
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+	# Create intermediate dirs using mode 755 as modified by the umask.
+	# This is like FreeBSD 'install' as of 1997-10-28.
+	umask=`umask`
+	case $stripcmd.$umask in
+	  # Optimize common cases.
+	  *[2367][2367]) mkdir_umask=$umask;;
+	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+	  *[0-7])
+	    mkdir_umask=`expr $umask + 22 \
+	      - $umask % 100 % 40 + $umask % 20 \
+	      - $umask % 10 % 4 + $umask % 2
+	    `;;
+	  *) mkdir_umask=$umask,go-w;;
+	esac
+
+	# With -d, create the new directory with the user-specified mode.
+	# Otherwise, rely on $mkdir_umask.
+	if test -n "$dir_arg"; then
+	  mkdir_mode=-m$mode
+	else
+	  mkdir_mode=
+	fi
+
+	posix_mkdir=false
+	case $umask in
+	  *[123567][0-7][0-7])
+	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
+	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+	    ;;
+	  *)
+	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+	    if (umask $mkdir_umask &&
+		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+	    then
+	      if test -z "$dir_arg" || {
+		   # Check for POSIX incompatibilities with -m.
+		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+		   # other-writeable bit of parent directory when it shouldn't.
+		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+		   case $ls_ld_tmpdir in
+		     d????-?r-*) different_mode=700;;
+		     d????-?--*) different_mode=755;;
+		     *) false;;
+		   esac &&
+		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+		   }
+		 }
+	      then posix_mkdir=:
+	      fi
+	      rmdir "$tmpdir/d" "$tmpdir"
+	    else
+	      # Remove any dirs left behind by ancient mkdir implementations.
+	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+	    fi
+	    trap '' 0;;
+	esac;;
+    esac
+
+    if
+      $posix_mkdir && (
+	umask $mkdir_umask &&
+	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+	/*) prefix='/';;
+	-*) prefix='./';;
+	*)  prefix='';;
+      esac
+
+      eval "$initialize_posix_glob"
+
+      oIFS=$IFS
+      IFS=/
+      $posix_glob set -f
+      set fnord $dstdir
+      shift
+      $posix_glob set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+	test -z "$d" && continue
+
+	prefix=$prefix$d
+	if test -d "$prefix"; then
+	  prefixes=
+	else
+	  if $posix_mkdir; then
+	    (umask=$mkdir_umask &&
+	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+	    # Don't fail if two instances are running concurrently.
+	    test -d "$prefix" || exit 1
+	  else
+	    case $prefix in
+	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+	      *) qprefix=$prefix;;
+	    esac
+	    prefixes="$prefixes '$qprefix'"
+	  fi
+	fi
+	prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+	# Don't fail if two instances are running concurrently.
+	(umask $mkdir_umask &&
+	 eval "\$doit_exec \$mkdirprog $prefixes") ||
+	  test -d "$dstdir" || exit 1
+	obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       $posix_glob set +f &&
+
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+	# Now remove or move aside any old file at destination location.
+	# We try this two ways since rm can't unlink itself on some
+	# systems and the destination file might be busy for other
+	# reasons.  In this case, the final cleanup might fail but the new
+	# file should still install successfully.
+	{
+	  test ! -f "$dst" ||
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+	  } ||
+	  { echo "$0: cannot unlink or rename $dst" >&2
+	    (exit 1); exit 1
+	  }
+	} &&
+
+	# Now rename the file to the real destination.
+	$doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/tcl.m4 b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/tcl.m4
new file mode 100644
index 0000000..2ec82a2
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tclconfig/tcl.m4
@@ -0,0 +1,4184 @@
+# tcl.m4 --
+#
+#	This file provides a set of autoconf macros to help TEA-enable
+#	a Tcl extension.
+#
+# Copyright (c) 1999-2000 Ajuba Solutions.
+# Copyright (c) 2002-2005 ActiveState Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+AC_PREREQ(2.57)
+
+# Possible values for key variables defined:
+#
+# TEA_WINDOWINGSYSTEM - win32 aqua x11 (mirrors 'tk windowingsystem')
+# TEA_PLATFORM        - windows unix
+# TEA_TK_EXTENSION    - True if this is a Tk extension
+#
+
+#------------------------------------------------------------------------
+# TEA_PATH_TCLCONFIG --
+#
+#	Locate the tclConfig.sh file and perform a sanity check on
+#	the Tcl compile flags
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--with-tcl=...
+#
+#	Defines the following vars:
+#		TCL_BIN_DIR	Full path to the directory containing
+#				the tclConfig.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PATH_TCLCONFIG], [
+    dnl TEA specific: Make sure we are initialized
+    AC_REQUIRE([TEA_INIT])
+    #
+    # Ok, lets find the tcl configuration
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-tcl
+    #
+
+    if test x"${no_tcl}" = x ; then
+	# we reset no_tcl in case something fails here
+	no_tcl=true
+	AC_ARG_WITH(tcl,
+	    AC_HELP_STRING([--with-tcl],
+		[directory containing tcl configuration (tclConfig.sh)]),
+	    with_tclconfig="${withval}")
+	AC_MSG_CHECKING([for Tcl configuration])
+	AC_CACHE_VAL(ac_cv_c_tclconfig,[
+
+	    # First check to see if --with-tcl was specified.
+	    if test x"${with_tclconfig}" != x ; then
+		case "${with_tclconfig}" in
+		    */tclConfig.sh )
+			if test -f "${with_tclconfig}"; then
+			    AC_MSG_WARN([--with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself])
+			    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
+		    AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
+		fi
+	    fi
+
+	    # then check for a private Tcl installation
+	    if test x"${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 "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$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` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Network/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			; do
+		    if test -f "$i/Tcl.framework/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/Tcl.framework; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # TEA specific: on Windows, check in common installation locations
+	    if test "${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 $i; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few common install locations
+	    if test x"${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 ${prefix}/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
+			`ls -d /usr/lib 2>/dev/null` \
+			`ls -d /usr/lib64 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/lib/tcl8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.5 2>/dev/null` \
+			; do
+		    if test -f "$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 ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
+		    if test "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$i/unix/tclConfig.sh" ; then
+			ac_cv_c_tclconfig="`(cd $i/unix; pwd)`"
+			break
+		    fi
+		done
+	    fi
+	])
+
+	if test x"${ac_cv_c_tclconfig}" = x ; then
+	    TCL_BIN_DIR="# no Tcl configs found"
+	    AC_MSG_ERROR([Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh])
+	else
+	    no_tcl=
+	    TCL_BIN_DIR="${ac_cv_c_tclconfig}"
+	    AC_MSG_RESULT([found ${TCL_BIN_DIR}/tclConfig.sh])
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PATH_TKCONFIG --
+#
+#	Locate the tkConfig.sh file
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--with-tk=...
+#
+#	Defines the following vars:
+#		TK_BIN_DIR	Full path to the directory containing
+#				the tkConfig.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PATH_TKCONFIG], [
+    #
+    # Ok, lets find the tk configuration
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-tk
+    #
+
+    if test x"${no_tk}" = x ; then
+	# we reset no_tk in case something fails here
+	no_tk=true
+	AC_ARG_WITH(tk,
+	    AC_HELP_STRING([--with-tk],
+		[directory containing tk configuration (tkConfig.sh)]),
+	    with_tkconfig="${withval}")
+	AC_MSG_CHECKING([for Tk configuration])
+	AC_CACHE_VAL(ac_cv_c_tkconfig,[
+
+	    # First check to see if --with-tkconfig was specified.
+	    if test x"${with_tkconfig}" != x ; then
+		case "${with_tkconfig}" in
+		    */tkConfig.sh )
+			if test -f "${with_tkconfig}"; then
+			    AC_MSG_WARN([--with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself])
+			    with_tkconfig="`echo "${with_tkconfig}" | sed 's!/tkConfig\.sh$!!'`"
+			fi ;;
+		esac
+		if test -f "${with_tkconfig}/tkConfig.sh" ; then
+		    ac_cv_c_tkconfig="`(cd "${with_tkconfig}"; pwd)`"
+		else
+		    AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
+		fi
+	    fi
+
+	    # then check for a private Tk library
+	    if test x"${ac_cv_c_tkconfig}" = x ; then
+		for i in \
+			../tk \
+			`ls -dr ../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+			`ls -dr ../tk[[8-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \
+			../../tk \
+			`ls -dr ../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+			`ls -dr ../../tk[[8-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \
+			../../../tk \
+			`ls -dr ../../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+			`ls -dr ../../../tk[[8-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
+		    if test "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$i/unix/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(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_tkconfig}" = 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` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/Network/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			`ls -d /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Tcl.framework 2>/dev/null` \
+			; do
+		    if test -f "$i/Tk.framework/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i/Tk.framework; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few common install locations
+	    if test x"${ac_cv_c_tkconfig}" = x ; then
+		for i in `ls -d ${libdir} 2>/dev/null` \
+			`ls -d ${exec_prefix}/lib 2>/dev/null` \
+			`ls -d ${prefix}/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
+			`ls -d /usr/lib 2>/dev/null` \
+			`ls -d /usr/lib64 2>/dev/null` \
+			`ls -d /usr/lib/tk8.6 2>/dev/null` \
+			`ls -d /usr/lib/tk8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tk8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tk8.5 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tk8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tk8.5 2>/dev/null` \
+			; do
+		    if test -f "$i/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # TEA specific: on Windows, check in common installation locations
+	    if test "${TEA_PLATFORM}" = "windows" \
+		-a x"${ac_cv_c_tkconfig}" = x ; then
+		for i in `ls -d C:/Tcl/lib 2>/dev/null` \
+			`ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \
+			; do
+		    if test -f "$i/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i; pwd)`"
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few other private locations
+	    if test x"${ac_cv_c_tkconfig}" = x ; then
+		for i in \
+			${srcdir}/../tk \
+			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
+		    if test "${TEA_PLATFORM}" = "windows" \
+			    -a -f "$i/win/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i/win; pwd)`"
+			break
+		    fi
+		    if test -f "$i/unix/tkConfig.sh" ; then
+			ac_cv_c_tkconfig="`(cd $i/unix; pwd)`"
+			break
+		    fi
+		done
+	    fi
+	])
+
+	if test x"${ac_cv_c_tkconfig}" = x ; then
+	    TK_BIN_DIR="# no Tk configs found"
+	    AC_MSG_ERROR([Can't find Tk configuration definitions. Use --with-tk to specify a directory containing tkConfig.sh])
+	else
+	    no_tk=
+	    TK_BIN_DIR="${ac_cv_c_tkconfig}"
+	    AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh])
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_TCLCONFIG --
+#
+#	Load the tclConfig.sh file
+#
+# Arguments:
+#
+#	Requires the following vars to be set:
+#		TCL_BIN_DIR
+#
+# Results:
+#
+#	Substitutes the following vars:
+#		TCL_BIN_DIR
+#		TCL_SRC_DIR
+#		TCL_LIB_FILE
+#		TCL_ZIP_FILE
+#		TCL_ZIPFS_SUPPORT
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_LOAD_TCLCONFIG], [
+    AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh])
+
+    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
+        AC_MSG_RESULT([loading])
+	. "${TCL_BIN_DIR}/tclConfig.sh"
+    else
+        AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh])
+    fi
+
+    # eval is required to do the TCL_DBGX substitution
+    eval "TCL_LIB_FILE=\"${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 arbitrary 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" | sed -e 's/ /\\\\ /g'` -framework ${TCL_LIB_FILE}"
+			    break
+			fi
+		    done
+		fi
+		if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
+		    TCL_STUB_LIB_SPEC="-L`echo "${TCL_BIN_DIR}"  | sed -e 's/ /\\\\ /g'` ${TCL_STUB_LIB_FLAG}"
+		    TCL_STUB_LIB_PATH="${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=\"${TCL_STUB_LIB_SPEC}\""
+
+    AC_SUBST(TCL_VERSION)
+    AC_SUBST(TCL_PATCH_LEVEL)
+    AC_SUBST(TCL_BIN_DIR)
+    AC_SUBST(TCL_SRC_DIR)
+
+    AC_SUBST(TCL_LIB_FILE)
+    AC_SUBST(TCL_LIB_FLAG)
+    AC_SUBST(TCL_LIB_SPEC)
+
+    AC_SUBST(TCL_STUB_LIB_FILE)
+    AC_SUBST(TCL_STUB_LIB_FLAG)
+    AC_SUBST(TCL_STUB_LIB_SPEC)
+
+    AC_MSG_CHECKING([platform])
+    hold_cc=$CC; CC="$TCL_CC"
+    AC_TRY_COMPILE(,[
+	    #ifdef _WIN32
+		#error win32
+	    #endif
+	], [
+	    TEA_PLATFORM="unix"
+	    CYGPATH=echo
+	], [
+	    TEA_PLATFORM="windows"
+	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -m, echo)	]
+    )
+    CC=$hold_cc
+    AC_MSG_RESULT($TEA_PLATFORM)
+
+    # The BUILD_$pkg is to define the correct extern storage class
+    # handling when making this package
+    AC_DEFINE_UNQUOTED(BUILD_${PACKAGE_NAME}, [],
+	    [Building extension source?])
+    # Do this here as we have fully defined TEA_PLATFORM now
+    if test "${TEA_PLATFORM}" = "windows" ; then
+	EXEEXT=".exe"
+	CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp"
+    fi
+
+    # TEA specific:
+    AC_SUBST(CLEANFILES)
+    AC_SUBST(TCL_LIBS)
+    AC_SUBST(TCL_DEFS)
+    AC_SUBST(TCL_EXTRA_CFLAGS)
+    AC_SUBST(TCL_LD_FLAGS)
+    AC_SUBST(TCL_SHLIB_LD_LIBS)
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_TKCONFIG --
+#
+#	Load the tkConfig.sh file
+#
+# Arguments:
+#
+#	Requires the following vars to be set:
+#		TK_BIN_DIR
+#
+# Results:
+#
+#	Sets the following vars that should be in tkConfig.sh:
+#		TK_BIN_DIR
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_LOAD_TKCONFIG], [
+    AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh])
+
+    if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
+        AC_MSG_RESULT([loading])
+	. "${TK_BIN_DIR}/tkConfig.sh"
+    else
+        AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh])
+    fi
+
+    # eval is required to do the TK_DBGX substitution
+    eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
+    eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
+
+    # If the TK_BIN_DIR is the build directory (not the install directory),
+    # then set the common variable name to the value of the build variables.
+    # For example, the variable TK_LIB_SPEC will be set to the value
+    # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
+    # instead of TK_BUILD_LIB_SPEC since it will work with both an
+    # installed and uninstalled version of Tcl.
+    if test -f "${TK_BIN_DIR}/Makefile" ; then
+        TK_LIB_SPEC="${TK_BUILD_LIB_SPEC}"
+        TK_STUB_LIB_SPEC="${TK_BUILD_STUB_LIB_SPEC}"
+        TK_STUB_LIB_PATH="${TK_BUILD_STUB_LIB_PATH}"
+    elif test "`uname -s`" = "Darwin"; then
+	# If Tk was built as a framework, attempt to use the libraries
+	# from the framework at the given location so that linking works
+	# against Tk.framework installed in an arbitrary location.
+	case ${TK_DEFS} in
+	    *TK_FRAMEWORK*)
+		if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
+		    for i in "`cd "${TK_BIN_DIR}"; pwd`" \
+			     "`cd "${TK_BIN_DIR}"/../..; pwd`"; do
+			if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
+			    TK_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TK_LIB_FILE}"
+			    break
+			fi
+		    done
+		fi
+		if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
+		    TK_STUB_LIB_SPEC="-L` echo "${TK_BIN_DIR}"  | sed -e 's/ /\\\\ /g'` ${TK_STUB_LIB_FLAG}"
+		    TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
+		fi
+		;;
+	esac
+    fi
+
+    # eval is required to do the TK_DBGX substitution
+    eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
+    eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
+    eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
+    eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+
+    # TEA specific: Ensure windowingsystem is defined
+    if test "${TEA_PLATFORM}" = "unix" ; then
+	case ${TK_DEFS} in
+	    *MAC_OSX_TK*)
+		AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X TkAqua?])
+		TEA_WINDOWINGSYSTEM="aqua"
+		;;
+	    *)
+		TEA_WINDOWINGSYSTEM="x11"
+		;;
+	esac
+    elif test "${TEA_PLATFORM}" = "windows" ; then
+	TEA_WINDOWINGSYSTEM="win32"
+    fi
+
+    AC_SUBST(TK_VERSION)
+    AC_SUBST(TK_BIN_DIR)
+    AC_SUBST(TK_SRC_DIR)
+
+    AC_SUBST(TK_LIB_FILE)
+    AC_SUBST(TK_LIB_FLAG)
+    AC_SUBST(TK_LIB_SPEC)
+
+    AC_SUBST(TK_STUB_LIB_FILE)
+    AC_SUBST(TK_STUB_LIB_FLAG)
+    AC_SUBST(TK_STUB_LIB_SPEC)
+
+    # TEA specific:
+    AC_SUBST(TK_LIBS)
+    AC_SUBST(TK_XINCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_PROG_TCLSH
+#	Determine the fully qualified path name of the tclsh executable
+#	in the Tcl build directory or the tclsh installed in a bin
+#	directory. This macro will correctly determine the name
+#	of the tclsh executable even if tclsh has not yet been
+#	built in the build directory. The tclsh found is always
+#	associated with a tclConfig.sh file. This tclsh should be used
+#	only for running extension test cases. It should never be
+#	or generation of files (like pkgIndex.tcl) at build time.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Substitutes the following vars:
+#		TCLSH_PROG
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PROG_TCLSH], [
+    AC_MSG_CHECKING([for tclsh])
+    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="${TCL_BIN_DIR}/tclsh"
+        fi
+    else
+        # tclConfig.sh is in install location
+        if test "${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
+    AC_MSG_RESULT([${TCLSH_PROG}])
+    AC_SUBST(TCLSH_PROG)
+])
+
+#------------------------------------------------------------------------
+# TEA_PROG_WISH
+#	Determine the fully qualified path name of the wish executable
+#	in the Tk build directory or the wish installed in a bin
+#	directory. This macro will correctly determine the name
+#	of the wish executable even if wish has not yet been
+#	built in the build directory. The wish found is always
+#	associated with a tkConfig.sh file. This wish should be used
+#	only for running extension test cases. It should never be
+#	or generation of files (like pkgIndex.tcl) at build time.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Substitutes the following vars:
+#		WISH_PROG
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PROG_WISH], [
+    AC_MSG_CHECKING([for wish])
+    if test -f "${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"
+        fi
+    else
+        # tkConfig.sh is in install location
+        if test "${TEA_PLATFORM}" = "windows"; then
+            WISH_PROG="wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
+        else
+            WISH_PROG="wish${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}${TK_DBGX}"
+        fi
+        list="`ls -d ${TK_BIN_DIR}/../bin 2>/dev/null` \
+              `ls -d ${TK_BIN_DIR}/..     2>/dev/null` \
+              `ls -d ${TK_PREFIX}/bin     2>/dev/null`"
+        for i in $list ; do
+            if test -f "$i/${WISH_PROG}" ; then
+                REAL_TK_BIN_DIR="`cd "$i"; pwd`/"
+                break
+            fi
+        done
+        WISH_PROG="${REAL_TK_BIN_DIR}${WISH_PROG}"
+    fi
+    AC_MSG_RESULT([${WISH_PROG}])
+    AC_SUBST(WISH_PROG)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_SHARED --
+#
+#	Allows the building of shared libraries
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--enable-shared=yes|no
+#		--enable-stubs=yes|no
+#
+#	Defines the following vars:
+#		STATIC_BUILD	Used for building import/export libraries
+#				on Windows.
+#
+#	Sets the following vars:
+#		SHARED_BUILD	Value of 1 or 0
+#               STUBS_BUILD     Value if 1 or 0
+#               USE_TCL_STUBS   Value true: if SHARED_BUILD or --enable-stubs
+#               USE_TCLOO_STUBS Value true: if SHARED_BUILD or --enable-stubs
+#               USE_TK_STUBS    Value true: if SHARED_BUILD or --enable-stubs
+#                                AND TEA_WINDOWING_SYSTEM != ""
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ENABLE_SHARED], [
+    AC_MSG_CHECKING([how to build libraries])
+    AC_ARG_ENABLE(shared,
+	AC_HELP_STRING([--enable-shared],
+	    [build and link with shared libraries (default: on)]),
+	[shared_ok=$enableval], [shared_ok=yes])
+
+    if test "${enable_shared+set}" = set; then
+	enableval="$enable_shared"
+	shared_ok=$enableval
+    else
+	shared_ok=yes
+    fi
+
+    AC_ARG_ENABLE(stubs,
+	AC_HELP_STRING([--enable-stubs],
+	    [build and link with stub libraries. Always true for shared builds (default: on)]),
+	[stubs_ok=$enableval], [stubs_ok=yes])
+
+    if test "${enable_stubs+set}" = set; then
+	enableval="$enable_stubs"
+	stubs_ok=$enableval
+    else
+	stubs_ok=yes
+    fi
+
+    # Stubs are always enabled for shared builds
+    if test "$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, [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 "${TEA_WINDOWINGSYSTEM}" != ""; then
+        AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs])
+      fi
+    fi
+
+    AC_SUBST(SHARED_BUILD)
+    AC_SUBST(STUBS_BUILD)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_THREADS --
+#
+#	Specify if thread support should be enabled.  If "yes" is specified
+#	as an arg (optional), threads are enabled by default, "no" means
+#	threads are disabled.  "yes" is the default.
+#
+#	TCL_THREADS is checked so that if you are compiling an extension
+#	against a threaded core, your extension must be compiled threaded
+#	as well.
+#
+#	Note that it is legal to have a thread enabled extension run in a
+#	threaded or non-threaded Tcl core, but a non-threaded extension may
+#	only run in a non-threaded Tcl core.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--enable-threads
+#
+#	Sets the following vars:
+#		THREADS_LIBS	Thread library(s)
+#
+#	Defines the following vars:
+#		TCL_THREADS
+#		_REENTRANT
+#		_THREAD_SAFE
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_ENABLE_THREADS], [
+    AC_ARG_ENABLE(threads,
+	AC_HELP_STRING([--enable-threads],
+	    [build with threads (default: on)]),
+	[tcl_ok=$enableval], [tcl_ok=yes])
+
+    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
+	    AC_DEFINE(USE_THREAD_ALLOC, 1,
+		[Do we want to use the threaded memory allocator?])
+	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
+	    if test "`uname -s`" = "SunOS" ; then
+		AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
+			[Do we really want to follow the standard? Yes we do!])
+	    fi
+	    AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?])
+	    AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no)
+	    if test "$tcl_ok" = "no"; then
+		# Check a little harder for __pthread_mutex_init in the same
+		# library, as some systems hide it there until pthread.h is
+		# defined.  We could alternatively do an AC_TRY_COMPILE with
+		# pthread.h, but that will work with libpthread really doesn't
+		# exist, like AIX 4.2.  [Bug: 4359]
+		AC_CHECK_LIB(pthread, __pthread_mutex_init,
+		    tcl_ok=yes, tcl_ok=no)
+	    fi
+
+	    if test "$tcl_ok" = "yes"; then
+		# The space is needed
+		THREADS_LIBS=" -lpthread"
+	    else
+		AC_CHECK_LIB(pthreads, pthread_mutex_init,
+		    tcl_ok=yes, tcl_ok=no)
+		if test "$tcl_ok" = "yes"; then
+		    # The space is needed
+		    THREADS_LIBS=" -lpthreads"
+		else
+		    AC_CHECK_LIB(c, pthread_mutex_init,
+			tcl_ok=yes, tcl_ok=no)
+		    if test "$tcl_ok" = "no"; then
+			AC_CHECK_LIB(c_r, pthread_mutex_init,
+			    tcl_ok=yes, tcl_ok=no)
+			if test "$tcl_ok" = "yes"; then
+			    # The space is needed
+			    THREADS_LIBS=" -pthread"
+			else
+			    TCL_THREADS=0
+			    AC_MSG_WARN([Do not know how to find pthread lib on your system - thread support disabled])
+			fi
+		    fi
+		fi
+	    fi
+	fi
+    else
+	TCL_THREADS=0
+    fi
+    # Do checking message here to not mess up interleaved configure output
+    AC_MSG_CHECKING([for building with threads])
+    if test "${TCL_THREADS}" = 1; then
+	AC_DEFINE(TCL_THREADS, 1, [Are we building with threads enabled?])
+	AC_MSG_RESULT([yes (default)])
+    else
+	AC_MSG_RESULT([no])
+    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
+		AC_MSG_WARN([
+    Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
+    that IS thread-enabled.  It is recommended to use --enable-threads.])
+	    fi
+	    ;;
+	*)
+	    if test "${TCL_THREADS}" = "1"; then
+		AC_MSG_WARN([
+    --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.])
+	    fi
+	    ;;
+    esac
+    AC_SUBST(TCL_THREADS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_SYMBOLS --
+#
+#	Specify if debugging symbols should be used.
+#	Memory (TCL_MEM_DEBUG) debugging can also be enabled.
+#
+# Arguments:
+#	none
+#
+#	TEA varies from core Tcl in that C|LDFLAGS_DEFAULT receives
+#	the value of C|LDFLAGS_OPTIMIZE|DEBUG already substituted.
+#	Requires the following vars to be set in the Makefile:
+#		CFLAGS_DEFAULT
+#		LDFLAGS_DEFAULT
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--enable-symbols
+#
+#	Defines the following vars:
+#		CFLAGS_DEFAULT	Sets to $(CFLAGS_DEBUG) if true
+#				Sets to "$(CFLAGS_OPTIMIZE) -DNDEBUG" if false
+#		LDFLAGS_DEFAULT	Sets to $(LDFLAGS_DEBUG) if true
+#				Sets to $(LDFLAGS_OPTIMIZE) if false
+#		DBGX		Formerly used as debug library extension;
+#				always blank now.
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_ENABLE_SYMBOLS], [
+    dnl TEA specific: Make sure we are initialized
+    AC_REQUIRE([TEA_CONFIG_CFLAGS])
+    AC_MSG_CHECKING([for build with symbols])
+    AC_ARG_ENABLE(symbols,
+	AC_HELP_STRING([--enable-symbols],
+	    [build with debugging symbols (default: off)]),
+	[tcl_ok=$enableval], [tcl_ok=no])
+    DBGX=""
+    if test "$tcl_ok" = "no"; then
+	CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE} -DNDEBUG"
+	LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
+	AC_MSG_RESULT([no])
+    else
+	CFLAGS_DEFAULT="${CFLAGS_DEBUG}"
+	LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}"
+	if test "$tcl_ok" = "yes"; then
+	    AC_MSG_RESULT([yes (standard debugging)])
+	fi
+    fi
+    # TEA specific:
+    if test "${TEA_PLATFORM}" != "windows" ; then
+	LDFLAGS_DEFAULT="${LDFLAGS}"
+    fi
+    AC_SUBST(CFLAGS_DEFAULT)
+    AC_SUBST(LDFLAGS_DEFAULT)
+    AC_SUBST(TCL_DBGX)
+
+    if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
+	AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?])
+    fi
+
+    if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
+	if test "$tcl_ok" = "all"; then
+	    AC_MSG_RESULT([enabled symbols mem debugging])
+	else
+	    AC_MSG_RESULT([enabled $tcl_ok debugging])
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_LANGINFO --
+#
+#	Allows use of modern nl_langinfo check for better l10n.
+#	This is only relevant for Unix.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--enable-langinfo=yes|no (default is yes)
+#
+#	Defines the following vars:
+#		HAVE_LANGINFO	Triggers use of nl_langinfo if defined.
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_ENABLE_LANGINFO], [
+    AC_ARG_ENABLE(langinfo,
+	AC_HELP_STRING([--enable-langinfo],
+	    [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]),
+	[langinfo_ok=$enableval], [langinfo_ok=yes])
+
+    HAVE_LANGINFO=0
+    if test "$langinfo_ok" = "yes"; then
+	AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no])
+    fi
+    AC_MSG_CHECKING([whether to use nl_langinfo])
+    if test "$langinfo_ok" = "yes"; then
+	AC_CACHE_VAL(tcl_cv_langinfo_h, [
+	    AC_TRY_COMPILE([#include <langinfo.h>], [nl_langinfo(CODESET);],
+		    [tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no])])
+	AC_MSG_RESULT([$tcl_cv_langinfo_h])
+	if test $tcl_cv_langinfo_h = yes; then
+	    AC_DEFINE(HAVE_LANGINFO, 1, [Do we have nl_langinfo()?])
+	fi
+    else
+	AC_MSG_RESULT([$langinfo_ok])
+    fi
+])
+
+#--------------------------------------------------------------------
+# TEA_CONFIG_SYSTEM
+#
+#	Determine what the system is (some things cannot be easily checked
+#	on a feature-driven basis, alas). This can usually be done via the
+#	"uname" command.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Defines the following var:
+#
+#	system -	System/platform/version identification code.
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_CONFIG_SYSTEM], [
+    AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
+	# TEA specific:
+	if test "${TEA_PLATFORM}" = "windows" ; then
+	    tcl_cv_sys_version=windows
+	else
+	    tcl_cv_sys_version=`uname -s`-`uname -r`
+	    if test "$?" -ne 0 ; then
+		AC_MSG_WARN([can't find uname command])
+		tcl_cv_sys_version=unknown
+	    else
+		if test "`uname -s`" = "AIX" ; then
+		    tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
+		fi
+	    fi
+	fi
+    ])
+    system=$tcl_cv_sys_version
+])
+
+#--------------------------------------------------------------------
+# TEA_CONFIG_CFLAGS
+#
+#	Try to determine the proper flags to pass to the compiler
+#	for building shared libraries and other such nonsense.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Defines and substitutes the following vars:
+#
+#	DL_OBJS, DL_LIBS - removed for TEA, only needed by core.
+#       LDFLAGS -      Flags to pass to the compiler when linking object
+#                       files into an executable application binary such
+#                       as tclsh.
+#       LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib",
+#                       that tell the run-time dynamic linker where to look
+#                       for shared libraries such as libtcl.so.  Depends on
+#                       the variable LIB_RUNTIME_DIR in the Makefile. Could
+#                       be the same as CC_SEARCH_FLAGS if ${CC} is used to link.
+#       CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/usr/local/tcl/lib",
+#                       that tell the run-time dynamic linker where to look
+#                       for shared libraries such as libtcl.so.  Depends on
+#                       the variable LIB_RUNTIME_DIR in the Makefile.
+#       SHLIB_CFLAGS -  Flags to pass to cc when compiling the components
+#                       of a shared library (may request position-independent
+#                       code, among other things).
+#       SHLIB_LD -      Base command to use for combining object files
+#                       into a shared library.
+#       SHLIB_LD_LIBS - Dependent libraries for the linker to scan when
+#                       creating shared libraries.  This symbol typically
+#                       goes at the end of the "ld" commands that build
+#                       shared libraries. The value of the symbol defaults to
+#                       "${LIBS}" if all of the dependent libraries should
+#                       be specified when creating a shared library.  If
+#                       dependent libraries should not be specified (as on
+#                       SunOS 4.x, where they cause the link to fail, or in
+#                       general if Tcl and Tk aren't themselves shared
+#                       libraries), then this symbol has an empty string
+#                       as its value.
+#       SHLIB_SUFFIX -  Suffix to use for the names of dynamically loadable
+#                       extensions.  An empty string means we don't know how
+#                       to use shared libraries on this platform.
+#       LIB_SUFFIX -    Specifies everything that comes after the "libfoo"
+#                       in a static or shared library name, using the $PACKAGE_VERSION variable
+#                       to put the version in the right place.  This is used
+#                       by platforms that need non-standard library names.
+#                       Examples:  ${PACKAGE_VERSION}.so.1.1 on NetBSD, since it needs
+#                       to have a version after the .so, and ${PACKAGE_VERSION}.a
+#                       on AIX, since a shared library needs to have
+#                       a .a extension whereas shared objects for loadable
+#                       extensions have a .so extension.  Defaults to
+#                       ${PACKAGE_VERSION}${SHLIB_SUFFIX}.
+#	CFLAGS_DEBUG -
+#			Flags used when running the compiler in debug mode
+#	CFLAGS_OPTIMIZE -
+#			Flags used when running the compiler in optimize mode
+#	CFLAGS -	Additional CFLAGS added as necessary (usually 64-bit)
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_CONFIG_CFLAGS], [
+    dnl TEA specific: Make sure we are initialized
+    AC_REQUIRE([TEA_INIT])
+
+    # Step 0.a: Enable 64 bit support?
+
+    AC_MSG_CHECKING([if 64bit support is requested])
+    AC_ARG_ENABLE(64bit,
+	AC_HELP_STRING([--enable-64bit],
+	    [enable 64bit support (default: off)]),
+	[do64bit=$enableval], [do64bit=no])
+    AC_MSG_RESULT([$do64bit])
+
+    # Step 0.b: Enable Solaris 64 bit VIS support?
+
+    AC_MSG_CHECKING([if 64bit Sparc VIS support is requested])
+    AC_ARG_ENABLE(64bit-vis,
+	AC_HELP_STRING([--enable-64bit-vis],
+	    [enable 64bit Sparc VIS support (default: off)]),
+	[do64bitVIS=$enableval], [do64bitVIS=no])
+    AC_MSG_RESULT([$do64bitVIS])
+    # Force 64bit on with VIS
+    AS_IF([test "$do64bitVIS" = "yes"], [do64bit=yes])
+
+    # Step 0.c: Check if visibility support is available. Do this here so
+    # that platform specific alternatives can be used below if this fails.
+
+    AC_CACHE_CHECK([if compiler supports visibility "hidden"],
+	tcl_cv_cc_visibility_hidden, [
+	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
+	AC_TRY_LINK([
+	    extern __attribute__((__visibility__("hidden"))) void f(void);
+	    void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
+	    tcl_cv_cc_visibility_hidden=no)
+	CFLAGS=$hold_cflags])
+    AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [
+	AC_DEFINE(MODULE_SCOPE,
+	    [extern __attribute__((__visibility__("hidden")))],
+	    [Compiler support for module scope symbols])
+	AC_DEFINE(HAVE_HIDDEN, [1], [Compiler support for module scope symbols])
+    ])
+
+    # Step 0.d: Disable -rpath support?
+
+    AC_MSG_CHECKING([if rpath support is requested])
+    AC_ARG_ENABLE(rpath,
+	AC_HELP_STRING([--disable-rpath],
+	    [disable rpath support (default: on)]),
+	[doRpath=$enableval], [doRpath=yes])
+    AC_MSG_RESULT([$doRpath])
+
+    # TEA specific: Cross-compiling options for Windows/CE builds?
+
+    AS_IF([test "${TEA_PLATFORM}" = windows], [
+	AC_MSG_CHECKING([if Windows/CE build is requested])
+	AC_ARG_ENABLE(wince,
+	    AC_HELP_STRING([--enable-wince],
+		[enable Win/CE support (where applicable)]),
+	    [doWince=$enableval], [doWince=no])
+	AC_MSG_RESULT([$doWince])
+    ])
+
+    # Set the variable "system" to hold the name and version number
+    # for the system.
+
+    TEA_CONFIG_SYSTEM
+
+    # Require ranlib early so we can override it in special cases below.
+
+    AC_REQUIRE([AC_PROG_RANLIB])
+
+    # 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 and removed some core-only vars.
+
+    do64bit_ok=no
+    # default to '{$LIBS}' and set to "" on per-platform necessary basis
+    SHLIB_LD_LIBS='${LIBS}'
+    # 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=""
+    UNSHARED_LIB_SUFFIX=""
+    # TEA specific: use PACKAGE_VERSION instead of VERSION
+    TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
+    ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
+    TCL_LIB_VERSIONS_OK=ok
+    CFLAGS_DEBUG=-g
+    AS_IF([test "$GCC" = yes], [
+	CFLAGS_OPTIMIZE=-O2
+	CFLAGS_WARNING="-Wall"
+    ], [
+	CFLAGS_OPTIMIZE=-O
+	CFLAGS_WARNING=""
+    ])
+    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=""],[SHLIB_VERSION=".$SHLIB_VERSION"])
+    case $system in
+	# TEA specific:
+	windows)
+	    # This is a 2-stage check to make sure we have the 64-bit SDK
+	    # We have to know where the SDK is installed.
+	    # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
+	    # MACHINE is IX86 for LINK, but this is used by the manifest,
+	    # which requires x86|amd64|ia64.
+	    MACHINE="X86"
+	    if test "$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="${MSSDK}/Bin/Win64"
+			;;
+		esac
+		if test "$GCC" != "yes" -a ! -d "${PATH64}" ; then
+		    AC_MSG_WARN([Could not find 64-bit $MACHINE SDK to enable 64bit mode])
+		    AC_MSG_WARN([Ensure latest Platform SDK is installed])
+		    do64bit="no"
+		else
+		    AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
+		    do64bit_ok="yes"
+		fi
+	    fi
+
+	    if test "$doWince" != "no" ; then
+		if test "$do64bit" != "no" ; then
+		    AC_MSG_ERROR([Windows/CE and 64-bit builds incompatible])
+		fi
+		if test "$GCC" = "yes" ; then
+		    AC_MSG_ERROR([Windows/CE and GCC builds incompatible])
+		fi
+		TEA_PATH_CELIB
+		# 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/${OSVERSION}/bin"; then
+		    AC_MSG_ERROR([could not find PocketPC SDK or target compiler to enable WinCE mode [$CEVERSION,$TARGETCPU,$ARCH,$PLATFORM]])
+		    doWince="no"
+		else
+		    # We could PATH_NOSPACE these, but that's not important,
+		    # as long as we quote them when used.
+		    CEINCLUDE="${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
+	        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="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+		    LINKBIN="\"${PATH64}/link.exe\""
+		    CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
+		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
+		    # Avoid 'unresolved external symbol __security_cookie'
+		    # errors, c.f. http://support.microsoft.com/?id=894573
+		    TEA_ADD_LIBS([bufferoverflowU.lib])
+		elif test "$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 $defs ; do
+			AC_DEFINE_UNQUOTED($i, 1, [WinCE def ]$i)
+		    done
+		    AC_DEFINE_UNQUOTED(_WIN32_WCE, $CEVERSION, [_WIN32_WCE version])
+		    AC_DEFINE_UNQUOTED(UNDER_CE, $CEVERSION, [UNDER_CE version])
+		    CFLAGS_DEBUG="-nologo -Zi -Od"
+		    CFLAGS_OPTIMIZE="-nologo -Ox"
+		    lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'`
+		    lflags="${lflags} -MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
+		    LINKBIN="\"${CEBINROOT}/link.exe\""
+		    AC_SUBST(CELIB_DIR)
+		else
+		    RC="rc"
+		    lflags="${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
+		AC_CHECK_TOOL(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 ${lflags}"
+
+		AC_CACHE_CHECK(for cross-compile version of gcc,
+			ac_cv_cross,
+			AC_TRY_COMPILE([
+			    #ifdef _WIN32
+				#error cross-compiler
+			    #endif
+			], [],
+			ac_cv_cross=yes,
+			ac_cv_cross=no)
+		      )
+		      if test "$ac_cv_cross" = "yes"; then
+			case "$do64bit" in
+			    amd64|x64|yes)
+				CC="x86_64-w64-mingw32-gcc"
+				LD="x86_64-w64-mingw32-ld"
+				AR="x86_64-w64-mingw32-ar"
+				RANLIB="x86_64-w64-mingw32-ranlib"
+				RC="x86_64-w64-mingw32-windres"
+			    ;;
+			    *)
+				CC="i686-w64-mingw32-gcc"
+				LD="i686-w64-mingw32-ld"
+				AR="i686-w64-mingw32-ar"
+				RANLIB="i686-w64-mingw32-ranlib"
+				RC="i686-w64-mingw32-windres"
+			    ;;
+			esac
+		fi
+
+	    else
+		SHLIB_LD="${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
+		# and also
+		# http://msdn2.microsoft.com/en-us/library/y0zzbyt4%28VS.80%29.aspx
+		# This essentially turns it all on.
+		LDFLAGS_DEBUG="-debug -debugtype:cv"
+		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 ${lflags}"
+		fi
+	    fi
+
+	    SHLIB_SUFFIX=".dll"
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll'
+
+	    TCL_LIB_VERSIONS_OK=nodots
+    	    ;;
+	AIX-*)
+	    AS_IF([test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"], [
+		# AIX requires the _r compiler when gcc isn't being used
+		case "${CC}" in
+		    *_r|*_r\ *)
+			# ok ...
+			;;
+		    *)
+			# Make sure only first arg gets _r
+		    	CC=`echo "$CC" | sed -e 's/^\([[^ ]]*\)/\1_r/'`
+			;;
+		esac
+		AC_MSG_RESULT([Using $CC for compiling with threads])
+	    ])
+	    LIBS="$LIBS -lc"
+	    SHLIB_CFLAGS=""
+	    SHLIB_SUFFIX=".so"
+
+	    LD_LIBRARY_PATH_VAR="LIBPATH"
+
+	    # Check to enable 64-bit flags for compiler/linker
+	    AS_IF([test "$do64bit" = yes], [
+		AS_IF([test "$GCC" = yes], [
+		    AC_MSG_WARN([64bit mode not supported with GCC on $system])
+		], [
+		    do64bit_ok=yes
+		    CFLAGS="$CFLAGS -q64"
+		    LDFLAGS_ARCH="-q64"
+		    RANLIB="${RANLIB} -X64"
+		    AR="${AR} -X64"
+		    SHLIB_LD_FLAGS="-b64"
+		])
+	    ])
+
+	    AS_IF([test "`uname -m`" = ia64], [
+		# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
+		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+		AS_IF([test "$GCC" = yes], [
+		    CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+		], [
+		    CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+		])
+		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+	    ], [
+		AS_IF([test "$GCC" = yes], [
+		    SHLIB_LD='${CC} -shared -Wl,-bexpall'
+		], [
+		    SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry"
+		    LDFLAGS="$LDFLAGS -brtl"
+		])
+		SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
+		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    ])
+	    ;;
+	BeOS*)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD='${CC} -nostart'
+	    SHLIB_SUFFIX=".so"
+
+	    #-----------------------------------------------------------
+	    # 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.
+	    #-----------------------------------------------------------
+	    AC_CHECK_LIB(bind, inet_ntoa, [LIBS="$LIBS -lbind -lsocket"])
+	    ;;
+	BSD/OS-4.*)
+	    SHLIB_CFLAGS="-export-dynamic -fPIC"
+	    SHLIB_LD='${CC} -shared'
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="$LDFLAGS -export-dynamic"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	CYGWIN_*)
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD='${CC} -shared'
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,--out-implib,\$[@].a"
+	    SHLIB_SUFFIX=".dll"
+	    EXEEXT=".exe"
+	    do64bit_ok=yes
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	Haiku*)
+	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+	    SHLIB_LD='${CC} ${CFLAGS} ${LDFLAGS} -shared'
+	    AC_CHECK_LIB(network, inet_ntoa, [LIBS="$LIBS -lnetwork"])
+	    ;;
+	HP-UX-*.11.*)
+	    # Use updated header definitions where possible
+	    AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Do we want to use the XOPEN network library?])
+	    # TEA specific: Needed by Tcl, but not most extensions
+	    #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
+	    #LIBS="$LIBS -lxnet"               # Use the XOPEN network library
+
+	    AS_IF([test "`uname -m`" = ia64], [
+		SHLIB_SUFFIX=".so"
+		# Use newer C++ library for C++ extensions
+		#if test "$GCC" != "yes" ; then
+		#   CPPFLAGS="-AA"
+		#fi
+	    ], [
+		SHLIB_SUFFIX=".sl"
+	    ])
+	    AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
+	    AS_IF([test "$tcl_ok" = yes], [
+		LDFLAGS="$LDFLAGS -Wl,-E"
+		CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
+		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
+	    ])
+	    AS_IF([test "$GCC" = yes], [
+		SHLIB_LD='${CC} -shared'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    ], [
+		CFLAGS="$CFLAGS -z"
+		# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
+		#CFLAGS="$CFLAGS +DAportable"
+		SHLIB_CFLAGS="+z"
+		SHLIB_LD="ld -b"
+	    ])
+
+	    # Check to enable 64-bit flags for compiler/linker
+	    AS_IF([test "$do64bit" = "yes"], [
+		AS_IF([test "$GCC" = yes], [
+		    case `${CC} -dumpmachine` in
+			hppa64*)
+			    # 64-bit gcc in use.  Fix flags for GNU ld.
+			    do64bit_ok=yes
+			    SHLIB_LD='${CC} -shared'
+			    AS_IF([test $doRpath = yes], [
+				CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+			    ;;
+			*)
+			    AC_MSG_WARN([64bit mode not supported with GCC on $system])
+			    ;;
+		    esac
+		], [
+		    do64bit_ok=yes
+		    CFLAGS="$CFLAGS +DD64"
+		    LDFLAGS_ARCH="+DD64"
+		])
+	    ]) ;;
+	IRIX-6.*)
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD="ld -n32 -shared -rdata_shared"
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
+	    AS_IF([test "$GCC" = yes], [
+		CFLAGS="$CFLAGS -mabi=n32"
+		LDFLAGS="$LDFLAGS -mabi=n32"
+	    ], [
+		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"
+	    ])
+	    ;;
+	IRIX64-6.*)
+	    SHLIB_CFLAGS=""
+	    SHLIB_LD="ld -n32 -shared -rdata_shared"
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
+
+	    # Check to enable 64-bit flags for compiler/linker
+
+	    AS_IF([test "$do64bit" = yes], [
+	        AS_IF([test "$GCC" = yes], [
+	            AC_MSG_WARN([64bit mode not supported by gcc])
+	        ], [
+	            do64bit_ok=yes
+	            SHLIB_LD="ld -64 -shared -rdata_shared"
+	            CFLAGS="$CFLAGS -64"
+	            LDFLAGS_ARCH="-64"
+	        ])
+	    ])
+	    ;;
+	Linux*|GNU*|NetBSD-Debian)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+
+	    # TEA specific:
+	    CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
+
+	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+	    SHLIB_LD='${CC} ${CFLAGS} ${LDFLAGS_DEFAULT} -shared'
+	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    AS_IF([test "`uname -m`" = "alpha"], [CFLAGS="$CFLAGS -mieee"])
+	    AS_IF([test $do64bit = yes], [
+		AC_CACHE_CHECK([if compiler accepts -m64 flag], tcl_cv_cc_m64, [
+		    hold_cflags=$CFLAGS
+		    CFLAGS="$CFLAGS -m64"
+		    AC_TRY_LINK(,, tcl_cv_cc_m64=yes, tcl_cv_cc_m64=no)
+		    CFLAGS=$hold_cflags])
+		AS_IF([test $tcl_cv_cc_m64 = yes], [
+		    CFLAGS="$CFLAGS -m64"
+		    do64bit_ok=yes
+		])
+	   ])
+
+	    # 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.
+
+	    AS_IF([test x"${USE_COMPAT}" != x],[CFLAGS="$CFLAGS -fno-inline"])
+	    ;;
+	Lynx*)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_SUFFIX=".so"
+	    CFLAGS_OPTIMIZE=-02
+	    SHLIB_LD='${CC} -shared'
+	    LD_FLAGS="-Wl,--export-dynamic"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+	    ;;
+	OpenBSD-*)
+	    arch=`arch -s`
+	    case "$arch" in
+	    alpha|sparc64)
+		SHLIB_CFLAGS="-fPIC"
+		;;
+	    *)
+		SHLIB_CFLAGS="-fpic"
+		;;
+	    esac
+	    SHLIB_LD='${CC} ${SHLIB_CFLAGS} -shared'
+	    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${SHLIB_VERSION}'
+	    LDFLAGS="-Wl,-export-dynamic"
+	    CFLAGS_OPTIMIZE="-O2"
+	    AS_IF([test "${TCL_THREADS}" = "1"], [
+		# On OpenBSD:	Compile with -pthread
+		#		Don't link with -lpthread
+		LIBS=`echo $LIBS | sed s/-lpthread//`
+		CFLAGS="$CFLAGS -pthread"
+	    ])
+	    # OpenBSD doesn't do version numbers with dots.
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
+	    TCL_LIB_VERSIONS_OK=nodots
+	    ;;
+	NetBSD-*)
+	    # NetBSD has ELF and can use 'cc -shared' to build shared libs
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD='${CC} ${SHLIB_CFLAGS} -shared'
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="$LDFLAGS -export-dynamic"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    AS_IF([test "${TCL_THREADS}" = "1"], [
+		# The -pthread needs to go in the CFLAGS, not LIBS
+		LIBS=`echo $LIBS | sed s/-pthread//`
+		CFLAGS="$CFLAGS -pthread"
+	    	LDFLAGS="$LDFLAGS -pthread"
+	    ])
+	    ;;
+	DragonFly-*|FreeBSD-*)
+	    # This configuration from FreeBSD Ports.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="${CC} -shared"
+	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -Wl,-soname,\$[@]"
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS=""
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
+	    AS_IF([test "${TCL_THREADS}" = "1"], [
+		# The -pthread needs to go in the LDFLAGS, not LIBS
+		LIBS=`echo $LIBS | sed s/-pthread//`
+		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"])
+	    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='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1'
+		TCL_LIB_VERSIONS_OK=nodots
+		;;
+	    esac
+	    ;;
+	Darwin-*)
+	    CFLAGS_OPTIMIZE="-Os"
+	    SHLIB_CFLAGS="-fno-common"
+	    # To avoid discrepancies between what headers configure sees during
+	    # preprocessing tests and compiling tests, move any -isysroot and
+	    # -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
+	    CPPFLAGS="${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}'`"
+	    AS_IF([test $do64bit = yes], [
+		case `arch` in
+		    ppc)
+			AC_CACHE_CHECK([if compiler accepts -arch ppc64 flag],
+				tcl_cv_cc_arch_ppc64, [
+			    hold_cflags=$CFLAGS
+			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
+			    AC_TRY_LINK(,, tcl_cv_cc_arch_ppc64=yes,
+				    tcl_cv_cc_arch_ppc64=no)
+			    CFLAGS=$hold_cflags])
+			AS_IF([test $tcl_cv_cc_arch_ppc64 = yes], [
+			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
+			    do64bit_ok=yes
+			]);;
+		    i386)
+			AC_CACHE_CHECK([if compiler accepts -arch x86_64 flag],
+				tcl_cv_cc_arch_x86_64, [
+			    hold_cflags=$CFLAGS
+			    CFLAGS="$CFLAGS -arch x86_64"
+			    AC_TRY_LINK(,, tcl_cv_cc_arch_x86_64=yes,
+				    tcl_cv_cc_arch_x86_64=no)
+			    CFLAGS=$hold_cflags])
+			AS_IF([test $tcl_cv_cc_arch_x86_64 = yes], [
+			    CFLAGS="$CFLAGS -arch x86_64"
+			    do64bit_ok=yes
+			]);;
+		    *)
+			AC_MSG_WARN([Don't know how enable 64-bit on architecture `arch`]);;
+		esac
+	    ], [
+		# Check for combined 32-bit and 64-bit fat build
+		AS_IF([echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
+		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '], [
+		    fat_32_64=yes])
+	    ])
+	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
+	    AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
+		AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no)
+		LDFLAGS=$hold_ldflags])
+	    AS_IF([test $tcl_cv_ld_single_module = yes], [
+		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
+	    ])
+	    # TEA specific: link shlib with current and compatibility version flags
+	    vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([[0-9]]\{1,5\}\)\(\(\.[[0-9]]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d`
+	    SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}"
+	    SHLIB_SUFFIX=".dylib"
+	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
+	    AS_IF([test "`echo "${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="$LDFLAGS -headerpad_max_install_names"
+	    AC_CACHE_CHECK([if ld accepts -search_paths_first flag],
+		    tcl_cv_ld_search_paths_first, [
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+		AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes,
+			tcl_cv_ld_search_paths_first=no)
+		LDFLAGS=$hold_ldflags])
+	    AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
+		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+	    ])
+	    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
+		AC_DEFINE(MODULE_SCOPE, [__private_extern__],
+		    [Compiler support for module scope symbols])
+		tcl_cv_cc_visibility_hidden=yes
+	    ])
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
+	    # TEA specific: for combined 32 & 64 bit fat builds of Tk
+	    # extensions, verify that 64-bit build is possible.
+	    AS_IF([test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"], [
+		AS_IF([test "${TEA_WINDOWINGSYSTEM}" = x11], [
+		    AC_CACHE_CHECK([for 64-bit X11], tcl_cv_lib_x11_64, [
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
+			done
+			CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
+			LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
+			AC_TRY_LINK([#include <X11/Xlib.h>], [XrmInitialize();],
+			    tcl_cv_lib_x11_64=yes, tcl_cv_lib_x11_64=no)
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval $v'="$hold_'$v'"'
+			done])
+		])
+		AS_IF([test "${TEA_WINDOWINGSYSTEM}" = aqua], [
+		    AC_CACHE_CHECK([for 64-bit Tk], tcl_cv_lib_tk_64, [
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
+			done
+			CPPFLAGS="$CPPFLAGS -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 ${TCL_INCLUDES} ${TK_INCLUDES}"
+			LDFLAGS="$LDFLAGS ${TCL_STUB_LIB_SPEC} ${TK_STUB_LIB_SPEC}"
+			AC_TRY_LINK([#include <tk.h>], [Tk_InitStubs(NULL, "", 0);],
+			    tcl_cv_lib_tk_64=yes, tcl_cv_lib_tk_64=no)
+			for v in CFLAGS CPPFLAGS LDFLAGS; do
+			    eval $v'="$hold_'$v'"'
+			done])
+		])
+		# remove 64-bit arch flags from CFLAGS et al. if configuration
+		# does not support 64-bit.
+		AS_IF([test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no], [
+		    AC_MSG_NOTICE([Removing 64-bit architectures from compiler & linker flags])
+		    for v in CFLAGS CPPFLAGS LDFLAGS; do
+			eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
+		    done])
+	    ])
+	    ;;
+	OS/390-*)
+	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
+	    AC_DEFINE(_OE_SOCKETS, 1,	# needed in sys/socket.h
+		[Should OS/390 do the right thing with sockets?])
+	    ;;
+	OSF1-V*)
+	    # Digital OSF/1
+	    SHLIB_CFLAGS=""
+	    AS_IF([test "$SHARED_BUILD" = 1], [
+	        SHLIB_LD='ld -shared -expect_unresolved "*"'
+	    ], [
+	        SHLIB_LD='ld -non_shared -expect_unresolved "*"'
+	    ])
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test $doRpath = yes], [
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
+	    AS_IF([test "$GCC" = yes], [CFLAGS="$CFLAGS -mieee"], [
+		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"])
+	    # see pthread_intro(3) for pthread support on osf1, k.furukawa
+	    AS_IF([test "${TCL_THREADS}" = 1], [
+		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
+		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
+		LIBS=`echo $LIBS | sed s/-lpthreads//`
+		AS_IF([test "$GCC" = yes], [
+		    LIBS="$LIBS -lpthread -lmach -lexc"
+		], [
+		    CFLAGS="$CFLAGS -pthread"
+		    LDFLAGS="$LDFLAGS -pthread"
+		])
+	    ])
+	    ;;
+	QNX-6*)
+	    # QNX RTP
+	    # This may work for all QNX, but it was only reported for v6.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="ld -Bshareable -x"
+	    SHLIB_LD_LIBS=""
+	    SHLIB_SUFFIX=".so"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	SCO_SV-3.2*)
+	    AS_IF([test "$GCC" = yes], [
+		SHLIB_CFLAGS="-fPIC -melf"
+		LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
+	    ], [
+		SHLIB_CFLAGS="-Kpic -belf"
+		LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
+	    ])
+	    SHLIB_LD="ld -G"
+	    SHLIB_LD_LIBS=""
+	    SHLIB_SUFFIX=".so"
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+	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.
+
+	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
+	    AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
+		[Do we really want to follow the standard? Yes we do!])
+
+	    SHLIB_CFLAGS="-KPIC"
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test "$GCC" = yes], [
+		SHLIB_LD='${CC} -shared'
+		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    ], [
+		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+		CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    ])
+	    ;;
+	SunOS-5*)
+	    # Note: If _REENTRANT isn't defined, then Solaris
+	    # won't define thread-safe library routines.
+
+	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
+	    AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
+		[Do we really want to follow the standard? Yes we do!])
+
+	    SHLIB_CFLAGS="-KPIC"
+
+	    # Check to enable 64-bit flags for compiler/linker
+	    AS_IF([test "$do64bit" = yes], [
+		arch=`isainfo`
+		AS_IF([test "$arch" = "sparcv9 sparc"], [
+		    AS_IF([test "$GCC" = yes], [
+			AS_IF([test "`${CC} -dumpversion | awk -F. '{print [$]1}'`" -lt 3], [
+			    AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system])
+			], [
+			    do64bit_ok=yes
+			    CFLAGS="$CFLAGS -m64 -mcpu=v9"
+			    LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
+			    SHLIB_CFLAGS="-fPIC"
+			])
+		    ], [
+			do64bit_ok=yes
+			AS_IF([test "$do64bitVIS" = yes], [
+			    CFLAGS="$CFLAGS -xarch=v9a"
+			    LDFLAGS_ARCH="-xarch=v9a"
+			], [
+			    CFLAGS="$CFLAGS -xarch=v9"
+			    LDFLAGS_ARCH="-xarch=v9"
+			])
+			# Solaris 64 uses this as well
+			#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
+		    ])
+		], [AS_IF([test "$arch" = "amd64 i386"], [
+		    AS_IF([test "$GCC" = yes], [
+			case $system in
+			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
+				do64bit_ok=yes
+				CFLAGS="$CFLAGS -m64"
+				LDFLAGS="$LDFLAGS -m64";;
+			    *)
+				AC_MSG_WARN([64bit mode not supported with GCC on $system]);;
+			esac
+		    ], [
+			do64bit_ok=yes
+			case $system in
+			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
+				CFLAGS="$CFLAGS -m64"
+				LDFLAGS="$LDFLAGS -m64";;
+			    *)
+				CFLAGS="$CFLAGS -xarch=amd64"
+				LDFLAGS="$LDFLAGS -xarch=amd64";;
+			esac
+		    ])
+		], [AC_MSG_WARN([64bit mode not supported for $arch])])])
+	    ])
+
+	    SHLIB_SUFFIX=".so"
+	    AS_IF([test "$GCC" = yes], [
+		SHLIB_LD='${CC} -shared'
+		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+		AS_IF([test "$do64bit_ok" = yes], [
+		    AS_IF([test "$arch" = "sparcv9 sparc"], [
+			# We need to specify -static-libgcc or we need to
+			# add the path to the sparv9 libgcc.
+			# JH: static-libgcc is necessary for core Tcl, but may
+			# not be necessary for extensions.
+			SHLIB_LD="$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"
+		    ], [AS_IF([test "$arch" = "amd64 i386"], [
+			# JH: static-libgcc is necessary for core Tcl, but may
+			# not be necessary for extensions.
+			SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
+		    ])])
+		])
+	    ], [
+		case $system in
+		    SunOS-5.[[1-9]][[0-9]]*)
+			# TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
+			SHLIB_LD='${CC} -G -z text ${LDFLAGS_DEFAULT}';;
+		    *)
+			SHLIB_LD='/usr/ccs/bin/ld -G -z text';;
+		esac
+		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+	    ])
+	    ;;
+	UNIX_SV* | UnixWare-5*)
+	    SHLIB_CFLAGS="-KPIC"
+	    SHLIB_LD='${CC} -G'
+	    SHLIB_LD_LIBS=""
+	    SHLIB_SUFFIX=".so"
+	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
+	    # that don't grok the -Bexport option.  Test that it does.
+	    AC_CACHE_CHECK([for ld accepts -Bexport flag], tcl_cv_ld_Bexport, [
+		hold_ldflags=$LDFLAGS
+		LDFLAGS="$LDFLAGS -Wl,-Bexport"
+		AC_TRY_LINK(, [int i;], tcl_cv_ld_Bexport=yes, tcl_cv_ld_Bexport=no)
+	        LDFLAGS=$hold_ldflags])
+	    AS_IF([test $tcl_cv_ld_Bexport = yes], [
+		LDFLAGS="$LDFLAGS -Wl,-Bexport"
+	    ])
+	    CC_SEARCH_FLAGS=""
+	    LD_SEARCH_FLAGS=""
+	    ;;
+    esac
+
+    AS_IF([test "$do64bit" = yes -a "$do64bit_ok" = no], [
+	AC_MSG_WARN([64bit support being disabled -- don't know magic for this platform])
+    ])
+
+dnl # Add any CPPFLAGS set in the environment to our CFLAGS, but delay doing so
+dnl # until the end of configure, as configure's compile and link tests use
+dnl # both CPPFLAGS and CFLAGS (unlike our compile and link) but configure's
+dnl # preprocessing tests use only CPPFLAGS.
+    AC_CONFIG_COMMANDS_PRE([CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""])
+
+    # Add in the arch flags late to ensure it wasn't removed.
+    # Not necessary in TEA, but this is aligned with core
+    LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
+
+    # If we're running gcc, then change the C flags for compiling shared
+    # libraries to the right flags for gcc, instead of those for the
+    # standard manufacturer compiler.
+
+    AS_IF([test "$GCC" = yes], [
+	case $system in
+	    AIX-*) ;;
+	    BSD/OS*) ;;
+	    CYGWIN_*|MINGW32_*|MINGW64_*) ;;
+	    IRIX*) ;;
+	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
+	    Darwin-*) ;;
+	    SCO_SV-3.2*) ;;
+	    windows) ;;
+	    *) SHLIB_CFLAGS="-fPIC" ;;
+	esac])
+
+    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
+	AC_DEFINE(MODULE_SCOPE, [extern],
+	    [No Compiler support for module scope symbols])
+    ])
+
+    AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
+    # TEA specific: use PACKAGE_VERSION instead of VERSION
+    SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
+    AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
+    # TEA specific: use PACKAGE_VERSION instead of VERSION
+    UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])
+
+    if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then
+	AC_CACHE_CHECK(for SEH support in compiler,
+	    tcl_cv_seh,
+	AC_TRY_RUN([
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+
+	    int main(int argc, char** argv) {
+		int a, b = 0;
+		__try {
+		    a = 666 / b;
+		}
+		__except (EXCEPTION_EXECUTE_HANDLER) {
+		    return 0;
+		}
+		return 1;
+	    }
+	],
+	    tcl_cv_seh=yes,
+	    tcl_cv_seh=no,
+	    tcl_cv_seh=no)
+	)
+	if test "$tcl_cv_seh" = "no" ; then
+	    AC_DEFINE(HAVE_NO_SEH, 1,
+		    [Defined when mingw does not support SEH])
+	fi
+
+	#
+	# Check to see if the excpt.h include file provided contains the
+	# definition for EXCEPTION_DISPOSITION; if not, which is the case
+	# with Cygwin's version as of 2002-04-10, define it to be int,
+	# sufficient for getting the current code to work.
+	#
+	AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files,
+	    tcl_cv_eh_disposition,
+	    AC_TRY_COMPILE([
+#	    define WIN32_LEAN_AND_MEAN
+#	    include <windows.h>
+#	    undef WIN32_LEAN_AND_MEAN
+	    ],[
+		EXCEPTION_DISPOSITION x;
+	    ],
+		tcl_cv_eh_disposition=yes,
+		tcl_cv_eh_disposition=no)
+	)
+	if test "$tcl_cv_eh_disposition" = "no" ; then
+	AC_DEFINE(EXCEPTION_DISPOSITION, int,
+		[Defined when cygwin/mingw does not support EXCEPTION DISPOSITION])
+	fi
+
+	# Check to see if winnt.h defines CHAR, SHORT, and LONG
+	# even if VOID has already been #defined. The win32api
+	# used by mingw and cygwin is known to do this.
+
+	AC_CACHE_CHECK(for winnt.h that ignores VOID define,
+	    tcl_cv_winnt_ignore_void,
+	    AC_TRY_COMPILE([
+#define VOID void
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+	    ], [
+		CHAR c;
+		SHORT s;
+		LONG l;
+	    ],
+        tcl_cv_winnt_ignore_void=yes,
+        tcl_cv_winnt_ignore_void=no)
+	)
+	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
+	    AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
+		    [Defined when cygwin/mingw ignores VOID define in winnt.h])
+	fi
+    fi
+
+	# See if the compiler supports casting to a union type.
+	# This is used to stop gcc from printing a compiler
+	# warning when initializing a union member.
+
+	AC_CACHE_CHECK(for cast to union support,
+	    tcl_cv_cast_to_union,
+	    AC_TRY_COMPILE([],
+	    [
+		  union foo { int i; double d; };
+		  union foo f = (union foo) (int) 0;
+	    ],
+	    tcl_cv_cast_to_union=yes,
+	    tcl_cv_cast_to_union=no)
+	)
+	if test "$tcl_cv_cast_to_union" = "yes"; then
+	    AC_DEFINE(HAVE_CAST_TO_UNION, 1,
+		    [Defined when compiler supports casting to union type.])
+	fi
+
+    AC_SUBST(CFLAGS_DEBUG)
+    AC_SUBST(CFLAGS_OPTIMIZE)
+    AC_SUBST(CFLAGS_WARNING)
+
+    AC_SUBST(STLIB_LD)
+    AC_SUBST(SHLIB_LD)
+
+    AC_SUBST(SHLIB_LD_LIBS)
+    AC_SUBST(SHLIB_CFLAGS)
+
+    AC_SUBST(LD_LIBRARY_PATH_VAR)
+
+    # These must be called after we do the basic CFLAGS checks and
+    # verify any possible 64-bit or similar switches are necessary
+    TEA_TCL_EARLY_FLAGS
+    TEA_TCL_64BIT_FLAGS
+])
+
+#--------------------------------------------------------------------
+# TEA_SERIAL_PORT
+#
+#	Determine which interface to use to talk to the serial port.
+#	Note that #include lines must begin in leftmost column for
+#	some compilers to recognize them as preprocessor directives,
+#	and some build environments have stdin not pointing at a
+#	pseudo-terminal (usually /dev/null instead.)
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Defines only one of the following vars:
+#		HAVE_SYS_MODEM_H
+#		USE_TERMIOS
+#		USE_TERMIO
+#		USE_SGTTY
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_SERIAL_PORT], [
+    AC_CHECK_HEADERS(sys/modem.h)
+    AC_CACHE_CHECK([termios vs. termio vs. sgtty], tcl_cv_api_serial, [
+    AC_TRY_RUN([
+#include <termios.h>
+
+int main() {
+    struct termios t;
+    if (tcgetattr(0, &t) == 0) {
+	cfsetospeed(&t, 0);
+	t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
+	return 0;
+    }
+    return 1;
+}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+    if test $tcl_cv_api_serial = no ; then
+	AC_TRY_RUN([
+#include <termio.h>
+
+int main() {
+    struct termio t;
+    if (ioctl(0, TCGETA, &t) == 0) {
+	t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
+	return 0;
+    }
+    return 1;
+}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+    fi
+    if test $tcl_cv_api_serial = no ; then
+	AC_TRY_RUN([
+#include <sgtty.h>
+
+int main() {
+    struct sgttyb t;
+    if (ioctl(0, TIOCGETP, &t) == 0) {
+	t.sg_ospeed = 0;
+	t.sg_flags |= ODDP | EVENP | RAW;
+	return 0;
+    }
+    return 1;
+}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+    fi
+    if test $tcl_cv_api_serial = no ; then
+	AC_TRY_RUN([
+#include <termios.h>
+#include <errno.h>
+
+int main() {
+    struct termios t;
+    if (tcgetattr(0, &t) == 0
+	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+	cfsetospeed(&t, 0);
+	t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
+	return 0;
+    }
+    return 1;
+}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+    fi
+    if test $tcl_cv_api_serial = no; then
+	AC_TRY_RUN([
+#include <termio.h>
+#include <errno.h>
+
+int main() {
+    struct termio t;
+    if (ioctl(0, TCGETA, &t) == 0
+	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+	t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
+	return 0;
+    }
+    return 1;
+    }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+    fi
+    if test $tcl_cv_api_serial = no; then
+	AC_TRY_RUN([
+#include <sgtty.h>
+#include <errno.h>
+
+int main() {
+    struct sgttyb t;
+    if (ioctl(0, TIOCGETP, &t) == 0
+	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+	t.sg_ospeed = 0;
+	t.sg_flags |= ODDP | EVENP | RAW;
+	return 0;
+    }
+    return 1;
+}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
+    fi])
+    case $tcl_cv_api_serial in
+	termios) AC_DEFINE(USE_TERMIOS, 1, [Use the termios API for serial lines]);;
+	termio)  AC_DEFINE(USE_TERMIO, 1, [Use the termio API for serial lines]);;
+	sgtty)   AC_DEFINE(USE_SGTTY, 1, [Use the sgtty API for serial lines]);;
+    esac
+])
+
+#--------------------------------------------------------------------
+# TEA_PATH_X
+#
+#	Locate the X11 header files and the X11 library archive.  Try
+#	the ac_path_x macro first, but if it doesn't find the X stuff
+#	(e.g. because there's no xmkmf program) then check through
+#	a list of possible directories.  Under some conditions the
+#	autoconf macro will return an include directory that contains
+#	no include files, so double-check its result just to be safe.
+#
+#	This should be called after TEA_CONFIG_CFLAGS as setting the
+#	LIBS line can confuse some configure macro magic.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Sets the following vars:
+#		XINCLUDES
+#		XLIBSW
+#		PKG_LIBS (appends to)
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_PATH_X], [
+    if test "${TEA_WINDOWINGSYSTEM}" = "x11" ; then
+	TEA_PATH_UNIX_X
+    fi
+])
+
+AC_DEFUN([TEA_PATH_UNIX_X], [
+    AC_PATH_X
+    not_really_there=""
+    if test "$no_x" = ""; then
+	if test "$x_includes" = ""; then
+	    AC_TRY_CPP([#include <X11/Xlib.h>], , not_really_there="yes")
+	else
+	    if test ! -r $x_includes/X11/Xlib.h; then
+		not_really_there="yes"
+	    fi
+	fi
+    fi
+    if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
+	AC_MSG_CHECKING([for X11 header files])
+	found_xincludes="no"
+	AC_TRY_CPP([#include <X11/Xlib.h>], found_xincludes="yes", found_xincludes="no")
+	if test "$found_xincludes" = "no"; then
+	    dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
+	    for i in $dirs ; do
+		if test -r $i/X11/Xlib.h; then
+		    AC_MSG_RESULT([$i])
+		    XINCLUDES=" -I$i"
+		    found_xincludes="yes"
+		    break
+		fi
+	    done
+	fi
+    else
+	if test "$x_includes" != ""; then
+	    XINCLUDES="-I$x_includes"
+	    found_xincludes="yes"
+	fi
+    fi
+    if test "$found_xincludes" = "no"; then
+	AC_MSG_RESULT([couldn't find any!])
+    fi
+
+    if test "$no_x" = yes; then
+	AC_MSG_CHECKING([for X11 libraries])
+	XLIBSW=nope
+	dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
+	for i in $dirs ; do
+	    if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl -o -r $i/libX11.dylib; then
+		AC_MSG_RESULT([$i])
+		XLIBSW="-L$i -lX11"
+		x_libraries="$i"
+		break
+	    fi
+	done
+    else
+	if test "$x_libraries" = ""; then
+	    XLIBSW=-lX11
+	else
+	    XLIBSW="-L$x_libraries -lX11"
+	fi
+    fi
+    if test "$XLIBSW" = nope ; then
+	AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
+    fi
+    if test "$XLIBSW" = nope ; then
+	AC_MSG_RESULT([could not find any!  Using -lX11.])
+	XLIBSW=-lX11
+    fi
+    # TEA specific:
+    if test x"${XLIBSW}" != x ; then
+	PKG_LIBS="${PKG_LIBS} ${XLIBSW}"
+    fi
+])
+
+#--------------------------------------------------------------------
+# TEA_BLOCKING_STYLE
+#
+#	The statements below check for systems where POSIX-style
+#	non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.
+#	On these systems (mostly older ones), use the old BSD-style
+#	FIONBIO approach instead.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Defines some of the following vars:
+#		HAVE_SYS_IOCTL_H
+#		HAVE_SYS_FILIO_H
+#		USE_FIONBIO
+#		O_NONBLOCK
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_BLOCKING_STYLE], [
+    AC_CHECK_HEADERS(sys/ioctl.h)
+    AC_CHECK_HEADERS(sys/filio.h)
+    TEA_CONFIG_SYSTEM
+    AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O])
+    case $system in
+	OSF*)
+	    AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?])
+	    AC_MSG_RESULT([FIONBIO])
+	    ;;
+	*)
+	    AC_MSG_RESULT([O_NONBLOCK])
+	    ;;
+    esac
+])
+
+#--------------------------------------------------------------------
+# TEA_TIME_HANDLER
+#
+#	Checks how the system deals with time.h, what time structures
+#	are used on the system, and what fields the structures have.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Defines some of the following vars:
+#		USE_DELTA_FOR_TZ
+#		HAVE_TM_GMTOFF
+#		HAVE_TM_TZADJ
+#		HAVE_TIMEZONE_VAR
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_TIME_HANDLER], [
+    AC_CHECK_HEADERS(sys/time.h)
+    AC_HEADER_TIME
+    AC_STRUCT_TIMEZONE
+
+    AC_CHECK_FUNCS(gmtime_r localtime_r)
+
+    AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, [
+	AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;],
+	    tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no)])
+    if test $tcl_cv_member_tm_tzadj = yes ; then
+	AC_DEFINE(HAVE_TM_TZADJ, 1, [Should we use the tm_tzadj field of struct tm?])
+    fi
+
+    AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff, [
+	AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
+	    tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)])
+    if test $tcl_cv_member_tm_gmtoff = yes ; then
+	AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?])
+    fi
+
+    #
+    # Its important to include time.h in this check, as some systems
+    # (like convex) have timezone functions, etc.
+    #
+    AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long, [
+	AC_TRY_COMPILE([#include <time.h>],
+	    [extern long timezone;
+	    timezone += 1;
+	    exit (0);],
+	    tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no)])
+    if test $tcl_cv_timezone_long = yes ; then
+	AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
+    else
+	#
+	# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
+	#
+	AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time, [
+	    AC_TRY_COMPILE([#include <time.h>],
+		[extern time_t timezone;
+		timezone += 1;
+		exit (0);],
+		tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no)])
+	if test $tcl_cv_timezone_time = yes ; then
+	    AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
+	fi
+    fi
+])
+
+#--------------------------------------------------------------------
+# TEA_BUGGY_STRTOD
+#
+#	Under Solaris 2.4, strtod returns the wrong value for the
+#	terminating character under some conditions.  Check for this
+#	and if the problem exists use a substitute procedure
+#	"fixstrtod" (provided by Tcl) that corrects the error.
+#	Also, on Compaq's Tru64 Unix 5.0,
+#	strtod(" ") returns 0.0 instead of a failure to convert.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Might defines some of the following vars:
+#		strtod (=fixstrtod)
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_BUGGY_STRTOD], [
+    AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
+    if test "$tcl_strtod" = 1; then
+	AC_CACHE_CHECK([for Solaris2.4/Tru64 strtod bugs], tcl_cv_strtod_buggy,[
+	    AC_TRY_RUN([
+		extern double strtod();
+		int main() {
+		    char *infString="Inf", *nanString="NaN", *spaceString=" ";
+		    char *term;
+		    double value;
+		    value = strtod(infString, &term);
+		    if ((term != infString) && (term[-1] == 0)) {
+			exit(1);
+		    }
+		    value = strtod(nanString, &term);
+		    if ((term != nanString) && (term[-1] == 0)) {
+			exit(1);
+		    }
+		    value = strtod(spaceString, &term);
+		    if (term == (spaceString+1)) {
+			exit(1);
+		    }
+		    exit(0);
+		}], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
+		    tcl_cv_strtod_buggy=buggy)])
+	if test "$tcl_cv_strtod_buggy" = buggy; then
+	    AC_LIBOBJ([fixstrtod])
+	    USE_COMPAT=1
+	    AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
+	fi
+    fi
+])
+
+#--------------------------------------------------------------------
+# TEA_TCL_EARLY_FLAGS
+#
+#	Check for what flags are needed to be passed so the correct OS
+#	features are available.
+#
+# Arguments:
+#	None
+#
+# Results:
+#
+#	Might define the following vars:
+#		_ISOC99_SOURCE
+#		_LARGEFILE64_SOURCE
+#		_LARGEFILE_SOURCE64
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_TCL_EARLY_FLAG],[
+    AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]),
+	AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no,
+	    AC_TRY_COMPILE([[#define ]$1[ 1
+]$2], $3,
+		[tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes,
+		[tcl_cv_flag_]translit($1,[A-Z],[a-z])=no)))
+    if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then
+	AC_DEFINE($1, 1, [Add the ]$1[ flag when building])
+	tcl_flags="$tcl_flags $1"
+    fi
+])
+
+AC_DEFUN([TEA_TCL_EARLY_FLAGS],[
+    AC_MSG_CHECKING([for required early compiler flags])
+    tcl_flags=""
+    TEA_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>],
+	[char *p = (char *)strtoll; char *q = (char *)strtoull;])
+    TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>],
+	[struct stat64 buf; int i = stat64("/", &buf);])
+    TEA_TCL_EARLY_FLAG(_LARGEFILE_SOURCE64,[#include <sys/stat.h>],
+	[char *p = (char *)open64;])
+    if test "x${tcl_flags}" = "x" ; then
+	AC_MSG_RESULT([none])
+    else
+	AC_MSG_RESULT([${tcl_flags}])
+    fi
+])
+
+#--------------------------------------------------------------------
+# TEA_TCL_64BIT_FLAGS
+#
+#	Check for what is defined in the way of 64-bit features.
+#
+# Arguments:
+#	None
+#
+# Results:
+#
+#	Might define the following vars:
+#		TCL_WIDE_INT_IS_LONG
+#		TCL_WIDE_INT_TYPE
+#		HAVE_STRUCT_DIRENT64
+#		HAVE_STRUCT_STAT64
+#		HAVE_TYPE_OFF64_T
+#--------------------------------------------------------------------
+
+AC_DEFUN([TEA_TCL_64BIT_FLAGS], [
+    AC_MSG_CHECKING([for 64-bit integer type])
+    AC_CACHE_VAL(tcl_cv_type_64bit,[
+	tcl_cv_type_64bit=none
+	# See if the compiler knows natively about __int64
+	AC_TRY_COMPILE(,[__int64 value = (__int64) 0;],
+	    tcl_type_64bit=__int64, tcl_type_64bit="long long")
+	# See if we should use long anyway  Note that we substitute in the
+	# type that is our current guess for a 64-bit type inside this check
+	# program, so it should be modified only carefully...
+        AC_TRY_COMPILE(,[switch (0) {
+            case 1: case (sizeof(]${tcl_type_64bit}[)==sizeof(long)): ;
+        }],tcl_cv_type_64bit=${tcl_type_64bit})])
+    if test "${tcl_cv_type_64bit}" = none ; then
+	AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Are wide integers to be implemented with C 'long's?])
+	AC_MSG_RESULT([using long])
+    elif test "${tcl_cv_type_64bit}" = "__int64" \
+		-a "${TEA_PLATFORM}" = "windows" ; then
+	# TEA specific: We actually want to use the default tcl.h checks in
+	# this case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER*
+	AC_MSG_RESULT([using Tcl header defaults])
+    else
+	AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit},
+	    [What type should be used to define wide integers?])
+	AC_MSG_RESULT([${tcl_cv_type_64bit}])
+
+	# Now check for auxiliary declarations
+	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
+	    AC_TRY_COMPILE([#include <sys/types.h>
+#include <dirent.h>],[struct dirent64 p;],
+		tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
+	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
+	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
+	fi
+
+	AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
+	    AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
+],
+		tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
+	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
+	    AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])
+	fi
+
+	AC_CHECK_FUNCS(open64 lseek64)
+	AC_MSG_CHECKING([for off64_t])
+	AC_CACHE_VAL(tcl_cv_type_off64_t,[
+	    AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset;
+],
+		tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)])
+	dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the
+	dnl functions lseek64 and open64 are defined.
+	if test "x${tcl_cv_type_off64_t}" = "xyes" && \
+	        test "x${ac_cv_func_lseek64}" = "xyes" && \
+	        test "x${ac_cv_func_open64}" = "xyes" ; then
+	    AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?])
+	    AC_MSG_RESULT([yes])
+	else
+	    AC_MSG_RESULT([no])
+	fi
+    fi
+])
+
+##
+## Here ends the standard Tcl configuration bits and starts the
+## TEA specific functions
+##
+
+#------------------------------------------------------------------------
+# TEA_INIT --
+#
+#	Init various Tcl Extension Architecture (TEA) variables.
+#	This should be the first called TEA_* macro.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		CYGPATH
+#		EXEEXT
+#	Defines only:
+#		TEA_VERSION
+#		TEA_INITED
+#		TEA_PLATFORM (windows or unix)
+#
+# "cygpath" is used on windows to generate native path names for include
+# files. These variables should only be used with the compiler and linker
+# since they generate native path names.
+#
+# EXEEXT
+#	Select the executable extension based on the host type.  This
+#	is a lightweight replacement for AC_EXEEXT that doesn't require
+#	a compiler.
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_INIT], [
+    TEA_VERSION="3.13"
+
+    AC_MSG_CHECKING([TEA configuration])
+    if test x"${PACKAGE_NAME}" = x ; then
+	AC_MSG_ERROR([
+The PACKAGE_NAME variable must be defined by your TEA configure.ac])
+    fi
+    AC_MSG_RESULT([ok (TEA ${TEA_VERSION})])
+
+    # If the user did not set CFLAGS, set it now to keep macros
+    # like AC_PROG_CC and AC_TRY_COMPILE from adding "-g -O2".
+    if test "${CFLAGS+set}" != "set" ; then
+	CFLAGS=""
+    fi
+
+    case "`uname -s`" in
+	*win32*|*WIN32*|*MINGW32_*|*MINGW64_*)
+	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -m, echo)
+	    EXEEXT=".exe"
+	    TEA_PLATFORM="windows"
+	    ;;
+	*CYGWIN_*)
+	    EXEEXT=".exe"
+	    # CYGPATH and TEA_PLATFORM are determined later in LOAD_TCLCONFIG
+	    ;;
+	*)
+	    CYGPATH=echo
+	    # Maybe we are cross-compiling....
+	    case ${host_alias} in
+		*mingw32*)
+		EXEEXT=".exe"
+		TEA_PLATFORM="windows"
+		;;
+	    *)
+		EXEEXT=""
+		TEA_PLATFORM="unix"
+		;;
+	    esac
+	    ;;
+    esac
+
+    # Check if exec_prefix is set. If not use fall back to prefix.
+    # Note when adjusted, so that TEA_PREFIX can correct for this.
+    # This is needed for recursive configures, since autoconf propagates
+    # $prefix, but not $exec_prefix (doh!).
+    if test x$exec_prefix = xNONE ; then
+	exec_prefix_default=yes
+	exec_prefix=$prefix
+    fi
+
+    AC_MSG_NOTICE([configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}])
+
+    AC_SUBST(EXEEXT)
+    AC_SUBST(CYGPATH)
+
+    # This package name must be replaced statically for AC_SUBST to work
+    AC_SUBST(PKG_LIB_FILE)
+    # Substitute STUB_LIB_FILE in case package creates a stub library too.
+    AC_SUBST(PKG_STUB_LIB_FILE)
+
+    # We AC_SUBST these here to ensure they are subst'ed,
+    # in case the user doesn't call TEA_ADD_...
+    AC_SUBST(PKG_STUB_SOURCES)
+    AC_SUBST(PKG_STUB_OBJECTS)
+    AC_SUBST(PKG_TCL_SOURCES)
+    AC_SUBST(PKG_HEADERS)
+    AC_SUBST(PKG_INCLUDES)
+    AC_SUBST(PKG_LIBS)
+    AC_SUBST(PKG_CFLAGS)
+
+    # Configure the installer.
+    TEA_INSTALLER
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_SOURCES --
+#
+#	Specify one or more source files.  Users should check for
+#	the right platform before adding to their list.
+#	It is not important to specify the directory, as long as it is
+#	in the generic, win or unix subdirectory of $(srcdir).
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_SOURCES
+#		PKG_OBJECTS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_SOURCES], [
+    vars="$@"
+    for i in $vars; do
+	case $i in
+	    [\$]*)
+		# allow $-var names
+		PKG_SOURCES="$PKG_SOURCES $i"
+		PKG_OBJECTS="$PKG_OBJECTS $i"
+		;;
+	    *)
+		# check for existence - allows for generic/win/unix VPATH
+		# To add more dirs here (like 'src'), you have to update VPATH
+		# in Makefile.in as well
+		if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
+		    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
+		    -a ! -f "${srcdir}/macosx/$i" \
+		    ; then
+		    AC_MSG_ERROR([could not find source file '$i'])
+		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
+    AC_SUBST(PKG_SOURCES)
+    AC_SUBST(PKG_OBJECTS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_STUB_SOURCES --
+#
+#	Specify one or more source files.  Users should check for
+#	the right platform before adding to their list.
+#	It is not important to specify the directory, as long as it is
+#	in the generic, win or unix subdirectory of $(srcdir).
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_STUB_SOURCES
+#		PKG_STUB_OBJECTS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_STUB_SOURCES], [
+    vars="$@"
+    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/$i" \
+	    -a ! -f "${srcdir}/macosx/$i" \
+	    ; then
+	    AC_MSG_ERROR([could not find stub source file '$i'])
+	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 $j"
+    done
+    AC_SUBST(PKG_STUB_SOURCES)
+    AC_SUBST(PKG_STUB_OBJECTS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_TCL_SOURCES --
+#
+#	Specify one or more Tcl source files.  These should be platform
+#	independent runtime files.
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_TCL_SOURCES
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_TCL_SOURCES], [
+    vars="$@"
+    for i in $vars; do
+	# check for existence, be strict because it is installed
+	if test ! -f "${srcdir}/$i" ; then
+	    AC_MSG_ERROR([could not find tcl source file '${srcdir}/$i'])
+	fi
+	PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i"
+    done
+    AC_SUBST(PKG_TCL_SOURCES)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_HEADERS --
+#
+#	Specify one or more source headers.  Users should check for
+#	the right platform before adding to their list.
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_HEADERS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_HEADERS], [
+    vars="$@"
+    for i in $vars; do
+	# check for existence, be strict because it is installed
+	if test ! -f "${srcdir}/$i" ; then
+	    AC_MSG_ERROR([could not find header file '${srcdir}/$i'])
+	fi
+	PKG_HEADERS="$PKG_HEADERS $i"
+    done
+    AC_SUBST(PKG_HEADERS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_INCLUDES --
+#
+#	Specify one or more include dirs.  Users should check for
+#	the right platform before adding to their list.
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_INCLUDES
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_INCLUDES], [
+    vars="$@"
+    for i in $vars; do
+	PKG_INCLUDES="$PKG_INCLUDES $i"
+    done
+    AC_SUBST(PKG_INCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_LIBS --
+#
+#	Specify one or more libraries.  Users should check for
+#	the right platform before adding to their list.  For Windows,
+#	libraries provided in "foo.lib" format will be converted to
+#	"-lfoo" when using GCC (mingw).
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_LIBS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_LIBS], [
+    vars="$@"
+    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[$]/-l\1/i'`
+	fi
+	PKG_LIBS="$PKG_LIBS $i"
+    done
+    AC_SUBST(PKG_LIBS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_CFLAGS --
+#
+#	Specify one or more CFLAGS.  Users should check for
+#	the right platform before adding to their list.
+#
+# Arguments:
+#	one or more file names
+#
+# Results:
+#
+#	Defines and substs the following vars:
+#		PKG_CFLAGS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_CFLAGS], [
+    PKG_CFLAGS="$PKG_CFLAGS $@"
+    AC_SUBST(PKG_CFLAGS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ADD_CLEANFILES --
+#
+#	Specify one or more CLEANFILES.
+#
+# Arguments:
+#	one or more file names to clean target
+#
+# Results:
+#
+#	Appends to CLEANFILES, already defined for subst in LOAD_TCLCONFIG
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ADD_CLEANFILES], [
+    CLEANFILES="$CLEANFILES $@"
+])
+
+#------------------------------------------------------------------------
+# TEA_PREFIX --
+#
+#	Handle the --prefix=... option by defaulting to what Tcl gave
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	If --prefix or --exec-prefix was not specified, $prefix and
+#	$exec_prefix will be set to the values given to Tcl when it was
+#	configured.
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_PREFIX], [
+    if test "${prefix}" = "NONE"; then
+	prefix_default=yes
+	if test x"${TCL_PREFIX}" != x; then
+	    AC_MSG_NOTICE([--prefix defaulting to TCL_PREFIX ${TCL_PREFIX}])
+	    prefix=${TCL_PREFIX}
+	else
+	    AC_MSG_NOTICE([--prefix defaulting to /usr/local])
+	    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
+	    AC_MSG_NOTICE([--exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}])
+	    exec_prefix=${TCL_EXEC_PREFIX}
+	else
+	    AC_MSG_NOTICE([--exec-prefix defaulting to ${prefix}])
+	    exec_prefix=$prefix
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_SETUP_COMPILER_CC --
+#
+#	Do compiler checks the way we want.  This is just a replacement
+#	for AC_PROG_CC in TEA configure.ac files to make them cleaner.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Sets up CC var and other standard bits we need to make executables.
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_SETUP_COMPILER_CC], [
+    # 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.
+
+    AC_PROG_CC
+    AC_PROG_CPP
+
+    #--------------------------------------------------------------------
+    # Checks to see if the make program sets the $MAKE variable.
+    #--------------------------------------------------------------------
+
+    AC_PROG_MAKE_SET
+
+    #--------------------------------------------------------------------
+    # Find ranlib
+    #--------------------------------------------------------------------
+
+    AC_CHECK_TOOL(RANLIB, ranlib)
+
+    #--------------------------------------------------------------------
+    # Determines the correct binary file extension (.o, .obj, .exe etc.)
+    #--------------------------------------------------------------------
+
+    AC_OBJEXT
+    AC_EXEEXT
+])
+
+#------------------------------------------------------------------------
+# TEA_SETUP_COMPILER --
+#
+#	Do compiler checks that use the compiler.  This must go after
+#	TEA_SETUP_COMPILER_CC, which does the actual compiler check.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Sets up CC var and other standard bits we need to make executables.
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_SETUP_COMPILER], [
+    # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here.
+    AC_REQUIRE([TEA_SETUP_COMPILER_CC])
+
+    #------------------------------------------------------------------------
+    # If we're using GCC, see if the compiler understands -pipe. If so, use it.
+    # It makes compiling go faster.  (This is only a performance feature.)
+    #------------------------------------------------------------------------
+
+    if test -z "$no_pipe" -a -n "$GCC"; then
+	AC_CACHE_CHECK([if the compiler understands -pipe],
+	    tcl_cv_cc_pipe, [
+	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
+	    AC_TRY_COMPILE(,, tcl_cv_cc_pipe=yes, tcl_cv_cc_pipe=no)
+	    CFLAGS=$hold_cflags])
+	if test $tcl_cv_cc_pipe = yes; then
+	    CFLAGS="$CFLAGS -pipe"
+	fi
+    fi
+
+    #--------------------------------------------------------------------
+    # Common compiler flag setup
+    #--------------------------------------------------------------------
+
+    AC_C_BIGENDIAN
+])
+
+#------------------------------------------------------------------------
+# TEA_MAKE_LIB --
+#
+#	Generate a line that can be used to build a shared/unshared library
+#	in a platform independent manner.
+#
+# Arguments:
+#	none
+#
+#	Requires:
+#
+# Results:
+#
+#	Defines the following vars:
+#	CFLAGS -	Done late here to note disturb other AC macros
+#       MAKE_LIB -      Command to execute to build the Tcl library;
+#                       differs depending on whether or not Tcl is being
+#                       compiled as a shared library.
+#	MAKE_SHARED_LIB	Makefile rule for building a shared library
+#	MAKE_STATIC_LIB	Makefile rule for building a static library
+#	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
+#------------------------------------------------------------------------
+
+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], [
+#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} -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} \[$]@ \$(PKG_STUB_OBJECTS)"
+    fi
+
+    if test "${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.
+	    if test x"${TK_BIN_DIR}" != x ; then
+		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+	    fi
+	    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=${PACKAGE_LIB_PREFIX}${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${PKG_STUB_LIB_FILE}
+	fi
+	# These aren't needed on Windows (either MSVC or gcc)
+	RANLIB=:
+	RANLIB_STUB=:
+    else
+	RANLIB_STUB="${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_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
+
+    # 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)
+])
+
+#------------------------------------------------------------------------
+# TEA_LIB_SPEC --
+#
+#	Compute the name of an existing object library located in libdir
+#	from the given base name and produce the appropriate linker flags.
+#
+# Arguments:
+#	basename	The base name of the library without version
+#			numbers, extensions, or "lib" prefixes.
+#	extra_dir	Extra directory in which to search for the
+#			library.  This location is used first, then
+#			$prefix/$exec-prefix, then some defaults.
+#
+# Requires:
+#	TEA_INIT and TEA_PREFIX must be called first.
+#
+# Results:
+#
+#	Defines the following vars:
+#		${basename}_LIB_NAME	The computed library name.
+#		${basename}_LIB_SPEC	The computed linker flags.
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_LIB_SPEC], [
+    AC_MSG_CHECKING([for $1 library])
+
+    # Look in exec-prefix for the library (defined by TEA_PREFIX).
+
+    tea_lib_name_dir="${exec_prefix}/lib"
+
+    # Or in a user-specified location.
+
+    if test x"$2" != x ; then
+	tea_extra_lib_dir=$2
+    else
+	tea_extra_lib_dir=NONE
+    fi
+
+    for i in \
+	    `ls -dr ${tea_extra_lib_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
+	    `ls -dr ${tea_extra_lib_dir}/lib$1[[0-9]]* 2>/dev/null ` \
+	    `ls -dr ${tea_lib_name_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
+	    `ls -dr ${tea_lib_name_dir}/lib$1[[0-9]]* 2>/dev/null ` \
+	    `ls -dr /usr/lib/$1[[0-9]]*.lib 2>/dev/null ` \
+	    `ls -dr /usr/lib/lib$1[[0-9]]* 2>/dev/null ` \
+	    `ls -dr /usr/lib64/$1[[0-9]]*.lib 2>/dev/null ` \
+	    `ls -dr /usr/lib64/lib$1[[0-9]]* 2>/dev/null ` \
+	    `ls -dr /usr/local/lib/$1[[0-9]]*.lib 2>/dev/null ` \
+	    `ls -dr /usr/local/lib/lib$1[[0-9]]* 2>/dev/null ` ; do
+	if test -f "$i" ; then
+	    tea_lib_name_dir=`dirname $i`
+	    $1_LIB_NAME=`basename $i`
+	    $1_LIB_PATH_NAME=$i
+	    break
+	fi
+    done
+
+    if test "${TEA_PLATFORM}" = "windows"; then
+	$1_LIB_SPEC=\"`${CYGPATH} ${$1_LIB_PATH_NAME} 2>/dev/null`\"
+    else
+	# Strip off the leading "lib" and trailing ".a" or ".so"
+
+	tea_lib_name_lib=`echo ${$1_LIB_NAME}|sed -e 's/^lib//' -e 's/\.[[^.]]*$//' -e 's/\.so.*//'`
+	$1_LIB_SPEC="-L${tea_lib_name_dir} -l${tea_lib_name_lib}"
+    fi
+
+    if test "x${$1_LIB_NAME}" = x ; then
+	AC_MSG_ERROR([not found])
+    else
+	AC_MSG_RESULT([${$1_LIB_SPEC}])
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PRIVATE_TCL_HEADERS --
+#
+#	Locate the private Tcl include files
+#
+# Arguments:
+#
+#	Requires:
+#		TCL_SRC_DIR	Assumes that TEA_LOAD_TCLCONFIG has
+#				already been called.
+#
+# Results:
+#
+#	Substitutes the following vars:
+#		TCL_TOP_DIR_NATIVE
+#		TCL_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PRIVATE_TCL_HEADERS], [
+    # Allow for --with-tclinclude to take effect and define ${ac_cv_c_tclh}
+    AC_REQUIRE([TEA_PUBLIC_TCL_HEADERS])
+    AC_MSG_CHECKING([for Tcl private include files])
+
+    TCL_SRC_DIR_NATIVE=`${CYGPATH} ${TCL_SRC_DIR}`
+    TCL_TOP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}\"
+
+    # Check to see if tcl<Plat>Port.h isn't already with the public headers
+    # Don't look for tclInt.h because that resides with tcl.h in the core
+    # sources, but the <plat>Port headers are in a different directory
+    if test "${TEA_PLATFORM}" = "windows" -a \
+	-f "${ac_cv_c_tclh}/tclWinPort.h"; then
+	result="private headers found with public headers"
+    elif test "${TEA_PLATFORM}" = "unix" -a \
+	-f "${ac_cv_c_tclh}/tclUnixPort.h"; then
+	result="private headers found with public headers"
+    else
+	TCL_GENERIC_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/generic\"
+	if test "${TEA_PLATFORM}" = "windows"; then
+	    TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/win\"
+	else
+	    TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/unix\"
+	fi
+	# Overwrite the previous TCL_INCLUDES as this should capture both
+	# public and private headers in the same set.
+	# We want to ensure these are substituted so as not to require
+	# any *_NATIVE vars be defined in the Makefile
+	TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
+	if test "`uname -s`" = "Darwin"; then
+            # If Tcl was built as a framework, attempt to use
+            # the framework's Headers and PrivateHeaders directories
+            case ${TCL_DEFS} in
+	    	*TCL_FRAMEWORK*)
+		    if test -d "${TCL_BIN_DIR}/Headers" -a \
+			    -d "${TCL_BIN_DIR}/PrivateHeaders"; then
+			TCL_INCLUDES="-I\"${TCL_BIN_DIR}/Headers\" -I\"${TCL_BIN_DIR}/PrivateHeaders\" ${TCL_INCLUDES}"
+		    else
+			TCL_INCLUDES="${TCL_INCLUDES} ${TCL_INCLUDE_SPEC} `echo "${TCL_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
+		    fi
+	            ;;
+	    esac
+	    result="Using ${TCL_INCLUDES}"
+	else
+	    if test ! -f "${TCL_SRC_DIR}/generic/tclInt.h" ; then
+		AC_MSG_ERROR([Cannot find private header tclInt.h in ${TCL_SRC_DIR}])
+	    fi
+	    result="Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}"
+	fi
+    fi
+
+    AC_SUBST(TCL_TOP_DIR_NATIVE)
+
+    AC_SUBST(TCL_INCLUDES)
+    AC_MSG_RESULT([${result}])
+])
+
+#------------------------------------------------------------------------
+# TEA_PUBLIC_TCL_HEADERS --
+#
+#	Locate the installed public Tcl header files
+#
+# Arguments:
+#	None.
+#
+# Requires:
+#	CYGPATH must be set
+#
+# Results:
+#
+#	Adds a --with-tclinclude switch to configure.
+#	Result is cached.
+#
+#	Substitutes the following vars:
+#		TCL_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PUBLIC_TCL_HEADERS], [
+    AC_MSG_CHECKING([for Tcl public headers])
+
+    AC_ARG_WITH(tclinclude, [  --with-tclinclude       directory containing the public Tcl header files], with_tclinclude=${withval})
+
+    AC_CACHE_VAL(ac_cv_c_tclh, [
+	# Use the value from --with-tclinclude, if it was given
+
+	if test x"${with_tclinclude}" != x ; then
+	    if test -f "${with_tclinclude}/tcl.h" ; then
+		ac_cv_c_tclh=${with_tclinclude}
+	    else
+		AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h])
+	    fi
+	else
+	    list=""
+	    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=$i
+		    break
+		fi
+	    done
+	fi
+    ])
+
+    # Print a message based on how we determined the include path
+
+    if test x"${ac_cv_c_tclh}" = x ; then
+	AC_MSG_ERROR([tcl.h not found.  Please specify its location with --with-tclinclude])
+    else
+	AC_MSG_RESULT([${ac_cv_c_tclh}])
+    fi
+
+    # Convert to a native path and substitute into the output files.
+
+    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
+
+    TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+    AC_SUBST(TCL_INCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_PRIVATE_TK_HEADERS --
+#
+#	Locate the private Tk include files
+#
+# Arguments:
+#
+#	Requires:
+#		TK_SRC_DIR	Assumes that TEA_LOAD_TKCONFIG has
+#				 already been called.
+#
+# Results:
+#
+#	Substitutes the following vars:
+#		TK_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PRIVATE_TK_HEADERS], [
+    # Allow for --with-tkinclude to take effect and define ${ac_cv_c_tkh}
+    AC_REQUIRE([TEA_PUBLIC_TK_HEADERS])
+    AC_MSG_CHECKING([for Tk private include files])
+
+    TK_SRC_DIR_NATIVE=`${CYGPATH} ${TK_SRC_DIR}`
+    TK_TOP_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}\"
+
+    # Check to see if tk<Plat>Port.h isn't already with the public headers
+    # Don't look for tkInt.h because that resides with tk.h in the core
+    # sources, but the <plat>Port headers are in a different directory
+    if test "${TEA_PLATFORM}" = "windows" -a \
+	-f "${ac_cv_c_tkh}/tkWinPort.h"; then
+	result="private headers found with public headers"
+    elif test "${TEA_PLATFORM}" = "unix" -a \
+	-f "${ac_cv_c_tkh}/tkUnixPort.h"; then
+	result="private headers found with public headers"
+    else
+	TK_GENERIC_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/generic\"
+	TK_XLIB_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/xlib\"
+	if test "${TEA_PLATFORM}" = "windows"; then
+	    TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/win\"
+	else
+	    TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/unix\"
+	fi
+	# Overwrite the previous TK_INCLUDES as this should capture both
+	# public and private headers in the same set.
+	# We want to ensure these are substituted so as not to require
+	# any *_NATIVE vars be defined in the Makefile
+	TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE}"
+	# Detect and add ttk subdir
+	if test -d "${TK_SRC_DIR}/generic/ttk"; then
+	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/generic/ttk\""
+	fi
+	if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
+	   TK_INCLUDES="${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
+	if test "`uname -s`" = "Darwin"; then
+	    # If Tk was built as a framework, attempt to use
+	    # the framework's Headers and PrivateHeaders directories
+	    case ${TK_DEFS} in
+		*TK_FRAMEWORK*)
+			if test -d "${TK_BIN_DIR}/Headers" -a \
+				-d "${TK_BIN_DIR}/PrivateHeaders"; then
+			    TK_INCLUDES="-I\"${TK_BIN_DIR}/Headers\" -I\"${TK_BIN_DIR}/PrivateHeaders\" ${TK_INCLUDES}"
+			else
+			    TK_INCLUDES="${TK_INCLUDES} ${TK_INCLUDE_SPEC} `echo "${TK_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
+			fi
+			;;
+	    esac
+	    result="Using ${TK_INCLUDES}"
+	else
+	    if test ! -f "${TK_SRC_DIR}/generic/tkInt.h" ; then
+	       AC_MSG_ERROR([Cannot find private header tkInt.h in ${TK_SRC_DIR}])
+	    fi
+	    result="Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}"
+	fi
+    fi
+
+    AC_SUBST(TK_TOP_DIR_NATIVE)
+    AC_SUBST(TK_XLIB_DIR_NATIVE)
+
+    AC_SUBST(TK_INCLUDES)
+    AC_MSG_RESULT([${result}])
+])
+
+#------------------------------------------------------------------------
+# TEA_PUBLIC_TK_HEADERS --
+#
+#	Locate the installed public Tk header files
+#
+# Arguments:
+#	None.
+#
+# Requires:
+#	CYGPATH must be set
+#
+# Results:
+#
+#	Adds a --with-tkinclude switch to configure.
+#	Result is cached.
+#
+#	Substitutes the following vars:
+#		TK_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PUBLIC_TK_HEADERS], [
+    AC_MSG_CHECKING([for Tk public headers])
+
+    AC_ARG_WITH(tkinclude, [  --with-tkinclude        directory containing the public Tk header files], with_tkinclude=${withval})
+
+    AC_CACHE_VAL(ac_cv_c_tkh, [
+	# Use the value from --with-tkinclude, if it was given
+
+	if test x"${with_tkinclude}" != x ; then
+	    if test -f "${with_tkinclude}/tk.h" ; then
+		ac_cv_c_tkh=${with_tkinclude}
+	    else
+		AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h])
+	    fi
+	else
+	    list=""
+	    if test "`uname -s`" = "Darwin"; then
+		# If Tk was built as a framework, attempt to use
+		# the framework's Headers directory.
+		case ${TK_DEFS} in
+		    *TK_FRAMEWORK*)
+			list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`"
+			;;
+		esac
+	    fi
+
+	    # Look in the source dir only if Tk is not installed,
+	    # and in that situation, look there before installed locations.
+	    if test -f "${TK_BIN_DIR}/Makefile" ; then
+		list="$list `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`"
+	    fi
+
+	    # Check order: pkg --prefix location, Tk's --prefix location,
+	    # relative to directory of tkConfig.sh, Tcl's --prefix location,
+	    # relative to directory of tclConfig.sh.
+
+	    eval "temp_includedir=${includedir}"
+	    list="$list \
+		`ls -d ${temp_includedir}        2>/dev/null` \
+		`ls -d ${TK_PREFIX}/include      2>/dev/null` \
+		`ls -d ${TK_BIN_DIR}/../include  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"${TK_INCLUDE_SPEC}" != x ; then
+		    d=`echo "${TK_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/tk.h" ; then
+		    ac_cv_c_tkh=$i
+		    break
+		fi
+	    done
+	fi
+    ])
+
+    # Print a message based on how we determined the include path
+
+    if test x"${ac_cv_c_tkh}" = x ; then
+	AC_MSG_ERROR([tk.h not found.  Please specify its location with --with-tkinclude])
+    else
+	AC_MSG_RESULT([${ac_cv_c_tkh}])
+    fi
+
+    # Convert to a native path and substitute into the output files.
+
+    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}`
+
+    TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+    AC_SUBST(TK_INCLUDES)
+
+    if test "${TEA_WINDOWINGSYSTEM}" != "x11"; then
+	# On Windows and Aqua, we need the X compat headers
+	AC_MSG_CHECKING([for X11 header files])
+	if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then
+	    INCLUDE_DIR_NATIVE="`${CYGPATH} ${TK_SRC_DIR}/xlib`"
+	    TK_XINCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+	    AC_SUBST(TK_XINCLUDES)
+	fi
+	AC_MSG_RESULT([${INCLUDE_DIR_NATIVE}])
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PATH_CONFIG --
+#
+#	Locate the ${1}Config.sh file and perform a sanity check on
+#	the ${1} compile flags.  These are used by packages like
+#	[incr Tk] that load *Config.sh files from more than Tcl and Tk.
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--with-$1=...
+#
+#	Defines the following vars:
+#		$1_BIN_DIR	Full path to the directory containing
+#				the $1Config.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PATH_CONFIG], [
+    #
+    # Ok, lets find the $1 configuration
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-$1
+    #
+
+    if test x"${no_$1}" = x ; then
+	# we reset no_$1 in case something fails here
+	no_$1=true
+	AC_ARG_WITH($1, [  --with-$1              directory containing $1 configuration ($1Config.sh)], with_$1config=${withval})
+	AC_MSG_CHECKING([for $1 configuration])
+	AC_CACHE_VAL(ac_cv_c_$1config,[
+
+	    # First check to see if --with-$1 was specified.
+	    if test x"${with_$1config}" != x ; then
+		case ${with_$1config} in
+		    */$1Config.sh )
+			if test -f ${with_$1config}; then
+			    AC_MSG_WARN([--with-$1 argument should refer to directory containing $1Config.sh, not to $1Config.sh itself])
+			    with_$1config=`echo ${with_$1config} | sed 's!/$1Config\.sh$!!'`
+			fi;;
+		esac
+		if test -f "${with_$1config}/$1Config.sh" ; then
+		    ac_cv_c_$1config=`(cd ${with_$1config}; pwd)`
+		else
+		    AC_MSG_ERROR([${with_$1config} directory doesn't contain $1Config.sh])
+		fi
+	    fi
+
+	    # then check for a private $1 installation
+	    if test x"${ac_cv_c_$1config}" = x ; then
+		for i in \
+			../$1 \
+			`ls -dr ../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
+			`ls -dr ../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
+			`ls -dr ../$1*[[0-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
+			../../$1 \
+			`ls -dr ../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
+			`ls -dr ../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
+			`ls -dr ../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
+			../../../$1 \
+			`ls -dr ../../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
+			`ls -dr ../../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
+			`ls -dr ../../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ../../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
+			${srcdir}/../$1 \
+			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
+			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
+			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]] 2>/dev/null` \
+			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
+			; do
+		    if test -f "$i/$1Config.sh" ; then
+			ac_cv_c_$1config=`(cd $i; pwd)`
+			break
+		    fi
+		    if test -f "$i/unix/$1Config.sh" ; then
+			ac_cv_c_$1config=`(cd $i/unix; pwd)`
+			break
+		    fi
+		done
+	    fi
+
+	    # check in a few common install locations
+	    if test x"${ac_cv_c_$1config}" = x ; then
+		for i in `ls -d ${libdir} 2>/dev/null` \
+			`ls -d ${exec_prefix}/lib 2>/dev/null` \
+			`ls -d ${prefix}/lib 2>/dev/null` \
+			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
+			`ls -d /usr/pkg/lib 2>/dev/null` \
+			`ls -d /usr/lib 2>/dev/null` \
+			`ls -d /usr/lib64 2>/dev/null` \
+			; do
+		    if test -f "$i/$1Config.sh" ; then
+			ac_cv_c_$1config=`(cd $i; pwd)`
+			break
+		    fi
+		done
+	    fi
+	])
+
+	if test x"${ac_cv_c_$1config}" = x ; then
+	    $1_BIN_DIR="# no $1 configs found"
+	    AC_MSG_WARN([Cannot find $1 configuration definitions])
+	    exit 0
+	else
+	    no_$1=
+	    $1_BIN_DIR=${ac_cv_c_$1config}
+	    AC_MSG_RESULT([found $$1_BIN_DIR/$1Config.sh])
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_CONFIG --
+#
+#	Load the $1Config.sh file
+#
+# Arguments:
+#
+#	Requires the following vars to be set:
+#		$1_BIN_DIR
+#
+# Results:
+#
+#	Substitutes the following vars:
+#		$1_SRC_DIR
+#		$1_LIB_FILE
+#		$1_LIB_SPEC
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_LOAD_CONFIG], [
+    AC_MSG_CHECKING([for existence of ${$1_BIN_DIR}/$1Config.sh])
+
+    if test -f "${$1_BIN_DIR}/$1Config.sh" ; then
+        AC_MSG_RESULT([loading])
+	. "${$1_BIN_DIR}/$1Config.sh"
+    else
+        AC_MSG_RESULT([file not found])
+    fi
+
+    #
+    # If the $1_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 $1_LIB_SPEC will be set to the value
+    # of $1_BUILD_LIB_SPEC. An extension should make use of $1_LIB_SPEC
+    # instead of $1_BUILD_LIB_SPEC since it will work with both an
+    # installed and uninstalled version of Tcl.
+    #
+
+    if test -f "${$1_BIN_DIR}/Makefile" ; then
+	AC_MSG_WARN([Found Makefile - using build library specs for $1])
+        $1_LIB_SPEC=${$1_BUILD_LIB_SPEC}
+        $1_STUB_LIB_SPEC=${$1_BUILD_STUB_LIB_SPEC}
+        $1_STUB_LIB_PATH=${$1_BUILD_STUB_LIB_PATH}
+        $1_INCLUDE_SPEC=${$1_BUILD_INCLUDE_SPEC}
+        $1_LIBRARY_PATH=${$1_LIBRARY_PATH}
+    fi
+
+    AC_SUBST($1_VERSION)
+    AC_SUBST($1_BIN_DIR)
+    AC_SUBST($1_SRC_DIR)
+
+    AC_SUBST($1_LIB_FILE)
+    AC_SUBST($1_LIB_SPEC)
+
+    AC_SUBST($1_STUB_LIB_FILE)
+    AC_SUBST($1_STUB_LIB_SPEC)
+    AC_SUBST($1_STUB_LIB_PATH)
+
+    # Allow the caller to prevent this auto-check by specifying any 2nd arg
+    AS_IF([test "x$2" = x], [
+	# Check both upper and lower-case variants
+	# If a dev wanted non-stubs libs, this function could take an option
+	# to not use _STUB in the paths below
+	AS_IF([test "x${$1_STUB_LIB_SPEC}" = x],
+	    [TEA_LOAD_CONFIG_LIB(translit($1,[a-z],[A-Z])_STUB)],
+	    [TEA_LOAD_CONFIG_LIB($1_STUB)])
+    ])
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_CONFIG_LIB --
+#
+#	Helper function to load correct library from another extension's
+#	${PACKAGE}Config.sh.
+#
+# Results:
+#	Adds to LIBS the appropriate extension library
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_LOAD_CONFIG_LIB], [
+    AC_MSG_CHECKING([For $1 library for LIBS])
+    # This simplifies the use of stub libraries by automatically adding
+    # the stub lib to your path.  Normally this would add to SHLIB_LD_LIBS,
+    # but this is called before CONFIG_CFLAGS.  More importantly, this adds
+    # to PKG_LIBS, which becomes LIBS, and that is only used by SHLIB_LD.
+    if test "x${$1_LIB_SPEC}" != "x" ; then
+	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
+	    TEA_ADD_LIBS([\"`${CYGPATH} ${$1_LIB_PATH}`\"])
+	    AC_MSG_RESULT([using $1_LIB_PATH ${$1_LIB_PATH}])
+	else
+	    TEA_ADD_LIBS([${$1_LIB_SPEC}])
+	    AC_MSG_RESULT([using $1_LIB_SPEC ${$1_LIB_SPEC}])
+	fi
+    else
+	AC_MSG_RESULT([file not found])
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_EXPORT_CONFIG --
+#
+#	Define the data to insert into the ${PACKAGE}Config.sh file
+#
+# Arguments:
+#
+#	Requires the following vars to be set:
+#		$1
+#
+# Results:
+#	Substitutes the following vars:
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_EXPORT_CONFIG], [
+    #--------------------------------------------------------------------
+    # These are for $1Config.sh
+    #--------------------------------------------------------------------
+
+    # pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib)
+    eval pkglibdir="[$]{libdir}/$1${PACKAGE_VERSION}"
+    if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+	eval $1_LIB_FLAG="-l$1${PACKAGE_VERSION}${DBGX}"
+	eval $1_STUB_LIB_FLAG="-l$1stub${PACKAGE_VERSION}${DBGX}"
+    else
+	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
+    $1_BUILD_LIB_SPEC="-L`$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)
+    AC_SUBST($1_BUILD_STUB_LIB_SPEC)
+    AC_SUBST($1_STUB_LIB_SPEC)
+    AC_SUBST($1_BUILD_STUB_LIB_PATH)
+    AC_SUBST($1_STUB_LIB_PATH)
+
+    AC_SUBST(MAJOR_VERSION)
+    AC_SUBST(MINOR_VERSION)
+    AC_SUBST(PATCHLEVEL)
+])
+
+
+#------------------------------------------------------------------------
+# TEA_PATH_CELIB --
+#
+#	Locate Keuchel's celib emulation layer for targeting Win/CE
+#
+# Arguments:
+#	none
+#
+# Results:
+#
+#	Adds the following arguments to configure:
+#		--with-celib=...
+#
+#	Defines the following vars:
+#		CELIB_DIR	Full path to the directory containing
+#				the include and platform lib files
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_PATH_CELIB], [
+    # First, look for one uninstalled.
+    # the alternative search directory is invoked by --with-celib
+
+    if test x"${no_celib}" = x ; then
+	# we reset no_celib in case something fails here
+	no_celib=true
+	AC_ARG_WITH(celib,[  --with-celib=DIR        use Windows/CE support library from DIR], with_celibconfig=${withval})
+	AC_MSG_CHECKING([for Windows/CE celib directory])
+	AC_CACHE_VAL(ac_cv_c_celibconfig,[
+	    # First check to see if --with-celibconfig was specified.
+	    if test x"${with_celibconfig}" != x ; then
+		if test -d "${with_celibconfig}/inc" ; then
+		    ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)`
+		else
+		    AC_MSG_ERROR([${with_celibconfig} directory doesn't contain inc directory])
+		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 $i; pwd)`
+			break
+		    fi
+		done
+	    fi
+	])
+	if test x"${ac_cv_c_celibconfig}" = x ; then
+	    AC_MSG_ERROR([Cannot find celib support library directory])
+	else
+	    no_celib=
+	    CELIB_DIR=${ac_cv_c_celibconfig}
+	    CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
+	    AC_MSG_RESULT([found $CELIB_DIR])
+	fi
+    fi
+])
+
+#------------------------------------------------------------------------
+# TEA_INSTALLER --
+#
+#	Configure the installer.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Substitutes the following vars:
+#		INSTALL
+#		INSTALL_DATA_DIR
+#		INSTALL_DATA
+#		INSTALL_PROGRAM
+#		INSTALL_SCRIPT
+#		INSTALL_LIBRARY
+#------------------------------------------------------------------------
+
+AC_DEFUN([TEA_INSTALLER], [
+    INSTALL='$(SHELL) $(srcdir)/tclconfig/install-sh -c'
+    INSTALL_DATA_DIR='${INSTALL} -d -m 755'
+    INSTALL_DATA='${INSTALL} -m 644'
+    INSTALL_PROGRAM='${INSTALL} -m 755'
+    INSTALL_SCRIPT='${INSTALL} -m 755'
+
+    TEA_CONFIG_SYSTEM
+    case $system in
+	HP-UX-*) INSTALL_LIBRARY='${INSTALL} -m 755' ;;
+	      *) INSTALL_LIBRARY='${INSTALL} -m 644' ;;
+    esac
+
+    AC_SUBST(INSTALL)
+    AC_SUBST(INSTALL_DATA_DIR)
+    AC_SUBST(INSTALL_DATA)
+    AC_SUBST(INSTALL_PROGRAM)
+    AC_SUBST(INSTALL_SCRIPT)
+    AC_SUBST(INSTALL_LIBRARY)
+])
+
+###
+# Tip 430 - ZipFS Modifications
+###
+#------------------------------------------------------------------------
+# SC_ZIPFS_SUPPORT
+#	Locate a zip encoder installed on the system path, or none.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Substitutes the following vars:
+#		TCL_ZIP_FILE
+#		TCL_ZIPFS_SUPPORT
+#		TCL_ZIPFS_FLAG
+#		ZIP_PROG
+#------------------------------------------------------------------------
+
+#------------------------------------------------------------------------
+# SC_PROG_ZIP
+#	Locate a zip encoder installed on the system path, or none.
+#
+# Arguments:
+#	none
+#
+# Results:
+#	Substitutes the following vars:
+#		ZIP_PROG
+#       ZIP_PROG_OPTIONS
+#       ZIP_PROG_VFSSEARCH
+#       ZIP_INSTALL_OBJS
+#------------------------------------------------------------------------
+AC_DEFUN([TEA_ZIPFS_SUPPORT], [
+    AC_MSG_CHECKING([for zipfs support])
+    ZIP_PROG=""
+    ZIP_PROG_OPTIONS=""
+    ZIP_PROG_VFSSEARCH=""
+    INSTALL_MSGS=""
+    # If our native tclsh processes the "install" command line option
+    # we can use it to mint zip files
+    AS_IF([$TCLSH_PROG install],[
+      ZIP_PROG=${TCLSH_PROG}
+      ZIP_PROG_OPTIONS="install mkzip"
+      ZIP_PROG_VFSSEARCH="."
+      AC_MSG_RESULT([Can use Native Tclsh for Zip encoding])
+    ])
+    if test "x$ZIP_PROG" = "x" ; then
+        AC_CACHE_VAL(ac_cv_path_zip, [
+        search_path=`echo ${PATH} | sed -e 's/:/ /g'`
+        for dir in $search_path ; do
+            for j in `ls -r $dir/zip 2> /dev/null` \
+                `ls -r $dir/zip 2> /dev/null` ; do
+            if test x"$ac_cv_path_zip" = x ; then
+                if test -f "$j" ; then
+                ac_cv_path_zip=$j
+                break
+                fi
+            fi
+            done
+        done
+        ])
+        if test -f "$ac_cv_path_zip" ; then
+            ZIP_PROG="$ac_cv_path_zip "
+            AC_MSG_RESULT([$ZIP_PROG])
+            ZIP_PROG_OPTIONS="-rq"
+            ZIP_PROG_VFSSEARCH="."
+            AC_MSG_RESULT([Found INFO Zip in environment])
+            # Use standard arguments for zip
+        fi
+    fi
+    if test "x$ZIP_PROG" = "x" ; then
+	    # It is not an error if an installed version of Zip can't be located.
+        ZIP_PROG=""
+        ZIP_PROG_OPTIONS=""
+        ZIP_PROG_VFSSEARCH=""
+        TCL_ZIPFS_SUPPORT=0
+        TCL_ZIPFS_FLAG=
+    else
+        # ZIPFS Support
+       eval "TCL_ZIP_FILE=\"${TCL_ZIP_FILE}\""
+       if test ${TCL_ZIP_FILE} = "" ; then
+          TCL_ZIPFS_SUPPORT=0
+          TCL_ZIPFS_FLAG=
+          INSTALL_LIBRARIES=install-libraries
+          INSTALL_MSGS=install-msgs
+       else
+           if test ${SHARED_BUILD} = 1 ; then
+              TCL_ZIPFS_SUPPORT=1
+              INSTALL_LIBRARIES=install-libraries-zipfs-shared
+           else
+              TCL_ZIPFS_SUPPORT=2
+              INSTALL_LIBRARIES=install-libraries-zipfs-static
+           fi
+          TCL_ZIPFS_FLAG=-DTCL_ZIPFS_SUPPORT
+       fi
+    fi
+
+    AC_SUBST(TCL_ZIP_FILE)
+    AC_SUBST(TCL_ZIPFS_SUPPORT)
+    AC_SUBST(TCL_ZIPFS_FLAG)
+    AC_SUBST(ZIP_PROG)
+    AC_SUBST(ZIP_PROG_OPTIONS)
+    AC_SUBST(ZIP_PROG_VFSSEARCH)
+    AC_SUBST(INSTALL_LIBRARIES)
+    AC_SUBST(INSTALL_MSGS)
+])
+
+# Local Variables:
+# mode: autoconf
+# End:
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/all.tcl b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/all.tcl
new file mode 100644
index 0000000..c0bbaa7
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/all.tcl
@@ -0,0 +1,17 @@
+# all.tcl --
+#
+# This file contains a top-level script to run all of the Tcl
+# tests.  Execute it by invoking "source all.test" when running tcltest
+# in this directory.
+#
+# Copyright (c) 1998-2000 by Scriptics Corporation.
+# All rights reserved.
+# 
+# RCS: @(#) $Id: all.tcl,v 1.4 2004/07/04 22:04:20 patthoyts Exp $
+
+package require Tcl 8.6
+package require tcltest 2.2
+::tcltest::configure \
+    -testdir [file dirname [file normalize [info script]]] \
+    {*}$argv
+::tcltest::runAllTests
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/future/tdbcpostgre.test.tcl b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/future/tdbcpostgre.test.tcl
new file mode 100644
index 0000000..b0c5775
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/future/tdbcpostgre.test.tcl
@@ -0,0 +1,203 @@
+
+#this test was abandonded, because no flags are used as for now
+test tdbc::postgres-1.4 {create a connection, bad flag} {*}{
+    -body {
+	tdbc::postgres::connection create db -interactive rubbish
+    }
+    -returnCodes error
+    -result {expected boolean value but got "rubbish"}
+}
+
+#"-timeout" option cannot be changed dynamically
+test tdbc::postgres-19.15 {$connection configure - -timeout} {*}{
+    -body {
+	set x [::db configure -timeout]
+	list [::db configure -timeout 5000] [::db configure -timeout] \
+	    [::db configure -timeout $x]
+    }
+    -result {{} 5000 {}}
+}
+
+############### FUTURE tests:
+
+test tdbc::postgres-20.2 {direct value transfers} {*}{
+    -setup {
+	set bigtext [string repeat a 200]
+	set bigbinary [string repeat \xc2\xa1 100]
+	catch {db allrows {DROP TABLE typetest}}
+	db allrows {
+	    CREATE TABLE typetest (
+		xtiny1 TINYINT,
+		xsmall1 SMALLINT,
+		xint1 INTEGER,
+		xfloat1 FLOAT,
+		xdouble1 DOUBLE,
+		xtimestamp1 TIMESTAMP,
+		xbig1 BIGINT,
+		xmed1 MEDIUMINT,
+		xdate1 DATE,
+		xtime1 TIME,
+		xdatetime1 DATETIME,
+		xyear1 YEAR,
+		xbit1 BIT(14),
+		xdec1 DECIMAL(10),
+		xtinyt1 TINYTEXT,
+		xtinyb1 TINYBLOB,
+		xmedt1 MEDIUMTEXT,
+		xmedb1 MEDIUMBLOB,
+		xlongt1 LONGTEXT,
+		xlongb1 LONGBLOB,
+		xtext1 TEXT,
+		xblob1 BLOB,
+		xvarb1 VARBINARY(256),
+		xvarc1 VARCHAR(256),
+		xbin1 BINARY(20),
+		xchar1 CHAR(20)
+	    )
+	}
+	set stmt [db prepare {
+	    INSERT INTO typetest(
+		xtiny1,		xsmall1,	xint1,		xfloat1,
+		xdouble1,	xtimestamp1,	xbig1,		xmed1,
+		xdate1,		xtime1,		xdatetime1,	xyear1,
+		xbit1,		xdec1,		xtinyt1,	xtinyb1,
+		xmedt1,		xmedb1,		xlongt1,	xlongb1,
+		xtext1,		xblob1,		xvarb1,		xvarc1,
+		xbin1,		xchar1
+	    ) values (
+		:xtiny1,	:xsmall1,	:xint1,		:xfloat1,
+		:xdouble1,	:xtimestamp1,	:xbig1,		:xmed1,
+		:xdate1,	:xtime1,	:xdatetime1,	:xyear1,
+		:xbit1,		:xdec1,		:xtinyt1,	:xtinyb1,
+		:xmedt1,	:xmedb1,	:xlongt1,	:xlongb1,
+		:xtext1,	:xblob1,	:xvarb1,	:xvarc1,
+		:xbin1,		:xchar1
+	    )
+	}]
+	$stmt paramtype xtiny1 tinyint
+	$stmt paramtype xsmall1 smallint
+	$stmt paramtype xint1 integer
+	$stmt paramtype xfloat1 float
+	$stmt paramtype xdouble1 double
+	$stmt paramtype xtimestamp1 timestamp
+	$stmt paramtype xbig1 bigint
+	$stmt paramtype xmed1 mediumint
+	$stmt paramtype xdate1 date
+	$stmt paramtype xtime1 time
+	$stmt paramtype xdatetime1 datetime
+	$stmt paramtype xyear1 year
+	$stmt paramtype xbit1 bit 14
+	$stmt paramtype xdec1 decimal 10 0
+	$stmt paramtype xtinyt1 tinytext
+	$stmt paramtype xtinyb1 tinyblob
+	$stmt paramtype xmedt1 mediumtext
+	$stmt paramtype xmedb1 mediumblob
+	$stmt paramtype xlongt1 longtext
+	$stmt paramtype xlongb1 longblob
+	$stmt paramtype xtext1 text
+	$stmt paramtype xblob1 blob
+	$stmt paramtype xvarb1 varbinary
+	$stmt paramtype xvarc1 varchar
+	$stmt paramtype xbin1 binary 20
+	$stmt paramtype xchar1 char 20
+    }
+    -body {
+	set trouble {}
+	set xtiny1 0x14
+	set xsmall1 0x3039
+	set xint1 0xbc614e
+	set xfloat1 1.125
+	set xdouble1 1.125
+	set xtimestamp1 {2001-02-03 04:05:06}
+	set xbig1 0xbc614e
+	set xmed1 0x3039
+	set xdate1 2001-02-03
+	set xtime1 04:05:06
+	set xdatetime1 {2001-02-03 04:05:06}
+	set xyear1 2001
+	set xbit1 0b11010001010110
+	set xdec1 0xbc614e
+	set xtinyt1 $bigtext
+	set xtinyb1 $bigbinary
+	set xmedt1 $bigtext
+	set xmedb1 $bigbinary
+	set xlongt1 $bigtext
+	set xlongb1 $bigbinary
+	set xtext1 $bigtext
+	set xblob1 $bigbinary
+	set xvarb1 $bigbinary
+	set xvarc1 $bigtext
+	set xbin1 [string repeat \xc2\xa1 10]
+	set xchar1 [string repeat a 20]
+	$stmt allrows
+	db foreach row {select * from typetest} {
+	    foreach v {
+		xtiny1		xsmall1		xint1		xfloat1
+		xdouble1	xtimestamp1	xbig1		xmed1
+		xdate1		xtime1		xdatetime1	xyear1
+		xbit1		xdec1		xtinyt1		xtinyb1
+		xmedt1		xmedb1		xlongt1		xlongb1
+		xtext1		xblob1		xvarb1		xvarc1
+		xbin1		xchar1
+	    } {
+		if {![dict exists $row $v]} {
+		    append trouble $v " did not appear in result set\n"
+		} elseif {[set $v] != [dict get $row $v]} {
+		    append trouble [list $v is [dict get $row $v] \
+					should be [set $v]] \n
+		}
+	    }
+	}
+	set trouble
+    }
+    -result {}
+    -cleanup {
+	$stmt close
+	db allrows {
+	    DROP TABLE typetest
+	}
+    }
+}
+
+test tdbc::postgres-21.2 {transfers of binary data} {*}{
+    -setup {
+	catch {
+	    db allrows {DROP TABLE bintest}
+	}
+	db allrows {
+	    CREATE TABLE bintest (
+		xint1 INTEGER PRIMARY KEY,
+		xbin VARBINARY(256)
+	    )
+	}
+	set stmt1 [db prepare {
+	    INSERT INTO bintest (xint1, xbin)
+	    VALUES(:i1, :b1)
+	}]
+	$stmt1 paramtype i1 integer
+	$stmt1 paramtype b1 varbinary 256
+	set stmt2 [db prepare {
+	    SELECT xbin FROM bintest WHERE xint1 = :i1
+	}]
+	$stmt2 paramtype i1 integer
+    }
+    -body {
+	set listdata {}
+	for {set i 0} {$i < 256} {incr i} {
+	    lappend listdata $i
+	}
+	set b1 [binary format c* $listdata]
+	set i1 123
+	$stmt1 allrows
+	$stmt2 foreach -as lists row { set b2 [lindex $row 0] }
+	list [string length $b2] [string compare $b1 $b2]
+    }
+    -result {256 0}
+    -cleanup {
+	$stmt1 close
+	$stmt2 close
+	db allrows {DROP TABLE bintest}
+    }
+}
+
+
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/tdbcpostgres.test b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/tdbcpostgres.test
new file mode 100644
index 0000000..3090776
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/tests/tdbcpostgres.test
@@ -0,0 +1,3242 @@
+# tdbcpostgres.test --
+#
+#	Tests for the tdbc::postgres bridge
+#
+# Copyright (c) 2008 by Slawomir Cygan
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+#
+#------------------------------------------------------------------------------
+
+package require tcltest 2.2
+namespace import -force ::tcltest::*
+loadTestedCommands
+package require tdbc::postgres
+
+# We need to know the parameters of the Postgre database for testing.
+
+set connFlags {}
+if {[info exists ::env(TDBCPOSTGRES_TEST_HOST)]} {
+    lappend connFlags -host $::env(TDBCPOSTGRES_TEST_HOST)
+}
+if {[info exists ::env(TDBCPOSTGRES_TEST_USER)]} {
+    lappend connFlags -user $::env(TDBCPOSTGRES_TEST_USER)
+}
+if {[info exists ::env(TDBCPOSTGRES_TEST_PASSWD)]} {
+    lappend connFlags -password $::env(TDBCPOSTGRES_TEST_PASSWD)
+}
+if {[info exists ::env(TDBCPOSTGRES_TEST_DB)]} {
+    lappend connFlags -db $::env(TDBCPOSTGRES_TEST_DB)
+    tcltest::testConstraint connect 1
+} else {
+    tcltest::testConstraint connect 0
+}
+if {[info exists ::env(TDBCPOSTGRES_TEST_PORT)]} {
+    lappend connFlags -port $::env(TDBCPOSTGRES_TEST_PORT)
+}
+
+#------------------------------------------------------------------------------
+test tdbc::postgres-1.1 {create a connection, wrong # args} {*}{
+    -body {
+	tdbc::postgres::connection create
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-1.2 {create a connection, connection string missing} {*}{
+    -body {
+	tdbc::postgres::connection create db -user
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-1.3 {create a connection, bad arg} {*}{
+    -body {
+	tdbc::postgres::connection create db -rubbish rubbish
+    }
+    -returnCodes error
+    -match glob
+    -result {bad option "-rubbish"*}
+}
+
+test tdbc::postgres-1.4 {create a connection, bad port} {*}{
+    -body {
+	tdbc::postgres::connection create db -port rubbish
+    }
+    -returnCodes error
+    -result {expected integer but got "rubbish"}
+}
+
+test tdbc::postgres-1.5 {create a connection, bad port} {*}{
+    -body {
+	tdbc::postgres::connection create db -port 999999999999
+    }
+    -returnCodes error
+    -match glob
+    -result {integer value too large to represent*}
+}
+
+test tdbc::postgres-1.6 {create a connection, bad port} {*}{
+    -body {
+	tdbc::postgres::connection create db -port -1
+    }
+    -returnCodes error
+    -result {port number must be in range [0..65535]}
+}
+
+test tdbc::postgres-1.7 {create a connection, bad port} {*}{
+    -body {
+	tdbc::postgres::connection create db -port 65536
+    }
+    -returnCodes error
+    -result {port number must be in range [0..65535]}
+}
+
+test tdbc::postgres-1.8 {create a connection, failure} {*}{
+    -body {
+	set status [catch {
+	    tdbc::postgres::connection create db -host rubbish.example.com
+	} result]
+	list $status $result $::errorCode
+    }
+    -match glob
+    -result {1 {could not translate host name*} {TDBC GENERAL_ERROR HY000 POSTGRES *}}
+}
+
+test tdbc::postgres-1.9 {create a connection, successful} {*}{
+    -constraints connect
+    -body {
+	tdbc::postgres::connection create ::db {*}$connFlags
+    }
+    -result ::db
+    -cleanup {
+	catch {rename ::db {}}
+    }
+}
+
+
+#------------------------------------------------------------------------------
+#
+# The tests that follow all require a connection to a database.
+
+if {![tcltest::testConstraint connect]} {
+    puts "tests requiring a db connection skipped."
+    cleanupTests
+    return
+}
+
+tdbc::postgres::connection create ::db {*}$connFlags
+catch {::db allrows {DROP TABLE people}}
+
+#------------------------------------------------------------------------------
+
+test tdbc::postgres-2.1 {prepare statement, wrong # args} {*}{
+    -body {
+	::db prepare
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-2.2 {don't make a statement without a connection} {*}{
+    -body {
+	tdbc::postgres::statement create stmt rubbish moreRubbish 
+    }
+    -returnCodes error
+    -result {rubbish does not refer to an object}
+}
+
+test tdbc::postgres-2.3 {don't make a statement without a connection} {*}{
+    -body {
+	tdbc::postgres::statement create stmt oo::class moreRubbish 
+    }
+    -returnCodes error
+    -result {oo::class does not refer to a Postgres connection}
+}
+
+test tdbc::postgres-2.4 {semicolons in statements} {*}{
+    -body {
+	::db prepare {select foo from bar; select grill from quux}
+    }
+    -returnCodes error
+    -result {tdbc::postgres does not support semicolons in statements}
+}
+
+test tdbc::postgres-3.1 {prepare an invalid statement} {*}{
+    -body {
+	set status [catch {
+	    ::db prepare {
+		RUBBISH
+	    }
+	} result]
+	list $status $result $::errorCode
+    }
+    -match glob
+    -result {1 {*syntax error*} {TDBC SYNTAX_ERROR* 42601 POSTGRES *}}
+}
+
+test tdbc::postgres-3.2 {prepare a valid statement} {*}{
+    -body {
+	set stmt [::db prepare {
+	    CREATE TABLE people(
+		idnum INTEGER PRIMARY KEY,
+		name VARCHAR(40) NOT NULL
+	    )
+	}]
+    }
+    -match glob
+    -result *Stmt*
+    -cleanup {
+	catch [rename $stmt {}]
+    }
+}
+
+test tdbc::postgres-3.3 {execute a valid statement with no results} {*}{
+    -body {
+	set stmt [::db prepare {
+	    CREATE TABLE people(
+		idnum INTEGER PRIMARY KEY,
+		name VARCHAR(40) NOT NULL
+	    )
+	}]
+	set rs [$stmt execute]
+	list [expr {[$rs rowcount] <= 0}] [$rs columns] [$rs nextrow nothing]
+    }
+    -result {1 {} 0}
+    -cleanup {
+	catch {
+	    rename $rs {}
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DROP TABLE people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-3.4 {result set: wrong # args} {*}{
+    -body {
+	set stmt [::db prepare {
+	    CREATE TABLE people(
+		idnum INTEGER PRIMARY KEY,
+		name VARCHAR(40) NOT NULL
+	    )
+	}]
+	$stmt execute with extra args
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+    -cleanup {
+	catch [rename $stmt {}]
+    }
+}
+
+test tdbc::postgres-3.5 {result set: trying to create against a non-object} {*}{
+    -body {
+	tdbc::postgres::resultset create rs nothing
+    }
+    -returnCodes error
+    -result {nothing does not refer to an object}
+}
+
+test tdbc::postgres-3.6 {result set: trying to create against a non-statement} {*}{
+    -body {
+	tdbc::postgres::resultset create rs db
+    }
+    -returnCodes error
+    -result {db does not refer to a Postgres statement}
+}
+
+#-------------------------------------------------------------------------------
+#
+# Following tests need a 'people' table in the database.
+# They also need to use the InnoDB engine, because some of the test cases
+# test transaction support.
+
+set stmt [::db prepare {
+    CREATE TABLE people(
+	idnum INTEGER PRIMARY KEY,
+	name VARCHAR(40) NOT NULL,
+	info INTEGER
+    )
+}]
+set rs [$stmt execute]
+rename $rs {}
+rename $stmt {}
+
+test tdbc::postgres-4.1 {execute an insert with no params} {*}{
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(1, 'fred', 0)
+	}]
+	set rs [$stmt execute]
+	list [$rs rowcount] [$rs columns] [$rs nextrow nothing]
+    }
+    -result {1 {} 0}
+    -cleanup {
+	catch {
+	    rename $rs {}
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.2 {execute an insert with variable parameters} {*}{
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set idnum 1
+	set name fred
+	set rs [$stmt execute]
+	list [$rs rowcount] [$rs columns] [$rs nextrow nothing]
+    }
+    -result {1 {} 0}
+    -cleanup {
+	catch {
+	    rename $rs {}
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.3 {execute an insert with dictionary parameters} {*}{
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set rs [$stmt execute {idnum 1 name fred}]
+	list [$rs rowcount] [$rs columns] [$rs nextrow nothing]
+    }
+    -result {1 {} 0}
+    -cleanup {
+	catch {
+	    rename $rs {}
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.4 {bad dictionary} {*}{
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name) values(:idnum, :name)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	$stmt execute {idnum 1 name}
+    }
+    -returnCodes error
+    -result {missing value to go with key}
+    -cleanup {
+	catch {
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.5 {missing parameter variable} {*}{
+    -constraints !sqlite
+    -setup {
+	catch {unset idnum}
+    }
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set name fred
+	$stmt execute
+    }
+    -returnCodes error
+    -match glob
+    -result {*violates not-null constraint*}
+    -cleanup {
+	catch {
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.6 {missing parameter in dictionary} {*}{
+    -constraints !sqlite
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	$stmt execute {name fred}
+    }
+    -returnCodes error
+    -match glob
+    -result {*violates not-null constraint*}
+    -cleanup {
+	catch {
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.7 {missing parameter - nullable} {*}{
+    -setup {
+	catch {unset info}
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, :info)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	$stmt paramtype info integer
+	set stmt2 [::db prepare {
+	    SELECT name, info FROM people WHERE idnum = :idnum
+	}]
+	$stmt2 paramtype idnum integer
+    }
+    -body {
+	set name "mr. gravel"
+	set idnum 100
+	set rs [$stmt execute]
+	rename $rs {}
+	set rs [$stmt2 execute]
+	$rs nextrow -as dicts row
+	set row
+    }
+    -result {name {mr. gravel}}
+    -cleanup {
+	catch {rename $rs {}}
+	catch {
+	    rename $stmt {}
+	    rename $stmt2 {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.8 {missing parameter in dictionary - nullable} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, :info)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	$stmt paramtype info integer
+	set stmt2 [::db prepare {
+	    SELECT name, info FROM people WHERE idnum = :idnum
+	}]
+	$stmt2 paramtype idnum integer
+    }
+    -body {
+	set rs [$stmt execute {name {gary granite} idnum 200}]
+	rename $rs {}
+	set rs [$stmt2 execute {idnum 200}]
+	$rs nextrow -as dicts row
+	set row
+    }
+    -result {name {gary granite}}
+    -cleanup {
+	catch {rename $rs {}}
+	catch {
+	    rename $stmt {}
+	    rename $stmt2 {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.9 {two result sets open against the same statement} {*}{
+    -body {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set rs1 [$stmt execute {idnum 1 name fred}]
+	set rs2 [$stmt execute {idnum 2 name wilma}]
+	list [$rs1 rowcount] [$rs1 columns] [$rs1 nextrow nothing] \
+	    [$rs2 rowcount] [$rs2 columns] [$rs2 nextrow nothing]
+    }
+    -result {1 {} 0 1 {} 0}
+    -cleanup {
+	catch {
+	    rename $rs1 {}
+	    rename $rs2 {}
+	    rename $stmt {}
+	    set stmt [::db prepare {
+		DELETE FROM people
+	    }]
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    rename $stmt {}
+	}
+    }
+}
+
+test tdbc::postgres-4.10 {failed execution} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set rs [$stmt execute {idnum 1 name fred}]
+	rename $rs {}
+    }
+    -body {
+	set status [catch {$stmt execute {idnum 1 name barney}} result]
+	list $status $::errorCode
+    }
+    -cleanup {
+	rename $stmt {}
+	set stmt [::db prepare {
+	    DELETE FROM people
+	}]
+	set rs [$stmt execute]
+	rename $rs {}
+	rename $stmt {}
+    }
+    -match glob
+    -result {1 {TDBC CONSTRAINT_VIOLATION 23* POSTGRES *}}
+}
+
+test tdbc::postgres-5.1 {paramtype - too few args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype idnum
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-5.2 {paramtype - just a direction} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype idnum in
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+    
+test tdbc::postgres-5.3 {paramtype - bad type} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype idnum rubbish
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {bad SQL data type "rubbish":*}
+}
+
+test tdbc::postgres-5.4 {paramtype - bad scale} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype idnum decimal rubbish
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {expected integer but got "rubbish"}
+}
+
+test tdbc::postgres-5.5 {paramtype - bad precision} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype idnum decimal 12 rubbish
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {expected integer but got "rubbish"}
+}
+
+test tdbc::postgres-5.6 {paramtype - unknown parameter} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+    }
+    -body {
+	$stmt paramtype rubbish integer
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {unknown parameter "rubbish":*}
+}
+
+test tdbc::postgres-6.1 {rowcount - wrong args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    INSERT INTO people(idnum, name, info) values(:idnum, :name, 0)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set rs [$stmt execute {idnum 1 name fred}]
+    }
+    -body {
+	$rs rowcount rubbish
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+	set stmt [::db prepare {
+	    DELETE FROM people
+	}]
+	set rs [$stmt execute]
+	rename $rs {}
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result "wrong \# args*"
+}
+
+
+#-------------------------------------------------------------------------------
+#
+# next tests require data in the database
+
+catch {
+    set stmt [db prepare {
+	INSERT INTO people(idnum, name, info) VALUES(:idnum, :name, NULL)
+    }]
+    $stmt paramtype idnum integer
+    $stmt paramtype name varchar 40
+    set idnum 1
+    foreach name {fred wilma pebbles barney betty bam-bam} {
+	set rs [$stmt execute]
+	rename $rs {}
+	incr idnum
+    }
+    rename $stmt {}
+}
+
+#-------------------------------------------------------------------------------
+
+test tdbc::postgres-7.1 {columns - bad args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT * FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs columns rubbish
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-7.2 {columns - get column names} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT * FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs columns
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {idnum name info}
+}
+
+
+test tdbc::postgres-8.1 {nextrow - as dicts} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people ORDER BY idnum
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set idnum 1
+	set names {}
+	while {[$rs nextrow -- row]} {
+	    if {$idnum != [dict get $row idnum]} {
+		error [list bad idnum [dict get $row idnum] should be $idnum]
+	    }
+	    lappend names [dict get $row name]
+	    incr idnum
+	}
+	set names
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {fred wilma pebbles barney betty bam-bam}
+}
+ 
+test tdbc::postgres-8.4 {anonymous columns - dicts} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT COUNT(*), MAX(idnum) FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	list \
+	    [$rs nextrow row] \
+	    $row \
+	    [$rs nextrow row]
+    }
+    -cleanup {
+	$stmt close
+    }
+    -match glob
+    -result {1 {* 6 * 6} 0}
+};
+
+test tdbc::postgres-8.5 {anonymous columns - lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT COUNT(*), MAX(idnum) FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	list [$rs nextrow -as lists row] \
+	    $row \
+	    [$rs nextrow -as lists row]
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {1 {6 6} 0}
+};
+
+   
+test tdbc::postgres-8.2 {nextrow - as lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people ORDER BY idnum
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set idnum 1
+	set names {}
+	while {[$rs nextrow -as lists -- row]} {
+	    if {$idnum != [lindex $row 0]} {
+		error [list bad idnum [lindex $row 0] should be $idnum]
+	    }
+	    lappend names [lindex $row 1]
+	    incr idnum
+	}
+	set names
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {fred wilma pebbles barney betty bam-bam}
+}
+
+
+
+
+
+
+test tdbc::postgres-8.3 {nextrow - bad cursor state} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people ORDER BY idnum
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	set names {}
+	while {[$rs nextrow row]} {}
+	$rs nextrow row
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 0
+}
+
+test tdbc::postgres-8.6 {null results - dicts} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name = 'fred'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	list [$rs nextrow row] $row [$rs nextrow row]
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {1 {idnum 1 name fred} 0}
+}
+
+test tdbc::postgres-8.7 {null results - lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name = 'fred'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	list [$rs nextrow -as lists -- row] $row [$rs nextrow -as lists -- row]
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {1 {1 fred {}} 0}
+}
+	
+test tdbc::postgres-9.1 {rs foreach var script} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.2 {stmt foreach var script} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+
+    }
+    -body {
+	set result {}
+	$stmt foreach row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.3 {db foreach var sqlcode script} {*}{
+    -body {
+	set result {}
+	db foreach row {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.4 {rs foreach -- var script} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -- row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.5 {stmt foreach -- var script} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -- row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.6 {db foreach -- var query script} {*}{
+    -body {
+	set result {}
+	db foreach -- row {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.7 {rs foreach -- -as lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -as lists row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.8 {stmt foreach -as lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -as lists row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.9 {db foreach -as lists} {*}{
+    -body {
+	set result {}
+	db foreach -as lists row {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.10 {rs foreach -as lists --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -as lists -- row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.11 {stmt foreach -as lists --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -as lists -- row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.12 {db foreach -as lists --} {*}{
+    -body {
+	set result {}
+	db foreach -as lists row {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{4 barney {}} {5 betty {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.13 {rs foreach -as lists -columnsvar c --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -as lists -columnsvar c -- row {
+	    foreach cn $c cv $row {
+		lappend result $cn $cv
+	    }
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {idnum 4 name barney idnum 5 name betty idnum 6 name bam-bam}
+}
+
+test tdbc::postgres-9.14 {stmt foreach -as lists -columnsvar c --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -as lists -columnsvar c -- row {
+	    foreach cn $c cv $row {
+		lappend result $cn $cv
+	    }
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {idnum 4 name barney idnum 5 name betty idnum 6 name bam-bam}
+}
+
+test tdbc::postgres-9.15 {db foreach -as lists -columnsvar c --} {*}{
+    -body {
+	set result {}
+	db foreach -as lists -columnsvar c -- row {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	} {
+	    foreach cn $c cv $row {
+		lappend result $cn $cv
+	    }
+	}
+	set result
+    }
+    -result {idnum 4 name barney idnum 5 name betty idnum 6 name bam-bam}
+}
+
+test tdbc::postgres-9.16 {rs foreach / break out of loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -as lists -- row {
+	    if {[lindex $row 1] eq {betty}} break
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{4 barney {}}}
+}
+
+test tdbc::postgres-9.17 {stmt foreach / break out of loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -as lists -- row {
+	    if {[lindex $row 1] eq {betty}} break
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{4 barney {}}}
+}
+
+test tdbc::postgres-9.18 {db foreach / break out of loop} {*}{
+    -body {
+	set result {}
+	db foreach -as lists -- row {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	} {
+	    if {[lindex $row 1] eq {betty}} break
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{4 barney {}}}
+}
+
+test tdbc::postgres-9.19 {rs foreach / continue in loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result {}
+	$rs foreach -as lists -- row {
+	    if {[lindex $row 1] eq {betty}} continue
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -result {{4 barney {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.20 {stmt foreach / continue in loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result {}
+	$stmt foreach -as lists -- row {
+	    if {[lindex $row 1] eq {betty}} continue
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{4 barney {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.21 {db foreach / continue in loop} {*}{
+    -body {
+	set result {}
+	db foreach -as lists -- row {
+	    SELECT idnum, name, info FROM people WHERE name LIKE 'b%'
+	} {
+	    if {[lindex $row 1] eq {betty}} continue
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{4 barney {}} {6 bam-bam {}}}
+}
+
+test tdbc::postgres-9.22 {rs foreach / return out of the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+	proc tdbcpostgres-9.22 {rs} {
+	    $rs foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    return [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.22 $rs
+    }
+    -cleanup {
+	rename tdbcpostgres-9.22 {}
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 5
+}
+
+test tdbc::postgres-9.23 {stmt foreach / return out of the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	proc tdbcpostgres-9.23 {stmt} {
+	    $stmt foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    return [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.23 $stmt
+    }
+    -cleanup {
+	rename tdbcpostgres-9.23 {}
+	rename $stmt {}
+    }
+    -result 5
+}
+
+test tdbc::postgres-9.24 {db foreach / return out of the loop} {*}{
+    -setup {
+	proc tdbcpostgres-9.24 {stmt} {
+	    db foreach -as lists -- row {
+		SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	    } {
+		if {[lindex $row 1] eq {betty}} {
+		    return [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.24 $stmt
+    }
+    -cleanup {
+	rename tdbcpostgres-9.24 {}
+    }
+    -result 5
+}
+
+test tdbc::postgres-9.25 {rs foreach / error out of the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+	proc tdbcpostgres-9.25 {rs} {
+	    $rs foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    error [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.25 $rs
+    }
+    -cleanup {
+	rename tdbcpostgres-9.25 {}
+	rename $rs {}
+	rename $stmt {}
+    }
+    -returnCodes error
+    -result 5
+}
+
+test tdbc::postgres-9.26 {stmt foreach - error out of the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	proc tdbcpostgres-9.26 {stmt} {
+	    $stmt foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    error [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.26 $stmt
+    }
+    -cleanup {
+	rename tdbcpostgres-9.26 {}
+	rename $stmt {}
+    }
+    -returnCodes error
+    -result 5
+}
+
+test tdbc::postgres-9.27 {db foreach / error out of the loop} {*}{
+    -setup {
+	proc tdbcpostgres-9.27 {} {
+	    db foreach -as lists -- row {
+		SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	    } {
+		if {[lindex $row 1] eq {betty}} {
+		    error [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.27
+    }
+    -cleanup {
+	rename tdbcpostgres-9.27 {}
+    }
+    -returnCodes error
+    -result 5
+}
+
+test tdbc::postgres-9.28 {rs foreach / unknown status from the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+	proc tdbcpostgres-9.28 {rs} {
+	    $rs foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    return -code 666 -level 0 [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.28 $rs
+    }
+    -cleanup {
+	rename tdbcpostgres-9.28 {}
+	rename $rs {}
+	rename $stmt {}
+    }
+    -returnCodes 666
+    -result 5
+}
+
+test tdbc::postgres-9.29 {stmt foreach / unknown status from the loop} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	proc tdbcpostgres-9.29 {stmt} {
+	    $stmt foreach -as lists -- row {
+		if {[lindex $row 1] eq {betty}} {
+		    return -code 666 -level 0 [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.29 $stmt
+    }
+    -cleanup {
+	rename tdbcpostgres-9.29 {}
+	rename $stmt {}
+    }
+    -returnCodes 666
+    -result 5
+}
+
+test tdbc::postgres-9.30 {db foreach / unknown status from the loop} {*}{
+    -setup {
+	proc tdbcpostgres-9.30 {stmt} {
+	    db foreach -as lists -- row {
+		SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	    } {
+		if {[lindex $row 1] eq {betty}} {
+		    return -code 666 -level 0 [lindex $row 0]
+		}
+	    }
+	    return failed
+	}
+    }
+    -body {
+	tdbcpostgres-9.30 $stmt
+    }
+    -cleanup {
+	rename tdbcpostgres-9.30 {}
+    }
+    -returnCodes 666
+    -result 5
+}
+
+
+test tdbc::postgres-9.31 {stmt foreach / params in variables} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}]
+	$stmt paramtype thePattern varchar 40
+    }
+    -body {
+	set result {}
+	set thePattern b%
+	$stmt foreach row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.32 {db foreach / params in variables} {*}{
+    -body {
+	set result {}
+	set thePattern b%
+	db foreach row {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.33 {stmt foreach / parameters in a dictionary} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}]
+	$stmt paramtype thePattern varchar 40
+    }
+    -body {
+	set result {}
+	$stmt foreach row {thePattern b%} {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.34 {db foreach / parameters in a dictionary} {*}{
+    -body {
+	set result {}
+	db foreach row {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	} {thePattern b%} {
+	    lappend result $row
+	}
+	set result
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-9.35 {stmt foreach - variable not found} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}]
+	$stmt paramtype thePattern varchar 40
+	catch {unset thePattern}
+    }
+    -body {
+	set result {}
+	set thePattern(bogosity) {}
+	$stmt foreach row {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	unset thePattern
+	$stmt close
+    }
+    -result {}
+}
+
+test tdbc::postgres-9.36 {db foreach - variable not found} {*}{
+    -setup {
+	catch {unset thePattern}
+    }
+    -body {
+	set result {}
+	set thePattern(bogosity) {}
+	db foreach row {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	} {
+	    lappend result $row
+	}
+	set result
+    }
+    -cleanup {
+	unset thePattern
+    }
+    -result {}
+}
+
+test tdbc::postgres-9.37 {rs foreach - too few args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs foreach row
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-9.38 {stmt foreach - too few args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people
+	}]
+    }
+    -body {
+	$stmt foreach row
+    }
+    -cleanup {
+	$stmt close
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-9.39 {db foreach - too few args} {*}{
+    -body {
+	db foreach row {
+	    SELECT idnum, name FROM people
+	}
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-9.40 {rs foreach - too many args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs foreach row do something 
+    }
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-9.41 {stmt foreach - too many args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people
+	}]
+    }
+    -body {
+	$stmt foreach row do something else
+    }
+    -cleanup {
+	$stmt close
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-9.42 {db foreach - too many args} {*}{
+    -body {
+	db foreach row {
+	    SELECT idnum, name FROM people
+	} {} do something
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-10.1 {allrows - no args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs allrows
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.2 {allrows - no args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	$stmt allrows
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.3 {allrows - no args} {*}{
+    -body {
+	db allrows {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.4 {allrows --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs allrows --
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.5 {allrows --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	$stmt allrows --
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.6 {allrows --} {*}{
+    -body {
+	db allrows -- {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}    
+
+test tdbc::postgres-10.7 {allrows -as lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs allrows -as lists
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+
+test tdbc::postgres-10.8 {allrows -as lists} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	$stmt allrows -as lists
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+
+test tdbc::postgres-10.9 {allrows -as lists} {*}{
+    -body {
+	db allrows -as lists {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+    
+test tdbc::postgres-10.10 {allrows -as lists --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs allrows -as lists --
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+
+test tdbc::postgres-10.11 {allrows -as lists --} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	$stmt allrows -as lists --
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+
+test tdbc::postgres-10.12 {allrows -as lists --} {*}{
+    -body {
+	db allrows -as lists -- {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}
+    }
+    -result {{4 barney} {5 betty} {6 bam-bam}}
+}
+
+test tdbc::postgres-10.13 {allrows -as lists -columnsvar c} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	set result [$rs allrows -as lists -columnsvar c]
+	list $c $result
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result {{idnum name} {{4 barney} {5 betty} {6 bam-bam}}}
+}
+
+test tdbc::postgres-10.14 {allrows -as lists -columnsvar c} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set result [$stmt allrows -as lists -columnsvar c]
+	list $c $result
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {{idnum name} {{4 barney} {5 betty} {6 bam-bam}}}
+}
+
+test tdbc::postgres-10.15 {allrows -as lists -columnsvar c} {*}{
+    -body {
+	set result [db allrows -as lists -columnsvar c {
+	    SELECT idnum, name FROM people WHERE name LIKE 'b%'
+	}]
+	list $c $result
+    }
+    -result {{idnum name} {{4 barney} {5 betty} {6 bam-bam}}}
+}
+
+test tdbc::postgres-10.16 {allrows - correct lexical scoping of variables} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}]
+	$stmt paramtype thePattern varchar 40
+    }
+    -body {
+	set thePattern b%
+	$stmt allrows
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.17 {allrows - parameters in a dictionary} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}]
+	$stmt paramtype thePattern varchar 40
+    }
+    -body {
+	$stmt allrows {thePattern b%}
+    }
+    -cleanup {
+	$stmt close
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.18 {allrows - parameters in a dictionary} {*}{
+    -body {
+	db allrows {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	} {thePattern b%}
+    }
+    -result {{idnum 4 name barney} {idnum 5 name betty} {idnum 6 name bam-bam}}
+}
+
+test tdbc::postgres-10.19 {allrows - variable not found} {*}{
+    -setup {
+	catch {unset thePattern}
+    }
+    -body {
+	set thePattern(bogosity) {}
+	db allrows {
+	    SELECT idnum, name FROM people WHERE name LIKE :thePattern
+	}
+    }
+    -cleanup {
+	unset thePattern
+    }
+    -result {}
+}
+
+test tdbc::postgres-10.20 {allrows - too many args} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT idnum, name FROM people
+	}]
+    }
+    -body {
+	$stmt allrows {} rubbish
+    }
+    -cleanup {
+	$stmt close
+    }
+    -returnCodes error
+    -result {wrong # args*} 
+    -match glob
+}
+
+test tdbc::postgres-10.21 {bad -as} {*}{
+    -body {
+	db allrows -as trash {
+	    SELECT idnum, name FROM people
+	}
+    }
+    -returnCodes error
+    -result {bad variable type "trash": must be lists or dicts}
+}
+
+test tdbc::postgres-11.1 {update - no rows} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    UPDATE people SET info = 1 WHERE idnum > 6
+	}]
+	set rs [$stmt execute]
+    }
+    -body {
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 0
+}
+
+test tdbc::postgres-11.2 {update - unique row} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    UPDATE people SET info = 1 WHERE name = 'fred'
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 1
+}
+
+test tdbc::postgres-11.3 {update - multiple rows} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    UPDATE people SET info = 1 WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 3
+}
+
+test tdbc::postgres-12.1 {delete - no rows} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    DELETE FROM people WHERE name = 'nobody'
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 0
+}
+
+test tdbc::postgres-12.2 {delete - unique row} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    DELETE FROM people WHERE name = 'fred'
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 1
+}
+
+test tdbc::postgres-12.3 {delete - multiple rows} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    DELETE FROM people WHERE name LIKE 'b%'
+	}]
+    }
+    -body {
+	set rs [$stmt execute]
+	$rs rowcount
+    }
+    -cleanup {
+	rename $rs {}
+	rename $stmt {}
+    }
+    -result 3
+}
+
+test tdbc::postgres-13.1 {resultsets - no results} {*}{
+    -setup {
+	set stmt [::db prepare {
+	    SELECT name FROM people WHERE idnum = $idnum
+	}]
+    }
+    -body {
+	list \
+	    [llength [$stmt resultsets]] \
+	    [llength [::db resultsets]]
+    }
+    -cleanup {
+	rename $stmt {}
+    }
+    -result {0 0}
+}
+
+test tdbc::postgres-13.2 {resultsets - various statements and results} {*}{
+    -setup {
+	for {set i 0} {$i < 6} {incr i} {
+	    set stmts($i) [::db prepare {
+		SELECT name FROM people WHERE idnum = :idnum
+	    }]
+	    $stmts($i) paramtype idnum integer
+	    for {set j 0} {$j < $i} {incr j} {
+		set resultsets($i,$j) [$stmts($i) execute [list idnum $j]]
+	    }
+	    for {set j 1} {$j < $i} {incr j 2} {
+		$resultsets($i,$j) close
+		unset resultsets($i,$j)
+	    }
+	}
+    }
+    -body {
+	set x [list [llength [::db resultsets]]]
+	for {set i 0} {$i < 6} {incr i} {
+	    lappend x [llength [$stmts($i) resultsets]]
+	}
+	set x
+    }
+    -cleanup {
+	for {set i 0} {$i < 6} {incr i} {
+	    $stmts($i) close
+	}
+    }
+    -result {9 0 1 1 2 2 3}
+}
+
+#-------------------------------------------------------------------------------
+#
+# next tests require a fresh database connection.  Close the existing one down
+
+catch {
+    set stmt [db prepare {
+	DELETE FROM people
+    }]
+    $stmt execute
+}
+catch {
+    rename ::db {}
+}
+
+tdbc::postgres::connection create ::db {*}$::connFlags
+catch {
+    set stmt [db prepare {
+	INSERT INTO people(idnum, name, info) VALUES(:idnum, :name, NULL)
+    }]
+    $stmt paramtype idnum integer
+    $stmt paramtype name varchar 40
+    set idnum 1
+    foreach name {fred wilma pebbles barney betty bam-bam} {
+	set rs [$stmt execute]
+	rename $rs {}
+	incr idnum
+    }
+    rename $stmt {}
+}
+
+test tdbc::postgres-14.1 {begin transaction - wrong # args} {*}{
+    -body {
+	::db begintransaction junk
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-14.2 {commit - wrong # args} {*}{
+    -body {
+	::db commit junk
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-14.3 {rollback - wrong # args} {*}{
+    -body {
+	::db rollback junk
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-14.4 {commit - not in transaction} {*}{
+    -body {
+	list [catch {::db commit} result] $result $::errorCode
+    }
+    -match glob
+    -result {1 {no transaction is in progress} {TDBC GENERAL_ERROR HY010 POSTGRES *}}
+}
+
+test tdbc::postgres-14.5 {rollback - not in transaction} {*}{
+    -body {
+	list [catch {::db rollback} result] $result $::errorCode
+    }
+    -match glob
+    -result {1 {no transaction is in progress} {TDBC GENERAL_ERROR HY010 POSTGRES *}}
+}
+
+test tdbc::postgres-14.6 {empty transaction} {*}{
+    -body {
+	::db begintransaction
+	::db commit
+    }
+    -result {}
+}
+
+test tdbc::postgres-14.7 {empty rolled-back transaction} {*}{
+    -body {
+	::db begintransaction
+	::db rollback
+    }
+    -result {}
+}
+
+test tdbcpostgres-14.8 {rollback does not change database} {*}{
+    -body {
+	::db begintransaction
+	set stmt [::db prepare {DELETE FROM people WHERE name = 'fred'}]
+	set rs [$stmt execute]
+	while {[$rs nextrow trash]} {}
+	rename $rs {}
+	rename $stmt {}
+	::db rollback
+	set stmt [::db prepare {SELECT idnum FROM people WHERE name = 'fred'}]
+	set id {changes still visible after rollback}
+	set rs [$stmt execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	rename $stmt {}
+	set id
+    }
+    -result 1
+}
+
+test tdbc::postgres-14.9 {commit does change database} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    INSERT INTO people(idnum, name, info)
+	    VALUES(7, 'mr. gravel', 0)
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'mr. gravel'
+	}]
+    }
+    -body {
+	::db begintransaction
+	set rs [$stmt1 execute]
+	rename $rs {}
+	::db commit
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	set id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+    }
+    -result 7
+}
+
+
+test tdbc::postgres-14.10 {nested transactions} {*}{
+    -body {
+	::db begintransaction
+	list [catch {::db begintransaction} result] $result $::errorCode
+    }
+    -cleanup {
+	catch {::db rollback}
+    }
+    -match glob
+    -result {1 {Postgres does not support nested transactions} {TDBC GENERAL_ERROR HYC00 POSTGRES *}}
+}
+
+#------------------------------------------------------------------------------
+#
+# Clean up database again for the next round.
+
+catch {
+    set stmt [db prepare {
+	DELETE FROM people
+    }]
+    $stmt execute
+}
+catch {
+    rename ::db {}
+}
+
+tdbc::postgres::connection create ::db {*}$::connFlags
+catch {
+    set stmt [db prepare {
+	INSERT INTO people(idnum, name, info) VALUES(:idnum, :name, NULL)
+    }]
+    $stmt paramtype idnum integer
+    $stmt paramtype name varchar 40
+    set idnum 1
+    foreach name {fred wilma pebbles barney betty bam-bam} {
+	set rs [$stmt execute]
+	rename $rs {}
+	incr idnum
+    }
+    rename $stmt {}
+}
+
+test tdbc::postgres-15.1 {successful (empty) transaction} {*}{
+    -body {
+	db transaction {
+	    concat ok
+	}
+    }
+    -result ok
+}
+
+test tdbc::postgres-15.2 {failing transaction does not get committed} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    DELETE FROM people WHERE name = 'fred'
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'fred'
+	}]
+    }
+    -body {
+	catch {
+	    ::db transaction {
+		set rs [$stmt1 execute]
+		rename $rs {}
+		error "abort the transaction"
+	    }
+	} result
+	set id {failed transaction got committed}
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	list $result $id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+    }
+    -result {{abort the transaction} 1}
+}
+
+test tdbc::postgres-15.3 {successful transaction gets committed} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    INSERT INTO people(idnum, name, info)
+	    VALUES(7, 'mr. gravel', 0)
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'mr. gravel'
+	}]
+    }
+    -body {
+	::db transaction {
+	    set rs [$stmt1 execute]
+	    rename $rs {}
+	}
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	set id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+    }
+    -result 7
+}
+
+test tdbc::postgres-15.4 {break out of transaction commits it} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    INSERT INTO people(idnum, name, info)
+	    VALUES(8, 'gary granite', 0)
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'gary granite'
+	}]
+    }
+    -body {
+	while {1} {
+	    ::db transaction {
+		set rs [$stmt1 execute]
+		rename $rs {}
+		break
+	    }
+	}
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	set id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+    }
+    -result 8
+}
+
+test tdbc::postgres-15.5 {continue in transaction commits it} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    INSERT INTO people(idnum, name, info)
+	    VALUES(9, 'hud rockstone', 0)
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'hud rockstone'
+	}]
+    }
+    -body {
+	for {set i 0} {$i < 1} {incr i} {
+	    ::db transaction {
+		set rs [$stmt1 execute]
+		rename $rs {}
+		continue
+	    }
+	}
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	set id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+    }
+    -result 9
+}
+
+test tdbc::postgres-15.6 {return in transaction commits it} {*}{
+    -setup {
+	set stmt1 [db prepare {
+	    INSERT INTO people(idnum, name, info)
+	    VALUES(10, 'nelson stoneyfeller', 0)
+	}]
+	set stmt2 [db prepare {
+	    SELECT idnum FROM people WHERE name = 'nelson stoneyfeller'
+	}]
+	proc tdbcpostgres-15.6 {stmt1} {
+	    ::db transaction {
+		set rs [$stmt1 execute]
+		rename $rs {}
+		return
+	    }
+	}
+    }
+    -body {
+	tdbcpostgres-15.6 $stmt1
+	set rs [$stmt2 execute]
+	while {[$rs nextrow -as lists row]} {
+	    set id [lindex $row 0]
+	}
+	rename $rs {}
+	set id
+    }
+    -cleanup {
+	rename $stmt1 {}
+	rename $stmt2 {}
+	rename tdbcpostgres-15.6 {}
+    }
+    -result 10
+}
+
+test tdbc::postgres-16.1 {database tables, wrong # args} {
+-body {
+    set dict [::db tables % rubbish]
+}
+-returnCodes error
+-match glob
+-result {wrong # args*}
+}
+
+test tdbc::postgres-16.2 {database tables - empty set} {
+-body {
+    ::db tables q%
+}
+-result {}
+}
+
+test tdbc::postgres-16.3 {enumerate database tables} {*}{
+    -body {
+	set dict [::db tables]
+	list [dict exists $dict people] [dict exists $dict property]
+    } 
+    -result {1 0}
+}
+
+test tdbc::postgres-16.4 {enumerate database tables} {*}{
+    -body {
+	set dict [::db tables p%]
+	list [dict exists $dict people] [dict exists $dict property]
+    } 
+    -result {1 0}
+}
+
+
+test tdbc::postgres-17.1 {database columns - wrong # args} {*}{
+    -body {
+	set dict [::db columns people % rubbish]
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-17.2 {database columns - no such table} {*}{
+    -body {
+	::db columns rubbish
+    }
+    -returnCodes error
+    -match glob
+    -result {relation * does not exist}
+}
+
+
+
+test tdbc::postgres-17.3 {database columns - no match pattern} {*}{
+    -body {
+	set result {}
+	dict for {colname attrs} [::db columns people] {
+	    lappend result $colname \
+		[dict get $attrs type] \
+		[expr {[dict exists $attrs precision] ?
+		       [dict get $attrs precision] : {NULL}}] \
+		[expr {[dict exists $attrs scale] ?
+		       [dict get $attrs scale] : {NULL}}] \
+		[dict get $attrs nullable]
+	}
+	lsort -stride 5 $result
+    }
+    -match glob
+    -result {idnum integer * 0 0 info integer * 0 1 name varchar 40 *}
+}
+
+# TODO: precision not a number of bytes?!
+#    -result {idnum integer 11 0 0 info integer 11 0 1}
+
+test tdbc::postgres-17.4 {database columns - match pattern} {*}{
+    -constraints !sqlite
+    -body {
+	set result {}
+	dict for {colname attrs} [::db columns people i%] {
+	    lappend result $colname \
+		[dict get $attrs type] \
+		[expr {[dict exists $attrs precision] ?
+		       [dict get $attrs precision] : {NULL}}] \
+		[expr {[dict exists $attrs scale] ?
+		       [dict get $attrs scale] : {NULL}}] \
+		[dict get $attrs nullable]
+	}
+	lsort -stride 5 $result
+    }
+    -result {idnum integer 32 0 0 info integer 32 0 1}
+}
+
+test tdbc::postgres-18.1 {$statement params - excess arg} {*}{
+    -setup {
+	set s [::db prepare {
+	    SELECT name FROM people 
+	    WHERE name LIKE :pattern
+	    AND idnum >= :minid
+	}]
+	$s paramtype minid numeric 10 0
+	$s paramtype pattern varchar 40
+    }
+    -body {
+	$s params excess
+    } 
+    -cleanup {
+	rename $s {}
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-18.2 {$statement params - no params} {*}{
+    -setup {
+	set s [::db prepare {
+	    SELECT name FROM people 
+	}]
+    }
+    -body {
+	$s params
+    } 
+    -cleanup {
+	rename $s {}
+    }
+    -result {}
+}
+
+test tdbc::postgres-18.3 {$statement params - try a few data types} {*}{
+    -setup {
+	set s [::db prepare {
+	    SELECT name FROM people 
+	    WHERE name LIKE :pattern
+	    AND idnum >= :minid
+	}]
+	$s paramtype minid decimal 10 0
+	$s paramtype pattern varchar 40
+    }
+    -body {
+	set d [$s params]
+	list \
+	    [dict get $d minid direction] \
+	    [dict get $d minid type] \
+	    [dict get $d minid precision] \
+	    [dict get $d minid scale] \
+	    [dict get $d pattern direction] \
+	    [dict get $d pattern type] \
+	    [dict get $d pattern precision]
+    } 
+    -cleanup {
+	rename $s {}
+    }
+    -result {in decimal 10 0 in varchar 40}
+}
+
+test tdbc::postgres-18.4 {$statement params - default param types} {
+    -setup {
+	set s [::db prepare {
+	    SELECT name FROM people 
+	    WHERE name LIKE :pattern
+	    AND idnum >= :minid
+	}]
+    }
+    -body {
+	set d [$s params]
+	list \
+	    [dict get $d minid direction] \
+	    [dict get $d minid type] \
+	    [dict get $d minid precision] \
+	    [dict get $d minid scale] \
+	    [dict get $d pattern direction] \
+	    [dict get $d pattern type] \
+	    [dict get $d pattern precision] \
+	    [dict get $d pattern scale]
+    } 
+    -cleanup {
+	rename $s {}
+    }
+    -result {in integer 0 0 in text 0 0}
+}
+
+test tdbc::postgres-18.5 {statement with parameter of indeterminate type} {
+    -setup {
+	set s [::db prepare {SELECT :foo::VARCHAR}]
+    }
+    -body {
+	set d [$s params]
+	list \
+	    [dict get $d foo direction] \
+	    [dict get $d foo type] \
+	    [dict get $d foo precision] \
+	    [dict get $d foo scale]
+    }
+    -cleanup {
+	rename $s {}
+    }
+    -result {in varchar 0 0}
+}
+
+test tdbc::postgres-19.1 {$connection configure - no args} \
+    -setup {
+	::db configure -encoding UTF8
+    } \
+    -body {
+	::db configure
+    } \
+    -match glob \
+    -result [list \
+		 -host * -hostaddr * -port * \
+		 -database * -user * -password * \
+		 -options {} -tty {} -service {} -timeout {} \
+		 -sslmode * -requiressl * -krbsrvname * \
+		 -encoding UTF8 -isolation readcommitted \
+		 -readonly 0 ]
+
+test tdbc::postgres-19.2 {$connection configure - unknown arg} {*}{
+    -body {
+	::db configure -junk
+    }
+    -returnCodes error
+    -match glob
+    -result "bad option *"
+}
+
+test tdbc::postgres-19.3 {$connection configure - unknown arg} {*}{
+    -body {
+	list [catch {::db configure -rubbish} result] $result $::errorCode
+    }
+    -match glob
+    -result {1 {bad option "-rubbish": must be *} {TCL LOOKUP INDEX option -rubbish}}
+}
+
+test tdbc::postgres-19.4 {$connection configure - set unknown arg} {*}{
+    -body {
+	list [catch {::db configure -rubbish rubbish} result] \
+	    $result $::errorCode
+    }
+    -match glob
+    -result {1 {bad option "-rubbish": must be *} {TCL LOOKUP INDEX option -rubbish}}
+}
+
+test tdbc::postgres-19.5 {$connection configure - set inappropriate arg} {*}{
+    -body {
+	list [catch {::db configure -host rubbish} result] \
+	    $result $::errorCode
+    }
+    -result {1 {"-host" option cannot be changed dynamically} {TDBC GENERAL_ERROR HY000 POSTGRES -1}}
+}
+
+test tdbc::postgres-19.6 {$connection configure - wrong # args} {*}{
+    -body {
+	::db configure -parent . -junk
+    }
+    -returnCodes error
+    -match glob
+    -result "wrong # args*"
+}
+
+test tdbc::postgres-19.9 {$connection configure - -encoding} {*}{
+    -setup {
+	::db configure -encoding UTF8
+    }
+    -body {
+	::db configure -encoding
+    }
+    -result UTF8
+}
+
+
+test tdbc::postgres-19.10 {$connection configure - -isolation} {*}{
+    -body {
+	::db configure -isolation junk
+    }
+    -returnCodes error
+    -match glob
+    -result {bad isolation level "junk"*}
+}
+
+test tdbc::postgres-19.11 {$connection configure - -isolation} {*}{
+    -body {
+	list [::db configure -isolation readuncommitted] \
+	    [::db configure -isolation] \
+	    [::db configure -isolation readcommitted] \
+	    [::db configure -isolation] \
+	    [::db configure -isolation serializable] \
+	    [::db configure -isolation] \
+	    [::db configure -isolation repeatableread] \
+	    [::db configure -isolation]
+    }
+    -result {{} readuncommitted {} readcommitted {} serializable {} repeatableread}
+}
+
+test tdbc::postgres-19.12 {$connection configure - -readonly set inappropriate arg } {*}{
+    -body {
+	::db configure -readonly junk
+    }
+    -returnCodes error
+    -result {expected boolean value but got "junk"}
+}
+
+test tdbc::postgres-19.13 {$connection configure - -readonly} {*}{
+    -body {
+	list [::db configure -readonly] \
+	    [::db configure -readonly 1] \
+	    [::db configure -readonly] \
+	    [::db configure -readonly 0] \
+	    [::db configure -readonly] 
+    }
+    -result {0 {} 1 {} 0}
+}
+
+test tdbc::postgres-19.14 {$connection configure - -timeout} {*}{
+    -body {
+	::db configure -timeout junk
+    }
+    -returnCodes error
+    -result {"-timeout" option cannot be changed dynamically}
+}
+
+
+test tdbc::postgres-19.15 {$connection configure - -db} {*}{
+    -body {
+	 ::db configure -db information_schema
+    }
+    -returnCodes error
+    -result {"-db" option cannot be changed dynamically}
+}
+
+test tdbc::postgres-19.16 {$connection configure - -user} \
+    -body {
+	::db configure -user nobody
+    } \
+    -returnCodes error \
+    -result {"-user" option cannot be changed dynamically} \
+
+
+test tdbc::postgres-22.1 {duplicate column name} {*}{
+    -body {
+	set stmt [::db prepare {
+	    SELECT a.idnum, b.idnum 
+	    FROM people a, people b
+	    WHERE a.name = 'hud rockstone' 
+	    AND b.info = a.info
+	}]
+	set rs [$stmt execute]
+	$rs columns
+    }
+    -result {idnum idnum#2}
+    -cleanup {
+	$rs close
+	$stmt close
+    }
+}
+
+test tdbc::postgres-20.1 {bit values} {*}{
+    -setup {
+	catch {db allrows {DROP TABLE bittest}}
+	db allrows {
+	    CREATE TABLE bittest (
+		bitstring BIT(14)
+	    )
+	}
+	db allrows {INSERT INTO bittest(bitstring) VALUES(b'11010001010110')}
+    }
+    -body {
+	db allrows {SELECT bitstring FROM bittest}
+    }
+    -result {{bitstring 11010001010110}}
+    -cleanup {
+	db allrows {DROP TABLE bittest}
+    }
+}
+
+test tdbc::postgres-20.2 {direct value transfers} {*}{
+    -setup {
+	set bigtext [string repeat a 200]
+	set bigbinary {}
+	for {set i 1} {$i < 256} {incr i} {
+		append bigbinary [format %c $i]
+	}
+	catch {db allrows {DROP TABLE typetest}}
+	db allrows {
+	    CREATE TABLE typetest (
+		xsmall1 SMALLINT,
+		xint1 INTEGER,
+		xfloat1 FLOAT,
+		xdouble1 DOUBLE PRECISION,
+		xtimestamp1 TIMESTAMP,
+		xbig1 BIGINT,
+		xdate1 DATE,
+		xtime1 TIME,
+		xbit1 BIT(14),
+		xdec1 DECIMAL(10),
+		xtext1 TEXT,
+		xvarb1 BYTEA,
+		xvarc1 VARCHAR(256),
+		xchar1 CHAR(20)
+	    )
+	}
+	set stmt [db prepare {
+	    INSERT INTO typetest(
+		xsmall1,	xint1,		xfloat1,
+		xdouble1,	xtimestamp1,	xbig1,	    
+		xdate1,		xtime1,		xbit1,
+		xdec1,		xtext1,		xvarb1,
+		xvarc1,		xchar1
+	    ) values (
+		:xsmall1,	:xint1,		:xfloat1,
+		:xdouble1,	:xtimestamp1,	:xbig1,	
+		:xdate1,	:xtime1,	:xbit1,
+		:xdec1,		:xtext1,	:xvarb1,
+		:xvarc1,	:xchar1
+	    )
+	}]
+	$stmt paramtype xsmall1 smallint
+	$stmt paramtype xint1 integer
+	$stmt paramtype xfloat1 float
+	$stmt paramtype xdouble1 double
+	$stmt paramtype xtimestamp1 timestamp
+	$stmt paramtype xbig1 bigint
+	$stmt paramtype xdate1 date
+	$stmt paramtype xtime1 time
+	$stmt paramtype xbit1 bit 14
+	$stmt paramtype xdec1 decimal 10 0
+	$stmt paramtype xtext1 text
+	$stmt paramtype xvarb1 varbinary
+	$stmt paramtype xvarc1 varchar
+	$stmt paramtype xchar1 char 20
+    } 
+    -body {
+	set trouble {}
+	set xsmall1 0x3039
+	set xint1 0xbc614e
+	set xfloat1 1.125
+	set xdouble1 1.125
+	set xtimestamp1 {2001-02-03 04:05:06}
+	set xbig1 0xbc614e
+	set xdate1 2001-02-03
+	set xtime1 04:05:06
+	set xbit1 01101000101011
+	set xdec1 0xbc614e
+	set xtext1 $bigtext
+	set xvarb1 $bigbinary
+	set xvarc1 $bigtext
+	set xchar1 [string repeat a 20]
+	$stmt allrows
+	db foreach row {select * from typetest} {
+	    foreach v {
+		xsmall1		xint1		xfloat1
+		xdouble1	xtimestamp1	xbig1		
+		xdate1		xtime1		xbit1
+		xdec1		xtext1		xvarb1
+		xvarc1		xchar1
+	    } {
+		if {![dict exists $row $v]} {
+		    append trouble $v " did not appear in result set\n"
+		} elseif {[set $v] != [dict get $row $v]} {
+		    append trouble [list $v is [dict get $row $v] \
+					should be [set $v]] \n
+		}
+	    }
+	}
+	set trouble
+    }
+    -result {}
+    -cleanup {
+	$stmt close
+	db allrows {
+	    DROP TABLE typetest
+	}
+    }
+}
+
+# Information schema tests require additional tables in the database.
+# Create them now.
+
+catch {::db allrows {DROP TABLE d}}
+catch {::db allrows {DROP TABLE c}}
+catch {::db allrows {DROP TABLE b}}
+catch {::db allrows {DROP TABLE a}}
+
+# The MyISAM engine doesn't track foreign key constraints, so force the
+# tables to be InnoDB.
+
+::db allrows {
+    CREATE TABLE a (
+        k1 INTEGER,
+        CONSTRAINT pk_a PRIMARY KEY(k1)
+    )
+}
+
+::db allrows {
+    CREATE TABLE b (
+        k1 INTEGER,
+        k2 INTEGER,
+        CONSTRAINT pk_b PRIMARY KEY(k1, k2),
+        CONSTRAINT fk_b1 FOREIGN KEY (k1) REFERENCES a(k1),
+        CONSTRAINT fk_b2 FOREIGN KEY (k2) REFERENCES a(k1)
+    )
+}
+
+::db allrows {
+    CREATE TABLE c (
+        p1 INTEGER,
+        p2 INTEGER,
+        CONSTRAINT pk_c PRIMARY KEY(p1, p2),
+        CONSTRAINT fk_c1 FOREIGN KEY (p1) REFERENCES a(k1),
+        CONSTRAINT fk_c2 FOREIGN KEY (p2) REFERENCES a(k1),
+	CONSTRAINT fk_cpair FOREIGN KEY (p2,p1) REFERENCES b(k1,k2)
+    )
+}
+
+::db allrows {
+    CREATE TABLE d (
+	dtext VARCHAR(40)
+    )
+}
+
+test tdbc::postgres-23.1 {Primary keys - no arg} {*}{
+    -body {
+	::db primarykeys
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+} 
+test tdbc::postgres-23.2 {Primary keys - no primary key} {*}{
+    -body {
+	::db primarykeys d
+    }
+    -result {}
+}
+test tdbc::postgres-23.3 {Primary keys - simple primary key} {*}{
+    -body {
+	set result {}
+	foreach row [::db primarykeys a] {
+	    lappend result [dict get $row columnName] [dict get $row ordinalPosition]
+	}
+	set result
+    }
+    -result {k1 1}
+}
+test tdbc::postgres-23.4 {Primary keys - compound primary key} {*}{
+    -body {
+	set result {}
+	foreach row [::db primarykeys b] {
+	    lappend result [dict get $row columnName] [dict get $row ordinalPosition]
+	}
+	set result
+    }
+    -result {k1 1 k2 2}
+}
+
+test tdbc::postgres-24.1 {Foreign keys - wrong # args} {*}{
+    -body {
+	::db foreignkeys -wrong
+    }
+    -returnCodes error
+    -match glob
+    -result {wrong # args*}
+}
+
+test tdbc::postgres-24.2 {Foreign keys - bad arg} {*}{
+    -body {
+	::db foreignkeys -primary a -rubbish b
+    }
+    -returnCodes error
+    -match glob
+    -result {bad option "-rubbish"*}
+}
+
+test tdbc::postgres-24.3 {Foreign keys - redundant arg} {*}{
+    -body {
+	::db foreignkeys -primary a -primary b
+    }
+    -returnCodes error
+    -match glob
+    -result {duplicate option "primary"*}
+}
+
+test tdbc::postgres-24.4 {Foreign keys - list all} \
+    -body {
+	set result {}
+	set wanted {fk_b1 {} fk_b2 {} fk_c1 {} fk_c2 {} fk_cpair {}}
+	foreach row [::db foreignkeys] {
+	    if {[dict exists $wanted [dict get $row foreignConstraintName]]} {
+		dict set result [dict get $row foreignConstraintName] \
+		    [dict get $row ordinalPosition] \
+		    [list [dict get $row foreignTable] \
+			 [dict get $row foreignColumn] \
+			 [dict get $row primaryTable] \
+			 [dict get $row primaryColumn]]
+	    }
+	}
+	lsort -index 0 -stride 2 $result
+    } \
+    -result [list \
+		 fk_b1 {1 {b k1 a k1}} \
+		 fk_b2 {1 {b k2 a k1}} \
+		 fk_c1 {1 {c p1 a k1}} \
+		 fk_c2 {1 {c p2 a k1}} \
+		 fk_cpair {1 {c p2 b k1} 2 {c p1 b k2}}]
+
+test tdbc::postgres-24.5 {Foreign keys - -foreign} \
+    -body {
+	set result {}
+	set wanted {fk_b1 {} fk_b2 {} fk_c1 {} fk_c2 {} fk_cpair {}}
+	foreach row [::db foreignkeys -foreign c] {
+	    if {[dict exists $wanted [dict get $row foreignConstraintName]]} {
+		dict set result [dict get $row foreignConstraintName] \
+		    [dict get $row ordinalPosition] \
+		    [list [dict get $row foreignTable] \
+			 [dict get $row foreignColumn] \
+			 [dict get $row primaryTable] \
+			 [dict get $row primaryColumn]]
+	    }
+	}
+	lsort -index 0 -stride 2 $result
+    } \
+    -result [list \
+		 fk_c1 {1 {c p1 a k1}} \
+		 fk_c2 {1 {c p2 a k1}} \
+		 fk_cpair {1 {c p2 b k1} 2 {c p1 b k2}}]
+
+test tdbc::postgres-24.6 {Foreign keys - -primary} \
+    -body {
+	set result {}
+	set wanted {fk_b1 {} fk_b2 {} fk_c1 {} fk_c2 {} fk_cpair {}}
+	foreach row [::db foreignkeys -primary a] {
+	    if {[dict exists $wanted [dict get $row foreignConstraintName]]} {
+		dict set result [dict get $row foreignConstraintName] \
+		    [dict get $row ordinalPosition] \
+		    [list [dict get $row foreignTable] \
+			 [dict get $row foreignColumn] \
+			 [dict get $row primaryTable] \
+			 [dict get $row primaryColumn]]
+	    }
+	}
+	lsort -index 0 -stride 2 $result
+    } \
+    -result [list \
+		 fk_b1 {1 {b k1 a k1}} \
+		 fk_b2 {1 {b k2 a k1}} \
+		 fk_c1 {1 {c p1 a k1}} \
+		 fk_c2 {1 {c p2 a k1}}]
+
+test tdbc::postgres-24.7 {Foreign keys - -foreign and -primary} \
+    -body {
+	set result {}
+	set wanted {fk_b1 {} fk_b2 {} fk_c1 {} fk_c2 {} fk_cpair {}}
+	foreach row [::db foreignkeys -foreign c -primary b] {
+	    if {[dict exists $wanted [dict get $row foreignConstraintName]]} {
+		dict set result [dict get $row foreignConstraintName] \
+		    [dict get $row ordinalPosition] \
+		    [list [dict get $row foreignTable] \
+			 [dict get $row foreignColumn] \
+			 [dict get $row primaryTable] \
+			 [dict get $row primaryColumn]]
+	    }
+	}
+	lsort -index 0 -stride 2 $result
+    } \
+    -result [list fk_cpair {1 {c p2 b k1} 2 {c p1 b k2}}]
+
+test tdbc::postgres-30.0 {Multiple result sets} {*}{
+    -setup {
+	set stmt [::db prepare { }]
+    }
+    -body {
+	set resultset [$stmt execute {}]
+    }
+    -cleanup {
+	$stmt close
+    }
+    -returnCodes error
+    -result {empty query}
+}
+
+test tdbc::postgres-30.1 {Multiple result sets - but in reality only one} {*}{
+    -setup {
+	::db allrows {delete from people}
+	set stmt [db prepare {
+	    INSERT INTO people(idnum, name, info) VALUES(:idnum, :name, NULL)
+	}]
+	$stmt paramtype idnum integer
+	$stmt paramtype name varchar 40
+	set idnum 1
+	foreach name {fred wilma pebbles barney betty bam-bam} {
+	    set rs [$stmt execute]
+	    rename $rs {}
+	    incr idnum
+	}
+	rename $stmt {}
+    }
+    -body {
+	set stmt [::db prepare {
+	    select idnum, name from people where name = :a
+	}]
+	catch {
+	    set resultset [$stmt execute {a wilma}]
+	    catch {
+		set rowsets {}
+		while {1} {
+		    set rows {}
+		    while {[$resultset nextrow row]} {
+			lappend rows $row
+		    }
+		    lappend rowsets $rows
+		    if {[$resultset nextresults] == 0} break
+		}
+		set rowsets
+	    } results
+	    rename $resultset {}
+	    set results
+	} results
+	rename $stmt {}
+	set results
+    }
+    -result {{{idnum 2 name wilma}}}
+}
+
+#-------------------------------------------------------------------------------
+
+# Test cleanup. Drop tables and get rid of the test database.
+
+
+catch {::db allrows {DROP TABLE d}}
+catch {::db allrows {DROP TABLE c}}
+catch {::db allrows {DROP TABLE b}}
+catch {::db allrows {DROP TABLE a}}
+catch {::db allrows {DROP TABLE people}}
+
+catch {rename ::db {}}
+
+cleanupTests
+return
+
+# Local Variables:
+# mode: tcl
+# End:
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/win/makefile.vc b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/makefile.vc
new file mode 100644
index 0000000..3b20f0b
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/makefile.vc
@@ -0,0 +1,111 @@
+#------------------------------------------------------------- -*- makefile -*-

+#

+# Makefile for TBDC Postgres interface

+#

+# Basic build, test and install

+#   nmake /s /nologo /f makefile.vc INSTALLDIR=c:\path\to\installdir TCLDIR=c:\path\to\tcl\source

+#   nmake /s /nologo /f makefile.vc INSTALLDIR=c:\path\to\installdir TCLDIR=c:\path\to\tcl\source test

+#   nmake /s /nologo /f makefile.vc INSTALLDIR=c:\path\to\installdir TCLDIR=c:\path\to\tcl\source install

+#

+# For other build options (debug, static etc.)

+# See TIP 477 (https://core.tcl.tk/tips/doc/trunk/tip/477.md) for

+# detailed documentation.

+# 

+# See the file "license.terms" for information on usage and redistribution

+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

+#

+#------------------------------------------------------------------------------

+

+PROJECT = tdbcpostgres

+# Tcl 8.6 etc. compile with /DUNICODE. TDBC pre-nmake reform compiled

+# without -DUNICODE. Keep that behaviour.

+USE_WIDECHAR_API  = 0

+

+!include "rules-ext.vc"

+

+# nmakehelp -V <file> <tag> will search the file for tag, skips until a

+#	number and returns all character until a character not in [0-9.ab]

+#	is read.

+!if [echo REM = This file is generated from Makefile.vc > versions.vc]

+!endif

+!if [echo TCL_VERSION_REQ = \>> versions.vc] \

+   && [nmakehlp -V ..\configure.ac TCL_VERSION_REQ >> versions.vc]

+!endif

+!include "versions.vc"

+

+PRJ_OBJS = \

+	$(TMP_DIR)\tdbcpostgres.obj \

+	$(TMP_DIR)\pqStubInit.obj

+

+# Uncomment the following line if you want to build and install stubs

+# PRJ_STUBOBJS = $(TMP_DIR)\pqStubInit.obj

+

+PRJ_HEADERS = \

+	$(GENERICDIR)\fakepq.h \

+	$(GENERICDIR)\pqStubs.h

+

+# Locate TDBC headers and libraries.

+# In principle, we don't need the TDBC source directory, and an installed

+# TDBC should suffice. But that needs additional machinery not implemented

+# yet.

+!if [echo TDBC_DIR = \> nmakehlp.out] \

+   || [nmakehlp -L generic\tdbcInt.h >> nmakehlp.out]

+!error Could not locate TDBC source directory.

+!endif

+!include nmakehlp.out

+

+# Get the TDBC version from its configure.ac

+!if [echo TDBC_DOTVERSION = \> versions.vc] \

+   && [nmakehlp -V "$(TDBC_DIR)\configure.ac" tdbc >> versions.vc]

+!error Could not retrieve TDBC version.

+!endif

+!include versions.vc

+

+TDBC_VERSION     = $(TDBC_DOTVERSION:.=)

+TDBC_GENERIC_DIR = $(TDBC_DIR)\generic

+TDBCSTUBLIBNAME	 = tdbcstub$(TDBC_VERSION).lib

+TDBCSTUBLIB 	 = $(TDBC_DIR)\win\$(BUILDDIRTOP)\$(TDBCSTUBLIBNAME)

+TDBC_LIB_FILE	 = tdbc$(TDBC_VERSION).dll

+TDBC_BIN_DIR     = $(TDBC_DIR)/win/$(BUILDDIRTOP)

+

+PRJ_INCLUDES	= -I"$(TDBC_GENERIC_DIR)"

+

+!if !$(STATIC_BUILD)

+PRJ_LIBS  = $(TDBCSTUBLIB)

+!endif

+

+# Disable standard test target because we have a custom one

+DISABLE_TARGET_test = 1

+!include "$(_RULESDIR)\targets.vc"

+

+# Additional default actions for install

+install: default-install-docs-n

+

+# The TIP 477 generation of pkgIndex.tcl from pkgIndex.tcl.in does not include

+# all replacements below so define our own target.

+pkgindex:   $(OUT_DIR)\pkgIndex.tcl

+$(OUT_DIR)\pkgIndex.tcl: $(ROOT)\pkgIndex.tcl.in

+	@nmakehlp -s << $** > $@

+@PACKAGE_NAME@        $(PROJECT)

+@PACKAGE_VERSION@     $(DOTVERSION)

+@TCL_VERSION_REQ@     $(TCL_VERSION_REQ)

+@PKG_LIB_FILE@        $(PRJLIBNAME)

+<<

+

+test: setup $(PROJECT)

+        @set TCL_LIBRARY=$(TCL_LIBRARY:\=/)

+        @set TCLLIBPATH=$(OUT_DIR:\=/)

+	@set TDBC_LIBRARY=$(LIBDIR:\=/)

+	@$(CPY) $(LIBDIR)\*.tcl $(OUT_DIR)

+!if $(TCLINSTALL)

+        @set PATH=$(_TCLDIR)\bin;$(PATH)

+	$(DEBUGGER) $(TCLSH) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS)

+!else

+        @set PATH=$(_TCLDIR)\win\$(BUILDDIRTOP);$(PATH)

+	$(DEBUGGER) $(TCLSH) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) \

+		-load "package ifneeded tdbc::postgres $(DOTVERSION) \

+			{source {$(LIBDIR:\=/)/tdbcpostgres.tcl};load {$(PRJLIB:\=/)} $(PROJECT)};\

+		package ifneeded tdbc $(TDBC_DOTVERSION) \

+			{source {$(TDBC_BIN_DIR:\=/)/tdbc.tcl};load {$(TDBC_BIN_DIR:\=/)/$(TDBC_LIB_FILE)} tdbc}"

+!endif

+

diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/win/nmakehlp.c b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/nmakehlp.c
new file mode 100644
index 0000000..025bb99
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/nmakehlp.c
@@ -0,0 +1,814 @@
+/*
+ * ----------------------------------------------------------------------------
+ * nmakehlp.c --
+ *
+ *	This is used to fix limitations within nmake and the environment.
+ *
+ * Copyright (c) 2002 by David Gravereaux.
+ * Copyright (c) 2006 by Pat Thoyts
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * ----------------------------------------------------------------------------
+ */
+
+#define _CRT_SECURE_NO_DEPRECATE
+#include <windows.h>
+#define NO_SHLWAPI_GDI
+#define NO_SHLWAPI_STREAM
+#define NO_SHLWAPI_REG
+#include <shlwapi.h>
+#pragma comment (lib, "user32.lib")
+#pragma comment (lib, "kernel32.lib")
+#pragma comment (lib, "shlwapi.lib")
+#include <stdio.h>
+#include <math.h>
+
+/*
+ * This library is required for x64 builds with _some_ versions of MSVC
+ */
+#if defined(_M_IA64) || defined(_M_AMD64)
+#if _MSC_VER >= 1400 && _MSC_VER < 1500
+#pragma comment(lib, "bufferoverflowU")
+#endif
+#endif
+
+/* ISO hack for dumb VC++ */
+#ifdef _MSC_VER
+#define   snprintf	_snprintf
+#endif
+
+
+/* protos */
+
+static int CheckForCompilerFeature(const char *option);
+static int CheckForLinkerFeature(const char **options, int count);
+static int IsIn(const char *string, const char *substring);
+static int SubstituteFile(const char *substs, const char *filename);
+static int QualifyPath(const char *path);
+static int LocateDependency(const char *keyfile);
+static const char *GetVersionFromFile(const char *filename, const char *match, int numdots);
+static DWORD WINAPI ReadFromPipe(LPVOID args);
+
+/* globals */
+
+#define CHUNK	25
+#define STATICBUFFERSIZE    1000
+typedef struct {
+    HANDLE pipe;
+    char buffer[STATICBUFFERSIZE];
+} pipeinfo;
+
+pipeinfo Out = {INVALID_HANDLE_VALUE, '\0'};
+pipeinfo Err = {INVALID_HANDLE_VALUE, '\0'};
+
+/*
+ * exitcodes: 0 == no, 1 == yes, 2 == error
+ */
+
+int
+main(
+    int argc,
+    char *argv[])
+{
+    char msg[300];
+    DWORD dwWritten;
+    int chars;
+    char *s;
+
+    /*
+     * Make sure children (cl.exe and link.exe) are kept quiet.
+     */
+
+    SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
+
+    /*
+     * Make sure the compiler and linker aren't effected by the outside world.
+     */
+
+    SetEnvironmentVariable("CL", "");
+    SetEnvironmentVariable("LINK", "");
+
+    if (argc > 1 && *argv[1] == '-') {
+	switch (*(argv[1]+1)) {
+	case 'c':
+	    if (argc != 3) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+		        "usage: %s -c <compiler option>\n"
+			"Tests for whether cl.exe supports an option\n"
+			"exitcodes: 0 == no, 1 == yes, 2 == error\n", argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+			&dwWritten, NULL);
+		return 2;
+	    }
+	    return CheckForCompilerFeature(argv[2]);
+	case 'l':
+	    if (argc < 3) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+	       		"usage: %s -l <linker option> ?<mandatory option> ...?\n"
+			"Tests for whether link.exe supports an option\n"
+			"exitcodes: 0 == no, 1 == yes, 2 == error\n", argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+			&dwWritten, NULL);
+		return 2;
+	    }
+	    return CheckForLinkerFeature(&argv[2], argc-2);
+	case 'f':
+	    if (argc == 2) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+			"usage: %s -f <string> <substring>\n"
+			"Find a substring within another\n"
+			"exitcodes: 0 == no, 1 == yes, 2 == error\n", argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+			&dwWritten, NULL);
+		return 2;
+	    } else if (argc == 3) {
+		/*
+		 * If the string is blank, there is no match.
+		 */
+
+		return 0;
+	    } else {
+		return IsIn(argv[2], argv[3]);
+	    }
+	case 's':
+	    if (argc == 2) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+			"usage: %s -s <substitutions file> <file>\n"
+			"Perform a set of string map type substutitions on a file\n"
+			"exitcodes: 0\n",
+			argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+			&dwWritten, NULL);
+		return 2;
+	    }
+	    return SubstituteFile(argv[2], argv[3]);
+	case 'V':
+	    if (argc != 4) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+		    "usage: %s -V filename matchstring\n"
+		    "Extract a version from a file:\n"
+		    "eg: pkgIndex.tcl \"package ifneeded http\"",
+		    argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+		    &dwWritten, NULL);
+		return 0;
+	    }
+	    s = GetVersionFromFile(argv[2], argv[3], *(argv[1]+2) - '0');
+	    if (s && *s) {
+		printf("%s\n", s);
+		return 0;
+	    } else
+		return 1; /* Version not found. Return non-0 exit code */
+
+	case 'Q':
+	    if (argc != 3) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+		    "usage: %s -Q path\n"
+		    "Emit the fully qualified path\n"
+		    "exitcodes: 0 == no, 1 == yes, 2 == error\n", argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+		    &dwWritten, NULL);
+		return 2;
+	    }
+	    return QualifyPath(argv[2]);
+
+	case 'L':
+	    if (argc != 3) {
+		chars = snprintf(msg, sizeof(msg) - 1,
+		    "usage: %s -L keypath\n"
+		    "Emit the fully qualified path of directory containing keypath\n"
+		    "exitcodes: 0 == success, 1 == not found, 2 == error\n", argv[0]);
+		WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars,
+		    &dwWritten, NULL);
+		return 2;
+	    }
+	    return LocateDependency(argv[2]);
+	}
+    }
+    chars = snprintf(msg, sizeof(msg) - 1,
+	    "usage: %s -c|-f|-l|-Q|-s|-V ...\n"
+	    "This is a little helper app to equalize shell differences between WinNT and\n"
+	    "Win9x and get nmake.exe to accomplish its job.\n",
+	    argv[0]);
+    WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, chars, &dwWritten, NULL);
+    return 2;
+}
+
+static int
+CheckForCompilerFeature(
+    const char *option)
+{
+    STARTUPINFO si;
+    PROCESS_INFORMATION pi;
+    SECURITY_ATTRIBUTES sa;
+    DWORD threadID;
+    char msg[300];
+    BOOL ok;
+    HANDLE hProcess, h, pipeThreads[2];
+    char cmdline[100];
+
+    hProcess = GetCurrentProcess();
+
+    ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
+    ZeroMemory(&si, sizeof(STARTUPINFO));
+    si.cb = sizeof(STARTUPINFO);
+    si.dwFlags   = STARTF_USESTDHANDLES;
+    si.hStdInput = INVALID_HANDLE_VALUE;
+
+    ZeroMemory(&sa, sizeof(SECURITY_ATTRIBUTES));
+    sa.nLength = sizeof(SECURITY_ATTRIBUTES);
+    sa.lpSecurityDescriptor = NULL;
+    sa.bInheritHandle = FALSE;
+
+    /*
+     * Create a non-inheritible pipe.
+     */
+
+    CreatePipe(&Out.pipe, &h, &sa, 0);
+
+    /*
+     * Dupe the write side, make it inheritible, and close the original.
+     */
+
+    DuplicateHandle(hProcess, h, hProcess, &si.hStdOutput, 0, TRUE,
+	    DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
+
+    /*
+     * Same as above, but for the error side.
+     */
+
+    CreatePipe(&Err.pipe, &h, &sa, 0);
+    DuplicateHandle(hProcess, h, hProcess, &si.hStdError, 0, TRUE,
+	    DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
+
+    /*
+     * Base command line.
+     */
+
+    lstrcpy(cmdline, "cl.exe -nologo -c -TC -Zs -X -Fp.\\_junk.pch ");
+
+    /*
+     * Append our option for testing
+     */
+
+    lstrcat(cmdline, option);
+
+    /*
+     * Filename to compile, which exists, but is nothing and empty.
+     */
+
+    lstrcat(cmdline, " .\\nul");
+
+    ok = CreateProcess(
+	    NULL,	    /* Module name. */
+	    cmdline,	    /* Command line. */
+	    NULL,	    /* Process handle not inheritable. */
+	    NULL,	    /* Thread handle not inheritable. */
+	    TRUE,	    /* yes, inherit handles. */
+	    DETACHED_PROCESS, /* No console for you. */
+	    NULL,	    /* Use parent's environment block. */
+	    NULL,	    /* Use parent's starting directory. */
+	    &si,	    /* Pointer to STARTUPINFO structure. */
+	    &pi);	    /* Pointer to PROCESS_INFORMATION structure. */
+
+    if (!ok) {
+	DWORD err = GetLastError();
+	int chars = snprintf(msg, sizeof(msg) - 1,
+		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);
+
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
+		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPVOID)&msg[chars],
+		(300-chars), 0);
+	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
+	return 2;
+    }
+
+    /*
+     * Close our references to the write handles that have now been inherited.
+     */
+
+    CloseHandle(si.hStdOutput);
+    CloseHandle(si.hStdError);
+
+    WaitForInputIdle(pi.hProcess, 5000);
+    CloseHandle(pi.hThread);
+
+    /*
+     * Start the pipe reader threads.
+     */
+
+    pipeThreads[0] = CreateThread(NULL, 0, ReadFromPipe, &Out, 0, &threadID);
+    pipeThreads[1] = CreateThread(NULL, 0, ReadFromPipe, &Err, 0, &threadID);
+
+    /*
+     * Block waiting for the process to end.
+     */
+
+    WaitForSingleObject(pi.hProcess, INFINITE);
+    CloseHandle(pi.hProcess);
+
+    /*
+     * Wait for our pipe to get done reading, should it be a little slow.
+     */
+
+    WaitForMultipleObjects(2, pipeThreads, TRUE, 500);
+    CloseHandle(pipeThreads[0]);
+    CloseHandle(pipeThreads[1]);
+
+    /*
+     * Look for the commandline warning code in both streams.
+     *  - in MSVC 6 & 7 we get D4002, in MSVC 8 we get D9002.
+     */
+
+    return !(strstr(Out.buffer, "D4002") != NULL
+             || strstr(Err.buffer, "D4002") != NULL
+             || strstr(Out.buffer, "D9002") != NULL
+             || strstr(Err.buffer, "D9002") != NULL
+             || strstr(Out.buffer, "D2021") != NULL
+             || strstr(Err.buffer, "D2021") != NULL);
+}
+
+static int
+CheckForLinkerFeature(
+    const char **options,
+    int count)
+{
+    STARTUPINFO si;
+    PROCESS_INFORMATION pi;
+    SECURITY_ATTRIBUTES sa;
+    DWORD threadID;
+    char msg[300];
+    BOOL ok;
+    HANDLE hProcess, h, pipeThreads[2];
+    int i;
+    char cmdline[255];
+
+    hProcess = GetCurrentProcess();
+
+    ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
+    ZeroMemory(&si, sizeof(STARTUPINFO));
+    si.cb = sizeof(STARTUPINFO);
+    si.dwFlags   = STARTF_USESTDHANDLES;
+    si.hStdInput = INVALID_HANDLE_VALUE;
+
+    ZeroMemory(&sa, sizeof(SECURITY_ATTRIBUTES));
+    sa.nLength = sizeof(SECURITY_ATTRIBUTES);
+    sa.lpSecurityDescriptor = NULL;
+    sa.bInheritHandle = TRUE;
+
+    /*
+     * Create a non-inheritible pipe.
+     */
+
+    CreatePipe(&Out.pipe, &h, &sa, 0);
+
+    /*
+     * Dupe the write side, make it inheritible, and close the original.
+     */
+
+    DuplicateHandle(hProcess, h, hProcess, &si.hStdOutput, 0, TRUE,
+	    DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
+
+    /*
+     * Same as above, but for the error side.
+     */
+
+    CreatePipe(&Err.pipe, &h, &sa, 0);
+    DuplicateHandle(hProcess, h, hProcess, &si.hStdError, 0, TRUE,
+	    DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE);
+
+    /*
+     * Base command line.
+     */
+
+    lstrcpy(cmdline, "link.exe -nologo ");
+
+    /*
+     * Append our option for testing.
+     */
+
+    for (i = 0; i < count; i++) {
+	lstrcat(cmdline, " \"");
+	lstrcat(cmdline, options[i]);
+	lstrcat(cmdline, "\"");
+    }
+
+    ok = CreateProcess(
+	    NULL,	    /* Module name. */
+	    cmdline,	    /* Command line. */
+	    NULL,	    /* Process handle not inheritable. */
+	    NULL,	    /* Thread handle not inheritable. */
+	    TRUE,	    /* yes, inherit handles. */
+	    DETACHED_PROCESS, /* No console for you. */
+	    NULL,	    /* Use parent's environment block. */
+	    NULL,	    /* Use parent's starting directory. */
+	    &si,	    /* Pointer to STARTUPINFO structure. */
+	    &pi);	    /* Pointer to PROCESS_INFORMATION structure. */
+
+    if (!ok) {
+	DWORD err = GetLastError();
+	int chars = snprintf(msg, sizeof(msg) - 1,
+		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);
+
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
+		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPVOID)&msg[chars],
+		(300-chars), 0);
+	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
+	return 2;
+    }
+
+    /*
+     * Close our references to the write handles that have now been inherited.
+     */
+
+    CloseHandle(si.hStdOutput);
+    CloseHandle(si.hStdError);
+
+    WaitForInputIdle(pi.hProcess, 5000);
+    CloseHandle(pi.hThread);
+
+    /*
+     * Start the pipe reader threads.
+     */
+
+    pipeThreads[0] = CreateThread(NULL, 0, ReadFromPipe, &Out, 0, &threadID);
+    pipeThreads[1] = CreateThread(NULL, 0, ReadFromPipe, &Err, 0, &threadID);
+
+    /*
+     * Block waiting for the process to end.
+     */
+
+    WaitForSingleObject(pi.hProcess, INFINITE);
+    CloseHandle(pi.hProcess);
+
+    /*
+     * Wait for our pipe to get done reading, should it be a little slow.
+     */
+
+    WaitForMultipleObjects(2, pipeThreads, TRUE, 500);
+    CloseHandle(pipeThreads[0]);
+    CloseHandle(pipeThreads[1]);
+
+    /*
+     * Look for the commandline warning code in the stderr stream.
+     */
+
+    return !(strstr(Out.buffer, "LNK1117") != NULL ||
+	    strstr(Err.buffer, "LNK1117") != NULL ||
+	    strstr(Out.buffer, "LNK4044") != NULL ||
+	    strstr(Err.buffer, "LNK4044") != NULL ||
+	    strstr(Out.buffer, "LNK4224") != NULL ||
+	    strstr(Err.buffer, "LNK4224") != NULL);
+}
+
+static DWORD WINAPI
+ReadFromPipe(
+    LPVOID args)
+{
+    pipeinfo *pi = (pipeinfo *) args;
+    char *lastBuf = pi->buffer;
+    DWORD dwRead;
+    BOOL ok;
+
+  again:
+    if (lastBuf - pi->buffer + CHUNK > STATICBUFFERSIZE) {
+	CloseHandle(pi->pipe);
+	return (DWORD)-1;
+    }
+    ok = ReadFile(pi->pipe, lastBuf, CHUNK, &dwRead, 0L);
+    if (!ok || dwRead == 0) {
+	CloseHandle(pi->pipe);
+	return 0;
+    }
+    lastBuf += dwRead;
+    goto again;
+
+    return 0;  /* makes the compiler happy */
+}
+
+static int
+IsIn(
+    const char *string,
+    const char *substring)
+{
+    return (strstr(string, substring) != NULL);
+}
+
+/*
+ * GetVersionFromFile --
+ * 	Looks for a match string in a file and then returns the version
+ * 	following the match where a version is anything acceptable to
+ * 	package provide or package ifneeded.
+ */
+
+static const char *
+GetVersionFromFile(
+    const char *filename,
+    const char *match,
+    int numdots)
+{
+    size_t cbBuffer = 100;
+    static char szBuffer[100];
+    char *szResult = NULL;
+    FILE *fp = fopen(filename, "rt");
+
+    if (fp != NULL) {
+	/*
+	 * Read data until we see our match string.
+	 */
+
+	while (fgets(szBuffer, cbBuffer, fp) != NULL) {
+	    LPSTR p, q;
+
+	    p = strstr(szBuffer, match);
+	    if (p != NULL) {
+		/*
+		 * Skip to first digit after the match.
+		 */
+
+		p += strlen(match);
+		while (*p && !isdigit(*p)) {
+		    ++p;
+		}
+
+		/*
+		 * Find ending whitespace.
+		 */
+
+		q = p;
+		while (*q && (strchr("0123456789.ab", *q)) && ((!strchr(".ab", *q)
+			    && (!strchr("ab", q[-1])) || --numdots))) {
+		    ++q;
+		}
+
+		memcpy(szBuffer, p, q - p);
+		szBuffer[q-p] = 0;
+		szResult = szBuffer;
+		break;
+	    }
+	}
+	fclose(fp);
+    }
+    return szResult;
+}
+
+/*
+ * List helpers for the SubstituteFile function
+ */
+
+typedef struct list_item_t {
+    struct list_item_t *nextPtr;
+    char * key;
+    char * value;
+} list_item_t;
+
+/* insert a list item into the list (list may be null) */
+static list_item_t *
+list_insert(list_item_t **listPtrPtr, const char *key, const char *value)
+{
+    list_item_t *itemPtr = malloc(sizeof(list_item_t));
+    if (itemPtr) {
+	itemPtr->key = strdup(key);
+	itemPtr->value = strdup(value);
+	itemPtr->nextPtr = NULL;
+
+	while(*listPtrPtr) {
+	    listPtrPtr = &(*listPtrPtr)->nextPtr;
+	}
+	*listPtrPtr = itemPtr;
+    }
+    return itemPtr;
+}
+
+static void
+list_free(list_item_t **listPtrPtr)
+{
+    list_item_t *tmpPtr, *listPtr = *listPtrPtr;
+    while (listPtr) {
+	tmpPtr = listPtr;
+	listPtr = listPtr->nextPtr;
+	free(tmpPtr->key);
+	free(tmpPtr->value);
+	free(tmpPtr);
+    }
+}
+
+/*
+ * SubstituteFile --
+ *	As windows doesn't provide anything useful like sed and it's unreliable
+ *	to use the tclsh you are building against (consider x-platform builds -
+ *	eg compiling AMD64 target from IX86) we provide a simple substitution
+ *	option here to handle autoconf style substitutions.
+ *	The substitution file is whitespace and line delimited. The file should
+ *	consist of lines matching the regular expression:
+ *	  \s*\S+\s+\S*$
+ *
+ *	Usage is something like:
+ *	  nmakehlp -S << $** > $@
+ *        @PACKAGE_NAME@ $(PACKAGE_NAME)
+ *        @PACKAGE_VERSION@ $(PACKAGE_VERSION)
+ *        <<
+ */
+
+static int
+SubstituteFile(
+    const char *substitutions,
+    const char *filename)
+{
+    size_t cbBuffer = 1024;
+    static char szBuffer[1024], szCopy[1024];
+    char *szResult = NULL;
+    list_item_t *substPtr = NULL;
+    FILE *fp, *sp;
+
+    fp = fopen(filename, "rt");
+    if (fp != NULL) {
+
+	/*
+	 * Build a list of substutitions from the first filename
+	 */
+
+	sp = fopen(substitutions, "rt");
+	if (sp != NULL) {
+	    while (fgets(szBuffer, cbBuffer, sp) != NULL) {
+		unsigned char *ks, *ke, *vs, *ve;
+		ks = (unsigned char*)szBuffer;
+		while (ks && *ks && isspace(*ks)) ++ks;
+		ke = ks;
+		while (ke && *ke && !isspace(*ke)) ++ke;
+		vs = ke;
+		while (vs && *vs && isspace(*vs)) ++vs;
+		ve = vs;
+		while (ve && *ve && !(*ve == '\r' || *ve == '\n')) ++ve;
+		*ke = 0, *ve = 0;
+		list_insert(&substPtr, (char*)ks, (char*)vs);
+	    }
+	    fclose(sp);
+	}
+
+	/* debug: dump the list */
+#ifdef _DEBUG
+	{
+	    int n = 0;
+	    list_item_t *p = NULL;
+	    for (p = substPtr; p != NULL; p = p->nextPtr, ++n) {
+		fprintf(stderr, "% 3d '%s' => '%s'\n", n, p->key, p->value);
+	    }
+	}
+#endif
+
+	/*
+	 * Run the substitutions over each line of the input
+	 */
+
+	while (fgets(szBuffer, cbBuffer, fp) != NULL) {
+	    list_item_t *p = NULL;
+	    for (p = substPtr; p != NULL; p = p->nextPtr) {
+		char *m = strstr(szBuffer, p->key);
+		if (m) {
+		    char *cp, *op, *sp;
+		    cp = szCopy;
+		    op = szBuffer;
+		    while (op != m) *cp++ = *op++;
+		    sp = p->value;
+		    while (sp && *sp) *cp++ = *sp++;
+		    op += strlen(p->key);
+		    while (*op) *cp++ = *op++;
+		    *cp = 0;
+		    memcpy(szBuffer, szCopy, sizeof(szCopy));
+		}
+	    }
+	    printf(szBuffer);
+	}
+
+	list_free(&substPtr);
+    }
+    fclose(fp);
+    return 0;
+}
+
+/*
+ * QualifyPath --
+ *
+ *	This composes the current working directory with a provided path
+ *	and returns the fully qualified and normalized path.
+ *	Mostly needed to setup paths for testing.
+ */
+
+static int
+QualifyPath(
+    const char *szPath)
+{
+    char szCwd[MAX_PATH + 1];
+    char szTmp[MAX_PATH + 1];
+    char *p;
+    GetCurrentDirectory(MAX_PATH, szCwd);
+    while ((p = strchr(szPath, '/')) && *p)
+	*p = '\\';
+    PathCombine(szTmp, szCwd, szPath);
+    PathCanonicalize(szCwd, szTmp);
+    printf("%s\n", szCwd);
+    return 0;
+}
+
+/*
+ * Implements LocateDependency for a single directory. See that command
+ * for an explanation.
+ * Returns 0 if found after printing the directory.
+ * Returns 1 if not found but no errors.
+ * Returns 2 on any kind of error
+ * Basically, these are used as exit codes for the process.
+ */
+static int LocateDependencyHelper(const char *dir, const char *keypath)
+{
+    HANDLE hSearch;
+    char path[MAX_PATH+1];
+    int dirlen, keylen, ret;
+    WIN32_FIND_DATA finfo;
+
+    if (dir == NULL || keypath == NULL)
+	return 2; /* Have no real error reporting mechanism into nmake */
+    dirlen = strlen(dir);
+    if ((dirlen + 3) > sizeof(path))
+	return 2;
+    strncpy(path, dir, dirlen);
+    strncpy(path+dirlen, "\\*", 3);	/* Including terminating \0 */
+    keylen = strlen(keypath);
+
+#if 0 /* This function is not available in Visual C++ 6 */
+    /*
+     * Use numerics 0 -> FindExInfoStandard,
+     * 1 -> FindExSearchLimitToDirectories, 
+     * as these are not defined in Visual C++ 6
+     */
+    hSearch = FindFirstFileEx(path, 0, &finfo, 1, NULL, 0);
+#else
+    hSearch = FindFirstFile(path, &finfo);
+#endif
+    if (hSearch == INVALID_HANDLE_VALUE)
+	return 1; /* Not found */
+
+    /* Loop through all subdirs checking if the keypath is under there */
+    ret = 1; /* Assume not found */
+    do {
+	int sublen;
+	/*
+	 * We need to check it is a directory despite the 
+	 * FindExSearchLimitToDirectories in the above call. See SDK docs
+	 */
+	if ((finfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
+	    continue;
+	sublen = strlen(finfo.cFileName);
+	if ((dirlen+1+sublen+1+keylen+1) > sizeof(path))
+	    continue;		/* Path does not fit, assume not matched */
+	strncpy(path+dirlen+1, finfo.cFileName, sublen);
+	path[dirlen+1+sublen] = '\\';
+	strncpy(path+dirlen+1+sublen+1, keypath, keylen+1);
+	if (PathFileExists(path)) {
+	    /* Found a match, print to stdout */
+	    path[dirlen+1+sublen] = '\0';
+	    QualifyPath(path);
+	    ret = 0;
+	    break;
+	}
+    } while (FindNextFile(hSearch, &finfo));
+    FindClose(hSearch);
+    return ret;
+}
+
+/*
+ * LocateDependency --
+ *
+ *	Locates a dependency for a package.
+ *        keypath - a relative path within the package directory
+ *          that is used to confirm it is the correct directory.
+ *	The search path for the package directory is currently only
+ *      the parent and grandparent of the current working directory.
+ *      If found, the command prints 
+ *         name_DIRPATH=<full path of located directory>
+ *      and returns 0. If not found, does not print anything and returns 1.
+ */
+static int LocateDependency(const char *keypath)
+{
+    int i, ret;
+    static char *paths[] = {"..", "..\\..", "..\\..\\.."};
+    
+    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
+	ret = LocateDependencyHelper(paths[i], keypath);
+	if (ret == 0)
+	    return ret;
+    }
+    return ret;
+}
+
+
+/*
+ * Local variables:
+ *   mode: c
+ *   c-basic-offset: 4
+ *   fill-column: 78
+ *   indent-tabs-mode: t
+ *   tab-width: 8
+ * End:
+ */
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules-ext.vc b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules-ext.vc
new file mode 100644
index 0000000..58c70fa
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules-ext.vc
@@ -0,0 +1,118 @@
+# This file should only be included in makefiles for Tcl extensions,

+# NOT in the makefile for Tcl itself.

+

+!ifndef _RULES_EXT_VC

+

+# We need to run from the directory the parent makefile is located in.

+# nmake does not tell us what makefile was used to invoke it so parent

+# makefile has to set the MAKEFILEVC macro or we just make a guess and

+# warn if we think that is not the case.

+!if "$(MAKEFILEVC)" == ""

+

+!if exist("$(PROJECT).vc")

+MAKEFILEVC = $(PROJECT).vc

+!elseif exist("makefile.vc")

+MAKEFILEVC = makefile.vc

+!endif

+!endif # "$(MAKEFILEVC)" == ""

+

+!if !exist("$(MAKEFILEVC)")

+MSG = ^

+You must run nmake from the directory containing the project makefile.^

+If you are doing that and getting this message, set the MAKEFILEVC^

+macro to the name of the project makefile.

+!message WARNING: $(MSG)

+!endif

+

+!if "$(PROJECT)" == "tcl"

+!error The rules-ext.vc file is not intended for Tcl itself.

+!endif

+

+# We extract version numbers using the nmakehlp program. For now use

+# the local copy of nmakehlp. Once we locate Tcl, we will use that

+# one if it is newer.

+!if [$(CC) -nologo "nmakehlp.c" -link -subsystem:console > nul]

+!endif

+

+# First locate the Tcl directory that we are working with.

+!ifdef TCLDIR

+

+_RULESDIR = $(TCLDIR:/=\)

+

+!else

+

+# If an installation path is specified, that is also the Tcl directory.

+# Also Tk never builds against an installed Tcl, it needs Tcl sources

+!if defined(INSTALLDIR) && "$(PROJECT)" != "tk"

+_RULESDIR=$(INSTALLDIR:/=\)

+!else

+# Locate Tcl sources

+!if [echo _RULESDIR = \> nmakehlp.out] \

+   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]

+_RULESDIR = ..\..\tcl

+!else

+!include nmakehlp.out

+!endif

+

+!endif # defined(INSTALLDIR)....

+

+!endif # ifndef TCLDIR

+

+# Now look for the targets.vc file under the Tcl root. Note we check this

+# file and not rules.vc because the latter also exists on older systems.

+!if exist("$(_RULESDIR)\lib\nmake\targets.vc") # Building against installed Tcl

+_RULESDIR = $(_RULESDIR)\lib\nmake

+!elseif exist("$(_RULESDIR)\win\targets.vc")   # Building against Tcl sources

+_RULESDIR = $(_RULESDIR)\win

+!else

+# If we have not located Tcl's targets file, most likely we are compiling

+# against an older version of Tcl and so must use our own support files.

+_RULESDIR = .

+!endif

+

+!if "$(_RULESDIR)" != "."

+# Potentially using Tcl's support files. If this extension has its own

+# nmake support files, need to compare the versions and pick newer.

+

+!if exist("rules.vc") # The extension has its own copy

+

+!if [echo TCL_RULES_MAJOR = \> versions.vc] \

+   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MAJOR >> versions.vc]

+!endif

+!if [echo TCL_RULES_MINOR = \>> versions.vc] \

+   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MINOR >> versions.vc]

+!endif

+

+!if [echo OUR_RULES_MAJOR = \>> versions.vc] \

+   && [nmakehlp -V "rules.vc" RULES_VERSION_MAJOR >> versions.vc]

+!endif

+!if [echo OUR_RULES_MINOR = \>> versions.vc] \

+   && [nmakehlp -V "rules.vc" RULES_VERSION_MINOR >> versions.vc]

+!endif

+!include versions.vc

+# We have a newer version of the support files, use them

+!if ($(TCL_RULES_MAJOR) != $(OUR_RULES_MAJOR)) || ($(TCL_RULES_MINOR) < $(OUR_RULES_MINOR))

+_RULESDIR = .

+!endif

+

+!endif # if exist("rules.vc")

+

+!endif # if $(_RULESDIR) != "."

+

+# Let rules.vc know what copy of nmakehlp.c to use.

+NMAKEHLPC = $(_RULESDIR)\nmakehlp.c

+

+# Get rid of our internal defines before calling rules.vc

+!undef TCL_RULES_MAJOR

+!undef TCL_RULES_MINOR

+!undef OUR_RULES_MAJOR

+!undef OUR_RULES_MINOR

+

+!if exist("$(_RULESDIR)\rules.vc")

+!message *** Using $(_RULESDIR)\rules.vc

+!include "$(_RULESDIR)\rules.vc"

+!else

+!error *** Could not locate rules.vc in $(_RULESDIR)

+!endif

+

+!endif # _RULES_EXT_VC
\ No newline at end of file
diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules.vc b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules.vc
new file mode 100644
index 0000000..7fc51c1
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/rules.vc
@@ -0,0 +1,1723 @@
+#------------------------------------------------------------- -*- makefile -*-

+# rules.vc --

+#

+# Part of the nmake based build system for Tcl and its extensions.

+# This file does all the hard work in terms of parsing build options,

+# compiler switches, defining common targets and macros. The Tcl makefile

+# directly includes this. Extensions include it via "rules-ext.vc".

+#

+# See TIP 477 (https://core.tcl.tk/tips/doc/trunk/tip/477.md) for

+# detailed documentation.

+#

+# See the file "license.terms" for information on usage and redistribution

+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

+#

+# Copyright (c) 2001-2003 David Gravereaux.

+# Copyright (c) 2003-2008 Patrick Thoyts

+# Copyright (c) 2017      Ashok P. Nadkarni

+#------------------------------------------------------------------------------

+

+!ifndef _RULES_VC

+_RULES_VC = 1

+

+# The following macros define the version of the rules.vc nmake build system

+# For modifications that are not backward-compatible, you *must* change

+# the major version.

+RULES_VERSION_MAJOR = 1

+RULES_VERSION_MINOR = 0

+

+# The PROJECT macro must be defined by parent makefile.

+!if "$(PROJECT)" == ""

+!error *** Error: Macro PROJECT not defined! Please define it before including rules.vc

+!endif

+

+!if "$(PRJ_PACKAGE_TCLNAME)" == ""

+PRJ_PACKAGE_TCLNAME = $(PROJECT)

+!endif

+

+# Also special case Tcl and Tk to save some typing later

+DOING_TCL = 0

+DOING_TK  = 0

+!if "$(PROJECT)" == "tcl"

+DOING_TCL = 1

+!elseif "$(PROJECT)" == "tk"

+DOING_TK = 1

+!endif

+

+!ifndef NEED_TK

+# Backwards compatibility

+!ifdef PROJECT_REQUIRES_TK

+NEED_TK = $(PROJECT_REQUIRES_TK)

+!else

+NEED_TK = 0

+!endif

+!endif

+

+!ifndef NEED_TCL_SOURCE

+NEED_TCL_SOURCE = 0

+!endif

+

+!ifdef NEED_TK_SOURCE

+!if $(NEED_TK_SOURCE)

+NEED_TK = 1

+!endif

+!else

+NEED_TK_SOURCE = 0

+!endif

+

+################################################################

+# Nmake is a pretty weak environment in syntax and capabilities

+# so this file is necessarily verbose. It's broken down into

+# the following parts.

+#

+# 0. Sanity check that compiler environment is set up and initialize

+#    any built-in settings from the parent makefile

+# 1. First define the external tools used for compiling, copying etc.

+#    as this is independent of everything else.

+# 2. Figure out our build structure in terms of the directory, whether

+#    we are building Tcl or an extension, etc.

+# 3. Determine the compiler and linker versions

+# 4. Build the nmakehlp helper application

+# 5. Determine the supported compiler options and features

+# 6. Parse the OPTS macro value for user-specified build configuration

+# 7. Parse the STATS macro value for statistics instrumentation

+# 8. Parse the CHECKS macro for additional compilation checks

+# 9. Extract Tcl, and possibly Tk, version numbers from the headers

+# 10. Based on this selected configuration, construct the output

+#     directory and file paths

+# 11. Construct the paths where the package is to be installed

+# 12. Set up the actual options passed to compiler and linker based

+#     on the information gathered above.

+# 13. Define some standard build targets and implicit rules. These may

+#     be optionally disabled by the parent makefile.

+# 14. (For extensions only.) Compare the configuration of the target

+#     Tcl and the extensions and warn against discrepancies.

+#

+# One final note about the macro names used. They are as they are

+# for historical reasons. We would like legacy extensions to

+# continue to work with this make include file so be wary of

+# changing them for consistency or clarity.

+

+# 0. Sanity check compiler environment

+

+# Check to see we are configured to build with MSVC (MSDEVDIR, MSVCDIR or

+# VCINSTALLDIR) or with the MS Platform SDK (MSSDK or WindowsSDKDir)

+

+!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(VCINSTALLDIR) && !defined(MSSDK) && !defined(WINDOWSSDKDIR)

+MSG = ^

+Visual C++ compiler environment not initialized.

+!error $(MSG)

+!endif

+

+# We need to run from the directory the parent makefile is located in.

+# nmake does not tell us what makefile was used to invoke it so parent

+# makefile has to set the MAKEFILEVC macro or we just make a guess and

+# warn if we think that is not the case.

+!if "$(MAKEFILEVC)" == ""

+

+!if exist("$(PROJECT).vc")

+MAKEFILEVC = $(PROJECT).vc

+!elseif exist("makefile.vc")

+MAKEFILEVC = makefile.vc

+!endif

+!endif # "$(MAKEFILEVC)" == ""

+

+!if !exist("$(MAKEFILEVC)")

+MSG = ^

+You must run nmake from the directory containing the project makefile.^

+If you are doing that and getting this message, set the MAKEFILEVC^

+macro to the name of the project makefile.

+!message WARNING: $(MSG)

+!endif

+

+

+################################################################

+# 1. Define external programs being used

+

+#----------------------------------------------------------

+# Set the proper copy method to avoid overwrite questions

+# to the user when copying files and selecting the right

+# "delete all" method.

+#----------------------------------------------------------

+

+RMDIR	= rmdir /S /Q

+CPY	= xcopy /i /y >NUL

+CPYDIR  = xcopy /e /i /y >NUL

+COPY	= copy /y >NUL

+MKDIR   = mkdir

+

+######################################################################

+# 2. Figure out our build environment in terms of what we're building.

+#

+# (a) Tcl itself

+# (b) Tk

+# (c) a Tcl extension using libraries/includes from an *installed* Tcl

+# (d) a Tcl extension using libraries/includes from Tcl source directory

+#

+# This last is needed because some extensions still need

+# some Tcl interfaces that are not publicly exposed.

+#

+# The fragment will set the following macros:

+# ROOT - root of this module sources

+# COMPATDIR - source directory that holds compatibility sources

+# DOCDIR - source directory containing documentation files

+# GENERICDIR - platform-independent source directory

+# WINDIR - Windows-specific source directory

+# TESTDIR - directory containing test files

+# TOOLSDIR - directory containing build tools

+# _TCLDIR - root of the Tcl installation OR the Tcl sources. Not set

+#    when building Tcl itself.

+# _INSTALLDIR - native form of the installation path. For Tcl

+#    this will be the root of the Tcl installation. For extensions

+#    this will be the lib directory under the root.

+# TCLINSTALL  - set to 1 if _TCLDIR refers to

+#    headers and libraries from an installed Tcl, and 0 if built against

+#    Tcl sources. Not set when building Tcl itself. Yes, not very well

+#    named.

+# _TCL_H - native path to the tcl.h file

+#

+# If Tk is involved, also sets the following

+# _TKDIR - native form Tk installation OR Tk source. Not set if building

+#    Tk itself.

+# TKINSTALL - set 1 if _TKDIR refers to installed Tk and 0 if Tk sources

+# _TK_H - native path to the tk.h file

+

+# Root directory for sources and assumed subdirectories

+ROOT = $(MAKEDIR)\..

+# The following paths CANNOT have spaces in them as they appear on the

+# left side of implicit rules.

+!ifndef COMPATDIR

+COMPATDIR	= $(ROOT)\compat

+!endif

+!ifndef DOCDIR

+DOCDIR		= $(ROOT)\doc

+!endif

+!ifndef GENERICDIR

+GENERICDIR	= $(ROOT)\generic

+!endif

+!ifndef TOOLSDIR

+TOOLSDIR	= $(ROOT)\tools

+!endif

+!ifndef TESTDIR

+TESTDIR	= $(ROOT)\tests

+!endif

+!ifndef LIBDIR

+!if exist("$(ROOT)\library")

+LIBDIR          = $(ROOT)\library

+!else

+LIBDIR          = $(ROOT)\lib

+!endif

+!endif

+!ifndef DEMODIR

+!if exist("$(LIBDIR)\demos")

+DEMODIR		= $(LIBDIR)\demos

+!else

+DEMODIR		= $(ROOT)\demos

+!endif

+!endif # ifndef DEMODIR

+# Do NOT enclose WINDIR in a !ifndef because Windows always defines

+# WINDIR env var to point to c:\windows!

+# TBD - This is a potentially dangerous conflict, rename WINDIR to

+# something else

+WINDIR		= $(ROOT)\win

+

+!ifndef RCDIR

+!if exist("$(WINDIR)\rc")

+RCDIR           = $(WINDIR)\rc

+!else

+RCDIR           = $(WINDIR)

+!endif

+!endif

+RCDIR = $(RCDIR:/=\)

+

+# The target directory where the built packages and binaries will be installed.

+# INSTALLDIR is the (optional) path specified by the user.

+# _INSTALLDIR is INSTALLDIR using the backslash separator syntax

+!ifdef INSTALLDIR

+### Fix the path separators.

+_INSTALLDIR	= $(INSTALLDIR:/=\)

+!else

+### Assume the normal default.

+_INSTALLDIR	= $(HOMEDRIVE)\Tcl

+!endif

+

+!if $(DOING_TCL)

+

+# BEGIN Case 2(a) - Building Tcl itself

+

+# Only need to define _TCL_H

+_TCL_H = ..\generic\tcl.h

+

+# END Case 2(a) - Building Tcl itself

+

+!elseif $(DOING_TK)

+

+# BEGIN Case 2(b) - Building Tk

+

+TCLINSTALL = 0 # Tk always builds against Tcl source, not an installed Tcl

+!if "$(TCLDIR)" == ""

+!if [echo TCLDIR = \> nmakehlp.out] \

+   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]

+!error *** Could not locate Tcl source directory.

+!endif

+!include nmakehlp.out

+!endif # TCLDIR == ""

+

+_TCLDIR	= $(TCLDIR:/=\)

+_TCL_H  = $(_TCLDIR)\generic\tcl.h

+!if !exist("$(_TCL_H)")

+!error Could not locate tcl.h. Please set the TCLDIR macro to point to the Tcl *source* directory.

+!endif

+

+_TK_H = ..\generic\tk.h

+

+# END Case 2(b) - Building Tk

+

+!else

+

+# BEGIN Case 2(c) or (d) - Building an extension other than Tk

+

+# If command line has specified Tcl location through TCLDIR, use it

+# else default to the INSTALLDIR setting

+!if "$(TCLDIR)" != ""

+

+_TCLDIR	= $(TCLDIR:/=\)

+!if exist("$(_TCLDIR)\include\tcl.h") # Case 2(c) with TCLDIR defined

+TCLINSTALL	= 1

+_TCL_H          = $(_TCLDIR)\include\tcl.h

+!elseif exist("$(_TCLDIR)\generic\tcl.h") # Case 2(d) with TCLDIR defined

+TCLINSTALL	= 0

+_TCL_H          = $(_TCLDIR)\generic\tcl.h

+!endif

+

+!else  #  # Case 2(c) for extensions with TCLDIR undefined

+

+# Need to locate Tcl depending on whether it needs Tcl source or not.

+# If we don't, check the INSTALLDIR for an installed Tcl first

+

+!if exist("$(_INSTALLDIR)\include\tcl.h") && !$(NEED_TCL_SOURCE)

+

+TCLINSTALL	= 1

+TCLDIR          = $(_INSTALLDIR)\..

+# NOTE: we will be resetting _INSTALLDIR to _INSTALLDIR/lib for extensions

+# later so the \.. accounts for the /lib

+_TCLDIR		= $(_INSTALLDIR)\..

+_TCL_H          = $(_TCLDIR)\include\tcl.h

+

+!else # exist(...) && ! $(NEED_TCL_SOURCE)

+

+!if [echo _TCLDIR = \> nmakehlp.out] \

+   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]

+!error *** Could not locate Tcl source directory.

+!endif

+!include nmakehlp.out

+TCLINSTALL      = 0

+TCLDIR         = $(_TCLDIR)

+_TCL_H          = $(_TCLDIR)\generic\tcl.h

+

+!endif # exist(...) && ! $(NEED_TCL_SOURCE)

+

+!endif # TCLDIR

+

+!ifndef _TCL_H

+MSG =^

+Failed to find tcl.h. The TCLDIR macro is set incorrectly or is not set and default path does not contain tcl.h.

+!error $(MSG)

+!endif

+

+# Now do the same to locate Tk headers and libs if project requires Tk

+!if $(NEED_TK)

+

+!if "$(TKDIR)" != ""

+

+_TKDIR = $(TKDIR:/=\)

+!if exist("$(_TKDIR)\include\tk.h")

+TKINSTALL      = 1

+_TK_H          = $(_TKDIR)\include\tk.h

+!elseif exist("$(_TKDIR)\generic\tk.h")

+TKINSTALL      = 0

+_TK_H          = $(_TKDIR)\generic\tk.h

+!endif

+

+!else # TKDIR not defined

+

+# Need to locate Tcl depending on whether it needs Tcl source or not.

+# If we don't, check the INSTALLDIR for an installed Tcl first

+

+!if exist("$(_INSTALLDIR)\include\tk.h") && !$(NEED_TK_SOURCE)

+

+TKINSTALL      = 1

+# NOTE: we will be resetting _INSTALLDIR to _INSTALLDIR/lib for extensions

+# later so the \.. accounts for the /lib

+_TKDIR         = $(_INSTALLDIR)\..

+_TK_H          = $(_TKDIR)\include\tk.h

+TKDIR          = $(_TKDIR)

+

+!else # exist("$(_INSTALLDIR)\include\tk.h") && !$(NEED_TK_SOURCE)

+

+!if [echo _TKDIR = \> nmakehlp.out] \

+   || [nmakehlp -L generic\tk.h >> nmakehlp.out]

+!error *** Could not locate Tk source directory.

+!endif

+!include nmakehlp.out

+TKINSTALL      = 0

+TKDIR          = $(_TKDIR)

+_TK_H          = $(_TKDIR)\generic\tk.h

+

+!endif # exist("$(_INSTALLDIR)\include\tk.h") && !$(NEED_TK_SOURCE)

+

+!endif # TKDIR

+

+!ifndef _TK_H

+MSG =^

+Failed to find tk.h. The TKDIR macro is set incorrectly or is not set and default path does not contain tk.h.

+!error $(MSG)

+!endif

+

+!endif # NEED_TK

+

+!if $(NEED_TCL_SOURCE) && $(TCLINSTALL)

+MSG = ^

+*** Warning: This extension requires the source distribution of Tcl.^

+*** Please set the TCLDIR macro to point to the Tcl sources.

+!error $(MSG)

+!endif

+

+!if $(NEED_TK_SOURCE)

+!if $(TKINSTALL)

+MSG = ^

+*** Warning: This extension requires the source distribution of Tk.^

+*** Please set the TKDIR macro to point to the Tk sources.

+!error $(MSG)

+!endif

+!endif

+

+

+# If INSTALLDIR set to tcl installation root dir then reset to the

+# lib dir for installing extensions 

+!if exist("$(_INSTALLDIR)\include\tcl.h")

+_INSTALLDIR=$(_INSTALLDIR)\lib

+!endif

+

+# END Case 2(c) or (d) - Building an extension

+!endif # if $(DOING_TCL)

+

+################################################################

+# 3. Determine compiler version and architecture

+# In this section, we figure out the compiler version and the

+# architecture for which we are building. This sets the

+# following macros:

+# VCVERSION - the internal compiler version as 1200, 1400, 1910 etc.

+#     This is also printed by the compiler in dotted form 19.10 etc.

+# VCVER - the "marketing version", for example Visual C++ 6 for internal

+#     compiler version 1200. This is kept only for legacy reasons as it

+#     does not make sense for recent Microsoft compilers. Only used for

+#     output directory names.

+# ARCH - set to IX86 or AMD64 depending on 32- or 64-bit target

+# NATIVE_ARCH - set to IX86 or AMD64 for the host machine

+# MACHINE - same as $(ARCH) - legacy

+# _VC_MANIFEST_EMBED_{DLL,EXE} - commands for embedding a manifest if needed

+# CFG_ENCODING - set to an character encoding.

+#   TBD - this is passed to compiler as TCL_CFGVAL_ENCODING but can't

+#   see where it is used

+

+cc32		= $(CC)   # built-in default.

+link32		= link

+lib32		= lib

+rc32		= $(RC)   # built-in default.

+

+#----------------------------------------------------------------

+# Figure out the compiler architecture and version by writing

+# the C macros to a file, preprocessing them with the C

+# preprocessor and reading back the created file

+

+_HASH=^#

+_VC_MANIFEST_EMBED_EXE=

+_VC_MANIFEST_EMBED_DLL=

+VCVER=0

+!if ![echo VCVERSION=_MSC_VER > vercl.x] \

+    && ![echo $(_HASH)if defined(_M_IX86) >> vercl.x] \

+    && ![echo ARCH=IX86 >> vercl.x] \

+    && ![echo $(_HASH)elif defined(_M_AMD64) >> vercl.x] \

+    && ![echo ARCH=AMD64 >> vercl.x] \

+    && ![echo $(_HASH)endif >> vercl.x] \

+    && ![$(cc32) -nologo -TC -P vercl.x 2>NUL]

+!include vercl.i

+!if $(VCVERSION) < 1900

+!if ![echo VCVER= ^\> vercl.vc] \

+    && ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]

+!include vercl.vc

+!endif

+!else

+# The simple calculation above does not apply to new Visual Studio releases

+# Keep the compiler version in its native form.

+VCVER = $(VCVERSION)

+!endif

+!endif

+

+!if ![del 2>NUL /q/f vercl.x vercl.i vercl.vc]

+!endif

+

+#----------------------------------------------------------------

+# The MACHINE macro is used by legacy makefiles so set it as well

+!ifdef MACHINE

+!if "$(MACHINE)" == "x86"

+!undef MACHINE

+MACHINE = IX86

+!elseif "$(MACHINE)" == "x64"

+!undef MACHINE

+MACHINE = AMD64

+!endif

+!if "$(MACHINE)" != "$(ARCH)"

+!error Specified MACHINE macro $(MACHINE) does not match detected target architecture $(ARCH).

+!endif

+!else

+MACHINE=$(ARCH)

+!endif

+

+#------------------------------------------------------------

+# Figure out the *host* architecture by reading the registry

+

+!if ![reg query HKLM\Hardware\Description\System\CentralProcessor\0 /v Identifier | findstr /i x86]

+NATIVE_ARCH=IX86

+!else

+NATIVE_ARCH=AMD64

+!endif

+

+# Since MSVC8 we must deal with manifest resources.

+!if $(VCVERSION) >= 1400

+_VC_MANIFEST_EMBED_EXE=if exist $@.manifest mt -nologo -manifest $@.manifest -outputresource:$@;1

+_VC_MANIFEST_EMBED_DLL=if exist $@.manifest mt -nologo -manifest $@.manifest -outputresource:$@;2

+!endif

+

+!ifndef CFG_ENCODING

+CFG_ENCODING	= \"cp1252\"

+!endif

+

+################################################################

+# 4. Build the nmakehlp program

+# This is a helper app we need to overcome nmake's limiting

+# environment. We will call out to it to get various bits of

+# information about supported compiler options etc.

+#

+# Tcl itself will always use the nmakehlp.c program which is

+# in its own source. This is the "master" copy and kept updated.

+#

+# Extensions built against an installed Tcl will use the installed

+# copy of Tcl's nmakehlp.c if there is one and their own version

+# otherwise. In the latter case, they would also be using their own

+# rules.vc. Note that older versions of Tcl do not install nmakehlp.c

+# or rules.vc.

+#

+# Extensions built against Tcl sources will use the one from the Tcl source.

+#

+# When building an extension using a sufficiently new version of Tcl,

+# rules-ext.vc will define NMAKEHLPC appropriately to point to the

+# copy of nmakehlp.c to be used.

+

+!ifndef NMAKEHLPC

+# Default to the one in the current directory (the extension's own nmakehlp.c)

+NMAKEHLPC = nmakehlp.c

+

+!if !$(DOING_TCL)

+!if $(TCLINSTALL)

+!if exist("$(_TCLDIR)\lib\nmake\nmakehlp.c")

+NMAKEHLPC = $(_TCLDIR)\lib\nmake\nmakehlp.c

+!endif

+!else # ! $(TCLINSTALL)

+!if exist("$(_TCLDIR)\win\nmakehlp.c")

+NMAKEHLPC = $(_TCLDIR)\win\nmakehlp.c

+!endif

+!endif # $(TCLINSTALL)

+!endif # !$(DOING_TCL)

+

+!endif # NMAKEHLPC

+

+# We always build nmakehlp even if it exists since we do not know

+# what source it was built from.

+!message *** Using $(NMAKEHLPC)

+!if [$(cc32) -nologo "$(NMAKEHLPC)" -link -subsystem:console > nul]

+!endif

+

+################################################################

+# 5. Test for compiler features

+# Visual C++ compiler options have changed over the years. Check

+# which options are supported by the compiler in use.

+#

+# The following macros are set:

+# OPTIMIZATIONS - the compiler flags to be used for optimized builds

+# DEBUGFLAGS - the compiler flags to be used for debug builds

+# LINKERFLAGS - Flags passed to the linker 

+#

+# Note that these are the compiler settings *available*, not those

+# that will be *used*. The latter depends on the OPTS macro settings

+# which we have not yet parsed.

+#

+# Also note that some of the flags in OPTIMIZATIONS are not really

+# related to optimization. They are placed there only for legacy reasons

+# as some extensions expect them to be included in that macro.

+

+# -Op improves float consistency. Note only needed for older compilers

+# Newer compilers do not need or support this option.

+!if [nmakehlp -c -Op]

+FPOPTS  = -Op

+!endif

+

+# Strict floating point semantics - present in newer compilers in lieu of -Op

+!if [nmakehlp -c -fp:strict]

+FPOPTS  = $(FPOPTS) -fp:strict

+!endif

+

+!if "$(MACHINE)" == "IX86"

+### test for pentium errata

+!if [nmakehlp -c -QI0f]

+!message *** Compiler has 'Pentium 0x0f fix'

+FPOPTS  = $(FPOPTS) -QI0f

+!else

+!message *** Compiler does not have 'Pentium 0x0f fix'

+!endif

+!endif

+

+### test for optimizations

+# /O2 optimization includes /Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy as per

+# documentation. Note we do NOT want /Gs as that inserts a _chkstk

+# stack probe at *every* function entry, not just those with more than

+# a page of stack allocation resulting in a performance hit.  However,

+# /O2 documentation is misleading as its stack probes are simply the

+# default page size locals allocation probes and not what is implied

+# by an explicit /Gs option.

+

+OPTIMIZATIONS = $(FPOPTS)

+

+!if [nmakehlp -c -O2]

+!message *** Compiler has 'Optimizations'

+OPTIMIZING = 1

+OPTIMIZATIONS   = $(OPTIMIZATIONS) -O2

+!else

+# Legacy, really. All modern compilers support this

+!message *** Compiler does not have 'Optimizations'

+OPTIMIZING = 0

+!endif

+

+# Checks for buffer overflows in local arrays

+!if [nmakehlp -c -GS]

+OPTIMIZATIONS  = $(OPTIMIZATIONS) -GS

+!endif

+

+# Link time optimization. Note that this option (potentially) makes

+# generated libraries only usable by the specific VC++ version that

+# created it. Requires /LTCG linker option

+!if [nmakehlp -c -GL]

+OPTIMIZATIONS  = $(OPTIMIZATIONS) -GL

+CC_GL_OPT_ENABLED = 1

+!else

+# In newer compilers -GL and -YX are incompatible.

+!if [nmakehlp -c -YX]

+OPTIMIZATIONS  = $(OPTIMIZATIONS) -YX

+!endif

+!endif # [nmakehlp -c -GL]

+

+DEBUGFLAGS     = $(FPOPTS)

+

+# Run time error checks. Not available or valid in a release, non-debug build

+# RTC is for modern compilers, -GZ is legacy

+!if [nmakehlp -c -RTC1]

+DEBUGFLAGS     = $(DEBUGFLAGS) -RTC1

+!elseif [nmakehlp -c -GZ]

+DEBUGFLAGS     = $(DEBUGFLAGS) -GZ

+!endif

+

+#----------------------------------------------------------------

+# Linker flags

+

+# LINKER_TESTFLAGS are for internal use when we call nmakehlp to test

+# if the linker supports a specific option. Without these flags link will

+# return "LNK1561: entry point must be defined" error compiling from VS-IDE:

+# They are not passed through to the actual application / extension

+# link rules.

+!ifndef LINKER_TESTFLAGS

+LINKER_TESTFLAGS = /DLL /NOENTRY /OUT:nmakehlp.out

+!endif

+

+LINKERFLAGS     =

+

+# If compiler has enabled link time optimization, linker must too with -ltcg

+!ifdef CC_GL_OPT_ENABLED

+!if [nmakehlp -l -ltcg $(LINKER_TESTFLAGS)]

+LINKERFLAGS     = $(LINKERFLAGS) -ltcg

+!endif

+!endif

+

+########################################################################

+# 6. Parse the OPTS macro to work out the requested build configuration.

+# Based on this, we will construct the actual switches to be passed to the

+# compiler and linker using the macros defined in the previous section.

+# The following macros are defined by this section based on OPTS

+# STATIC_BUILD - 0 -> Tcl is to be built as a shared library

+#                1 -> build as a static library and shell

+# TCL_THREADS - legacy but always 1 on Windows since winsock requires it.

+# DEBUG - 1 -> debug build, 0 -> release builds

+# SYMBOLS - 1 -> generate PDB's, 0 -> no PDB's

+# PROFILE - 1 -> generate profiling info, 0 -> no profiling

+# PGO     - 1 -> profile based optimization, 0 -> no

+# MSVCRT  - 1 -> link to dynamic C runtime even when building static Tcl build

+#           0 -> link to static C runtime for static Tcl build.

+#           Does not impact shared Tcl builds (STATIC_BUILD == 0)

+# TCL_USE_STATIC_PACKAGES - 1 -> statically link the registry and dde extensions

+#           in the Tcl shell. 0 -> keep them as shared libraries

+#           Does not impact shared Tcl builds.

+# USE_THREAD_ALLOC - 1 -> Use a shared global free pool for allocation.

+#           0 -> Use the non-thread allocator.

+# UNCHECKED - 1 -> when doing a debug build with symbols, use the release

+#           C runtime, 0 -> use the debug C runtime.

+# USE_STUBS - 1 -> compile to use stubs interfaces, 0 -> direct linking

+# CONFIG_CHECK - 1 -> check current build configuration against Tcl

+#           configuration (ignored for Tcl itself)

+# Further, LINKERFLAGS are modified based on above.

+

+# Default values for all the above

+STATIC_BUILD	= 0

+TCL_THREADS	= 1

+DEBUG		= 0

+SYMBOLS		= 0

+PROFILE		= 0

+PGO		= 0

+MSVCRT		= 1

+TCL_USE_STATIC_PACKAGES	= 0

+USE_THREAD_ALLOC = 1

+UNCHECKED	= 0

+CONFIG_CHECK    = 1

+!if $(DOING_TCL)

+USE_STUBS       = 0

+!else

+USE_STUBS       = 1

+!endif

+

+# If OPTS is not empty AND does not contain "none" which turns off all OPTS

+# set the above macros based on OPTS content

+!if "$(OPTS)" != "" && ![nmakehlp -f "$(OPTS)" "none"]

+

+# OPTS are specified, parse them

+

+!if [nmakehlp -f $(OPTS) "static"]

+!message *** Doing static

+STATIC_BUILD	= 1

+!endif

+

+!if [nmakehlp -f $(OPTS) "nostubs"]

+!message *** Not using stubs

+USE_STUBS	= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "nomsvcrt"]

+!message *** Doing nomsvcrt

+MSVCRT		= 0

+!else

+!if [nmakehlp -f $(OPTS) "msvcrt"]

+!message *** Doing msvcrt

+MSVCRT		= 1

+!else

+!if !$(STATIC_BUILD)

+MSVCRT		= 1

+!else

+MSVCRT		= 0

+!endif

+!endif

+!endif # [nmakehlp -f $(OPTS) "nomsvcrt"]

+

+!if [nmakehlp -f $(OPTS) "staticpkg"] && $(STATIC_BUILD)

+!message *** Doing staticpkg

+TCL_USE_STATIC_PACKAGES	= 1

+!else

+TCL_USE_STATIC_PACKAGES	= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "nothreads"]

+!message *** Compile explicitly for non-threaded tcl

+TCL_THREADS	= 0

+USE_THREAD_ALLOC= 0

+!else

+TCL_THREADS	= 1

+USE_THREAD_ALLOC= 1

+!endif

+

+!if [nmakehlp -f $(OPTS) "symbols"]

+!message *** Doing symbols

+DEBUG		= 1

+!else

+DEBUG		= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "pdbs"]

+!message *** Doing pdbs

+SYMBOLS		= 1

+!else

+SYMBOLS		= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "profile"]

+!message *** Doing profile

+PROFILE		= 1

+!else

+PROFILE		= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "pgi"]

+!message *** Doing profile guided optimization instrumentation

+PGO		= 1

+!elseif [nmakehlp -f $(OPTS) "pgo"]

+!message *** Doing profile guided optimization

+PGO		= 2

+!else

+PGO		= 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "loimpact"]

+!message *** Warning: ignoring option "loimpact" - deprecated on modern Windows.

+!endif

+

+# TBD - should get rid of this option

+!if [nmakehlp -f $(OPTS) "thrdalloc"]

+!message *** Doing thrdalloc

+USE_THREAD_ALLOC = 1

+!endif

+

+!if [nmakehlp -f $(OPTS) "tclalloc"]

+USE_THREAD_ALLOC = 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "unchecked"]

+!message *** Doing unchecked

+UNCHECKED = 1

+!else

+UNCHECKED = 0

+!endif

+

+!if [nmakehlp -f $(OPTS) "noconfigcheck"]

+CONFIG_CHECK = 1

+!else

+CONFIG_CHECK = 0

+!endif

+

+!endif # "$(OPTS)" != ""  && ... parsing of OPTS

+

+# Set linker flags based on above

+

+!if $(PGO) > 1

+!if [nmakehlp -l -ltcg:pgoptimize $(LINKER_TESTFLAGS)]

+LINKERFLAGS	= $(LINKERFLAGS:-ltcg=) -ltcg:pgoptimize

+!else

+MSG=^

+This compiler does not support profile guided optimization.

+!error $(MSG)

+!endif

+!elseif $(PGO) > 0

+!if [nmakehlp -l -ltcg:pginstrument $(LINKER_TESTFLAGS)]

+LINKERFLAGS	= $(LINKERFLAGS:-ltcg=) -ltcg:pginstrument

+!else

+MSG=^

+This compiler does not support profile guided optimization.

+!error $(MSG)

+!endif

+!endif

+

+################################################################

+# 7. Parse the STATS macro to configure code instrumentation

+# The following macros are set by this section:

+# TCL_MEM_DEBUG - 1 -> enables memory allocation instrumentation

+#                 0 -> disables

+# TCL_COMPILE_DEBUG - 1 -> enables byte compiler logging

+#                     0 -> disables

+

+# Default both are off

+TCL_MEM_DEBUG	    = 0

+TCL_COMPILE_DEBUG   = 0

+

+!if "$(STATS)" != "" && ![nmakehlp -f "$(STATS)" "none"]

+

+!if [nmakehlp -f $(STATS) "memdbg"]

+!message *** Doing memdbg

+TCL_MEM_DEBUG	    = 1

+!else

+TCL_MEM_DEBUG	    = 0

+!endif

+

+!if [nmakehlp -f $(STATS) "compdbg"]

+!message *** Doing compdbg

+TCL_COMPILE_DEBUG   = 1

+!else

+TCL_COMPILE_DEBUG   = 0

+!endif

+

+!endif

+

+####################################################################

+# 8. Parse the CHECKS macro to configure additional compiler checks

+# The following macros are set by this section:

+# WARNINGS - compiler switches that control the warnings level

+# TCL_NO_DEPRECATED - 1 -> disable support for deprecated functions

+#                     0 -> enable deprecated functions

+

+# Defaults - Permit deprecated functions and warning level 3

+TCL_NO_DEPRECATED	    = 0

+WARNINGS		    = -W3

+

+!if "$(CHECKS)" != "" && ![nmakehlp -f "$(CHECKS)" "none"]

+

+!if [nmakehlp -f $(CHECKS) "nodep"]

+!message *** Doing nodep check

+TCL_NO_DEPRECATED	    = 1

+!endif

+

+!if [nmakehlp -f $(CHECKS) "fullwarn"]

+!message *** Doing full warnings check

+WARNINGS		    = -W4

+!if [nmakehlp -l -warn:3 $(LINKER_TESTFLAGS)]

+LINKERFLAGS		    = $(LINKERFLAGS) -warn:3

+!endif

+!endif

+

+!if [nmakehlp -f $(CHECKS) "64bit"] && [nmakehlp -c -Wp64]

+!message *** Doing 64bit portability warnings

+WARNINGS		    = $(WARNINGS) -Wp64

+!endif

+

+!endif

+

+################################################################

+# 9. Extract various version numbers

+# For Tcl and Tk, version numbers are extracted from tcl.h and tk.h

+# respectively. For extensions, versions are extracted from the

+# configure.in or configure.ac from the TEA configuration if it

+# exists, and unset otherwise.

+# Sets the following macros:

+# TCL_MAJOR_VERSION

+# TCL_MINOR_VERSION

+# TCL_PATCH_LEVEL

+# TCL_VERSION

+# TK_MAJOR_VERSION

+# TK_MINOR_VERSION

+# TK_PATCH_LEVEL

+# TK_VERSION

+# DOTVERSION - set as (for example) 2.5

+# VERSION - set as (for example 25)

+#--------------------------------------------------------------

+

+!if [echo REM = This file is generated from rules.vc > versions.vc]

+!endif

+!if [echo TCL_MAJOR_VERSION = \>> versions.vc] \

+   && [nmakehlp -V "$(_TCL_H)" TCL_MAJOR_VERSION >> versions.vc]

+!endif

+!if [echo TCL_MINOR_VERSION = \>> versions.vc] \

+   && [nmakehlp -V "$(_TCL_H)" TCL_MINOR_VERSION >> versions.vc]

+!endif

+!if [echo TCL_PATCH_LEVEL = \>> versions.vc] \

+   && [nmakehlp -V "$(_TCL_H)" TCL_PATCH_LEVEL >> versions.vc]

+!endif

+

+!if defined(_TK_H)

+!if [echo TK_MAJOR_VERSION = \>> versions.vc] \

+   && [nmakehlp -V $(_TK_H) TK_MAJOR_VERSION >> versions.vc]

+!endif

+!if [echo TK_MINOR_VERSION = \>> versions.vc] \

+   && [nmakehlp -V $(_TK_H) TK_MINOR_VERSION >> versions.vc]

+!endif

+!if [echo TK_PATCH_LEVEL = \>> versions.vc] \

+   && [nmakehlp -V $(_TK_H) TK_PATCH_LEVEL >> versions.vc]

+!endif

+!endif # _TK_H

+

+!include versions.vc

+

+TCL_VERSION	= $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)

+TCL_DOTVERSION	= $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)

+!if defined(_TK_H)

+TK_VERSION	= $(TK_MAJOR_VERSION)$(TK_MINOR_VERSION)

+TK_DOTVERSION	= $(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)

+!endif

+

+# Set DOTVERSION and VERSION

+!if $(DOING_TCL)

+

+DOTVERSION = $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)

+VERSION = $(TCL_VERSION)

+

+!elseif $(DOING_TK)

+

+DOTVERSION = $(TK_DOTVERSION)

+VERSION = $(TK_VERSION)

+

+!else # Doing a non-Tk extension

+

+# If parent makefile has not defined DOTVERSION, try to get it from TEA

+# first from a configure.in file, and then from configure.ac

+!ifndef DOTVERSION

+!if [echo DOTVERSION = \> versions.vc] \

+   || [nmakehlp -V $(ROOT)\configure.in ^[$(PROJECT)^] >> versions.vc]

+!if [echo DOTVERSION = \> versions.vc] \

+   || [nmakehlp -V $(ROOT)\configure.ac ^[$(PROJECT)^] >> versions.vc]

+!error *** Could not figure out extension version. Please define DOTVERSION in parent makefile before including rules.vc.

+!endif

+!endif

+!include versions.vc

+!endif # DOTVERSION

+VERSION         = $(DOTVERSION:.=)

+

+!endif # $(DOING_TCL) ... etc.

+

+################################################################

+# 10. Construct output directory and file paths

+# Figure-out how to name our intermediate and output directories.

+# In order to avoid inadvertent mixing of object files built using

+# different compilers, build configurations etc.,

+#

+# Naming convention (suffixes):

+#   t = full thread support.

+#   s = static library (as opposed to an import library)

+#   g = linked to the debug enabled C run-time.

+#   x = special static build when it links to the dynamic C run-time.

+#

+# The following macros are set in this section:

+# SUFX - the suffix to use for binaries based on above naming convention

+# BUILDDIRTOP - the toplevel default output directory

+#      is of the form {Release,Debug}[_AMD64][_COMPILERVERSION]

+# TMP_DIR - directory where object files are created

+# OUT_DIR - directory where output executables are created

+# Both TMP_DIR and OUT_DIR are defaulted only if not defined by the

+# parent makefile (or command line). The default values are

+# based on BUILDDIRTOP.

+# STUBPREFIX - name of the stubs library for this project

+# PRJIMPLIB - output path of the generated project import library

+# PRJLIBNAME - name of generated project library

+# PRJLIB     - output path of generated project library

+# PRJSTUBLIBNAME - name of the generated project stubs library

+# PRJSTUBLIB - output path of the generated project stubs library

+# RESFILE - output resource file (only if not static build)

+

+SUFX	    = tsgx

+

+!if $(DEBUG)

+BUILDDIRTOP = Debug

+!else

+BUILDDIRTOP = Release

+!endif

+

+!if "$(MACHINE)" != "IX86"

+BUILDDIRTOP =$(BUILDDIRTOP)_$(MACHINE)

+!endif

+!if $(VCVER) > 6

+BUILDDIRTOP =$(BUILDDIRTOP)_VC$(VCVER)

+!endif

+

+!if !$(DEBUG) || $(DEBUG) && $(UNCHECKED)

+SUFX	    = $(SUFX:g=)

+!endif

+

+TMP_DIRFULL = .\$(BUILDDIRTOP)\$(PROJECT)_ThreadedDynamicStaticX

+

+!if !$(STATIC_BUILD)

+TMP_DIRFULL = $(TMP_DIRFULL:Static=)

+SUFX	    = $(SUFX:s=)

+EXT	    = dll

+TMP_DIRFULL = $(TMP_DIRFULL:X=)

+SUFX	    = $(SUFX:x=)

+!else

+TMP_DIRFULL = $(TMP_DIRFULL:Dynamic=)

+EXT	    = lib

+!if !$(MSVCRT)

+TMP_DIRFULL = $(TMP_DIRFULL:X=)

+SUFX	    = $(SUFX:x=)

+!endif

+!endif

+

+!if !$(TCL_THREADS)

+TMP_DIRFULL = $(TMP_DIRFULL:Threaded=)

+SUFX	    = $(SUFX:t=)

+!endif

+

+!ifndef TMP_DIR

+TMP_DIR	    = $(TMP_DIRFULL)

+!ifndef OUT_DIR

+OUT_DIR	    = .\$(BUILDDIRTOP)

+!endif

+!else

+!ifndef OUT_DIR

+OUT_DIR	    = $(TMP_DIR)

+!endif

+!endif

+

+# Relative paths -> absolute

+!if [echo OUT_DIR = \> nmakehlp.out] \

+   || [nmakehlp -Q "$(OUT_DIR)" >> nmakehlp.out]

+!error *** Could not fully qualify path OUT_DIR=$(OUT_DIR)

+!endif

+!if [echo TMP_DIR = \>> nmakehlp.out] \

+   || [nmakehlp -Q "$(TMP_DIR)" >> nmakehlp.out]

+!error *** Could not fully qualify path TMP_DIR=$(TMP_DIR)

+!endif

+!include nmakehlp.out

+

+# The name of the stubs library for the project being built

+STUBPREFIX      = $(PROJECT)stub

+

+# Set up paths to various Tcl executables and libraries needed by extensions

+!if $(DOING_TCL)

+

+TCLSHNAME       = $(PROJECT)sh$(TCL_VERSION)$(SUFX).exe

+TCLSH		= $(OUT_DIR)\$(TCLSHNAME)

+TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib

+TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)

+TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)

+

+TCLSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib

+TCLSTUBLIB	= $(OUT_DIR)\$(TCLSTUBLIBNAME)

+TCL_INCLUDES    = -I"$(WINDIR)" -I"$(GENERICDIR)"

+

+!else # ! $(DOING_TCL)

+

+!if $(TCLINSTALL) # Building against an installed Tcl

+

+TCLSH		= $(_TCLDIR)\bin\tclsh$(TCL_VERSION)$(SUFX).exe

+!if !exist("$(TCLSH)") && $(TCL_THREADS)

+TCLSH           = $(_TCLDIR)\bin\tclsh$(TCL_VERSION)t$(SUFX).exe

+!endif

+TCLSTUBLIB	= $(_TCLDIR)\lib\tclstub$(TCL_VERSION).lib

+TCLIMPLIB	= $(_TCLDIR)\lib\tcl$(TCL_VERSION)$(SUFX).lib

+TCL_LIBRARY	= $(_TCLDIR)\lib

+TCLREGLIB	= $(_TCLDIR)\lib\tclreg13$(SUFX:t=).lib

+TCLDDELIB	= $(_TCLDIR)\lib\tcldde14$(SUFX:t=).lib

+TCLTOOLSDIR	= \must\have\tcl\sources\to\build\this\target

+TCL_INCLUDES    = -I"$(_TCLDIR)\include"

+

+!else # Building against Tcl sources

+

+TCLSH		= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)$(SUFX).exe

+!if !exist($(TCLSH)) && $(TCL_THREADS)

+TCLSH		= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)t$(SUFX).exe

+!endif

+TCLSTUBLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclstub$(TCL_VERSION).lib

+TCLIMPLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tcl$(TCL_VERSION)$(SUFX).lib

+TCL_LIBRARY	= $(_TCLDIR)\library

+TCLREGLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclreg13$(SUFX:t=).lib

+TCLDDELIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tcldde14$(SUFX:t=).lib

+TCLTOOLSDIR	= $(_TCLDIR)\tools

+TCL_INCLUDES	= -I"$(_TCLDIR)\generic" -I"$(_TCLDIR)\win"

+

+!endif # TCLINSTALL

+

+tcllibs = "$(TCLSTUBLIB)" "$(TCLIMPLIB)"

+

+!endif # $(DOING_TCL)

+

+# We need a tclsh that will run on the host machine as part of the build.

+# IX86 runs on all architectures.

+!ifndef TCLSH_NATIVE

+!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"

+TCLSH_NATIVE	= $(TCLSH)

+!else

+!error You must explicitly set TCLSH_NATIVE for cross-compilation

+!endif

+!endif

+

+# Do the same for Tk and Tk extensions that require the Tk libraries

+!if $(DOING_TK) || $(NEED_TK)

+WISHNAMEPREFIX = wish

+WISHNAME = $(WISHNAMEPREFIX)$(TK_VERSION)$(SUFX).exe

+TKLIBNAME	= $(PROJECT)$(TK_VERSION)$(SUFX).$(EXT)

+TKSTUBLIBNAME	= tkstub$(TK_VERSION).lib

+TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX).lib

+

+!if $(DOING_TK)

+WISH 		= $(OUT_DIR)\$(WISHNAME)

+TKSTUBLIB	= $(OUT_DIR)\$(TKSTUBLIBNAME)

+TKIMPLIB	= $(OUT_DIR)\$(TKIMPLIBNAME)

+TKLIB		= $(OUT_DIR)\$(TKLIBNAME)

+TK_INCLUDES    = -I"$(WINDIR)" -I"$(GENERICDIR)"

+

+!else # effectively NEED_TK

+

+!if $(TKINSTALL) # Building against installed Tk

+WISH		= $(_TKDIR)\bin\$(WISHNAME)

+TKSTUBLIB	= $(_TKDIR)\lib\$(TKSTUBLIBNAME)

+TKIMPLIB	= $(_TKDIR)\lib\$(TKIMPLIBNAME)

+TK_INCLUDES     = -I"$(_TKDIR)\include"

+!else # Building against Tk sources

+WISH		= $(_TKDIR)\win\$(BUILDDIRTOP)\$(WISHNAME)

+TKSTUBLIB	= $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKSTUBLIBNAME)

+TKIMPLIB	= $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKIMPLIBNAME)

+TK_INCLUDES     = -I"$(_TKDIR)\generic" -I"$(_TKDIR)\win" -I"$(_TKDIR)\xlib"

+!endif # TKINSTALL

+tklibs = "$(TKSTUBLIB)" "$(TKIMPLIB)"

+

+!endif # $(DOING_TK)

+!endif # $(DOING_TK) || $(NEED_TK)

+

+# Various output paths

+PRJIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib

+PRJLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)

+PRJLIB		= $(OUT_DIR)\$(PRJLIBNAME)

+

+PRJSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib

+PRJSTUBLIB	= $(OUT_DIR)\$(PRJSTUBLIBNAME)

+

+# If extension parent makefile has not defined a resource definition file,

+# we will generate one from standard template.

+!if !$(DOING_TCL) && !$(DOING_TK) && !$(STATIC_BUILD)

+!ifdef RCFILE

+RESFILE = $(TMP_DIR)\$(RCFILE:.rc=.res)

+!else

+RESFILE = $(TMP_DIR)\$(PROJECT).res

+!endif

+!endif

+

+###################################################################

+# 11. Construct the paths for the installation directories

+# The following macros get defined in this section:

+# LIB_INSTALL_DIR - where libraries should be installed

+# BIN_INSTALL_DIR - where the executables should be installed

+# DOC_INSTALL_DIR - where documentation should be installed

+# SCRIPT_INSTALL_DIR - where scripts should be installed

+# INCLUDE_INSTALL_DIR - where C include files should be installed

+# DEMO_INSTALL_DIR - where demos should be installed

+# PRJ_INSTALL_DIR - where package will be installed (not set for tcl and tk)

+

+!if $(DOING_TCL) || $(DOING_TK)

+LIB_INSTALL_DIR		= $(_INSTALLDIR)\lib

+BIN_INSTALL_DIR		= $(_INSTALLDIR)\bin

+DOC_INSTALL_DIR		= $(_INSTALLDIR)\doc

+!if $(DOING_TCL)

+SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\$(PROJECT)$(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)

+!else # DOING_TK

+SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\$(PROJECT)$(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)

+!endif

+DEMO_INSTALL_DIR	= $(SCRIPT_INSTALL_DIR)\demos

+INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include

+

+!else # extension other than Tk

+

+PRJ_INSTALL_DIR         = $(_INSTALLDIR)\$(PROJECT)$(DOTVERSION)

+LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)

+BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)

+DOC_INSTALL_DIR		= $(PRJ_INSTALL_DIR)

+SCRIPT_INSTALL_DIR	= $(PRJ_INSTALL_DIR)

+DEMO_INSTALL_DIR	= $(PRJ_INSTALL_DIR)\demos

+INCLUDE_INSTALL_DIR	= $(_TCLDIR)\include

+

+!endif

+

+###################################################################

+# 12. Set up actual options to be passed to the compiler and linker

+# Now we have all the information we need, set up the actual flags and

+# options that we will pass to the compiler and linker. The main

+# makefile should use these in combination with whatever other flags

+# and switches are specific to it.

+# The following macros are defined, names are for historical compatibility:

+# OPTDEFINES - /Dxxx C macro flags based on user-specified OPTS

+# COMPILERFLAGS - /Dxxx C macro flags independent of any configuration opttions

+# crt - Compiler switch that selects the appropriate C runtime

+# cdebug - Compiler switches related to debug AND optimizations

+# cwarn - Compiler switches that set warning levels

+# cflags - complete compiler switches (subsumes cdebug and cwarn)

+# ldebug - Linker switches controlling debug information and optimization

+# lflags - complete linker switches (subsumes ldebug) except subsystem type

+# dlllflags - complete linker switches to build DLLs (subsumes lflags)

+# conlflags - complete linker switches for console program (subsumes lflags)

+# guilflags - complete linker switches for GUI program (subsumes lflags)

+# baselibs - minimum Windows libraries required. Parent makefile can

+#    define PRJ_LIBS before including rules.rc if additional libs are needed

+

+OPTDEFINES	= -DTCL_CFGVAL_ENCODING=$(CFG_ENCODING) -DSTDC_HEADERS

+

+!if $(TCL_MEM_DEBUG)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_MEM_DEBUG

+!endif

+!if $(TCL_COMPILE_DEBUG)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_COMPILE_DEBUG -DTCL_COMPILE_STATS

+!endif

+!if $(TCL_THREADS)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_THREADS=1

+!if $(USE_THREAD_ALLOC)

+OPTDEFINES	= $(OPTDEFINES) -DUSE_THREAD_ALLOC=1

+!endif

+!endif

+!if $(STATIC_BUILD)

+OPTDEFINES	= $(OPTDEFINES) -DSTATIC_BUILD

+!endif

+!if $(TCL_NO_DEPRECATED)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_NO_DEPRECATED

+!endif

+

+!if $(USE_STUBS)

+# Note we do not define USE_TCL_STUBS even when building tk since some

+# test targets in tk do not use stubs

+!if ! $(DOING_TCL)

+USE_STUBS_DEFS  = -DUSE_TCL_STUBS -DUSE_TCLOO_STUBS

+!if $(NEED_TK)

+USE_STUBS_DEFS  = $(USE_STUBS_DEFS) -DUSE_TK_STUBS

+!endif

+!endif

+!endif # USE_STUBS

+

+!if !$(DEBUG)

+OPTDEFINES	= $(OPTDEFINES) -DNDEBUG

+!if $(OPTIMIZING)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_OPTIMIZED

+!endif

+!endif

+!if $(PROFILE)

+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_PROFILED

+!endif

+!if "$(MACHINE)" == "AMD64"

+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_DO64BIT

+!endif

+!if $(VCVERSION) < 1300

+OPTDEFINES	= $(OPTDEFINES) -DNO_STRTOI64

+!endif

+

+# _ATL_XP_TARGETING - Newer SDK's need this to build for XP

+COMPILERFLAGS  = /D_ATL_XP_TARGETING

+

+# Following is primarily for the benefit of extensions. Tcl 8.5 builds

+# Tcl without /DUNICODE, while 8.6 builds with it defined. When building

+# an extension, it is advisable (but not mandated) to use the same Windows

+# API as the Tcl build. This is accordingly defaulted below. A particular

+# extension can override this by pre-definining USE_WIDECHAR_API.

+!ifndef USE_WIDECHAR_API

+!if $(TCL_VERSION) > 85

+USE_WIDECHAR_API = 1

+!else

+USE_WIDECHAR_API = 0

+!endif

+!endif

+

+!if $(USE_WIDECHAR_API)

+COMPILERFLAGS = $(COMPILERFLAGS) /DUNICODE /D_UNICODE 

+!endif

+

+# Like the TEA system only set this non empty for non-Tk extensions

+# Note: some extensions use PACKAGE_NAME and others use PACKAGE_TCLNAME

+# so we pass both

+!if !$(DOING_TCL) && !$(DOING_TK)

+PKGNAMEFLAGS = -DPACKAGE_NAME="\"$(PRJ_PACKAGE_TCLNAME)\"" \

+               -DPACKAGE_TCLNAME="\"$(PRJ_PACKAGE_TCLNAME)\"" \

+               -DPACKAGE_VERSION="\"$(DOTVERSION)\"" \

+               -DMODULE_SCOPE=extern 

+!endif

+

+# crt picks the C run time based on selected OPTS

+!if $(MSVCRT)

+!if $(DEBUG) && !$(UNCHECKED)

+crt = -MDd

+!else

+crt = -MD

+!endif

+!else

+!if $(DEBUG) && !$(UNCHECKED)

+crt = -MTd

+!else

+crt = -MT

+!endif

+!endif

+

+# cdebug includes compiler options for debugging as well as optimization.

+!if $(DEBUG)

+

+# In debugging mode, optimizations need to be disabled

+cdebug = -Zi -Od $(DEBUGFLAGS)

+

+!else

+

+cdebug = $(OPTIMIZATIONS)

+!if $(SYMBOLS)

+cdebug = $(cdebug) -Zi

+!endif

+

+!endif # $(DEBUG)

+

+# cwarn includes default warning levels.

+cwarn = $(WARNINGS)

+

+!if "$(MACHINE)" == "AMD64"

+# Disable pointer<->int warnings related to cast between different sizes

+# There are a gadzillion of these due to use of ClientData and

+# clutter up compiler

+# output increasing chance of a real warning getting lost. So disable them.

+# Eventually some day, Tcl will be 64-bit clean.

+cwarn = $(cwarn) -wd4311 -wd4312

+!endif

+

+### Common compiler options that are architecture specific

+!if "$(MACHINE)" == "ARM"

+carch = -D_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE

+!else

+carch =

+!endif

+

+!if $(DEBUG)

+# Turn warnings into errors

+cwarn = $(cwarn) -WX

+!endif

+

+INCLUDES = $(TCL_INCLUDES) $(TK_INCLUDES) $(PRJ_INCLUDES)

+!if !$(DOING_TCL) && !$(DOING_TK)

+INCLUDES = $(INCLUDES) -I"$(GENERICDIR)" -I"$(WINDIR)" -I"$(COMPATDIR)"

+!endif

+

+# These flags are defined roughly in the order of the pre-reform

+# rules.vc/makefile.vc to help visually compare that the pre- and

+# post-reform build logs

+

+# cflags contains generic flags used for building practically all object files

+cflags = -nologo -c $(COMPILERFLAGS) $(carch) $(cwarn) -Fp$(TMP_DIR)^\ $(cdebug)

+

+# appcflags contains $(cflags) and flags for building the application

+# object files (e.g. tclsh, or wish) pkgcflags contains $(cflags) plus

+# flags used for building shared object files The two differ in the

+# BUILD_$(PROJECT) macro which should be defined only for the shared

+# library *implementation* and not for its caller interface

+

+appcflags = $(cflags) $(crt) $(INCLUDES) $(TCL_DEFINES) $(PRJ_DEFINES) $(OPTDEFINES) $(USE_STUBS_DEFS)

+appcflags_nostubs = $(cflags) $(crt) $(INCLUDES) $(TCL_DEFINES) $(PRJ_DEFINES) $(OPTDEFINES)

+pkgcflags = $(appcflags) $(PKGNAMEFLAGS) -DBUILD_$(PROJECT)

+pkgcflags_nostubs = $(appcflags_nostubs) $(PKGNAMEFLAGS) -DBUILD_$(PROJECT)

+

+# stubscflags contains $(cflags) plus flags used for building a stubs

+# library for the package.  Note: -DSTATIC_BUILD is defined in

+# $(OPTDEFINES) only if the OPTS configuration indicates a static

+# library. However the stubs library is ALWAYS static hence included

+# here irrespective of the OPTS setting.

+#

+# TBD - tclvfs has a comment that stubs libs should not be compiled with -GL

+# without stating why. Tcl itself compiled stubs libs with this flag.

+# so we do not remove it from cflags. -GL may prevent extensions

+# compiled with one VC version to fail to link against stubs library

+# compiled with another VC version. Check for this and fix accordingly.

+stubscflags = $(cflags) $(PKGNAMEFLAGS) $(PRJ_DEFINES) $(OPTDEFINES) -Zl -DSTATIC_BUILD $(INCLUDES)

+

+# Link flags 

+

+!if $(DEBUG)

+ldebug	= -debug -debugtype:cv

+!else

+ldebug	= -release -opt:ref -opt:icf,3

+!if $(SYMBOLS)

+ldebug	= $(ldebug) -debug -debugtype:cv

+!endif

+!endif

+

+# Note: Profiling is currently only possible with the Visual Studio Enterprise

+!if $(PROFILE)

+ldebug= $(ldebug) -profile

+!endif

+

+### Declarations common to all linker versions 

+lflags	= -nologo -machine:$(MACHINE) $(LINKERFLAGS) $(ldebug)

+

+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900

+lflags	= $(lflags) -nodefaultlib:libucrt.lib

+!endif

+

+# Old linkers (Visual C++ 6 in particular) will link for fast loading

+# on Win98. Since we do not support Win98 any more, we specify nowin98

+# as recommended for NT and later. However, this is only required by

+# IX86 on older compilers and only needed if we are not doing a static build.

+

+!if "$(MACHINE)" == "IX86" && !$(STATIC_BUILD)

+!if [nmakehlp -l -opt:nowin98 $(LINKER_TESTFLAGS)]

+# Align sections for PE size savings.

+lflags	= $(lflags) -opt:nowin98

+!endif

+!endif

+

+dlllflags = $(lflags) -dll

+conlflags = $(lflags) -subsystem:console

+guilflags = $(lflags) -subsystem:windows

+

+# Libraries that are required for every image.

+# Extensions should define any additional libraries with $(PRJ_LIBS)

+winlibs   = kernel32.lib advapi32.lib

+

+!if $(NEED_TK)

+winlibs = $(winlibs) gdi32.lib user32.lib uxtheme.lib

+!endif

+

+# Avoid 'unresolved external symbol __security_cookie' errors.

+# c.f. http://support.microsoft.com/?id=894573

+!if "$(MACHINE)" == "AMD64"

+!if $(VCVERSION) > 1399 && $(VCVERSION) < 1500

+winlibs   = $(winlibs) bufferoverflowU.lib

+!endif

+!endif

+

+baselibs = $(winlibs) $(PRJ_LIBS)

+

+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900

+baselibs   = $(baselibs) ucrt.lib

+!endif

+

+################################################################

+# 13. Define standard commands, common make targets and implicit rules

+

+CCPKGCMD = $(cc32) $(pkgcflags) -Fo$(TMP_DIR)^\

+CCAPPCMD = $(cc32) $(appcflags) -Fo$(TMP_DIR)^\

+CCSTUBSCMD = $(cc32) $(stubscflags) -Fo$(TMP_DIR)^\

+

+LIBCMD = $(lib32) -nologo $(LINKERFLAGS) -out:$@

+DLLCMD = $(link32) $(dlllflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)

+

+CONEXECMD = $(link32) $(conlflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)

+GUIEXECMD = $(link32) $(guilflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)

+RESCMD  = $(rc32) -fo $@ -r -i "$(GENERICDIR)" -i "$(TMP_DIR)" \

+	    $(TCL_INCLUDES) \

+	    -DDEBUG=$(DEBUG) -d UNCHECKED=$(UNCHECKED) \

+	    -DCOMMAVERSION=$(DOTVERSION:.=,),0 \

+	    -DDOTVERSION=\"$(DOTVERSION)\" \

+	    -DVERSION=\"$(VERSION)\" \

+	    -DSUFX=\"$(SUFX)\" \

+            -DPROJECT=\"$(PROJECT)\" \

+            -DPRJLIBNAME=\"$(PRJLIBNAME)\" 

+

+!ifndef DEFAULT_BUILD_TARGET

+DEFAULT_BUILD_TARGET = $(PROJECT)

+!endif

+

+default-target: $(DEFAULT_BUILD_TARGET)

+

+default-pkgindex:

+	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \

+	    [list load [file join $$dir $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl

+

+default-pkgindex-tea:

+	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl

+@PACKAGE_VERSION@    $(DOTVERSION)

+@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)

+@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)

+@PKG_LIB_FILE@       $(PRJLIBNAME)

+<<

+

+

+default-install: default-install-binaries default-install-libraries

+

+default-install-binaries: $(PRJLIB)

+	@echo Installing binaries to '$(SCRIPT_INSTALL_DIR)'

+	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"

+	@$(CPY) $(PRJLIB) "$(SCRIPT_INSTALL_DIR)" >NUL

+

+default-install-libraries: $(OUT_DIR)\pkgIndex.tcl

+	@echo Installing libraries to '$(SCRIPT_INSTALL_DIR)'

+	@if exist $(LIBDIR) $(CPY) $(LIBDIR)\*.tcl "$(SCRIPT_INSTALL_DIR)"

+	@echo Installing package index in '$(SCRIPT_INSTALL_DIR)'

+	@$(CPY) $(OUT_DIR)\pkgIndex.tcl $(SCRIPT_INSTALL_DIR)

+

+default-install-stubs:

+	@echo Installing stubs library to '$(SCRIPT_INSTALL_DIR)'

+	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"

+	@$(CPY) $(PRJSTUBLIB) "$(SCRIPT_INSTALL_DIR)" >NUL

+

+default-install-docs-html:

+	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'

+	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"

+	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.html" "$(DOCDIR)\*.css" "$(DOCDIR)\*.png") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

+

+default-install-docs-n:

+	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'

+	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"

+	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.n") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

+

+default-install-demos:

+	@echo Installing demos to '$(DEMO_INSTALL_DIR)'

+	@if not exist "$(DEMO_INSTALL_DIR)" mkdir "$(DEMO_INSTALL_DIR)"

+	@if exist $(DEMODIR) $(CPYDIR) "$(DEMODIR)" "$(DEMO_INSTALL_DIR)"

+

+default-clean:

+	@echo Cleaning $(TMP_DIR)\* ...

+	@if exist $(TMP_DIR)\nul $(RMDIR) $(TMP_DIR)

+	@echo Cleaning $(WINDIR)\nmakehlp.obj, nmakehlp.exe ...

+	@if exist $(WINDIR)\nmakehlp.obj del $(WINDIR)\nmakehlp.obj

+	@if exist $(WINDIR)\nmakehlp.exe del $(WINDIR)\nmakehlp.exe

+	@if exist $(WINDIR)\nmakehlp.out del $(WINDIR)\nmakehlp.out

+	@echo Cleaning $(WINDIR)\nmhlp-out.txt ...

+	@if exist $(WINDIR)\nmhlp-out.txt del $(WINDIR)\nmhlp-out.txt

+	@echo Cleaning $(WINDIR)\_junk.pch ...

+	@if exist $(WINDIR)\_junk.pch del $(WINDIR)\_junk.pch

+	@echo Cleaning $(WINDIR)\vercl.x, vercl.i ...

+	@if exist $(WINDIR)\vercl.x del $(WINDIR)\vercl.x

+	@if exist $(WINDIR)\vercl.i del $(WINDIR)\vercl.i

+	@echo Cleaning $(WINDIR)\versions.vc, version.vc ...

+	@if exist $(WINDIR)\versions.vc del $(WINDIR)\versions.vc

+	@if exist $(WINDIR)\version.vc del $(WINDIR)\version.vc

+

+default-hose: default-clean

+	@echo Hosing $(OUT_DIR)\* ...

+	@if exist $(OUT_DIR)\nul $(RMDIR) $(OUT_DIR)

+

+# Only for backward compatibility

+default-distclean: default-hose

+

+default-setup:

+	@if not exist $(OUT_DIR)\nul mkdir $(OUT_DIR)

+	@if not exist $(TMP_DIR)\nul mkdir $(TMP_DIR)

+

+!if "$(TESTPAT)" != ""

+TESTFLAGS = $(TESTFLAGS) -file $(TESTPAT)

+!endif

+

+default-test: default-setup $(PROJECT)

+	@set TCLLIBPATH=$(OUT_DIR:\=/)

+	@if exist $(LIBDIR) for %f in ("$(LIBDIR)\*.tcl") do @$(COPY) %f "$(OUT_DIR)"

+	cd "$(TESTDIR)" && $(DEBUGGER) $(TCLSH) all.tcl $(TESTFLAGS)

+

+default-shell: default-setup $(PROJECT)

+	@set TCLLIBPATH=$(OUT_DIR:\=/)

+	@if exist $(LIBDIR) for %f in ("$(LIBDIR)\*.tcl") do @$(COPY) %f "$(OUT_DIR)"

+	$(DEBUGGER) $(TCLSH)

+

+# Generation of Windows version resource 

+!ifdef RCFILE

+

+# Note: don't use $** in below rule because there may be other dependencies

+# and only the "master" rc must be passed to the resource compiler

+$(TMP_DIR)\$(PROJECT).res: $(RCDIR)\$(PROJECT).rc

+	$(RESCMD) $(RCDIR)\$(PROJECT).rc

+

+!else

+

+# If parent makefile has not defined a resource definition file,

+# we will generate one from standard template.

+$(TMP_DIR)\$(PROJECT).res: $(TMP_DIR)\$(PROJECT).rc

+

+$(TMP_DIR)\$(PROJECT).rc:

+	@$(COPY) << $(TMP_DIR)\$(PROJECT).rc

+#include <winver.h>

+

+VS_VERSION_INFO VERSIONINFO

+ FILEVERSION	COMMAVERSION

+ PRODUCTVERSION	COMMAVERSION

+ FILEFLAGSMASK	0x3fL

+#ifdef DEBUG

+ FILEFLAGS	VS_FF_DEBUG

+#else

+ FILEFLAGS	0x0L

+#endif

+ FILEOS		VOS_NT_WINDOWS32

+ FILETYPE	VFT_DLL

+ FILESUBTYPE	0x0L

+BEGIN

+    BLOCK "StringFileInfo"

+    BEGIN

+        BLOCK "040904b0"

+        BEGIN

+            VALUE "FileDescription",  "Tcl extension " PROJECT

+            VALUE "OriginalFilename", PRJLIBNAME

+            VALUE "FileVersion",      DOTVERSION

+            VALUE "ProductName",      "Package " PROJECT " for Tcl"

+            VALUE "ProductVersion",   DOTVERSION 

+        END

+    END

+    BLOCK "VarFileInfo"

+    BEGIN

+        VALUE "Translation", 0x409, 1200

+    END

+END

+

+<<

+

+!endif # ifdef RCFILE

+

+!ifndef DISABLE_IMPLICIT_RULES

+DISABLE_IMPLICIT_RULES = 0

+!endif

+

+!if !$(DISABLE_IMPLICIT_RULES)

+# Implicit rule definitions - only for building library objects. For stubs and

+# main application, the master makefile should define explicit rules.

+

+{$(ROOT)}.c{$(TMP_DIR)}.obj::

+	$(CCPKGCMD) @<<

+$<

+<<

+

+{$(WINDIR)}.c{$(TMP_DIR)}.obj::

+	$(CCPKGCMD) @<<

+$<

+<<

+

+{$(GENERICDIR)}.c{$(TMP_DIR)}.obj::

+	$(CCPKGCMD) @<<

+$<

+<<

+

+{$(COMPATDIR)}.c{$(TMP_DIR)}.obj::

+	$(CCPKGCMD) @<<

+$<

+<<

+

+{$(RCDIR)}.rc{$(TMP_DIR)}.res:

+	$(RESCMD) $<

+

+{$(WINDIR)}.rc{$(TMP_DIR)}.res:

+	$(RESCMD) $<

+

+{$(TMP_DIR)}.rc{$(TMP_DIR)}.res:

+	$(RESCMD) $<

+

+.SUFFIXES:

+.SUFFIXES:.c .rc

+

+!endif

+

+################################################################

+# 14. Sanity check selected options against Tcl build options

+# When building an extension, certain configuration options should

+# match the ones used when Tcl was built. Here we check and

+# warn on a mismatch.

+!if ! $(DOING_TCL)

+

+!if $(TCLINSTALL) # Building against an installed Tcl

+!if exist("$(_TCLDIR)\lib\nmake\tcl.nmake")

+TCLNMAKECONFIG = "$(_TCLDIR)\lib\nmake\tcl.nmake"

+!endif

+!else # ! $(TCLINSTALL) - building against Tcl source

+!if exist("$(OUT_DIR)\tcl.nmake")

+TCLNMAKECONFIG = "$(OUT_DIR)\tcl.nmake"

+!endif

+!endif # TCLINSTALL

+

+!if $(CONFIG_CHECK)

+!ifdef TCLNMAKECONFIG

+!include $(TCLNMAKECONFIG)

+

+!if defined(CORE_MACHINE) && "$(CORE_MACHINE)" != "$(MACHINE)"

+!error ERROR: Build target ($(MACHINE)) does not match the Tcl library architecture ($(CORE_MACHINE)).

+!endif

+!if defined(CORE_USE_THREAD_ALLOC) && $(CORE_USE_THREAD_ALLOC) != $(USE_THREAD_ALLOC)

+!message WARNING: Value of USE_THREAD_ALLOC ($(USE_THREAD_ALLOC)) does not match its Tcl core value ($(CORE_USE_THREAD_ALLOC)).

+!endif

+!if defined(CORE_DEBUG) && $(CORE_DEBUG) != $(DEBUG)

+!message WARNING: Value of DEBUG ($(DEBUG)) does not match its Tcl library configuration ($(DEBUG)).

+!endif

+!endif

+

+!endif # TCLNMAKECONFIG

+

+!endif # ! $(DOING_TCL)

+

+

+#----------------------------------------------------------

+# Display stats being used.

+#----------------------------------------------------------

+

+!if !$(DOING_TCL)

+!message *** Building against Tcl at '$(_TCLDIR)'

+!endif

+!if !$(DOING_TK) && $(NEED_TK)

+!message *** Building against Tk at '$(_TKDIR)'

+!endif

+!message *** Intermediate directory will be '$(TMP_DIR)'

+!message *** Output directory will be '$(OUT_DIR)'

+!message *** Installation, if selected, will be in '$(_INSTALLDIR)'

+!message *** Suffix for binaries will be '$(SUFX)'

+!message *** Compiler version $(VCVER). Target machine is $(MACHINE)

+!message *** Host architecture is $(NATIVE_ARCH)

+

+!endif # ifdef _RULES_VC

diff --git a/tcl8.6/pkgs/tdbcpostgres1.1.0/win/targets.vc b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/targets.vc
new file mode 100644
index 0000000..7f1d388
--- /dev/null
+++ b/tcl8.6/pkgs/tdbcpostgres1.1.0/win/targets.vc
@@ -0,0 +1,98 @@
+#------------------------------------------------------------- -*- makefile -*-

+# targets.vc --

+#

+# Part of the nmake based build system for Tcl and its extensions.

+# This file defines some standard targets for the convenience of extensions

+# and can be optionally included by the extension makefile.

+# See TIP 477 (https://core.tcl.tk/tips/doc/trunk/tip/477.md) for docs.

+

+$(PROJECT): setup pkgindex $(PRJLIB)

+

+!ifdef PRJ_STUBOBJS

+$(PROJECT): $(PRJSTUBLIB)

+$(PRJSTUBLIB): $(PRJ_STUBOBJS)

+	$(LIBCMD) $**

+

+$(PRJ_STUBOBJS):

+	$(CCSTUBSCMD) %s

+!endif # PRJ_STUBOBJS

+

+!ifdef PRJ_MANIFEST

+$(PROJECT): $(PRJLIB).manifest

+$(PRJLIB).manifest: $(PRJ_MANIFEST)

+	@nmakehlp -s << $** >$@

+@MACHINE@	  $(MACHINE:IX86=X86)

+<<

+!endif

+

+!if "$(PROJECT)" != "tcl" && "$(PROJECT)" != "tk"

+$(PRJLIB): $(PRJ_OBJS) $(RESFILE)

+!if $(STATIC_BUILD)

+       $(LIBCMD) $**

+!else

+       $(DLLCMD) $**

+       $(_VC_MANIFEST_EMBED_DLL)

+!endif

+       -@del $*.exp

+!endif

+

+!if "$(PRJ_HEADERS)" != "" && "$(PRJ_OBJS)" != ""

+$(PRJ_OBJS): $(PRJ_HEADERS)

+!endif

+

+# If parent makefile has defined stub objects, add their installation

+# to the default install

+!if "$(PRJ_STUBOBJS)" != ""

+default-install: default-install-stubs

+!endif

+

+# Unlike the other default targets, these cannot be in rules.vc because

+# the executed command depends on existence of macro PRJ_HEADERS_PUBLIC

+# that the parent makefile will not define until after including rules-ext.vc

+!if "$(PRJ_HEADERS_PUBLIC)" != ""

+default-install: default-install-headers

+default-install-headers:

+	@echo Installing headers to '$(INCLUDE_INSTALL_DIR)'

+	@for %f in ($(PRJ_HEADERS_PUBLIC)) do @$(COPY) %f "$(INCLUDE_INSTALL_DIR)"

+!endif

+

+!if "$(DISABLE_STANDARD_TARGETS)" == ""

+DISABLE_STANDARD_TARGETS = 0

+!endif

+

+!if "$(DISABLE_TARGET_setup)" == ""

+DISABLE_TARGET_setup = 0

+!endif

+!if "$(DISABLE_TARGET_install)" == ""

+DISABLE_TARGET_install = 0

+!endif

+!if "$(DISABLE_TARGET_clean)" == ""

+DISABLE_TARGET_clean = 0

+!endif

+!if "$(DISABLE_TARGET_test)" == ""

+DISABLE_TARGET_test = 0

+!endif

+!if "$(DISABLE_TARGET_shell)" == ""

+DISABLE_TARGET_shell = 0

+!endif

+

+!if !$(DISABLE_STANDARD_TARGETS)

+!if !$(DISABLE_TARGET_setup)

+setup: default-setup

+!endif

+!if !$(DISABLE_TARGET_install)

+install: default-install

+!endif

+!if !$(DISABLE_TARGET_clean)

+clean: default-clean

+realclean: hose

+hose: default-hose

+distclean: realclean default-distclean

+!endif

+!if !$(DISABLE_TARGET_test)

+test: default-test

+!endif

+!if !$(DISABLE_TARGET_shell)

+shell: default-shell

+!endif

+!endif # DISABLE_STANDARD_TARGETS