37 files changed, 8090 insertions, 8094 deletions
diff --git a/win/Makefile.in b/win/Makefile.in
index 2f6b853..e967ef3 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -22,6 +22,7 @@ exec_prefix		= @exec_prefix@
 bindir			= @bindir@
 libdir			= @libdir@
 includedir		= @includedir@
+datarootdir		= @datarootdir@
 mandir			= @mandir@
 
 # The following definition can be set to non-null for special systems like AFS
@@ -80,7 +81,7 @@ CFLAGS_OPTIMIZE	= @CFLAGS_OPTIMIZE@
 #CFLAGS = 		$(CFLAGS_DEBUG)
 #CFLAGS = 		$(CFLAGS_OPTIMIZE)
 #CFLAGS = 		$(CFLAGS_DEBUG) $(CFLAGS_OPTIMIZE)
-CFLAGS = 		@CFLAGS@ @CFLAGS_DEFAULT@ -DUNICODE -D_UNICODE
+CFLAGS = 		@CFLAGS@ @CFLAGS_DEFAULT@ -DUNICODE -D_UNICODE -D_ATL_XP_TARGETING
 
 # To compile without backward compatibility and deprecated code uncomment the
 # following
@@ -106,10 +107,16 @@ ZLIB_DIR		= $(COMPAT_DIR)/zlib
 # Converts a POSIX path to a Windows native path.
 CYGPATH			= @CYGPATH@
 
-GENERIC_DIR_NATIVE	= $(shell $(CYGPATH) '$(GENERIC_DIR)' | sed 's!\\!/!g')
-TOMMATH_DIR_NATIVE	= $(shell $(CYGPATH) '$(TOMMATH_DIR)' | sed 's!\\!/!g')
-WIN_DIR_NATIVE		= $(shell $(CYGPATH) '$(WIN_DIR)' | sed 's!\\!/!g')
-ROOT_DIR_NATIVE		= $(shell $(CYGPATH) '$(ROOT_DIR)' | sed 's!\\!/!g')
+libdir_native	= $(shell $(CYGPATH) '$(libdir)')
+bindir_native	= $(shell $(CYGPATH) '$(bindir)')
+includedir_native = $(shell $(CYGPATH) '$(includedir)')
+mandir_native = $(shell $(CYGPATH) '$(mandir)')
+TCL_LIBRARY_NATIVE	= $(shell $(CYGPATH) '$(TCL_LIBRARY)')
+GENERIC_DIR_NATIVE	= $(shell $(CYGPATH) '$(GENERIC_DIR)')
+TOMMATH_DIR_NATIVE	= $(shell $(CYGPATH) '$(TOMMATH_DIR)')
+WIN_DIR_NATIVE		= $(shell $(CYGPATH) '$(WIN_DIR)')
+ROOT_DIR_NATIVE		= $(shell $(CYGPATH) '$(ROOT_DIR)')
+ZLIB_DIR_NATIVE		= $(shell $(CYGPATH) '$(ZLIB_DIR)')
 #GENERIC_DIR_NATIVE	= $(GENERIC_DIR)
 #TOMMATH_DIR_NATIVE	= $(TOMMATH_DIR)
 #WIN_DIR_NATIVE		= $(WIN_DIR)
@@ -118,7 +125,7 @@ ROOT_DIR_NATIVE		= $(shell $(CYGPATH) '$(ROOT_DIR)' | sed 's!\\!/!g')
 # Fully qualify library path so that `make test`
 # does not depend on the current directory.
 LIBRARY_DIR1		= $(shell cd '$(ROOT_DIR_NATIVE)/library' ; pwd -P)
-LIBRARY_DIR             = $(shell $(CYGPATH) '$(LIBRARY_DIR1)' | sed 's!\\!/!g')
+LIBRARY_DIR             = $(shell $(CYGPATH) '$(LIBRARY_DIR1)')
 DLLSUFFIX		= @DLLSUFFIX@
 LIBSUFFIX		= @LIBSUFFIX@
 EXESUFFIX		= @EXESUFFIX@
@@ -181,7 +188,7 @@ SHLIB_LD	= @SHLIB_LD@
 SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
 SHLIB_CFLAGS	= @SHLIB_CFLAGS@
 SHLIB_SUFFIX	= @SHLIB_SUFFIX@
-LIBS		= @LIBS@ @ZLIB_LIBS@
+LIBS		= @LIBS@ $(shell $(CYGPATH) '@ZLIB_LIBS@')
 
 RMDIR		= rm -rf
 MKDIR		= mkdir -p
@@ -189,16 +196,16 @@ SHELL		= @SHELL@
 RM		= rm -f
 COPY		= cp
 
-CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${TCL_SHLIB_CFLAGS} -I"${ZLIB_DIR}" \
--I"${GENERIC_DIR_NATIVE}" -DTCL_TOMMATH -DMP_PREC=4 -I"${TOMMATH_DIR_NATIVE}" \
--I"${WIN_DIR_NATIVE}" ${AC_FLAGS} \
-${COMPILE_DEBUG_FLAGS} ${NO_DEPRECATED_FLAGS}
+CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${TCL_SHLIB_CFLAGS} \
+-I"${ZLIB_DIR_NATIVE}" -I"${GENERIC_DIR_NATIVE}" \
+-DMP_PREC=4 -I"${TOMMATH_DIR_NATIVE}" -I"${WIN_DIR_NATIVE}" \
+${AC_FLAGS} ${COMPILE_DEBUG_FLAGS} ${NO_DEPRECATED_FLAGS}
 
 CC_OBJNAME = @CC_OBJNAME@
 CC_EXENAME = @CC_EXENAME@
 
 STUB_CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
--I"${GENERIC_DIR_NATIVE}" -DTCL_TOMMATH -DMP_PREC=4 -I"${TOMMATH_DIR_NATIVE}" \
+-I"${GENERIC_DIR_NATIVE}" -DMP_PREC=4 -I"${TOMMATH_DIR_NATIVE}" \
 -I"${WIN_DIR_NATIVE}" ${AC_FLAGS} \
 ${COMPILE_DEBUG_FLAGS}
 
@@ -232,6 +239,7 @@ GENERIC_OBJS = \
 	tclConfig.$(OBJEXT) \
 	tclDate.$(OBJEXT) \
 	tclDictObj.$(OBJEXT) \
+	tclDisassemble.$(OBJEXT) \
 	tclEncoding.$(OBJEXT) \
 	tclEnsemble.$(OBJEXT) \
 	tclEnv.$(OBJEXT) \
@@ -320,6 +328,7 @@ TOMMATH_OBJS = \
 	bn_mp_div_3.${OBJEXT} \
 	bn_mp_exch.${OBJEXT} \
 	bn_mp_expt_d.${OBJEXT} \
+	bn_mp_expt_d_ex.${OBJEXT} \
 	bn_mp_grow.${OBJEXT} \
 	bn_mp_init.${OBJEXT} \
 	bn_mp_init_copy.${OBJEXT} \
@@ -411,7 +420,9 @@ all: binaries libraries doc packages
 
 tcltest: $(TCLSH) $(TEST_DLL_FILE)
 
-binaries: $(TCL_STUB_LIB_FILE) @LIBRARIES@ $(DDE_DLL_FILE) $(REG_DLL_FILE) $(TCLSH)
+binaries: $(TCL_STUB_LIB_FILE) @LIBRARIES@ winextensions $(TCLSH)
+
+winextensions: ${DDE_DLL_FILE} ${REG_DLL_FILE}
 
 libraries:
 
@@ -458,7 +469,7 @@ ${TEST_DLL_FILE}: ${TCL_STUB_LIB_FILE} ${TCLTEST_OBJS}
 
 # use pre-built zlib1.dll
 ${ZLIB_DLL_FILE}: ${TCL_STUB_LIB_FILE}
-	@if test "@ZLIB_LIBS@set" != "${ZLIB_DIR}/win32/zdll.libset" ; then \
+	@if test "@ZLIB_LIBS@set" != "${ZLIB_DIR_NATIVE}/win32/zdll.libset" ; then \
 		$(COPY) $(ZLIB_DIR)/win64/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
 	else \
 		$(COPY) $(ZLIB_DIR)/win32/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \
@@ -495,17 +506,17 @@ tclMain2.${OBJEXT}: tclMain.c
 
 tclPkgConfig.${OBJEXT}: tclPkgConfig.c
 	$(CC)	-c $(CC_SWITCHES)			\
-		-DCFG_INSTALL_LIBDIR=\"$(LIB_INSTALL_DIR)\" \
-		-DCFG_INSTALL_BINDIR=\"$(BIN_INSTALL_DIR)\" \
-		-DCFG_INSTALL_SCRDIR=\"$(SCRIPT_INSTALL_DIR)\" \
-		-DCFG_INSTALL_INCDIR=\"$(INCLUDE_INSTALL_DIR)\" \
+		-DCFG_INSTALL_LIBDIR=\"$(LIB_INSTALL_DIR_NATIVE)\" \
+		-DCFG_INSTALL_BINDIR=\"$(BIN_INSTALL_DIR_NATIVE)\" \
+		-DCFG_INSTALL_SCRDIR=\"$(SCRIPT_INSTALL_DIR_NATIVE)\" \
+		-DCFG_INSTALL_INCDIR=\"$(INCLUDE_INSTALL_DIR_NATIVE)\" \
 		-DCFG_INSTALL_DOCDIR=\"$(MAN_INSTALL_DIR)\" \
 		\
-		-DCFG_RUNTIME_LIBDIR=\"$(libdir)\" \
-		-DCFG_RUNTIME_BINDIR=\"$(bindir)\" \
-		-DCFG_RUNTIME_SCRDIR=\"$(TCL_LIBRARY)\" \
-		-DCFG_RUNTIME_INCDIR=\"$(includedir)\" \
-		-DCFG_RUNTIME_DOCDIR=\"$(mandir)\" \
+		-DCFG_RUNTIME_LIBDIR=\"$(libdir_native)\" \
+		-DCFG_RUNTIME_BINDIR=\"$(bindir_native)\" \
+		-DCFG_RUNTIME_SCRDIR=\"$(TCL_LIBRARY_NATIVE)\" \
+		-DCFG_RUNTIME_INCDIR=\"$(includedir_native)\" \
+		-DCFG_RUNTIME_DOCDIR=\"$(mandir_native)\" \
 		-DBUILD_tcl \
 		@DEPARG@ $(CC_OBJNAME)
 
@@ -605,7 +616,7 @@ install-binaries: binaries
 	    fi
 
 install-libraries: libraries install-tzdata install-msgs
-	@for i in $(prefix)/lib $(INCLUDE_INSTALL_DIR) \
+	@for i in "$$($(CYGPATH) $(prefix)/lib)" "$(INCLUDE_INSTALL_DIR)" \
 		$(SCRIPT_INSTALL_DIR); \
 	    do \
 	    if [ ! -d $$i ] ; then \
@@ -641,19 +652,19 @@ install-libraries: libraries install-tzdata install-msgs
 	    do \
 	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/http1.0"; \
 	    done;
-	@echo "Installing package http 2.8.8 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.6/http-2.8.8.tm;
+	@echo "Installing package http 2.8.10 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.6/http-2.8.10.tm;
 	@echo "Installing library opt0.4 directory";
 	@for j in $(ROOT_DIR)/library/opt/*.tcl; \
 	    do \
 	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
 	    done;
-	@echo "Installing package msgcat 1.5.2 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.5.2.tm;
-	@echo "Installing package tcltest 2.3.8 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/tcltest/tcltest.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/tcltest-2.3.8.tm;
-	@echo "Installing package platform 1.0.12 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/platform/platform.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform-1.0.12.tm;
+	@echo "Installing package msgcat 1.6.0 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.6.0.tm;
+	@echo "Installing package tcltest 2.4.0 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/tcltest/tcltest.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/tcltest-2.4.0.tm;
+	@echo "Installing package platform 1.0.14 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/platform/platform.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform-1.0.14.tm;
 	@echo "Installing package platform::shell 1.1.4 as a Tcl Module";
 	@$(COPY) $(ROOT_DIR)/library/platform/shell.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform/shell-1.1.4.tm;
 	@echo "Installing encodings";
@@ -703,14 +714,14 @@ test-tcl: binaries $(TCLSH) $(CAT32) $(TEST_DLL_FILE)
 	./$(TCLSH) "$(ROOT_DIR_NATIVE)/tests/all.tcl" $(TESTFLAGS) \
 	-load "package ifneeded Tcltest ${VERSION}@TCL_PATCH_LEVEL@ [list load [file normalize ${TEST_DLL_FILE}] Tcltest]; \
 	package ifneeded dde 1.4.0 [list load [file normalize ${DDE_DLL_FILE}] dde]; \
-	package ifneeded registry 1.3.0 [list load [file normalize ${REG_DLL_FILE}] registry]" | ./$(CAT32)
+	package ifneeded registry 1.3.2 [list load [file normalize ${REG_DLL_FILE}] registry]" | ./$(CAT32)
 
 # Useful target to launch a built tclsh with the proper path,...
 runtest: binaries $(TCLSH) $(TEST_DLL_FILE)
 	@TCL_LIBRARY="$(LIBRARY_DIR)"; export TCL_LIBRARY; \
 	./$(TCLSH) $(TESTFLAGS) -load "package ifneeded Tcltest ${VERSION}@TCL_PATCH_LEVEL@ [list load [file normalize ${TEST_DLL_FILE}] Tcltest]; \
 	package ifneeded dde 1.4.0 [list load [file normalize ${DDE_DLL_FILE}] dde]; \
-	package ifneeded registry 1.3.0 [list load [file normalize ${REG_DLL_FILE}] registry]" $(SCRIPT)
+	package ifneeded registry 1.3.2 [list load [file normalize ${REG_DLL_FILE}] registry]" $(SCRIPT)
 
 # This target can be used to run tclsh from the build directory via
 # `make shell SCRIPT=foo.tcl`
@@ -749,7 +760,7 @@ PKG_CFG_ARGS		= @PKG_CFG_ARGS@
 PKG_DIR			= ./pkgs
 
 packages:
-	@builddir=`pwd -P`; \
+	@builddir=`$(CYGPATH) $$(pwd -P)`; \
 	for i in $(PKGS_DIR)/*; do \
 	  if [ -d $$i ] ; then \
 	    if [ -x $$i/configure ] ; then \
@@ -757,8 +768,8 @@ packages:
 	      mkdir -p $(PKG_DIR)/$$pkg; \
 	      if [ ! -f $(PKG_DIR)/$$pkg/Makefile ]; then \
 	        ( cd $(PKG_DIR)/$$pkg; \
-	          echo "Configuring package '$$i' wd = `pwd -P`"; \
-	          $$i/configure --with-tcl=$$builddir --with-tclinclude=$(GENERIC_DIR) $(PKG_CFG_ARGS) --enable-shared --enable-threads; ) \
+	          echo "Configuring package '$$i' wd = `$(CYGPATH) $$(pwd -P)`"; \
+	          $$i/configure --with-tcl=$$builddir --with-tclinclude=$(GENERIC_DIR_NATIVE) $(PKG_CFG_ARGS) --enable-shared --enable-threads; ) \
 	      fi ; \
 	      echo "Building package '$$pkg'"; \
 	      ( cd $(PKG_DIR)/$$pkg; $(MAKE); ) \
diff --git a/win/README b/win/README
index 1a2d501..972923c 100644
--- a/win/README
+++ b/win/README
@@ -1,4 +1,4 @@
-Tcl 8.6 for Windows
+Tcl 8.7 for Windows
 
 1. Introduction
 ---------------
@@ -16,7 +16,7 @@ The information in this file is maintained on the web at:
 
 In order to compile Tcl for Windows, you need the following:
 
-	Tcl 8.6 Source Distribution (plus any patches)
+	Tcl 8.7 Source Distribution (plus any patches)
 
 	and
 
@@ -79,9 +79,9 @@ Use the Makefile "install" target to install Tcl.  It will install it
 according to the prefix options you provided in the correct directory
 structure.
 
-Note that in order to run tclsh85.exe, you must ensure that tcl85.dll is
+Note that in order to run tclsh87.exe, you must ensure that tcl87.dll is
 on your path, in the system directory, or in the directory containing
-tclsh86.exe.
+tclsh87.exe.
 
 Note: Tcl no longer provides support for Win32s.
 
diff --git a/win/buildall.vc.bat b/win/buildall.vc.bat
index e4f0a30..deb9e39 100644
--- a/win/buildall.vc.bat
+++ b/win/buildall.vc.bat
@@ -1,103 +1,103 @@
-@echo off
-
-::  This is an example batchfile for building everything. Please
-::  edit this (or make your own) for your needs and wants using
-::  the instructions for calling makefile.vc found in makefile.vc
-
-set SYMBOLS=
-
-:OPTIONS
-if "%1" == "/?" goto help
-if /i "%1" == "/help" goto help
-if %1.==symbols. goto SYMBOLS
-if %1.==debug. goto SYMBOLS
-goto OPTIONS_DONE
-
-:SYMBOLS
-   set SYMBOLS=symbols
-   shift
-   goto OPTIONS
-
-:OPTIONS_DONE
-
-:: reset errorlevel
-cd > nul
-
-:: You might have installed your developer studio to add itself to the
-:: path or have already run vcvars32.bat.  Testing these envars proves
-:: cl.exe and friends are in your path.
-::
-if defined VCINSTALLDIR  (goto :startBuilding)
-if defined MSDEVDIR      (goto :startBuilding)
-if defined MSVCDIR       (goto :startBuilding)
-if defined MSSDK         (goto :startBuilding)
-if defined WINDOWSSDKDIR (goto :startBuilding)
-
-:: We need to run the development environment batch script that comes
-:: with developer studio (v4,5,6,7,etc...)  All have it.  This path
-:: might not be correct.  You should call it yourself prior to running
-:: this batchfile.
-::
-call "C:\Program Files\Microsoft Developer Studio\vc98\bin\vcvars32.bat"
-if errorlevel 1 (goto no_vcvars)
-
-:startBuilding
-
-echo.
-echo Sit back and have a cup of coffee while this grinds through ;)
-echo You asked for *everything*, remember?
-echo.
-title Building Tcl, please wait...
-
-
-:: makefile.vc uses this for its default anyways, but show its use here
-:: just to be explicit and convey understanding to the user.  Setting
-:: the INSTALLDIR envar prior to running this batchfile affects all builds.
-::
-if "%INSTALLDIR%" == "" set INSTALLDIR=C:\Program Files\Tcl
-
-
-:: Build the normal stuff along with the help file.
-::
-set OPTS=none
-if not %SYMBOLS%.==. set OPTS=symbols
-nmake -nologo -f makefile.vc release htmlhelp OPTS=%OPTS% %1
-if errorlevel 1 goto error
-
-:: Build the static core and shell.
-::
-set OPTS=static,msvcrt
-if not %SYMBOLS%.==. set OPTS=symbols,static,msvcrt
-nmake -nologo -f makefile.vc shell OPTS=%OPTS% %1
-if errorlevel 1 goto error
-
-set OPTS=
-set SYMBOLS=
-goto end
-
-:error
-echo *** BOOM! ***
-goto end
-
-:no_vcvars
-echo vcvars32.bat was not run prior to this batchfile, nor are the MS tools in your path.
-goto out
-
-:help
-title buildall.vc.bat help message
-echo usage:
-echo   %0                 : builds Tcl for all build types (do this first)
-echo   %0 install         : installs all the release builds (do this second)
-echo   %0 symbols         : builds Tcl for all debugging build types
-echo   %0 symbols install : install all the debug builds.
-echo.
-goto out
-
-:end
-title Building Tcl, please wait... DONE!
-echo DONE!
-goto out
-
-:out
-pause
-title Command Prompt
+@echo off
+
+::  This is an example batchfile for building everything. Please
+::  edit this (or make your own) for your needs and wants using
+::  the instructions for calling makefile.vc found in makefile.vc
+
+set SYMBOLS=
+
+:OPTIONS
+if "%1" == "/?" goto help
+if /i "%1" == "/help" goto help
+if %1.==symbols. goto SYMBOLS
+if %1.==debug. goto SYMBOLS
+goto OPTIONS_DONE
+
+:SYMBOLS
+   set SYMBOLS=symbols
+   shift
+   goto OPTIONS
+
+:OPTIONS_DONE
+
+:: reset errorlevel
+cd > nul
+
+:: You might have installed your developer studio to add itself to the
+:: path or have already run vcvars32.bat.  Testing these envars proves
+:: cl.exe and friends are in your path.
+::
+if defined VCINSTALLDIR  (goto :startBuilding)
+if defined MSDEVDIR      (goto :startBuilding)
+if defined MSVCDIR       (goto :startBuilding)
+if defined MSSDK         (goto :startBuilding)
+if defined WINDOWSSDKDIR (goto :startBuilding)
+
+:: We need to run the development environment batch script that comes
+:: with developer studio (v4,5,6,7,etc...)  All have it.  This path
+:: might not be correct.  You should call it yourself prior to running
+:: this batchfile.
+::
+call "C:\Program Files\Microsoft Developer Studio\vc98\bin\vcvars32.bat"
+if errorlevel 1 (goto no_vcvars)
+
+:startBuilding
+
+echo.
+echo Sit back and have a cup of coffee while this grinds through ;)
+echo You asked for *everything*, remember?
+echo.
+title Building Tcl, please wait...
+
+
+:: makefile.vc uses this for its default anyways, but show its use here
+:: just to be explicit and convey understanding to the user.  Setting
+:: the INSTALLDIR envar prior to running this batchfile affects all builds.
+::
+if "%INSTALLDIR%" == "" set INSTALLDIR=C:\Program Files\Tcl
+
+
+:: Build the normal stuff along with the help file.
+::
+set OPTS=none
+if not %SYMBOLS%.==. set OPTS=symbols
+nmake -nologo -f makefile.vc release htmlhelp OPTS=%OPTS% %1
+if errorlevel 1 goto error
+
+:: Build the static core and shell.
+::
+set OPTS=static,msvcrt
+if not %SYMBOLS%.==. set OPTS=symbols,static,msvcrt
+nmake -nologo -f makefile.vc shell OPTS=%OPTS% %1
+if errorlevel 1 goto error
+
+set OPTS=
+set SYMBOLS=
+goto end
+
+:error
+echo *** BOOM! ***
+goto end
+
+:no_vcvars
+echo vcvars32.bat was not run prior to this batchfile, nor are the MS tools in your path.
+goto out
+
+:help
+title buildall.vc.bat help message
+echo usage:
+echo   %0                 : builds Tcl for all build types (do this first)
+echo   %0 install         : installs all the release builds (do this second)
+echo   %0 symbols         : builds Tcl for all debugging build types
+echo   %0 symbols install : install all the debug builds.
+echo.
+goto out
+
+:end
+title Building Tcl, please wait... DONE!
+echo DONE!
+goto out
+
+:out
+pause
+title Command Prompt
diff --git a/win/coffbase.txt b/win/coffbase.txt
index bdf5506..3314f26 100644
--- a/win/coffbase.txt
+++ b/win/coffbase.txt
@@ -1,42 +1,43 @@
-;
-; This file defines the virtual base addresses for the Dynamic Link Libraries
-; that are part of the Tcl system.  The first token on a line is the key (or name
-; of the DLL) and the second token is the virtual base address, in hexidecimal.
-; The third token is the maximum size of the DLL image file, including symbols.
-;
-; Using a specified "prefered load address" should speed loading time by avoiding
-; relocations (NT supported only).  It is assumed extension authors will contribute
-; their modules to this grand-master list.  You can use the dumpbin utility with
-; the /headers option to get the "size of image" data (already in hex).  If the
-; maximum size is too small a linker warning will occur.  Modules can overlap when
-; they're mutually exclusive.  This info is placed in the DLL's PE header by the
-; linker with the `-base:@$(TCLDIR)\win\coffbase.txt,<key>` option.
-
-tcl		0x10000000	0x00200000
-tcldde		0x10200000	0x00010000
-tclreg		0x10210000	0x00010000
-tk		0x10220000	0x00200000
-expect		0x10480000	0x00080000
-itcl		0x10500000	0x00080000
-itk		0x10580000	0x00080000
-bltlite		0x10600000	0x00080000
-blt		0x10680000	0x00080000
-iocpsock	0x10700000	0x00080000
-tls		0x10780000	0x00100000
-winico		0x10880000	0x00010000
-sample		0x108B0000	0x00010000
-tile		0x10900000	0x00080000
-memchan		0x109D0000	0x00010000
-tdom		0x109E0000	0x00080000
-tclvfs		0x10A70000	0x00010000
-tkvideo		0x10B00000	0x00010000
-tclsdl		0x10B20000	0x00080000
-vqtcl		0x10C00000	0x00010000
-tdbc		0x10C40000	0x00010000
-thread		0x10C80000	0x00020000
-;
-; insert new packages here
-;
-snack		0x1E000000	0x00400000
-sound		0x1E400000	0x00400000
-snackogg	0x1E800000	0x00200000
+;
+; This file defines the virtual base addresses for the Dynamic Link Libraries
+; that are part of the Tcl system.  The first token on a line is the key (or name
+; of the DLL) and the second token is the virtual base address, in hexidecimal.
+; The third token is the maximum size of the DLL image file, including symbols.
+;
+; Using a specified "prefered load address" should speed loading time by avoiding
+; relocations (NT supported only).  It is assumed extension authors will contribute
+; their modules to this grand-master list.  You can use the dumpbin utility with
+; the /headers option to get the "size of image" data (already in hex).  If the
+; maximum size is too small a linker warning will occur.  Modules can overlap when
+; they're mutually exclusive.  This info is placed in the DLL's PE header by the
+; linker with the `-base:@$(TCLDIR)\win\coffbase.txt,<key>` option.
+
+tcl		0x10000000	0x00200000
+tcldde		0x10200000	0x00010000
+tclreg		0x10210000	0x00010000
+tk		0x10220000	0x00200000
+expect		0x10480000	0x00080000
+itcl		0x10500000	0x00080000
+itk		0x10580000	0x00080000
+bltlite		0x10600000	0x00080000
+blt		0x10680000	0x00080000
+iocpsock	0x10700000	0x00080000
+tls		0x10780000	0x00100000
+winico		0x10880000	0x00010000
+sample		0x108B0000	0x00010000
+tile		0x10900000	0x00080000
+memchan		0x109D0000	0x00010000
+tdom		0x109E0000	0x00080000
+tclvfs		0x10A70000	0x00010000
+tkvideo		0x10B00000	0x00010000
+tclsdl		0x10B20000	0x00080000
+vqtcl		0x10C00000	0x00010000
+tdbc		0x10C40000	0x00010000
+thread		0x10C80000	0x00020000
+nsf		0x10ca0000	0x00080000
+;
+; insert new packages here
+;
+snack		0x1E000000	0x00400000
+sound		0x1E400000	0x00400000
+snackogg	0x1E800000	0x00200000
diff --git a/win/configure b/win/configure
index 2affd38..147252c 100755
--- a/win/configure
+++ b/win/configure
@@ -1,81 +1,459 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
 #
-# Copyright (C) 2003 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.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+
+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
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$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.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
+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
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
+  IFS=$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_unset $as_var
+    $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
+$0: the script under such a shell if you do have one."
   fi
-done
+  exit 1
+fi
+fi
+fi
+SHELL=${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"
+
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+} # 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
+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
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-
-# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -83,146 +461,91 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  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/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  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/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+  chmod +x "$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 $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+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
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
 else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
 fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if (echo >conf$$.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$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+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=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+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%[^_$as_cr_alnum]%_%g'"
@@ -231,38 +554,25 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# 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`
 
-exec 6>&1
-
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_files=
 ac_config_libobj_dir=.
+LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete.  It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
 
 # Identity of this package.
 PACKAGE_NAME=
@@ -270,51 +580,214 @@ PACKAGE_TARNAME=
 PACKAGE_VERSION=
 PACKAGE_STRING=
 PACKAGE_BUGREPORT=
+PACKAGE_URL=
 
 ac_unique_file="../generic/tcl.h"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
 #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR ac_ct_AR RANLIB ac_ct_RANLIB RC ac_ct_RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING ZLIB_DLL_FILE ZLIB_LIBS ZLIB_OBJS CFLAGS_DEFAULT LDFLAGS_DEFAULT VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE TCL_WIN_VERSION MACHINE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_EXE TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB MAKE_STUB_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+RES
+RC_DEFINES
+RC_DEFINE
+RC_INCLUDE
+RC_TYPE
+RC_OUT
+TCL_REG_MINOR_VERSION
+TCL_REG_MAJOR_VERSION
+TCL_REG_VERSION
+TCL_DDE_MINOR_VERSION
+TCL_DDE_MAJOR_VERSION
+TCL_DDE_VERSION
+TCL_PACKAGE_PATH
+TCL_LIB_VERSIONS_OK
+TCL_EXP_FILE
+TCL_BUILD_EXP_FILE
+TCL_NEEDS_EXP_FILE
+TCL_LD_SEARCH_FLAGS
+TCL_BUILD_LIB_SPEC
+MAKE_EXE
+MAKE_DLL
+POST_MAKE_LIB
+MAKE_STUB_LIB
+MAKE_LIB
+LIBRARIES
+EXESUFFIX
+LIBSUFFIX
+LIBPREFIX
+DLLSUFFIX
+LIBS_GUI
+TCL_SHARED_BUILD
+SHLIB_SUFFIX
+SHLIB_CFLAGS
+SHLIB_LD_LIBS
+SHLIB_LD
+STLIB_LD
+LDFLAGS_WINDOW
+LDFLAGS_CONSOLE
+LDFLAGS_OPTIMIZE
+LDFLAGS_DEBUG
+CC_EXENAME
+CC_OBJNAME
+DEPARG
+EXTRA_CFLAGS
+CFG_TCL_EXPORT_FILE_SUFFIX
+CFG_TCL_UNSHARED_LIB_SUFFIX
+CFG_TCL_SHARED_LIB_SUFFIX
+TCL_DBGX
+TCL_BIN_DIR
+TCL_SRC_DIR
+TCL_DLL_FILE
+TCL_BUILD_STUB_LIB_PATH
+TCL_BUILD_STUB_LIB_SPEC
+TCL_INCLUDE_SPEC
+TCL_STUB_LIB_PATH
+TCL_STUB_LIB_SPEC
+TCL_STUB_LIB_FLAG
+TCL_STUB_LIB_FILE
+TCL_LIB_SPEC
+TCL_IMPORT_LIB_FLAG
+TCL_IMPORT_LIB_FILE
+TCL_STATIC_LIB_FLAG
+TCL_STATIC_LIB_FILE
+TCL_LIB_FLAG
+TCL_LIB_FILE
+TCL_EXE
+PKG_CFG_ARGS
+TCL_PATCH_LEVEL
+TCL_MINOR_VERSION
+TCL_MAJOR_VERSION
+TCL_VERSION
+MACHINE
+TCL_WIN_VERSION
+VC_MANIFEST_EMBED_EXE
+VC_MANIFEST_EMBED_DLL
+LDFLAGS_DEFAULT
+CFLAGS_DEFAULT
+ZLIB_OBJS
+ZLIB_LIBS
+ZLIB_DLL_FILE
+CFLAGS_WARNING
+CFLAGS_OPTIMIZE
+CFLAGS_DEBUG
+DL_LIBS
+CELIB_DIR
+CYGPATH
+TCL_THREADS
+SET_MAKE
+RC
+RANLIB
+AR
+EGREP
+GREP
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+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
+enable_threads
+with_encoding
+enable_shared
+enable_64bit
+enable_wince
+with_celib
+enable_symbols
+enable_embedded_manifest
+'
+      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
@@ -337,34 +810,49 @@ x_libraries=NONE
 # 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='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${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"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  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_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -386,33 +874,59 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -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=$ac_optarg ;;
+
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    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_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    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_feature='$ac_optarg'" ;;
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -439,6 +953,12 @@ do
   -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=$ac_optarg ;;
+
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -463,13 +983,16 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -534,6 +1057,16 @@ do
   | --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 ;;
@@ -584,26 +1117,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    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_package='$ac_optarg'" ;;
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
-    eval "with_$ac_package=no" ;;
+    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.
@@ -623,27 +1166,26 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) 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.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    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.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -651,31 +1193,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing argument to $ac_option"
 fi
 
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+if test -n "$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
-done
+fi
 
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
+# 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=$`echo $ac_var`
+  eval ac_val=\$$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 $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    [\\/$]* | ?:[\\/]* )  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: `$host'
@@ -689,8 +1236,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -702,74 +1247,72 @@ test -n "$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 its parent.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+  # 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
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-  fi
-fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-   { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
+if test ! -r "$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.
@@ -792,20 +1335,17 @@ Configuration:
       --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
+  -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 \`..']
 
-_ACEOF
-
-  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -815,18 +1355,25 @@ 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]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-  --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]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --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/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -838,6 +1385,7 @@ if test -n "$ac_init_help"; then
   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)
@@ -859,126 +1407,349 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include 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.
-  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+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 $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    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/$srcdir ;;
 esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style 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
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
+ac_abs_srcdir=$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
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd $ac_popdir
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+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 0
+  exit
 fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+
+## ------------------------ ##
+## 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 $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${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
+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 $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
+exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
@@ -997,7 +1768,7 @@ uname -v = `(uname -v) 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`
-hostinfo               = `(hostinfo) 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`
@@ -1009,8 +1780,9 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
 
 } >&5
 
@@ -1032,7 +1804,6 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
-ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1043,13 +1814,13 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1065,104 +1836,115 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ 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: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# 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
 
-    cat <<\_ASBOX
-## ---------------- ##
+    $as_echo "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     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 `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    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"
-      ;;
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
     *)
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-}
+    esac |
+    sort
+)
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$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
-      cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
-_ASBOX
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+	eval ac_val=\$$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
-      cat <<\_ASBOX
-## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-     ' 0
+' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$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 -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -1170,112 +1952,137 @@ 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 explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$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 $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+for ac_site_file in "$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
-    . "$ac_site_file"
+    . "$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 "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$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;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$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 `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+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_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { $as_echo "$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)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { $as_echo "$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
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# 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=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) 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.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { $as_echo "$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 $CPPFLAGS'
@@ -1286,32 +2093,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 # The following define is needed when building with Cygwin since newer
 # versions of autoconf incorrectly set SHELL to /bin/bash instead of
 # /bin/sh. The bash shell seems to suffer from some strange failures.
 SHELL=/bin/sh
 
-TCL_VERSION=8.6
+TCL_VERSION=8.7
 TCL_MAJOR_VERSION=8
-TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_MINOR_VERSION=7
+TCL_PATCH_LEVEL="a0"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
@@ -1362,10 +2152,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1375,35 +2165,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1413,39 +2205,50 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
+  if test "x$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 "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1455,77 +2258,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
 
+  fi
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1536,18 +2299,19 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
@@ -1565,24 +2329,25 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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
+  for ac_prog in cl.exe
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1592,39 +2357,41 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -1634,66 +2401,78 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CC" && break
 done
 
-  CC=$ac_ct_CC
+  if test "x$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 "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+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.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+$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 $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $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 >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -1705,112 +2484,108 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
+{ $as_echo "$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=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+  $as_echo "$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 | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
+    *.$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;;
     *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
+	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 "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
-  echo "$as_me: failed program was:" >&5
+  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
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
+{ { $as_echo "$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
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
 
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ $as_echo "$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=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -1818,38 +2593,90 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 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 | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
 done
 else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$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$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+rm -f conftest conftest$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=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_clean_files="$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
@@ -1861,45 +2688,46 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+if { { ac_try="$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=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  $as_echo "$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 ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+{ { $as_echo "$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
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -1913,55 +2741,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$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=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$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
@@ -1972,39 +2779,49 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
 
-ac_cv_prog_cc_g=no
+  ;
+  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 conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+rm -f core conftest.err conftest.$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 $ac_cv_prog_cc_g = yes; then
@@ -2020,23 +2837,18 @@ else
     CFLAGS=
   fi
 fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.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);
@@ -2059,12 +2871,17 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* 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 -std1 is added to get
+   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 -std1.  */
+   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);};
@@ -2079,205 +2896,37 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
 fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# 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
+$as_echo "unsupported" >&6; } ;;
   *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$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 :
 
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2285,18 +2934,14 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
-if test "${ac_cv_c_inline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __cplusplus
 typedef int foo_t;
@@ -2305,41 +2950,16 @@ $ac_kw foo_t foo () {return 0; }
 #endif
 
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_inline=$ac_kw; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
 done
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
 
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -2361,15 +2981,15 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ $as_echo "$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 test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  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" "$CC -E -traditional-cpp" "/lib/cpp"
@@ -2383,11 +3003,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -2396,78 +3012,34 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -2479,8 +3051,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -2490,11 +3062,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -2503,85 +3071,40 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
 else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$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
@@ -2591,31 +3114,142 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
+  if test -z "$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
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
 
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  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>
@@ -2630,51 +3264,23 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  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
-  :
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -2684,18 +3290,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  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
-  :
+  $EGREP "free" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -2705,16 +3307,13 @@ 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
+  if test "$cross_compiling" = yes; then :
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -2734,41 +3333,26 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+  ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ $as_echo "$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
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
@@ -2776,10 +3360,10 @@ 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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2789,35 +3373,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2827,27 +3413,38 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  AR=$ac_ct_AR
+  if test "x$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
@@ -2855,10 +3452,10 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2868,35 +3465,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2906,27 +3505,38 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  RANLIB=$ac_ct_RANLIB
+  if test "x$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
@@ -2934,10 +3544,10 @@ fi
 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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2947,35 +3557,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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="${ac_tool_prefix}windres"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 RC=$ac_cv_prog_RC
 if test -n "$RC"; then
-  echo "$as_me:$LINENO: result: $RC" >&5
-echo "${ECHO_T}$RC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$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=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -2985,27 +3597,38 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    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"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RC=$ac_cv_prog_ac_ct_RC
 if test -n "$ac_ct_RC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RC" >&5
-echo "${ECHO_T}$ac_ct_RC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  RC=$ac_ct_RC
+  if test "x$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
@@ -3015,32 +3638,34 @@ fi
 # Checks to see if the make program sets the $MAKE variable.
 #--------------------------------------------------------------------
 
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
 all:
-	@echo 'ac_maketemp="$(MAKE)"'
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${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 \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   SET_MAKE=
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
@@ -3057,34 +3682,30 @@ fi
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking for building with threads" >&5
-echo $ECHO_N "checking for building with threads... $ECHO_C" >&6
-    # Check whether --enable-threads or --disable-threads was given.
-if test "${enable_threads+set}" = set; then
-  enableval="$enable_threads"
-  tcl_ok=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5
+$as_echo_n "checking for building with threads... " >&6; }
+    # Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+  enableval=$enable_threads; tcl_ok=$enableval
 else
   tcl_ok=yes
-fi;
+fi
+
 
     if test "$tcl_ok" = "yes"; then
-	echo "$as_me:$LINENO: result: yes (default)" >&5
-echo "${ECHO_T}yes (default)" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
+$as_echo "yes (default)" >&6; }
 	TCL_THREADS=1
-	cat >>confdefs.h <<\_ACEOF
-#define TCL_THREADS 1
-_ACEOF
+	$as_echo "#define TCL_THREADS 1" >>confdefs.h
 
 	# USE_THREAD_ALLOC tells us to try the special thread-based
 	# allocator that significantly reduces lock contention
-	cat >>confdefs.h <<\_ACEOF
-#define USE_THREAD_ALLOC 1
-_ACEOF
+	$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h
 
     else
 	TCL_THREADS=0
-	echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     fi
 
 
@@ -3095,11 +3716,11 @@ echo "${ECHO_T}no" >&6
 
 
 
-# Check whether --with-encoding or --without-encoding was given.
-if test "${with_encoding+set}" = set; then
-  withval="$with_encoding"
-  with_tcencoding=${withval}
-fi;
+# Check whether --with-encoding was given.
+if test "${with_encoding+set}" = set; then :
+  withval=$with_encoding; with_tcencoding=${withval}
+fi
+
 
     if test x"${with_tcencoding}" != x ; then
 	cat >>confdefs.h <<_ACEOF
@@ -3108,9 +3729,7 @@ _ACEOF
 
     else
 	# Default encoding on windows is not "iso8859-1"
-	cat >>confdefs.h <<\_ACEOF
-#define TCL_CFGVAL_ENCODING "cp1252"
-_ACEOF
+	$as_echo "#define TCL_CFGVAL_ENCODING \"cp1252\"" >>confdefs.h
 
     fi
 
@@ -3121,15 +3740,15 @@ _ACEOF
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking how to build libraries" >&5
-echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6
-    # Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  tcl_ok=$enableval
+    { $as_echo "$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=$enable_shared; tcl_ok=$enableval
 else
   tcl_ok=yes
-fi;
+fi
+
 
     if test "${enable_shared+set}" = set; then
 	enableval="$enable_shared"
@@ -3139,17 +3758,15 @@ fi;
     fi
 
     if test "$tcl_ok" = "yes" ; then
-	echo "$as_me:$LINENO: result: shared" >&5
-echo "${ECHO_T}shared" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5
+$as_echo "shared" >&6; }
 	SHARED_BUILD=1
     else
-	echo "$as_me:$LINENO: result: static" >&5
-echo "${ECHO_T}static" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5
+$as_echo "static" >&6; }
 	SHARED_BUILD=0
 
-cat >>confdefs.h <<\_ACEOF
-#define STATIC_BUILD 1
-_ACEOF
+$as_echo "#define STATIC_BUILD 1" >>confdefs.h
 
     fi
 
@@ -3161,70 +3778,15 @@ _ACEOF
 #--------------------------------------------------------------------
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+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 `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -3236,59 +3798,57 @@ done
 
     # Step 0: Enable 64 bit support?
 
-    echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
-echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6
-    # Check whether --enable-64bit or --disable-64bit was given.
-if test "${enable_64bit+set}" = set; then
-  enableval="$enable_64bit"
-  do64bit=$enableval
+    { $as_echo "$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;
-    echo "$as_me:$LINENO: result: $do64bit" >&5
-echo "${ECHO_T}$do64bit" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5
+$as_echo "$do64bit" >&6; }
 
     # Cross-compiling options for Windows/CE builds
 
-    echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5
-echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6
-    # Check whether --enable-wince or --disable-wince was given.
-if test "${enable_wince+set}" = set; then
-  enableval="$enable_wince"
-  doWince=$enableval
+    { $as_echo "$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;
-    echo "$as_me:$LINENO: result: $doWince" >&5
-echo "${ECHO_T}$doWince" >&6
+fi
 
-    echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5
-echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doWince" >&5
+$as_echo "$doWince" >&6; }
 
-# Check whether --with-celib or --without-celib was given.
-if test "${with_celib+set}" = set; then
-  withval="$with_celib"
-  CELIB_DIR=$withval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Windows/CE celib directory" >&5
+$as_echo_n "checking for Windows/CE celib directory... " >&6; }
+
+# Check whether --with-celib was given.
+if test "${with_celib+set}" = set; then :
+  withval=$with_celib; CELIB_DIR=$withval
 else
   CELIB_DIR=NO_CELIB
-fi;
-    echo "$as_me:$LINENO: result: $CELIB_DIR" >&5
-echo "${ECHO_T}$CELIB_DIR" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CELIB_DIR" >&5
+$as_echo "$CELIB_DIR" >&6; }
 
     # Set some defaults (may get changed below)
     EXTRA_CFLAGS=""
 
-cat >>confdefs.h <<\_ACEOF
-#define MODULE_SCOPE extern
-_ACEOF
+$as_echo "#define MODULE_SCOPE extern" >>confdefs.h
 
 
     # Extract the first word of "cygpath", so it can be a program name with args.
 set dummy cygpath; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CYGPATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$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.
@@ -3298,28 +3858,30 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CYGPATH="cygpath -w"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    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$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo"
 fi
 fi
 CYGPATH=$ac_cv_prog_CYGPATH
 if test -n "$CYGPATH"; then
-  echo "$as_me:$LINENO: result: $CYGPATH" >&5
-echo "${ECHO_T}$CYGPATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGPATH" >&5
+$as_echo "$CYGPATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
+
     SHLIB_SUFFIX=".dll"
 
     # MACHINE is IX86 for LINK, but this is used by the manifest,
@@ -3328,16 +3890,12 @@ fi
 
     if test "$GCC" = "yes"; then
 
-      echo "$as_me:$LINENO: checking for cross-compile version of gcc" >&5
-echo $ECHO_N "checking for cross-compile version of gcc... $ECHO_C" >&6
-if test "${ac_cv_cross+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    #ifndef _WIN32
@@ -3352,40 +3910,16 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_cross=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_cross=yes
+  ac_cv_cross=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_cross" >&5
-echo "${ECHO_T}$ac_cv_cross" >&6
+{ $as_echo "$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
@@ -3420,20 +3954,20 @@ echo "${ECHO_T}$ac_cv_cross" >&6
 	echo "101 \"name\"" >> $conftest
 	echo "END" >> $conftest
 
-	echo "$as_me:$LINENO: checking for Windows native path bug in windres" >&5
-echo $ECHO_N "checking for Windows native path bug in windres... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Windows native path bug in windres" >&5
+$as_echo_n "checking for Windows native path bug in windres... " >&6; }
 	cyg_conftest=`$CYGPATH $conftest`
 	if { ac_try='$RC -o conftest.res.o $cyg_conftest'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } ; then
-	    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } ; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	else
-	    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	    CYGPATH=echo
 	fi
 	conftest=
@@ -3451,16 +3985,12 @@ echo "${ECHO_T}yes" >&6
     if test "${GCC}" = "yes" ; then
 	extra_cflags="-pipe"
 	extra_ldflags="-pipe -static-libgcc"
-	echo "$as_me:$LINENO: checking for mingw32 version of gcc" >&5
-echo $ECHO_N "checking for mingw32 version of gcc... $ECHO_C" >&6
-if test "${ac_cv_win32+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingw32 version of gcc" >&5
+$as_echo_n "checking for mingw32 version of gcc... " >&6; }
+if ${ac_cv_win32+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		#ifdef _WIN32
@@ -3475,57 +4005,73 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_win32=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_win32=yes
+  ac_cv_win32=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_win32" >&5
-echo "${ECHO_T}$ac_cv_win32" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_win32" >&5
+$as_echo "$ac_cv_win32" >&6; }
 	if test "$ac_cv_win32" != "yes"; then
-	    { { echo "$as_me:$LINENO: error: ${CC} cannot produce win32 executables." >&5
-echo "$as_me: error: ${CC} cannot produce win32 executables." >&2;}
-   { (exit 1); exit 1; }; }
+	    as_fn_error $? "${CC} cannot produce win32 executables." "$LINENO" 5
 	fi
 
 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -mwindows -municode -Dmain=xxmain"
-	echo "$as_me:$LINENO: checking for working -municode linker flag" >&5
-echo $ECHO_N "checking for working -municode linker flag... $ECHO_C" >&6
-if test "${ac_cv_municode+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working -municode linker flag" >&5
+$as_echo_n "checking for working -municode linker flag... " >&6; }
+if ${ac_cv_municode+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+# 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 $ac_retval
+
+} # ac_fn_c_try_link
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	#include <windows.h>
@@ -3539,41 +4085,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_municode=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_municode=no
+  ac_cv_municode=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_municode" >&5
-echo "${ECHO_T}$ac_cv_municode" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_municode" >&5
+$as_echo "$ac_cv_municode" >&6; }
 	CFLAGS=$hold_cflags
 	if test "$ac_cv_municode" = "yes" ; then
 	    extra_ldflags="$extra_ldflags -municode"
@@ -3582,12 +4104,12 @@ echo "${ECHO_T}$ac_cv_municode" >&6
 	fi
     fi
 
-    echo "$as_me:$LINENO: checking compiler flags" >&5
-echo $ECHO_N "checking compiler flags... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags" >&5
+$as_echo_n "checking compiler flags... " >&6; }
     if test "${GCC}" = "yes" ; then
 	SHLIB_LD=""
 	SHLIB_LD_LIBS='${LIBS}'
-	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -lws2_32"
+	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
 	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
 	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32"
 	STLIB_LD='${AR} cr'
@@ -3604,23 +4126,20 @@ echo $ECHO_N "checking compiler flags... $ECHO_C" >&6
 
 	if test "${SHARED_BUILD}" = "0" ; then
 	    # static
-            echo "$as_me:$LINENO: result: using static flags" >&5
-echo "${ECHO_T}using static flags" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: using static flags" >&5
+$as_echo "using static flags" >&6; }
 	    runtime=
 	    LIBRARIES="\${STATIC_LIBRARIES}"
 	    EXESUFFIX="s\${DBGX}.exe"
 	else
 	    # dynamic
-            echo "$as_me:$LINENO: result: using shared flags" >&5
-echo "${ECHO_T}using shared flags" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: using shared flags" >&5
+$as_echo "using shared flags" >&6; }
 
 	    # ad-hoc check to see if CC supports -shared.
 	    if "${CC}" -shared 2>&1 | egrep ': -shared not supported' >/dev/null; then
-		{ { echo "$as_me:$LINENO: error: ${CC} does not support the -shared option.
-                You will need to upgrade to a newer version of the toolchain." >&5
-echo "$as_me: error: ${CC} does not support the -shared option.
-                You will need to upgrade to a newer version of the toolchain." >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "${CC} does not support the -shared option.
+                You will need to upgrade to a newer version of the toolchain." "$LINENO" 5
 	    fi
 
 	    runtime=
@@ -3646,7 +4165,7 @@ echo "$as_me: error: ${CC} does not support the -shared option.
 
 	CFLAGS_DEBUG=-g
 	CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
-	CFLAGS_WARNING="-Wall -Wdeclaration-after-statement"
+	CFLAGS_WARNING="-Wall -Wwrite-strings -Wsign-compare -Wdeclaration-after-statement"
 	LDFLAGS_DEBUG=
 	LDFLAGS_OPTIMIZE=
 
@@ -3674,20 +4193,16 @@ echo "$as_me: error: ${CC} does not support the -shared option.
 	case "$do64bit" in
 	    amd64|x64|yes)
 		MACHINE="AMD64" ; # assume AMD64 as default 64-bit build
-		echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
-echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
+$as_echo "   Using 64-bit $MACHINE mode" >&6; }
 		;;
 	    ia64)
 		MACHINE="IA64"
-		echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
-echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
+$as_echo "   Using 64-bit $MACHINE mode" >&6; }
 		;;
 	    *)
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		    #ifndef _WIN64
@@ -3702,61 +4217,44 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_win_64bit=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_win_64bit=no
+  tcl_win_64bit=no
 
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 		if test "$tcl_win_64bit" = "yes" ; then
 			do64bit=amd64
 			MACHINE="AMD64"
-			echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
-echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
+$as_echo "   Using 64-bit $MACHINE mode" >&6; }
 		fi
 		;;
 	esac
     else
 	if test "${SHARED_BUILD}" = "0" ; then
 	    # static
-            echo "$as_me:$LINENO: result: using static flags" >&5
-echo "${ECHO_T}using static flags" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: using static flags" >&5
+$as_echo "using static flags" >&6; }
 	    runtime=-MT
 	    LIBRARIES="\${STATIC_LIBRARIES}"
 	    EXESUFFIX="s\${DBGX}.exe"
 	else
 	    # dynamic
-            echo "$as_me:$LINENO: result: using shared flags" >&5
-echo "${ECHO_T}using shared flags" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: using shared flags" >&5
+$as_echo "using shared flags" >&6; }
 	    runtime=-MD
 	    # Add SHLIB_LD_LIBS to the Make rule, not here.
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	    EXESUFFIX="\${DBGX}.exe"
+	    case "x`echo \${VisualStudioVersion}`" in
+		x1[4-9]*)
+		    lflags="${lflags} -nodefaultlib:libucrt.lib"
+		    ;;
+		*)
+		    ;;
+	    esac
 	fi
 	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -out:\$@"
 	# DLLSUFFIX is separate because it is the building block for
@@ -3785,82 +4283,32 @@ echo "${ECHO_T}using shared flags" >&6
 		    ;;
 	    esac
 	    if test ! -d "${PATH64}" ; then
-		{ echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5
-echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;}
-		{ echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5
-echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;}
-		do64bit="no"
-	    else
-		echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
-echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find 64-bit $MACHINE SDK" >&5
+$as_echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK" >&2;}
 	    fi
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result:    Using 64-bit $MACHINE mode" >&5
+$as_echo "   Using 64-bit $MACHINE mode" >&6; }
 	fi
 
-	LIBS="netapi32.lib kernel32.lib user32.lib advapi32.lib ws2_32.lib"
+	LIBS="netapi32.lib kernel32.lib user32.lib advapi32.lib userenv.lib ws2_32.lib"
+
+	case "x`echo \${VisualStudioVersion}`" in
+		x1[4-9]*)
+		    LIBS="$LIBS ucrt.lib"
+		    ;;
+		*)
+		    ;;
+	esac
+
 	if test "$do64bit" != "no" ; then
 	    # The space-based-path will work for the Makefile, but will
 	    # not work if AC_TRY_COMPILE is called.  TEA has the
 	    # TEA_PATH_NOSPACE to avoid this issue.
 	    # Check if _WIN64 is already recognized, and if so we don't
 	    # need to modify CC.
-	    echo "$as_me:$LINENO: checking whether _WIN64 is declared" >&5
-echo $ECHO_N "checking whether _WIN64 is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl__WIN64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-#ifndef _WIN64
-  char *p = (char *) _WIN64;
-#endif
+	    ac_fn_c_check_decl "$LINENO" "_WIN64" "ac_cv_have_decl__WIN64" "$ac_includes_default"
+if test "x$ac_cv_have_decl__WIN64" = xyes; then :
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_have_decl__WIN64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl__WIN64=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl__WIN64" >&5
-echo "${ECHO_T}$ac_cv_have_decl__WIN64" >&6
-if test $ac_cv_have_decl__WIN64 = yes; then
-  :
 else
   CC="\"${PATH64}/cl.exe\" -I\"${MSSDK}/Include\" \
 			 -I\"${MSSDK}/Include/crt\" \
@@ -3871,7 +4319,7 @@ fi
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
 	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
 	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
-	    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+	    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 	    LINKBIN="\"${PATH64}/link.exe\""
 	    # Avoid 'unresolved external symbol __security_cookie' errors.
 	    # c.f. http://support.microsoft.com/?id=894573
@@ -3883,7 +4331,7 @@ fi
 	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
 	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
 	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
-	    lflags="-nologo"
+	    lflags="${lflags} -nologo"
 	    LINKBIN="link"
 	fi
 
@@ -3928,15 +4376,11 @@ fi
 	    SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'`
 	    CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
 	    if test ! -d "${CELIB_DIR}/inc"; then
-		{ { echo "$as_me:$LINENO: error: Invalid celib directory \"${CELIB_DIR}\"" >&5
-echo "$as_me: error: Invalid celib directory \"${CELIB_DIR}\"" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "Invalid celib directory \"${CELIB_DIR}\"" "$LINENO" 5
 	    fi
 	    if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}"\
 		-o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then
-		{ { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5
-echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" "$LINENO" 5
 	    else
 		CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include"
 		if test -d "${CEINCLUDE}/${TARGETCPU}" ; then
@@ -4032,26 +4476,20 @@ _ACEOF
     fi
 
     if test "$do64bit" != "no" ; then
-	cat >>confdefs.h <<\_ACEOF
-#define TCL_CFG_DO64BIT 1
-_ACEOF
+	$as_echo "#define TCL_CFG_DO64BIT 1" >>confdefs.h
 
     fi
 
     if test "${GCC}" = "yes" ; then
-	echo "$as_me:$LINENO: checking for SEH support in compiler" >&5
-echo $ECHO_N "checking for SEH support in compiler... $ECHO_C" >&6
-if test "${tcl_cv_seh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$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
+  if test "$cross_compiling" = yes; then :
   tcl_cv_seh=no
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    #define WIN32_LEAN_AND_MEAN
@@ -4070,37 +4508,22 @@ cat >>conftest.$ac_ext <<_ACEOF
 	    }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   tcl_cv_seh=yes
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-tcl_cv_seh=no
+  tcl_cv_seh=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
+
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_seh" >&5
-echo "${ECHO_T}$tcl_cv_seh" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_seh" >&5
+$as_echo "$tcl_cv_seh" >&6; }
 	if test "$tcl_cv_seh" = "no" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_NO_SEH 1
-_ACEOF
+$as_echo "#define HAVE_NO_SEH 1" >>confdefs.h
 
 	fi
 
@@ -4110,16 +4533,12 @@ _ACEOF
 	# with Cygwin's version as of 2002-04-10, define it to be int,
 	# sufficient for getting the current code to work.
 	#
-	echo "$as_me:$LINENO: checking for EXCEPTION_DISPOSITION support in include files" >&5
-echo $ECHO_N "checking for EXCEPTION_DISPOSITION support in include files... $ECHO_C" >&6
-if test "${tcl_cv_eh_disposition+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #	    define WIN32_LEAN_AND_MEAN
@@ -4136,45 +4555,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_eh_disposition=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_eh_disposition=no
+  tcl_cv_eh_disposition=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_eh_disposition" >&5
-echo "${ECHO_T}$tcl_cv_eh_disposition" >&6
+{ $as_echo "$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
 
-cat >>confdefs.h <<\_ACEOF
-#define EXCEPTION_DISPOSITION int
-_ACEOF
+$as_echo "#define EXCEPTION_DISPOSITION int" >>confdefs.h
 
 	fi
 
@@ -4182,16 +4575,12 @@ _ACEOF
 	# even if VOID has already been #defined. The win32api
 	# used by mingw and cygwin is known to do this.
 
-	echo "$as_me:$LINENO: checking for winnt.h that ignores VOID define" >&5
-echo $ECHO_N "checking for winnt.h that ignores VOID define... $ECHO_C" >&6
-if test "${tcl_cv_winnt_ignore_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		#define VOID void
@@ -4211,45 +4600,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_winnt_ignore_void=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_winnt_ignore_void=no
+  tcl_cv_winnt_ignore_void=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_winnt_ignore_void" >&5
-echo "${ECHO_T}$tcl_cv_winnt_ignore_void" >&6
+{ $as_echo "$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
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WINNT_IGNORE_VOID 1
-_ACEOF
+$as_echo "#define HAVE_WINNT_IGNORE_VOID 1" >>confdefs.h
 
 	fi
 
@@ -4257,16 +4620,12 @@ _ACEOF
 	# This is used to stop gcc from printing a compiler
 	# warning when initializing a union member.
 
-	echo "$as_me:$LINENO: checking for cast to union support" >&5
-echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6
-if test "${tcl_cv_cast_to_union+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -4280,45 +4639,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_cast_to_union=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cast_to_union=no
+  tcl_cv_cast_to_union=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5
-echo "${ECHO_T}$tcl_cv_cast_to_union" >&6
+{ $as_echo "$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
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CAST_TO_UNION 1
-_ACEOF
+$as_echo "#define HAVE_CAST_TO_UNION 1" >>confdefs.h
 
 	fi
     fi
@@ -4345,7 +4678,7 @@ esac
 #	as we just assume that the platform hasn't got a usable z.lib
 #------------------------------------------------------------------------
 
-if test "${enable_shared+set}" = "set"; then
+if test "${enable_shared+set}" = "set"; then :
 
   enableval="$enable_shared"
   tcl_ok=$enableval
@@ -4355,34 +4688,31 @@ else
   tcl_ok=yes
 
 fi
-
-if test "$tcl_ok" = "yes"; then
+if test "$tcl_ok" = "yes"; then :
 
   ZLIB_DLL_FILE=\${ZLIB_DLL_FILE}
 
-  if test "$do64bit" = "yes"; then
+  if test "$do64bit" = "yes"; then :
 
-    if test "$GCC" == "yes"; then
+    if test "$GCC" == "yes"; then :
 
-      ZLIB_LIBS=\${ZLIB_DIR}/win64/libz.dll.a
+      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/libz.dll.a
 
 
 else
 
-      ZLIB_LIBS=\${ZLIB_DIR}/win64/zdll.lib
+      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/zdll.lib
 
 
 fi
 
-
 else
 
-    ZLIB_LIBS=\${ZLIB_DIR}/win32/zdll.lib
+    ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win32/zdll.lib
 
 
 fi
 
-
 else
 
   ZLIB_OBJS=\${ZLIB_OBJS}
@@ -4390,137 +4720,50 @@ else
 
 fi
 
+$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ZLIB 1
-_ACEOF
 
-
-echo "$as_me:$LINENO: checking for intptr_t" >&5
-echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
-if test "${ac_cv_type_intptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((intptr_t *) 0)
-  return 0;
-if (sizeof (intptr_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_intptr_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_intptr_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_intptr_t" >&5
-echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
-if test $ac_cv_type_intptr_t = yes; then
+ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_INTPTR_T 1
-_ACEOF
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
 
 else
 
-    echo "$as_me:$LINENO: checking for pointer-size signed integer type" >&5
-echo $ECHO_N "checking for pointer-size signed integer type... $ECHO_C" >&6
-if test "${tcl_cv_intptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size signed integer type" >&5
+$as_echo_n "checking for pointer-size signed integer type... " >&6; }
+if ${tcl_cv_intptr_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
     for tcl_cv_intptr_t in "int" "long" "long long" none; do
 	if test "$tcl_cv_intptr_t" != none; then
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_intptr_t))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_ok=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=no
+  tcl_ok=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_intptr_t" >&5
-echo "${ECHO_T}$tcl_cv_intptr_t" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_intptr_t" >&5
+$as_echo "$tcl_cv_intptr_t" >&6; }
     if test "$tcl_cv_intptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -4531,132 +4774,48 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for uintptr_t" >&5
-echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
-if test "${ac_cv_type_uintptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((uintptr_t *) 0)
-  return 0;
-if (sizeof (uintptr_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_uintptr_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
 
-ac_cv_type_uintptr_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
-echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
-if test $ac_cv_type_uintptr_t = yes; then
 
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_UINTPTR_T 1
-_ACEOF
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
 
 else
 
-    echo "$as_me:$LINENO: checking for pointer-size unsigned integer type" >&5
-echo $ECHO_N "checking for pointer-size unsigned integer type... $ECHO_C" >&6
-if test "${tcl_cv_uintptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size unsigned integer type" >&5
+$as_echo_n "checking for pointer-size unsigned integer type... " >&6; }
+if ${tcl_cv_uintptr_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
     for tcl_cv_uintptr_t in "unsigned int" "unsigned long" "unsigned long long" \
 	    none; do
 	if test "$tcl_cv_uintptr_t" != none; then
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_uintptr_t))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_ok=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=no
+  tcl_ok=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_uintptr_t" >&5
-echo "${ECHO_T}$tcl_cv_uintptr_t" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_uintptr_t" >&5
+$as_echo "$tcl_cv_uintptr_t" >&6; }
     if test "$tcl_cv_uintptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -4676,16 +4835,12 @@ fi
 # missing from winbase.h. This is known to be
 # a problem with VC++ 5.2.
 
-echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5
-echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6
-if test "${tcl_cv_findex_enums+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FINDEX_INFO_LEVELS in winbase.h" >&5
+$as_echo_n "checking for FINDEX_INFO_LEVELS in winbase.h... " >&6; }
+if ${tcl_cv_findex_enums+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #define WIN32_LEAN_AND_MEAN
@@ -4703,60 +4858,30 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_findex_enums=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_findex_enums=no
+  tcl_cv_findex_enums=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5
-echo "${ECHO_T}$tcl_cv_findex_enums" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_findex_enums" >&5
+$as_echo "$tcl_cv_findex_enums" >&6; }
 if test "$tcl_cv_findex_enums" = "no"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_NO_FINDEX_ENUMS 1
-_ACEOF
+$as_echo "#define HAVE_NO_FINDEX_ENUMS 1" >>confdefs.h
 
 fi
 
 # See if the compiler supports intrinsics.
 
-echo "$as_me:$LINENO: checking for intrinsics support in compiler" >&5
-echo $ECHO_N "checking for intrinsics support in compiler... $ECHO_C" >&6
-if test "${tcl_cv_intrinsics+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intrinsics support in compiler" >&5
+$as_echo_n "checking for intrinsics support in compiler... " >&6; }
+if ${tcl_cv_intrinsics+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #define WIN32_LEAN_AND_MEAN
@@ -4774,61 +4899,31 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_intrinsics=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_intrinsics=no
+  tcl_cv_intrinsics=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_intrinsics" >&5
-echo "${ECHO_T}$tcl_cv_intrinsics" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_intrinsics" >&5
+$as_echo "$tcl_cv_intrinsics" >&6; }
 if test "$tcl_cv_intrinsics" = "yes"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_INTRIN_H 1
-_ACEOF
+$as_echo "#define HAVE_INTRIN_H 1" >>confdefs.h
 
 fi
 
 # See if the <wspiapi.h> header file is present
 
-echo "$as_me:$LINENO: checking for wspiapi.h" >&5
-echo $ECHO_N "checking for wspiapi.h... $ECHO_C" >&6
-if test "${tcl_cv_wspiapi_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wspiapi.h" >&5
+$as_echo_n "checking for wspiapi.h... " >&6; }
+if ${tcl_cv_wspiapi_h+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <wspiapi.h>
@@ -4841,45 +4936,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_wspiapi_h=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_wspiapi_h=no
+  tcl_cv_wspiapi_h=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_wspiapi_h" >&5
-echo "${ECHO_T}$tcl_cv_wspiapi_h" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_wspiapi_h" >&5
+$as_echo "$tcl_cv_wspiapi_h" >&6; }
 if test "$tcl_cv_wspiapi_h" = "yes"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WSPIAPI_H 1
-_ACEOF
+$as_echo "#define HAVE_WSPIAPI_H 1" >>confdefs.h
 
 fi
 
@@ -4887,16 +4956,12 @@ fi
 # missing from winbase.h. This is known to be
 # a problem with VC++ 5.2.
 
-echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5
-echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6
-if test "${tcl_cv_findex_enums+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FINDEX_INFO_LEVELS in winbase.h" >&5
+$as_echo_n "checking for FINDEX_INFO_LEVELS in winbase.h... " >&6; }
+if ${tcl_cv_findex_enums+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #define WIN32_LEAN_AND_MEAN
@@ -4914,45 +4979,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_findex_enums=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_findex_enums=no
+  tcl_cv_findex_enums=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5
-echo "${ECHO_T}$tcl_cv_findex_enums" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_findex_enums" >&5
+$as_echo "$tcl_cv_findex_enums" >&6; }
 if test "$tcl_cv_findex_enums" = "no"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_NO_FINDEX_ENUMS 1
-_ACEOF
+$as_echo "#define HAVE_NO_FINDEX_ENUMS 1" >>confdefs.h
 
 fi
 
@@ -4963,39 +5002,35 @@ fi
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking for build with symbols" >&5
-echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6
-    # Check whether --enable-symbols or --disable-symbols was given.
-if test "${enable_symbols+set}" = set; then
-  enableval="$enable_symbols"
-  tcl_ok=$enableval
+    { $as_echo "$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;
+fi
+
 # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
     if test "$tcl_ok" = "no"; then
 	CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
 	DBGX=""
 
-cat >>confdefs.h <<\_ACEOF
-#define NDEBUG 1
-_ACEOF
+$as_echo "#define NDEBUG 1" >>confdefs.h
 
-	echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
-	cat >>confdefs.h <<\_ACEOF
-#define TCL_CFG_OPTIMIZED 1
-_ACEOF
+	$as_echo "#define TCL_CFG_OPTIMIZED 1" >>confdefs.h
 
     else
 	CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
 	DBGX=g
 	if test "$tcl_ok" = "yes"; then
-	    echo "$as_me:$LINENO: result: yes (standard debugging)" >&5
-echo "${ECHO_T}yes (standard debugging)" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (standard debugging)" >&5
+$as_echo "yes (standard debugging)" >&6; }
 	fi
     fi
 
@@ -5003,32 +5038,26 @@ echo "${ECHO_T}yes (standard debugging)" >&6
 
     if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_MEM_DEBUG 1
-_ACEOF
+$as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
 
     fi
 
     if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_COMPILE_DEBUG 1
-_ACEOF
+$as_echo "#define TCL_COMPILE_DEBUG 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_COMPILE_STATS 1
-_ACEOF
+$as_echo "#define TCL_COMPILE_STATS 1" >>confdefs.h
 
     fi
 
     if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
 	if test "$tcl_ok" = "all"; then
-	    echo "$as_me:$LINENO: result: enabled symbols mem compile debugging" >&5
-echo "${ECHO_T}enabled symbols mem compile debugging" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled symbols mem compile debugging" >&5
+$as_echo "enabled symbols mem compile debugging" >&6; }
 	else
-	    echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5
-echo "${ECHO_T}enabled $tcl_ok debugging" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled $tcl_ok debugging" >&5
+$as_echo "enabled $tcl_ok debugging" >&6; }
 	fi
     fi
 
@@ -5040,15 +5069,15 @@ TCL_DBGX=${DBGX}
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking whether to embed manifest" >&5
-echo $ECHO_N "checking whether to embed manifest... $ECHO_C" >&6
-    # Check whether --enable-embedded-manifest or --disable-embedded-manifest was given.
-if test "${enable_embedded_manifest+set}" = set; then
-  enableval="$enable_embedded_manifest"
-  embed_ok=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to embed manifest" >&5
+$as_echo_n "checking whether to embed manifest... " >&6; }
+    # Check whether --enable-embedded-manifest was given.
+if test "${enable_embedded_manifest+set}" = set; then :
+  enableval=$enable_embedded_manifest; embed_ok=$enableval
 else
   embed_ok=yes
-fi;
+fi
+
 
     VC_MANIFEST_EMBED_DLL=
     VC_MANIFEST_EMBED_EXE=
@@ -5056,11 +5085,7 @@ fi;
     if test "$embed_ok" = "yes" -a "${SHARED_BUILD}" = "1" \
        -a "$GCC" != "yes" ; then
 	# Add the magic to embed the manifest into the dll/exe
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #if defined(_MSC_VER) && _MSC_VER >= 1400
@@ -5069,7 +5094,7 @@ print("manifest needed")
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "manifest needed" >/dev/null 2>&1; then
+  $EGREP "manifest needed" >/dev/null 2>&1; then :
 
 	# Could do a CHECK_PROG for mt, but should always be with MSVC8+
 	# Could add 'if test -f' check, but manifest should be created
@@ -5088,8 +5113,8 @@ fi
 rm -f conftest*
 
     fi
-    echo "$as_me:$LINENO: result: $result" >&5
-echo "${ECHO_T}$result" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+$as_echo "$result" >&6; }
 
 
 
@@ -5108,19 +5133,19 @@ TCL_SHARED_LIB_SUFFIX="\${NODOT_VERSION}${DLLSUFFIX}"
 TCL_UNSHARED_LIB_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 TCL_EXPORT_FILE_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 
-eval "TCL_SRC_DIR=\"`cd $srcdir/..; pwd`\""
+eval "TCL_SRC_DIR=\"`cd $srcdir/..; $CYGPATH $(pwd)`\""
 
 eval "TCL_DLL_FILE=tcl${VER}${DLLSUFFIX}"
 
 eval "TCL_STUB_LIB_FILE=\"${LIBPREFIX}tclstub${VER}${LIBSUFFIX}\""
 eval "TCL_STUB_LIB_FLAG=\"-ltclstub${VER}${LIBFLAGSUFFIX}\""
-eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`pwd` ${TCL_STUB_LIB_FLAG}\""
+eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`$CYGPATH $(pwd)` ${TCL_STUB_LIB_FLAG}\""
 eval "TCL_STUB_LIB_SPEC=\"-L${libdir} ${TCL_STUB_LIB_FLAG}\""
-eval "TCL_BUILD_STUB_LIB_PATH=\"`pwd`/${TCL_STUB_LIB_FILE}\""
+eval "TCL_BUILD_STUB_LIB_PATH=\"`$CYGPATH $(pwd)`/${TCL_STUB_LIB_FILE}\""
 eval "TCL_STUB_LIB_PATH=\"${libdir}/${TCL_STUB_LIB_FILE}\""
 
 eval "TCL_LIB_FILE=\"${LIBPREFIX}tcl${VER}${LIBSUFFIX}\""
-eval "TCL_BUILD_LIB_SPEC=\"-L`pwd` -ltcl${VER}${FLAGSUFFIX}\""
+eval "TCL_BUILD_LIB_SPEC=\"-L`$CYGPATH $(pwd)` -ltcl${VER}${FLAGSUFFIX}\""
 eval "TCL_LIB_SPEC=\"-L${libdir} -ltcl${VER}${FLAGSUFFIX}\""
 
 # Install time header dir can be set via --includedir
@@ -5275,7 +5300,8 @@ TCL_WIN_VERSION="$TCL_VERSION.$TCL_RELEASE_LEVEL.`echo $TCL_PATCH_LEVEL | tr -d
 
 
 
-                                        ac_config_files="$ac_config_files Makefile tclConfig.sh tcl.hpj tclsh.exe.manifest"
+ac_config_files="$ac_config_files Makefile tclConfig.sh tcl.hpj tclsh.exe.manifest"
+
 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
@@ -5294,39 +5320,70 @@ _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, don't put newlines in cache variables' values.
+# 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 `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+    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 \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-} |
+    esac |
+    sort
+) |
   sed '
+     /^ac_cv_env_/b end
      t clear
-     : clear
+     :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
+     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
-    echo "not updating unwritable cache $cache_file"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -5335,63 +5392,55 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
 # 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 we branch to the quote section.  Otherwise,
+# take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\_ACEOF
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
 t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-d
-: quote
-s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-_ACEOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output.  A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
-rm -f confdef2opt.sed
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/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 $U if already installed.
-  ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  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
 
@@ -5399,12 +5448,14 @@ LTLIBOBJS=$ac_ltlibobjs
 
 
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ $as_echo "$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 $as_me.
 # Run this file to recreate the current configuration.
@@ -5414,81 +5465,253 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+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=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+
+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
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+
+# 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.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
+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
-done
+  $as_echo "$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
+
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+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
+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
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -5496,148 +5719,111 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  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/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+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
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
 else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
 fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if (echo >conf$$.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$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+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 $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+
+# 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%[^_$as_cr_alnum]%_%g'"
@@ -5646,31 +5832,20 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
 exec 6>&1
-
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+## ----------------------------------- ##
+## 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 $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -5678,124 +5853,116 @@ generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
 _ACEOF
 
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
 
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$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 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
+  -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
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
 
-Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
+Report bugs to the package provider."
 
-cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+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."
-srcdir=$srcdir
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$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_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
     ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --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 )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    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.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
 
   esac
   shift
@@ -5809,33 +5976,47 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  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
 
-
-
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
-  case "$ac_config_target" in
-  # Handling of arguments.
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-  "tclConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tclConfig.sh" ;;
-  "tcl.hpj" ) CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;;
-  "tclsh.exe.manifest" ) CONFIG_FILES="$CONFIG_FILES tclsh.exe.manifest" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  case $ac_config_target in
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "tclConfig.sh") CONFIG_FILES="$CONFIG_FILES tclConfig.sh" ;;
+    "tcl.hpj") CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;;
+    "tclsh.exe.manifest") CONFIG_FILES="$CONFIG_FILES tclsh.exe.manifest" ;;
+
+  *) 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
@@ -5845,420 +6026,414 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# 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'.
 $debug ||
 {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$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 -q "./confstatXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
 }  ||
 {
-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
-} ||
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
 {
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
+  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
 
-cat >>$CONFIG_STATUS <<_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
 
-#
-# CONFIG_FILES section.
-#
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
 
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@AR@,$AR,;t t
-s,@ac_ct_AR@,$ac_ct_AR,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@RC@,$RC,;t t
-s,@ac_ct_RC@,$ac_ct_RC,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@TCL_THREADS@,$TCL_THREADS,;t t
-s,@CYGPATH@,$CYGPATH,;t t
-s,@CELIB_DIR@,$CELIB_DIR,;t t
-s,@DL_LIBS@,$DL_LIBS,;t t
-s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t
-s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t
-s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
-s,@ZLIB_DLL_FILE@,$ZLIB_DLL_FILE,;t t
-s,@ZLIB_LIBS@,$ZLIB_LIBS,;t t
-s,@ZLIB_OBJS@,$ZLIB_OBJS,;t t
-s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
-s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t
-s,@VC_MANIFEST_EMBED_DLL@,$VC_MANIFEST_EMBED_DLL,;t t
-s,@VC_MANIFEST_EMBED_EXE@,$VC_MANIFEST_EMBED_EXE,;t t
-s,@TCL_WIN_VERSION@,$TCL_WIN_VERSION,;t t
-s,@MACHINE@,$MACHINE,;t t
-s,@TCL_VERSION@,$TCL_VERSION,;t t
-s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
-s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
-s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
-s,@PKG_CFG_ARGS@,$PKG_CFG_ARGS,;t t
-s,@TCL_EXE@,$TCL_EXE,;t t
-s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t
-s,@TCL_LIB_FLAG@,$TCL_LIB_FLAG,;t t
-s,@TCL_STATIC_LIB_FILE@,$TCL_STATIC_LIB_FILE,;t t
-s,@TCL_STATIC_LIB_FLAG@,$TCL_STATIC_LIB_FLAG,;t t
-s,@TCL_IMPORT_LIB_FILE@,$TCL_IMPORT_LIB_FILE,;t t
-s,@TCL_IMPORT_LIB_FLAG@,$TCL_IMPORT_LIB_FLAG,;t t
-s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
-s,@TCL_STUB_LIB_FILE@,$TCL_STUB_LIB_FILE,;t t
-s,@TCL_STUB_LIB_FLAG@,$TCL_STUB_LIB_FLAG,;t t
-s,@TCL_STUB_LIB_SPEC@,$TCL_STUB_LIB_SPEC,;t t
-s,@TCL_STUB_LIB_PATH@,$TCL_STUB_LIB_PATH,;t t
-s,@TCL_INCLUDE_SPEC@,$TCL_INCLUDE_SPEC,;t t
-s,@TCL_BUILD_STUB_LIB_SPEC@,$TCL_BUILD_STUB_LIB_SPEC,;t t
-s,@TCL_BUILD_STUB_LIB_PATH@,$TCL_BUILD_STUB_LIB_PATH,;t t
-s,@TCL_DLL_FILE@,$TCL_DLL_FILE,;t t
-s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t
-s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t
-s,@TCL_DBGX@,$TCL_DBGX,;t t
-s,@CFG_TCL_SHARED_LIB_SUFFIX@,$CFG_TCL_SHARED_LIB_SUFFIX,;t t
-s,@CFG_TCL_UNSHARED_LIB_SUFFIX@,$CFG_TCL_UNSHARED_LIB_SUFFIX,;t t
-s,@CFG_TCL_EXPORT_FILE_SUFFIX@,$CFG_TCL_EXPORT_FILE_SUFFIX,;t t
-s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
-s,@DEPARG@,$DEPARG,;t t
-s,@CC_OBJNAME@,$CC_OBJNAME,;t t
-s,@CC_EXENAME@,$CC_EXENAME,;t t
-s,@LDFLAGS_DEBUG@,$LDFLAGS_DEBUG,;t t
-s,@LDFLAGS_OPTIMIZE@,$LDFLAGS_OPTIMIZE,;t t
-s,@LDFLAGS_CONSOLE@,$LDFLAGS_CONSOLE,;t t
-s,@LDFLAGS_WINDOW@,$LDFLAGS_WINDOW,;t t
-s,@STLIB_LD@,$STLIB_LD,;t t
-s,@SHLIB_LD@,$SHLIB_LD,;t t
-s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t
-s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
-s,@SHLIB_SUFFIX@,$SHLIB_SUFFIX,;t t
-s,@TCL_SHARED_BUILD@,$TCL_SHARED_BUILD,;t t
-s,@LIBS_GUI@,$LIBS_GUI,;t t
-s,@DLLSUFFIX@,$DLLSUFFIX,;t t
-s,@LIBPREFIX@,$LIBPREFIX,;t t
-s,@LIBSUFFIX@,$LIBSUFFIX,;t t
-s,@EXESUFFIX@,$EXESUFFIX,;t t
-s,@LIBRARIES@,$LIBRARIES,;t t
-s,@MAKE_LIB@,$MAKE_LIB,;t t
-s,@MAKE_STUB_LIB@,$MAKE_STUB_LIB,;t t
-s,@POST_MAKE_LIB@,$POST_MAKE_LIB,;t t
-s,@MAKE_DLL@,$MAKE_DLL,;t t
-s,@MAKE_EXE@,$MAKE_EXE,;t t
-s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
-s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
-s,@TCL_NEEDS_EXP_FILE@,$TCL_NEEDS_EXP_FILE,;t t
-s,@TCL_BUILD_EXP_FILE@,$TCL_BUILD_EXP_FILE,;t t
-s,@TCL_EXP_FILE@,$TCL_EXP_FILE,;t t
-s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
-s,@TCL_PACKAGE_PATH@,$TCL_PACKAGE_PATH,;t t
-s,@TCL_DDE_VERSION@,$TCL_DDE_VERSION,;t t
-s,@TCL_DDE_MAJOR_VERSION@,$TCL_DDE_MAJOR_VERSION,;t t
-s,@TCL_DDE_MINOR_VERSION@,$TCL_DDE_MINOR_VERSION,;t t
-s,@TCL_REG_VERSION@,$TCL_REG_VERSION,;t t
-s,@TCL_REG_MAJOR_VERSION@,$TCL_REG_MAJOR_VERSION,;t t
-s,@TCL_REG_MINOR_VERSION@,$TCL_REG_MINOR_VERSION,;t t
-s,@RC_OUT@,$RC_OUT,;t t
-s,@RC_TYPE@,$RC_TYPE,;t t
-s,@RC_INCLUDE@,$RC_INCLUDE,;t t
-s,@RC_DEFINE@,$RC_DEFINE,;t t
-s,@RC_DEFINES@,$RC_DEFINES,;t t
-s,@RES@,$RES,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
 
-_ACEOF
+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
 
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
+  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 $ac_file" >&6;}
     fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
-  fi
-fi # test -n "$CONFIG_FILES"
+    # 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
 
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
   esac
 
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
+	 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=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+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 $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    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
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
 
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
 
+_ACEOF
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+cat >>$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
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+
+# 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
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;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,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
+s|@configure_input@|$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
+ ;;
 
-done
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
 
-{ (exit 0); exit 0; }
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$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.
@@ -6278,7 +6453,11 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$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/win/configure.in b/win/configure.ac
index 77e0327..7405bf4 100644
--- a/win/configure.in
+++ b/win/configure.ac
@@ -4,17 +4,17 @@
 # to configure the system for the local environment.
 
 AC_INIT(../generic/tcl.h)
-AC_PREREQ(2.59)
+AC_PREREQ(2.69)
 
 # The following define is needed when building with Cygwin since newer
 # versions of autoconf incorrectly set SHELL to /bin/bash instead of
 # /bin/sh. The bash shell seems to suffer from some strange failures.
 SHELL=/bin/sh
 
-TCL_VERSION=8.6
+TCL_VERSION=8.7
 TCL_MAJOR_VERSION=8
-TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_MINOR_VERSION=7
+TCL_PATCH_LEVEL="a0"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
@@ -130,12 +130,12 @@ AS_IF([test "$tcl_ok" = "yes"], [
   AC_SUBST(ZLIB_DLL_FILE,[\${ZLIB_DLL_FILE}])
   AS_IF([test "$do64bit" = "yes"], [
     AS_IF([test "$GCC" == "yes"],[
-      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR}/win64/libz.dll.a])
+      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/libz.dll.a])
     ], [
-      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR}/win64/zdll.lib])
+      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/zdll.lib])
     ])
   ], [
-    AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR}/win32/zdll.lib])
+    AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win32/zdll.lib])
   ])
 ], [
   AC_SUBST(ZLIB_OBJS,[\${ZLIB_OBJS}])
@@ -290,19 +290,19 @@ TCL_SHARED_LIB_SUFFIX="\${NODOT_VERSION}${DLLSUFFIX}"
 TCL_UNSHARED_LIB_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 TCL_EXPORT_FILE_SUFFIX="\${NODOT_VERSION}${LIBSUFFIX}"
 
-eval "TCL_SRC_DIR=\"`cd $srcdir/..; pwd`\""
+eval "TCL_SRC_DIR=\"`cd $srcdir/..; $CYGPATH $(pwd)`\""
 
 eval "TCL_DLL_FILE=tcl${VER}${DLLSUFFIX}"
 
 eval "TCL_STUB_LIB_FILE=\"${LIBPREFIX}tclstub${VER}${LIBSUFFIX}\""
 eval "TCL_STUB_LIB_FLAG=\"-ltclstub${VER}${LIBFLAGSUFFIX}\""
-eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`pwd` ${TCL_STUB_LIB_FLAG}\""
+eval "TCL_BUILD_STUB_LIB_SPEC=\"-L`$CYGPATH $(pwd)` ${TCL_STUB_LIB_FLAG}\""
 eval "TCL_STUB_LIB_SPEC=\"-L${libdir} ${TCL_STUB_LIB_FLAG}\""
-eval "TCL_BUILD_STUB_LIB_PATH=\"`pwd`/${TCL_STUB_LIB_FILE}\""
+eval "TCL_BUILD_STUB_LIB_PATH=\"`$CYGPATH $(pwd)`/${TCL_STUB_LIB_FILE}\""
 eval "TCL_STUB_LIB_PATH=\"${libdir}/${TCL_STUB_LIB_FILE}\""
 
 eval "TCL_LIB_FILE=\"${LIBPREFIX}tcl${VER}${LIBSUFFIX}\""
-eval "TCL_BUILD_LIB_SPEC=\"-L`pwd` -ltcl${VER}${FLAGSUFFIX}\""
+eval "TCL_BUILD_LIB_SPEC=\"-L`$CYGPATH $(pwd)` -ltcl${VER}${FLAGSUFFIX}\""
 eval "TCL_LIB_SPEC=\"-L${libdir} -ltcl${VER}${FLAGSUFFIX}\""
 
 # Install time header dir can be set via --includedir
diff --git a/win/makefile.bc b/win/makefile.bc
deleted file mode 100644
index a962bc6..0000000
--- a/win/makefile.bc
+++ /dev/null
@@ -1,589 +0,0 @@
-#
-# Makefile for Borland C++ 5.5 (or C++ Builder 5), adapted from the makefile
-#   for Visual C++ that came with tcl 8.3.3
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#
-# Copyright (c) 1995-1996 Sun Microsystems, Inc.
-# Copyright (c) 1998-1999 by Scriptics Corporation.
-
-# TIP #59 information.
-#
-# This makefile does not set the following configuration cpp
-# defines. Behind the defines are the makefile variables listed to set
-# to -D... when that feature is enabled.
-#
-# - TCL_CFG_PROFILED		PROFDEFINES
-# - TCL_CFG_OPTIMIZED		OPTDEFINES
-# - TCL_CFG_DO64BIT		SIXFOURDEFINES
-
-# Have a look at the complete description on how to build and test Tcl with
-# the current Borland compilers at www.ratiosoft.com/tcl/borland.
-#
-# Usage:
-#   - Adapt the paths below to match your compiler's location
-#   - Make sure the compiler's bin directory is on your path
-#   - Open a console
-#   - To make a debug version enter
-#       make -fmakefile.bc -DNODEBUG=0 xxx
-#     where 'xxx' is the target you want (e.g. 'all', 'test', ...)
-#     Please note: I omitted the 'd' suffix for debug versions because Tcl
-#     will always call tclpip83.dll and not tclpip83d.dll, causing an error.
-#                                                   ^
-#     Besides, the debug version goes into a separate directory, so there
-#     should be no problem having DLLs and EXEs with the same name.
-#     If you prefer your debug version having the 'd' suffix just uncomment
-#     the line
-#         #DBGX        = d
-#
-#   - To make a 'normal' version enter
-#       make -fmakefile.bc xxx
-#     where 'xxx' is the target you want (e.g. 'all', 'test', ...)
-#
-# DISCLAIMER:
-# This makefile has an experimental status - that is those targets which
-# have been modified do in fact compile and link with Borland's C++
-# Builder 5 and with the free Borland compiler (Borland C++ 5.5).
-# However the author assumes no responsiblity for any effect which the use of
-# this makefile or of the resulting programs might have on your system.
-#
-# Not yet modified:
-#   - The 'plug-in-DLL' and the associated shell.
-#
-# Suggestions and / or improvements are always welcome.
-#
-# May 2001, H. Giese (hgiese@ratiosoft.com)
-#
-
-# Does not depend on the presence of any environment variables in
-# order to compile tcl; all needed information is derived from
-# location of the compiler directories.
-
-#
-# Project directories
-#
-# ROOT    = top of source tree
-#
-# TOOLS32 = location of Borland development tools.
-#
-# INSTALLDIR = where the install-targets should copy the binaries and
-#     support files
-#
-
-ROOT		= ..
-INSTALLDIR	= c:\program files\tcl
-
-# If you have C++ Builder 5 or the free Borland C++ 5.5 compiler
-# adapt the following paths as appropriate for your system
-TOOLS32		= c:\dev\bcc55
-TOOLS32_rc	= c:\dev\bcc55
-#TOOLS32	= c:\bc55
-#TOOLS32_rc	= c:\bc55
-
-cc32		= "$(TOOLS32)\bin\bcc32.exe"
-link32		= "$(TOOLS32)\bin\ilink32.exe"
-lib32		= "$(TOOLS32)\bin\tlib.exe"
-rc32		= "$(TOOLS32_rc)\bin\brcc32.exe"
-include32	= -I"$(TOOLS32)\include"
-libpath32	= -L"$(TOOLS32)\lib"
-
-# Uncomment the following line to compile with thread support
-#THREADDEFINES	= -DTCL_THREADS=1
-
-# Allow definition of NDEBUG via command line
-# Set NODEBUG to 0 to compile with symbols
-!if !defined(NODEBUG)
-NODEBUG		= 1
-!endif
-
-#	CFG_ENCODING=encoding
-#		name of encoding for configuration information. Defaults
-#		to cp1252
-!if !defined(CFG_ENCODING)
-CFG_ENCODING	= \"cp1252\"
-!endif
-
-# The following defines can be used to control the amount of debugging
-# code that is added to the compilation.
-#
-# -DTCL_MEM_DEBUG   Enables the debugging memory allocator.
-# -DTCL_COMPILE_DEBUG Enables byte compilation logging.
-# -DTCL_COMPILE_STATS Enables byte compilation statistics gathering.
-# -DUSE_TCLALLOC=0  Disables the Tcl memory allocator in favor
-#       of the native malloc implementation.  This is
-#       needed when using Purify.
-#
-#DEBUGDEFINES	= -DTCL_MEM_DEBUG -DTCL_COMPILE_DEBUG -DTCL_COMPILE_STATS
-#DEBUGDEFINES	= -DUSE_TCLALLOC=0
-
-######################################################################
-# Do not modify below this line
-######################################################################
-
-NAMEPREFIX	= tcl
-STUBPREFIX	= $(NAMEPREFIX)stub
-DOTVERSION	= 8.6
-VERSION		= 86
-
-DDEVERSION = 14
-DDEDOTVERSION = 1.4
-
-REGVERSION = 13
-REGDOTVERSION = 1.3
-
-BINROOT		= ..
-!IF "$(NODEBUG)" == "1"
-TMPDIRNAME	= Release
-DBGX		=
-SYMDEFINES	= -DNDEBUG
-!ELSE
-TMPDIRNAME	= Debug
-#DBGX		= d
-DBGX		=
-SYMDEFINES	= -DTCL_CFG_DEBUG
-!ENDIF
-TMPDIR		= $(BINROOT)\$(TMPDIRNAME)
-OUTDIRNAME	= $(TMPDIRNAME)
-OUTDIR		= $(TMPDIR)
-
-TCLLIB		= $(OUTDIR)\$(NAMEPREFIX)$(VERSION)$(DBGX).lib
-TCLDLLNAME	= $(NAMEPREFIX)$(VERSION)$(DBGX).dll
-TCLDLL		= $(OUTDIR)\$(TCLDLLNAME)
-
-TCLSTUBLIBNAME	= $(STUBPREFIX)$(VERSION)$(DBGX).lib
-TCLSTUBLIB	= $(OUTDIR)\$(TCLSTUBLIBNAME)
-
-TCLPLUGINLIB	= $(OUTDIR)\$(NAMEPREFIX)$(VERSION)p$(DBGX).lib
-TCLPLUGINDLLNAME	= $(NAMEPREFIX)$(VERSION)p$(DBGX).dll
-TCLPLUGINDLL	= $(OUTDIR)\$(TCLPLUGINDLLNAME)
-TCLSH		= $(OUTDIR)\$(NAMEPREFIX)sh$(VERSION)$(DBGX).exe
-TCLSHP		= $(OUTDIR)\$(NAMEPREFIX)shp$(VERSION)$(DBGX).exe
-TCLREGDLLNAME	= $(NAMEPREFIX)reg$(REGVERSION)$(DBGX).dll
-TCLREGDLL	= $(OUTDIR)\$(TCLREGDLLNAME)
-TCLDDEDLLNAME	= $(NAMEPREFIX)dde$(DDEVERSION)$(DBGX).dll
-TCLDDEDLL	= $(OUTDIR)\$(TCLDDEDLLNAME)
-TCLTEST		= $(OUTDIR)\$(NAMEPREFIX)test.exe
-CAT32		= $(TMPDIR)\cat32.exe
-RMDIR		= .\rmd.bat
-MKDIR		= .\mkd.bat
-RM		= del
-
-LIB_INSTALL_DIR	= $(INSTALLDIR)\lib
-BIN_INSTALL_DIR	= $(INSTALLDIR)\bin
-SCRIPT_INSTALL_DIR	= $(INSTALLDIR)\lib\tcl$(DOTVERSION)
-INCLUDE_INSTALL_DIR	= $(INSTALLDIR)\include
-
-TCLSHOBJS	= \
-	$(TMPDIR)\tclAppInit.obj
-
-TCLTESTOBJS	= \
-	$(TMPDIR)\tclTest.obj \
-	$(TMPDIR)\tclTestObj.obj \
-	$(TMPDIR)\tclTestProcBodyObj.obj \
-	$(TMPDIR)\tclThreadTest.obj \
-	$(TMPDIR)\tclWinTest.obj \
-	$(TMPDIR)\testMain.obj
-
-TCLOBJS	= \
-	$(TMPDIR)\regcomp.obj \
-	$(TMPDIR)\regexec.obj \
-	$(TMPDIR)\regfree.obj \
-	$(TMPDIR)\regerror.obj \
-	$(TMPDIR)\tclAlloc.obj \
-	$(TMPDIR)\tclAsync.obj \
-	$(TMPDIR)\tclBasic.obj \
-	$(TMPDIR)\tclBinary.obj \
-	$(TMPDIR)\tclCkalloc.obj \
-	$(TMPDIR)\tclClock.obj \
-	$(TMPDIR)\tclCmdAH.obj \
-	$(TMPDIR)\tclCmdIL.obj \
-	$(TMPDIR)\tclCmdMZ.obj \
-	$(TMPDIR)\tclCompCmds.obj \
-	$(TMPDIR)\tclCompCmdsGR.obj \
-	$(TMPDIR)\tclCompCmdsSZ.obj \
-	$(TMPDIR)\tclCompExpr.obj \
-	$(TMPDIR)\tclCompile.obj \
-	$(TMPDIR)\tclConfig.obj \
-	$(TMPDIR)\tclDate.obj \
-	$(TMPDIR)\tclDictObj.obj \
-	$(TMPDIR)\tclEncoding.obj \
-	$(TMPDIR)\tclEnsemble.obj \
-	$(TMPDIR)\tclEnv.obj \
-	$(TMPDIR)\tclEvent.obj \
-	$(TMPDIR)\tclExecute.obj \
-	$(TMPDIR)\tclFCmd.obj \
-	$(TMPDIR)\tclFileName.obj \
-	$(TMPDIR)\tclGet.obj \
-	$(TMPDIR)\tclHash.obj \
-	$(TMPDIR)\tclHistory.obj \
-	$(TMPDIR)\tclIndexObj.obj \
-	$(TMPDIR)\tclInterp.obj \
-	$(TMPDIR)\tclIO.obj \
-	$(TMPDIR)\tclIOCmd.obj \
-	$(TMPDIR)\tclIOGT.obj \
-	$(TMPDIR)\tclIOSock.obj \
-	$(TMPDIR)\tclIOUtil.obj \
-	$(TMPDIR)\tclLink.obj \
-	$(TMPDIR)\tclLiteral.obj \
-	$(TMPDIR)\tclListObj.obj \
-	$(TMPDIR)\tclLoad.obj \
-	$(TMPDIR)\tclMain.obj \
-	$(TMPDIR)\tclNamesp.obj \
-	$(TMPDIR)\tclNotify.obj \
-	$(TMPDIR)\tclOO.obj \
-	$(TMPDIR)\tclOOBasic.obj \
-	$(TMPDIR)\tclOOCall.obj \
-	$(TMPDIR)\tclOODefineCmds.obj \
-	$(TMPDIR)\tclOOInfo.obj \
-	$(TMPDIR)\tclOOMethod.obj \
-	$(TMPDIR)\tclOOStubInit.obj \
-	$(TMPDIR)\tclObj.obj \
-	$(TMPDIR)\tclOptimize.obj \
-	$(TMPDIR)\tclPanic.obj \
-	$(TMPDIR)\tclParse.obj \
-	$(TMPDIR)\tclPipe.obj \
-	$(TMPDIR)\tclPkg.obj \
-	$(TMPDIR)\tclPkgConfig.obj \
-	$(TMPDIR)\tclPosixStr.obj \
-	$(TMPDIR)\tclPreserve.obj \
-	$(TMPDIR)\tclProc.obj \
-	$(TMPDIR)\tclRegexp.obj \
-	$(TMPDIR)\tclResolve.obj \
-	$(TMPDIR)\tclResult.obj \
-	$(TMPDIR)\tclScan.obj \
-	$(TMPDIR)\tclStringObj.obj \
-	$(TMPDIR)\tclStubInit.obj \
-	$(TMPDIR)\tclThread.obj \
-	$(TMPDIR)\tclThreadJoin.obj \
-	$(TMPDIR)\tclTimer.obj \
-	$(TMPDIR)\tclTrace.obj \
-	$(TMPDIR)\tclUtf.obj \
-	$(TMPDIR)\tclUtil.obj \
-	$(TMPDIR)\tclVar.obj \
-	$(TMPDIR)\tclWin32Dll.obj \
-	$(TMPDIR)\tclWinChan.obj \
-	$(TMPDIR)\tclWinConsole.obj \
-	$(TMPDIR)\tclWinSerial.obj \
-	$(TMPDIR)\tclWinError.obj \
-	$(TMPDIR)\tclWinFCmd.obj \
-	$(TMPDIR)\tclWinFile.obj \
-	$(TMPDIR)\tclWinInit.obj \
-	$(TMPDIR)\tclWinLoad.obj \
-	$(TMPDIR)\tclWinNotify.obj \
-	$(TMPDIR)\tclWinPipe.obj \
-	$(TMPDIR)\tclWinSock.obj \
-	$(TMPDIR)\tclWinThrd.obj \
-	$(TMPDIR)\tclWinTime.obj \
-	$(TMPDIR)\tclZlib.obj
-
-TCLSTUBOBJS	= \
-	$(TMPDIR)\tclStubLib.obj \
-	$(TMPDIR)\tclTomMathStubLib.obj \
-	$(TMPDIR)\tclOOStubLib.obj
-
-WINDIR		= $(ROOT)\win
-GENERICDIR	= $(ROOT)\generic
-
-TCL_INCLUDES	= -I"$(WINDIR)" -I"$(GENERICDIR)"
-TCL_DEFINES	= $(DEBUGDEFINES) $(THREADDEFINES) $(SYMDEFINES) \
-			$(PROFDEFINES) $(OPTDEFINES) $(SIXFOURDEFINES) \
-			-DTCL_CFGVAL_ENCODING=${CFG_ENCODING}
-### TODO: Add -DHAVE_ZLIB=1
-
-######################################################################
-# Compiler flags
-######################################################################
-
-!IF "$(NODEBUG)" == "1"
-# these macros cause maximum optimization and no symbols
-cdebug	= -v- -vi- -O2 -D_DEBUG
-!ELSE
-# these macros enable debugging
-cdebug	= -k -Od -r- -v -vi- -y
-!ENDIF
-
-SYSDEFINES	= _MT;NO_STRICT;_NO_VCL
-
-# declarations common to all compiler options
-cbase	= -c -q -3 -a4 -g0 -tWM -Ve -Vx -X-
-WARNINGS	= -w-rch -w-pch -w-par -w-dup -w-pro -w-dpu
-
-ccons	= -tWC
-
-INCLUDEPATH	= $(include32) $(TCL_INCLUDES)
-
-CFLAGS	= $(cdebug) $(cbase) $(INCLUDEPATH) $(WARNINGS) -D$(SYSDEFINES)
-TCL_CFLAGS	= $(CFLAGS) $(TCL_DEFINES)
-CONS_CFLAGS	= $(CFLAGS) $(TCL_DEFINES) $(ccons)
-
-######################################################################
-# Linker flags
-######################################################################
-
-!IF "$(NODEBUG)" == "1"
-ldebug	=
-!ELSE
-ldebug	= -v
-!ENDIF
-
-# declarations common to all linker options
-LNFLAGS	= -D"" -Gn -I$(TMPDIR) -x $(ldebug) $(libpath32)
-# -Gi: create lib file (is -Gl in doc)
-# -aa: Windows app, -ap: Windows console app
-LNFLAGS_DLL	= -ap -Gi -Tpd
-LNFLAGS_CONS	= -ap -Tpe
-
-LNLIBS	= import32 cw32mt
-
-
-######################################################################
-# Project specific targets
-######################################################################
-
-release:	setup $(TCLSH) dlls
-dlls:		setup $(TCLREGDLL) $(TCLDDEDLL)
-all:		setup $(TCLSH) dlls $(CAT32)
-tcltest:	setup $(TCLTEST) dlls $(CAT32)
-plugin:		setup $(TCLPLUGINDLL) $(TCLSHP)
-install:	install-binaries install-libraries
-
-test:		setup $(TCLTEST) dlls $(CAT32)
-	set TCL_LIBRARY=$(ROOT)/library
-	$(TCLTEST) $(ROOT)/tests/all.tcl
-
-setup:
-	@if not exist $(OUT_DIR)\nul mkdir $(OUT_DIR) &\
-		echo *** Created directory '$(OUT_DIR)'
-	@if not exist $(TMP_DIR)\nul mkdir $(TMP_DIR) &\
-		echo *** Created directory '$(TMP_DIR)'
-
-
-$(TCLLIB): $(TCLDLL)
-
-$(TCLDLL): $(TCLOBJS) $(TMPDIR)\$(NAMEPREFIX).res
-	$(link32) $(ldebug) $(LNFLAGS) $(LNFLAGS_DLL) $(TOOLS32)\lib\c0d32 @&&!
-		$(TCLOBJS), $@, -x, $(LNLIBS),, $(TMPDIR)\$(NAMEPREFIX).res
-!
-
-$(TCLSTUBLIB): $(TCLSTUBOBJS)
-	$(lib32) /u $@ $(TCLSTUBOBJS)
-
-$(TCLPLUGINLIB): $(TCLPLUGINDLL)
-
-$(TCLPLUGINDLL): $(TCLOBJS) $(TMPDIR)\tcl.res
-	$(link32) $(ldebug) $(dlllflags) \
-		-out:$@ $(TMPDIR)\tcl.res $(guilibsdll) @&&!
-$(TCLOBJS)
-!
-
-$(TCLSH): $(TCLSHOBJS) $(TCLLIB) $(TMPDIR)\$(NAMEPREFIX)sh.res
-	$(link32) $(ldebug) -S:2400000 $(LNFLAGS) $(LNFLAGS_CONS) $(TOOLS32)\lib\c0x32 @&&!
-		$(TCLSHOBJS), $@, -x, $(LNLIBS) $(TCLLIB),, $(TMPDIR)\$(NAMEPREFIX)sh.res
-!
-
-$(TCLSHP): $(TCLSHOBJS) $(TCLPLUGINLIB) $(TMPDIR)\tclsh.res
-	$(link32) $(ldebug) $(conlflags) $(TMPDIR)\tclsh.res -stack:2300000 \
-		-out:$@ $(conlibsdll) $(TCLPLUGINLIB) $(TCLSHOBJS)
-
-$(TCLTEST): $(TCLTESTOBJS) $(TCLLIB) $(TMPDIR)\$(NAMEPREFIX)sh.res
-	$(link32) $(ldebug) -S:2400000 $(LNFLAGS) $(LNFLAGS_CONS) $(TOOLS32)\lib\c0x32 @&&!
-		$(TCLTESTOBJS), $@, -x, $(LNLIBS) $(TCLLIB),, $(TMPDIR)\$(NAMEPREFIX)sh.res
-!
-
-$(TCLDDEDLL): $(TMPDIR)\tclWinDde.obj $(TCLSTUBLIB)
-	$(link32) $(ldebug) $(LNFLAGS) $(LNFLAGS_DLL) $(TOOLS32)\lib\c0d32 \
-		$(TMPDIR)\tclWinDde.obj, $@, -x, $(LNLIBS) $(TCLSTUBLIB),, \
-		$(TMPDIR)\$(NAMEPREFIX).res
-
-$(TCLREGDLL): $(TMPDIR)\tclWinReg.obj $(TCLSTUBLIB)
-	$(link32) $(ldebug) $(LNFLAGS) $(LNFLAGS_DLL) $(TOOLS32)\lib\c0d32 \
-		$(TMPDIR)\tclWinReg.obj, $@, -x, $(LNLIBS) $(TCLSTUBLIB),, \
-		$(TMPDIR)\$(NAMEPREFIX).res
-
-$(CAT32): $(WINDIR)\cat.c
-	$(cc32) $(CONS_CFLAGS) -o$(TMPDIR)\cat.obj $?
-	$(link32) $(ldebug) $(LNFLAGS) $(LNFLAGS_CONS) $(TOOLS32)\lib\c0x32 \
-		$(TMPDIR)\cat.obj, $@, -x, $(LNLIBS),,
-
-install-binaries: $(TCLSH)
-	$(MKDIR) "$(BIN_INSTALL_DIR)"
-	$(MKDIR) "$(LIB_INSTALL_DIR)"
-	@echo Installing $(TCLDLLNAME)
-	@copy "$(TCLDLL)" "$(BIN_INSTALL_DIR)"
-	@copy "$(TCLLIB)" "$(LIB_INSTALL_DIR)"
-	@echo Installing "$(TCLSH)"
-	@copy "$(TCLSH)" "$(BIN_INSTALL_DIR)"
-	@echo Installing $(TCLSTUBLIBNAME)
-	@copy "$(TCLSTUBLIB)" "$(LIB_INSTALL_DIR)"
-	@echo Installing $(WINDIR)\tclooConfig.sh
-	@copy "$(WINDIR)\tclooConfig.sh" "$(LIB_INSTALL_DIR)"
-
-install-libraries:
-	-@$(MKDIR) "$(LIB_INSTALL_DIR)"
-	-@$(MKDIR) "$(INCLUDE_INSTALL_DIR)"
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)"
-	@echo Installing http1.0
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\http1.0"
-	-@copy "$(ROOT)\library\http1.0\http.tcl"     "$(SCRIPT_INSTALL_DIR)\http1.0"
-	-@copy "$(ROOT)\library\http1.0\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\http1.0"
-	@echo Installing http2.8
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\http2.8"
-	-@copy "$(ROOT)\library\http\http.tcl"     "$(SCRIPT_INSTALL_DIR)\http2.8"
-	-@copy "$(ROOT)\library\http\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\http2.8"
-	@echo Installing opt0.4
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\opt0.4"
-	-@copy "$(ROOT)\library\opt\optparse.tcl" "$(SCRIPT_INSTALL_DIR)\opt0.4"
-	-@copy "$(ROOT)\library\opt\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\opt0.4"
-	@echo Installing msgcat1.5
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\msgcat1.5"
-	-@copy "$(ROOT)\library\msgcat\msgcat.tcl"   "$(SCRIPT_INSTALL_DIR)\msgcat1.5"
-	-@copy "$(ROOT)\library\msgcat\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\msgcat1.5"
-	@echo Installing tcltest2.3
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\tcltest2.3"
-	-@copy "$(ROOT)\library\tcltest\tcltest.tcl"   "$(SCRIPT_INSTALL_DIR)\tcltest2.3"
-	-@copy "$(ROOT)\library\tcltest\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\tcltest2.3"
-	@echo Installing platform1.0
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\platform1.0"
-	-@copy "$(ROOT)\library\platform\platform.tcl" "$(SCRIPT_INSTALL_DIR)\platform1.0"
-	-@copy "$(ROOT)\library\platform\shell.tcl"    "$(SCRIPT_INSTALL_DIR)\platform1.0"
-	-@copy "$(ROOT)\library\platform\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\platform1.0"
-	@echo Installing $(TCLDDEDLLNAME)
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\dde1.3"
-	-@copy "$(TCLDDEDLL)" "$(SCRIPT_INSTALL_DIR)\dde1.3"
-	-@copy "$(ROOT)\library\dde\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\dde1.3"
-	@echo Installing $(TCLREGDLLNAME)
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\reg1.2"
-	-@copy "$(TCLREGDLL)" "$(SCRIPT_INSTALL_DIR)\reg1.3"
-	-@copy "$(ROOT)\library\reg\pkgIndex.tcl" "$(SCRIPT_INSTALL_DIR)\reg1.2"
-	@echo Installing encoding files
-	-@$(MKDIR) "$(SCRIPT_INSTALL_DIR)\encoding"
-	-@copy "$(ROOT)\library\encoding\*.enc" "$(SCRIPT_INSTALL_DIR)\encoding"
-	@echo Installing library files
-	-@copy "$(GENERICDIR)\tcl.h"         "$(INCLUDE_INSTALL_DIR)"
-	-@copy "$(GENERICDIR)\tclDecls.h"    "$(INCLUDE_INSTALL_DIR)"
-	-@copy "$(GENERICDIR)\tclOO.h"       "$(INCLUDE_INSTALL_DIR)"
-	-@copy "$(GENERICDIR)\tclOODecls.h"  "$(INCLUDE_INSTALL_DIR)"
-	-@copy "$(GENERICDIR)\tclPlatDecls.h" "$(INCLUDE_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\history.tcl" "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\init.tcl"    "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\parray.tcl"  "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\safe.tcl"    "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\tclIndex"    "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\package.tcl" "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\word.tcl"    "$(SCRIPT_INSTALL_DIR)"
-	-@copy "$(ROOT)\library\auto.tcl"    "$(SCRIPT_INSTALL_DIR)"
-
-#
-# Regenerate the stubs files.
-#
-
-genstubs:
-	tclsh$(VERSION) $(ROOT)\tools\genStubs.tcl $(GENERICDIR) \
-		$(GENERICDIR)\tcl.decls $(GENERICDIR)\tclInt.decls
-
-#
-# Special case object file targets
-#
-$(TMPDIR)\tclWinInit.obj: $(WINDIR)\tclWinInit.c
-	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\testMain.obj: $(WINDIR)\tclAppInit.c
-	$(cc32) $(TCL_CFLAGS) -DTCL_TEST -o$(TMPDIR)\testMain.obj $?
-
-$(TMPDIR)\tclTest.obj: $(GENERICDIR)\tclTest.c
-	$(cc32) $(TCL_CFLAGS) -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\tclTestObj.obj: $(GENERICDIR)\tclTestObj.c
-	$(cc32) $(TCL_CFLAGS) -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\tclWinTest.obj: $(WINDIR)\tclWinTest.c
-	$(cc32) $(TCL_CFLAGS) -o$(TMPDIR)\$@ $?
-
-$(TMP_DIR)\tclPkgConfig.obj: $(GENERICDIR)\tclPkgConfig.c
-	$(cc32) $(TCL_CFLAGS) \
-		-DCFG_INSTALL_EXEC_PREFIX=\"$(INSTALL_EXEC_PREFIX)\"	\
-		-DCFG_INSTALL_PREFIX=\"$(INSTALL_PREFIX)\"		\
-		-DCFG_RUNTIME_EXEC_PREFIX=\"$(RUNTIME_EXEC_PREFIX)\"	\
-		-DCFG_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\"		\
-	 -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\tclAppInit.obj : $(WINDIR)\tclAppInit.c
-	$(cc32) $(TCL_CFLAGS) -o$(TMPDIR)\$@ $?
-
-# The following objects should be built using the stub interfaces
-
-# tclWinReg: Produces errors in ANSI mode
-$(TMPDIR)\tclWinReg.obj : $(WINDIR)\tclWinReg.c
-	$(cc32) $(TCL_CFLAGS) -DUSE_TCL_STUBS -o$(TMPDIR)\$@ $?
-
-# tclWinDde: Produces errors in ANSI mode
-$(TMPDIR)\tclWinDde.obj : $(WINDIR)\tclWinDde.c
-	$(cc32) $(TCL_CFLAGS) -DUSE_TCL_STUBS -o$(TMPDIR)\$@ $?
-
-
-# The following objects are part of the stub library and should not
-# be built as DLL objects but none of the symbols should be exported
-
-$(TMPDIR)\tclStubLib.obj : $(GENERICDIR)\tclStubLib.c
-	$(cc32) $(TCL_CFLAGS) -DSTATIC_BUILD -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\tclTomMathStubLib.obj : $(GENERICDIR)\tclTomMathStubLib.c
-	$(cc32) $(TCL_CFLAGS) -DSTATIC_BUILD -o$(TMPDIR)\$@ $?
-
-$(TMPDIR)\tclOOStubLib.obj : $(GENERICDIR)\tclOOStubLib.c
-	$(cc32) $(TCL_CFLAGS) -DSTATIC_BUILD -o$(TMPDIR)\$@ $?
-
-
-# Dedependency rules
-
-$(GENERICDIR)\regcomp.c: \
-	$(GENERICDIR)\regguts.h \
-	$(GENERICDIR)\regc_lex.c \
-	$(GENERICDIR)\regc_color.c \
-	$(GENERICDIR)\regc_nfa.c \
-	$(GENERICDIR)\regc_cvec.c \
-	$(GENERICDIR)\regc_locale.c
-
-$(GENERICDIR)\regcustom.h: \
-	$(GENERICDIR)\tclInt.h \
-	$(GENERICDIR)\tclPort.h \
-	$(GENERICDIR)\regex.h
-
-$(GENERICDIR)\regexec.c: \
-	$(GENERICDIR)\rege_dfa.c \
-	$(GENERICDIR)\regguts.h
-
-$(GENERICDIR)\regerror.c: $(GENERICDIR)\regguts.h
-$(GENERICDIR)\regfree.c: $(GENERICDIR)\regguts.h
-$(GENERICDIR)\regfronts.c: $(GENERICDIR)\regguts.h
-$(GENERICDIR)\regguts.h: $(GENERICDIR)\regcustom.h
-
-#
-# Implicit rules
-#
-
-{$(WINDIR)}.c{$(TMPDIR)}.obj:
-	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) -o$@ $<
-
-{$(GENERICDIR)}.c{$(TMPDIR)}.obj:
-	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) -o$@ $<
-
-{$(ROOT)\compat}.c{$(TMPDIR)}.obj:
-	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) -o$@ $<
-
-{$(WINDIR)}.rc{$(TMPDIR)}.res:
-	$(rc32) $(INCLUDEPATH) -D$(USERDEFINES);$(SYSDEFINES) -fo$@ $<
-
-clean:
-	-@$(RM) $(OUTDIR)\*.exp
-	-@$(RM) $(OUTDIR)\*.lib
-	-@$(RM) $(OUTDIR)\*.dll
-	-@$(RM) $(OUTDIR)\*.exe
-	-@$(RM) $(OUTDIR)\*.pdb
-	-@$(RM) $(TMPDIR)\*.pch
-	-@$(RM) $(TMPDIR)\*.obj
-	-@$(RM) $(TMPDIR)\*.res
-	-@$(RM) $(TMPDIR)\*.exe
-	-@$(RMDIR) $(OUTDIR)
-	-@$(RMDIR) $(TMPDIR)
diff --git a/win/makefile.vc b/win/makefile.vc
index e5f6c9b..d6de5e1 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -1,1231 +1,1242 @@
-#------------------------------------------------------------- -*- makefile -*-
-# makefile.vc --
-#
-#	Microsoft Visual C++ makefile for use with nmake.exe v1.62+ (VC++ 5.0+)
-#
-# See the file "license.terms" for information on usage and redistribution
-# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#
-# Copyright (c) 1995-1996 Sun Microsystems, Inc.
-# Copyright (c) 1998-2000 Ajuba Solutions.
-# Copyright (c) 2001-2005 ActiveState Corporation.
-# Copyright (c) 2001-2004 David Gravereaux.
-# Copyright (c) 2003-2008 Pat Thoyts.
-#------------------------------------------------------------------------------
-
-# 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 = ^
-You need to run vcvars32.bat from Developer Studio or setenv.bat from the^
-Platform SDK first to setup the environment.  Jump to this line to read^
-the build instructions.
-!error $(MSG)
-!endif
-
-#------------------------------------------------------------------------------
-# HOW TO USE this makefile:
-#
-# 1)  It is now necessary to have MSVCDir, MSDevDir or MSSDK set in the
-#     environment.  This is used as a check to see if vcvars32.bat had been
-#     run prior to running nmake or during the installation of Microsoft
-#     Visual C++, MSVCDir had been set globally and the PATH adjusted.
-#     Either way is valid.
-#
-#     You'll need to run vcvars32.bat contained in the MsDev's vc(98)/bin
-#     directory to setup the proper environment, if needed, for your
-#     current setup.  This is a needed bootstrap requirement and allows the
-#     swapping of different environments to be easier.
-#
-# 2)  To use the Platform SDK (not expressly needed), run setenv.bat after
-#     vcvars32.bat according to the instructions for it.  This can also
-#     turn on the 64-bit compiler, if your SDK has it.
-#
-# 3)  Targets are:
-#	release  -- Builds the core, the shell and the dlls. (default)
-#	dlls     -- Just builds the windows extensions
-#	shell    -- Just builds the shell and the core.
-#	core     -- Only builds the core [tclXX.(dll|lib)].
-#	all      -- Builds everything.
-#	test     -- Builds and runs the test suite.
-#	tcltest  -- Just builds the test shell.
-#	install  -- Installs the built binaries and libraries to $(INSTALLDIR)
-#		    as the root of the install tree.
-#	tidy/clean/hose -- varying levels of cleaning.
-#	genstubs -- Rebuilds the Stubs table and support files (dev only).
-#	depend   -- Generates an accurate set of source dependancies for this
-#		    makefile.  Helpful to avoid problems when the sources are
-#		    refreshed and you rebuild, but can "overbuild" when common
-#		    headers like tclInt.h just get small changes.
-#	htmlhelp -- Builds a Windows .chm help file for Tcl and Tk from the
-#		    troff manual pages found in $(ROOT)\doc. You need to
-#		    have installed the HTML Help Compiler package from Microsoft
-#		    to produce the .chm file.
-#	winhelp  -- (deprecated) Builds the windows .hlp file for Tcl from
-#		    the troff man files found in $(ROOT)\doc. This type of
-#		    help file is deprecated by Microsoft in favour of html
-#		    help files (.chm)
-#
-# 4)  Macros usable on the commandline:
-#	INSTALLDIR=<path>
-#		Sets where to install Tcl from the built binaries.
-#		C:\Progra~1\Tcl is assumed when not specified.
-#
-#	OPTS=loimpact,msvcrt,nothreads,pdbs,profile,static,staticpkg,symbols,thrdalloc,tclalloc,unchecked,none
-#		Sets special options for the core.  The default is for none.
-#		Any combination of the above may be used (comma separated).
-#		'none' will over-ride everything to nothing.
-#
-#		loimpact = Adds a flag for how NT treats the heap to keep memory
-#			   in use, low.  This is said to impact alloc performance.
-#		msvcrt   = Affects the static option only to switch it from
-#			   using libcmt(d) as the C runtime [by default] to
-#			   msvcrt(d). This is useful for static embedding
-#			   support.
-#		nothreads= Turns off full multithreading support.
-#		pdbs     = Build detached symbols for release builds.
-#		profile  = Adds profiling hooks.  Map file is assumed.
-#		static   = Builds a static library of the core instead of a
-#			   dll.  The static library will contain the dde and reg
-#			   extensions. External applications who want to use
-#			   this, need to link with the stub library as well as
-#			   the static Tcl library.The shell will be static (and
-#			   large), as well.
-#		staticpkg = Affects the static option only to switch
-#			   tclshXX.exe to have the dde and reg extension linked
-#			   inside it.
-#		symbols  = Debug build. Links to the debug C runtime, disables
-#			   optimizations and creates pdb symbols files.
-#		thrdalloc = Use the thread allocator (shared global free pool)
-#			   This is the default on threaded builds.
-#		tclalloc = Use the old non-thread allocator
-#		unchecked= Allows a symbols build to not use the debug
-#			   enabled runtime (msvcrt.dll not msvcrtd.dll
-#			   or libcmt.lib not libcmtd.lib).
-#
-#	STATS=compdbg,memdbg,none
-#		Sets optional memory and bytecode compiler debugging code added
-#		to the core.  The default is for none.  Any combination of the
-#		above may be used (comma separated).  'none' will over-ride
-#		everything to nothing.
-#
-#		compdbg  = Enables byte compilation logging.
-#		memdbg   = Enables the debugging memory allocator.
-#
-#	CHECKS=64bit,fullwarn,nodep,none
-#		Sets special macros for checking compatability.
-#
-#		64bit    = Enable 64bit portability warnings (if available)
-#		fullwarn = Builds with full compiler and link warnings enabled.
-#			    Very verbose.
-#		nodep	 = Turns off compatability macros to ensure the core
-#			    isn't being built with deprecated functions.
-#
-#	MACHINE=(ALPHA|AMD64|IA64|IX86)
-#		Set the machine type used for the compiler, linker, and
-#		resource compiler.  This hook is needed to tell the tools
-#		when alternate platforms are requested.  IX86 is the default
-#		when not specified. If the CPU environment variable has been
-#		set (ie: recent Platform SDK) then MACHINE is set from CPU.
-#
-#	TMP_DIR=<path>
-#	OUT_DIR=<path>
-#		Hooks to allow the intermediate and output directories to be
-#		changed.  $(OUT_DIR) is assumed to be
-#		$(BINROOT)\(Release|Debug) based on if symbols are requested.
-#		$(TMP_DIR) will de $(OUT_DIR)\<buildtype> by default.
-#
-#	TESTPAT=<file>
-#		Reads the tests requested to be run from this file.
-#
-#	CFG_ENCODING=encoding
-#		name of encoding for configuration information. Defaults
-#		to cp1252
-#
-# 5)  Examples:
-#
-#	Basic syntax of calling nmake looks like this:
-#	nmake [-nologo] -f makefile.vc [target|macrodef [target|macrodef] [...]]
-#
-#                        Standard (no frills)
-#       c:\tcl_src\win\>c:\progra~1\micros~1\vc98\bin\vcvars32.bat
-#       Setting environment for using Microsoft Visual C++ tools.
-#       c:\tcl_src\win\>nmake -f makefile.vc release
-#       c:\tcl_src\win\>nmake -f makefile.vc install INSTALLDIR=c:\progra~1\tcl
-#
-#                         Building for Win64
-#       c:\tcl_src\win\>c:\progra~1\micros~1\vc98\bin\vcvars32.bat
-#       Setting environment for using Microsoft Visual C++ tools.
-#       c:\tcl_src\win\>c:\progra~1\platfo~1\setenv.bat /pre64 /RETAIL
-#       Targeting Windows pre64 RETAIL
-#       c:\tcl_src\win\>nmake -f makefile.vc MACHINE=IA64
-#
-#------------------------------------------------------------------------------
-#==============================================================================
-###############################################################################
-
-
-#    //==================================================================\\
-#   >>[               -> Do not modify below this line. <-               ]<<
-#   >>[  Please, use the commandline macros to modify how Tcl is built.  ]<<
-#   >>[  If you need more features, send us a patch for more macros.     ]<<
-#    \\==================================================================//
-
-
-###############################################################################
-#==============================================================================
-#------------------------------------------------------------------------------
-
-!if !exist("makefile.vc")
-MSG = ^
-You must run this makefile only from the directory it is in.^
-Please `cd` to its location first.
-!error $(MSG)
-!endif
-
-PROJECT = tcl
-!include "rules.vc"
-
-STUBPREFIX      = $(PROJECT)stub
-DOTVERSION      = $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)
-VERSION         = $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)
-
-DDEDOTVERSION = 1.4
-DDEVERSION = $(DDEDOTVERSION:.=)
-
-REGDOTVERSION = 1.3
-REGVERSION = $(REGDOTVERSION:.=)
-
-BINROOT		= $(MAKEDIR)     # originally .
-ROOT		= $(MAKEDIR)\..  # originally ..
-
-TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
-TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
-TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)
-
-TCLSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
-TCLSTUBLIB	= $(OUT_DIR)\$(TCLSTUBLIBNAME)
-
-TCLSHNAME	= $(PROJECT)sh$(VERSION)$(SUFX).exe
-TCLSH		= $(OUT_DIR)\$(TCLSHNAME)
-
-TCLREGLIBNAME	= $(PROJECT)reg$(REGVERSION)$(SUFX:t=).$(EXT)
-TCLREGLIB	= $(OUT_DIR)\$(TCLREGLIBNAME)
-
-TCLDDELIBNAME	= $(PROJECT)dde$(DDEVERSION)$(SUFX:t=).$(EXT)
-TCLDDELIB	= $(OUT_DIR)\$(TCLDDELIBNAME)
-
-TCLTEST		= $(OUT_DIR)\$(PROJECT)test.exe
-CAT32		= $(OUT_DIR)\cat32.exe
-
-# Can we run what we build? IX86 runs on all architectures.
-!ifndef TCLSH_NATIVE
-!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
-TCLSH_NATIVE	= $(TCLSH)
-!else
-!error You must explicitly set TCLSH_NATIVE for cross-compilation
-!endif
-!endif
-
-### Make sure we use backslash only.
-LIB_INSTALL_DIR		= $(_INSTALLDIR)\lib
-BIN_INSTALL_DIR		= $(_INSTALLDIR)\bin
-DOC_INSTALL_DIR		= $(_INSTALLDIR)\doc
-SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\tcl$(DOTVERSION)
-INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include
-
-TCLSHOBJS = \
-	$(TMP_DIR)\tclAppInit.obj \
-!if !$(STATIC_BUILD)
-!if $(TCL_USE_STATIC_PACKAGES)
-	$(TMP_DIR)\tclWinReg.obj \
-	$(TMP_DIR)\tclWinDde.obj \
-!endif
-!endif
-	$(TMP_DIR)\tclsh.res
-
-TCLTESTOBJS = \
-	$(TMP_DIR)\tclTest.obj \
-	$(TMP_DIR)\tclTestObj.obj \
-	$(TMP_DIR)\tclTestProcBodyObj.obj \
-	$(TMP_DIR)\tclThreadTest.obj \
-	$(TMP_DIR)\tclWinTest.obj \
-!if !$(STATIC_BUILD)
-!if $(TCL_USE_STATIC_PACKAGES)
-	$(TMP_DIR)\tclWinReg.obj \
-	$(TMP_DIR)\tclWinDde.obj \
-!endif
-!endif
-	$(TMP_DIR)\testMain.obj
-
-COREOBJS = \
-	$(TMP_DIR)\regcomp.obj \
-	$(TMP_DIR)\regerror.obj \
-	$(TMP_DIR)\regexec.obj \
-	$(TMP_DIR)\regfree.obj \
-	$(TMP_DIR)\tclAlloc.obj \
-	$(TMP_DIR)\tclAssembly.obj \
-	$(TMP_DIR)\tclAsync.obj \
-	$(TMP_DIR)\tclBasic.obj \
-	$(TMP_DIR)\tclBinary.obj \
-	$(TMP_DIR)\tclCkalloc.obj \
-	$(TMP_DIR)\tclClock.obj \
-	$(TMP_DIR)\tclCmdAH.obj \
-	$(TMP_DIR)\tclCmdIL.obj \
-	$(TMP_DIR)\tclCmdMZ.obj \
-	$(TMP_DIR)\tclCompCmds.obj \
-	$(TMP_DIR)\tclCompCmdsGR.obj \
-	$(TMP_DIR)\tclCompCmdsSZ.obj \
-	$(TMP_DIR)\tclCompExpr.obj \
-	$(TMP_DIR)\tclCompile.obj \
-	$(TMP_DIR)\tclConfig.obj \
-	$(TMP_DIR)\tclDate.obj \
-	$(TMP_DIR)\tclDictObj.obj \
-	$(TMP_DIR)\tclEncoding.obj \
-	$(TMP_DIR)\tclEnsemble.obj \
-	$(TMP_DIR)\tclEnv.obj \
-	$(TMP_DIR)\tclEvent.obj \
-	$(TMP_DIR)\tclExecute.obj \
-	$(TMP_DIR)\tclFCmd.obj \
-	$(TMP_DIR)\tclFileName.obj \
-	$(TMP_DIR)\tclGet.obj \
-	$(TMP_DIR)\tclHash.obj \
-	$(TMP_DIR)\tclHistory.obj \
-	$(TMP_DIR)\tclIndexObj.obj \
-	$(TMP_DIR)\tclInterp.obj \
-	$(TMP_DIR)\tclIO.obj \
-	$(TMP_DIR)\tclIOCmd.obj \
-	$(TMP_DIR)\tclIOGT.obj \
-	$(TMP_DIR)\tclIOSock.obj \
-	$(TMP_DIR)\tclIOUtil.obj \
-	$(TMP_DIR)\tclIORChan.obj \
-	$(TMP_DIR)\tclIORTrans.obj \
-	$(TMP_DIR)\tclLink.obj \
-	$(TMP_DIR)\tclListObj.obj \
-	$(TMP_DIR)\tclLiteral.obj \
-	$(TMP_DIR)\tclLoad.obj \
-	$(TMP_DIR)\tclMain.obj \
-	$(TMP_DIR)\tclMain2.obj \
-	$(TMP_DIR)\tclNamesp.obj \
-	$(TMP_DIR)\tclNotify.obj \
-	$(TMP_DIR)\tclOO.obj \
-	$(TMP_DIR)\tclOOBasic.obj \
-	$(TMP_DIR)\tclOOCall.obj \
-	$(TMP_DIR)\tclOODefineCmds.obj \
-	$(TMP_DIR)\tclOOInfo.obj \
-	$(TMP_DIR)\tclOOMethod.obj \
-	$(TMP_DIR)\tclOOStubInit.obj \
-	$(TMP_DIR)\tclObj.obj \
-	$(TMP_DIR)\tclOptimize.obj \
-	$(TMP_DIR)\tclPanic.obj \
-	$(TMP_DIR)\tclParse.obj \
-	$(TMP_DIR)\tclPathObj.obj \
-	$(TMP_DIR)\tclPipe.obj \
-	$(TMP_DIR)\tclPkg.obj \
-	$(TMP_DIR)\tclPkgConfig.obj \
-	$(TMP_DIR)\tclPosixStr.obj \
-	$(TMP_DIR)\tclPreserve.obj \
-	$(TMP_DIR)\tclProc.obj \
-	$(TMP_DIR)\tclRegexp.obj \
-	$(TMP_DIR)\tclResolve.obj \
-	$(TMP_DIR)\tclResult.obj \
-	$(TMP_DIR)\tclScan.obj \
-	$(TMP_DIR)\tclStringObj.obj \
-	$(TMP_DIR)\tclStrToD.obj \
-	$(TMP_DIR)\tclStubInit.obj \
-	$(TMP_DIR)\tclThread.obj \
-	$(TMP_DIR)\tclThreadAlloc.obj \
-	$(TMP_DIR)\tclThreadJoin.obj \
-	$(TMP_DIR)\tclThreadStorage.obj \
-	$(TMP_DIR)\tclTimer.obj \
-	$(TMP_DIR)\tclTomMathInterface.obj \
-	$(TMP_DIR)\tclTrace.obj \
-	$(TMP_DIR)\tclUtf.obj \
-	$(TMP_DIR)\tclUtil.obj \
-	$(TMP_DIR)\tclVar.obj \
-	$(TMP_DIR)\tclZlib.obj
-
-ZLIBOBJS = \
-	$(TMP_DIR)\adler32.obj \
-	$(TMP_DIR)\compress.obj \
-	$(TMP_DIR)\crc32.obj \
-	$(TMP_DIR)\deflate.obj \
-	$(TMP_DIR)\infback.obj \
-	$(TMP_DIR)\inffast.obj \
-	$(TMP_DIR)\inflate.obj \
-	$(TMP_DIR)\inftrees.obj \
-	$(TMP_DIR)\trees.obj \
-	$(TMP_DIR)\uncompr.obj \
-	$(TMP_DIR)\zutil.obj
-
-TOMMATHOBJS = \
-	$(TMP_DIR)\bncore.obj \
-	$(TMP_DIR)\bn_reverse.obj \
-	$(TMP_DIR)\bn_fast_s_mp_mul_digs.obj \
-	$(TMP_DIR)\bn_fast_s_mp_sqr.obj \
-	$(TMP_DIR)\bn_mp_add.obj \
-	$(TMP_DIR)\bn_mp_add_d.obj \
-	$(TMP_DIR)\bn_mp_and.obj \
-	$(TMP_DIR)\bn_mp_clamp.obj \
-	$(TMP_DIR)\bn_mp_clear.obj \
-	$(TMP_DIR)\bn_mp_clear_multi.obj \
-	$(TMP_DIR)\bn_mp_cmp.obj \
-	$(TMP_DIR)\bn_mp_cmp_d.obj \
-	$(TMP_DIR)\bn_mp_cmp_mag.obj \
-	$(TMP_DIR)\bn_mp_cnt_lsb.obj \
-	$(TMP_DIR)\bn_mp_copy.obj \
-	$(TMP_DIR)\bn_mp_count_bits.obj \
-	$(TMP_DIR)\bn_mp_div.obj \
-	$(TMP_DIR)\bn_mp_div_d.obj \
-	$(TMP_DIR)\bn_mp_div_2.obj \
-	$(TMP_DIR)\bn_mp_div_2d.obj \
-	$(TMP_DIR)\bn_mp_div_3.obj \
-	$(TMP_DIR)\bn_mp_exch.obj \
-	$(TMP_DIR)\bn_mp_expt_d.obj \
-	$(TMP_DIR)\bn_mp_grow.obj \
-	$(TMP_DIR)\bn_mp_init.obj \
-	$(TMP_DIR)\bn_mp_init_copy.obj \
-	$(TMP_DIR)\bn_mp_init_multi.obj \
-	$(TMP_DIR)\bn_mp_init_set.obj \
-	$(TMP_DIR)\bn_mp_init_set_int.obj \
-	$(TMP_DIR)\bn_mp_init_size.obj \
-	$(TMP_DIR)\bn_mp_karatsuba_mul.obj \
-	$(TMP_DIR)\bn_mp_karatsuba_sqr.obj \
-	$(TMP_DIR)\bn_mp_lshd.obj \
-	$(TMP_DIR)\bn_mp_mod.obj \
-	$(TMP_DIR)\bn_mp_mod_2d.obj \
-	$(TMP_DIR)\bn_mp_mul.obj \
-	$(TMP_DIR)\bn_mp_mul_2.obj \
-	$(TMP_DIR)\bn_mp_mul_2d.obj \
-	$(TMP_DIR)\bn_mp_mul_d.obj \
-	$(TMP_DIR)\bn_mp_neg.obj \
-	$(TMP_DIR)\bn_mp_or.obj \
-	$(TMP_DIR)\bn_mp_radix_size.obj \
-	$(TMP_DIR)\bn_mp_radix_smap.obj \
-	$(TMP_DIR)\bn_mp_read_radix.obj \
-	$(TMP_DIR)\bn_mp_rshd.obj \
-	$(TMP_DIR)\bn_mp_set.obj \
-	$(TMP_DIR)\bn_mp_set_int.obj \
-	$(TMP_DIR)\bn_mp_shrink.obj \
-	$(TMP_DIR)\bn_mp_sqr.obj \
-	$(TMP_DIR)\bn_mp_sqrt.obj \
-	$(TMP_DIR)\bn_mp_sub.obj \
-	$(TMP_DIR)\bn_mp_sub_d.obj \
-	$(TMP_DIR)\bn_mp_to_unsigned_bin.obj \
-	$(TMP_DIR)\bn_mp_to_unsigned_bin_n.obj \
-	$(TMP_DIR)\bn_mp_toom_mul.obj \
-	$(TMP_DIR)\bn_mp_toom_sqr.obj \
-	$(TMP_DIR)\bn_mp_toradix_n.obj \
-	$(TMP_DIR)\bn_mp_unsigned_bin_size.obj \
-	$(TMP_DIR)\bn_mp_xor.obj \
-	$(TMP_DIR)\bn_mp_zero.obj \
-	$(TMP_DIR)\bn_s_mp_add.obj \
-	$(TMP_DIR)\bn_s_mp_mul_digs.obj \
-	$(TMP_DIR)\bn_s_mp_sqr.obj \
-	$(TMP_DIR)\bn_s_mp_sub.obj
-
-PLATFORMOBJS = \
-	$(TMP_DIR)\tclWin32Dll.obj \
-	$(TMP_DIR)\tclWinChan.obj \
-	$(TMP_DIR)\tclWinConsole.obj \
-	$(TMP_DIR)\tclWinError.obj \
-	$(TMP_DIR)\tclWinFCmd.obj \
-	$(TMP_DIR)\tclWinFile.obj \
-	$(TMP_DIR)\tclWinInit.obj \
-	$(TMP_DIR)\tclWinLoad.obj \
-	$(TMP_DIR)\tclWinNotify.obj \
-	$(TMP_DIR)\tclWinPipe.obj \
-	$(TMP_DIR)\tclWinSerial.obj \
-	$(TMP_DIR)\tclWinSock.obj \
-	$(TMP_DIR)\tclWinThrd.obj \
-	$(TMP_DIR)\tclWinTime.obj \
-!if $(STATIC_BUILD)
-	$(TMP_DIR)\tclWinReg.obj \
-	$(TMP_DIR)\tclWinDde.obj \
-!else
-	$(TMP_DIR)\tcl.res
-!endif
-
-TCLOBJS = $(COREOBJS) $(ZLIBOBJS) $(TOMMATHOBJS) $(PLATFORMOBJS)
-
-TCLSTUBOBJS = \
-	$(TMP_DIR)\tclStubLib.obj \
-	$(TMP_DIR)\tclTomMathStubLib.obj \
-	$(TMP_DIR)\tclOOStubLib.obj
-
-### The following paths CANNOT have spaces in them.
-COMPATDIR	= $(ROOT)\compat
-DOCDIR		= $(ROOT)\doc
-GENERICDIR	= $(ROOT)\generic
-TOMMATHDIR	= $(ROOT)\libtommath
-TOOLSDIR	= $(ROOT)\tools
-WINDIR		= $(ROOT)\win
-PKGSDIR		= $(ROOT)\pkgs
-
-#---------------------------------------------------------------------
-# Compile flags
-#---------------------------------------------------------------------
-
-!if !$(DEBUG)
-!if $(OPTIMIZING)
-### This cranks the optimization level to maximize speed
-cdebug	= -O2 $(OPTIMIZATIONS)
-!else
-cdebug	=
-!endif
-!if $(SYMBOLS)
-cdebug	= $(cdebug) -Zi
-!endif
-!else if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
-### Warnings are too many, can't support warnings into errors.
-cdebug	= -Zi -Od $(DEBUGFLAGS)
-!else
-cdebug	= -Zi -WX $(DEBUGFLAGS)
-!endif
-
-### Declarations common to all compiler options
-cwarn = $(WARNINGS) -D _CRT_SECURE_NO_DEPRECATE -D _CRT_NONSTDC_NO_DEPRECATE
-cflags = -nologo -c $(COMPILERFLAGS) $(cwarn) -Fp$(TMP_DIR)^\
-
-!if $(MSVCRT)
-!if $(DEBUG) && !$(UNCHECKED)
-crt = -MDd
-!else
-crt = -MD
-!endif
-!else
-!if $(DEBUG) && !$(UNCHECKED)
-crt = -MTd
-!else
-crt = -MT
-!endif
-!endif
-
-TCL_INCLUDES	= -I"$(WINDIR)" -I"$(GENERICDIR)" -I"$(TOMMATHDIR)"
-TCL_DEFINES	= -DTCL_TOMMATH -DMP_PREC=4 -Dinline=__inline -DHAVE_ZLIB=1
-BASE_CFLAGS	= $(cflags) $(cdebug) $(crt) $(TCL_INCLUDES) $(TCL_DEFINES)
-CON_CFLAGS	= $(cflags) $(cdebug) $(crt) -DCONSOLE
-TCL_CFLAGS	= $(BASE_CFLAGS) $(OPTDEFINES)
-STUB_CFLAGS     = $(cflags) $(cdebug) $(OPTDEFINES)
-
-
-#---------------------------------------------------------------------
-# Link flags
-#---------------------------------------------------------------------
-
-!if $(DEBUG)
-ldebug	= -debug -debugtype:cv
-!else
-ldebug	= -release -opt:ref -opt:icf,3
-!if $(SYMBOLS)
-ldebug	= $(ldebug) -debug -debugtype:cv
-!endif
-!endif
-
-### Declarations common to all linker options
-lflags	= -nologo -machine:$(MACHINE) $(LINKERFLAGS) $(ldebug)
-
-!if $(PROFILE)
-lflags	= $(lflags) -profile
-!endif
-
-!if $(ALIGN98_HACK) && !$(STATIC_BUILD)
-### Align sections for PE size savings.
-lflags	= $(lflags) -opt:nowin98
-!else if !$(ALIGN98_HACK) && $(STATIC_BUILD)
-### Align sections for speed in loading by choosing the virtual page size.
-lflags	= $(lflags) -align:4096
-!endif
-
-!if $(LOIMPACT)
-lflags	= $(lflags) -ws:aggressive
-!endif
-
-dlllflags = $(lflags) -dll
-conlflags = $(lflags) -subsystem:console
-guilflags = $(lflags) -subsystem:windows
-
-baselibs   = netapi32.lib kernel32.lib user32.lib advapi32.lib ws2_32.lib
-# Avoid 'unresolved external symbol __security_cookie' errors.
-# c.f. http://support.microsoft.com/?id=894573
-!if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
-!if $(VCVERSION) > 1399 && $(VCVERSION) < 1500
-baselibs   = $(baselibs) bufferoverflowU.lib
-!endif
-!endif
-
-#---------------------------------------------------------------------
-# TclTest flags
-#---------------------------------------------------------------------
-
-!if "$(TESTPAT)" != ""
-TESTFLAGS = $(TESTFLAGS) -file $(TESTPAT)
-!endif
-
-
-#---------------------------------------------------------------------
-# Project specific targets
-#---------------------------------------------------------------------
-
-release:    setup $(TCLSH) $(TCLSTUBLIB) dlls pkgs
-core:	    setup $(TCLLIB) $(TCLSTUBLIB)
-shell:	    setup $(TCLSH)
-dlls:	    setup $(TCLREGLIB) $(TCLDDELIB)
-all:	    setup $(TCLSH) $(TCLSTUBLIB) dlls $(CAT32) pkgs
-tcltest:    setup $(TCLTEST) dlls $(CAT32)
-install:    install-binaries install-libraries install-docs install-pkgs
-
-test: test-core test-pkgs
-test-core: setup $(TCLTEST) dlls $(CAT32)
-	set TCL_LIBRARY=$(ROOT:\=/)/library
-!if "$(OS)" == "Windows_NT"  || "$(MSVCDIR)" == "IDE"
-	$(DEBUGGER) $(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile <<
-		package ifneeded dde 1.4.0 [list load "$(TCLDDELIB:\=/)" dde]
-		package ifneeded registry 1.3.0 [list load "$(TCLREGLIB:\=/)" registry]
-<<
-!else
-	@echo Please wait while the tests are collected...
-	$(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile << > tests.log
-		package ifneeded dde 1.4.0 "$(TCLDDELIB:\=/)" dde]
-		package ifneeded registry 1.3.0 "$(TCLREGLIB:\=/)" registry]
-<<
-	type tests.log | more
-!endif
-
-runtest: setup $(TCLTEST) dlls $(CAT32)
-	set TCL_LIBRARY=$(ROOT:\=/)/library
-	$(DEBUGGER) $(TCLTEST) $(SCRIPT)
-
-runshell: setup $(TCLSH) dlls
-	set TCL_LIBRARY=$(ROOT:\=/)/library
-	$(DEBUGGER) $(TCLSH) $(SCRIPT)
-
-setup:
-	@if not exist $(OUT_DIR)\nul mkdir $(OUT_DIR)
-	@if not exist $(TMP_DIR)\nul mkdir $(TMP_DIR)
-
-!if !$(STATIC_BUILD)
-$(TCLIMPLIB): $(TCLLIB)
-!endif
-
-$(TCLLIB): $(TCLOBJS)
-!if $(STATIC_BUILD)
-	$(lib32) -nologo $(LINKERFLAGS) -out:$@ @<<
-$**
-<<
-!else
-	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tcl -out:$@ \
-		$(baselibs) @<<
-$**
-<<
-	$(_VC_MANIFEST_EMBED_DLL)
-!endif
-
-$(TCLSTUBLIB): $(TCLSTUBOBJS)
-	$(lib32) -nologo $(LINKERFLAGS) -nodefaultlib -out:$@ $(TCLSTUBOBJS)
-
-$(TCLSH): $(TCLSHOBJS) $(TCLSTUBLIB) $(TCLIMPLIB)
-	$(link32) $(conlflags) -stack:2300000 -out:$@ $(baselibs) $**
-	$(_VC_MANIFEST_EMBED_EXE)
-
-$(TCLTEST): $(TCLTESTOBJS) $(TCLSTUBLIB) $(TCLIMPLIB)
-	$(link32) $(conlflags) -stack:2300000 -out:$@ $(baselibs) $**
-	$(_VC_MANIFEST_EMBED_EXE)
-
-!if $(STATIC_BUILD)
-$(TCLDDELIB): $(TMP_DIR)\tclWinDde.obj
-	$(lib32) -nologo $(LINKERFLAGS) -out:$@ $**
-!else
-$(TCLDDELIB): $(TMP_DIR)\tclWinDde.obj $(TCLSTUBLIB)
-	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tcldde -out:$@ \
-		$** $(baselibs)
-	$(_VC_MANIFEST_EMBED_DLL)
-!endif
-
-!if $(STATIC_BUILD)
-$(TCLREGLIB): $(TMP_DIR)\tclWinReg.obj
-	$(lib32) -nologo $(LINKERFLAGS) -out:$@ $**
-!else
-$(TCLREGLIB): $(TMP_DIR)\tclWinReg.obj $(TCLSTUBLIB)
-	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tclreg -out:$@ \
-		$** $(baselibs)
-	$(_VC_MANIFEST_EMBED_DLL)
-!endif
-
-pkgs:
-	@for /d %d in ($(PKGSDIR)\*) do \
-	  @if exist "%~fd\win\makefile.vc" ( \
-	    pushd "%~fd\win" & \
-	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) &\
-	    popd \
-	  )
-
-test-pkgs:
-	@for /d %d in ($(PKGSDIR)\*) do \
-	  @if exist "%~fd\win\makefile.vc" ( \
-	    pushd "%~fd\win" & \
-	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) test &\
-	    popd \
-	  )
-
-install-pkgs:
-	@for /d %d in ($(PKGSDIR)\*) do \
-	  @if exist "%~fd\win\makefile.vc" ( \
-	    pushd "%~fd\win" & \
-	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) install &\
-	    popd \
-	  )
-
-clean-pkgs:
-	@for /d %d in ($(PKGSDIR)\*) do \
-	  @if exist "%~fd\win\makefile.vc" ( \
-	    pushd "%~fd\win" & \
-	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) clean &\
-	    popd \
-	  )
-
-$(CAT32): $(WINDIR)\cat.c
-	$(cc32) $(CON_CFLAGS) -Fo$(TMP_DIR)\ $?
-	$(link32) $(conlflags) -out:$@ -stack:16384 $(TMP_DIR)\cat.obj \
-		$(baselibs)
-	$(_VC_MANIFEST_EMBED_EXE)
-
-#---------------------------------------------------------------------
-# Regenerate the stubs files.  [Development use only]
-#---------------------------------------------------------------------
-
-genstubs:
-!if !exist($(TCLSH))
-	@echo Build tclsh first!
-!else
-	$(TCLSH) $(TOOLSDIR:\=/)/genStubs.tcl $(GENERICDIR:\=/) \
-		$(GENERICDIR:\=/)/tcl.decls $(GENERICDIR:\=/)/tclInt.decls \
-		$(GENERICDIR:\=/)/tclTomMath.decls
-	$(TCLSH) $(TOOLSDIR:\=/)/genStubs.tcl $(GENERICDIR:\=/) \
-		$(GENERICDIR:\=/)/tclOO.decls
-!endif
-
-
-#----------------------------------------------------------------------
-# The following target generates the file generic/tclTomMath.h.
-# It needs to be run (and the results checked) after updating
-# to a new release of libtommath.
-#----------------------------------------------------------------------
-
-gentommath_h:
-!if !exist($(TCLSH))
-	@echo Build tclsh first!
-!else
-	$(TCLSH) "$(TOOLSDIR:\=/)/fix_tommath_h.tcl" \
-		"$(TOMMATHDIR:\=/)/tommath.h" \
-		> "$(GENERICDIR)\tclTomMath.h"
-!endif
-
-#---------------------------------------------------------------------
-# Build the Windows HTML help file.
-#---------------------------------------------------------------------
-
-# NOTE: you can define HHC on the command-line to override this
-!ifndef HHC
-HHC=""%ProgramFiles%\HTML Help Workshop\hhc.exe""
-!endif
-HTMLDIR=$(ROOT)\html
-HTMLBASE=TclTk$(VERSION)
-HHPFILE=$(HTMLDIR)\$(HTMLBASE).hhp
-CHMFILE=$(HTMLDIR)\$(HTMLBASE).chm
-
-htmlhelp: chmsetup $(CHMFILE)
-
-$(CHMFILE): $(DOCDIR)\*
-	@$(TCLSH) $(TOOLSDIR)\tcltk-man2html.tcl
-	@echo Compiling HTML help project
-	@$(HHC) <<$(HHPFILE) >NUL
-[OPTIONS]
-Compatibility=1.1 or later
-Compiled file=$(HTMLBASE).chm
-Display compile progress=no
-Error log file=$(HTMLBASE).log
-Language=0x409 English (United States)
-Title=Tcl/Tk $(DOT_VERSION) Help
-[FILES]
-contents.htm
-docs.css
-Keywords
-TclCmd
-TclLib
-TkCmd
-TkLib
-UserCmd
-<<
-
-chmsetup:
-	@if not exist $(HTMLDIR)\nul mkdir $(HTMLDIR)
-
-#-------------------------------------------------------------------------
-# Build the old-style Windows .hlp file
-#-------------------------------------------------------------------------
-
-TCLHLPBASE	= $(PROJECT)$(VERSION)
-HELPFILE	= $(OUT_DIR)\$(TCLHLPBASE).hlp
-HELPCNT		= $(OUT_DIR)\$(TCLHLPBASE).cnt
-DOCTMP_DIR	= $(OUT_DIR)\$(PROJECT)_docs
-HELPRTF		= $(DOCTMP_DIR)\$(PROJECT).rtf
-MAN2HELP	= $(DOCTMP_DIR)\man2help.tcl
-MAN2HELP2	= $(DOCTMP_DIR)\man2help2.tcl
-INDEX		= $(DOCTMP_DIR)\index.tcl
-BMP		= $(DOCTMP_DIR)\feather.bmp
-BMP_NOPATH	= feather.bmp
-MAN2TCL		= $(DOCTMP_DIR)\man2tcl.exe
-
-winhelp: docsetup $(HELPFILE)
-
-docsetup:
-	@if not exist $(DOCTMP_DIR)\nul mkdir $(DOCTMP_DIR)
-
-$(MAN2HELP) $(MAN2HELP2) $(INDEX) $(BMP): $(TOOLSDIR)\$$(@F)
-	@$(CPY) $(TOOLSDIR)\$(@F) $(@D)
-
-$(HELPFILE): $(HELPRTF) $(BMP)
-	cd $(DOCTMP_DIR)
-	start /wait hcrtf.exe -x <<$(PROJECT).hpj
-[OPTIONS]
-COMPRESS=12 Hall Zeck
-LCID=0x409 0x0 0x0 ; English (United States)
-TITLE=Tcl/Tk Reference Manual
-BMROOT=.
-CNT=$(@B).cnt
-HLP=$(@B).hlp
-
-[FILES]
-$(PROJECT).rtf
-
-[WINDOWS]
-main="Tcl/Tk Reference Manual",,27648,(r15263976),(r65535)
-
-[CONFIG]
-BrowseButtons()
-CreateButton(1, "Web", ExecFile("http://www.tcl.tk"))
-CreateButton(2, "SF", ExecFile("http://sf.net/projects/tcl"))
-CreateButton(3, "Wiki", ExecFile("http://wiki.tcl.tk"))
-CreateButton(4, "FAQ", ExecFile("http://www.purl.org/NET/Tcl-FAQ/"))
-<<
-	cd $(MAKEDIR)
-	@$(CPY) "$(DOCTMP_DIR)\$(@B).hlp" "$(OUT_DIR)"
-	@$(CPY) "$(DOCTMP_DIR)\$(@B).cnt" "$(OUT_DIR)"
-
-$(MAN2TCL): $(TOOLSDIR)\$$(@B).c
-	$(cc32) $(TCL_CFLAGS) -Fo$(@D)\ $(TOOLSDIR)\$(@B).c
-	$(link32) $(conlflags) -out:$@ -stack:16384 $(@D)\man2tcl.obj
-	$(_VC_MANIFEST_EMBED_EXE)
-
-$(HELPRTF): $(MAN2TCL) $(MAN2HELP) $(MAN2HELP2) $(INDEX) $(DOCDIR)\*
-	$(TCLSH) $(MAN2HELP) -bitmap $(BMP_NOPATH) $(PROJECT) $(VERSION) $(DOCDIR:\=/)
-
-install-docs:
-!if exist("$(CHMFILE)")
-	@echo Installing compiled HTML help
-	@$(CPY) "$(CHMFILE)" "$(DOC_INSTALL_DIR)\"
-!endif
-!if exist("$(HELPFILE)")
-	@echo Installing Windows help
-	@$(CPY) "$(HELPFILE)" "$(DOC_INSTALL_DIR)\"
-	@$(CPY) "$(HELPCNT)" "$(DOC_INSTALL_DIR)\"
-!endif
-
-#---------------------------------------------------------------------
-# Build tclConfig.sh for the TEA build system.
-#---------------------------------------------------------------------
-
-tclConfig: $(OUT_DIR)\tclConfig.sh
-
-$(OUT_DIR)\tclConfig.sh: $(WINDIR)\tclConfig.sh.in
-	@echo Creating tclConfig.sh
-        @nmakehlp -s << $** >$@
-@TCL_DLL_FILE@       $(TCLLIBNAME)
-@TCL_VERSION@        $(DOTVERSION)
-@TCL_MAJOR_VERSION@  $(TCL_MAJOR_VERSION)
-@TCL_MINOR_VERSION@  $(TCL_MINOR_VERSION)
-@TCL_PATCH_LEVEL@    $(TCL_PATCH_LEVEL)
-@CC@                 $(CC)
-@DEFS@               $(TCL_CFLAGS)
-@CFLAGS_DEBUG@       -nologo -c -W3 -YX -Fp$(TMP_DIR)\ -MDd
-@CFLAGS_OPTIMIZE@    -nologo -c -W3 -YX -Fp$(TMP_DIR)\ -MD
-@LDFLAGS_DEBUG@      -nologo -machine:$(MACHINE) -debug -debugtype:cv
-@LDFLAGS_OPTIMIZE@   -nologo -machine:$(MACHINE) -release -opt:ref -opt:icf,3
-@TCL_DBGX@           $(SUFX)
-@TCL_LIB_FILE@       $(PROJECT)$(VERSION)$(SUFX).lib
-@TCL_NEEDS_EXP_FILE@
-@LIBS@               $(baselibs)
-@prefix@             $(_INSTALLDIR)
-@exec_prefix@        $(BIN_INSTALL_DIR)
-@SHLIB_CFLAGS@
-@STLIB_CFLAGS@
-@CFLAGS_WARNING@     -W3
-@EXTRA_CFLAGS@       -YX
-@SHLIB_LD@           $(link32) $(dlllflags)
-@STLIB_LD@           $(lib32) -nologo
-@SHLIB_LD_LIBS@      $(baselibs)
-@SHLIB_SUFFIX@       .dll
-@DL_LIBS@
-@LDFLAGS@
-@TCL_LD_SEARCH_FLAGS@
-@LIBOBJS@
-@RANLIB@
-@TCL_LIB_FLAG@
-@TCL_BUILD_LIB_SPEC@
-@TCL_LIB_SPEC@       $(LIB_INSTALL_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
-@TCL_INCLUDE_SPEC@   -I$(INCLUDE_INSTALL_DIR)
-@TCL_LIB_VERSIONS_OK@
-@TCL_SRC_DIR@        $(ROOT)
-@TCL_PACKAGE_PATH@
-@TCL_STUB_LIB_FILE@  $(TCLSTUBLIBNAME)
-@TCL_STUB_LIB_FLAG@  $(TCLSTUBLIBNAME)
-@TCL_STUB_LIB_SPEC@  -L$(LIB_INSTALL_DIR) $(TCLSTUBLIBNAME)
-@TCL_THREADS@        $(TCL_THREADS)
-@TCL_BUILD_STUB_LIB_SPEC@ -L$(OUT_DIR) $(TCLSTUBLIBNAME)
-@TCL_BUILD_STUB_LIB_PATH@ $(TCLSTUBLIB)
-@TCL_STUB_LIB_PATH@  $(LIB_INSTALL_DIR)\$(TCLSTUBLIBNAME)
-@CFG_TCL_EXPORT_FILE_SUFFIX@  $(VERSION)$(SUFX).lib
-@CFG_TCL_SHARED_LIB_SUFFIX@   $(VERSION)$(SUFX).dll
-@CFG_TCL_UNSHARED_LIB_SUFFIX@ $(VERSION)$(SUFX).lib
-!if $(STATIC_BUILD)
-@TCL_SHARED_BUILD@   0
-!else
-@TCL_SHARED_BUILD@   1
-!endif
-<<
-
-
-#---------------------------------------------------------------------
-# The following target generates the file generic/tclDate.c
-# from the yacc grammar found in generic/tclGetDate.y.  This is
-# only run by hand as yacc is not available in all environments.
-# The name of the .c file is different than the name of the .y file
-# so that make doesn't try to automatically regenerate the .c file.
-#---------------------------------------------------------------------
-
-gendate:
-	bison --output-file=$(GENERICDIR)/tclDate.c \
-	--name-prefix=TclDate \
-	$(GENERICDIR)/tclGetDate.y
-
-#---------------------------------------------------------------------
-# Special case object file targets
-#---------------------------------------------------------------------
-
-$(TMP_DIR)\testMain.obj: $(WINDIR)\tclAppInit.c
-	$(cc32) $(TCL_CFLAGS) -DTCL_TEST \
-	    -DTCL_USE_STATIC_PACKAGES=$(TCL_USE_STATIC_PACKAGES) \
-	    -Fo$@ $?
-
-$(TMP_DIR)\tclMain2.obj: $(GENERICDIR)\tclMain.c
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -DTCL_ASCII_MAIN \
-	    -Fo$@ $?
-
-$(TMP_DIR)\tclTest.obj: $(GENERICDIR)\tclTest.c
-	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
-
-$(TMP_DIR)\tclTestObj.obj: $(GENERICDIR)\tclTestObj.c
-	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
-
-$(TMP_DIR)\tclWinTest.obj: $(WINDIR)\tclWinTest.c
-	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
-
-$(TMP_DIR)\tclZlib.obj: $(GENERICDIR)\tclZlib.c
-	$(cc32) $(TCL_CFLAGS) -I$(COMPATDIR)\zlib -DBUILD_tcl -Fo$@ $?
-
-$(TMP_DIR)\tclPkgConfig.obj: $(GENERICDIR)\tclPkgConfig.c
-	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) \
-	-DCFG_INSTALL_LIBDIR="\"$(LIB_INSTALL_DIR:\=\\)\"" \
-	-DCFG_INSTALL_BINDIR="\"$(BIN_INSTALL_DIR:\=\\)\"" \
-	-DCFG_INSTALL_SCRDIR="\"$(SCRIPT_INSTALL_DIR:\=\\)\"" \
-	-DCFG_INSTALL_INCDIR="\"$(INCLUDE_INSTALL_DIR:\=\\)\"" \
-	-DCFG_INSTALL_DOCDIR="\"$(DOC_INSTALL_DIR:\=\\)\""	\
-	-DCFG_RUNTIME_LIBDIR="\"$(LIB_INSTALL_DIR:\=\\)\"" \
-	-DCFG_RUNTIME_BINDIR="\"$(BIN_INSTALL_DIR:\=\\)\"" \
-	-DCFG_RUNTIME_SCRDIR="\"$(SCRIPT_INSTALL_DIR:\=\\)\"" \
-	-DCFG_RUNTIME_INCDIR="\"$(INCLUDE_INSTALL_DIR:\=\\)\"" \
-	-DCFG_RUNTIME_DOCDIR="\"$(DOC_INSTALL_DIR:\=\\)\""     \
-	-Fo$@ $?
-
-$(TMP_DIR)\tclAppInit.obj: $(WINDIR)\tclAppInit.c
-	$(cc32) $(TCL_CFLAGS) \
-	    -DTCL_USE_STATIC_PACKAGES=$(TCL_USE_STATIC_PACKAGES) \
-	    -Fo$@ $?
-
-### The following objects should be built using the stub interfaces
-### *ALL* extensions need to built with -DTCL_THREADS=1
-
-$(TMP_DIR)\tclWinReg.obj: $(WINDIR)\tclWinReg.c
-!if $(STATIC_BUILD)
-	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DSTATIC_BUILD -Fo$@ $?
-!else
-	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DUSE_TCL_STUBS -Fo$@ $?
-!endif
-
-
-$(TMP_DIR)\tclWinDde.obj: $(WINDIR)\tclWinDde.c
-!if $(STATIC_BUILD)
-	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DSTATIC_BUILD -Fo$@ $?
-!else
-	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DUSE_TCL_STUBS -Fo$@ $?
-!endif
-
-
-### The following objects are part of the stub library and should not
-### be built as DLL objects.  -Zl is used to avoid a dependency on any
-### specific C run-time.
-
-$(TMP_DIR)\tclStubLib.obj: $(GENERICDIR)\tclStubLib.c
-	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
-
-$(TMP_DIR)\tclTomMathStubLib.obj: $(GENERICDIR)\tclTomMathStubLib.c
-	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
-
-$(TMP_DIR)\tclOOStubLib.obj: $(GENERICDIR)\tclOOStubLib.c
-	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
-
-$(TMP_DIR)\tclsh.exe.manifest: $(WINDIR)\tclsh.exe.manifest.in
-	@nmakehlp -s << $** >$@
-@MACHINE@	  $(MACHINE:IX86=X86)
-@TCL_WIN_VERSION@  $(DOTVERSION).0.0
-<<
-
-#---------------------------------------------------------------------
-# Generate the source dependencies.  Having dependency rules will
-# improve incremental build accuracy without having to resort to a
-# full rebuild just because some non-global header file like
-# tclCompile.h was changed.  These rules aren't needed when building
-# from scratch.
-#---------------------------------------------------------------------
-
-depend:
-!if !exist($(TCLSH))
-	@echo Build tclsh first!
-!else
-	$(TCLSH) $(TOOLSDIR:\=/)/mkdepend.tcl -vc32 -out:"$(OUT_DIR)\depend.mk" \
-		-passthru:"-DBUILD_tcl $(TCL_INCLUDES)" $(GENERICDIR),$$(GENERICDIR) \
-		$(COMPATDIR),$$(COMPATDIR) $(TOMMATHDIR),$$(TOMMATHDIR) $(WINDIR),$$(WINDIR) @<<
-$(TCLOBJS)
-<<
-!endif
-
-#---------------------------------------------------------------------
-# Dependency rules
-#---------------------------------------------------------------------
-
-!if exist("$(OUT_DIR)\depend.mk")
-!include "$(OUT_DIR)\depend.mk"
-!message *** Dependency rules in use.
-!else
-!message *** Dependency rules are not being used.
-!endif
-
-### add a spacer in the output
-!message
-
-
-#---------------------------------------------------------------------
-# Implicit rules.  A limitation exists with nmake that requires that
-# source directory can not contain spaces in the path.  This an
-# absolute.
-#---------------------------------------------------------------------
-
-{$(WINDIR)}.c{$(TMP_DIR)}.obj::
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
-$<
-<<
-
-{$(TOMMATHDIR)}.c{$(TMP_DIR)}.obj::
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
-$<
-<<
-
-{$(GENERICDIR)}.c{$(TMP_DIR)}.obj::
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
-$<
-<<
-
-{$(COMPATDIR)}.c{$(TMP_DIR)}.obj::
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
-$<
-<<
-
-{$(COMPATDIR)\zlib}.c{$(TMP_DIR)}.obj::
-	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
-$<
-<<
-
-{$(WINDIR)}.rc{$(TMP_DIR)}.res:
-	$(rc32) -fo $@ -r -i "$(GENERICDIR)" -i "$(TMP_DIR)" \
-	    -d DEBUG=$(DEBUG) -d UNCHECKED=$(UNCHECKED) \
-	    -d TCL_THREADS=$(TCL_THREADS) \
-	    -d STATIC_BUILD=$(STATIC_BUILD) \
-	    $<
-
-$(TMP_DIR)\tclsh.res: $(TMP_DIR)\tclsh.exe.manifest
-
-.SUFFIXES:
-.SUFFIXES:.c .rc
-
-
-#---------------------------------------------------------------------
-# Installation.
-#---------------------------------------------------------------------
-
-install-binaries:
-	@echo Installing to '$(_INSTALLDIR)'
-	@echo Installing $(TCLLIBNAME)
-!if "$(TCLLIB)" != "$(TCLIMPLIB)"
-	@$(CPY) "$(TCLLIB)" "$(BIN_INSTALL_DIR)\"
-!endif
-	@$(CPY) "$(TCLIMPLIB)" "$(LIB_INSTALL_DIR)\"
-!if exist($(TCLSH))
-	@echo Installing $(TCLSHNAME)
-	@$(CPY) "$(TCLSH)" "$(BIN_INSTALL_DIR)\"
-!endif
-	@echo Installing $(TCLSTUBLIBNAME)
-	@$(CPY) "$(TCLSTUBLIB)" "$(LIB_INSTALL_DIR)\"
-
-#" emacs fix
-
-install-libraries: tclConfig install-msgs install-tzdata
-	@if not exist "$(SCRIPT_INSTALL_DIR)$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.2$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.2"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.3$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.3"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5"
-	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6$(NULL)" \
-		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6"
-	@echo Installing header files
-	@$(CPY) "$(GENERICDIR)\tcl.h"             "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclDecls.h"        "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclOO.h"           "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclOODecls.h"      "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclPlatDecls.h"    "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclTomMath.h"      "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(GENERICDIR)\tclTomMathDecls.h" "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(TOMMATHDIR)\tommath_class.h"   "$(INCLUDE_INSTALL_DIR)\"
-	@$(CPY) "$(TOMMATHDIR)\tommath_superclass.h" "$(INCLUDE_INSTALL_DIR)\"
-	@echo Installing library files to $(SCRIPT_INSTALL_DIR)
-	@$(CPY) "$(ROOT)\library\history.tcl"     "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\init.tcl"        "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\clock.tcl"       "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\tm.tcl"          "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\parray.tcl"      "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\safe.tcl"        "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\tclIndex"        "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\package.tcl"     "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\word.tcl"        "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(ROOT)\library\auto.tcl"        "$(SCRIPT_INSTALL_DIR)\"
-	@$(CPY) "$(OUT_DIR)\tclConfig.sh"         "$(LIB_INSTALL_DIR)\"
-	@$(CPY) "$(WINDIR)\tclooConfig.sh"        "$(LIB_INSTALL_DIR)\"
-	@echo Installing library http1.0 directory
-	@$(CPY) "$(ROOT)\library\http1.0\*.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\http1.0\"
-	@echo Installing library opt0.4 directory
-	@$(CPY) "$(ROOT)\library\opt\*.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\opt0.4\"
-	@echo Installing package http $(PKG_HTTP_VER) as a Tcl Module
-	@$(COPY) "$(ROOT)\library\http\http.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6\http-$(PKG_HTTP_VER).tm"
-	@echo Installing package msgcat $(PKG_MSGCAT_VER) as a Tcl Module
-	@$(COPY) "$(ROOT)\library\msgcat\msgcat.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5\msgcat-$(PKG_MSGCAT_VER).tm"
-	@echo Installing package tcltest $(PKG_TCLTEST_VER) as a Tcl Module
-	@$(COPY) "$(ROOT)\library\tcltest\tcltest.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5\tcltest-$(PKG_TCLTEST_VER).tm"
-	@echo Installing package platform $(PKG_PLATFORM_VER) as a Tcl Module
-	@$(COPY) "$(ROOT)\library\platform\platform.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform-$(PKG_PLATFORM_VER).tm"
-	@echo Installing package platform::shell $(PKG_SHELL_VER) as a Tcl Module
-	@$(COPY) "$(ROOT)\library\platform\shell.tcl" \
-	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform\shell-$(PKG_SHELL_VER).tm"
-	@echo Installing $(TCLDDELIBNAME)
-!if $(STATIC_BUILD)
-!if !$(TCL_USE_STATIC_PACKAGES)
-	@$(CPY) "$(TCLDDELIB)" "$(LIB_INSTALL_DIR)\"
-!endif
-!else
-	@$(CPY) "$(TCLDDELIB)" "$(LIB_INSTALL_DIR)\dde$(DDEDOTVERSION)\"
-	@$(CPY) "$(ROOT)\library\dde\pkgIndex.tcl" \
-	    "$(LIB_INSTALL_DIR)\dde$(DDEDOTVERSION)\"
-!endif
-	@echo Installing $(TCLREGLIBNAME)
-!if $(STATIC_BUILD)
-!if !$(TCL_USE_STATIC_PACKAGES)
-	@$(CPY) "$(TCLREGLIB)" "$(LIB_INSTALL_DIR)\"
-!endif
-!else
-	@$(CPY) "$(TCLREGLIB)" "$(LIB_INSTALL_DIR)\reg$(REGDOTVERSION)\"
-	@$(CPY) "$(ROOT)\library\reg\pkgIndex.tcl" \
-	    "$(LIB_INSTALL_DIR)\reg$(REGDOTVERSION)\"
-!endif
-	@echo Installing encodings
-	@$(CPY) "$(ROOT)\library\encoding\*.enc" \
-		"$(SCRIPT_INSTALL_DIR)\encoding\"
-
-#" emacs fix
-
-install-tzdata:
-	@echo Installing time zone data
-	@set TCL_LIBRARY=$(ROOT:\=/)/library
-	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
-	    "$(ROOT:\=/)/library/tzdata" "$(SCRIPT_INSTALL_DIR)/tzdata"
-
-install-msgs:
-	@echo Installing message catalogs
-	@set TCL_LIBRARY=$(ROOT:\=/)/library
-	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
-	    "$(ROOT:\=/)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"
-
-#---------------------------------------------------------------------
-# Clean up
-#---------------------------------------------------------------------
-
-tidy:
-!if "$(TCLLIB)" != "$(TCLIMPLIB)"
-	@echo Removing $(TCLLIB) ...
-	@if exist $(TCLLIB) del $(TCLLIB)
-!endif
-	@echo Removing $(TCLIMPLIB) ...
-	@if exist $(TCLIMPLIB) del $(TCLIMPLIB)
-	@echo Removing $(TCLSH) ...
-	@if exist $(TCLSH) del $(TCLSH)
-	@echo Removing $(TCLTEST) ...
-	@if exist $(TCLTEST) del $(TCLTEST)
-	@echo Removing $(TCLDDELIB) ...
-	@if exist $(TCLDDELIB) del $(TCLDDELIB)
-	@echo Removing $(TCLREGLIB) ...
-	@if exist $(TCLREGLIB) del $(TCLREGLIB)
-
-clean: clean-pkgs
-	@echo Cleaning $(TMP_DIR)\* ...
-	@if exist $(TMP_DIR)\nul $(RMDIR) $(TMP_DIR)
-	@echo Cleaning $(WINDIR)\nmakehlp.obj ...
-	@if exist $(WINDIR)\nmakehlp.obj del $(WINDIR)\nmakehlp.obj
-	@echo Cleaning $(WINDIR)\nmakehlp.exe ...
-	@if exist $(WINDIR)\nmakehlp.exe del $(WINDIR)\nmakehlp.exe
-	@echo Cleaning $(WINDIR)\_junk.pch ...
-	@if exist $(WINDIR)\_junk.pch del $(WINDIR)\_junk.pch
-	@echo Cleaning $(WINDIR)\vercl.x ...
-	@if exist $(WINDIR)\vercl.x del $(WINDIR)\vercl.x
-	@echo Cleaning $(WINDIR)\vercl.i ...
-	@if exist $(WINDIR)\vercl.i del $(WINDIR)\vercl.i
-	@echo Cleaning $(WINDIR)\versions.vc ...
-	@if exist $(WINDIR)\versions.vc del $(WINDIR)\versions.vc
-
-realclean: hose
-
-hose:
-	@echo Hosing $(OUT_DIR)\* ...
-	@if exist $(OUT_DIR)\nul $(RMDIR) $(OUT_DIR)
+#-------------------------------------------------------------
+# makefile.vc --
+#
+#	Microsoft Visual C++ makefile for use with nmake.exe v1.62+ (VC++ 5.0+)
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# Copyright (c) 1995-1996 Sun Microsystems, Inc.
+# Copyright (c) 1998-2000 Ajuba Solutions.
+# Copyright (c) 2001-2005 ActiveState Corporation.
+# Copyright (c) 2001-2004 David Gravereaux.
+# Copyright (c) 2003-2008 Pat Thoyts.
+#------------------------------------------------------------------------------
+
+# 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 = ^
+You need to run vcvars32.bat from Developer Studio or setenv.bat from the^
+Platform SDK first to setup the environment.  Jump to this line to read^
+the build instructions.
+!error $(MSG)
+!endif
+
+#------------------------------------------------------------------------------
+# HOW TO USE this makefile:
+#
+# 1)  It is now necessary to have MSVCDir, MSDevDir or MSSDK set in the
+#     environment.  This is used as a check to see if vcvars32.bat had been
+#     run prior to running nmake or during the installation of Microsoft
+#     Visual C++, MSVCDir had been set globally and the PATH adjusted.
+#     Either way is valid.
+#
+#     You'll need to run vcvars32.bat contained in the MsDev's vc(98)/bin
+#     directory to setup the proper environment, if needed, for your
+#     current setup.  This is a needed bootstrap requirement and allows the
+#     swapping of different environments to be easier.
+#
+# 2)  To use the Platform SDK (not expressly needed), run setenv.bat after
+#     vcvars32.bat according to the instructions for it.  This can also
+#     turn on the 64-bit compiler, if your SDK has it.
+#
+# 3)  Targets are:
+#	release  -- Builds the core, the shell and the dlls. (default)
+#	dlls     -- Just builds the windows extensions
+#	shell    -- Just builds the shell and the core.
+#	core     -- Only builds the core [tclXX.(dll|lib)].
+#	all      -- Builds everything.
+#	test     -- Builds and runs the test suite.
+#	tcltest  -- Just builds the test shell.
+#	install  -- Installs the built binaries and libraries to $(INSTALLDIR)
+#		    as the root of the install tree.
+#	tidy/clean/hose -- varying levels of cleaning.
+#	genstubs -- Rebuilds the Stubs table and support files (dev only).
+#	depend   -- Generates an accurate set of source dependancies for this
+#		    makefile.  Helpful to avoid problems when the sources are
+#		    refreshed and you rebuild, but can "overbuild" when common
+#		    headers like tclInt.h just get small changes.
+#	htmlhelp -- Builds a Windows .chm help file for Tcl and Tk from the
+#		    troff manual pages found in $(ROOT)\doc. You need to
+#		    have installed the HTML Help Compiler package from Microsoft
+#		    to produce the .chm file.
+#	winhelp  -- (deprecated) Builds the windows .hlp file for Tcl from
+#		    the troff man files found in $(ROOT)\doc. This type of
+#		    help file is deprecated by Microsoft in favour of html
+#		    help files (.chm)
+#
+# 4)  Macros usable on the commandline:
+#	INSTALLDIR=<path>
+#		Sets where to install Tcl from the built binaries.
+#		C:\Progra~1\Tcl is assumed when not specified.
+#
+#	OPTS=loimpact,msvcrt,nothreads,pdbs,profile,static,staticpkg,symbols,thrdalloc,tclalloc,unchecked,none
+#		Sets special options for the core.  The default is for none.
+#		Any combination of the above may be used (comma separated).
+#		'none' will over-ride everything to nothing.
+#
+#		loimpact = Adds a flag for how NT treats the heap to keep memory
+#			   in use, low.  This is said to impact alloc performance.
+#		msvcrt   = Affects the static option only to switch it from
+#			   using libcmt(d) as the C runtime [by default] to
+#			   msvcrt(d). This is useful for static embedding
+#			   support.
+#		nothreads= Turns off full multithreading support.
+#		pdbs     = Build detached symbols for release builds.
+#		profile  = Adds profiling hooks.  Map file is assumed.
+#		static   = Builds a static library of the core instead of a
+#			   dll.  The static library will contain the dde and reg
+#			   extensions. External applications who want to use
+#			   this, need to link with the stub library as well as
+#			   the static Tcl library.The shell will be static (and
+#			   large), as well.
+#		staticpkg = Affects the static option only to switch
+#			   tclshXX.exe to have the dde and reg extension linked
+#			   inside it.
+#		symbols  = Debug build. Links to the debug C runtime, disables
+#			   optimizations and creates pdb symbols files.
+#		thrdalloc = Use the thread allocator (shared global free pool)
+#			   This is the default on threaded builds.
+#		tclalloc = Use the old non-thread allocator
+#		unchecked= Allows a symbols build to not use the debug
+#			   enabled runtime (msvcrt.dll not msvcrtd.dll
+#			   or libcmt.lib not libcmtd.lib).
+#
+#	STATS=compdbg,memdbg,none
+#		Sets optional memory and bytecode compiler debugging code added
+#		to the core.  The default is for none.  Any combination of the
+#		above may be used (comma separated).  'none' will over-ride
+#		everything to nothing.
+#
+#		compdbg  = Enables byte compilation logging.
+#		memdbg   = Enables the debugging memory allocator.
+#
+#	CHECKS=64bit,fullwarn,nodep,none
+#		Sets special macros for checking compatibility.
+#
+#		64bit    = Enable 64bit portability warnings (if available)
+#		fullwarn = Builds with full compiler and link warnings enabled.
+#			    Very verbose.
+#		nodep	 = Turns off compatibility macros to ensure the core
+#			    isn't being built with deprecated functions.
+#
+#	MACHINE=(ALPHA|AMD64|IA64|IX86)
+#		Set the machine type used for the compiler, linker, and
+#		resource compiler.  This hook is needed to tell the tools
+#		when alternate platforms are requested.  IX86 is the default
+#		when not specified. If the CPU environment variable has been
+#		set (ie: recent Platform SDK) then MACHINE is set from CPU.
+#
+#	TMP_DIR=<path>
+#	OUT_DIR=<path>
+#		Hooks to allow the intermediate and output directories to be
+#		changed.  $(OUT_DIR) is assumed to be
+#		$(BINROOT)\(Release|Debug) based on if symbols are requested.
+#		$(TMP_DIR) will de $(OUT_DIR)\<buildtype> by default.
+#
+#	TESTPAT=<file>
+#		Reads the tests requested to be run from this file.
+#
+#	CFG_ENCODING=encoding
+#		name of encoding for configuration information. Defaults
+#		to cp1252
+#
+# 5)  Examples:
+#
+#	Basic syntax of calling nmake looks like this:
+#	nmake [-nologo] -f makefile.vc [target|macrodef [target|macrodef] [...]]
+#
+#                        Standard (no frills)
+#       c:\tcl_src\win\>c:\progra~1\micros~1\vc98\bin\vcvars32.bat
+#       Setting environment for using Microsoft Visual C++ tools.
+#       c:\tcl_src\win\>nmake -f makefile.vc release
+#       c:\tcl_src\win\>nmake -f makefile.vc install INSTALLDIR=c:\progra~1\tcl
+#
+#                         Building for Win64
+#       c:\tcl_src\win\>c:\progra~1\micros~1\vc98\bin\vcvars32.bat
+#       Setting environment for using Microsoft Visual C++ tools.
+#       c:\tcl_src\win\>c:\progra~1\platfo~1\setenv.bat /pre64 /RETAIL
+#       Targeting Windows pre64 RETAIL
+#       c:\tcl_src\win\>nmake -f makefile.vc MACHINE=IA64
+#
+#------------------------------------------------------------------------------
+#==============================================================================
+###############################################################################
+
+
+#    //==================================================================\\
+#   >>[               -> Do not modify below this line. <-               ]<<
+#   >>[  Please, use the commandline macros to modify how Tcl is built.  ]<<
+#   >>[  If you need more features, send us a patch for more macros.     ]<<
+#    \\==================================================================//
+
+
+###############################################################################
+#==============================================================================
+#------------------------------------------------------------------------------
+
+!if !exist("makefile.vc")
+MSG = ^
+You must run this makefile only from the directory it is in.^
+Please `cd` to its location first.
+!error $(MSG)
+!endif
+
+PROJECT = tcl
+!include "rules.vc"
+
+STUBPREFIX      = $(PROJECT)stub
+DOTVERSION      = $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)
+VERSION         = $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)
+
+DDEDOTVERSION = 1.4
+DDEVERSION = $(DDEDOTVERSION:.=)
+
+REGDOTVERSION = 1.3
+REGVERSION = $(REGDOTVERSION:.=)
+
+BINROOT		= $(MAKEDIR)     # originally .
+ROOT		= $(MAKEDIR)\..  # originally ..
+
+TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
+TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
+TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)
+
+TCLSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
+TCLSTUBLIB	= $(OUT_DIR)\$(TCLSTUBLIBNAME)
+
+TCLSHNAME	= $(PROJECT)sh$(VERSION)$(SUFX).exe
+TCLSH		= $(OUT_DIR)\$(TCLSHNAME)
+
+TCLREGLIBNAME	= $(PROJECT)reg$(REGVERSION)$(SUFX:t=).$(EXT)
+TCLREGLIB	= $(OUT_DIR)\$(TCLREGLIBNAME)
+
+TCLDDELIBNAME	= $(PROJECT)dde$(DDEVERSION)$(SUFX:t=).$(EXT)
+TCLDDELIB	= $(OUT_DIR)\$(TCLDDELIBNAME)
+
+TCLTEST		= $(OUT_DIR)\$(PROJECT)test.exe
+CAT32		= $(OUT_DIR)\cat32.exe
+
+# Can we run what we build? IX86 runs on all architectures.
+!ifndef TCLSH_NATIVE
+!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
+TCLSH_NATIVE	= $(TCLSH)
+!else
+!error You must explicitly set TCLSH_NATIVE for cross-compilation
+!endif
+!endif
+
+### Make sure we use backslash only.
+LIB_INSTALL_DIR		= $(_INSTALLDIR)\lib
+BIN_INSTALL_DIR		= $(_INSTALLDIR)\bin
+DOC_INSTALL_DIR		= $(_INSTALLDIR)\doc
+SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\tcl$(DOTVERSION)
+INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include
+
+TCLSHOBJS = \
+	$(TMP_DIR)\tclAppInit.obj \
+!if !$(STATIC_BUILD)
+!if $(TCL_USE_STATIC_PACKAGES)
+	$(TMP_DIR)\tclWinReg.obj \
+	$(TMP_DIR)\tclWinDde.obj \
+!endif
+!endif
+	$(TMP_DIR)\tclsh.res
+
+TCLTESTOBJS = \
+	$(TMP_DIR)\tclTest.obj \
+	$(TMP_DIR)\tclTestObj.obj \
+	$(TMP_DIR)\tclTestProcBodyObj.obj \
+	$(TMP_DIR)\tclThreadTest.obj \
+	$(TMP_DIR)\tclWinTest.obj \
+!if !$(STATIC_BUILD)
+!if $(TCL_USE_STATIC_PACKAGES)
+	$(TMP_DIR)\tclWinReg.obj \
+	$(TMP_DIR)\tclWinDde.obj \
+!endif
+!endif
+	$(TMP_DIR)\testMain.obj
+
+COREOBJS = \
+	$(TMP_DIR)\regcomp.obj \
+	$(TMP_DIR)\regerror.obj \
+	$(TMP_DIR)\regexec.obj \
+	$(TMP_DIR)\regfree.obj \
+	$(TMP_DIR)\tclAlloc.obj \
+	$(TMP_DIR)\tclAssembly.obj \
+	$(TMP_DIR)\tclAsync.obj \
+	$(TMP_DIR)\tclBasic.obj \
+	$(TMP_DIR)\tclBinary.obj \
+	$(TMP_DIR)\tclCkalloc.obj \
+	$(TMP_DIR)\tclClock.obj \
+	$(TMP_DIR)\tclCmdAH.obj \
+	$(TMP_DIR)\tclCmdIL.obj \
+	$(TMP_DIR)\tclCmdMZ.obj \
+	$(TMP_DIR)\tclCompCmds.obj \
+	$(TMP_DIR)\tclCompCmdsGR.obj \
+	$(TMP_DIR)\tclCompCmdsSZ.obj \
+	$(TMP_DIR)\tclCompExpr.obj \
+	$(TMP_DIR)\tclCompile.obj \
+	$(TMP_DIR)\tclConfig.obj \
+	$(TMP_DIR)\tclDate.obj \
+	$(TMP_DIR)\tclDictObj.obj \
+	$(TMP_DIR)\tclDisassemble.obj \
+	$(TMP_DIR)\tclEncoding.obj \
+	$(TMP_DIR)\tclEnsemble.obj \
+	$(TMP_DIR)\tclEnv.obj \
+	$(TMP_DIR)\tclEvent.obj \
+	$(TMP_DIR)\tclExecute.obj \
+	$(TMP_DIR)\tclFCmd.obj \
+	$(TMP_DIR)\tclFileName.obj \
+	$(TMP_DIR)\tclGet.obj \
+	$(TMP_DIR)\tclHash.obj \
+	$(TMP_DIR)\tclHistory.obj \
+	$(TMP_DIR)\tclIndexObj.obj \
+	$(TMP_DIR)\tclInterp.obj \
+	$(TMP_DIR)\tclIO.obj \
+	$(TMP_DIR)\tclIOCmd.obj \
+	$(TMP_DIR)\tclIOGT.obj \
+	$(TMP_DIR)\tclIOSock.obj \
+	$(TMP_DIR)\tclIOUtil.obj \
+	$(TMP_DIR)\tclIORChan.obj \
+	$(TMP_DIR)\tclIORTrans.obj \
+	$(TMP_DIR)\tclLink.obj \
+	$(TMP_DIR)\tclListObj.obj \
+	$(TMP_DIR)\tclLiteral.obj \
+	$(TMP_DIR)\tclLoad.obj \
+	$(TMP_DIR)\tclMain.obj \
+	$(TMP_DIR)\tclMain2.obj \
+	$(TMP_DIR)\tclNamesp.obj \
+	$(TMP_DIR)\tclNotify.obj \
+	$(TMP_DIR)\tclOO.obj \
+	$(TMP_DIR)\tclOOBasic.obj \
+	$(TMP_DIR)\tclOOCall.obj \
+	$(TMP_DIR)\tclOODefineCmds.obj \
+	$(TMP_DIR)\tclOOInfo.obj \
+	$(TMP_DIR)\tclOOMethod.obj \
+	$(TMP_DIR)\tclOOStubInit.obj \
+	$(TMP_DIR)\tclObj.obj \
+	$(TMP_DIR)\tclOptimize.obj \
+	$(TMP_DIR)\tclPanic.obj \
+	$(TMP_DIR)\tclParse.obj \
+	$(TMP_DIR)\tclPathObj.obj \
+	$(TMP_DIR)\tclPipe.obj \
+	$(TMP_DIR)\tclPkg.obj \
+	$(TMP_DIR)\tclPkgConfig.obj \
+	$(TMP_DIR)\tclPosixStr.obj \
+	$(TMP_DIR)\tclPreserve.obj \
+	$(TMP_DIR)\tclProc.obj \
+	$(TMP_DIR)\tclRegexp.obj \
+	$(TMP_DIR)\tclResolve.obj \
+	$(TMP_DIR)\tclResult.obj \
+	$(TMP_DIR)\tclScan.obj \
+	$(TMP_DIR)\tclStringObj.obj \
+	$(TMP_DIR)\tclStrToD.obj \
+	$(TMP_DIR)\tclStubInit.obj \
+	$(TMP_DIR)\tclThread.obj \
+	$(TMP_DIR)\tclThreadAlloc.obj \
+	$(TMP_DIR)\tclThreadJoin.obj \
+	$(TMP_DIR)\tclThreadStorage.obj \
+	$(TMP_DIR)\tclTimer.obj \
+	$(TMP_DIR)\tclTomMathInterface.obj \
+	$(TMP_DIR)\tclTrace.obj \
+	$(TMP_DIR)\tclUtf.obj \
+	$(TMP_DIR)\tclUtil.obj \
+	$(TMP_DIR)\tclVar.obj \
+	$(TMP_DIR)\tclZlib.obj
+
+ZLIBOBJS = \
+	$(TMP_DIR)\adler32.obj \
+	$(TMP_DIR)\compress.obj \
+	$(TMP_DIR)\crc32.obj \
+	$(TMP_DIR)\deflate.obj \
+	$(TMP_DIR)\infback.obj \
+	$(TMP_DIR)\inffast.obj \
+	$(TMP_DIR)\inflate.obj \
+	$(TMP_DIR)\inftrees.obj \
+	$(TMP_DIR)\trees.obj \
+	$(TMP_DIR)\uncompr.obj \
+	$(TMP_DIR)\zutil.obj
+
+TOMMATHOBJS = \
+	$(TMP_DIR)\bncore.obj \
+	$(TMP_DIR)\bn_reverse.obj \
+	$(TMP_DIR)\bn_fast_s_mp_mul_digs.obj \
+	$(TMP_DIR)\bn_fast_s_mp_sqr.obj \
+	$(TMP_DIR)\bn_mp_add.obj \
+	$(TMP_DIR)\bn_mp_add_d.obj \
+	$(TMP_DIR)\bn_mp_and.obj \
+	$(TMP_DIR)\bn_mp_clamp.obj \
+	$(TMP_DIR)\bn_mp_clear.obj \
+	$(TMP_DIR)\bn_mp_clear_multi.obj \
+	$(TMP_DIR)\bn_mp_cmp.obj \
+	$(TMP_DIR)\bn_mp_cmp_d.obj \
+	$(TMP_DIR)\bn_mp_cmp_mag.obj \
+	$(TMP_DIR)\bn_mp_cnt_lsb.obj \
+	$(TMP_DIR)\bn_mp_copy.obj \
+	$(TMP_DIR)\bn_mp_count_bits.obj \
+	$(TMP_DIR)\bn_mp_div.obj \
+	$(TMP_DIR)\bn_mp_div_d.obj \
+	$(TMP_DIR)\bn_mp_div_2.obj \
+	$(TMP_DIR)\bn_mp_div_2d.obj \
+	$(TMP_DIR)\bn_mp_div_3.obj \
+	$(TMP_DIR)\bn_mp_exch.obj \
+	$(TMP_DIR)\bn_mp_expt_d.obj \
+	$(TMP_DIR)\bn_mp_expt_d_ex.obj \
+	$(TMP_DIR)\bn_mp_grow.obj \
+	$(TMP_DIR)\bn_mp_init.obj \
+	$(TMP_DIR)\bn_mp_init_copy.obj \
+	$(TMP_DIR)\bn_mp_init_multi.obj \
+	$(TMP_DIR)\bn_mp_init_set.obj \
+	$(TMP_DIR)\bn_mp_init_set_int.obj \
+	$(TMP_DIR)\bn_mp_init_size.obj \
+	$(TMP_DIR)\bn_mp_karatsuba_mul.obj \
+	$(TMP_DIR)\bn_mp_karatsuba_sqr.obj \
+	$(TMP_DIR)\bn_mp_lshd.obj \
+	$(TMP_DIR)\bn_mp_mod.obj \
+	$(TMP_DIR)\bn_mp_mod_2d.obj \
+	$(TMP_DIR)\bn_mp_mul.obj \
+	$(TMP_DIR)\bn_mp_mul_2.obj \
+	$(TMP_DIR)\bn_mp_mul_2d.obj \
+	$(TMP_DIR)\bn_mp_mul_d.obj \
+	$(TMP_DIR)\bn_mp_neg.obj \
+	$(TMP_DIR)\bn_mp_or.obj \
+	$(TMP_DIR)\bn_mp_radix_size.obj \
+	$(TMP_DIR)\bn_mp_radix_smap.obj \
+	$(TMP_DIR)\bn_mp_read_radix.obj \
+	$(TMP_DIR)\bn_mp_rshd.obj \
+	$(TMP_DIR)\bn_mp_set.obj \
+	$(TMP_DIR)\bn_mp_set_int.obj \
+	$(TMP_DIR)\bn_mp_shrink.obj \
+	$(TMP_DIR)\bn_mp_sqr.obj \
+	$(TMP_DIR)\bn_mp_sqrt.obj \
+	$(TMP_DIR)\bn_mp_sub.obj \
+	$(TMP_DIR)\bn_mp_sub_d.obj \
+	$(TMP_DIR)\bn_mp_to_unsigned_bin.obj \
+	$(TMP_DIR)\bn_mp_to_unsigned_bin_n.obj \
+	$(TMP_DIR)\bn_mp_toom_mul.obj \
+	$(TMP_DIR)\bn_mp_toom_sqr.obj \
+	$(TMP_DIR)\bn_mp_toradix_n.obj \
+	$(TMP_DIR)\bn_mp_unsigned_bin_size.obj \
+	$(TMP_DIR)\bn_mp_xor.obj \
+	$(TMP_DIR)\bn_mp_zero.obj \
+	$(TMP_DIR)\bn_s_mp_add.obj \
+	$(TMP_DIR)\bn_s_mp_mul_digs.obj \
+	$(TMP_DIR)\bn_s_mp_sqr.obj \
+	$(TMP_DIR)\bn_s_mp_sub.obj
+
+PLATFORMOBJS = \
+	$(TMP_DIR)\tclWin32Dll.obj \
+	$(TMP_DIR)\tclWinChan.obj \
+	$(TMP_DIR)\tclWinConsole.obj \
+	$(TMP_DIR)\tclWinError.obj \
+	$(TMP_DIR)\tclWinFCmd.obj \
+	$(TMP_DIR)\tclWinFile.obj \
+	$(TMP_DIR)\tclWinInit.obj \
+	$(TMP_DIR)\tclWinLoad.obj \
+	$(TMP_DIR)\tclWinNotify.obj \
+	$(TMP_DIR)\tclWinPipe.obj \
+	$(TMP_DIR)\tclWinSerial.obj \
+	$(TMP_DIR)\tclWinSock.obj \
+	$(TMP_DIR)\tclWinThrd.obj \
+	$(TMP_DIR)\tclWinTime.obj \
+!if $(STATIC_BUILD)
+	$(TMP_DIR)\tclWinReg.obj \
+	$(TMP_DIR)\tclWinDde.obj \
+!else
+	$(TMP_DIR)\tcl.res
+!endif
+
+TCLOBJS = $(COREOBJS) $(ZLIBOBJS) $(TOMMATHOBJS) $(PLATFORMOBJS)
+
+TCLSTUBOBJS = \
+	$(TMP_DIR)\tclStubLib.obj \
+	$(TMP_DIR)\tclTomMathStubLib.obj \
+	$(TMP_DIR)\tclOOStubLib.obj
+
+### The following paths CANNOT have spaces in them.
+COMPATDIR	= $(ROOT)\compat
+DOCDIR		= $(ROOT)\doc
+GENERICDIR	= $(ROOT)\generic
+TOMMATHDIR	= $(ROOT)\libtommath
+TOOLSDIR	= $(ROOT)\tools
+WINDIR		= $(ROOT)\win
+PKGSDIR		= $(ROOT)\pkgs
+
+#---------------------------------------------------------------------
+# Compile flags
+#---------------------------------------------------------------------
+
+!if !$(DEBUG)
+!if $(OPTIMIZING)
+### This cranks the optimization level to maximize speed
+cdebug	= -O2 $(OPTIMIZATIONS)
+!else
+cdebug	=
+!endif
+!if $(SYMBOLS)
+cdebug	= $(cdebug) -Zi
+!endif
+!else if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
+### Warnings are too many, can't support warnings into errors.
+cdebug	= -Zi -Od $(DEBUGFLAGS)
+!else
+cdebug	= -Zi -WX $(DEBUGFLAGS)
+!endif
+
+### Declarations common to all compiler options
+cwarn = $(WARNINGS) -D _CRT_SECURE_NO_DEPRECATE -D _CRT_NONSTDC_NO_DEPRECATE
+cflags = -nologo -c $(COMPILERFLAGS) $(cwarn) -Fp$(TMP_DIR)^\
+
+!if $(MSVCRT)
+!if $(DEBUG) && !$(UNCHECKED)
+crt = -MDd
+!else
+crt = -MD
+!endif
+!else
+!if $(DEBUG) && !$(UNCHECKED)
+crt = -MTd
+!else
+crt = -MT
+!endif
+!endif
+
+TCL_INCLUDES	= -I"$(WINDIR)" -I"$(GENERICDIR)" -I"$(TOMMATHDIR)"
+TCL_DEFINES	= -DMP_PREC=4 -Dinline=__inline -DHAVE_ZLIB=1
+BASE_CFLAGS	= $(cflags) $(cdebug) $(crt) $(TCL_INCLUDES) $(TCL_DEFINES)
+CON_CFLAGS	= $(cflags) $(cdebug) $(crt) -DCONSOLE
+TCL_CFLAGS	= $(BASE_CFLAGS) $(OPTDEFINES)
+STUB_CFLAGS     = $(cflags) $(cdebug) $(OPTDEFINES)
+
+
+#---------------------------------------------------------------------
+# Link flags
+#---------------------------------------------------------------------
+
+!if $(DEBUG)
+ldebug	= -debug -debugtype:cv
+!else
+ldebug	= -release -opt:ref -opt:icf,3
+!if $(SYMBOLS)
+ldebug	= $(ldebug) -debug -debugtype:cv
+!endif
+!endif
+
+### Declarations common to all linker options
+lflags	= -nologo -machine:$(MACHINE) $(LINKERFLAGS) $(ldebug)
+
+!if $(PROFILE)
+lflags	= $(lflags) -profile
+!endif
+
+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900
+lflags	= $(lflags) -nodefaultlib:libucrt.lib
+!endif
+
+!if $(ALIGN98_HACK) && !$(STATIC_BUILD)
+### Align sections for PE size savings.
+lflags	= $(lflags) -opt:nowin98
+!else if !$(ALIGN98_HACK) && $(STATIC_BUILD)
+### Align sections for speed in loading by choosing the virtual page size.
+lflags	= $(lflags) -align:4096
+!endif
+
+!if $(LOIMPACT)
+lflags	= $(lflags) -ws:aggressive
+!endif
+
+dlllflags = $(lflags) -dll
+conlflags = $(lflags) -subsystem:console
+guilflags = $(lflags) -subsystem:windows
+
+baselibs   = netapi32.lib kernel32.lib user32.lib advapi32.lib userenv.lib ws2_32.lib
+# Avoid 'unresolved external symbol __security_cookie' errors.
+# c.f. http://support.microsoft.com/?id=894573
+!if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
+!if $(VCVERSION) > 1399 && $(VCVERSION) < 1500
+baselibs   = $(baselibs) bufferoverflowU.lib
+!endif
+!endif
+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900
+baselibs   = $(baselibs) ucrt.lib
+!endif
+
+#---------------------------------------------------------------------
+# TclTest flags
+#---------------------------------------------------------------------
+
+!if "$(TESTPAT)" != ""
+TESTFLAGS = $(TESTFLAGS) -file $(TESTPAT)
+!endif
+
+
+#---------------------------------------------------------------------
+# Project specific targets
+#---------------------------------------------------------------------
+
+release:    setup $(TCLSH) $(TCLSTUBLIB) dlls pkgs
+core:	    setup $(TCLLIB) $(TCLSTUBLIB)
+shell:	    setup $(TCLSH)
+dlls:	    setup $(TCLREGLIB) $(TCLDDELIB)
+all:	    setup $(TCLSH) $(TCLSTUBLIB) dlls $(CAT32) pkgs
+tcltest:    setup $(TCLTEST) dlls $(CAT32)
+install:    install-binaries install-libraries install-docs install-pkgs
+
+test: test-core test-pkgs
+test-core: setup $(TCLTEST) dlls $(CAT32)
+	set TCL_LIBRARY=$(ROOT:\=/)/library
+!if "$(OS)" == "Windows_NT"  || "$(MSVCDIR)" == "IDE"
+	$(DEBUGGER) $(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile <<
+		package ifneeded dde 1.4.0 [list load "$(TCLDDELIB:\=/)" dde]
+		package ifneeded registry 1.3.2 [list load "$(TCLREGLIB:\=/)" registry]
+<<
+!else
+	@echo Please wait while the tests are collected...
+	$(TCLTEST) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS) -loadfile << > tests.log
+		package ifneeded dde 1.4.0 "$(TCLDDELIB:\=/)" dde]
+		package ifneeded registry 1.3.2 "$(TCLREGLIB:\=/)" registry]
+<<
+	type tests.log | more
+!endif
+
+runtest: setup $(TCLTEST) dlls $(CAT32)
+	set TCL_LIBRARY=$(ROOT:\=/)/library
+	$(DEBUGGER) $(TCLTEST) $(SCRIPT)
+
+runshell: setup $(TCLSH) dlls
+	set TCL_LIBRARY=$(ROOT:\=/)/library
+	$(DEBUGGER) $(TCLSH) $(SCRIPT)
+
+setup:
+	@if not exist $(OUT_DIR)\nul mkdir $(OUT_DIR)
+	@if not exist $(TMP_DIR)\nul mkdir $(TMP_DIR)
+
+!if !$(STATIC_BUILD)
+$(TCLIMPLIB): $(TCLLIB)
+!endif
+
+$(TCLLIB): $(TCLOBJS)
+!if $(STATIC_BUILD)
+	$(lib32) -nologo $(LINKERFLAGS) -out:$@ @<<
+$**
+<<
+!else
+	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tcl -out:$@ \
+		$(baselibs) @<<
+$**
+<<
+	$(_VC_MANIFEST_EMBED_DLL)
+!endif
+
+$(TCLSTUBLIB): $(TCLSTUBOBJS)
+	$(lib32) -nologo $(LINKERFLAGS) -nodefaultlib -out:$@ $(TCLSTUBOBJS)
+
+$(TCLSH): $(TCLSHOBJS) $(TCLSTUBLIB) $(TCLIMPLIB)
+	$(link32) $(conlflags) -stack:2300000 -out:$@ $(baselibs) $**
+	$(_VC_MANIFEST_EMBED_EXE)
+
+$(TCLTEST): $(TCLTESTOBJS) $(TCLSTUBLIB) $(TCLIMPLIB)
+	$(link32) $(conlflags) -stack:2300000 -out:$@ $(baselibs) $**
+	$(_VC_MANIFEST_EMBED_EXE)
+
+!if $(STATIC_BUILD)
+$(TCLDDELIB): $(TMP_DIR)\tclWinDde.obj
+	$(lib32) -nologo $(LINKERFLAGS) -out:$@ $**
+!else
+$(TCLDDELIB): $(TMP_DIR)\tclWinDde.obj $(TCLSTUBLIB)
+	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tcldde -out:$@ \
+		$** $(baselibs)
+	$(_VC_MANIFEST_EMBED_DLL)
+!endif
+
+!if $(STATIC_BUILD)
+$(TCLREGLIB): $(TMP_DIR)\tclWinReg.obj
+	$(lib32) -nologo $(LINKERFLAGS) -out:$@ $**
+!else
+$(TCLREGLIB): $(TMP_DIR)\tclWinReg.obj $(TCLSTUBLIB)
+	$(link32) $(dlllflags) -base:@$(WINDIR)\coffbase.txt,tclreg -out:$@ \
+		$** $(baselibs)
+	$(_VC_MANIFEST_EMBED_DLL)
+!endif
+
+pkgs:
+	@for /d %d in ($(PKGSDIR)\*) do \
+	  @if exist "%~fd\win\makefile.vc" ( \
+	    pushd "%~fd\win" & \
+	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) &\
+	    popd \
+	  )
+
+test-pkgs:
+	@for /d %d in ($(PKGSDIR)\*) do \
+	  @if exist "%~fd\win\makefile.vc" ( \
+	    pushd "%~fd\win" & \
+	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) test &\
+	    popd \
+	  )
+
+install-pkgs:
+	@for /d %d in ($(PKGSDIR)\*) do \
+	  @if exist "%~fd\win\makefile.vc" ( \
+	    pushd "%~fd\win" & \
+	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) install &\
+	    popd \
+	  )
+
+clean-pkgs:
+	@for /d %d in ($(PKGSDIR)\*) do \
+	  @if exist "%~fd\win\makefile.vc" ( \
+	    pushd "%~fd\win" & \
+	    $(MAKE) -$(MAKEFLAGS) -f makefile.vc TCLDIR=$(ROOT) clean &\
+	    popd \
+	  )
+
+$(CAT32): $(WINDIR)\cat.c
+	$(cc32) $(CON_CFLAGS) -Fo$(TMP_DIR)\ $?
+	$(link32) $(conlflags) -out:$@ -stack:16384 $(TMP_DIR)\cat.obj \
+		$(baselibs)
+	$(_VC_MANIFEST_EMBED_EXE)
+
+#---------------------------------------------------------------------
+# Regenerate the stubs files.  [Development use only]
+#---------------------------------------------------------------------
+
+genstubs:
+!if !exist($(TCLSH))
+	@echo Build tclsh first!
+!else
+	$(TCLSH) $(TOOLSDIR:\=/)/genStubs.tcl $(GENERICDIR:\=/) \
+		$(GENERICDIR:\=/)/tcl.decls $(GENERICDIR:\=/)/tclInt.decls \
+		$(GENERICDIR:\=/)/tclTomMath.decls
+	$(TCLSH) $(TOOLSDIR:\=/)/genStubs.tcl $(GENERICDIR:\=/) \
+		$(GENERICDIR:\=/)/tclOO.decls
+!endif
+
+
+#----------------------------------------------------------------------
+# The following target generates the file generic/tclTomMath.h.
+# It needs to be run (and the results checked) after updating
+# to a new release of libtommath.
+#----------------------------------------------------------------------
+
+gentommath_h:
+!if !exist($(TCLSH))
+	@echo Build tclsh first!
+!else
+	$(TCLSH) "$(TOOLSDIR:\=/)/fix_tommath_h.tcl" \
+		"$(TOMMATHDIR:\=/)/tommath.h" \
+		> "$(GENERICDIR)\tclTomMath.h"
+!endif
+
+#---------------------------------------------------------------------
+# Build the Windows HTML help file.
+#---------------------------------------------------------------------
+
+# NOTE: you can define HHC on the command-line to override this
+!ifndef HHC
+HHC=""%ProgramFiles%\HTML Help Workshop\hhc.exe""
+!endif
+HTMLDIR=$(OUT_DIR)\html
+HTMLBASE=TclTk$(VERSION)
+HHPFILE=$(HTMLDIR)\$(HTMLBASE).hhp
+CHMFILE=$(HTMLDIR)\$(HTMLBASE).chm
+
+htmlhelp: chmsetup $(CHMFILE)
+
+$(CHMFILE): $(DOCDIR)\*
+	@$(TCLSH) $(TOOLSDIR)\tcltk-man2html.tcl "--htmldir=$(HTMLDIR)"
+	@echo Compiling HTML help project
+	-$(HHC) <<$(HHPFILE) >NUL
+[OPTIONS]
+Compatibility=1.1 or later
+Compiled file=$(HTMLBASE).chm
+Default topic=contents.htm
+Display compile progress=no
+Error log file=$(HTMLBASE).log
+Full-text search=Yes
+Language=0x409 English (United States)
+Title=Tcl/Tk $(DOT_VERSION) Help
+[FILES]
+contents.htm
+docs.css
+Keywords\*.htm
+TclCmd\*.htm
+TclLib\*.htm
+TkCmd\*.htm
+TkLib\*.htm
+UserCmd\*.htm
+<<
+
+chmsetup:
+	@if not exist $(HTMLDIR)\nul mkdir $(HTMLDIR)
+
+#-------------------------------------------------------------------------
+# Build the old-style Windows .hlp file
+#-------------------------------------------------------------------------
+
+TCLHLPBASE	= $(PROJECT)$(VERSION)
+HELPFILE	= $(OUT_DIR)\$(TCLHLPBASE).hlp
+HELPCNT		= $(OUT_DIR)\$(TCLHLPBASE).cnt
+DOCTMP_DIR	= $(OUT_DIR)\$(PROJECT)_docs
+HELPRTF		= $(DOCTMP_DIR)\$(PROJECT).rtf
+MAN2HELP	= $(DOCTMP_DIR)\man2help.tcl
+MAN2HELP2	= $(DOCTMP_DIR)\man2help2.tcl
+INDEX		= $(DOCTMP_DIR)\index.tcl
+BMP		= $(DOCTMP_DIR)\feather.bmp
+BMP_NOPATH	= feather.bmp
+MAN2TCL		= $(DOCTMP_DIR)\man2tcl.exe
+
+winhelp: docsetup $(HELPFILE)
+
+docsetup:
+	@if not exist $(DOCTMP_DIR)\nul mkdir $(DOCTMP_DIR)
+
+$(MAN2HELP) $(MAN2HELP2) $(INDEX) $(BMP): $(TOOLSDIR)\$$(@F)
+	@$(CPY) $(TOOLSDIR)\$(@F) $(@D)
+
+$(HELPFILE): $(HELPRTF) $(BMP)
+	cd $(DOCTMP_DIR)
+	start /wait hcrtf.exe -x <<$(PROJECT).hpj
+[OPTIONS]
+COMPRESS=12 Hall Zeck
+LCID=0x409 0x0 0x0 ; English (United States)
+TITLE=Tcl/Tk Reference Manual
+BMROOT=.
+CNT=$(@B).cnt
+HLP=$(@B).hlp
+
+[FILES]
+$(PROJECT).rtf
+
+[WINDOWS]
+main="Tcl/Tk Reference Manual",,27648,(r15263976),(r65535)
+
+[CONFIG]
+BrowseButtons()
+CreateButton(1, "Web", ExecFile("http://www.tcl.tk"))
+CreateButton(2, "SF", ExecFile("http://sf.net/projects/tcl"))
+CreateButton(3, "Wiki", ExecFile("http://wiki.tcl.tk"))
+CreateButton(4, "FAQ", ExecFile("http://www.purl.org/NET/Tcl-FAQ/"))
+<<
+	cd $(MAKEDIR)
+	@$(CPY) "$(DOCTMP_DIR)\$(@B).hlp" "$(OUT_DIR)"
+	@$(CPY) "$(DOCTMP_DIR)\$(@B).cnt" "$(OUT_DIR)"
+
+$(MAN2TCL): $(TOOLSDIR)\$$(@B).c
+	$(cc32) $(TCL_CFLAGS) -Fo$(@D)\ $(TOOLSDIR)\$(@B).c
+	$(link32) $(conlflags) -out:$@ -stack:16384 $(@D)\man2tcl.obj
+	$(_VC_MANIFEST_EMBED_EXE)
+
+$(HELPRTF): $(MAN2TCL) $(MAN2HELP) $(MAN2HELP2) $(INDEX) $(DOCDIR)\*
+	$(TCLSH) $(MAN2HELP) -bitmap $(BMP_NOPATH) $(PROJECT) $(VERSION) $(DOCDIR:\=/)
+
+install-docs:
+!if exist("$(CHMFILE)")
+	@echo Installing compiled HTML help
+	@$(CPY) "$(CHMFILE)" "$(DOC_INSTALL_DIR)\"
+!endif
+!if exist("$(HELPFILE)")
+	@echo Installing Windows help
+	@$(CPY) "$(HELPFILE)" "$(DOC_INSTALL_DIR)\"
+	@$(CPY) "$(HELPCNT)" "$(DOC_INSTALL_DIR)\"
+!endif
+
+#---------------------------------------------------------------------
+# Build tclConfig.sh for the TEA build system.
+#---------------------------------------------------------------------
+
+tclConfig: $(OUT_DIR)\tclConfig.sh
+
+$(OUT_DIR)\tclConfig.sh: $(WINDIR)\tclConfig.sh.in
+	@echo Creating tclConfig.sh
+        @nmakehlp -s << $** >$@
+@TCL_DLL_FILE@       $(TCLLIBNAME)
+@TCL_VERSION@        $(DOTVERSION)
+@TCL_MAJOR_VERSION@  $(TCL_MAJOR_VERSION)
+@TCL_MINOR_VERSION@  $(TCL_MINOR_VERSION)
+@TCL_PATCH_LEVEL@    $(TCL_PATCH_LEVEL)
+@CC@                 $(CC)
+@DEFS@               $(TCL_CFLAGS)
+@CFLAGS_DEBUG@       -nologo -c -W3 -YX -Fp$(TMP_DIR)\ -MDd
+@CFLAGS_OPTIMIZE@    -nologo -c -W3 -YX -Fp$(TMP_DIR)\ -MD
+@LDFLAGS_DEBUG@      -nologo -machine:$(MACHINE) -debug -debugtype:cv
+@LDFLAGS_OPTIMIZE@   -nologo -machine:$(MACHINE) -release -opt:ref -opt:icf,3
+@TCL_DBGX@           $(SUFX)
+@TCL_LIB_FILE@       $(PROJECT)$(VERSION)$(SUFX).lib
+@TCL_NEEDS_EXP_FILE@
+@LIBS@               $(baselibs)
+@prefix@             $(_INSTALLDIR)
+@exec_prefix@        $(BIN_INSTALL_DIR)
+@SHLIB_CFLAGS@
+@STLIB_CFLAGS@
+@CFLAGS_WARNING@     -W3
+@EXTRA_CFLAGS@       -YX
+@SHLIB_LD@           $(link32) $(dlllflags)
+@STLIB_LD@           $(lib32) -nologo
+@SHLIB_LD_LIBS@      $(baselibs)
+@SHLIB_SUFFIX@       .dll
+@DL_LIBS@
+@LDFLAGS@
+@TCL_LD_SEARCH_FLAGS@
+@LIBOBJS@
+@RANLIB@
+@TCL_LIB_FLAG@
+@TCL_BUILD_LIB_SPEC@
+@TCL_LIB_SPEC@       $(LIB_INSTALL_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
+@TCL_INCLUDE_SPEC@   -I$(INCLUDE_INSTALL_DIR)
+@TCL_LIB_VERSIONS_OK@
+@TCL_SRC_DIR@        $(ROOT)
+@TCL_PACKAGE_PATH@
+@TCL_STUB_LIB_FILE@  $(TCLSTUBLIBNAME)
+@TCL_STUB_LIB_FLAG@  $(TCLSTUBLIBNAME)
+@TCL_STUB_LIB_SPEC@  -L$(LIB_INSTALL_DIR) $(TCLSTUBLIBNAME)
+@TCL_THREADS@        $(TCL_THREADS)
+@TCL_BUILD_STUB_LIB_SPEC@ -L$(OUT_DIR) $(TCLSTUBLIBNAME)
+@TCL_BUILD_STUB_LIB_PATH@ $(TCLSTUBLIB)
+@TCL_STUB_LIB_PATH@  $(LIB_INSTALL_DIR)\$(TCLSTUBLIBNAME)
+@CFG_TCL_EXPORT_FILE_SUFFIX@  $(VERSION)$(SUFX).lib
+@CFG_TCL_SHARED_LIB_SUFFIX@   $(VERSION)$(SUFX).dll
+@CFG_TCL_UNSHARED_LIB_SUFFIX@ $(VERSION)$(SUFX).lib
+!if $(STATIC_BUILD)
+@TCL_SHARED_BUILD@   0
+!else
+@TCL_SHARED_BUILD@   1
+!endif
+<<
+
+
+#---------------------------------------------------------------------
+# The following target generates the file generic/tclDate.c
+# from the yacc grammar found in generic/tclGetDate.y.  This is
+# only run by hand as yacc is not available in all environments.
+# The name of the .c file is different than the name of the .y file
+# so that make doesn't try to automatically regenerate the .c file.
+#---------------------------------------------------------------------
+
+gendate:
+	bison --output-file=$(GENERICDIR)/tclDate.c \
+	--name-prefix=TclDate \
+	$(GENERICDIR)/tclGetDate.y
+
+#---------------------------------------------------------------------
+# Special case object file targets
+#---------------------------------------------------------------------
+
+$(TMP_DIR)\testMain.obj: $(WINDIR)\tclAppInit.c
+	$(cc32) $(TCL_CFLAGS) -DTCL_TEST \
+	    -DTCL_USE_STATIC_PACKAGES=$(TCL_USE_STATIC_PACKAGES) \
+	    -Fo$@ $?
+
+$(TMP_DIR)\tclMain2.obj: $(GENERICDIR)\tclMain.c
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -DTCL_ASCII_MAIN \
+	    -Fo$@ $?
+
+$(TMP_DIR)\tclTest.obj: $(GENERICDIR)\tclTest.c
+	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
+
+$(TMP_DIR)\tclTestObj.obj: $(GENERICDIR)\tclTestObj.c
+	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
+
+$(TMP_DIR)\tclWinTest.obj: $(WINDIR)\tclWinTest.c
+	$(cc32) $(TCL_CFLAGS) -Fo$@ $?
+
+$(TMP_DIR)\tclZlib.obj: $(GENERICDIR)\tclZlib.c
+	$(cc32) $(TCL_CFLAGS) -I$(COMPATDIR)\zlib -DBUILD_tcl -Fo$@ $?
+
+$(TMP_DIR)\tclPkgConfig.obj: $(GENERICDIR)\tclPkgConfig.c
+	$(cc32) -DBUILD_tcl $(TCL_CFLAGS) \
+	-DCFG_INSTALL_LIBDIR="\"$(LIB_INSTALL_DIR:\=\\)\"" \
+	-DCFG_INSTALL_BINDIR="\"$(BIN_INSTALL_DIR:\=\\)\"" \
+	-DCFG_INSTALL_SCRDIR="\"$(SCRIPT_INSTALL_DIR:\=\\)\"" \
+	-DCFG_INSTALL_INCDIR="\"$(INCLUDE_INSTALL_DIR:\=\\)\"" \
+	-DCFG_INSTALL_DOCDIR="\"$(DOC_INSTALL_DIR:\=\\)\""	\
+	-DCFG_RUNTIME_LIBDIR="\"$(LIB_INSTALL_DIR:\=\\)\"" \
+	-DCFG_RUNTIME_BINDIR="\"$(BIN_INSTALL_DIR:\=\\)\"" \
+	-DCFG_RUNTIME_SCRDIR="\"$(SCRIPT_INSTALL_DIR:\=\\)\"" \
+	-DCFG_RUNTIME_INCDIR="\"$(INCLUDE_INSTALL_DIR:\=\\)\"" \
+	-DCFG_RUNTIME_DOCDIR="\"$(DOC_INSTALL_DIR:\=\\)\""     \
+	-Fo$@ $?
+
+$(TMP_DIR)\tclAppInit.obj: $(WINDIR)\tclAppInit.c
+	$(cc32) $(TCL_CFLAGS) \
+	    -DTCL_USE_STATIC_PACKAGES=$(TCL_USE_STATIC_PACKAGES) \
+	    -Fo$@ $?
+
+### The following objects should be built using the stub interfaces
+### *ALL* extensions need to built with -DTCL_THREADS=1
+
+$(TMP_DIR)\tclWinReg.obj: $(WINDIR)\tclWinReg.c
+!if $(STATIC_BUILD)
+	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DSTATIC_BUILD -Fo$@ $?
+!else
+	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DUSE_TCL_STUBS -Fo$@ $?
+!endif
+
+
+$(TMP_DIR)\tclWinDde.obj: $(WINDIR)\tclWinDde.c
+!if $(STATIC_BUILD)
+	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DSTATIC_BUILD -Fo$@ $?
+!else
+	$(cc32) $(TCL_CFLAGS) -DTCL_THREADS=1 -DUSE_TCL_STUBS -Fo$@ $?
+!endif
+
+
+### The following objects are part of the stub library and should not
+### be built as DLL objects.  -Zl is used to avoid a dependency on any
+### specific C run-time.
+
+$(TMP_DIR)\tclStubLib.obj: $(GENERICDIR)\tclStubLib.c
+	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
+
+$(TMP_DIR)\tclTomMathStubLib.obj: $(GENERICDIR)\tclTomMathStubLib.c
+	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
+
+$(TMP_DIR)\tclOOStubLib.obj: $(GENERICDIR)\tclOOStubLib.c
+	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?
+
+$(TMP_DIR)\tclsh.exe.manifest: $(WINDIR)\tclsh.exe.manifest.in
+	@nmakehlp -s << $** >$@
+@MACHINE@	  $(MACHINE:IX86=X86)
+@TCL_WIN_VERSION@  $(DOTVERSION).0.0
+<<
+
+#---------------------------------------------------------------------
+# Generate the source dependencies.  Having dependency rules will
+# improve incremental build accuracy without having to resort to a
+# full rebuild just because some non-global header file like
+# tclCompile.h was changed.  These rules aren't needed when building
+# from scratch.
+#---------------------------------------------------------------------
+
+depend:
+!if !exist($(TCLSH))
+	@echo Build tclsh first!
+!else
+	$(TCLSH) $(TOOLSDIR:\=/)/mkdepend.tcl -vc32 -out:"$(OUT_DIR)\depend.mk" \
+		-passthru:"-DBUILD_tcl $(TCL_INCLUDES)" $(GENERICDIR),$$(GENERICDIR) \
+		$(COMPATDIR),$$(COMPATDIR) $(TOMMATHDIR),$$(TOMMATHDIR) $(WINDIR),$$(WINDIR) @<<
+$(TCLOBJS)
+<<
+!endif
+
+#---------------------------------------------------------------------
+# Dependency rules
+#---------------------------------------------------------------------
+
+!if exist("$(OUT_DIR)\depend.mk")
+!include "$(OUT_DIR)\depend.mk"
+!message *** Dependency rules in use.
+!else
+!message *** Dependency rules are not being used.
+!endif
+
+### add a spacer in the output
+!message
+
+
+#---------------------------------------------------------------------
+# Implicit rules.  A limitation exists with nmake that requires that
+# source directory can not contain spaces in the path.  This an
+# absolute.
+#---------------------------------------------------------------------
+
+{$(WINDIR)}.c{$(TMP_DIR)}.obj::
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
+$<
+<<
+
+{$(TOMMATHDIR)}.c{$(TMP_DIR)}.obj::
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
+$<
+<<
+
+{$(GENERICDIR)}.c{$(TMP_DIR)}.obj::
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
+$<
+<<
+
+{$(COMPATDIR)}.c{$(TMP_DIR)}.obj::
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
+$<
+<<
+
+{$(COMPATDIR)\zlib}.c{$(TMP_DIR)}.obj::
+	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
+$<
+<<
+
+{$(WINDIR)}.rc{$(TMP_DIR)}.res:
+	$(rc32) -fo $@ -r -i "$(GENERICDIR)" -i "$(TMP_DIR)" \
+	    -d DEBUG=$(DEBUG) -d UNCHECKED=$(UNCHECKED) \
+	    -d TCL_THREADS=$(TCL_THREADS) \
+	    -d STATIC_BUILD=$(STATIC_BUILD) \
+	    $<
+
+$(TMP_DIR)\tclsh.res: $(TMP_DIR)\tclsh.exe.manifest
+
+.SUFFIXES:
+.SUFFIXES:.c .rc
+
+
+#---------------------------------------------------------------------
+# Installation.
+#---------------------------------------------------------------------
+
+install-binaries:
+	@echo Installing to '$(_INSTALLDIR)'
+	@echo Installing $(TCLLIBNAME)
+!if "$(TCLLIB)" != "$(TCLIMPLIB)"
+	@$(CPY) "$(TCLLIB)" "$(BIN_INSTALL_DIR)\"
+!endif
+	@$(CPY) "$(TCLIMPLIB)" "$(LIB_INSTALL_DIR)\"
+!if exist($(TCLSH))
+	@echo Installing $(TCLSHNAME)
+	@$(CPY) "$(TCLSH)" "$(BIN_INSTALL_DIR)\"
+!endif
+	@echo Installing $(TCLSTUBLIBNAME)
+	@$(CPY) "$(TCLSTUBLIB)" "$(LIB_INSTALL_DIR)\"
+
+#" emacs fix
+
+install-libraries: tclConfig install-msgs install-tzdata
+	@if not exist "$(SCRIPT_INSTALL_DIR)$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)"
+	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8"
+	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4"
+	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform"
+	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5"
+	@if not exist "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6$(NULL)" \
+		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6"
+	@echo Installing header files
+	@$(CPY) "$(GENERICDIR)\tcl.h"             "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclDecls.h"        "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclOO.h"           "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclOODecls.h"      "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclPlatDecls.h"    "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclTomMath.h"      "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(GENERICDIR)\tclTomMathDecls.h" "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(TOMMATHDIR)\tommath_class.h"   "$(INCLUDE_INSTALL_DIR)\"
+	@$(CPY) "$(TOMMATHDIR)\tommath_superclass.h" "$(INCLUDE_INSTALL_DIR)\"
+	@echo Installing library files to $(SCRIPT_INSTALL_DIR)
+	@$(CPY) "$(ROOT)\library\history.tcl"     "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\init.tcl"        "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\clock.tcl"       "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\tm.tcl"          "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\parray.tcl"      "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\safe.tcl"        "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\tclIndex"        "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\package.tcl"     "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\word.tcl"        "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(ROOT)\library\auto.tcl"        "$(SCRIPT_INSTALL_DIR)\"
+	@$(CPY) "$(OUT_DIR)\tclConfig.sh"         "$(LIB_INSTALL_DIR)\"
+	@$(CPY) "$(WINDIR)\tclooConfig.sh"        "$(LIB_INSTALL_DIR)\"
+	@echo Installing library http1.0 directory
+	@$(CPY) "$(ROOT)\library\http1.0\*.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\http1.0\"
+	@echo Installing library opt0.4 directory
+	@$(CPY) "$(ROOT)\library\opt\*.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\opt0.4\"
+	@echo Installing package http $(PKG_HTTP_VER) as a Tcl Module
+	@$(COPY) "$(ROOT)\library\http\http.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.6\http-$(PKG_HTTP_VER).tm"
+	@echo Installing package msgcat $(PKG_MSGCAT_VER) as a Tcl Module
+	@$(COPY) "$(ROOT)\library\msgcat\msgcat.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5\msgcat-$(PKG_MSGCAT_VER).tm"
+	@echo Installing package tcltest $(PKG_TCLTEST_VER) as a Tcl Module
+	@$(COPY) "$(ROOT)\library\tcltest\tcltest.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.5\tcltest-$(PKG_TCLTEST_VER).tm"
+	@echo Installing package platform $(PKG_PLATFORM_VER) as a Tcl Module
+	@$(COPY) "$(ROOT)\library\platform\platform.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform-$(PKG_PLATFORM_VER).tm"
+	@echo Installing package platform::shell $(PKG_SHELL_VER) as a Tcl Module
+	@$(COPY) "$(ROOT)\library\platform\shell.tcl" \
+	    "$(SCRIPT_INSTALL_DIR)\..\tcl8\8.4\platform\shell-$(PKG_SHELL_VER).tm"
+	@echo Installing $(TCLDDELIBNAME)
+!if $(STATIC_BUILD)
+!if !$(TCL_USE_STATIC_PACKAGES)
+	@$(CPY) "$(TCLDDELIB)" "$(LIB_INSTALL_DIR)\"
+!endif
+!else
+	@$(CPY) "$(TCLDDELIB)" "$(LIB_INSTALL_DIR)\dde$(DDEDOTVERSION)\"
+	@$(CPY) "$(ROOT)\library\dde\pkgIndex.tcl" \
+	    "$(LIB_INSTALL_DIR)\dde$(DDEDOTVERSION)\"
+!endif
+	@echo Installing $(TCLREGLIBNAME)
+!if $(STATIC_BUILD)
+!if !$(TCL_USE_STATIC_PACKAGES)
+	@$(CPY) "$(TCLREGLIB)" "$(LIB_INSTALL_DIR)\"
+!endif
+!else
+	@$(CPY) "$(TCLREGLIB)" "$(LIB_INSTALL_DIR)\reg$(REGDOTVERSION)\"
+	@$(CPY) "$(ROOT)\library\reg\pkgIndex.tcl" \
+	    "$(LIB_INSTALL_DIR)\reg$(REGDOTVERSION)\"
+!endif
+	@echo Installing encodings
+	@$(CPY) "$(ROOT)\library\encoding\*.enc" \
+		"$(SCRIPT_INSTALL_DIR)\encoding\"
+
+#" emacs fix
+
+install-tzdata:
+	@echo Installing time zone data
+	@set TCL_LIBRARY=$(ROOT:\=/)/library
+	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
+	    "$(ROOT:\=/)/library/tzdata" "$(SCRIPT_INSTALL_DIR)/tzdata"
+
+install-msgs:
+	@echo Installing message catalogs
+	@set TCL_LIBRARY=$(ROOT:\=/)/library
+	@$(TCLSH_NATIVE) "$(ROOT:\=/)/tools/installData.tcl" \
+	    "$(ROOT:\=/)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"
+
+#---------------------------------------------------------------------
+# Clean up
+#---------------------------------------------------------------------
+
+tidy:
+!if "$(TCLLIB)" != "$(TCLIMPLIB)"
+	@echo Removing $(TCLLIB) ...
+	@if exist $(TCLLIB) del $(TCLLIB)
+!endif
+	@echo Removing $(TCLIMPLIB) ...
+	@if exist $(TCLIMPLIB) del $(TCLIMPLIB)
+	@echo Removing $(TCLSH) ...
+	@if exist $(TCLSH) del $(TCLSH)
+	@echo Removing $(TCLTEST) ...
+	@if exist $(TCLTEST) del $(TCLTEST)
+	@echo Removing $(TCLDDELIB) ...
+	@if exist $(TCLDDELIB) del $(TCLDDELIB)
+	@echo Removing $(TCLREGLIB) ...
+	@if exist $(TCLREGLIB) del $(TCLREGLIB)
+
+clean: clean-pkgs
+	@echo Cleaning $(TMP_DIR)\* ...
+	@if exist $(TMP_DIR)\nul $(RMDIR) $(TMP_DIR)
+	@echo Cleaning $(WINDIR)\nmakehlp.obj ...
+	@if exist $(WINDIR)\nmakehlp.obj del $(WINDIR)\nmakehlp.obj
+	@echo Cleaning $(WINDIR)\nmakehlp.exe ...
+	@if exist $(WINDIR)\nmakehlp.exe del $(WINDIR)\nmakehlp.exe
+	@echo Cleaning $(WINDIR)\_junk.pch ...
+	@if exist $(WINDIR)\_junk.pch del $(WINDIR)\_junk.pch
+	@echo Cleaning $(WINDIR)\vercl.x ...
+	@if exist $(WINDIR)\vercl.x del $(WINDIR)\vercl.x
+	@echo Cleaning $(WINDIR)\vercl.i ...
+	@if exist $(WINDIR)\vercl.i del $(WINDIR)\vercl.i
+	@echo Cleaning $(WINDIR)\versions.vc ...
+	@if exist $(WINDIR)\versions.vc del $(WINDIR)\versions.vc
+
+realclean: hose
+
+hose:
+	@echo Hosing $(OUT_DIR)\* ...
+	@if exist $(OUT_DIR)\nul $(RMDIR) $(OUT_DIR)
+
+# Local Variables:
+# mode: makefile
+# End:
diff --git a/win/nmakehlp.c b/win/nmakehlp.c
index b1a1517..22b7b06 100644
--- a/win/nmakehlp.c
+++ b/win/nmakehlp.c
@@ -43,7 +43,7 @@
 /* protos */
 
 static int CheckForCompilerFeature(const char *option);
-static int CheckForLinkerFeature(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);
@@ -102,16 +102,16 @@ main(
 	    }
 	    return CheckForCompilerFeature(argv[2]);
 	case 'l':
-	    if (argc != 3) {
+	    if (argc < 3) {
 		chars = snprintf(msg, sizeof(msg) - 1,
-	       		"usage: %s -l <linker option>\n"
+	       		"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]);
+	    return CheckForLinkerFeature(&argv[2], argc-2);
 	case 'f':
 	    if (argc == 2) {
 		chars = snprintf(msg, sizeof(msg) - 1,
@@ -313,7 +313,8 @@ CheckForCompilerFeature(
 
 static int
 CheckForLinkerFeature(
-    const char *option)
+    const char **options,
+    int count)
 {
     STARTUPINFO si;
     PROCESS_INFORMATION pi;
@@ -322,7 +323,8 @@ CheckForLinkerFeature(
     char msg[300];
     BOOL ok;
     HANDLE hProcess, h, pipeThreads[2];
-    char cmdline[100];
+    int i;
+    char cmdline[255];
 
     hProcess = GetCurrentProcess();
 
@@ -368,7 +370,11 @@ CheckForLinkerFeature(
      * Append our option for testing.
      */
 
-    lstrcat(cmdline, option);
+    for (i = 0; i < count; i++) {
+	lstrcat(cmdline, " \"");
+	lstrcat(cmdline, options[i]);
+	lstrcat(cmdline, "\"");
+    }
 
     ok = CreateProcess(
 	    NULL,	    /* Module name. */
@@ -433,7 +439,9 @@ CheckForLinkerFeature(
     return !(strstr(Out.buffer, "LNK1117") != NULL ||
 	    strstr(Err.buffer, "LNK1117") != NULL ||
 	    strstr(Out.buffer, "LNK4044") != NULL ||
-	    strstr(Err.buffer, "LNK4044") != NULL);
+	    strstr(Err.buffer, "LNK4044") != NULL ||
+	    strstr(Out.buffer, "LNK4224") != NULL ||
+	    strstr(Err.buffer, "LNK4224") != NULL);
 }
 
 static DWORD WINAPI
@@ -606,8 +614,8 @@ SubstituteFile(
 	sp = fopen(substitutions, "rt");
 	if (sp != NULL) {
 	    while (fgets(szBuffer, cbBuffer, sp) != NULL) {
-		char *ks, *ke, *vs, *ve;
-		ks = szBuffer;
+		unsigned char *ks, *ke, *vs, *ve;
+		ks = (unsigned char*)szBuffer;
 		while (ks && *ks && isspace(*ks)) ++ks;
 		ke = ks;
 		while (ke && *ke && !isspace(*ke)) ++ke;
@@ -616,7 +624,7 @@ SubstituteFile(
 		ve = vs;
 		while (ve && *ve && !(*ve == '\r' || *ve == '\n')) ++ve;
 		*ke = 0, *ve = 0;
-		list_insert(&substPtr, ks, vs);
+		list_insert(&substPtr, (char*)ks, (char*)vs);
 	    }
 	    fclose(sp);
 	}
diff --git a/win/rules.vc b/win/rules.vc
index 1513198..4a3ae26 100644
--- a/win/rules.vc
+++ b/win/rules.vc
@@ -1,698 +1,708 @@
-#------------------------------------------------------------------------------
-# rules.vc --
-#
-#	Microsoft Visual C++ makefile include for decoding the commandline
-#	macros.  This file does not need editing to build Tcl.
-#
-# 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
-#------------------------------------------------------------------------------
-
-!ifndef _RULES_VC
-_RULES_VC = 1
-
-cc32		= $(CC)   # built-in default.
-link32		= link
-lib32		= lib
-rc32		= $(RC)   # built-in default.
-
-!ifndef INSTALLDIR
-### Assume the normal default.
-_INSTALLDIR	= C:\Program Files\Tcl
-!else
-### Fix the path separators.
-_INSTALLDIR	= $(INSTALLDIR:/=\)
-!endif
-
-#----------------------------------------------------------
-# Set the proper copy method to avoid overwrite questions
-# to the user when copying files and selecting the right
-# "delete all" method.
-#----------------------------------------------------------
-
-!if "$(OS)" == "Windows_NT"
-RMDIR	= rmdir /S /Q
-ERRNULL  = 2>NUL
-!if ![ver | find "4.0" > nul]
-CPY	= echo y | xcopy /i >NUL
-COPY	= copy >NUL
-!else
-CPY	= xcopy /i /y >NUL
-COPY	= copy /y >NUL
-!endif
-!else # "$(OS)" != "Windows_NT"
-CPY	= xcopy /i >_JUNK.OUT # On Win98 NUL does not work here.
-COPY	= copy >_JUNK.OUT # On Win98 NUL does not work here.
-RMDIR	= deltree /Y
-NULL    = \NUL # Used in testing directory existence
-ERRNULL = >NUL # Win9x shell cannot redirect stderr
-!endif
-MKDIR   = mkdir
-
-#------------------------------------------------------------------------------
-# Determine the host and target architectures and compiler version.
-#------------------------------------------------------------------------------
-
-_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] \
-    && ![cl -nologo -TC -P vercl.x $(ERRNULL)]
-!include vercl.i
-!if ![echo VCVER= ^\> vercl.vc] \
-    && ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]
-!include vercl.vc
-!endif
-!endif
-!if ![del $(ERRNUL) /q/f vercl.x vercl.i vercl.vc]
-!endif
-
-!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 MACHINE
-MACHINE=$(ARCH)
-!endif
-
-!ifndef CFG_ENCODING
-CFG_ENCODING	= \"cp1252\"
-!endif
-
-!message ===============================================================================
-
-#----------------------------------------------------------
-# build the helper app we need to overcome nmake's limiting
-# environment.
-#----------------------------------------------------------
-
-!if !exist(nmakehlp.exe)
-!if [$(cc32) -nologo nmakehlp.c -link -subsystem:console > nul]
-!endif
-!endif
-
-#----------------------------------------------------------
-# Test for compiler features
-#----------------------------------------------------------
-
-### test for optimizations
-!if [nmakehlp -c -Ot]
-!message *** Compiler has 'Optimizations'
-OPTIMIZING	= 1
-!else
-!message *** Compiler does not have 'Optimizations'
-OPTIMIZING	= 0
-!endif
-
-OPTIMIZATIONS   =
-
-!if [nmakehlp -c -Ot]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -Ot
-!endif
-
-!if [nmakehlp -c -Oi]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -Oi
-!endif
-
-!if [nmakehlp -c -Op]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -Op
-!endif
-
-!if [nmakehlp -c -fp:strict]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -fp:strict
-!endif
-
-!if [nmakehlp -c -Gs]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -Gs
-!endif
-
-!if [nmakehlp -c -GS]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -GS
-!endif
-
-!if [nmakehlp -c -GL]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -GL
-!endif
-
-DEBUGFLAGS     =
-
-!if [nmakehlp -c -RTC1]
-DEBUGFLAGS     = $(DEBUGFLAGS) -RTC1
-!elseif [nmakehlp -c -GZ]
-DEBUGFLAGS     = $(DEBUGFLAGS) -GZ
-!endif
-
-COMPILERFLAGS  =-W3 -DUNICODE -D_UNICODE
-
-# In v13 -GL and -YX are incompatible.
-!if [nmakehlp -c -YX]
-!if ![nmakehlp -c -GL]
-OPTIMIZATIONS  = $(OPTIMIZATIONS) -YX
-!endif
-!endif
-
-!if "$(MACHINE)" == "IX86"
-### test for pentium errata
-!if [nmakehlp -c -QI0f]
-!message *** Compiler has 'Pentium 0x0f fix'
-COMPILERFLAGS  = $(COMPILERFLAGS) -QI0f
-!else
-!message *** Compiler does not have 'Pentium 0x0f fix'
-!endif
-!endif
-
-!if "$(MACHINE)" == "IA64"
-### test for Itanium errata
-!if [nmakehlp -c -QIA64_Bx]
-!message *** Compiler has 'B-stepping errata workarounds'
-COMPILERFLAGS   = $(COMPILERFLAGS) -QIA64_Bx
-!else
-!message *** Compiler does not have 'B-stepping errata workarounds'
-!endif
-!endif
-
-!if "$(MACHINE)" == "IX86"
-### test for -align:4096, when align:512 will do.
-!if [nmakehlp -l -opt:nowin98]
-!message *** Linker has 'Win98 alignment problem'
-ALIGN98_HACK	= 1
-!else
-!message *** Linker does not have 'Win98 alignment problem'
-ALIGN98_HACK	= 0
-!endif
-!else
-ALIGN98_HACK	= 0
-!endif
-
-LINKERFLAGS     =
-
-!if [nmakehlp -l -ltcg]
-LINKERFLAGS     =-ltcg
-!endif
-
-#----------------------------------------------------------
-# Decode the options requested.
-#----------------------------------------------------------
-
-!if "$(OPTS)" == "" || [nmakehlp -f "$(OPTS)" "none"]
-STATIC_BUILD	= 0
-TCL_THREADS	= 1
-DEBUG		= 0
-SYMBOLS		= 0
-PROFILE		= 0
-PGO		= 0
-MSVCRT		= 1
-LOIMPACT	= 0
-TCL_USE_STATIC_PACKAGES	= 0
-USE_THREAD_ALLOC = 1
-UNCHECKED	= 0
-!else
-!if [nmakehlp -f $(OPTS) "static"]
-!message *** Doing static
-STATIC_BUILD	= 1
-!else
-STATIC_BUILD	= 0
-!endif
-!if [nmakehlp -f $(OPTS) "msvcrt"]
-!message *** Doing msvcrt
-MSVCRT		= 1
-!else
-!if !$(STATIC_BUILD)
-MSVCRT		= 1
-!else
-MSVCRT		= 0
-!endif
-!endif
-!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 *** Doing loimpact
-LOIMPACT	= 1
-!else
-LOIMPACT	= 0
-!endif
-!if [nmakehlp -f $(OPTS) "thrdalloc"]
-!message *** Doing thrdalloc
-USE_THREAD_ALLOC = 1
-!endif
-!if [nmakehlp -f $(OPTS) "tclalloc"]
-!message *** Doing tclalloc
-USE_THREAD_ALLOC = 0
-!endif
-!if [nmakehlp -f $(OPTS) "unchecked"]
-!message *** Doing unchecked
-UNCHECKED = 1
-!else
-UNCHECKED = 0
-!endif
-!endif
-
-#----------------------------------------------------------
-# Figure-out how to name our intermediate and output directories.
-# We wouldn't want different builds to use the same .obj files
-# by accident.
-#----------------------------------------------------------
-
-#----------------------------------------
-# Naming convention:
-#   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.
-#----------------------------------------
-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	    = $(TMP_DIR)
-!endif
-!endif
-
-
-#----------------------------------------------------------
-# Decode the statistics requested.
-#----------------------------------------------------------
-
-!if "$(STATS)" == "" || [nmakehlp -f "$(STATS)" "none"]
-TCL_MEM_DEBUG	    = 0
-TCL_COMPILE_DEBUG   = 0
-!else
-!if [nmakehlp -f $(STATS) "memdbg"]
-!message *** Doing memdbg
-TCL_MEM_DEBUG	    = 1
-!else
-TCL_MEM_DEBUG	    = 0
-!endif
-!if [nmakehlp -f $(STATS) "compdbg"]
-!message *** Doing compdbg
-TCL_COMPILE_DEBUG   = 1
-!else
-TCL_COMPILE_DEBUG   = 0
-!endif
-!endif
-
-
-#----------------------------------------------------------
-# Decode the checks requested.
-#----------------------------------------------------------
-
-!if "$(CHECKS)" == "" || [nmakehlp -f "$(CHECKS)" "none"]
-TCL_NO_DEPRECATED	    = 0
-WARNINGS		    = -W3
-!else
-!if [nmakehlp -f $(CHECKS) "nodep"]
-!message *** Doing nodep check
-TCL_NO_DEPRECATED	    = 1
-!else
-TCL_NO_DEPRECATED	    = 0
-!endif
-!if [nmakehlp -f $(CHECKS) "fullwarn"]
-!message *** Doing full warnings check
-WARNINGS		    = -W4
-!if [nmakehlp -l -warn:3]
-LINKERFLAGS		    = $(LINKERFLAGS) -warn:3
-!endif
-!else
-WARNINGS		    = -W3
-!endif
-!if [nmakehlp -f $(CHECKS) "64bit"] && [nmakehlp -c -Wp64]
-!message *** Doing 64bit portability warnings
-WARNINGS		    = $(WARNINGS) -Wp64
-!endif
-!endif
-
-!if $(PGO) > 1
-!if [nmakehlp -l -ltcg:pgoptimize]
-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]
-LINKERFLAGS	= $(LINKERFLAGS:-ltcg=) -ltcg:pginstrument
-!else
-MSG=^
-This compiler does not support profile guided optimization.
-!error $(MSG)
-!endif
-!endif
-
-#----------------------------------------------------------
-# Set our defines now armed with our options.
-#----------------------------------------------------------
-
-OPTDEFINES	= -DTCL_CFGVAL_ENCODING=$(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	= $(OPTDEFINES) -DTCL_NO_DEPRECATED
-!endif
-
-!if !$(DEBUG)
-OPTDEFINES	= $(OPTDEFINES) -DNDEBUG
-!if $(OPTIMIZING)
-OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_OPTIMIZED
-!endif
-!endif
-!if $(PROFILE)
-OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_PROFILED
-!endif
-!if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
-OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_DO64BIT
-!endif
-!if $(VCVERSION) < 1300
-OPTDEFINES	= $(OPTDEFINES) -DNO_STRTOI64
-!endif
-
-#----------------------------------------------------------
-# Locate the Tcl headers to build against
-#----------------------------------------------------------
-
-!if "$(PROJECT)" == "tcl"
-
-_TCL_H          = ..\generic\tcl.h
-
-!else
-
-# If INSTALLDIR set to tcl root dir then reset to the lib dir.
-!if exist("$(_INSTALLDIR)\include\tcl.h")
-_INSTALLDIR=$(_INSTALLDIR)\lib
-!endif
-
-!if !defined(TCLDIR)
-!if exist("$(_INSTALLDIR)\..\include\tcl.h")
-TCLINSTALL	= 1
-_TCLDIR		= $(_INSTALLDIR)\..
-_TCL_H          = $(_INSTALLDIR)\..\include\tcl.h
-TCLDIR          = $(_INSTALLDIR)\..
-!else
-MSG=^
-Failed to find tcl.h.  Set the TCLDIR macro.
-!error $(MSG)
-!endif
-!else
-_TCLDIR	= $(TCLDIR:/=\)
-!if exist("$(_TCLDIR)\include\tcl.h")
-TCLINSTALL	= 1
-_TCL_H          = $(_TCLDIR)\include\tcl.h
-!elseif exist("$(_TCLDIR)\generic\tcl.h")
-TCLINSTALL	= 0
-_TCL_H          = $(_TCLDIR)\generic\tcl.h
-!else
-MSG =^
-Failed to find tcl.h.  The TCLDIR macro does not appear correct.
-!error $(MSG)
-!endif
-!endif
-!endif
-
-#--------------------------------------------------------------
-# Extract various version numbers from tcl headers
-# The generated file is then included in the makefile.
-#--------------------------------------------------------------
-
-!if [echo REM = This file is generated from rules.vc > versions.vc]
-!endif
-!if [echo TCL_MAJOR_VERSION = \>> versions.vc] \
-   && [nmakehlp -V "$(_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 building the tcl core then we need additional package versions
-!if "$(PROJECT)" == "tcl"
-!if [echo PKG_HTTP_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\http\pkgIndex.tcl http >> versions.vc]
-!endif
-!if [echo PKG_TCLTEST_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\tcltest\pkgIndex.tcl tcltest >> versions.vc]
-!endif
-!if [echo PKG_MSGCAT_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\msgcat\pkgIndex.tcl msgcat >> versions.vc]
-!endif
-!if [echo PKG_PLATFORM_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\platform\pkgIndex.tcl "platform " >> versions.vc]
-!endif
-!if [echo PKG_SHELL_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\platform\pkgIndex.tcl "platform::shell" >> versions.vc]
-!endif
-!if [echo PKG_DDE_VER = \>> versions.vc] \
-   && [nmakehlp -V ..\library\dde\pkgIndex.tcl "dde " >> versions.vc]
-!endif
-!if [echo PKG_REG_VER =\>> versions.vc] \
-   && [nmakehlp -V ..\library\reg\pkgIndex.tcl registry >> versions.vc]
-!endif
-!endif
-
-!include versions.vc
-
-#--------------------------------------------------------------
-# Setup tcl version dependent stuff headers
-#--------------------------------------------------------------
-
-!if "$(PROJECT)" != "tcl"
-
-TCL_VERSION	= $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)
-
-!if $(TCLINSTALL)
-TCLSH		= "$(_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$(SUFX:t=).lib"
-COFFBASE	= \must\have\tcl\sources\to\build\this\target
-TCLTOOLSDIR	= \must\have\tcl\sources\to\build\this\target
-TCL_INCLUDES    = -I"$(_TCLDIR)\include"
-!else
-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$(SUFX:t=).lib"
-COFFBASE	= "$(_TCLDIR)\win\coffbase.txt"
-TCLTOOLSDIR	= $(_TCLDIR)\tools
-TCL_INCLUDES	= -I"$(_TCLDIR)\generic" -I"$(_TCLDIR)\win"
-!endif
-
-!endif
-
-#-------------------------------------------------------------------------
-# Locate the Tk headers to build against
-#-------------------------------------------------------------------------
-
-!if "$(PROJECT)" == "tk"
-_TK_H          = ..\generic\tk.h
-_INSTALLDIR    = $(_INSTALLDIR)\..
-!endif
-
-!ifdef PROJECT_REQUIRES_TK
-!if !defined(TKDIR)
-!if exist("$(_INSTALLDIR)\..\include\tk.h")
-TKINSTALL      = 1
-_TKDIR         = $(_INSTALLDIR)\..
-_TK_H          = $(_TKDIR)\include\tk.h
-TKDIR          = $(_TKDIR)
-!elseif exist("$(_TCLDIR)\include\tk.h")
-TKINSTALL      = 1
-_TKDIR         = $(_TCLDIR)
-_TK_H          = $(_TKDIR)\include\tk.h
-TKDIR          = $(_TKDIR)
-!endif
-!else
-_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
-!else
-MSG =^
-Failed to find tk.h. The TKDIR macro does not appear correct.
-!error $(MSG)
-!endif
-!endif
-!endif
-
-#-------------------------------------------------------------------------
-# Extract Tk version numbers
-#-------------------------------------------------------------------------
-
-!if defined(PROJECT_REQUIRES_TK) || "$(PROJECT)" == "tk"
-
-!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
-
-!include versions.vc
-
-TK_DOTVERSION	= $(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)
-TK_VERSION	= $(TK_MAJOR_VERSION)$(TK_MINOR_VERSION)
-
-!if "$(PROJECT)" != "tk"
-!if $(TKINSTALL)
-WISH		= "$(_TKDIR)\bin\wish$(TK_VERSION)$(SUFX).exe"
-TKSTUBLIB	= "$(_TKDIR)\lib\tkstub$(TK_VERSION).lib"
-TKIMPLIB	= "$(_TKDIR)\lib\tk$(TK_VERSION)$(SUFX).lib"
-TK_INCLUDES     = -I"$(_TKDIR)\include"
-!else
-WISH		= "$(_TKDIR)\win\$(BUILDDIRTOP)\wish$(TCL_VERSION)$(SUFX).exe"
-TKSTUBLIB	= "$(_TKDIR)\win\$(BUILDDIRTOP)\tkstub$(TCL_VERSION).lib"
-TKIMPLIB	= "$(_TKDIR)\win\$(BUILDDIRTOP)\tk$(TCL_VERSION)$(SUFX).lib"
-TK_INCLUDES     = -I"$(_TKDIR)\generic" -I"$(_TKDIR)\win" -I"$(_TKDIR)\xlib"
-!endif
-!endif
-
-!endif
-
-#----------------------------------------------------------
-# Display stats being used.
-#----------------------------------------------------------
-
-!message *** Intermediate directory will be '$(TMP_DIR)'
-!message *** Output directory will be '$(OUT_DIR)'
-!message *** Suffix for binaries will be '$(SUFX)'
-!message *** Optional defines are '$(OPTDEFINES)'
-!message *** Compiler version $(VCVER). Target machine is $(MACHINE)
-!message *** Host architecture is $(NATIVE_ARCH)
-!message *** Compiler options '$(COMPILERFLAGS) $(OPTIMIZATIONS) $(DEBUGFLAGS) $(WARNINGS)'
-!message *** Link options '$(LINKERFLAGS)'
-
-!endif
+#------------------------------------------------------------------------------
+# rules.vc --
+#
+#	Microsoft Visual C++ makefile include for decoding the commandline
+#	macros.  This file does not need editing to build Tcl.
+#
+# 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
+#------------------------------------------------------------------------------
+
+!ifndef _RULES_VC
+_RULES_VC = 1
+
+cc32		= $(CC)   # built-in default.
+link32		= link
+lib32		= lib
+rc32		= $(RC)   # built-in default.
+
+!ifndef INSTALLDIR
+### Assume the normal default.
+_INSTALLDIR	= C:\Program Files\Tcl
+!else
+### Fix the path separators.
+_INSTALLDIR	= $(INSTALLDIR:/=\)
+!endif
+
+#----------------------------------------------------------
+# Set the proper copy method to avoid overwrite questions
+# to the user when copying files and selecting the right
+# "delete all" method.
+#----------------------------------------------------------
+
+!if "$(OS)" == "Windows_NT"
+RMDIR	= rmdir /S /Q
+ERRNULL  = 2>NUL
+!if ![ver | find "4.0" > nul]
+CPY	= echo y | xcopy /i >NUL
+COPY	= copy >NUL
+!else
+CPY	= xcopy /i /y >NUL
+COPY	= copy /y >NUL
+!endif
+!else # "$(OS)" != "Windows_NT"
+CPY	= xcopy /i >_JUNK.OUT # On Win98 NUL does not work here.
+COPY	= copy >_JUNK.OUT # On Win98 NUL does not work here.
+RMDIR	= deltree /Y
+NULL    = \NUL # Used in testing directory existence
+ERRNULL = >NUL # Win9x shell cannot redirect stderr
+!endif
+MKDIR   = mkdir
+
+#------------------------------------------------------------------------------
+# Determine the host and target architectures and compiler version.
+#------------------------------------------------------------------------------
+
+_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] \
+    && ![cl -nologo -TC -P vercl.x $(ERRNULL)]
+!include vercl.i
+!if ![echo VCVER= ^\> vercl.vc] \
+    && ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]
+!include vercl.vc
+!endif
+!endif
+!if ![del $(ERRNUL) /q/f vercl.x vercl.i vercl.vc]
+!endif
+
+!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 MACHINE
+MACHINE=$(ARCH)
+!endif
+
+!ifndef CFG_ENCODING
+CFG_ENCODING	= \"cp1252\"
+!endif
+
+!message ===============================================================================
+
+#----------------------------------------------------------
+# build the helper app we need to overcome nmake's limiting
+# environment.
+#----------------------------------------------------------
+
+!if !exist(nmakehlp.exe)
+!if [$(cc32) -nologo nmakehlp.c -link -subsystem:console > nul]
+!endif
+!endif
+
+#----------------------------------------------------------
+# Test for compiler features
+#----------------------------------------------------------
+
+### test for optimizations
+!if [nmakehlp -c -Ot]
+!message *** Compiler has 'Optimizations'
+OPTIMIZING	= 1
+!else
+!message *** Compiler does not have 'Optimizations'
+OPTIMIZING	= 0
+!endif
+
+OPTIMIZATIONS   =
+
+!if [nmakehlp -c -Ot]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -Ot
+!endif
+
+!if [nmakehlp -c -Oi]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -Oi
+!endif
+
+!if [nmakehlp -c -Op]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -Op
+!endif
+
+!if [nmakehlp -c -fp:strict]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -fp:strict
+!endif
+
+!if [nmakehlp -c -Gs]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -Gs
+!endif
+
+!if [nmakehlp -c -GS]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -GS
+!endif
+
+!if [nmakehlp -c -GL]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -GL
+!endif
+
+DEBUGFLAGS     =
+
+!if [nmakehlp -c -RTC1]
+DEBUGFLAGS     = $(DEBUGFLAGS) -RTC1
+!elseif [nmakehlp -c -GZ]
+DEBUGFLAGS     = $(DEBUGFLAGS) -GZ
+!endif
+
+COMPILERFLAGS  =-W3 /DUNICODE /D_UNICODE /D_ATL_XP_TARGETING
+
+# In v13 -GL and -YX are incompatible.
+!if [nmakehlp -c -YX]
+!if ![nmakehlp -c -GL]
+OPTIMIZATIONS  = $(OPTIMIZATIONS) -YX
+!endif
+!endif
+
+!if "$(MACHINE)" == "IX86"
+### test for pentium errata
+!if [nmakehlp -c -QI0f]
+!message *** Compiler has 'Pentium 0x0f fix'
+COMPILERFLAGS  = $(COMPILERFLAGS) -QI0f
+!else
+!message *** Compiler does not have 'Pentium 0x0f fix'
+!endif
+!endif
+
+!if "$(MACHINE)" == "IA64"
+### test for Itanium errata
+!if [nmakehlp -c -QIA64_Bx]
+!message *** Compiler has 'B-stepping errata workarounds'
+COMPILERFLAGS   = $(COMPILERFLAGS) -QIA64_Bx
+!else
+!message *** Compiler does not have 'B-stepping errata workarounds'
+!endif
+!endif
+
+# Prevents "LNK1561: entry point must be defined" error compiling from VS-IDE:
+!ifndef LINKER_TESTFLAGS
+LINKER_TESTFLAGS = /DLL /NOENTRY /OUT:nmhlp-out.txt
+!endif
+
+!if "$(MACHINE)" == "IX86"
+### test for -align:4096, when align:512 will do.
+!if [nmakehlp -l -opt:nowin98 $(LINKER_TESTFLAGS)]
+!message *** Linker has 'Win98 alignment problem'
+ALIGN98_HACK	= 1
+!else
+!message *** Linker does not have 'Win98 alignment problem'
+ALIGN98_HACK	= 0
+!endif
+!else
+ALIGN98_HACK	= 0
+!endif
+
+LINKERFLAGS     =
+
+!if [nmakehlp -l -ltcg $(LINKER_TESTFLAGS)]
+LINKERFLAGS     =-ltcg
+!endif
+
+#----------------------------------------------------------
+# Decode the options requested.
+#----------------------------------------------------------
+
+!if "$(OPTS)" == "" || [nmakehlp -f "$(OPTS)" "none"]
+STATIC_BUILD	= 0
+TCL_THREADS	= 1
+DEBUG		= 0
+SYMBOLS		= 0
+PROFILE		= 0
+PGO		= 0
+MSVCRT		= 1
+LOIMPACT	= 0
+TCL_USE_STATIC_PACKAGES	= 0
+USE_THREAD_ALLOC = 1
+UNCHECKED	= 0
+!else
+!if [nmakehlp -f $(OPTS) "static"]
+!message *** Doing static
+STATIC_BUILD	= 1
+!else
+STATIC_BUILD	= 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
+!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 *** Doing loimpact
+LOIMPACT	= 1
+!else
+LOIMPACT	= 0
+!endif
+!if [nmakehlp -f $(OPTS) "thrdalloc"]
+!message *** Doing thrdalloc
+USE_THREAD_ALLOC = 1
+!endif
+!if [nmakehlp -f $(OPTS) "tclalloc"]
+!message *** Doing tclalloc
+USE_THREAD_ALLOC = 0
+!endif
+!if [nmakehlp -f $(OPTS) "unchecked"]
+!message *** Doing unchecked
+UNCHECKED = 1
+!else
+UNCHECKED = 0
+!endif
+!endif
+
+#----------------------------------------------------------
+# Figure-out how to name our intermediate and output directories.
+# We wouldn't want different builds to use the same .obj files
+# by accident.
+#----------------------------------------------------------
+
+#----------------------------------------
+# Naming convention:
+#   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.
+#----------------------------------------
+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	    = $(TMP_DIR)
+!endif
+!endif
+
+
+#----------------------------------------------------------
+# Decode the statistics requested.
+#----------------------------------------------------------
+
+!if "$(STATS)" == "" || [nmakehlp -f "$(STATS)" "none"]
+TCL_MEM_DEBUG	    = 0
+TCL_COMPILE_DEBUG   = 0
+!else
+!if [nmakehlp -f $(STATS) "memdbg"]
+!message *** Doing memdbg
+TCL_MEM_DEBUG	    = 1
+!else
+TCL_MEM_DEBUG	    = 0
+!endif
+!if [nmakehlp -f $(STATS) "compdbg"]
+!message *** Doing compdbg
+TCL_COMPILE_DEBUG   = 1
+!else
+TCL_COMPILE_DEBUG   = 0
+!endif
+!endif
+
+
+#----------------------------------------------------------
+# Decode the checks requested.
+#----------------------------------------------------------
+
+!if "$(CHECKS)" == "" || [nmakehlp -f "$(CHECKS)" "none"]
+TCL_NO_DEPRECATED	    = 0
+WARNINGS		    = -W3
+!else
+!if [nmakehlp -f $(CHECKS) "nodep"]
+!message *** Doing nodep check
+TCL_NO_DEPRECATED	    = 1
+!else
+TCL_NO_DEPRECATED	    = 0
+!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
+!else
+WARNINGS		    = -W3
+!endif
+!if [nmakehlp -f $(CHECKS) "64bit"] && [nmakehlp -c -Wp64]
+!message *** Doing 64bit portability warnings
+WARNINGS		    = $(WARNINGS) -Wp64
+!endif
+!endif
+
+!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 $(MSG)
+!endif
+!endif
+
+#----------------------------------------------------------
+# Set our defines now armed with our options.
+#----------------------------------------------------------
+
+OPTDEFINES	= -DTCL_CFGVAL_ENCODING=$(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	= $(OPTDEFINES) -DTCL_NO_DEPRECATED
+!endif
+
+!if !$(DEBUG)
+OPTDEFINES	= $(OPTDEFINES) -DNDEBUG
+!if $(OPTIMIZING)
+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_OPTIMIZED
+!endif
+!endif
+!if $(PROFILE)
+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_PROFILED
+!endif
+!if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"
+OPTDEFINES	= $(OPTDEFINES) -DTCL_CFG_DO64BIT
+!endif
+!if $(VCVERSION) < 1300
+OPTDEFINES	= $(OPTDEFINES) -DNO_STRTOI64
+!endif
+
+#----------------------------------------------------------
+# Locate the Tcl headers to build against
+#----------------------------------------------------------
+
+!if "$(PROJECT)" == "tcl"
+
+_TCL_H          = ..\generic\tcl.h
+
+!else
+
+# If INSTALLDIR set to tcl root dir then reset to the lib dir.
+!if exist("$(_INSTALLDIR)\include\tcl.h")
+_INSTALLDIR=$(_INSTALLDIR)\lib
+!endif
+
+!if !defined(TCLDIR)
+!if exist("$(_INSTALLDIR)\..\include\tcl.h")
+TCLINSTALL	= 1
+_TCLDIR		= $(_INSTALLDIR)\..
+_TCL_H          = $(_INSTALLDIR)\..\include\tcl.h
+TCLDIR          = $(_INSTALLDIR)\..
+!else
+MSG=^
+Failed to find tcl.h.  Set the TCLDIR macro.
+!error $(MSG)
+!endif
+!else
+_TCLDIR	= $(TCLDIR:/=\)
+!if exist("$(_TCLDIR)\include\tcl.h")
+TCLINSTALL	= 1
+_TCL_H          = $(_TCLDIR)\include\tcl.h
+!elseif exist("$(_TCLDIR)\generic\tcl.h")
+TCLINSTALL	= 0
+_TCL_H          = $(_TCLDIR)\generic\tcl.h
+!else
+MSG =^
+Failed to find tcl.h.  The TCLDIR macro does not appear correct.
+!error $(MSG)
+!endif
+!endif
+!endif
+
+#--------------------------------------------------------------
+# Extract various version numbers from tcl headers
+# The generated file is then included in the makefile.
+#--------------------------------------------------------------
+
+!if [echo REM = This file is generated from rules.vc > versions.vc]
+!endif
+!if [echo TCL_MAJOR_VERSION = \>> versions.vc] \
+   && [nmakehlp -V "$(_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 building the tcl core then we need additional package versions
+!if "$(PROJECT)" == "tcl"
+!if [echo PKG_HTTP_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\http\pkgIndex.tcl http >> versions.vc]
+!endif
+!if [echo PKG_TCLTEST_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\tcltest\pkgIndex.tcl tcltest >> versions.vc]
+!endif
+!if [echo PKG_MSGCAT_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\msgcat\pkgIndex.tcl msgcat >> versions.vc]
+!endif
+!if [echo PKG_PLATFORM_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\platform\pkgIndex.tcl "platform " >> versions.vc]
+!endif
+!if [echo PKG_SHELL_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\platform\pkgIndex.tcl "platform::shell" >> versions.vc]
+!endif
+!if [echo PKG_DDE_VER = \>> versions.vc] \
+   && [nmakehlp -V ..\library\dde\pkgIndex.tcl "dde " >> versions.vc]
+!endif
+!if [echo PKG_REG_VER =\>> versions.vc] \
+   && [nmakehlp -V ..\library\reg\pkgIndex.tcl registry >> versions.vc]
+!endif
+!endif
+
+!include versions.vc
+
+#--------------------------------------------------------------
+# Setup tcl version dependent stuff headers
+#--------------------------------------------------------------
+
+!if "$(PROJECT)" != "tcl"
+
+TCL_VERSION	= $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)
+
+!if $(TCLINSTALL)
+TCLSH		= "$(_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$(SUFX:t=).lib"
+COFFBASE	= \must\have\tcl\sources\to\build\this\target
+TCLTOOLSDIR	= \must\have\tcl\sources\to\build\this\target
+TCL_INCLUDES    = -I"$(_TCLDIR)\include"
+!else
+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$(SUFX:t=).lib"
+COFFBASE	= "$(_TCLDIR)\win\coffbase.txt"
+TCLTOOLSDIR	= $(_TCLDIR)\tools
+TCL_INCLUDES	= -I"$(_TCLDIR)\generic" -I"$(_TCLDIR)\win"
+!endif
+
+!endif
+
+#-------------------------------------------------------------------------
+# Locate the Tk headers to build against
+#-------------------------------------------------------------------------
+
+!if "$(PROJECT)" == "tk"
+_TK_H          = ..\generic\tk.h
+_INSTALLDIR    = $(_INSTALLDIR)\..
+!endif
+
+!ifdef PROJECT_REQUIRES_TK
+!if !defined(TKDIR)
+!if exist("$(_INSTALLDIR)\..\include\tk.h")
+TKINSTALL      = 1
+_TKDIR         = $(_INSTALLDIR)\..
+_TK_H          = $(_TKDIR)\include\tk.h
+TKDIR          = $(_TKDIR)
+!elseif exist("$(_TCLDIR)\include\tk.h")
+TKINSTALL      = 1
+_TKDIR         = $(_TCLDIR)
+_TK_H          = $(_TKDIR)\include\tk.h
+TKDIR          = $(_TKDIR)
+!endif
+!else
+_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
+!else
+MSG =^
+Failed to find tk.h. The TKDIR macro does not appear correct.
+!error $(MSG)
+!endif
+!endif
+!endif
+
+#-------------------------------------------------------------------------
+# Extract Tk version numbers
+#-------------------------------------------------------------------------
+
+!if defined(PROJECT_REQUIRES_TK) || "$(PROJECT)" == "tk"
+
+!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
+
+!include versions.vc
+
+TK_DOTVERSION	= $(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)
+TK_VERSION	= $(TK_MAJOR_VERSION)$(TK_MINOR_VERSION)
+
+!if "$(PROJECT)" != "tk"
+!if $(TKINSTALL)
+WISH		= "$(_TKDIR)\bin\wish$(TK_VERSION)$(SUFX).exe"
+TKSTUBLIB	= "$(_TKDIR)\lib\tkstub$(TK_VERSION).lib"
+TKIMPLIB	= "$(_TKDIR)\lib\tk$(TK_VERSION)$(SUFX).lib"
+TK_INCLUDES     = -I"$(_TKDIR)\include"
+!else
+WISH		= "$(_TKDIR)\win\$(BUILDDIRTOP)\wish$(TCL_VERSION)$(SUFX).exe"
+TKSTUBLIB	= "$(_TKDIR)\win\$(BUILDDIRTOP)\tkstub$(TCL_VERSION).lib"
+TKIMPLIB	= "$(_TKDIR)\win\$(BUILDDIRTOP)\tk$(TCL_VERSION)$(SUFX).lib"
+TK_INCLUDES     = -I"$(_TKDIR)\generic" -I"$(_TKDIR)\win" -I"$(_TKDIR)\xlib"
+!endif
+!endif
+
+!endif
+
+#----------------------------------------------------------
+# Display stats being used.
+#----------------------------------------------------------
+
+!message *** Intermediate directory will be '$(TMP_DIR)'
+!message *** Output directory will be '$(OUT_DIR)'
+!message *** Suffix for binaries will be '$(SUFX)'
+!message *** Optional defines are '$(OPTDEFINES)'
+!message *** Compiler version $(VCVER). Target machine is $(MACHINE)
+!message *** Host architecture is $(NATIVE_ARCH)
+!message *** Compiler options '$(COMPILERFLAGS) $(OPTIMIZATIONS) $(DEBUGFLAGS) $(WARNINGS)'
+!message *** Link options '$(LINKERFLAGS)'
+
+!endif
diff --git a/win/tcl.dsp b/win/tcl.dsp
index 57ec6bf..48eae9d 100644
--- a/win/tcl.dsp
+++ b/win/tcl.dsp
@@ -1,1567 +1,1563 @@
-# Microsoft Developer Studio Project File - Name="tcl" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) External Target" 0x0106
-
-CFG=tcl - Win32 Debug Static
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "tcl.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "tcl.mak" CFG="tcl - Win32 Debug Static"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "tcl - Win32 Release" (based on "Win32 (x86) External Target")
-!MESSAGE "tcl - Win32 Debug" (based on "Win32 (x86) External Target")
-!MESSAGE "tcl - Win32 Debug Static" (based on "Win32 (x86) External Target")
-!MESSAGE "tcl - Win32 Release Static" (based on "Win32 (x86) External Target")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-
-!IF  "$(CFG)" == "tcl - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release\tcl_Dynamic"
-# PROP BASE Cmd_Line "nmake -nologo -f makefile.vc OPTS=none MSVCDIR=IDE"
-# PROP BASE Rebuild_Opt "-a"
-# PROP BASE Target_File "Release\tclsh85.exe"
-# PROP BASE Bsc_Name ""
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release\tcl_Dynamic"
-# PROP Cmd_Line "nmake -nologo -f makefile.vc OPTS=threads MSVCDIR=IDE"
-# PROP Rebuild_Opt "clean release"
-# PROP Target_File "Release\tclsh85t.exe"
-# PROP Bsc_Name ""
-# PROP Target_Dir ""
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug\tcl_Dynamic"
-# PROP BASE Cmd_Line "nmake -nologo -f makefile.vc OPTS=symbols MSVCDIR=IDE"
-# PROP BASE Rebuild_Opt "-a"
-# PROP BASE Target_File "Debug\tclsh85g.exe"
-# PROP BASE Bsc_Name ""
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug\tcl_Dynamic"
-# PROP Cmd_Line "nmake -nologo -f makefile.vc OPTS=threads,symbols MSVCDIR=IDE"
-# PROP Rebuild_Opt "clean release"
-# PROP Target_File "Debug\tclsh85tg.exe"
-# PROP Bsc_Name ""
-# PROP Target_Dir ""
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Debug Static"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug\tcl_Static"
-# PROP BASE Cmd_Line "nmake -nologo -f makefile.vc OPTS=symbols,static MSVCDIR=IDE"
-# PROP BASE Rebuild_Opt "-a"
-# PROP BASE Target_File "Debug\tclsh85sg.exe"
-# PROP BASE Bsc_Name ""
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug\tcl_Static"
-# PROP Cmd_Line "nmake -nologo -f makefile.vc OPTS=symbols,static MSVCDIR=IDE"
-# PROP Rebuild_Opt "-a"
-# PROP Target_File "Debug\tclsh85sg.exe"
-# PROP Bsc_Name ""
-# PROP Target_Dir ""
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Release Static"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release\tcl_Static"
-# PROP BASE Cmd_Line "nmake -nologo -f makefile.vc OPTS=static MSVCDIR=IDE"
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-# PROP BASE Target_File "Release\tclsh85s.exe"
-# PROP BASE Bsc_Name ""
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-# PROP Output_Dir "Release"
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-# PROP Cmd_Line "nmake -nologo -f makefile.vc OPTS=static MSVCDIR=IDE"
-# PROP Rebuild_Opt "-a"
-# PROP Target_File "Release\tclsh85s.exe"
-# PROP Bsc_Name ""
-# PROP Target_Dir ""
-
-!ENDIF 
-
-# Begin Target
-
-# Name "tcl - Win32 Release"
-# Name "tcl - Win32 Debug"
-# Name "tcl - Win32 Debug Static"
-# Name "tcl - Win32 Release Static"
-
-!IF  "$(CFG)" == "tcl - Win32 Release"
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Debug"
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Debug Static"
-
-!ELSEIF  "$(CFG)" == "tcl - Win32 Release Static"
-
-!ENDIF 
-
-# Begin Group "compat"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\compat\dirent.h
-# End Source File
-# Begin Source File
-
-SOURCE=..\compat\dirent2.h
-# End Source File
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-SOURCE=..\compat\dlfcn.h
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-SOURCE=..\compat\fixstrtod.c
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-SOURCE=..\compat\gettod.c
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+# End Source File
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+SOURCE=..\generic\tclCmdAH.c
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+SOURCE=..\generic\tclCmdMZ.c
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+SOURCE=..\generic\tclCompCmds.c
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+SOURCE=..\generic\tclFileName.c
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+SOURCE=..\generic\tclHistory.c
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+# End Source File
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+# End Source File
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+# Begin Source File
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+SOURCE=..\generic\tclIO.h
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+SOURCE=..\generic\tclIOCmd.c
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+SOURCE=..\generic\tclIOUtil.c
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+SOURCE=..\generic\tclLink.c
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+SOURCE=..\generic\tclListObj.c
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+SOURCE=..\generic\tclLiteral.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclLoad.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclLoadNone.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclMain.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclNamesp.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclNotify.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclObj.c
+# End Source File
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+SOURCE=..\generic\tclPanic.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclParse.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclPipe.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\generic\tclPkg.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclPlatDecls.h
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclPort.h
+# End Source File
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+SOURCE=..\generic\tclPosixStr.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclPreserve.c
+# End Source File
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+SOURCE=..\generic\tclProc.c
+# End Source File
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+SOURCE=..\generic\tclRegexp.c
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+SOURCE=..\generic\tclRegexp.h
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+SOURCE=..\generic\tclResolve.c
+# End Source File
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+SOURCE=..\generic\tclResult.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclScan.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclStringObj.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclStubInit.c
+# End Source File
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+SOURCE=..\generic\tclStubLib.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclOOStubLib.c
+# End Source File
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+SOURCE=..\generic\tclTomMathStubLib.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\generic\tclTest.c
+# End Source File
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+
+SOURCE=..\generic\tclTestObj.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclTestProcBodyObj.c
+# End Source File
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+# End Source File
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+# End Source File
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+SOURCE=..\generic\tclUniData.c
+# End Source File
+# Begin Source File
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+SOURCE=..\generic\tclUtf.c
+# End Source File
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+SOURCE=..\generic\tclUtil.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\generic\tclVar.c
+# End Source File
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+# Begin Group "library"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\library\auto.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\history.tcl
+# End Source File
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+SOURCE=..\library\init.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\ldAout.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\package.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\parray.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\safe.tcl
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\tclIndex
+# End Source File
+# Begin Source File
+
+SOURCE=..\library\word.tcl
+# End Source File
+# End Group
+# Begin Group "mac"
+
+# PROP Default_Filter ""
+# End Group
+# Begin Group "tests"
+
+# PROP Default_Filter ""
+# End Group
+# Begin Group "tools"
+
+# PROP Default_Filter ""
+# End Group
+# Begin Group "unix"
+
+# PROP Default_Filter ""
+# End Group
+# Begin Group "win"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\aclocal.m4
+# End Source File
+# Begin Source File
+
+SOURCE=.\cat.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\configure
+# End Source File
+# Begin Source File
+
+SOURCE=.\configure.ac
+# End Source File
+# Begin Source File
+
+SOURCE=.\Makefile.in
+# End Source File
+# Begin Source File
+
+SOURCE=.\makefile.vc
+# End Source File
+# Begin Source File
+
+SOURCE=.\mkd.bat
+# End Source File
+# Begin Source File
+
+SOURCE=.\README
+# End Source File
+# Begin Source File
+
+SOURCE=.\README.binary
+# End Source File
+# Begin Source File
+
+SOURCE=.\rmd.bat
+# End Source File
+# Begin Source File
+
+SOURCE=.\rules.vc
+# End Source File
+# Begin Source File
+
+SOURCE=.\tcl.hpj.in
+# End Source File
+# Begin Source File
+
+SOURCE=.\tcl.m4
+# End Source File
+# Begin Source File
+
+SOURCE=.\tcl.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclAppInit.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclConfig.sh.in
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclsh.ico
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclsh.rc
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWin32Dll.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinChan.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinConsole.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinDde.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinError.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinFCmd.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinFile.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinInit.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinInt.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinLoad.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinNotify.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinPipe.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinPort.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinReg.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinSerial.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinSock.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinTest.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinThrd.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\tclWinTime.c
+# End Source File
+# End Group
+# End Target
+# End Project
diff --git a/win/tcl.dsw b/win/tcl.dsw
index fa93b00..1c16fad 100644
--- a/win/tcl.dsw
+++ b/win/tcl.dsw
@@ -1,29 +1,29 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "tcl"=.\tcl.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
-}}}
-
-Package=<3>
-{{{
-}}}
-
-###############################################################################
-
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "tcl"=.\tcl.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/win/tcl.hpj.in b/win/tcl.hpj.in
index 3bdccbe..a94cea6 100644
--- a/win/tcl.hpj.in
+++ b/win/tcl.hpj.in
@@ -1,19 +1,19 @@
-; This file is maintained by HCW. Do not modify this file directly.
-
-[OPTIONS]
-HCW=0
-LCID=0x409 0x0 0x0 ;English (United States)
-REPORT=Yes
-TITLE=Tcl/Tk Reference Manual
-CNT=tcl86.cnt
-COPYRIGHT=Copyright � 2000 Ajuba Solutions
-HLP=tcl86.hlp
-
-[FILES]
-tcl.rtf
-
-[WINDOWS]
-main="Tcl/Tk Reference Manual",,0
-
-[CONFIG]
-BrowseButtons()
+; This file is maintained by HCW. Do not modify this file directly.
+
+[OPTIONS]
+HCW=0
+LCID=0x409 0x0 0x0 ;English (United States)
+REPORT=Yes
+TITLE=Tcl/Tk Reference Manual
+CNT=tcl86.cnt
+COPYRIGHT=Copyright � 2000 Ajuba Solutions
+HLP=tcl86.hlp
+
+[FILES]
+tcl.rtf
+
+[WINDOWS]
+main="Tcl/Tk Reference Manual",,0
+
+[CONFIG]
+BrowseButtons()
diff --git a/win/tcl.m4 b/win/tcl.m4
index d12ae10..b4fbcce 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -559,7 +559,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
     EXTRA_CFLAGS=""
 	AC_DEFINE(MODULE_SCOPE, [extern], [No need to mark inidividual symbols as hidden])
 
-    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo)
+    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -m, echo)
 
     SHLIB_SUFFIX=".dll"
 
@@ -673,7 +673,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
     if test "${GCC}" = "yes" ; then
 	SHLIB_LD=""
 	SHLIB_LD_LIBS='${LIBS}'
-	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -lws2_32"
+	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
 	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
 	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32"
 	STLIB_LD='${AR} cr'
@@ -727,7 +727,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 
 	CFLAGS_DEBUG=-g
 	CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
-	CFLAGS_WARNING="-Wall -Wdeclaration-after-statement"
+	CFLAGS_WARNING="-Wall -Wwrite-strings -Wsign-compare -Wdeclaration-after-statement"
 	LDFLAGS_DEBUG=
 	LDFLAGS_OPTIMIZE=
 
@@ -791,6 +791,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    # Add SHLIB_LD_LIBS to the Make rule, not here.
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	    EXESUFFIX="\${DBGX}.exe"
+	    case "x`echo \${VisualStudioVersion}`" in
+		x1[[4-9]]*)
+		    lflags="${lflags} -nodefaultlib:libucrt.lib"
+		    ;;
+		*)
+		    ;;
+	    esac
 	fi
 	MAKE_DLL="\${SHLIB_LD} \$(LDFLAGS) -out:\[$]@"
 	# DLLSUFFIX is separate because it is the building block for
@@ -819,15 +826,21 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		    ;;
 	    esac
 	    if test ! -d "${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])
+		AC_MSG_WARN([Could not find 64-bit $MACHINE SDK])
 	    fi
+	    AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
 	fi
 
-	LIBS="netapi32.lib kernel32.lib user32.lib advapi32.lib ws2_32.lib"
+	LIBS="netapi32.lib kernel32.lib user32.lib advapi32.lib userenv.lib ws2_32.lib"
+
+	case "x`echo \${VisualStudioVersion}`" in
+		x1[[4-9]]*)
+		    LIBS="$LIBS ucrt.lib"
+		    ;;
+		*)
+		    ;;
+	esac
+
 	if test "$do64bit" != "no" ; then
 	    # The space-based-path will work for the Makefile, but will
 	    # not work if AC_TRY_COMPILE is called.  TEA has the
@@ -842,7 +855,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
 	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
 	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
-	    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+	    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 	    LINKBIN="\"${PATH64}/link.exe\""
 	    # Avoid 'unresolved external symbol __security_cookie' errors.
 	    # c.f. http://support.microsoft.com/?id=894573
@@ -854,7 +867,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
 	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
 	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
-	    lflags="-nologo"
+	    lflags="${lflags} -nologo"
 	    LINKBIN="link"
 	fi
 
@@ -1113,13 +1126,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 #------------------------------------------------------------------------
 
 AC_DEFUN([SC_WITH_TCL], [
-    if test -d ../../tcl8.6$1/win;  then
-	TCL_BIN_DEFAULT=../../tcl8.6$1/win
+    if test -d ../../tcl8.7$1/win;  then
+	TCL_BIN_DEFAULT=../../tcl8.7$1/win
     else
-	TCL_BIN_DEFAULT=../../tcl8.6/win
+	TCL_BIN_DEFAULT=../../tcl8.7/win
     fi
 
-    AC_ARG_WITH(tcl, [  --with-tcl=DIR          use Tcl 8.6 binaries from DIR],
+    AC_ARG_WITH(tcl, [  --with-tcl=DIR          use Tcl 8.7 binaries from DIR],
 	    TCL_BIN_DIR=$withval, TCL_BIN_DIR=`cd $TCL_BIN_DEFAULT; pwd`)
     if test ! -d $TCL_BIN_DIR; then
 	AC_MSG_ERROR(Tcl directory $TCL_BIN_DIR does not exist)
diff --git a/win/tcl.rc b/win/tcl.rc
index d88ca0a..be5e0a7 100644
--- a/win/tcl.rc
+++ b/win/tcl.rc
@@ -48,7 +48,7 @@ BEGIN
             VALUE "LegalCopyright", "Copyright \251 2001 by ActiveState Corporation, et al\0"
             VALUE "ProductName", "Tcl " TCL_VERSION " for Windows\0"
             VALUE "ProductVersion", TCL_PATCH_LEVEL
-        END		    
+        END
     END
     BLOCK "VarFileInfo"
     BEGIN
diff --git a/win/tclAppInit.c b/win/tclAppInit.c
index a6c1a67..e06eaf5 100644
--- a/win/tclAppInit.c
+++ b/win/tclAppInit.c
@@ -16,7 +16,9 @@
 
 #include "tcl.h"
 #define WIN32_LEAN_AND_MEAN
+#define STRICT			/* See MSDN Article Q83456 */
 #include <windows.h>
+#undef STRICT
 #undef WIN32_LEAN_AND_MEAN
 #include <locale.h>
 #include <stdlib.h>
diff --git a/win/tclConfig.sh.in b/win/tclConfig.sh.in
index 00a8790..b060370 100644
--- a/win/tclConfig.sh.in
+++ b/win/tclConfig.sh.in
@@ -1,5 +1,5 @@
 # tclConfig.sh --
-# 
+#
 # This shell script (for sh) is generated automatically by Tcl's
 # configure script.  It will create shell variables for most of
 # the configuration options discovered by the configure script.
@@ -77,7 +77,7 @@ TCL_SHLIB_LD='@SHLIB_LD@'
 TCL_STLIB_LD='@STLIB_LD@'
 
 # Either '$LIBS' (if dependent libraries should be included when linking
-# shared libraries) or an empty string.  See Tcl's configure.in for more
+# shared libraries) or an empty string.  See Tcl's configure.ac for more
 # explanation.
 TCL_SHLIB_LD_LIBS='@SHLIB_LD_LIBS@'
 
diff --git a/win/tclWin32Dll.c b/win/tclWin32Dll.c
index 688fa8d..e4adb1d 100644
--- a/win/tclWin32Dll.c
+++ b/win/tclWin32Dll.c
@@ -49,7 +49,7 @@ BOOL APIENTRY		DllMain(HINSTANCE hInst, DWORD reason,
  */
 
 typedef struct MountPointMap {
-    const TCHAR *volumeName;	/* Native wide string volume name. */
+    TCHAR *volumeName;		/* Native wide string volume name. */
     TCHAR driveLetter;		/* Drive letter corresponding to the volume
 				 * name. */
     struct MountPointMap *nextPtr;
@@ -603,8 +603,8 @@ Tcl_WinTCharToUtf(
 
 int
 TclWinCPUID(
-    unsigned int index,		/* Which CPUID value to retrieve. */
-    unsigned int *regsPtr)	/* Registers after the CPUID. */
+    int index,		/* Which CPUID value to retrieve. */
+    int *regsPtr)	/* Registers after the CPUID. */
 {
     int status = TCL_ERROR;
 
diff --git a/win/tclWinChan.c b/win/tclWinChan.c
index 48acacb..7518e3e 100644
--- a/win/tclWinChan.c
+++ b/win/tclWinChan.c
@@ -43,7 +43,7 @@ typedef struct FileInfo {
 				 * pending on the channel. */
 } FileInfo;
 
-typedef struct ThreadSpecificData {
+typedef struct {
     /*
      * List of all file channels currently open.
      */
@@ -58,7 +58,7 @@ static Tcl_ThreadDataKey dataKey;
  * events are generated.
  */
 
-typedef struct FileEvent {
+typedef struct {
     Tcl_Event header;		/* Information that is standard for all
 				 * events. */
     FileInfo *infoPtr;		/* Pointer to file info structure. Note that
@@ -95,7 +95,7 @@ static void		FileThreadActionProc(ClientData instanceData,
 static int		FileTruncateProc(ClientData instanceData,
 			    Tcl_WideInt length);
 static DWORD		FileGetType(HANDLE handle);
-static int		NativeIsComPort(CONST TCHAR *nativeName);
+static int		NativeIsComPort(const TCHAR *nativeName);
 /*
  * This structure describes the channel type structure for file based IO.
  */
@@ -843,6 +843,11 @@ TclpOpenFileChannel(
 
     nativeName = Tcl_FSGetNativePath(pathPtr);
     if (nativeName == NULL) {
+	if (interp != (Tcl_Interp *) NULL) {
+	    Tcl_AppendResult(interp, "couldn't open \"",
+	    TclGetString(pathPtr), "\": filename is invalid on this platform",
+	    NULL);
+	}
 	return NULL;
     }
 
@@ -966,7 +971,7 @@ TclpOpenFileChannel(
     switch (FileGetType(handle)) {
     case FILE_TYPE_SERIAL:
 	/*
-	 * Natively named serial ports "com1-9", "\\\\.\\comXX" are 
+	 * Natively named serial ports "com1-9", "\\\\.\\comXX" are
 	 * already done with the code above.
 	 * Here we handle all other serial port names.
 	 *
@@ -1520,12 +1525,11 @@ FileGetType(
  * NativeIsComPort --
  *
  *	Determines if a path refers to a Windows serial port.
- *	A simple and efficient solution is to use a "name hint" to detect 
- *      COM ports by their filename instead of resorting to a syscall 
+ *	A simple and efficient solution is to use a "name hint" to detect
+ *      COM ports by their filename instead of resorting to a syscall
  *	to detect serialness after the fact.
  *	The following patterns cover common serial port names:
- *	    COM[1-9]:?
- *	    //./COM[0-9]+
+ *	    COM[1-9]
  *	    \\.\COM[0-9]+
  *
  * Results:
@@ -1545,33 +1549,26 @@ NativeIsComPort(
      * 1. Look for com[1-9]:?
      */
 
-    if ( (len >= 4) && (len <= 5) 
-	    && (_wcsnicmp(p, L"com", 3) == 0) ) {
+    if ( (len == 4) && (_wcsnicmp(p, L"com", 3) == 0) ) {
 	/*
-	* The 4th character must be a digit 1..9 optionally followed by a ":"
+	* The 4th character must be a digit 1..9
 	*/
-	
+
 	if ( (p[3] < L'1') || (p[3] > L'9') ) {
 	    return 0;
 	}
-	if ( (len == 5) && (p[4] != L':') ) {
-	    return 0;
-	}
 	return 1;
     }
-    
+
     /*
-     * 2. Look for //./com[0-9]+ or \\.\com[0-9]+
+     * 2. Look for \\.\com[0-9]+
      */
-    
-    if ( (len >= 8) && ( 
-	       (_wcsnicmp(p, L"//./com", 7) == 0)
-	    || (_wcsnicmp(p, L"\\\\.\\com", 7) == 0) ) )
-    {
+
+    if ((len >= 8) && (_wcsnicmp(p, L"\\\\.\\com", 7) == 0)) {
 	/*
 	* Charaters 8..end must be a digits 0..9
 	*/
-    
+
 	for ( i=7; i<len; i++ ) {
 	    if ( (p[i] < '0') || (p[i] > '9') ) {
 		return 0;
diff --git a/win/tclWinConsole.c b/win/tclWinConsole.c
index 6630083..5ce8a2b 100644
--- a/win/tclWinConsole.c
+++ b/win/tclWinConsole.c
@@ -49,7 +49,7 @@ TCL_DECLARE_MUTEX(consoleMutex)
  * threads.
  */
 
-typedef struct ConsoleThreadInfo {
+typedef struct {
     HANDLE thread;		/* Handle to reader or writer thread. */
     HANDLE readyEvent;		/* Manual-reset event to signal _to_ the main
 				 * thread when the worker thread has finished
@@ -112,7 +112,7 @@ typedef struct ConsoleInfo {
 				/* Data consumed by reader thread. */
 } ConsoleInfo;
 
-typedef struct ThreadSpecificData {
+typedef struct {
     /*
      * The following pointer refers to the head of the list of consoles that
      * are being watched for file events.
@@ -128,7 +128,7 @@ static Tcl_ThreadDataKey dataKey;
  * console events are generated.
  */
 
-typedef struct ConsoleEvent {
+typedef struct {
     Tcl_Event header;		/* Information that is standard for all
 				 * events. */
     ConsoleInfo *infoPtr;	/* Pointer to console info structure. Note
@@ -220,8 +220,20 @@ ReadConsoleBytes(
     BOOL result;
     int tcharsize = sizeof(TCHAR);
 
-    result = ReadConsole(hConsole, lpBuffer, nbytes / tcharsize, &ntchars,
-	    NULL);
+    /*
+     * If user types a Ctrl-Break or Ctrl-C, ReadConsole will return
+     * success with ntchars == 0 and GetLastError() will be
+     * ERROR_OPERATION_ABORTED. We do not want to treat this case
+     * as EOF so we will loop around again. If no Ctrl signal handlers
+     * have been established, the default signal OS handler in a separate
+     * thread will terminate the program. If a Ctrl signal handler
+     * has been established (through an extension for example), it
+     * will run and take whatever action it deems appropriate.
+     */
+    do {
+        result = ReadConsole(hConsole, lpBuffer, nbytes / tcharsize, &ntchars,
+                             NULL);
+    } while (result && ntchars == 0 && GetLastError() == ERROR_OPERATION_ABORTED);
     if (nbytesread != NULL) {
 	*nbytesread = ntchars * tcharsize;
     }
@@ -761,7 +773,7 @@ ConsoleInputProc(
 	 * by the caller.  In practice this is harmless, since all writes
 	 * are into ChannelBuffers, and those have padding, but still
 	 * ought to remove this, unless some Windows wizard can give
-	 * a reason not to.  
+	 * a reason not to.
 	 */
 	buf[count] = '\0';
 	return count;
diff --git a/win/tclWinDde.c b/win/tclWinDde.c
index ce0b413..2589630 100644
--- a/win/tclWinDde.c
+++ b/win/tclWinDde.c
@@ -34,16 +34,6 @@
 #endif
 
 /*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the Dde_Init
- * declaration is in the source file itself, which is only accessed when we
- * are building a library. DO NOT MOVE BEFORE ANY #include LINES. ONLY USE
- * EXTERN TO INDICATE EXPORTED FUNCTIONS FROM NOW ON.
- */
-
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
  * The following structure is used to keep track of the interpreters
  * registered by this process.
  */
@@ -69,15 +59,15 @@ typedef struct Conversation {
     Tcl_Obj *returnPackagePtr;	/* The result package for this conversation. */
 } Conversation;
 
-typedef struct DdeEnumServices {
+struct DdeEnumServices {
     Tcl_Interp *interp;
     int result;
     ATOM service;
     ATOM topic;
     HWND hwnd;
-} DdeEnumServices;
+};
 
-typedef struct ThreadSpecificData {
+typedef struct {
     Conversation *currentConversations;
 				/* A list of conversations currently being
 				 * processed. */
@@ -135,8 +125,8 @@ static int		DdeObjCmd(ClientData clientData,
 			    Tcl_Interp *interp, int objc,
 			    Tcl_Obj *const objv[]);
 
-EXTERN int		Dde_Init(Tcl_Interp *interp);
-EXTERN int		Dde_SafeInit(Tcl_Interp *interp);
+DLLEXPORT int	Dde_Init(Tcl_Interp *interp);
+DLLEXPORT int	Dde_SafeInit(Tcl_Interp *interp);
 
 /*
  *----------------------------------------------------------------------
@@ -399,7 +389,7 @@ DdeSetServerName(
 		Tcl_DString ds;
 
 		Tcl_ListObjIndex(interp, srvPtrPtr[n], 1, &namePtr);
-	    Tcl_WinUtfToTChar(Tcl_GetString(namePtr), -1, &ds);
+		Tcl_WinUtfToTChar(Tcl_GetString(namePtr), -1, &ds);
 		if (_tcscmp(actualName, (TCHAR *)Tcl_DStringValue(&ds)) == 0) {
 		    suffix++;
 		    Tcl_DStringFree(&ds);
@@ -1757,8 +1747,7 @@ DdeObjCmd(
 		    objPtr = Tcl_GetVar2Ex(sendInterp, "errorInfo", NULL,
 			    TCL_GLOBAL_ONLY);
 		    if (objPtr) {
-			string = Tcl_GetStringFromObj(objPtr, &length);
-			Tcl_AddObjErrorInfo(interp, string, length);
+			Tcl_AppendObjToErrorInfo(interp, objPtr);
 		    }
 
 		    objPtr = Tcl_GetVar2Ex(sendInterp, "errorCode", NULL,
@@ -1853,9 +1842,7 @@ DdeObjCmd(
 			Tcl_DecrRefCount(resultPtr);
 			goto invalidServerResponse;
 		    }
-		    length = -1;
-		    string = Tcl_GetStringFromObj(objPtr, &length);
-		    Tcl_AddObjErrorInfo(interp, string, length);
+		    Tcl_AppendObjToErrorInfo(interp, objPtr);
 
 		    Tcl_ListObjIndex(NULL, resultPtr, 2, &objPtr);
 		    Tcl_SetObjErrorCode(interp, objPtr);
diff --git a/win/tclWinError.c b/win/tclWinError.c
index 4d3250d..30079b9 100644
--- a/win/tclWinError.c
+++ b/win/tclWinError.c
@@ -381,7 +381,7 @@ TclWinConvertError(
  *----------------------------------------------------------------------
  */
 
-void
+TCL_NORETURN void
 tclWinDebugPanic(
     const char *format, ...)
 {
diff --git a/win/tclWinFCmd.c b/win/tclWinFCmd.c
index 52ea8c6..01af950 100644
--- a/win/tclWinFCmd.c
+++ b/win/tclWinFCmd.c
@@ -1525,8 +1525,8 @@ GetWinFileAttributes(
 	 * We test for, and fix that case, here.
 	 */
 
-	int len;
-	const char *str = Tcl_GetStringFromObj(fileName,&len);
+	const char *str = TclGetString(fileName);
+	size_t len = fileName->length;
 
 	if (len < 4) {
 	    if (len == 0) {
@@ -1611,11 +1611,12 @@ ConvertFileNameFormat(
     for (i = 0; i < pathc; i++) {
 	Tcl_Obj *elt;
 	char *pathv;
-	int pathLen;
+	size_t pathLen;
 
 	Tcl_ListObjIndex(NULL, splitPath, i, &elt);
 
-	pathv = Tcl_GetStringFromObj(elt, &pathLen);
+	pathv = TclGetString(elt);
+	pathLen = elt->length;
 	if ((pathv[0] == '/') || ((pathLen == 3) && (pathv[1] == ':'))
 		|| (strcmp(pathv, ".") == 0) || (strcmp(pathv, "..") == 0)) {
 	    /*
@@ -1639,7 +1640,6 @@ ConvertFileNameFormat(
 	    Tcl_DString dsTemp;
 	    const TCHAR *nativeName;
 	    const char *tempString;
-	    int tempLen;
 	    WIN32_FIND_DATA data;
 	    HANDLE handle;
 	    DWORD attr;
@@ -1653,8 +1653,8 @@ ConvertFileNameFormat(
 	     */
 
 	    Tcl_DStringInit(&ds);
-	    tempString = Tcl_GetStringFromObj(tempPath,&tempLen);
-	    nativeName = Tcl_WinUtfToTChar(tempString, tempLen, &ds);
+	    tempString = TclGetString(tempPath);
+	    nativeName = Tcl_WinUtfToTChar(tempString, tempPath->length, &ds);
 	    Tcl_DecrRefCount(tempPath);
 	    handle = FindFirstFile(nativeName, &data);
 	    if (handle == INVALID_HANDLE_VALUE) {
diff --git a/win/tclWinFile.c b/win/tclWinFile.c
index 1cdd53f..e61d619 100644..100755
--- a/win/tclWinFile.c
+++ b/win/tclWinFile.c
@@ -16,8 +16,13 @@
 #include "tclFileSystem.h"
 #include <winioctl.h>
 #include <shlobj.h>
-#include <lm.h>		/* For TclpGetUserHome(). */
+#include <lm.h>		        /* For TclpGetUserHome(). */
+#include <userenv.h>		/* For TclpGetUserHome(). */
+#include <aclapi.h>             /* For GetNamedSecurityInfo */
 
+#ifdef _MSC_VER
+#   pragma comment(lib, "userenv.lib")
+#endif
 /*
  * The number of 100-ns intervals between the Windows system epoch (1601-01-01
  * on the proleptic Gregorian calendar) and the Posix epoch (1970-01-01).
@@ -164,7 +169,7 @@ static int		NativeWriteReparse(const TCHAR *LinkDirectory,
 			    REPARSE_DATA_BUFFER *buffer);
 static int		NativeMatchType(int isDrive, DWORD attr,
 			    const TCHAR *nativeName, Tcl_GlobTypeData *types);
-static int		WinIsDrive(const char *name, int nameLen);
+static int		WinIsDrive(const char *name, size_t nameLen);
 static int		WinIsReserved(const char *path);
 static Tcl_Obj *	WinReadLink(const TCHAR *LinkSource);
 static Tcl_Obj *	WinReadLinkDirectory(const TCHAR *LinkDirectory);
@@ -172,7 +177,7 @@ static int		WinLink(const TCHAR *LinkSource,
 			    const TCHAR *LinkTarget, int linkAction);
 static int		WinSymLinkDirectory(const TCHAR *LinkDirectory,
 			    const TCHAR *LinkTarget);
-MODULE_SCOPE void	tclWinDebugPanic(const char *format, ...);
+MODULE_SCOPE TCL_NORETURN void	tclWinDebugPanic(const char *format, ...);
 
 /*
  *--------------------------------------------------------------------
@@ -668,7 +673,7 @@ NativeReadReparse(
     HANDLE hFile;
     DWORD returnedLength;
 
-    hFile = CreateFile(linkDirPath, desiredAccess, 0, NULL, OPEN_EXISTING,
+    hFile = CreateFile(linkDirPath, desiredAccess, FILE_SHARE_READ, NULL, OPEN_EXISTING,
 	    FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, NULL);
 
     if (hFile == INVALID_HANDLE_VALUE) {
@@ -789,7 +794,7 @@ NativeWriteReparse(
  *----------------------------------------------------------------------
  */
 
-void
+TCL_NORETURN void
 tclWinDebugPanic(
     const char *format, ...)
 {
@@ -928,10 +933,9 @@ TclpMatchInDirectory(
 	     * Match a single file directly.
 	     */
 
-	    int len;
 	    DWORD attr;
 	    WIN32_FILE_ATTRIBUTE_DATA data;
-	    const char *str = Tcl_GetStringFromObj(norm,&len);
+	    const char *str = TclGetString(norm);
 
 	    native = Tcl_FSGetNativePath(pathPtr);
 
@@ -941,7 +945,7 @@ TclpMatchInDirectory(
 	    }
 	    attr = data.dwFileAttributes;
 
-	    if (NativeMatchType(WinIsDrive(str,len), attr, native, types)) {
+	    if (NativeMatchType(WinIsDrive(str,norm->length), attr, native, types)) {
 		Tcl_ListObjAppendElement(interp, resultPtr, pathPtr);
 	    }
 	}
@@ -952,7 +956,7 @@ TclpMatchInDirectory(
 	WIN32_FIND_DATA data;
 	const char *dirName;	/* UTF-8 dir name, later with pattern
 				 * appended. */
-	int dirLength;
+	size_t dirLength;
 	int matchSpecialDots;
 	Tcl_DString ds;		/* Native encoding of dir, also used
 				 * temporarily for other things. */
@@ -991,7 +995,8 @@ TclpMatchInDirectory(
 	 */
 
 	Tcl_DStringInit(&dsOrig);
-	dirName = Tcl_GetStringFromObj(fileNamePtr, &dirLength);
+	dirName = TclGetString(fileNamePtr);
+	dirLength = fileNamePtr->length;
 	Tcl_DStringAppend(&dsOrig, dirName, dirLength);
 
 	lastChar = dirName[dirLength -1];
@@ -1169,7 +1174,7 @@ TclpMatchInDirectory(
 static int
 WinIsDrive(
     const char *name,		/* Name (UTF-8) */
-    int len)			/* Length of name */
+    size_t len)			/* Length of name */
 {
     int remove = 0;
 
@@ -1241,9 +1246,9 @@ WinIsReserved(
     if ((path[0] == 'c' || path[0] == 'C')
 	    && (path[1] == 'o' || path[1] == 'O')) {
 	if ((path[2] == 'm' || path[2] == 'M')
-		&& path[3] >= '1' && path[3] <= '4') {
+		&& path[3] >= '1' && path[3] <= '9') {
 	    /*
-	     * May have match for 'com[1-4]:?', which is a serial port.
+	     * May have match for 'com[1-9]:?', which is a serial port.
 	     */
 
 	    if (path[4] == '\0') {
@@ -1262,9 +1267,9 @@ WinIsReserved(
     } else if ((path[0] == 'l' || path[0] == 'L')
 	    && (path[1] == 'p' || path[1] == 'P')
 	    && (path[2] == 't' || path[2] == 'T')) {
-	if (path[3] >= '1' && path[3] <= '3') {
+	if (path[3] >= '1' && path[3] <= '9') {
 	    /*
-	     * May have match for 'lpt[1-3]:?'
+	     * May have match for 'lpt[1-9]:?'
 	     */
 
 	    if (path[4] == '\0') {
@@ -1461,12 +1466,16 @@ TclpGetUserHome(
 	    } else {
 		/*
 		 * User exists but has no home dir. Return
-		 * "{Windows Drive}:/users/default".
+		 * "{GetProfilesDirectory}/<user>".
 		 */
-
-		GetWindowsDirectoryW(buf, MAX_PATH);
-		Tcl_UniCharToUtfDString(buf, 2, bufferPtr);
-		TclDStringAppendLiteral(bufferPtr, "/users/default");
+		DWORD i, size = MAX_PATH;
+		GetProfilesDirectoryW(buf, &size);
+		for (i = 0; i < size; ++i){
+		    if (buf[i] == '\\') buf[i] = '/';
+		}
+		Tcl_UniCharToUtfDString(buf, size-1, bufferPtr);
+		Tcl_DStringAppend(bufferPtr, "/", -1);
+		Tcl_DStringAppend(bufferPtr, name, -1);
 	    }
 	    result = Tcl_DStringValue(bufferPtr);
 	    NetApiBufferFree((void *) uiPtr);
@@ -1761,7 +1770,7 @@ NativeAccess(
  * NativeIsExec --
  *
  *	Determines if a path is executable. On windows this is simply defined
- *	by whether the path ends in any of ".exe", ".com", or ".bat"
+ *	by whether the path ends in a standard executable extension.
  *
  * Results:
  *	1 = executable, 0 = not.
@@ -1785,6 +1794,7 @@ NativeIsExec(
 
     if ((_tcsicmp(path+len-3, TEXT("exe")) == 0)
 	    || (_tcsicmp(path+len-3, TEXT("com")) == 0)
+	    || (_tcsicmp(path+len-3, TEXT("cmd")) == 0)
 	    || (_tcsicmp(path+len-3, TEXT("bat")) == 0)) {
 	return 1;
     }
@@ -1943,6 +1953,7 @@ NativeStat(
     unsigned short mode;
     unsigned int inode = 0;
     HANDLE fileHandle;
+    DWORD fileType = FILE_TYPE_UNKNOWN;
 
     /*
      * If we can use 'createFile' on this, then we can use the resulting
@@ -1950,6 +1961,14 @@ NativeStat(
      * other attributes reading APIs. If not, then we try to fall back on the
      * 'getFileAttributesExProc', and if that isn't available, then on even
      * simpler routines.
+     *
+     * Special consideration must be given to Windows hardcoded names
+     * like CON, NULL, COM1, LPT1 etc. For these, we still need to
+     * do the CreateFile as some may not exist (e.g. there is no CON
+     * in wish by default). However the subsequent GetFileInformationByHandle
+     * will fail. We do a WinIsReserved to see if it is one of the special
+     * names, and if successful, mock up a BY_HANDLE_FILE_INFORMATION
+     * structure.
      */
 
     fileHandle = CreateFile(nativePath, GENERIC_READ,
@@ -1960,19 +1979,26 @@ NativeStat(
 	BY_HANDLE_FILE_INFORMATION data;
 
 	if (GetFileInformationByHandle(fileHandle,&data) != TRUE) {
-	    CloseHandle(fileHandle);
-	    Tcl_SetErrno(ENOENT);
-	    return -1;
-	}
-	CloseHandle(fileHandle);
-
+            fileType = GetFileType(fileHandle);
+            CloseHandle(fileHandle);
+            if (fileType != FILE_TYPE_CHAR && fileType != FILE_TYPE_DISK) {
+                Tcl_SetErrno(ENOENT);
+                return -1;
+            }
+            /* Mock up the expected structure */
+            memset(&data, 0, sizeof(data));
+            statPtr->st_atime = 0;
+            statPtr->st_mtime = 0;
+            statPtr->st_ctime = 0;
+        } else {
+            CloseHandle(fileHandle);
+            statPtr->st_atime = ToCTime(data.ftLastAccessTime);
+            statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
+            statPtr->st_ctime = ToCTime(data.ftCreationTime);
+        }
 	attr = data.dwFileAttributes;
-
 	statPtr->st_size = ((Tcl_WideInt) data.nFileSizeLow) |
 		(((Tcl_WideInt) data.nFileSizeHigh) << 32);
-	statPtr->st_atime = ToCTime(data.ftLastAccessTime);
-	statPtr->st_mtime = ToCTime(data.ftLastWriteTime);
-	statPtr->st_ctime = ToCTime(data.ftCreationTime);
 
 	/*
 	 * On Unix, for directories, nlink apparently depends on the number of
@@ -2028,6 +2054,13 @@ NativeStat(
 
     dev = NativeDev(nativePath);
     mode = NativeStatMode(attr, checkLinks, NativeIsExec(nativePath));
+    if (fileType == FILE_TYPE_CHAR) {
+        mode &= ~S_IFMT;
+        mode |= S_IFCHR;
+    } else if (fileType == FILE_TYPE_DISK) {
+        mode &= ~S_IFMT;
+        mode |= S_IFBLK;
+    }
 
     statPtr->st_dev	= (dev_t) dev;
     statPtr->st_ino	= inode;
@@ -2672,15 +2705,14 @@ TclpObjNormalizePath(
 	     * Not the end of the string.
 	     */
 
-	    int len;
 	    char *path;
 	    Tcl_Obj *tmpPathPtr;
 
 	    tmpPathPtr = Tcl_NewStringObj(Tcl_DStringValue(&ds),
 		    nextCheckpoint);
 	    Tcl_AppendToObj(tmpPathPtr, lastValidPathEnd, -1);
-	    path = Tcl_GetStringFromObj(tmpPathPtr, &len);
-	    Tcl_SetStringObj(pathPtr, path, len);
+	    path = TclGetString(tmpPathPtr);
+	    Tcl_SetStringObj(pathPtr, path, tmpPathPtr->length);
 	    Tcl_DecrRefCount(tmpPathPtr);
 	} else {
 	    /*
@@ -2763,9 +2795,8 @@ TclWinVolumeRelativeNormalize(
 	 * also on drive C.
 	 */
 
-	int cwdLen;
-	const char *drive =
-		Tcl_GetStringFromObj(useThisCwd, &cwdLen);
+	const char *drive = TclGetString(useThisCwd);
+	size_t cwdLen = useThisCwd->length;
 	char drive_cur = path[0];
 
 	if (drive_cur >= 'a') {
@@ -2897,7 +2928,7 @@ ClientData
 TclNativeCreateNativeRep(
     Tcl_Obj *pathPtr)
 {
-    WCHAR *nativePathPtr;
+    WCHAR *nativePathPtr = NULL;
     const char *str;
     Tcl_Obj *validPathPtr;
     size_t len;
@@ -2914,6 +2945,7 @@ TclNativeCreateNativeRep(
 	if (validPathPtr == NULL) {
 	    return NULL;
 	}
+	/* refCount of validPathPtr was already incremented in Tcl_FSGetTranslatedPath */
     } else {
 	/*
 	 * Make sure the normalized path is set.
@@ -2923,28 +2955,33 @@ TclNativeCreateNativeRep(
 	if (validPathPtr == NULL) {
 	    return NULL;
 	}
+	/* validPathPtr returned from Tcl_FSGetNormalizedPath is owned by Tcl, so incr refCount here */
 	Tcl_IncrRefCount(validPathPtr);
     }
 
     str = Tcl_GetString(validPathPtr);
     len = validPathPtr->length;
 
-    if (strlen(str)!=len) {
+    if (strlen(str)!=(unsigned int)len) {
 	/* String contains NUL-bytes. This is invalid. */
-	return 0;
-    }
-    /* Let MultiByteToWideChar check for other invalid sequences, like
-     * 0xC0 0x80 (== overlong NUL). See bug [3118489]: NUL in filenames */
-    len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str, -1, 0, 0);
-    if (len==0) {
-	return 0;
+	goto done;
+    }
+    /* For a reserved device, strip a possible postfix ':' */
+    len = WinIsReserved(str);
+    if (len == 0) {
+	/* Let MultiByteToWideChar check for other invalid sequences, like
+	 * 0xC0 0x80 (== overlong NUL). See bug [3118489]: NUL in filenames */
+	len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str, -1, 0, 0);
+	if (len==0) {
+	    goto done;
+	}
     }
     /* Overallocate 6 chars, making some room for extended paths */
     wp = nativePathPtr = ckalloc( (len+6) * sizeof(WCHAR) );
     if (nativePathPtr==0) {
-      return 0;
+      goto done;
     }
-    MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str, -1, nativePathPtr, len);
+    MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str, -1, nativePathPtr, len+1);
     /*
     ** If path starts with "//?/" or "\\?\" (extended path), translate
     ** any slashes to backslashes but leave the '?' intact
@@ -2993,6 +3030,10 @@ TclNativeCreateNativeRep(
 	}
 	++wp;
     }
+
+  done:
+
+    TclDecrRefCount(validPathPtr);
     return nativePathPtr;
 }
 
@@ -3091,6 +3132,68 @@ TclpUtime(
 }
 
 /*
+ *---------------------------------------------------------------------------
+ *
+ * TclWinFileOwned --
+ *
+ *	Returns 1 if the specified file exists and is owned by the current
+ *      user and 0 otherwise. Like the Unix case, the check is made using
+ *      the real process SID, not the effective (impersonation) one.
+ *
+ *---------------------------------------------------------------------------
+ */
+
+int
+TclWinFileOwned(
+    Tcl_Obj *pathPtr)		/* File whose ownership is to be checked */
+{
+    const TCHAR *native;
+    PSID ownerSid = NULL;
+    PSECURITY_DESCRIPTOR secd = NULL;
+    HANDLE token;
+    LPBYTE buf = NULL;
+    DWORD bufsz;
+    int owned = 0;
+
+    native = Tcl_FSGetNativePath(pathPtr);
+
+    if (GetNamedSecurityInfo((LPTSTR) native, SE_FILE_OBJECT,
+                             OWNER_SECURITY_INFORMATION, &ownerSid,
+                             NULL, NULL, NULL, &secd) != ERROR_SUCCESS) {
+        /* Either not a file, or we do not have access to it in which
+           case we are in all likelihood not the owner */
+        return 0;
+    }
+
+    /*
+     * Getting the current process SID is a multi-step process.
+     * We make the assumption that if a call fails, this process is
+     * so underprivileged it could not possibly own anything. Normally
+     * a process can *always* look up its own token.
+     */
+    if (OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &token)) {
+        /* Find out how big the buffer needs to be */
+        bufsz = 0;
+        GetTokenInformation(token, TokenUser, NULL, 0, &bufsz);
+        if (bufsz) {
+            buf = ckalloc(bufsz);
+            if (GetTokenInformation(token, TokenUser, buf, bufsz, &bufsz)) {
+                owned = EqualSid(ownerSid, ((PTOKEN_USER) buf)->User.Sid);
+            }
+        }
+        CloseHandle(token);
+    }
+
+    /* Free allocations and be done */
+    if (secd)
+        LocalFree(secd);            /* Also frees ownerSid */
+    if (buf)
+        ckfree(buf);
+
+    return (owned != 0);        /* Convert non-0 to 1 */
+}
+
+/*
  * Local Variables:
  * mode: c
  * c-basic-offset: 4
diff --git a/win/tclWinInit.c b/win/tclWinInit.c
index 8b600f6..d2ee7e1 100644
--- a/win/tclWinInit.c
+++ b/win/tclWinInit.c
@@ -172,7 +172,7 @@ TclpInitPlatform(void)
 void
 TclpInitLibraryPath(
     char **valuePtr,
-    int *lengthPtr,
+    size_t *lengthPtr,
     Tcl_Encoding *encodingPtr)
 {
 #define LIBRARY_SIZE	    64
@@ -214,9 +214,10 @@ TclpInitLibraryPath(
 	    TclGetProcessGlobalValue(&sourceLibraryDir));
 
     *encodingPtr = NULL;
-    bytes = Tcl_GetStringFromObj(pathPtr, lengthPtr);
-    *valuePtr = ckalloc((*lengthPtr) + 1);
-    memcpy(*valuePtr, bytes, (size_t)(*lengthPtr)+1);
+    bytes = TclGetString(pathPtr);
+    *lengthPtr = pathPtr->length;
+    *valuePtr = ckalloc(*lengthPtr + 1);
+    memcpy(*valuePtr, bytes, *lengthPtr + 1);
     Tcl_DecrRefCount(pathPtr);
 }
 
@@ -334,7 +335,7 @@ AppendEnvironment(
 static void
 InitializeDefaultLibraryDir(
     char **valuePtr,
-    int *lengthPtr,
+    size_t *lengthPtr,
     Tcl_Encoding *encodingPtr)
 {
     HMODULE hModule = TclWinGetTclInstance();
@@ -361,7 +362,7 @@ InitializeDefaultLibraryDir(
     *lengthPtr = strlen(name);
     *valuePtr = ckalloc(*lengthPtr + 1);
     *encodingPtr = NULL;
-    memcpy(*valuePtr, name, (size_t) *lengthPtr + 1);
+    memcpy(*valuePtr, name, *lengthPtr + 1);
 }
 
 /*
@@ -385,7 +386,7 @@ InitializeDefaultLibraryDir(
 static void
 InitializeSourceLibraryDir(
     char **valuePtr,
-    int *lengthPtr,
+    size_t *lengthPtr,
     Tcl_Encoding *encodingPtr)
 {
     HMODULE hModule = TclWinGetTclInstance();
@@ -412,7 +413,7 @@ InitializeSourceLibraryDir(
     *lengthPtr = strlen(name);
     *valuePtr = ckalloc(*lengthPtr + 1);
     *encodingPtr = NULL;
-    memcpy(*valuePtr, name, (size_t) *lengthPtr + 1);
+    memcpy(*valuePtr, name, *lengthPtr + 1);
 }
 
 /*
diff --git a/win/tclWinInt.h b/win/tclWinInt.h
index 9df424f..6b098f8 100644
--- a/win/tclWinInt.h
+++ b/win/tclWinInt.h
@@ -72,6 +72,7 @@ MODULE_SCOPE int	TclWinSymLinkCopyDirectory(const TCHAR *LinkOriginal,
 			    const TCHAR *LinkCopy);
 MODULE_SCOPE int	TclWinSymLinkDelete(const TCHAR *LinkOriginal,
 			    int linkOnly);
+MODULE_SCOPE int        TclWinFileOwned(Tcl_Obj *);
 #if defined(TCL_THREADS) && defined(USE_THREAD_ALLOC)
 MODULE_SCOPE void	TclWinFreeAllocCache(void);
 MODULE_SCOPE void	TclFreeAllocCache(void *);
diff --git a/win/tclWinLoad.c b/win/tclWinLoad.c
index 3e11224..26512b1 100644
--- a/win/tclWinLoad.c
+++ b/win/tclWinLoad.c
@@ -102,37 +102,39 @@ TclpDlopen(
 	 * better if there was a way to get what DLLs
 	 */
 
-	switch (lastError) {
-	case ERROR_MOD_NOT_FOUND:
-	    Tcl_SetErrorCode(interp, "WIN_LOAD", "MOD_NOT_FOUND", NULL);
-	    goto notFoundMsg;
-	case ERROR_DLL_NOT_FOUND:
-	    Tcl_SetErrorCode(interp, "WIN_LOAD", "DLL_NOT_FOUND", NULL);
-	notFoundMsg:
-	    Tcl_AppendToObj(errMsg, "this library or a dependent library"
-		    " could not be found in library path", -1);
-	    break;
-	case ERROR_PROC_NOT_FOUND:
-	    Tcl_SetErrorCode(interp, "WIN_LOAD", "PROC_NOT_FOUND", NULL);
-	    Tcl_AppendToObj(errMsg, "A function specified in the import"
-		    " table could not be resolved by the system. Windows"
-		    " is not telling which one, I'm sorry.", -1);
-	    break;
-	case ERROR_INVALID_DLL:
-	    Tcl_SetErrorCode(interp, "WIN_LOAD", "INVALID_DLL", NULL);
-	    Tcl_AppendToObj(errMsg, "this library or a dependent library"
-		    " is damaged", -1);
-	    break;
-	case ERROR_DLL_INIT_FAILED:
-	    Tcl_SetErrorCode(interp, "WIN_LOAD", "DLL_INIT_FAILED", NULL);
-	    Tcl_AppendToObj(errMsg, "the library initialization"
-		    " routine failed", -1);
-	    break;
-	default:
-	    TclWinConvertError(lastError);
-	    Tcl_AppendToObj(errMsg, Tcl_PosixError(interp), -1);
+	if (interp) {
+	    switch (lastError) {
+	    case ERROR_MOD_NOT_FOUND:
+		Tcl_SetErrorCode(interp, "WIN_LOAD", "MOD_NOT_FOUND", NULL);
+		goto notFoundMsg;
+	    case ERROR_DLL_NOT_FOUND:
+		Tcl_SetErrorCode(interp, "WIN_LOAD", "DLL_NOT_FOUND", NULL);
+	    notFoundMsg:
+		Tcl_AppendToObj(errMsg, "this library or a dependent library"
+			" could not be found in library path", -1);
+		break;
+	    case ERROR_PROC_NOT_FOUND:
+		Tcl_SetErrorCode(interp, "WIN_LOAD", "PROC_NOT_FOUND", NULL);
+		Tcl_AppendToObj(errMsg, "A function specified in the import"
+			" table could not be resolved by the system. Windows"
+			" is not telling which one, I'm sorry.", -1);
+		break;
+	    case ERROR_INVALID_DLL:
+		Tcl_SetErrorCode(interp, "WIN_LOAD", "INVALID_DLL", NULL);
+		Tcl_AppendToObj(errMsg, "this library or a dependent library"
+			" is damaged", -1);
+		break;
+	    case ERROR_DLL_INIT_FAILED:
+		Tcl_SetErrorCode(interp, "WIN_LOAD", "DLL_INIT_FAILED", NULL);
+		Tcl_AppendToObj(errMsg, "the library initialization"
+			" routine failed", -1);
+		break;
+	    default:
+		TclWinConvertError(lastError);
+		Tcl_AppendToObj(errMsg, Tcl_PosixError(interp), -1);
+	    }
+	    Tcl_SetObjResult(interp, errMsg);
 	}
-	Tcl_SetObjResult(interp, errMsg);
 	return TCL_ERROR;
     }
 
diff --git a/win/tclWinNotify.c b/win/tclWinNotify.c
index 4543b02..28c8445 100644
--- a/win/tclWinNotify.c
+++ b/win/tclWinNotify.c
@@ -27,7 +27,7 @@
  * created for each thread that is using the notifier.
  */
 
-typedef struct ThreadSpecificData {
+typedef struct {
     CRITICAL_SECTION crit;	/* Monitor for this notifier. */
     DWORD thread;		/* Identifier for thread associated with this
 				 * notifier. */
@@ -50,8 +50,9 @@ static Tcl_ThreadDataKey dataKey;
  */
 
 static int notifierCount = 0;
-static const TCHAR classname[] = TEXT("TclNotifier");
-TCL_DECLARE_MUTEX(notifierMutex)
+static const TCHAR className[] = TEXT("TclNotifier");
+static int initialized = 0;
+static CRITICAL_SECTION notifierMutex;
 
 /*
  * Static routines defined in this file.
@@ -85,12 +86,19 @@ Tcl_InitNotifier(void)
 	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
 	WNDCLASS class;
 
+	TclpMasterLock();
+	if (!initialized) {
+	    initialized = 1;
+	    InitializeCriticalSection(&notifierMutex);
+	}
+	TclpMasterUnlock();
+
 	/*
 	 * Register Notifier window class if this is the first thread to use
 	 * this module.
 	 */
 
-	Tcl_MutexLock(&notifierMutex);
+	EnterCriticalSection(&notifierMutex);
 	if (notifierCount == 0) {
 	    class.style = 0;
 	    class.cbClsExtra = 0;
@@ -98,7 +106,7 @@ Tcl_InitNotifier(void)
 	    class.hInstance = TclWinGetTclInstance();
 	    class.hbrBackground = NULL;
 	    class.lpszMenuName = NULL;
-	    class.lpszClassName = classname;
+	    class.lpszClassName = className;
 	    class.lpfnWndProc = NotifierProc;
 	    class.hIcon = NULL;
 	    class.hCursor = NULL;
@@ -108,7 +116,7 @@ Tcl_InitNotifier(void)
 	    }
 	}
 	notifierCount++;
-	Tcl_MutexUnlock(&notifierMutex);
+	LeaveCriticalSection(&notifierMutex);
 
 	tsdPtr->pending = 0;
 	tsdPtr->timerActive = 0;
@@ -183,12 +191,14 @@ Tcl_FinalizeNotifier(
 	 * notifier window class.
 	 */
 
-	Tcl_MutexLock(&notifierMutex);
-	notifierCount--;
-	if (notifierCount == 0) {
-	    UnregisterClass(classname, TclWinGetTclInstance());
+	EnterCriticalSection(&notifierMutex);
+	if (notifierCount) {
+	    notifierCount--;
+	    if (notifierCount == 0) {
+		UnregisterClass(className, TclWinGetTclInstance());
+	    }
 	}
-	Tcl_MutexUnlock(&notifierMutex);
+	LeaveCriticalSection(&notifierMutex);
     }
 }
 
@@ -350,7 +360,7 @@ Tcl_ServiceModeHook(
 	 */
 
 	if (mode == TCL_SERVICE_ALL && !tsdPtr->hwnd) {
-	    tsdPtr->hwnd = CreateWindow(classname, classname,
+	    tsdPtr->hwnd = CreateWindow(className, className,
 		    WS_TILED, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(),
 		    NULL);
 
diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c
index a9eec6d..4666deb 100644
--- a/win/tclWinPipe.c
+++ b/win/tclWinPipe.c
@@ -50,7 +50,7 @@ TCL_DECLARE_MUTEX(pipeMutex)
  * used in a pipeline.
  */
 
-typedef struct WinFile {
+typedef struct {
     int type;			/* One of the file types defined above. */
     HANDLE handle;		/* Open file handle. */
 } WinFile;
@@ -148,7 +148,7 @@ typedef struct PipeInfo {
 				 * synchronized with the readable object. */
 } PipeInfo;
 
-typedef struct ThreadSpecificData {
+typedef struct {
     /*
      * The following pointer refers to the head of the list of pipes that are
      * being watched for file events.
@@ -164,7 +164,7 @@ static Tcl_ThreadDataKey dataKey;
  * events are generated.
  */
 
-typedef struct PipeEvent {
+typedef struct {
     Tcl_Event header;		/* Information that is standard for all
 				 * events. */
     PipeInfo *infoPtr;		/* Pointer to pipe info structure. Note that
@@ -897,7 +897,7 @@ TclpGetPid(
  *
  *	The complete Windows search path is searched to find the specified
  *	executable. If an executable by the given name is not found,
- *	automatically tries appending ".com", ".exe", and ".bat" to the
+ *	automatically tries appending standard extensions to the
  *	executable name.
  *
  * Results:
@@ -1292,7 +1292,7 @@ ApplicationType(
     Tcl_DString nameBuf, ds;
     const TCHAR *nativeName;
     TCHAR nativeFullPath[MAX_PATH];
-    static const char extensions[][5] = {"", ".com", ".exe", ".bat"};
+    static const char extensions[][5] = {"", ".com", ".exe", ".bat", ".cmd"};
 
     /*
      * Look for the program as an external program. First try the name as it
@@ -1337,7 +1337,8 @@ ApplicationType(
 	Tcl_DStringFree(&ds);
 
 	ext = strrchr(fullName, '.');
-	if ((ext != NULL) && (strcasecmp(ext, ".bat") == 0)) {
+	if ((ext != NULL) &&
+            (strcasecmp(ext, ".cmd") == 0 || strcasecmp(ext, ".bat") == 0)) {
 	    applType = APPL_DOS;
 	    break;
 	}
@@ -2653,7 +2654,7 @@ Tcl_PidObjCmd(
     if (objc == 1) {
 	Tcl_SetObjResult(interp, Tcl_NewWideIntObj((unsigned) getpid()));
     } else {
-	chan = Tcl_GetChannel(interp, Tcl_GetStringFromObj(objv[1], NULL),
+	chan = Tcl_GetChannel(interp, Tcl_GetString(objv[1]),
 		NULL);
 	if (chan == (Tcl_Channel) NULL) {
 	    return TCL_ERROR;
@@ -3106,9 +3107,9 @@ TclpOpenTemporaryFile(
     }
     namePtr += length * sizeof(TCHAR);
     if (basenameObj) {
-	const char *string = Tcl_GetStringFromObj(basenameObj, &length);
+	const char *string = Tcl_GetString(basenameObj);
 
-	Tcl_WinUtfToTChar(string, length, &buf);
+	Tcl_WinUtfToTChar(string, basenameObj->length, &buf);
 	memcpy(namePtr, Tcl_DStringValue(&buf), Tcl_DStringLength(&buf));
 	namePtr += Tcl_DStringLength(&buf);
 	Tcl_DStringFree(&buf);
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index 652cd06..41201c7 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -360,6 +360,20 @@ typedef DWORD_PTR * PDWORD_PTR;
 #   define S_IFLNK        0120000  /* Symbolic Link */
 #endif
 
+/*
+ * Windows compilers do not define S_IFBLK. However, Tcl uses it in
+ * GetTypeFromMode to identify blockSpecial devices based on the
+ * value in the statsbuf st_mode field. We have no other way to pass this
+ * from NativeStat on Windows so are forced to define it here.
+ * The definition here is essentially what is seen on Linux and MingW.
+ * XXX - the root problem is Tcl using Unix definitions instead of
+ * abstracting the structure into a platform independent one. Sigh - perhaps
+ * Tcl 9
+ */
+#ifndef S_IFBLK
+#   define S_IFBLK (S_IFDIR | S_IFCHR)
+#endif
+
 #ifndef S_ISREG
 #   ifdef S_IFREG
 #       define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
@@ -433,17 +447,17 @@ typedef DWORD_PTR * PDWORD_PTR;
  * EDEADLK as the same value, which confuses Tcl_ErrnoId().
  */
 
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if defined(_MSC_VER) || defined(__MSVCRT__)
 #   define environ _environ
 #   if defined(_MSC_VER) && (_MSC_VER < 1600)
 #	define hypot _hypot
 #   endif
 #   define exception _exception
 #   undef EDEADLOCK
-#   if defined(__MINGW32__) && !defined(__MSVCRT__)
+#   if defined(_MSC_VER) && (_MSC_VER >= 1700)
 #	define timezone _timezone
 #   endif
-#endif /* _MSC_VER || __MINGW32__ */
+#endif /* _MSC_VER || __MSVCRT__ */
 
 /*
  * Borland's timezone and environ functions.
@@ -505,7 +519,7 @@ typedef DWORD_PTR * PDWORD_PTR;
  * Msvcrt's putenv() copies the string rather than takes ownership of it.
  */
 
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if defined(_MSC_VER) || defined(__MSVCRT__)
 #   define HAVE_PUTENV_THAT_COPIES 1
 #endif
 
@@ -537,7 +551,7 @@ typedef DWORD_PTR * PDWORD_PTR;
  * address platform-specific issues.
  */
 
-#define TclpReleaseFile(file)	ckfree((char *) file)
+#define TclpReleaseFile(file)	ckfree(file)
 
 /*
  * The following macros and declarations wrap the C runtime library
diff --git a/win/tclWinReg.c b/win/tclWinReg.c
index 327e4a3..5f7fd31 100644
--- a/win/tclWinReg.c
+++ b/win/tclWinReg.c
@@ -49,15 +49,6 @@
 #endif
 
 /*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Registry_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
  * The following macros convert between different endian ints.
  */
 
@@ -140,8 +131,8 @@ static int		SetValue(Tcl_Interp *interp, Tcl_Obj *keyNameObj,
 			    Tcl_Obj *valueNameObj, Tcl_Obj *dataObj,
 			    Tcl_Obj *typeObj, REGSAM mode);
 
-EXTERN int		Registry_Init(Tcl_Interp *interp);
-EXTERN int		Registry_Unload(Tcl_Interp *interp, int flags);
+DLLEXPORT int		Registry_Init(Tcl_Interp *interp);
+DLLEXPORT int		Registry_Unload(Tcl_Interp *interp, int flags);
 
 /*
  *----------------------------------------------------------------------
@@ -172,7 +163,7 @@ Registry_Init(
     cmd = Tcl_CreateObjCommand(interp, "registry", RegistryObjCmd,
 	    interp, DeleteCmd);
     Tcl_SetAssocData(interp, REGISTRY_ASSOC_KEY, NULL, cmd);
-    return Tcl_PkgProvide(interp, "registry", "1.3.0");
+    return Tcl_PkgProvide(interp, "registry", "1.3.2");
 }
 
 /*
@@ -415,7 +406,6 @@ DeleteKey(
     const TCHAR *nativeTail;
     HKEY rootKey, subkey;
     DWORD result;
-    int length;
     Tcl_DString buf;
     REGSAM saveMode = mode;
 
@@ -423,8 +413,8 @@ DeleteKey(
      * Find the parent of the key being deleted and open it.
      */
 
-    keyName = Tcl_GetStringFromObj(keyNameObj, &length);
-    buffer = ckalloc(length + 1);
+    keyName = Tcl_GetString(keyNameObj);
+    buffer = ckalloc(keyNameObj->length + 1);
     strcpy(buffer, keyName);
 
     if (ParseKeyName(interp, buffer, &hostName, &rootKey,
@@ -509,7 +499,7 @@ DeleteValue(
 {
     HKEY key;
     char *valueName;
-    int length;
+    size_t length;
     DWORD result;
     Tcl_DString ds;
 
@@ -522,7 +512,8 @@ DeleteValue(
 	return TCL_ERROR;
     }
 
-    valueName = Tcl_GetStringFromObj(valueNameObj, &length);
+    valueName = Tcl_GetString(valueNameObj);
+    length = valueNameObj->length;
     Tcl_WinUtfToTChar(valueName, length, &ds);
     result = RegDeleteValue(key, (const TCHAR *)Tcl_DStringValue(&ds));
     Tcl_DStringFree(&ds);
@@ -664,7 +655,7 @@ GetType(
     Tcl_DString ds;
     const char *valueName;
     const TCHAR *nativeValue;
-    int length;
+    size_t length;
 
     /*
      * Attempt to open the key for reading.
@@ -679,7 +670,8 @@ GetType(
      * Get the type of the value.
      */
 
-    valueName = Tcl_GetStringFromObj(valueNameObj, &length);
+    valueName = Tcl_GetString(valueNameObj);
+    length = valueNameObj->length;
     nativeValue = Tcl_WinUtfToTChar(valueName, length, &ds);
     result = RegQueryValueEx(key, nativeValue, NULL, &type,
 	    NULL, NULL);
@@ -736,7 +728,7 @@ GetValue(
     const TCHAR *nativeValue;
     DWORD result, length, type;
     Tcl_DString data, buf;
-    int nameLen;
+    size_t nameLen;
 
     /*
      * Attempt to open the key for reading.
@@ -761,7 +753,8 @@ GetValue(
     Tcl_DStringSetLength(&data, TCL_DSTRING_STATIC_SIZE - 1);
     length = TCL_DSTRING_STATIC_SIZE/sizeof(TCHAR) - 1;
 
-    valueName = Tcl_GetStringFromObj(valueNameObj, &nameLen);
+    valueName = Tcl_GetString(valueNameObj);
+    nameLen = valueNameObj->length;
     nativeValue = Tcl_WinUtfToTChar(valueName, nameLen, &buf);
 
     result = RegQueryValueEx(key, nativeValue, NULL, &type,
@@ -810,17 +803,17 @@ GetValue(
 	 * we get bogus data.
 	 */
 
-	while ((p < end) && *((Tcl_UniChar *) p) != 0) {
-	    Tcl_UniChar *up;
+	while ((p < end) && *((WCHAR *) p) != 0) {
+	    WCHAR *wp;
 
 	    Tcl_WinTCharToUtf((TCHAR *) p, -1, &buf);
 	    Tcl_ListObjAppendElement(interp, resultPtr,
 		    Tcl_NewStringObj(Tcl_DStringValue(&buf),
 			    Tcl_DStringLength(&buf)));
-	    up = (Tcl_UniChar *) p;
+	    wp = (WCHAR *) p;
 
-	    while (*up++ != 0) {/* empty body */}
-	    p = (char *) up;
+	    while (*wp++ != 0) {/* empty body */}
+	    p = (char *) wp;
 	    Tcl_DStringFree(&buf);
 	}
 	Tcl_SetObjResult(interp, resultPtr);
@@ -951,11 +944,12 @@ OpenKey(
     HKEY *keyPtr)		/* Returned HKEY. */
 {
     char *keyName, *buffer, *hostName;
-    int length;
+    size_t length;
     HKEY rootKey;
     DWORD result;
 
-    keyName = Tcl_GetStringFromObj(keyNameObj, &length);
+    keyName = Tcl_GetString(keyNameObj);
+    length = keyNameObj->length;
     buffer = ckalloc(length + 1);
     strcpy(buffer, keyName);
 
@@ -1255,7 +1249,8 @@ SetValue(
     Tcl_Obj *typeObj,		/* Type of data to be written. */
     REGSAM mode)		/* Mode flags to pass. */
 {
-    int type, length;
+    int type;
+    size_t length;
     DWORD result;
     HKEY key;
     const char *valueName;
@@ -1275,7 +1270,8 @@ SetValue(
 	return TCL_ERROR;
     }
 
-    valueName = Tcl_GetStringFromObj(valueNameObj, &length);
+    valueName = Tcl_GetString(valueNameObj);
+    length = valueNameObj->length;
     valueName = (char *) Tcl_WinUtfToTChar(valueName, length, &nameBuf);
 
     if (type == REG_DWORD || type == REG_DWORD_BIG_ENDIAN) {
@@ -1309,8 +1305,9 @@ SetValue(
 
 	Tcl_DStringInit(&data);
 	for (i = 0; i < objc; i++) {
-	    const char *bytes = Tcl_GetStringFromObj(objv[i], &length);
+	    const char *bytes = Tcl_GetString(objv[i]);
 
+	    length = objv[i]->length;
 	    Tcl_DStringAppend(&data, bytes, length);
 
 	    /*
@@ -1329,12 +1326,13 @@ SetValue(
 	Tcl_DStringFree(&buf);
     } else if (type == REG_SZ || type == REG_EXPAND_SZ) {
 	Tcl_DString buf;
-	const char *data = Tcl_GetStringFromObj(dataObj, &length);
+	const char *data = Tcl_GetString(dataObj);
 
+	length = dataObj->length;
 	data = (char *) Tcl_WinUtfToTChar(data, length, &buf);
 
 	/*
-	 * Include the null in the length, padding if needed for Unicode.
+	 * Include the null in the length, padding if needed for WCHAR.
 	 */
 
 	Tcl_DStringSetLength(&buf, Tcl_DStringLength(&buf)+1);
@@ -1345,14 +1343,15 @@ SetValue(
 	Tcl_DStringFree(&buf);
     } else {
 	BYTE *data;
+	int bytelength;
 
 	/*
 	 * Store binary data in the registry.
 	 */
 
-	data = (BYTE *) Tcl_GetByteArrayFromObj(dataObj, &length);
+	data = (BYTE *) Tcl_GetByteArrayFromObj(dataObj, &bytelength);
 	result = RegSetValueEx(key, (TCHAR *) valueName, 0,
-		(DWORD) type, data, (DWORD) length);
+		(DWORD) type, data, (DWORD) bytelength);
     }
 
     Tcl_DStringFree(&nameBuf);
@@ -1392,37 +1391,42 @@ BroadcastValue(
 {
     LRESULT result;
     DWORD_PTR sendResult;
-    UINT timeout = 3000;
-    int len;
+    int timeout = 3000;
+    size_t len;
     const char *str;
     Tcl_Obj *objPtr;
+    WCHAR *wstr;
+    Tcl_DString ds;
 
     if (objc == 3) {
-	str = Tcl_GetStringFromObj(objv[1], &len);
-	if ((len < 2) || (*str != '-')
-		|| strncmp(str, "-timeout", (size_t) len)) {
+	str = Tcl_GetString(objv[1]);
+	len = objv[1]->length;
+	if ((len < 2) || (*str != '-') || strncmp(str, "-timeout", len)) {
 	    return TCL_BREAK;
 	}
-	if (Tcl_GetIntFromObj(interp, objv[2], (int *) &timeout) != TCL_OK) {
+	if (Tcl_GetIntFromObj(interp, objv[2], &timeout) != TCL_OK) {
 	    return TCL_ERROR;
 	}
     }
 
-    str = Tcl_GetStringFromObj(objv[0], &len);
-    if (len == 0) {
-	str = NULL;
+    str = Tcl_GetString(objv[0]);
+    len = objv[0]->length;
+    wstr = (WCHAR *) Tcl_WinUtfToTChar(str, len, &ds);
+    if (Tcl_DStringLength(&ds) == 0) {
+	wstr = NULL;
     }
 
     /*
      * Use the ignore the result.
      */
 
-    result = SendMessageTimeoutA(HWND_BROADCAST, WM_SETTINGCHANGE,
-	    (WPARAM) 0, (LPARAM) str, SMTO_ABORTIFHUNG, timeout, &sendResult);
+    result = SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE,
+	    (WPARAM) 0, (LPARAM) wstr, SMTO_ABORTIFHUNG, (UINT) timeout, &sendResult);
+    Tcl_DStringFree(&ds);
 
     objPtr = Tcl_NewObj();
-    Tcl_ListObjAppendElement(NULL, objPtr, Tcl_NewLongObj((long) result));
-    Tcl_ListObjAppendElement(NULL, objPtr, Tcl_NewLongObj((long) sendResult));
+    Tcl_ListObjAppendElement(NULL, objPtr, Tcl_NewWideIntObj((Tcl_WideInt) result));
+    Tcl_ListObjAppendElement(NULL, objPtr, Tcl_NewWideIntObj((Tcl_WideInt) sendResult));
     Tcl_SetObjResult(interp, objPtr);
 
     return TCL_OK;
diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c
index 6487fe4..0ce5f4d 100644
--- a/win/tclWinSerial.c
+++ b/win/tclWinSerial.c
@@ -120,7 +120,7 @@ typedef struct SerialInfo {
 				 * [fconfigure -queue] */
 } SerialInfo;
 
-typedef struct ThreadSpecificData {
+typedef struct {
     /*
      * The following pointer refers to the head of the list of serials that
      * are being watched for file events.
@@ -136,7 +136,7 @@ static Tcl_ThreadDataKey dataKey;
  * events are generated.
  */
 
-typedef struct SerialEvent {
+typedef struct {
     Tcl_Event header;		/* Information that is standard for all
 				 * events. */
     SerialInfo *infoPtr;	/* Pointer to serial info structure. Note that
@@ -1415,7 +1415,7 @@ SerialWriterThread(
  *	Opens or Reopens the serial port with the OVERLAPPED FLAG set
  *
  * Results:
- *	Returns the new handle, or INVALID_HANDLE_VALUE. 
+ *	Returns the new handle, or INVALID_HANDLE_VALUE.
  *	If an existing channel is specified it is closed and reopened.
  *
  * Side effects:
diff --git a/win/tclWinSock.c b/win/tclWinSock.c
index d6c8e3a..a5d98ae 100644
--- a/win/tclWinSock.c
+++ b/win/tclWinSock.c
@@ -62,15 +62,6 @@
 #undef TCL_FEATURE_KEEPALIVE_NAGLE
 
 /*
- * Make sure to remove the redirection defines set in tclWinPort.h that is in
- * use in other sections of the core, except for us.
- */
-
-#undef getservbyname
-#undef getsockopt
-#undef setsockopt
-
-/*
  * Helper macros to make parts of this file clearer. The macros do exactly
  * what they say on the tin. :-) They also only ever refer to their arguments
  * once, and so can be used without regard to side effects.
@@ -90,7 +81,7 @@
  */
 
 static int initialized = 0;
-static const TCHAR classname[] = TEXT("TclSocket");
+static const TCHAR className[] = TEXT("TclSocket");
 TCL_DECLARE_MUTEX(socketMutex)
 
 /*
@@ -317,17 +308,25 @@ static ProcessGlobalValue hostName =
  * Address print debug functions
  */
 #if 0
-void printaddrinfo(struct addrinfo *ai, char *prefix)
+void
+printaddrinfo(
+    struct addrinfo *ai,
+    char *prefix)
 {
     char host[NI_MAXHOST], port[NI_MAXSERV];
+
     getnameinfo(ai->ai_addr, ai->ai_addrlen,
-		host, sizeof(host),
-		port, sizeof(port),
-		NI_NUMERICHOST|NI_NUMERICSERV);
+	    host, sizeof(host), port, sizeof(port),
+	    NI_NUMERICHOST|NI_NUMERICSERV);
 }
-void printaddrinfolist(struct addrinfo *addrlist, char *prefix)
+
+void
+printaddrinfolist(
+    struct addrinfo *addrlist,
+    char *prefix)
 {
     struct addrinfo *ai;
+
     for (ai = addrlist; ai != NULL; ai = ai->ai_next) {
 	printaddrinfo(ai, prefix);
     }
@@ -351,7 +350,7 @@ void printaddrinfolist(struct addrinfo *addrlist, char *prefix)
 void
 InitializeHostName(
     char **valuePtr,
-    int *lengthPtr,
+    size_t *lengthPtr,
     Tcl_Encoding *encodingPtr)
 {
     TCHAR tbuf[MAX_COMPUTERNAME_LENGTH + 1];
@@ -388,8 +387,8 @@ InitializeHostName(
 
     *encodingPtr = Tcl_GetEncoding(NULL, "utf-8");
     *lengthPtr = Tcl_DStringLength(&ds);
-    *valuePtr = ckalloc((*lengthPtr) + 1);
-    memcpy(*valuePtr, Tcl_DStringValue(&ds), (size_t)(*lengthPtr)+1);
+    *valuePtr = ckalloc(*lengthPtr + 1);
+    memcpy(*valuePtr, Tcl_DStringValue(&ds), *lengthPtr + 1);
     Tcl_DStringFree(&ds);
 }
 
@@ -544,9 +543,9 @@ TcpBlockModeProc(
     TcpState *statePtr = instanceData;
 
     if (mode == TCL_MODE_NONBLOCKING) {
-	statePtr->flags |= TCP_NONBLOCKING;
+	SET_BITS(statePtr->flags, TCP_NONBLOCKING);
     } else {
-	statePtr->flags &= ~(TCP_NONBLOCKING);
+        CLEAR_BITS(statePtr->flags, TCP_NONBLOCKING);
     }
     return 0;
 }
@@ -556,29 +555,28 @@ TcpBlockModeProc(
  *
  * WaitForConnect --
  *
- *	Check the state of an async connect process. If a connection
- *	attempt terminated, process it, which may finalize it or may
- *	start the next attempt. If a connect error occures, it is saved
- *	in statePtr->connectError to be reported by 'fconfigure -error'.
+ *	Check the state of an async connect process. If a connection attempt
+ *	terminated, process it, which may finalize it or may start the next
+ *	attempt. If a connect error occures, it is saved in
+ *	statePtr->connectError to be reported by 'fconfigure -error'.
  *
  *	There are two modes of operation, defined by errorCodePtr:
- *	 *  non-NULL: Called by explicite read/write command. block if
- *	    socket is blocking.
+ *	 *  non-NULL: Called by explicite read/write command. Block if socket
+ *	    is blocking.
  *	    May return two error codes:
  *	     *	EWOULDBLOCK: if connect is still in progress
- *	     *	ENOTCONN: if connect failed. This would be the error
- *		message of a rect or sendto syscall so this is
- *		emulated here.
- *	 *  Null: Called by a backround operation. Do not block and
- *	    don't return any error code.
+ *	     *	ENOTCONN: if connect failed. This would be the error message
+ *		of a rect or sendto syscall so this is emulated here.
+ *	 *  Null: Called by a backround operation. Do not block and don't
+ *	    return any error code.
  *
  * Results:
- * 	0 if the connection has completed, -1 if still in progress
- * 	or there is an error.
+ * 	0 if the connection has completed, -1 if still in progress or there is
+ * 	an error.
  *
  * Side effects:
- *	Processes socket events off the system queue.
- *	May process asynchroneous connect.
+ *	Processes socket events off the system queue. May process
+ *	asynchroneous connect.
  *
  *----------------------------------------------------------------------
  */
@@ -586,17 +584,16 @@ TcpBlockModeProc(
 static int
 WaitForConnect(
     TcpState *statePtr,		/* State of the socket. */
-    int *errorCodePtr)		/* Where to store errors?
-				 * A passed null-pointer activates background mode.
-				 */
+    int *errorCodePtr)		/* Where to store errors? A passed
+				 * null-pointer activates background mode. */
 {
     int result;
     int oldMode;
     ThreadSpecificData *tsdPtr;
 
     /*
-     * Check if an async connect failed already and error reporting is demanded,
-     * return the error ENOTCONN
+     * Check if an async connect failed already and error reporting is
+     * demanded, return the error ENOTCONN.
      */
 
     if (errorCodePtr != NULL && (statePtr->flags & TCP_ASYNC_FAILED)) {
@@ -607,7 +604,7 @@ WaitForConnect(
     /*
      * Check if an async connect is running. If not return ok
      */
-     
+
     if (!(statePtr->flags & TCP_ASYNC_CONNECT)) {
 	return 0;
     }
@@ -637,36 +634,51 @@ WaitForConnect(
      */
 
     while (1) {
+	/*
+         * Get the statePtr lock.
+         */
 
-	/* get statePtr lock */
         tsdPtr = TclThreadDataKeyGet(&dataKey);
 	WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
-	
-	/* Check for connect event */
+
+	/*
+         * Check for connect event.
+         */
+
 	if (statePtr->readyEvents & FD_CONNECT) {
+	    /*
+             * Consume the connect event.
+             */
 
-	    /* Consume the connect event */
-	    statePtr->readyEvents &= ~(FD_CONNECT);
+	    CLEAR_BITS(statePtr->readyEvents, FD_CONNECT);
 
 	    /*
-	     * For blocking sockets and foreground processing
-	     * disable async connect as we continue now synchoneously
+	     * For blocking sockets and foreground processing, disable async
+	     * connect as we continue now synchoneously.
 	     */
-	    if ( errorCodePtr != NULL &&
-		    ! (statePtr->flags & TCP_NONBLOCKING) ) {
+
+	    if (errorCodePtr != NULL &&
+		    !(statePtr->flags & TCP_NONBLOCKING)) {
 		CLEAR_BITS(statePtr->flags, TCP_ASYNC_CONNECT);
 	    }
 
-	    /* Free list lock */
+	    /*
+             * Free list lock.
+             */
+
 	    SetEvent(tsdPtr->socketListLock);
 
 	    /*
-	     * Continue connect.
-	     * If switched to synchroneous connect, the connect is terminated.
+	     * Continue connect. If switched to synchroneous connect, the
+	     * connect is terminated.
 	     */
+
 	    result = TcpConnect(NULL, statePtr);
 
-	    /* Restore event service mode */
+	    /*
+             * Restore event service mode.
+             */
+
 	    (void) Tcl_SetServiceMode(oldMode);
 
 	    /*
@@ -675,10 +687,11 @@ WaitForConnect(
 
 	    if (result == TCL_OK) {
 		/*
-		 * Check for async connect restart
-		 * (not possible for foreground blocking operation)
+		 * Check for async connect restart (not possible for
+		 * foreground blocking operation)
 		 */
-		if ( statePtr->flags & TCP_ASYNC_PENDING ) {
+
+		if (statePtr->flags & TCP_ASYNC_PENDING) {
 		    if (errorCodePtr != NULL) {
 			*errorCodePtr = EWOULDBLOCK;
 		    }
@@ -688,8 +701,8 @@ WaitForConnect(
 	    }
 
 	    /*
-	     * Connect finally failed.
-	     * For foreground operation return ENOTCONN.
+	     * Connect finally failed. For foreground operation return
+	     * ENOTCONN.
 	     */
 
 	    if (errorCodePtr != NULL) {
@@ -698,7 +711,10 @@ WaitForConnect(
 	    return -1;
 	}
 
-        /* Free list lock */
+        /*
+         * Free list lock.
+         */
+
         SetEvent(tsdPtr->socketListLock);
 
 	/*
@@ -706,13 +722,13 @@ WaitForConnect(
 	 * event
 	 */
 
-	if ( errorCodePtr == NULL ) {
+	if (errorCodePtr == NULL) {
 	    return -1;
 	}
 
 	/*
-	 * A non blocking socket waiting for an asyncronous connect
-	 * returns directly the error EWOULDBLOCK
+	 * A non blocking socket waiting for an asyncronous connect returns
+	 * directly the error EWOULDBLOCK.
 	 */
 
 	if (statePtr->flags & TCP_NONBLOCKING) {
@@ -804,16 +820,20 @@ TcpInputProc(
     while (1) {
 	SendMessage(tsdPtr->hwnd, SOCKET_SELECT,
 		(WPARAM) UNSELECT, (LPARAM) statePtr);
-	/* single fd operation: this proc is only called for a connected socket. */
+	/*
+         * Single fd operation: this proc is only called for a connected
+         * socket.
+         */
+
 	bytesRead = recv(statePtr->sockets->fd, buf, bufSize, 0);
-	statePtr->readyEvents &= ~(FD_READ);
+	CLEAR_BITS(statePtr->readyEvents, FD_READ);
 
 	/*
 	 * Check for end-of-file condition or successful read.
 	 */
 
 	if (bytesRead == 0) {
-	    statePtr->flags |= SOCKET_EOF;
+	    SET_BITS(statePtr->flags, SOCKET_EOF);
 	}
 	if (bytesRead != SOCKET_ERROR) {
 	    break;
@@ -825,7 +845,7 @@ TcpInputProc(
 	 */
 
 	if (statePtr->readyEvents & FD_CLOSE) {
-	    statePtr->flags |= SOCKET_EOF;
+	    SET_BITS(statePtr->flags, SOCKET_EOF);
 	    bytesRead = 0;
 	    break;
 	}
@@ -838,7 +858,7 @@ TcpInputProc(
 	 */
 
 	if (error == WSAECONNRESET) {
-	    statePtr->flags |= SOCKET_EOF;
+	    SET_BITS(statePtr->flags, SOCKET_EOF);
 	    bytesRead = 0;
 	    break;
 	}
@@ -926,7 +946,11 @@ TcpOutputProc(
 	SendMessage(tsdPtr->hwnd, SOCKET_SELECT,
 		(WPARAM) UNSELECT, (LPARAM) statePtr);
 
-	/* single fd operation: this proc is only called for a connected socket. */
+	/*
+         * Single fd operation: this proc is only called for a connected
+         * socket.
+         */
+
 	written = send(statePtr->sockets->fd, buf, toWrite, 0);
 	if (written != SOCKET_ERROR) {
 	    /*
@@ -951,7 +975,7 @@ TcpOutputProc(
 
 	error = WSAGetLastError();
 	if (error == WSAEWOULDBLOCK) {
-	    statePtr->readyEvents &= ~(FD_WRITE);
+	    CLEAR_BITS(statePtr->readyEvents, FD_WRITE);
 	    if (statePtr->flags & TCP_NONBLOCKING) {
 		*errorCodePtr = EWOULDBLOCK;
 		written = -1;
@@ -975,7 +999,8 @@ TcpOutputProc(
 	}
     }
 
-    SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT, (LPARAM)statePtr);
+    SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT,
+            (LPARAM)statePtr);
 
     return written;
 }
@@ -1022,10 +1047,10 @@ TcpCloseProc(
 	 * background.
 	 */
 
-	while ( statePtr->sockets != NULL ) {
+	while (statePtr->sockets != NULL) {
 	    TcpFdList *thisfd = statePtr->sockets;
-	    statePtr->sockets = thisfd->next;
 
+	    statePtr->sockets = thisfd->next;
 	    if (closesocket(thisfd->fd) == SOCKET_ERROR) {
 		TclWinConvertError((DWORD) WSAGetLastError());
 		errorCode = Tcl_GetErrno();
@@ -1043,18 +1068,25 @@ TcpCloseProc(
 
     /*
      * Clear an eventual tsd info list pointer.
+     *
      * This may be called, if an async socket connect fails or is closed
      * between connect and thread action callback.
      */
+
     if (tsdPtr->pendingTcpState != NULL
 	    && tsdPtr->pendingTcpState == statePtr) {
+	/*
+         * Get infoPtr lock, because this concerns the notifier thread.
+         */
 
-	/* get infoPtr lock, because this concerns the notifier thread */
 	WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
 
 	tsdPtr->pendingTcpState = NULL;
 
-	/* Free list lock */
+	/*
+         * Free list lock.
+         */
+
 	SetEvent(tsdPtr->socketListLock);
     }
 
@@ -1115,8 +1147,11 @@ TcpClose2Proc(
 	return TCL_ERROR;
     }
 
-    /* single fd operation: Tcl_OpenTcpServer() does not set TCL_READABLE or
-     * TCL_WRITABLE so this should never be called for a server socket. */
+    /*
+     * Single fd operation: Tcl_OpenTcpServer() does not set TCL_READABLE or
+     * TCL_WRITABLE so this should never be called for a server socket.
+     */
+
     if (shutdown(statePtr->sockets->fd, sd) == SOCKET_ERROR) {
 	TclWinConvertError((DWORD) WSAGetLastError());
 	errorCode = Tcl_GetErrno();
@@ -1168,7 +1203,7 @@ TcpSetOptionProc(
     }
 
 #ifdef TCL_FEATURE_KEEPALIVE_NAGLE
-    #error "TCL_FEATURE_KEEPALIVE_NAGLE not reviewed for whether to treat statePtr->sockets as single fd or list"
+#error "TCL_FEATURE_KEEPALIVE_NAGLE not reviewed for whether to treat statePtr->sockets as single fd or list"
     sock = statePtr->sockets->fd;
 
     if (!strcasecmp(optionName, "-keepalive")) {
@@ -1275,10 +1310,13 @@ TcpGetOptionProc(
 	return TCL_ERROR;
     }
 
-    /* 
+    /*
      * Go one step in async connect
-     * If any error is thrown save it as backround error to report eventually below
+     *
+     * If any error is thrown save it as backround error to report eventually
+     * below.
      */
+
     if (! (statePtr->testFlags & TCP_ASYNC_TEST_MODE) ) {
 	WaitForConnect(statePtr, NULL);
     }
@@ -1290,31 +1328,26 @@ TcpGetOptionProc(
 
     if ((len > 1) && (optionName[1] == 'e') &&
 	    (strncmp(optionName, "-error", len) == 0)) {
-
 	/*
-	* Do not return any errors if async connect is running
-	*/
-	if ( ! (statePtr->flags & TCP_ASYNC_PENDING) ) {
-
-
-	    if ( statePtr->flags & TCP_ASYNC_FAILED ) {
+         * Do not return any errors if async connect is running.
+         */
 
+	if (!(statePtr->flags & TCP_ASYNC_PENDING)) {
+	    if (statePtr->flags & TCP_ASYNC_FAILED) {
 		/*
 		 * In case of a failed async connect, eventually report the
-		 * connect error only once.
-		 * Do not report the system error, as this comes again and again.
+		 * connect error only once.  Do not report the system error,
+		 * as this comes again and again.
 		 */
 
-		if ( statePtr->connectError != 0 ) {
+		if (statePtr->connectError != 0) {
 		    Tcl_DStringAppend(dsPtr,
 			    Tcl_ErrnoMsg(statePtr->connectError), -1);
 		    statePtr->connectError = 0;
 		}
-
 	    } else {
-
 		/*
-		 * Report an eventual last error of the socket system
+		 * Report an eventual last error of the socket system.
 		 */
 
 		int optlen;
@@ -1322,24 +1355,30 @@ TcpGetOptionProc(
 		DWORD err;
 
 		/*
-		 * Populater the err Variable with a possix error
+		 * Populate the err variable with a POSIX error
 		 */
+
 		optlen = sizeof(int);
 		ret = getsockopt(sock, SOL_SOCKET, SO_ERROR,
 			(char *)&err, &optlen);
+
 		/*
-		 * The error was not returned directly but should be
-		 * taken from WSA
+		 * The error was not returned directly but should be taken
+		 * from WSA.
 		 */
+
 		if (ret == SOCKET_ERROR) {
 		    err = WSAGetLastError();
 		}
+
 		/*
-		 * Return error message
+		 * Return error message.
 		 */
+
 		if (err) {
 		    TclWinConvertError(err);
-		    Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()), -1);
+		    Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()),
+                            -1);
 		}
 	    }
 	}
@@ -1348,14 +1387,14 @@ TcpGetOptionProc(
 
     if ((len > 1) && (optionName[1] == 'c') &&
 	    (strncmp(optionName, "-connecting", len) == 0)) {
-
 	Tcl_DStringAppend(dsPtr,
 		(statePtr->flags & TCP_ASYNC_PENDING)
 		? "1" : "0", -1);
         return TCL_OK;
     }
 
-    if (interp != NULL && Tcl_GetVar(interp, SUPPRESS_RDNS_VAR, 0) != NULL) {
+    if (interp != NULL
+            && Tcl_GetVar2(interp, SUPPRESS_RDNS_VAR, NULL, 0) != NULL) {
 	reverseDNS = NI_NUMERICHOST;
     }
 
@@ -1364,7 +1403,23 @@ TcpGetOptionProc(
 	address peername;
 	socklen_t size = sizeof(peername);
 
-	if (getpeername(sock, (LPSOCKADDR) &(peername.sa), &size) == 0) {
+	if (statePtr->flags & TCP_ASYNC_PENDING) {
+	    /*
+	     * In async connect output an empty string
+	     */
+
+	    if (len == 0) {
+		Tcl_DStringAppendElement(dsPtr, "-peername");
+		Tcl_DStringAppendElement(dsPtr, "");
+	    } else {
+		return TCL_OK;
+	    }
+	} else if (getpeername(sock, (LPSOCKADDR) &(peername.sa),
+                &size) == 0) {
+	    /*
+	     * Peername fetch succeeded - output list
+	     */
+
 	    if (len == 0) {
 		Tcl_DStringAppendElement(dsPtr, "-peername");
 		Tcl_DStringStartSublist(dsPtr);
@@ -1413,49 +1468,58 @@ TcpGetOptionProc(
 	    Tcl_DStringAppendElement(dsPtr, "-sockname");
 	    Tcl_DStringStartSublist(dsPtr);
 	}
-	for (fds = statePtr->sockets; fds != NULL; fds = fds->next) {
-	    sock = fds->fd;
-	    size = sizeof(sockname);
-	    if (getsockname(sock, &(sockname.sa), &size) >= 0) {
-		int flags = reverseDNS;
-
-		found = 1;
-		getnameinfo(&sockname.sa, size, host, sizeof(host),
-			NULL, 0, NI_NUMERICHOST);
-		Tcl_DStringAppendElement(dsPtr, host);
+	if (statePtr->flags & TCP_ASYNC_PENDING) {
+	    /*
+	     * In async connect output an empty string
+	     */
 
-		/*
-		 * We don't want to resolve INADDR_ANY and sin6addr_any; they
-		 * can sometimes cause problems (and never have a name).
-		 */
-		flags |= NI_NUMERICSERV;
-		if (sockname.sa.sa_family == AF_INET) {
-		    if (sockname.sa4.sin_addr.s_addr == INADDR_ANY) {
-			flags |= NI_NUMERICHOST;
-		    }
-		} else if (sockname.sa.sa_family == AF_INET6) {
-		    if ((IN6_ARE_ADDR_EQUAL(&sockname.sa6.sin6_addr,
-				&in6addr_any)) ||
-			    (IN6_IS_ADDR_V4MAPPED(&sockname.sa6.sin6_addr)
-			    && sockname.sa6.sin6_addr.s6_addr[12] == 0
-			    && sockname.sa6.sin6_addr.s6_addr[13] == 0
-			    && sockname.sa6.sin6_addr.s6_addr[14] == 0
-			    && sockname.sa6.sin6_addr.s6_addr[15] == 0)) {
-			flags |= NI_NUMERICHOST;
+            found = 1;
+	} else {
+	    for (fds = statePtr->sockets; fds != NULL; fds = fds->next) {
+		sock = fds->fd;
+		size = sizeof(sockname);
+		if (getsockname(sock, &(sockname.sa), &size) >= 0) {
+		    int flags = reverseDNS;
+
+		    found = 1;
+		    getnameinfo(&sockname.sa, size, host, sizeof(host),
+			    NULL, 0, NI_NUMERICHOST);
+		    Tcl_DStringAppendElement(dsPtr, host);
+
+		    /*
+		     * We don't want to resolve INADDR_ANY and sin6addr_any;
+		     * they can sometimes cause problems (and never have a
+		     * name).
+		     */
+
+		    flags |= NI_NUMERICSERV;
+		    if (sockname.sa.sa_family == AF_INET) {
+			if (sockname.sa4.sin_addr.s_addr == INADDR_ANY) {
+			    flags |= NI_NUMERICHOST;
+			}
+		    } else if (sockname.sa.sa_family == AF_INET6) {
+			if ((IN6_ARE_ADDR_EQUAL(&sockname.sa6.sin6_addr,
+				    &in6addr_any)) ||
+				(IN6_IS_ADDR_V4MAPPED(&sockname.sa6.sin6_addr)
+				&& sockname.sa6.sin6_addr.s6_addr[12] == 0
+				&& sockname.sa6.sin6_addr.s6_addr[13] == 0
+				&& sockname.sa6.sin6_addr.s6_addr[14] == 0
+				&& sockname.sa6.sin6_addr.s6_addr[15] == 0)) {
+			    flags |= NI_NUMERICHOST;
+			}
 		    }
+		    getnameinfo(&sockname.sa, size, host, sizeof(host),
+			    port, sizeof(port), flags);
+		    Tcl_DStringAppendElement(dsPtr, host);
+		    Tcl_DStringAppendElement(dsPtr, port);
 		}
-		getnameinfo(&sockname.sa, size, host, sizeof(host),
-			port, sizeof(port), flags);
-		Tcl_DStringAppendElement(dsPtr, host);
-		Tcl_DStringAppendElement(dsPtr, port);
 	    }
 	}
 	if (found) {
-	    if (len == 0) {
-		Tcl_DStringEndSublist(dsPtr);
-	    } else {
+	    if (len) {
 		return TCL_OK;
 	    }
+	    Tcl_DStringEndSublist(dsPtr);
 	} else {
 	    if (interp) {
 		TclWinConvertError((DWORD) WSAGetLastError());
@@ -1509,9 +1573,10 @@ TcpGetOptionProc(
     if (len > 0) {
 #ifdef TCL_FEATURE_KEEPALIVE_NAGLE
 	return Tcl_BadChannelOption(interp, optionName,
-		"peername sockname keepalive nagle");
+		"connecting peername sockname keepalive nagle");
 #else
-	return Tcl_BadChannelOption(interp, optionName, "peername sockname");
+	return Tcl_BadChannelOption(interp, optionName,
+                "connecting peername sockname");
 #endif /*TCL_FEATURE_KEEPALIVE_NAGLE*/
     }
 
@@ -1553,10 +1618,10 @@ TcpWatchProc(
     if (!statePtr->acceptProc) {
 	statePtr->watchEvents = 0;
 	if (mask & TCL_READABLE) {
-	    statePtr->watchEvents |= (FD_READ|FD_CLOSE);
+	    SET_BITS(statePtr->watchEvents, FD_READ | FD_CLOSE);
 	}
 	if (mask & TCL_WRITABLE) {
-	    statePtr->watchEvents |= (FD_WRITE|FD_CLOSE);
+	    SET_BITS(statePtr->watchEvents, FD_WRITE | FD_CLOSE);
 	}
 
 	/*
@@ -1647,25 +1712,24 @@ TcpConnect(
     TcpState *statePtr)
 {
     DWORD error;
-    /*
-     * We are started with async connect and the connect notification
-     * was not jet received
-     */
     int async_connect = statePtr->flags & TCP_ASYNC_CONNECT;
-    /* We were called by the event procedure and continue our loop */
+                                /* We are started with async connect and the
+                                 * connect notification was not yet
+                                 * received. */
     int async_callback = statePtr->flags & TCP_ASYNC_PENDING;
+                                /* We were called by the event procedure and
+                                 * continue our loop. */
     ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey);
-    
+
     if (async_callback) {
         goto reenter;
     }
-    
-    for (statePtr->addr = statePtr->addrlist; statePtr->addr != NULL;
-	 statePtr->addr = statePtr->addr->ai_next) {
-	
-        for (statePtr->myaddr = statePtr->myaddrlist; statePtr->myaddr != NULL;
-	     statePtr->myaddr = statePtr->myaddr->ai_next) {
 
+    for (statePtr->addr = statePtr->addrlist; statePtr->addr != NULL;
+	    statePtr->addr = statePtr->addr->ai_next) {
+        for (statePtr->myaddr = statePtr->myaddrlist;
+                statePtr->myaddr != NULL;
+                statePtr->myaddr = statePtr->myaddr->ai_next) {
 	    /*
 	     * No need to try combinations of local and remote addresses
 	     * of different families.
@@ -1678,26 +1742,38 @@ TcpConnect(
             /*
              * Close the socket if it is still open from the last unsuccessful
              * iteration.
-             */	    
+             */
+
 	    if (statePtr->sockets->fd != INVALID_SOCKET) {
 		closesocket(statePtr->sockets->fd);
 	    }
 
-	    /* get statePtr lock */
+	    /*
+             * Get statePtr lock.
+             */
+
 	    WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
 
 	    /*
 	     * Reset last error from last try
 	     */
+
 	    statePtr->notifierConnectError = 0;
 	    Tcl_SetErrno(0);
-	    
-	    statePtr->sockets->fd = socket(statePtr->myaddr->ai_family, SOCK_STREAM, 0);
-	    
-	    /* Free list lock */
+
+	    statePtr->sockets->fd = socket(statePtr->myaddr->ai_family,
+                    SOCK_STREAM, 0);
+
+	    /*
+             * Free list lock.
+             */
+
 	    SetEvent(tsdPtr->socketListLock);
 
-	    /* continue on socket creation error */
+	    /*
+             * Continue on socket creation error.
+             */
+
 	    if (statePtr->sockets->fd == INVALID_SOCKET) {
 		TclWinConvertError((DWORD) WSAGetLastError());
 		continue;
@@ -1708,31 +1784,39 @@ TcpConnect(
 	     * processes by default. Turn off the inherit bit.
 	     */
 
-	    SetHandleInformation((HANDLE) statePtr->sockets->fd, HANDLE_FLAG_INHERIT, 0);
+	    SetHandleInformation((HANDLE) statePtr->sockets->fd,
+                    HANDLE_FLAG_INHERIT, 0);
 
 	    /*
 	     * Set kernel space buffering
 	     */
 
-	    TclSockMinimumBuffers((void *) statePtr->sockets->fd, TCP_BUFFER_SIZE);
+	    TclSockMinimumBuffers((void *) statePtr->sockets->fd,
+                    TCP_BUFFER_SIZE);
 
 	    /*
 	     * Try to bind to a local port.
 	     */
 
 	    if (bind(statePtr->sockets->fd, statePtr->myaddr->ai_addr,
-			statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
+		    statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
 		TclWinConvertError((DWORD) WSAGetLastError());
 		continue;
 	    }
+
 	    /*
 	     * For asyncroneous connect set the socket in nonblocking mode
 	     * and activate connect notification
 	     */
+
 	    if (async_connect) {
 		TcpState *statePtr2;
 		int in_socket_list = 0;
-		/* get statePtr lock */
+
+		/*
+                 * Get statePtr lock.
+                 */
+
 		WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
 
 		/*
@@ -1742,12 +1826,12 @@ TcpConnect(
 		 * It is set after this call by TcpThreadActionProc and is set
 		 * on a second round.
 		 *
-		 * If not, we buffer my statePtr in the tsd memory so it is not
-		 * lost by the event procedure
+		 * If not, we buffer my statePtr in the tsd memory so it is
+		 * not lost by the event procedure
 		 */
 
 		for (statePtr2 = tsdPtr->socketList; statePtr2 != NULL;
-			statePtr2 = statePtr->nextPtr) {
+			statePtr2 = statePtr2->nextPtr) {
 		    if (statePtr2 == statePtr) {
 			in_socket_list = 1;
 			break;
@@ -1756,19 +1840,26 @@ TcpConnect(
 		if (!in_socket_list) {
 		    tsdPtr->pendingTcpState = statePtr;
 		}
+
 		/*
 		 * Set connect mask to connect events
-		 * This is activated by a SOCKET_SELECT message to the notifier
-		 * thread.
+                 *
+		 * This is activated by a SOCKET_SELECT message to the
+		 * notifier thread.
 		 */
-		statePtr->selectEvents |= FD_CONNECT;
-		
+
+		SET_BITS(statePtr->selectEvents, FD_CONNECT);
+
 		/*
-		 * Free list lock
+		 * Free list lock.
 		 */
+
 		SetEvent(tsdPtr->socketListLock);
 
-    		/* activate accept notification */
+    		/*
+                 * Activate accept notification.
+                 */
+
 		SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT,
 			(LPARAM) statePtr);
 	    }
@@ -1776,7 +1867,7 @@ TcpConnect(
 	    /*
 	     * Attempt to connect to the remote socket.
 	     */
-	    
+
 	    connect(statePtr->sockets->fd, statePtr->addr->ai_addr,
 		    statePtr->addr->ai_addrlen);
 
@@ -1786,12 +1877,11 @@ TcpConnect(
 	    if (async_connect && error == WSAEWOULDBLOCK) {
 		/*
 		 * Asynchroneous connect
-		 */
-
-		/*
+		 *
 		 * Remember that we jump back behind this next round
 		 */
-		statePtr->flags |= TCP_ASYNC_PENDING;
+
+		SET_BITS(statePtr->flags, TCP_ASYNC_PENDING);
 		return TCL_OK;
 
 	    reenter:
@@ -1801,30 +1891,48 @@ TcpConnect(
 		 *
 		 * Clear the reenter flag
 		 */
-		statePtr->flags &= ~(TCP_ASYNC_PENDING);
-		/* get statePtr lock */
+
+		CLEAR_BITS(statePtr->flags, TCP_ASYNC_PENDING);
+
+		/*
+                 * Get statePtr lock.
+                 */
+
 		WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
-		/* Get signaled connect error */
+
+		/*
+                 * Get signaled connect error.
+                 */
+
 		TclWinConvertError((DWORD) statePtr->notifierConnectError);
-		/* Clear eventual connect flag */
-		statePtr->selectEvents &= ~(FD_CONNECT);
-		/* Free list lock */
+
+		/*
+                 * Clear eventual connect flag.
+                 */
+
+		CLEAR_BITS(statePtr->selectEvents, FD_CONNECT);
+
+		/*
+                 * Free list lock.
+                 */
+
 		SetEvent(tsdPtr->socketListLock);
 	    }
 
 	    /*
-	     * Clear the tsd socket list pointer if we did not wait for
-	     * the FD_CONNECT asyncroneously
+	     * Clear the tsd socket list pointer if we did not wait for the
+	     * FD_CONNECT asynchronously.
 	     */
+
 	    tsdPtr->pendingTcpState = NULL;
-	    
+
 	    if (Tcl_GetErrno() == 0) {
 		goto out;
 	    }
 	}
     }
 
-out:
+  out:
     /*
      * Socket connected or connection failed
      */
@@ -1835,49 +1943,71 @@ out:
 
     CLEAR_BITS(statePtr->flags, TCP_ASYNC_CONNECT);
 
-    if ( Tcl_GetErrno() == 0 ) {
+    if (Tcl_GetErrno() == 0) {
 	/*
 	 * Succesfully connected
-	 */
-	/*
+	 *
 	 * Set up the select mask for read/write events.
 	 */
+
 	statePtr->selectEvents = FD_READ | FD_WRITE | FD_CLOSE;
-        
+
 	/*
 	 * Register for interest in events in the select mask. Note that this
 	 * automatically places the socket into non-blocking mode.
 	 */
-        
+
 	SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT,
 		    (LPARAM) statePtr);
     } else {
 	/*
 	 * Connect failed
-	 */
-
-	/*
+	 *
 	 * For async connect schedule a writable event to report the fail.
 	 */
+
 	if (async_callback) {
 	    /*
 	     * Set up the select mask for read/write events.
 	     */
+
 	    statePtr->selectEvents = FD_WRITE|FD_READ;
-	    /* get statePtr lock */
+
+	    /*
+             * Get statePtr lock.
+             */
+
 	    WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
-	    /* Signal ready readable and writable events */
-	    statePtr->readyEvents |= FD_WRITE | FD_READ;
-	    /* Flag error to event routine */
-	    statePtr->flags |= TCP_ASYNC_FAILED;
-	    /* Save connect error to be reported by 'fconfigure -error' */
+
+	    /*
+             * Signal ready readable and writable events.
+             */
+
+	    SET_BITS(statePtr->readyEvents, FD_WRITE | FD_READ);
+
+	    /*
+             * Flag error to event routine.
+             */
+
+	    SET_BITS(statePtr->flags, TCP_ASYNC_FAILED);
+
+	    /*
+             * Save connect error to be reported by 'fconfigure -error'.
+             */
+
 	    statePtr->connectError = Tcl_GetErrno();
-	    /* Free list lock */
+
+	    /*
+             * Free list lock.
+             */
+
 	    SetEvent(tsdPtr->socketListLock);
 	}
+
 	/*
 	 * Error message on syncroneous connect
 	 */
+
 	if (interp != NULL) {
 	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
 		    "couldn't open socket: %s", Tcl_PosixError(interp)));
@@ -1955,7 +2085,7 @@ Tcl_OpenTcpClient(
     statePtr->addrlist = addrlist;
     statePtr->myaddrlist = myaddrlist;
     if (async) {
-	statePtr->flags |= TCP_ASYNC_CONNECT;
+	SET_BITS(statePtr->flags, TCP_ASYNC_CONNECT);
     }
 
     /*
@@ -2025,7 +2155,8 @@ Tcl_MakeTcpClientChannel(
      */
 
     statePtr->selectEvents = FD_READ | FD_CLOSE | FD_WRITE;
-    SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT, (LPARAM)statePtr);
+    SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT,
+            (LPARAM)statePtr);
 
     sprintf(channelName, SOCK_TEMPLATE, statePtr);
     statePtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName,
@@ -2037,7 +2168,7 @@ Tcl_MakeTcpClientChannel(
 /*
  *----------------------------------------------------------------------
  *
- * Tcl_OpenTcpServer --
+ * Tcl_OpenTcpServerEx --
  *
  *	Opens a TCP server socket and creates a channel around it.
  *
@@ -2052,10 +2183,11 @@ Tcl_MakeTcpClientChannel(
  */
 
 Tcl_Channel
-Tcl_OpenTcpServer(
+Tcl_OpenTcpServerEx(
     Tcl_Interp *interp,		/* For error reporting - may be NULL. */
-    int port,			/* Port number to open. */
+    const char *service,	/* Port number to open. */
     const char *myHost,		/* Name of local host. */
+    unsigned int flags,		/* Flags. */
     Tcl_TcpAcceptProc *acceptProc,
 				/* Callback for accepting connections from new
 				 * clients. */
@@ -2069,7 +2201,7 @@ Tcl_OpenTcpServer(
     char channelName[SOCK_CHAN_LENGTH];
     u_long flag = 1;		/* Indicates nonblocking mode. */
     const char *errorMsg = NULL;
-    ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey);
+    int optvalue, port;
 
     if (TclpHasSockets(interp) != TCL_OK) {
 	return NULL;
@@ -2089,7 +2221,13 @@ Tcl_OpenTcpServer(
      * Construct the addresses for each end of the socket.
      */
 
-    if (!TclCreateSocketAddress(interp, &addrlist, myHost, port, 1, &errorMsg)) {
+    if (TclSockGetPort(interp, service, "tcp", &port) != TCL_OK) {
+	errorMsg = "invalid port number";
+	goto error;
+    }
+
+    if (!TclCreateSocketAddress(interp, &addrlist, myHost, port, 1,
+            &errorMsg)) {
 	goto error;
     }
 
@@ -2100,20 +2238,20 @@ Tcl_OpenTcpServer(
 	    TclWinConvertError((DWORD) WSAGetLastError());
 	    continue;
 	}
-	
+
 	/*
 	 * Win-NT has a misfeature that sockets are inherited in child
 	 * processes by default. Turn off the inherit bit.
 	 */
-	
+
 	SetHandleInformation((HANDLE) sock, HANDLE_FLAG_INHERIT, 0);
-	
+
 	/*
 	 * Set kernel space buffering
 	 */
-	
+
 	TclSockMinimumBuffers((void *)sock, TCP_BUFFER_SIZE);
-	
+
 	/*
 	 * Make sure we use the same port when opening two server sockets
 	 * for IPv4 and IPv6.
@@ -2121,24 +2259,33 @@ Tcl_OpenTcpServer(
 	 * As sockaddr_in6 uses the same offset and size for the port
 	 * member as sockaddr_in, we can handle both through the IPv4 API.
 	 */
-	
+
 	if (port == 0 && chosenport != 0) {
 	    ((struct sockaddr_in *) addrPtr->ai_addr)->sin_port =
 		htons(chosenport);
 	}
-	
+
 	/*
-	 * Bind to the specified port. Note that we must not call
-	 * setsockopt with SO_REUSEADDR because Microsoft allows addresses
-	 * to be reused even if they are still in use.
+	 * The SO_REUSEADDR option on Windows behaves like SO_REUSEPORT on
+	 * unix systems.
+	 */
+
+	if (flags & TCL_TCPSERVER_REUSEPORT) {
+	    optvalue = 1;
+	    (void) setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
+		    (char *) &optvalue, sizeof(optvalue));
+	}
+
+	/*
+	 * Bind to the specified port.
 	 *
 	 * Bind should not be affected by the socket having already been
 	 * set into nonblocking mode. If there is trouble, this is one
 	 * place to look for bugs.
 	 */
-	
-	if (bind(sock, addrPtr->ai_addr, addrPtr->ai_addrlen)
-	    == SOCKET_ERROR) {
+
+	if (bind(sock, addrPtr->ai_addr,
+                addrPtr->ai_addrlen) == SOCKET_ERROR) {
 	    TclWinConvertError((DWORD) WSAGetLastError());
 	    closesocket(sock);
 	    continue;
@@ -2146,45 +2293,47 @@ Tcl_OpenTcpServer(
 	if (port == 0 && chosenport == 0) {
 	    address sockname;
 	    socklen_t namelen = sizeof(sockname);
-	    
+
 	    /*
 	     * Synchronize port numbers when binding to port 0 of multiple
 	     * addresses.
 	     */
-	    
+
 	    if (getsockname(sock, &sockname.sa, &namelen) >= 0) {
 		chosenport = ntohs(sockname.sa4.sin_port);
 	    }
 	}
-	
+
 	/*
 	 * Set the maximum number of pending connect requests to the max
 	 * value allowed on each platform (Win32 and Win32s may be
 	 * different, and there may be differences between TCP/IP stacks).
 	 */
-	
+
 	if (listen(sock, SOMAXCONN) == SOCKET_ERROR) {
 	    TclWinConvertError((DWORD) WSAGetLastError());
 	    closesocket(sock);
 	    continue;
 	}
-	
+
 	if (statePtr == NULL) {
 	    /*
 	     * Add this socket to the global list of sockets.
 	     */
+
 	    statePtr = NewSocketInfo(sock);
 	} else {
-	    AddSocketInfoFd( statePtr, sock );
+	    AddSocketInfoFd(statePtr, sock);
 	}
     }
 
-error:
+  error:
     if (addrlist != NULL) {
 	freeaddrinfo(addrlist);
     }
 
     if (statePtr != NULL) {
+	ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey);
 
 	statePtr->acceptProc = acceptProc;
 	statePtr->acceptProcData = acceptProcData;
@@ -2194,9 +2343,9 @@ error:
 	/*
 	 * Set up the select mask for connection request events.
 	 */
-	
+
 	statePtr->selectEvents = FD_ACCEPT;
-	
+
 	/*
 	 * Register for interest in events in the select mask. Note that this
 	 * automatically places the socket into non-blocking mode.
@@ -2204,7 +2353,7 @@ error:
 
 	ioctlsocket(sock, (long) FIONBIO, &flag);
 	SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT,
-		    (LPARAM) statePtr);
+		(LPARAM) statePtr);
 	if (Tcl_SetChannelOption(interp, statePtr->channel, "-eofchar", "")
 	    == TCL_ERROR) {
 	    Tcl_Close(NULL, statePtr->channel);
@@ -2344,7 +2493,7 @@ InitSockets(void)
 	windowClass.hInstance = TclWinGetTclInstance();
 	windowClass.hbrBackground = NULL;
 	windowClass.lpszMenuName = NULL;
-	windowClass.lpszClassName = classname;
+	windowClass.lpszClassName = className;
 	windowClass.lpfnWndProc = SocketProc;
 	windowClass.hIcon = NULL;
 	windowClass.hCursor = NULL;
@@ -2474,7 +2623,7 @@ SocketExitHandler(
      */
 
     TclpFinalizeSockets();
-    UnregisterClass(classname, TclWinGetTclInstance());
+    UnregisterClass(className, TclWinGetTclInstance());
     initialized = 0;
     Tcl_MutexUnlock(&socketMutex);
 }
@@ -2566,9 +2715,8 @@ SocketCheckProc(
 	    statePtr = statePtr->nextPtr) {
 	if ((statePtr->readyEvents &
 		(statePtr->watchEvents | FD_CONNECT | FD_ACCEPT))
-	    && !(statePtr->flags & SOCKET_PENDING)
-	) {
-	    statePtr->flags |= SOCKET_PENDING;
+                && !(statePtr->flags & SOCKET_PENDING)) {
+	    SET_BITS(statePtr->flags, SOCKET_PENDING);
 	    evPtr = ckalloc(sizeof(SocketEvent));
 	    evPtr->header.proc = SocketEventProc;
 	    evPtr->socket = statePtr->sockets->fd;
@@ -2643,29 +2791,26 @@ SocketEventProc(
      * Clear flag that (this) event is pending
      */
 
-    statePtr->flags &= ~SOCKET_PENDING;
+    CLEAR_BITS(statePtr->flags, SOCKET_PENDING);
 
     /*
      * Continue async connect if pending and ready
      */
 
-    if ( statePtr->readyEvents & FD_CONNECT ) {
-	if ( statePtr->flags & TCP_ASYNC_PENDING ) {
-
+    if (statePtr->readyEvents & FD_CONNECT) {
+	if (statePtr->flags & TCP_ASYNC_PENDING) {
 	    /*
 	     * Do one step and save eventual connect error
 	     */
 
 	    SetEvent(tsdPtr->socketListLock);
 	    WaitForConnect(statePtr,NULL);
-
 	} else {
-	    
 	    /*
 	     * No async connect reenter pending. Just clear event.
 	     */
 
-	    statePtr->readyEvents &= ~(FD_CONNECT);
+	    CLEAR_BITS(statePtr->readyEvents, FD_CONNECT);
 	    SetEvent(tsdPtr->socketListLock);
 	}
 	return 1;
@@ -2674,22 +2819,25 @@ SocketEventProc(
     /*
      * Handle connection requests directly.
      */
+
     if (statePtr->readyEvents & FD_ACCEPT) {
 	for (fds = statePtr->sockets; fds != NULL; fds = fds->next) {
-
 	    /*
-	    * Accept the incoming connection request.
-	    */
-	    len = sizeof(address);
+             * Accept the incoming connection request.
+             */
 
+	    len = sizeof(address);
 	    newSocket = accept(fds->fd, &(addr.sa), &len);
 
-	    /* On Tcl server sockets with multiple OS fds we loop over the fds trying
-	     * an accept() on each, so we expect INVALID_SOCKET.  There are also other
-	     * network stack conditions that can result in FD_ACCEPT but a subsequent
-	     * failure on accept() by the time we get around to it.
+	    /*
+             * On Tcl server sockets with multiple OS fds we loop over the fds
+	     * trying an accept() on each, so we expect INVALID_SOCKET.  There
+	     * are also other network stack conditions that can result in
+	     * FD_ACCEPT but a subsequent failure on accept() by the time we
+	     * get around to it.
+             *
 	     * Access to sockets (acceptEventCount, readyEvents) in socketList
-	     * is still protected by the lock (prevents reintroduction of 
+	     * is still protected by the lock (prevents reintroduction of
 	     * SF Tcl Bug 3056775.
 	     */
 
@@ -2699,35 +2847,40 @@ SocketEventProc(
 	    }
 
 	    /*
-	     * It is possible that more than one FD_ACCEPT has been sent, so an extra
-	     * count must be kept. Decrement the count, and reset the readyEvent bit
-	     * if the count is no longer > 0.
+	     * It is possible that more than one FD_ACCEPT has been sent, so
+	     * an extra count must be kept. Decrement the count, and reset the
+	     * readyEvent bit if the count is no longer > 0.
 	     */
+
 	    statePtr->acceptEventCount--;
 
 	    if (statePtr->acceptEventCount <= 0) {
-		statePtr->readyEvents &= ~(FD_ACCEPT);
+		CLEAR_BITS(statePtr->readyEvents, FD_ACCEPT);
 	    }
 
 	    SetEvent(tsdPtr->socketListLock);
 
-	    /* Caution: TcpAccept() has the side-effect of evaluating the server
-	     * accept script (via AcceptCallbackProc() in tclIOCmd.c), which can
-	     * close the server socket and invalidate statePtr and fds.
-	     * If TcpAccept() accepts a socket we must return immediately and let
-	     * SocketCheckProc queue additional FD_ACCEPT events.
+	    /*
+             * Caution: TcpAccept() has the side-effect of evaluating the
+	     * server accept script (via AcceptCallbackProc() in tclIOCmd.c),
+	     * which can close the server socket and invalidate statePtr and
+	     * fds. If TcpAccept() accepts a socket we must return immediately
+	     * and let SocketCheckProc queue additional FD_ACCEPT events.
 	     */
+
 	    TcpAccept(fds, newSocket, addr);
 	    return 1;
 	}
 
-	/* Loop terminated with no sockets accepted; clear the ready mask so 
-	 * we can detect the next connection request. Note that connection 
-	 * requests are level triggered, so if there is a request already 
+	/*
+         * Loop terminated with no sockets accepted; clear the ready mask so
+	 * we can detect the next connection request. Note that connection
+	 * requests are level triggered, so if there is a request already
 	 * pending, a new event will be generated.
 	 */
+
 	statePtr->acceptEventCount = 0;
-	statePtr->readyEvents &= ~(FD_ACCEPT);
+	CLEAR_BITS(statePtr->readyEvents, FD_ACCEPT);
 
 	SetEvent(tsdPtr->socketListLock);
 	return 1;
@@ -2756,17 +2909,16 @@ SocketEventProc(
 	Tcl_Time blockTime = { 0, 0 };
 
 	Tcl_SetMaxBlockTime(&blockTime);
-	mask |= TCL_READABLE|TCL_WRITABLE;
+	SET_BITS(mask, TCL_READABLE | TCL_WRITABLE);
     } else if (events & FD_READ) {
 
 	/*
 	 * Throw the readable event if an async connect failed.
 	 */
 
-	if ( statePtr->flags & TCP_ASYNC_FAILED ) {
+	if (statePtr->flags & TCP_ASYNC_FAILED) {
+	    SET_BITS(mask, TCL_READABLE);
 
-	    mask |= TCL_READABLE;
-	    
 	} else {
 	    fd_set readFds;
 	    struct timeval timeout;
@@ -2788,9 +2940,9 @@ SocketEventProc(
 	    timeout.tv_sec = 0;
 
 	    if (select(0, &readFds, NULL, NULL, &timeout) != 0) {
-		mask |= TCL_READABLE;
+		SET_BITS(mask, TCL_READABLE);
 	    } else {
-		statePtr->readyEvents &= ~(FD_READ);
+		CLEAR_BITS(statePtr->readyEvents, FD_READ);
 		SendMessage(tsdPtr->hwnd, SOCKET_SELECT,
 			(WPARAM) SELECT, (LPARAM) statePtr);
 	    }
@@ -2802,13 +2954,13 @@ SocketEventProc(
      */
 
     if (events & FD_WRITE) {
-	mask |= TCL_WRITABLE;
+	SET_BITS(mask, TCL_WRITABLE);
     }
-    
+
     /*
      * Call registered event procedures
      */
-     
+
     if (mask) {
 	Tcl_NotifyChannel(statePtr->channel, mask);
     }
@@ -2820,7 +2972,7 @@ SocketEventProc(
  *
  * AddSocketInfoFd --
  *
- *	This function adds a SOCKET file descriptor to the 'sockets' linked 
+ *	This function adds a SOCKET file descriptor to the 'sockets' linked
  *	list of a TcpState structure.
  *
  * Results:
@@ -2834,32 +2986,41 @@ SocketEventProc(
 
 static void
 AddSocketInfoFd(
-    TcpState *statePtr, 
+    TcpState *statePtr,
     SOCKET socket)
 {
     TcpFdList *fds = statePtr->sockets;
 
-    if ( fds == NULL ) {
-	/* Add the first FD */
+    if (fds == NULL) {
+	/*
+         * Add the first FD.
+         */
+
 	statePtr->sockets = ckalloc(sizeof(TcpFdList));
 	fds = statePtr->sockets;
     } else {
-	/* Find end of list and append FD */
-	while ( fds->next != NULL ) {
+	/*
+         * Find end of list and append FD.
+         */
+
+	while (fds->next != NULL) {
 	    fds = fds->next;
 	}
-    
+
 	fds->next = ckalloc(sizeof(TcpFdList));
 	fds = fds->next;
     }
 
-    /* Populate new FD */
+    /*
+     * Populate new FD.
+     */
+
     fds->fd = socket;
     fds->statePtr = statePtr;
     fds->next = NULL;
 }
 
-    
+
 /*
  *----------------------------------------------------------------------
  *
@@ -2923,6 +3084,7 @@ WaitForSocketEvent(
     int result = 1;
     int oldMode;
     ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey);
+
     /*
      * Be sure to disable event servicing so we are truly modal.
      */
@@ -2941,21 +3103,36 @@ WaitForSocketEvent(
     while (1) {
 	int event_found;
 
-	/* get statePtr lock */
+	/*
+         * Get statePtr lock.
+         */
+
 	WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
-	
-	/* Check if event occured */
+
+	/*
+         * Check if event occured.
+         */
+
 	event_found = (statePtr->readyEvents & events);
 
-	/* Free list lock */
+	/*
+         * Free list lock.
+         */
+
 	SetEvent(tsdPtr->socketListLock);
 
-	/* exit loop if event occured */
+	/*
+         * Exit loop if event occured.
+         */
+
 	if (event_found) {
 	    break;
 	}
-	
-	/* Exit loop if event did not occur but this is a non-blocking channel */
+
+	/*
+         * Exit loop if event did not occur but this is a non-blocking channel
+         */
+
 	if (statePtr->flags & TCP_NONBLOCKING) {
 	    *errorCodePtr = EWOULDBLOCK;
 	    result = 0;
@@ -3000,7 +3177,7 @@ SocketThread(
      * Create a dummy window receiving socket events.
      */
 
-    tsdPtr->hwnd = CreateWindow(classname, classname, WS_TILED, 0, 0, 0, 0,
+    tsdPtr->hwnd = CreateWindow(className, className, WS_TILED, 0, 0, 0, 0,
 	    NULL, NULL, windowClass.hInstance, arg);
 
     /*
@@ -3112,34 +3289,34 @@ SocketProc(
 
 	for (statePtr = tsdPtr->socketList; statePtr != NULL;
 		statePtr = statePtr->nextPtr) {
-	    if ( FindFDInList(statePtr,socket) ) {
+	    if (FindFDInList(statePtr, socket)) {
 		info_found = 1;
 		break;
 	    }
 	}
+
 	/*
-	 * Check if there is a pending info structure not jet in the
-	 * list
+	 * Check if there is a pending info structure not jet in the list.
 	 */
-	if ( !info_found
+
+	if (!info_found
 		&& tsdPtr->pendingTcpState != NULL
-		&& FindFDInList(tsdPtr->pendingTcpState,socket) ) {
+		&& FindFDInList(tsdPtr->pendingTcpState, socket)) {
 	    statePtr = tsdPtr->pendingTcpState;
 	    info_found = 1;
 	}
 	if (info_found) {
-
 	    /*
 	     * Update the socket state.
 	     *
 	     * A count of FD_ACCEPTS is stored, so if an FD_CLOSE event
-	     * happens, then clear the FD_ACCEPT count. Otherwise,
-	     * increment the count if the current event is an FD_ACCEPT.
+	     * happens, then clear the FD_ACCEPT count. Otherwise, increment
+	     * the count if the current event is an FD_ACCEPT.
 	     */
 
 	    if (event & FD_CLOSE) {
 		statePtr->acceptEventCount = 0;
-		statePtr->readyEvents &= ~(FD_WRITE|FD_ACCEPT);
+		CLEAR_BITS(statePtr->readyEvents, FD_WRITE | FD_ACCEPT);
 	    } else if (event & FD_ACCEPT) {
 		statePtr->acceptEventCount++;
 	    }
@@ -3149,18 +3326,22 @@ SocketProc(
 		 * Remember any error that occurred so we can report
 		 * connection failures.
 		 */
+
 		if (error != ERROR_SUCCESS) {
 		    statePtr->notifierConnectError = error;
 		}
 	    }
+
 	    /*
 	     * Inform main thread about signaled events
 	     */
-	    statePtr->readyEvents |= event;
+
+	    SET_BITS(statePtr->readyEvents, event);
 
 	    /*
 	     * Wake up the Main Thread.
 	     */
+
 	    SetEvent(tsdPtr->readyEvent);
 	    Tcl_ThreadAlert(tsdPtr->threadId);
 	}
@@ -3241,6 +3422,7 @@ FindFDInList(
  *----------------------------------------------------------------------
  */
 
+#ifndef TCL_NO_DEPRECATED
 #undef TclWinGetSockOpt
 int
 TclWinGetSockOpt(
@@ -3280,6 +3462,7 @@ TclWinGetServByName(
 {
     return getservbyname(name, proto);
 }
+#endif /* TCL_NO_DEPRECATED */
 
 /*
  *----------------------------------------------------------------------
@@ -3321,11 +3504,11 @@ TcpThreadActionProc(
 	WaitForSingleObject(tsdPtr->socketListLock, INFINITE);
 	statePtr->nextPtr = tsdPtr->socketList;
 	tsdPtr->socketList = statePtr;
-	
+
 	if (statePtr == tsdPtr->pendingTcpState) {
 	    tsdPtr->pendingTcpState = NULL;
 	}
-	
+
 	SetEvent(tsdPtr->socketListLock);
 
 	notifyCmd = SELECT;
diff --git a/win/tclWinThrd.c b/win/tclWinThrd.c
index 1c9d483..b9cde72 100644
--- a/win/tclWinThrd.c
+++ b/win/tclWinThrd.c
@@ -29,10 +29,7 @@ _CRTIMP unsigned int __cdecl _controlfp (unsigned int unNew, unsigned int unMask
  */
 
 static CRITICAL_SECTION masterLock;
-static int init = 0;
-#define MASTER_LOCK TclpMasterLock()
-#define MASTER_UNLOCK TclpMasterUnlock()
-
+static int initialized = 0;
 
 /*
  * This is the master lock used to serialize initialization and finalization
@@ -110,7 +107,7 @@ static Tcl_ThreadDataKey dataKey;
  * the queue.
  */
 
-typedef struct WinCondition {
+typedef struct {
     CRITICAL_SECTION condLock;	/* Lock to serialize queuing on the
 				 * condition. */
     struct ThreadSpecificData *firstPtr;	/* Queue pointers */
@@ -122,10 +119,9 @@ typedef struct WinCondition {
  */
 
 #ifdef USE_THREAD_ALLOC
-static int once;
 static DWORD tlsKey;
 
-typedef struct allocMutex {
+typedef struct {
     Tcl_Mutex	     tlock;
     CRITICAL_SECTION wlock;
 } allocMutex;
@@ -136,7 +132,7 @@ typedef struct allocMutex {
  * to TclWinThreadStart.
  */
 
-typedef struct WinThread {
+typedef struct {
   LPTHREAD_START_ROUTINE lpStartAddress; /* Original startup routine */
   LPVOID lpParameter;		/* Original startup data */
   unsigned int fpControl;	/* Floating point control word from the
@@ -168,7 +164,6 @@ TclWinThreadStart(
 				 * from TclpThreadCreate */
 {
     WinThread *winThreadPtr = (WinThread *) lpParameter;
-    unsigned int fpmask;
     LPTHREAD_START_ROUTINE lpOrigStartAddress;
     LPVOID lpOrigParameter;
 
@@ -176,18 +171,16 @@ TclWinThreadStart(
 	return TCL_ERROR;
     }
 
-    fpmask = _MCW_EM | _MCW_RC | _MCW_PC;
-
-#if defined(_MSC_VER) && _MSC_VER >= 1200
-    fpmask |= _MCW_DN;
+    _controlfp(winThreadPtr->fpControl, _MCW_EM | _MCW_RC | 0x03000000 /* _MCW_DN */
+#if !defined(_WIN64)
+	    | _MCW_PC
 #endif
-
-    _controlfp(winThreadPtr->fpControl, fpmask);
+    );
 
     lpOrigStartAddress = winThreadPtr->lpStartAddress;
     lpOrigParameter = winThreadPtr->lpParameter;
 
-    ckfree((char *)winThreadPtr);
+    ckfree(winThreadPtr);
     return lpOrigStartAddress(lpOrigParameter);
 }
 
@@ -360,7 +353,7 @@ Tcl_GetCurrentThread(void)
 void
 TclpInitLock(void)
 {
-    if (!init) {
+    if (!initialized) {
 	/*
 	 * There is a fundamental race here that is solved by creating the
 	 * first Tcl interpreter in a single threaded environment. Once the
@@ -368,7 +361,7 @@ TclpInitLock(void)
 	 * that create interpreters in parallel.
 	 */
 
-	init = 1;
+	initialized = 1;
 	InitializeCriticalSection(&joinLock);
 	InitializeCriticalSection(&initLock);
 	InitializeCriticalSection(&masterLock);
@@ -422,7 +415,7 @@ TclpInitUnlock(void)
 void
 TclpMasterLock(void)
 {
-    if (!init) {
+    if (!initialized) {
 	/*
 	 * There is a fundamental race here that is solved by creating the
 	 * first Tcl interpreter in a single threaded environment. Once the
@@ -430,7 +423,7 @@ TclpMasterLock(void)
 	 * that create interpreters in parallel.
 	 */
 
-	init = 1;
+	initialized = 1;
 	InitializeCriticalSection(&joinLock);
 	InitializeCriticalSection(&initLock);
 	InitializeCriticalSection(&masterLock);
@@ -497,7 +490,7 @@ Tcl_GetAllocMutex(void)
 /*
  *----------------------------------------------------------------------
  *
- * TclpFinalizeLock
+ * TclFinalizeLock
  *
  *	This procedure is used to destroy all private resources used in this
  *	file.
@@ -515,7 +508,7 @@ Tcl_GetAllocMutex(void)
 void
 TclFinalizeLock(void)
 {
-    MASTER_LOCK;
+    TclpMasterLock();
     DeleteCriticalSection(&joinLock);
 
     /*
@@ -523,7 +516,7 @@ TclFinalizeLock(void)
      */
 
     DeleteCriticalSection(&masterLock);
-    init = 0;
+    initialized = 0;
 
 #ifdef TCL_THREADS
     if (allocOnce) {
@@ -570,7 +563,7 @@ Tcl_MutexLock(
     CRITICAL_SECTION *csPtr;
 
     if (*mutexPtr == NULL) {
-	MASTER_LOCK;
+	TclpMasterLock();
 
 	/*
 	 * Double inside master lock check to avoid a race.
@@ -582,7 +575,7 @@ Tcl_MutexLock(
 	    *mutexPtr = (Tcl_Mutex)csPtr;
 	    TclRememberMutex(mutexPtr);
 	}
-	MASTER_UNLOCK;
+	TclpMasterUnlock();
     }
     csPtr = *((CRITICAL_SECTION **)mutexPtr);
     EnterCriticalSection(csPtr);
@@ -684,7 +677,7 @@ Tcl_ConditionWait(
      */
 
     if (tsdPtr->flags == WIN_THREAD_UNINIT) {
-	MASTER_LOCK;
+	TclpMasterLock();
 
 	/*
 	 * Create the per-thread event and queue pointers.
@@ -698,7 +691,7 @@ Tcl_ConditionWait(
 	    tsdPtr->flags = WIN_THREAD_RUNNING;
 	    doExit = 1;
 	}
-	MASTER_UNLOCK;
+	TclpMasterUnlock();
 
 	if (doExit) {
 	    /*
@@ -713,7 +706,7 @@ Tcl_ConditionWait(
     }
 
     if (*condPtr == NULL) {
-	MASTER_LOCK;
+	TclpMasterLock();
 
 	/*
 	 * Initialize the per-condition queue pointers and Mutex.
@@ -727,7 +720,7 @@ Tcl_ConditionWait(
 	    *condPtr = (Tcl_Condition) winCondPtr;
 	    TclRememberCondition(condPtr);
 	}
-	MASTER_UNLOCK;
+	TclpMasterUnlock();
     }
     csPtr = *((CRITICAL_SECTION **)mutexPtr);
     winCondPtr = *((WinCondition **)condPtr);
@@ -947,9 +940,9 @@ TclpFinalizeCondition(
 Tcl_Mutex *
 TclpNewAllocMutex(void)
 {
-    struct allocMutex *lockPtr;
+    allocMutex *lockPtr;
 
-    lockPtr = malloc(sizeof(struct allocMutex));
+    lockPtr = malloc(sizeof(allocMutex));
     if (lockPtr == NULL) {
 	Tcl_Panic("could not allocate lock");
     }
@@ -971,24 +964,24 @@ TclpFreeAllocMutex(
     free(lockPtr);
 }
 
-void *
-TclpGetAllocCache(void)
+void
+TclpInitAllocCache(void)
 {
-    void *result;
-
-    if (!once) {
-	/*
-	 * We need to make sure that TclpFreeAllocCache is called on each
-	 * thread that calls this, but only on threads that call this.
-	 */
+    /*
+     * We need to make sure that TclpFreeAllocCache is called on each
+     * thread that calls this, but only on threads that call this.
+     */
 
-	tlsKey = TlsAlloc();
-	once = 1;
-	if (tlsKey == TLS_OUT_OF_INDEXES) {
-	    Tcl_Panic("could not allocate thread local storage");
-	}
+    tlsKey = TlsAlloc();
+    if (tlsKey == TLS_OUT_OF_INDEXES) {
+	Tcl_Panic("could not allocate thread local storage");
     }
+}
 
+void *
+TclpGetAllocCache(void)
+{
+    void *result;
     result = TlsGetValue(tlsKey);
     if ((result == NULL) && (GetLastError() != NO_ERROR)) {
 	Tcl_Panic("TlsGetValue failed from TclpGetAllocCache");
@@ -1015,8 +1008,10 @@ TclpFreeAllocCache(
 
     if (ptr != NULL) {
 	/*
-	 * Called by us in TclpFinalizeThreadData when a thread exits and
-	 * destroys the tsd key which stores allocator caches.
+	 * Called by TclFinalizeThreadAlloc() and
+	 * TclFinalizeThreadAllocThread() during Tcl_Finalize() or
+	 * Tcl_FinalizeThread(). This function destroys the tsd key which
+	 * stores allocator caches in thread local storage.
 	 */
 
 	TclFreeAllocCache(ptr);
@@ -1024,7 +1019,7 @@ TclpFreeAllocCache(
 	if (!success) {
 	    Tcl_Panic("TlsSetValue failed from TclpFreeAllocCache");
 	}
-    } else if (once) {
+    } else {
 	/*
 	 * Called by us in TclFinalizeThreadAlloc() during the library
 	 * finalization initiated from Tcl_Finalize()
@@ -1034,9 +1029,7 @@ TclpFreeAllocCache(
 	if (!success) {
 	    Tcl_Panic("TlsFree failed from TclpFreeAllocCache");
 	}
-	once = 0; /* reset for next time. */
     }
-
 }
 #endif /* USE_THREAD_ALLOC */
 
diff --git a/win/tclWinTime.c b/win/tclWinTime.c
index 7045c72..18702e7 100644
--- a/win/tclWinTime.c
+++ b/win/tclWinTime.c
@@ -27,6 +27,7 @@
  * month, where index 1 is January.
  */
 
+#ifndef TCL_NO_DEPRECATED
 static const int normalDays[] = {
     -1, 30, 58, 89, 119, 150, 180, 211, 242, 272, 303, 333, 364
 };
@@ -35,17 +36,18 @@ static const int leapDays[] = {
     -1, 30, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365
 };
 
-typedef struct ThreadSpecificData {
+typedef struct {
     char tzName[64];		/* Time zone name */
     struct tm tm;		/* time information */
 } ThreadSpecificData;
 static Tcl_ThreadDataKey dataKey;
+#endif /* TCL_NO_DEPRECATED */
 
 /*
  * Data for managing high-resolution timers.
  */
 
-typedef struct TimeInfo {
+typedef struct {
     CRITICAL_SECTION cs;	/* Mutex guarding this structure. */
     int initialized;		/* Flag == 1 if this structure is
 				 * initialized. */
@@ -113,7 +115,9 @@ static TimeInfo timeInfo = {
  * Declarations for functions defined later in this file.
  */
 
+#ifndef TCL_NO_DEPRECATED
 static struct tm *	ComputeGMT(const time_t *tp);
+#endif /* TCL_NO_DEPRECATED */
 static void		StopCalibration(ClientData clientData);
 static DWORD WINAPI	CalibrationThread(LPVOID arg);
 static void 		UpdateTimeEachSecond(void);
@@ -281,8 +285,6 @@ NativeGetTime(
     ClientData clientData)
 {
     struct _timeb t;
-    int useFtime = 1;		/* Flag == TRUE if we need to fall back on
-				 * ftime rather than using the perf counter. */
 
     /*
      * Initialize static storage on the first trip through.
@@ -341,7 +343,7 @@ NativeGetTime(
 		 */
 
 		SYSTEM_INFO systemInfo;
-		unsigned int regs[4];
+		int regs[4];
 
 		GetSystemInfo(&systemInfo);
 		if (TclWinCPUID(0, regs) == TCL_OK
@@ -353,7 +355,7 @@ NativeGetTime(
 			|| ((regs[0] & 0x00F00000)	/* Extended family */
 			&& (regs[3] & 0x10000000)))	/* Hyperthread */
 			&& (((regs[1]&0x00FF0000) >> 16)/* CPU count */
-			    == systemInfo.dwNumberOfProcessors)) {
+			    == (int)systemInfo.dwNumberOfProcessors)) {
 		    timeInfo.perfCounterAvailable = TRUE;
 		} else {
 		    timeInfo.perfCounterAvailable = FALSE;
@@ -398,6 +400,10 @@ NativeGetTime(
 	 * time.
 	 */
 
+	ULARGE_INTEGER fileTimeLastCall;
+	LARGE_INTEGER perfCounterLastCall, curCounterFreq;
+				/* Copy with current data of calibration cycle */
+
 	LARGE_INTEGER curCounter;
 				/* Current performance counter. */
 	Tcl_WideInt curFileTime;/* Current estimated time, expressed as 100-ns
@@ -411,9 +417,29 @@ NativeGetTime(
 	posixEpoch.LowPart = 0xD53E8000;
 	posixEpoch.HighPart = 0x019DB1DE;
 
+	QueryPerformanceCounter(&curCounter);
+
+	/*
+	 * Hold time section locked as short as possible
+	 */
 	EnterCriticalSection(&timeInfo.cs);
 
-	QueryPerformanceCounter(&curCounter);
+	fileTimeLastCall.QuadPart = timeInfo.fileTimeLastCall.QuadPart;
+	perfCounterLastCall.QuadPart = timeInfo.perfCounterLastCall.QuadPart;
+	curCounterFreq.QuadPart = timeInfo.curCounterFreq.QuadPart;
+
+	LeaveCriticalSection(&timeInfo.cs);
+
+	/*
+	 * If calibration cycle occurred after we get curCounter
+	 */
+	if (curCounter.QuadPart <= perfCounterLastCall.QuadPart) {
+	    usecSincePosixEpoch =
+		(fileTimeLastCall.QuadPart - posixEpoch.QuadPart) / 10;
+	    timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
+	    timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
+	    return;
+	}
 
 	/*
 	 * If it appears to be more than 1.1 seconds since the last trip
@@ -425,31 +451,27 @@ NativeGetTime(
 	 * loop should recover.
 	 */
 
-	if (curCounter.QuadPart - timeInfo.perfCounterLastCall.QuadPart <
-		11 * timeInfo.curCounterFreq.QuadPart / 10) {
-	    curFileTime = timeInfo.fileTimeLastCall.QuadPart +
-		 ((curCounter.QuadPart - timeInfo.perfCounterLastCall.QuadPart)
-		    * 10000000 / timeInfo.curCounterFreq.QuadPart);
-	    timeInfo.fileTimeLastCall.QuadPart = curFileTime;
-	    timeInfo.perfCounterLastCall.QuadPart = curCounter.QuadPart;
+	if (curCounter.QuadPart - perfCounterLastCall.QuadPart <
+		11 * curCounterFreq.QuadPart / 10
+	) {
+	    curFileTime = fileTimeLastCall.QuadPart +
+		 ((curCounter.QuadPart - perfCounterLastCall.QuadPart)
+		    * 10000000 / curCounterFreq.QuadPart);
+
 	    usecSincePosixEpoch = (curFileTime - posixEpoch.QuadPart) / 10;
 	    timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
 	    timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
-	    useFtime = 0;
+	    return;
 	}
-
-	LeaveCriticalSection(&timeInfo.cs);
     }
 
-    if (useFtime) {
-	/*
-	 * High resolution timer is not available. Just use ftime.
-	 */
+    /*
+     * High resolution timer is not available. Just use ftime.
+     */
 
-	_ftime(&t);
-	timePtr->sec = (long)t.time;
-	timePtr->usec = t.millitm * 1000;
-    }
+    _ftime(&t);
+    timePtr->sec = (long)t.time;
+    timePtr->usec = t.millitm * 1000;
 }
 
 /*
@@ -504,6 +526,7 @@ StopCalibration(
  *----------------------------------------------------------------------
  */
 
+#ifndef TCL_NO_DEPRECATED
 struct tm *
 TclpGetDate(
     const time_t *t,
@@ -706,6 +729,7 @@ ComputeGMT(
 
     return tmPtr;
 }
+#endif /* TCL_NO_DEPRECATED */
 
 /*
  *----------------------------------------------------------------------
@@ -1050,6 +1074,7 @@ AccumulateSample(
  *----------------------------------------------------------------------
  */
 
+#ifndef TCL_NO_DEPRECATED
 struct tm *
 TclpGmtime(
     const time_t *timePtr)	/* Pointer to the number of seconds since the
@@ -1094,6 +1119,7 @@ TclpLocaltime(
 
     return localtime(timePtr);
 }
+#endif /* TCL_NO_DEPRECATED */
 
 /*
  *----------------------------------------------------------------------
diff --git a/win/tclooConfig.sh b/win/tclooConfig.sh
index 08cc4c5..ee10b81 100644
--- a/win/tclooConfig.sh
+++ b/win/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=""
-TCLOO_VERSION=1.0.1
+TCLOO_VERSION=1.0.4
diff --git a/win/tclsh.exe.manifest.in b/win/tclsh.exe.manifest.in
index aaa34e1..8b06fce 100644
--- a/win/tclsh.exe.manifest.in
+++ b/win/tclsh.exe.manifest.in
@@ -20,6 +20,8 @@
     </trustInfo>
     <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
 	<application>
+	    <!-- Windows 10 -->
+	    <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
 	    <!-- Windows 8.1 -->
 	    <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
 	    <!-- Windows 8 -->
@@ -30,4 +32,22 @@
 	    <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
 	</application>
     </compatibility>
+    <asmv3:application>
+	<asmv3:windowsSettings
+		xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
+	    <dpiAware>true</dpiAware>
+	</asmv3:windowsSettings>
+    </asmv3:application>
+    <dependency>
+	<dependentAssembly>
+	    <assemblyIdentity
+		    type="win32"
+		    name="Microsoft.Windows.Common-Controls"
+		    version="6.0.0.0"
+		    processorArchitecture="@MACHINE@"
+		    publicKeyToken="6595b64144ccf1df"
+		    language="*"
+		/>
+	</dependentAssembly>
+    </dependency>
 </assembly>