Itk - the [incr Tk] extension

*.a
*.bmp
*.dll
*.exe
*.gif
*.gz
*.jpg
*.lib
*.pdf
*.png
*.xlsx
*.zip

compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
compat/zlib/contrib/vstudio/readme.txt
compat/zlib/contrib/vstudio/*/zlib.rc
compat/zlib/contrib/vstudio/*/*.sln
compat/zlib/win32/*.txt
compat/zlib/win64/*.txt
libtommath/*.dsp
libtommath/*.sln
libtommath/*.vcproj
tools/tcl.wse.in
win/buildall.vc.bat
win/coffbase.txt
win/makefile.vc
win/rules.vc
win/rules-ext.vc
win/targets.vc
win/tcl.dsp
win/tcl.dsw

tools/tcl.wse.in
win/buildall.vc.bat
win/coffbase.txt
win/makefile.vc
win/rules.vc
win/tcl.dsp
win/tcl.dsw

*.a
*.dll
*.dylib
*.dylib.E
*.exe
*.exp
*.la
*.lib
*.lo
*.o
*.obj
*.pdb
*.res
*.sl
*.so
Makefile
autom4te.cache
config.cache
config.log
config.status
itkConfig.sh
pkgIndex.tcl
versions.vc
version.vc
libitk.vfs
libitk_*.zip
html
win/nmakehlp.out
win/nmhlp-out.txt

# Set the default behavior, in case people don't have core.autocrlf set.
* eol=lf
* text=auto

# Explicitly declare text files you want to always be normalized and converted
# to native line endings on checkout.
*.3 text
*.c text
*.css text
*.enc text
*.h text
*.htm text
*.html text
*.java text
*.js text
*.json text
*.n text
*.svg text
*.ts text
*.tcl text
*.test text

# Declare files that will always have CRLF line endings on checkout.
*.bat eol=crlf
*.sln eol=crlf
*.vc eol=crlf

# Denote all files that are truly binary and should not be modified.
*.a binary
*.bmp binary
*.dll binary
*.exe binary
*.gif binary
*.gz binary
*.jpg binary
*.lib binary
*.pdf binary
*.png binary
*.xlsx binary
*.zip binary

*.a
*.bundle
*.dll
*.dylib
*.dylib.E
*.exe
*.exp
*.lib
*.o
*.obj
*.pdb
*.res
*.sl
*.so
.fslckout
Makefile
autom4te.cache
config.cache
config.log
config.status
config.status.lineno
html
manifest.uuid
_FOSSIL_
itkConfig.sh
pkgIndex.tcl
versions.vc
version.vc
libitk.vfs
libitk_*.zip
html
win/nmakehlp.out
win/nmhlp-out.txt

#========================================================================

PKG_LIB_FILE	= @PKG_LIB_FILE@
PKG_LIB_FILE8	= @PKG_LIB_FILE8@
PKG_LIB_FILE9	= @PKG_LIB_FILE9@
PKG_STUB_LIB_FILE = @PKG_STUB_LIB_FILE@

lib_BINARIES	= $(PKG_LIB_FILE) $(PKG_STUB_LIB_FILE)
BINARIES	= $(lib_BINARIES)

SHELL		= @SHELL@

srcdir		= @srcdir@
prefix		= @prefix@
exec_prefix	= @exec_prefix@

CONFIG_CLEAN_FILES = @CONFIG_CLEAN_FILES@ Makefile itkConfig.sh pkgIndex.tcl
CLEANFILES	= @CLEANFILES@

CPPFLAGS	= @CPPFLAGS@
LIBS		= @PKG_LIBS@ @LIBS@
AR		= @AR@
CFLAGS		= @CFLAGS@
COMPILE		= $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)

GDB		= gdb
VALGRIND	= valgrind
VALGRINDARGS	= --tool=memcheck --num-callers=8 --leak-resolution=high \
		  --leak-check=yes --show-reachable=yes -v

install: all install-binaries install-libraries install-doc

install-binaries: binaries install-lib-binaries install-bin-binaries

#========================================================================
# This rule installs platform-independent files, such as header files.
# The list=...; for p in $$list handles the empty list case x-platform.
#========================================================================

install-libraries: libraries
	@$(INSTALL_DATA_DIR) "$(DESTDIR)$(includedir)"
	@echo "Installing header files in $(DESTDIR)$(includedir)"
	@list='$(PKG_HEADERS)'; for i in $$list; do \
	    echo "Installing $(srcdir)/$$i" ; \

# 	$(COMPILE) -c `@CYGPATH@ $(srcdir)/generic/sample.c` -o $@
#
# Setting the VPATH variable to a list of paths will cause the makefile
# to look into these paths when resolving .c to .obj dependencies.
# As necessary, add $(srcdir):$(srcdir)/compat:....
#========================================================================

VPATH = $(srcdir):$(srcdir)/generic:$(srcdir)/unix:$(srcdir)/win:$(srcdir)/macosx

.c.@OBJEXT@:
	$(COMPILE) -c `@CYGPATH@ $<` -I. -o $@

itkBase.@OBJEXT@:	itkUuid.h

$(srcdir)/manifest.uuid:

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for itk 4.2.4.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation

subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='itk'
PACKAGE_TARNAME='itk'
PACKAGE_VERSION='4.2.4'
PACKAGE_STRING='itk 4.2.4'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H

itk_LIB_SPEC
itk_BUILD_LIB_SPEC
WISH_PROG
TCLSH_PROG
VC_MANIFEST_EMBED_EXE
VC_MANIFEST_EMBED_DLL
RANLIB_STUB
PKG_STUB_LIB_FILE
MAKE_STUB_LIB
MAKE_STATIC_LIB
MAKE_SHARED_LIB
MAKE_LIB
EGREP
GREP
LDFLAGS_DEFAULT

PKG_CFLAGS
PKG_LIBS
PKG_INCLUDES
PKG_HEADERS
PKG_TCL_SOURCES
PKG_STUB_OBJECTS
PKG_STUB_SOURCES

PKG_LIB_FILE9
PKG_LIB_FILE8
PKG_LIB_FILE
EXEEXT
CYGPATH
target_alias
host_alias

PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
with_tcl
with_tcl8
with_tk
with_itcl
with_tclinclude
with_tkinclude
with_x
enable_shared
enable_stubs

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures itk 4.2.4 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of itk 4.2.4:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-shared         build and link with shared libraries (default: on)
  --enable-stubs          build and link with stub libraries. Always true for
                          shared builds (default: on)
  --enable-64bit          enable 64bit support (default: off)
  --enable-64bit-vis      enable 64bit Sparc VIS support (default: off)
  --disable-rpath         disable rpath support (default: on)
  --enable-symbols        build with debugging symbols (default: off)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-tcl              directory containing tcl configuration
                          (tclConfig.sh)
  --with-tcl8             Compile for Tcl8 in Tcl9 environment
  --with-tk               directory containing tk configuration (tkConfig.sh)
  --with-itcl              directory containing itcl configuration (itclConfig.sh)
  --with-tclinclude       directory containing the public Tcl header files
  --with-tkinclude        directory containing the public Tk header files
  --with-x                use the X Window System

Some influential environment variables:

    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
itk configure 4.2.4
generated by GNU Autoconf 2.71

Copyright (C) 2021 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

    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

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 itk $as_me 4.2.4, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{

    # This package name must be replaced statically for AC_SUBST to work






    # We AC_SUBST these here to ensure they are subst'ed,
    # in case the user doesn't call TEA_ADD_...

# Check whether --with-tcl was given.
if test ${with_tcl+y}
then :
  withval=$with_tcl; with_tclconfig="${withval}"
fi


# Check whether --with-tcl8 was given.
if test ${with_tcl8+y}
then :
  withval=$with_tcl8; with_tcl8="${withval}"
fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
printf %s "checking for Tcl configuration... " >&6; }
	if test ${ac_cv_c_tclconfig+y}
then :
  printf %s "(cached) " >&6
else $as_nop

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_pipe" >&5
printf "%s\n" "$tcl_cv_cc_pipe" >&6; }
	if test $tcl_cv_cc_pipe = yes; then
	    CFLAGS="$CFLAGS -pipe"
	fi
    fi

    if test "${TCL_MAJOR_VERSION}" -lt 9 -a "${TCL_MINOR_VERSION}" -lt 7; then

printf "%s\n" "#define Tcl_Size int" >>confdefs.h

	fi

    #--------------------------------------------------------------------
    # Common compiler flag setup
    #--------------------------------------------------------------------

     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }

 case $ac_cv_c_bigendian in #(
   yes)
     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)
     #


     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac

    done



    PKG_CFLAGS="$PKG_CFLAGS "



    vars="itkStubLib.c"
    for i in $vars; do
	# check for existence - allows for generic/win/unix VPATH
	if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
	    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
	    -a ! -f "${srcdir}/macosx/$i" \
	    ; then
	    as_fn_error $? "could not find stub source file '$i'" "$LINENO" 5
	fi
	PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i"
	# this assumes it is in a VPATH dir
	i=`basename $i`
	# handle user calling this before or after TEA_SETUP_COMPILER
	if test x"${OBJEXT}" != x ; then
	    j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}"
	else
	    j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}"
	fi
	PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j"
    done




    vars="library/Archetype.itk
                library/Toplevel.itk
                library/Widget.itk
                library/itk.tcl
                library/tclIndex"
    for i in $vars; do

	windows)
	    MACHINE="X86"
	    if test "$do64bit" != "no" ; then
		case "$do64bit" in
		    amd64|x64|yes)
			MACHINE="AMD64" ; # default to AMD64 64-bit build
			;;
		    arm64|aarch64)
			MACHINE="ARM64"
			;;
		    ia64)
			MACHINE="IA64"
			;;
		esac
	    fi

	    if test "$GCC" != "yes" ; then

			    amd64|x64|yes)
				CC="x86_64-w64-mingw32-${CC}"
				LD="x86_64-w64-mingw32-ld"
				AR="x86_64-w64-mingw32-ar"
				RANLIB="x86_64-w64-mingw32-ranlib"
				RC="x86_64-w64-mingw32-windres"
			    ;;
			    arm64|aarch64)
				CC="aarch64-w64-mingw32-clang"
				LD="aarch64-w64-mingw32-ld"
				AR="aarch64-w64-mingw32-ar"
				RANLIB="aarch64-w64-mingw32-ranlib"
				RC="aarch64-w64-mingw32-windres"
			    ;;
			    *)
				CC="i686-w64-mingw32-${CC}"
				LD="i686-w64-mingw32-ld"
				AR="i686-w64-mingw32-ar"
				RANLIB="i686-w64-mingw32-ranlib"
				RC="i686-w64-mingw32-windres"
			    ;;

    if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then

printf "%s\n" "#define _ISOC99_SOURCE 1" >>confdefs.h

	tcl_flags="$tcl_flags _ISOC99_SOURCE"
    fi

    if test "${TCL_MAJOR_VERSION}" -ne 8 ; then

    if test ${tcl_cv_flag__file_offset_bits+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/stat.h>
int
main (void)
{
switch (0) { case 0: case (sizeof(off_t)==sizeof(long long)): ; }
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_flag__file_offset_bits=no
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/stat.h>
int
main (void)
{
switch (0) { case 0: case (sizeof(off_t)==sizeof(long long)): ; }
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_flag__file_offset_bits=yes
else $as_nop
  tcl_cv_flag__file_offset_bits=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    if test "x${tcl_cv_flag__file_offset_bits}" = "xyes" ; then

printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h

	tcl_flags="$tcl_flags _FILE_OFFSET_BITS"
    fi






































    fi












    if test "x${tcl_flags}" = "x" ; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
printf "%s\n" "none" >&6; }
    else
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${tcl_flags}" >&5
printf "%s\n" "${tcl_flags}" >&6; }
    fi

printf "%s\n" "#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5
printf "%s\n" "${tcl_cv_type_64bit}" >&6; }

	# Now check for auxiliary declarations
    if test "${TCL_MAJOR_VERSION}" -ne 8 ; then
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit time_t" >&5
printf %s "checking for 64-bit time_t... " >&6; }
if test ${tcl_cv_time_t_64+y}
then :
  printf %s "(cached) " >&6
else $as_nop

		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main (void)
{
switch (0) {case 0: case (sizeof(time_t)==sizeof(long long)): ;}
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_time_t_64=yes
else $as_nop
  tcl_cv_time_t_64=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_time_t_64" >&5
printf "%s\n" "$tcl_cv_time_t_64" >&6; }
	    if test "x${tcl_cv_time_t_64}" = "xno" ; then
		# Note that _TIME_BITS=64 requires _FILE_OFFSET_BITS=64
		# which SC_TCL_EARLY_FLAGS has defined if necessary.
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _TIME_BITS=64 enables 64-bit time_t" >&5
printf %s "checking if _TIME_BITS=64 enables 64-bit time_t... " >&6; }
if test ${tcl_cv__time_bits+y}
then :
  printf %s "(cached) " >&6
else $as_nop

		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _TIME_BITS 64
#include <sys/types.h>
int
main (void)
{
switch (0) {case 0: case (sizeof(time_t)==sizeof(long long)): ;}
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv__time_bits=yes
else $as_nop
  tcl_cv__time_bits=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv__time_bits" >&5
printf "%s\n" "$tcl_cv__time_bits" >&6; }
		if test "x${tcl_cv__time_bits}" = "xyes" ; then

printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h

		fi
	    fi
	fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
printf %s "checking for struct dirent64... " >&6; }
if test ${tcl_cv_struct_dirent64+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    # Shared libraries and static libraries have different names.
    # Use the double eval to make sure any variables in the suffix is
    # substituted. (@@@ Might not be necessary anymore)
    #--------------------------------------------------------------------

    PACKAGE_LIB_PREFIX8="${PACKAGE_LIB_PREFIX}"
    PACKAGE_LIB_PREFIX9="${PACKAGE_LIB_PREFIX}tcl9"
    if test "${TCL_MAJOR_VERSION}" -gt 8 -a x"${with_tcl8}" == x; then
	PACKAGE_LIB_PREFIX="${PACKAGE_LIB_PREFIX9}"
    else
	PACKAGE_LIB_PREFIX="${PACKAGE_LIB_PREFIX8}"

printf "%s\n" "#define TCL_MAJOR_VERSION 8" >>confdefs.h

    fi
    if test "${TEA_PLATFORM}" = "windows" ; then
	if test "${SHARED_BUILD}" = "1" ; then
	    # We force the unresolved linking of symbols that are really in
	    # the private libraries of Tcl and Tk.
	    if test x"${TK_BIN_DIR}" != x ; then
		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""

		PACKAGE_LIB_PREFIX=lib${PACKAGE_LIB_PREFIX}
	    fi
	    eval eval "PKG_LIB_FILE8=${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE9=${PACKAGE_LIB_PREFIX9}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE=${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	fi
	# Some packages build their own stubs libraries
	if test "${TCL_MAJOR_VERSION}" -gt 8 -a x"${with_tcl8}" == x; then
	    eval eval "PKG_STUB_LIB_FILE=${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}stub.a"
	else
	    eval eval "PKG_STUB_LIB_FILE=${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
	fi
	if test "$GCC" = "yes"; then
	    PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
	fi
	# These aren't needed on Windows (either MSVC or gcc)
	RANLIB=:
	RANLIB_STUB=:
    else
	RANLIB_STUB="${RANLIB}"
	if test "${SHARED_BUILD}" = "1" ; then
	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
	    if test x"${TK_BIN_DIR}" != x ; then
		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
	    fi
	    eval eval "PKG_LIB_FILE8=lib${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE9=lib${PACKAGE_LIB_PREFIX9}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
	    RANLIB=:
	else
	    eval eval "PKG_LIB_FILE8=lib${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE9=lib${PACKAGE_LIB_PREFIX9}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	    eval eval "PKG_LIB_FILE=lib${PACKAGE_LIB_PREFIX}${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	fi
	# Some packages build their own stubs libraries
	if test "${TCL_MAJOR_VERSION}" -gt 8 -a x"${with_tcl8}" == x; then
	    eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}stub.a"
	else
	    eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_LIB_PREFIX8}${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
	fi
    fi

    # These are escaped so that only CFLAGS is picked up at configure time.
    # The other values will be substituted at make time.
    CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
    if test "${SHARED_BUILD}" = "1" ; then
	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
    fi





    # Substitute STUB_LIB_FILE in case package creates a stub library too.






#--------------------------------------------------------------------

    if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
	eval itk_LIB_FLAG="-litk${PACKAGE_VERSION}"
	eval itk_STUB_LIB_FLAG="-litkstub${PACKAGE_VERSION}"
    else
	eval itk_LIB_FLAG="-litk`echo ${PACKAGE_VERSION} | tr -d .`"
	eval itk_STUB_LIB_FLAG="-litkstub`echo ${PACKAGE_VERSION} | tr -d .`"
    fi
    if test "${TCL_MAJOR_VERSION}" -gt 8 -a x"${with_tcl8}" == x; then
	eval itk_STUB_LIB_FLAG="-litkstub"
    fi

    itk_BUILD_LIB_SPEC="-L`$CYGPATH $(pwd)` ${itk_LIB_FLAG}"
    itk_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` ${itk_LIB_FLAG}"
    itk_BUILD_STUB_LIB_SPEC="-L`$CYGPATH $(pwd)` ${itk_STUB_LIB_FLAG}"
    itk_STUB_LIB_SPEC="-L`$CYGPATH ${pkglibdir}` ${itk_STUB_LIB_FLAG}"
    itk_BUILD_STUB_LIB_PATH="`$CYGPATH $(pwd)`/${PKG_STUB_LIB_FILE}"
    itk_STUB_LIB_PATH="`$CYGPATH ${pkglibdir}`/${PKG_STUB_LIB_FILE}"

  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files

test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by itk $as_me 4.2.4, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
itk config.status 4.2.4
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided.  These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
# This will also define a special symbol for Windows (BUILD_<PACKAGE_NAME>
# so that we create the export library with the dll.
#-----------------------------------------------------------------------

AC_INIT([itk],[4.2.4])

#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.
# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
#--------------------------------------------------------------------

	        itkUtil.c
                itkStubInit.c
                ])
TEA_ADD_HEADERS([generic/itk.h generic/itkInt.h])
TEA_ADD_INCLUDES([${ITCL_INCLUDES} -I\"`${CYGPATH} ${srcdir}/generic`\"])
TEA_ADD_LIBS([])
TEA_ADD_CFLAGS([])
TEA_ADD_STUB_SOURCES([itkStubLib.c])
TEA_ADD_TCL_SOURCES([library/Archetype.itk
                library/Toplevel.itk
                library/Widget.itk
                library/itk.tcl
                library/tclIndex])

#--------------------------------------------------------------------

AC_CONFIG_FILES([itkConfig.sh])

#--------------------------------------------------------------------
# Finally, substitute all of the various values into the files
# specified with AC_CONFIG_FILES.
#--------------------------------------------------------------------

AC_OUTPUT

class for more specialized widgets.  The \fBWidget\fR base class
inherits from \fBArchetype\fR, and adds a Tk frame which acts as
the "hull" for the mega-widget.  The \fBToplevel\fR base class
inherits from \fBArchetype\fR, but adds a Tk toplevel which acts
as the "hull".
.PP
\fIEach derived class must invoke the \fBitk_initialize\fP method
within its constructor, so that all options are properly
integrated and initialized in the composite list.


.SH "PUBLIC METHODS"
.PP
The following methods are provided to support the public
interface of the mega-widget.

variable to hold the name of a directory containing the system library
of \fB[incr\ Tk]\fR scripts.  The initial value of \fBitk::library\fR
is set from the ITK_LIBRARY environment variable if it exists,
or from a compiled-in value otherwise.
.sp
When \fB[incr\ Tk]\fR is added to an interpreter, it executes
the script "\fCinit.itk\fR" in this directory.  This script,
in turn, looks for other script files with the name "\fCinit.\fR\fIxxx\fR".
Mega-widget libraries will be automatically initialized if they
install a script named "\fCinit.\fR\fIxxx\fR" in this directory,
where "\fIxxx\fR" is the name of the mega-widget library.
For example, the \fB[incr\ Widgets]\fR library installs
the script "\fCinit.iwidgets\fR" in this directory.
This script establishes the "iwidgets" namespace, and sets
up autoloading for all \fB[incr\ Widgets]\fR commands.

.SH KEYWORDS

#

#
#  Functions used internally by this package:
#

declare 2 {
    int Itk_ConfigBodyCmd (void *cdata, Tcl_Interp *interp, \
        int objc, Tcl_Obj *const objv[])
}
declare 3 {
    int Itk_UsualCmd (void *cdata, Tcl_Interp *interp, int objc, \
        Tcl_Obj *const objv[])
}

#
#  Functions for managing options included in class definitions:
#

declare 4 {
    int Itk_ClassOptionDefineCmd (void *cdata, Tcl_Interp *interp, \
        int objc, Tcl_Obj *const objv[])
}
declare 5 {
    int Itk_ClassOptionIllegalCmd (void *cdata, Tcl_Interp *interp, \
        int objc, Tcl_Obj *const objv[])
}
declare 6 {
    int Itk_ConfigClassOption (Tcl_Interp *interp, ItclObject *contextObj, \
        void *cdata, const char* newVal)
}
declare 7 {
    ItkClassOptTable* Itk_CreateClassOptTable( Tcl_Interp *interp, \
        ItclClass *cdefn)
}
declare 8 {
    ItkClassOptTable* Itk_FindClassOptTable (ItclClass *cdefn)

#define ITK_MAJOR_VERSION	4
#define ITK_MINOR_VERSION	2
#define ITK_RELEASE_LEVEL	TCL_FINAL_RELEASE
#define ITK_RELEASE_SERIAL	3

#define ITK_VERSION		"4.2"
#define ITK_PATCH_LEVEL		"4.2.4"


/*
 * A special definition used to allow this header file to be included
 * in resource files so that they can get obtain version information from
 * this file.  Resource compilers don't like all the C stuff, like typedefs
 * and procedure declarations, that occur below.

#include "itkInt.h"

/*
 *  FORWARD DECLARATIONS
 */

static int Itk_PropagateOption (Tcl_Interp *interp,
    ItclObject *contextObj, void *cdata, const char *newval);

static int Itk_ArchSetOption (Tcl_Interp *interp,
    ArchInfo *info, const char *name, const char *value);

static ArchComponent* Itk_CreateArchComponent (
    Tcl_Interp *interp, ArchInfo *info, char *name,
    ItclClass *iclsPtr, Tcl_Command accessCmd);
static void Itk_DelArchComponent (ArchComponent *archComp);

static int Itk_GetArchOption (Tcl_Interp *interp,
    ArchInfo *info, char *switchName, char *resName, char *resClass,
    const char *defVal, char *currVal, ArchOption **aoPtr);
static void Itk_InitArchOption (Tcl_Interp *interp,
    ArchInfo *info, ArchOption *archOpt, const char *defVal,
    char *currVal);
static void Itk_DelArchOption (ArchOption *archOpt);

static int Itk_RemoveArchOptionPart (ArchInfo *info,
    char *switchName, void *from);
static int Itk_IgnoreArchOptionPart (ArchInfo *info,
    GenericConfigOpt *opt);

static ConfigCmdline* Itk_CreateConfigCmdline (
    Tcl_Interp *interp, Tcl_Command accessCmd, char *switchName);
static void Itk_DeleteConfigCmdline (void *cdata);

static Tcl_HashTable* Itk_CreateGenericOptTable (Tcl_Interp *interp,
    const char *options);
static void Itk_DelGenericOptTable (Tcl_HashTable *tPtr);

static GenericConfigOpt* Itk_CreateGenericOpt (Tcl_Interp *interp,
    const char *switchName, Tcl_Command accessCmd);

 *  widget is no longer needed.  This usually happens when a widget
 *  is destroyed.  Frees the given bundle of data and removes it
 *  from the global list of Archetype objects.
 * ------------------------------------------------------------------------
 */
void
Itk_DelArchInfo(
    void *cdata)    /* client data for Archetype objects */
{
    ArchInfo *info = (ArchInfo*)cdata;

    Tcl_HashEntry *entry;
    Tcl_HashSearch place;
    ArchOption *archOpt;
    ArchComponent *archComp;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchCompAddCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    Tcl_HashEntry *entry = NULL;
    char *path = NULL;
    ArchComponent *archComp = NULL;

    /*
     *  Take the result from the widget creation commands as the
     *  path name for the new component.  Make a local copy of
     *  this, since the interpreter will get used in the mean time.
     */
    resultStr = Tcl_GetStringResult(interp);
    path = (char*)ckalloc((strlen(resultStr)+1));
    strcpy(path, resultStr);

    /*
     *  Look for the access command token in the context of the
     *  calling namespace.  By-pass any protection at this point.
     */
    accessCmd = Tcl_FindCommand(interp, path, (Tcl_Namespace*)NULL,

    archComp = Itk_CreateArchComponent(interp, info, name, ownerClass,
            accessCmd);

    if (!archComp) {
        goto compFail;
    }

    Tcl_SetHashValue(entry, (void *)archComp);
    archComp->protection = pLevel;

    /*
     *  If this component is the "hull" for the mega-widget, then
     *  move the hull widget access command to a different name,
     *  and move the object access command back into place.  This
     *  way, when the widget name is used as a command, the object

        Tcl_DStringSetLength(&buffer, 0);
        Tcl_DStringAppend(&buffer, "::bind itk-destroy-", -1);
        Tcl_DStringAppend(&buffer, path, -1);
        Tcl_DStringAppend(&buffer, " <Destroy> [::itcl::code ", -1);

        Tcl_DStringAppend(&buffer,
            Tcl_GetString(objNamePtr), -1);

        Tcl_DStringAppend(&buffer, " itk_component delete ", -1);
        Tcl_DStringAppend(&buffer, name, -1);
        Tcl_DStringAppend(&buffer, "]\n", -1);
        Tcl_DStringAppend(&buffer, "::bindtags ", -1);
        Tcl_DStringAppend(&buffer, path, -1);
        Tcl_DStringAppend(&buffer, " {itk-destroy-", -1);

     *  Query the list of configuration options for this widget,
     *  so we will know which ones are valid.  Build an option
     *  table to represent these, so they can be found quickly
     *  by the option parsing commands in "itk::option-parser".
     */
    Tcl_DStringSetLength(&buffer, 0);
    Tcl_DStringAppendElement(&buffer,
        Tcl_GetString(winNamePtr));
    Tcl_DStringAppendElement(&buffer, "configure");

    result = Tcl_Eval(interp, Tcl_DStringValue(&buffer));

    if (result != TCL_OK) {
        goto compFail;
    }

    Tcl_AppendToObj(objPtr, name, -1);
    Tcl_AppendToObj(objPtr, "\" for widget \"", -1);
    Tcl_GetCommandFullName(contextObj->iclsPtr->interp,
        contextObj->accessCmd, objPtr);
    Tcl_AppendToObj(objPtr, "\")", -1);
    Tcl_IncrRefCount(objPtr);

    Tcl_AppendObjToErrorInfo(interp, objPtr);
    Tcl_DecrRefCount(objPtr);


    return TCL_ERROR;
}



 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchCompDeleteCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    int i;
    char *token;
    ItclClass *contextClass;

        Itcl_InitList(&delOptList);
        entry = Tcl_FirstHashEntry(&info->options, &place);
        while (entry) {
            archOpt = (ArchOption*)Tcl_GetHashValue(entry);
            elem = Itcl_FirstListElem(&archOpt->parts);
            while (elem) {
                optPart = (ArchOptionPart*)Itcl_GetListValue(elem);
                if (optPart->from == (void *)archComp) {
                    Itcl_AppendList(&delOptList, (void *)entry);
                }
                elem = Itcl_NextListElem(elem);
            }
            entry = Tcl_NextHashEntry(&place);
        }

        /*
         *  Now that we've figured out which options to delete,
         *  go through the list and remove them.
         */
        elem = Itcl_FirstListElem(&delOptList);
        while (elem) {
            entry = (Tcl_HashEntry*)Itcl_GetListValue(elem);
            token = (char *)Tcl_GetHashKey(&info->options, entry);

            Itk_RemoveArchOptionPart(info, token, (void *)archComp);

            elem = Itcl_NextListElem(elem);
        }
        Itcl_DeleteList(&delOptList);

        Itk_DelArchComponent(archComp);
    }

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptKeepCmd(
    void *clientData,   /* option merging info record */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ArchMergeInfo *mergeInfo = (ArchMergeInfo*)clientData;
    int result = TCL_OK;

    /*
     *  Make sure that this command is being accessed in the
     *  proper context.  The merge info record should be set up
     *  properly.
     */
    if (!mergeInfo->archInfo || !mergeInfo->optionTable) {
        token = Tcl_GetString(objv[0]);
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
                "improper usage: \"", token,
                "\" should only be accessed via itk_component",
                (char*)NULL);
        return TCL_ERROR;
    }

    /*
     *  Scan through all of the options on the list, and make
     *  sure that they are valid options for this component.
     *  Integrate them into the option info for the mega-widget.
     */
    for (i=1; i < objc; i++) {
        token = Tcl_GetString(objv[i]);
        entry = Tcl_FindHashEntry(mergeInfo->optionTable, token);
        if (!entry) {
            Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
                "option not recognized: ", token,
                (char*)NULL);
            result = TCL_ERROR;
            break;

        /*
         *  Build a command prefix that can be used to apply changes
         *  to this option for this component.
         */
        cmdlinePtr = Itk_CreateConfigCmdline(interp,
            mergeInfo->archComp->accessCmd, token);

        optPart = Itk_CreateOptionPart(interp, (void *)cmdlinePtr,
            Itk_PropagateOption, Itk_DeleteConfigCmdline,
            (void *)mergeInfo->archComp);

        result = Itk_AddOptionPart(interp, mergeInfo->archInfo,
            opt->switchName, opt->resName, opt->resClass,
            opt->init, opt->value, optPart, &archOpt);

        if (result == TCL_OK) {
            opt->integrated = archOpt;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptIgnoreCmd(
    void *clientData,   /* option merging info record */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ArchMergeInfo *mergeInfo = (ArchMergeInfo*)clientData;

    int i;

    /*
     *  Make sure that this command is being accessed in the
     *  proper context.  The merge info record should be set up
     *  properly.
     */
    if (!mergeInfo->archInfo || !mergeInfo->optionTable) {
        token = Tcl_GetString(objv[0]);
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
            "improper usage: \"", token,
            "\" should only be accessed via itk_component",
            (char*)NULL);
        return TCL_ERROR;
    }

    /*
     *  Scan through all of the options on the list, and make
     *  sure that they are valid options for this component.
     *  Remove them from the mega-widget.
     */
    for (i=1; i < objc; i++) {
        token = Tcl_GetString(objv[i]);
        entry = Tcl_FindHashEntry(mergeInfo->optionTable, token);
        if (!entry) {
            Tcl_AppendResult(interp, "option not recognized: ", token,
                (char*)NULL);
            return TCL_ERROR;
        }
        opt = (GenericConfigOpt*)Tcl_GetHashValue(entry);

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptRenameCmd(
    void *clientData,   /* option merging info record */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ArchMergeInfo *mergeInfo = (ArchMergeInfo*)clientData;

    int result;

    /*
     *  Make sure that this command is being accessed in the
     *  proper context.  The merge info record should be set up
     *  properly.
     */
    if (!mergeInfo->archInfo || !mergeInfo->optionTable) {
        char *token = Tcl_GetString(objv[0]);
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
            "improper usage: \"", token,
            "\" should only be accessed via itk_component",
            (char*)NULL);
        return TCL_ERROR;
    }

    oldSwitch = Tcl_GetString(objv[1]);
    newSwitch = Tcl_GetString(objv[2]);
    resName   = Tcl_GetString(objv[3]);
    resClass  = Tcl_GetString(objv[4]);

    /*
     *  Make sure that the resource name and resource class look good.
     */
    if (!islower((int)*resName)) {
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
            "bad resource name \"", resName,

    /*
     *  Build a command prefix that can be used to apply changes
     *  to this option for this component.
     */
    cmdlinePtr = Itk_CreateConfigCmdline(interp,
        mergeInfo->archComp->accessCmd, oldSwitch);

    optPart = Itk_CreateOptionPart(interp, (void *)cmdlinePtr,
        Itk_PropagateOption, Itk_DeleteConfigCmdline,
        (void *)mergeInfo->archComp);

    /*
     *  Merge this option into the mega-widget with a new name.
     */
    result = Itk_AddOptionPart(interp, mergeInfo->archInfo, newSwitch,
        resName, resClass, opt->init, opt->value, optPart,
        &archOpt);

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptUsualCmd(
    void *clientData,   /* option merging info record */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ArchMergeInfo *mergeInfo = (ArchMergeInfo*)clientData;

    const char *tag;

    /*
     *  Make sure that this command is being accessed in the
     *  proper context.  The merge info record should be set up
     *  properly.
     */
    if (!mergeInfo->archInfo || !mergeInfo->optionTable) {
        char *token = Tcl_GetString(objv[0]);
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
            "improper usage: \"", token,
            "\" should only be accessed via itk_component",
            (char*)NULL);
        return TCL_ERROR;
    }

    /*
     *  If a tag name was specified, then use this to look up
     *  the "usual" code.  Otherwise, use the class name for
     *  the component widget.
     */
    if (objc == 2) {
        tag = Tcl_GetString(objv[1]);
    } else {
        tag = Tk_Class(mergeInfo->archComp->tkwin);
    }

    /*
     *  Look for some code associated with the tag and evaluate
     *  it in the current context.

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_UsualCmd(
    void *clientData,   /* option merging info record */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ArchMergeInfo *mergeInfo = (ArchMergeInfo*)clientData;

    int newEntry;

    } else {

        /*
         *  If a code fragment was specified, then save it in the
         *  hash table for "usual" code.
         */
        if (objc == 3) {
            token = Tcl_GetString(objv[1]);
            entry = Tcl_CreateHashEntry(&mergeInfo->usualCode, token,
	            &newEntry);
            if (!newEntry) {
                codePtr = (Tcl_Obj*)Tcl_GetHashValue(entry);
                Tcl_DecrRefCount(codePtr);
            }

            codePtr = objv[2];
            Tcl_IncrRefCount(codePtr);
            Tcl_SetHashValue(entry, (void *)codePtr);

            return TCL_OK;
        }
    }

    /*
     *  Otherwise, look for a code fragment with the specified tag.
     */
    token = Tcl_GetString(objv[1]);
    entry = Tcl_FindHashEntry(&mergeInfo->usualCode, token);
    if (entry) {
        codePtr = (Tcl_Obj*)Tcl_GetHashValue(entry);
        Tcl_SetObjResult(interp, codePtr);
    }
    return TCL_OK;
}

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptionAddCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclClass *contextClass;
    ItclClass *iclsPtr;
    ItclObject *contextObj;

                    Tcl_GetString(iclsPtr->fullNamePtr), "\"",
                    (char*)NULL);
                Tcl_DStringFree(&buffer);
                return TCL_ERROR;
            }

            optPart = Itk_FindArchOptionPart(info, Tcl_GetString(opt->namePtr),
                (void *)iclsPtr);

            if (!optPart) {
                optPart = Itk_CreateOptionPart(interp, (void *)opt,
                    Itk_ConfigClassOption, (Tcl_CmdDeleteProc*)NULL,
                    (void *)iclsPtr);

                result = Itk_AddOptionPart(interp, info,
		        Tcl_GetString(opt->namePtr),
                        opt->resName, opt->resClass, opt->init, (char*)NULL,
                        optPart, &archOpt);

                if (result != TCL_OK) {

                char msg[256];
                sprintf(msg, "\n    (while adding option \"%.100s\")", token);
                Tcl_AddErrorInfo(interp, msg);
                return TCL_ERROR;
            }

            optPart = Itk_FindArchOptionPart(info, generic->switchName,
                (void *)archComp);

            if (!optPart) {
                cmdlinePtr = Itk_CreateConfigCmdline(interp,
                    archComp->accessCmd, generic->switchName);

                optPart = Itk_CreateOptionPart(interp, (void *)cmdlinePtr,
                    Itk_PropagateOption, Itk_DeleteConfigCmdline,
                    (void *)archComp);

                result = Itk_AddOptionPart(interp, info,
                    generic->switchName, generic->resName, generic->resClass,
                    generic->init, generic->value, optPart, &archOpt);

                if (result != TCL_OK) {
                    Itk_DelOptionPart(optPart);

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptionRemoveCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclClass *contextClass;
    ItclClass *iclsPtr;
    ItclObject *contextObj;

                    Tcl_GetString(iclsPtr->fullNamePtr), "\"",
                    (char*)NULL);
                Tcl_DStringFree(&buffer);
                return TCL_ERROR;
            }

            Itk_RemoveArchOptionPart(info, Tcl_GetString(opt->namePtr),
                (void *)iclsPtr);

            Tcl_DStringFree(&buffer);
            continue;
        }
        Tcl_DStringFree(&buffer);

        /*

                sprintf(msg, "\n    (while removing option \"%.100s\")",
                    name);
                Tcl_AddErrorInfo(interp, msg);
                return TCL_ERROR;
            }

            Itk_RemoveArchOptionPart(info, generic->switchName,
                (void *)archComp);

            Itk_DelGenericOpt(generic);
            continue;
        }

        /*
         *  Anything else is an error.

 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
static int
Itk_PropagateOption(
    Tcl_Interp *interp,        /* interpreter managing the class */
    ItclObject *contextObj,    /* itcl object being configured */
    void *cdata,          /* command prefix to use for configuration */
    const char *newval)        /* new value for this option */
{
    ConfigCmdline *cmdlinePtr = (ConfigCmdline*)cdata;
    int result;
    Tcl_Obj *objPtr;

    objPtr = Tcl_NewStringObj((const char *)newval, -1);

 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_PropagatePublicVar(
    Tcl_Interp *interp,        /* interpreter managing the class */
    ItclObject *contextObj,    /* itcl object being configured */
    void *cdata,          /* command prefix to use for configuration */
    const char *newval)        /* new value for this option */
{
    ItclVariable *ivPtr = (ItclVariable*)cdata;

    int result = TCL_OK;
    const char *val;
    ItclMemberCode *mcode;

    Itcl_GetContext(interp, &iclsPtr, &ioPtr);

    v = ItclGetInstanceVar(interp, "itk_option", archOpt->switchName,
	    ioPtr, iclsPtr);
#endif

    if (v) {
        lastval = (char*)ckalloc((strlen(v)+1));
        strcpy(lastval, v);
    } else {
        lastval = NULL;
    }

    /*
     *  Update the "itk_option" array with the new setting.

            }

            if (init &&
	            (!archOpt->init || (strcmp(init, archOpt->init) != 0))) {
                if (!archOpt->init) {
                    ckfree(archOpt->init);
                }
                archOpt->init = (char*)ckalloc((strlen(init)+1));
                strcpy(archOpt->init, init);

                if (Itk_ArchSetOption(interp, info,
                        archOpt->switchName, init) != TCL_OK) {
                    return NULL;
                }
            }

    memset(archComp, 0, sizeof(ArchComponent));
    archComp->namePtr = Tcl_NewStringObj(name, -1);
    Tcl_IncrRefCount(archComp->namePtr);
    archComp->iclsPtr     = iclsPtr;
    archComp->protection  = ITCL_PUBLIC;
    archComp->accessCmd  = accessCmd;
    archComp->tkwin      = tkwin;
    archComp->pathName   = (char *) ckalloc((strlen(wname)+1));
    strcpy(archComp->pathName, wname);

    return archComp;
}


/*

    ArchOption *archOpt;
    Tcl_HashEntry *entry;

    /*
     *  If the switch does not have a leading "-", add it on.
     */
    if (*switchName != '-') {
        name = (char *)ckalloc((strlen(switchName)+2));
        *name = '-';
        strcpy(name+1, switchName);
    } else {
        name = switchName;
    }

    /*
     *  See if an option already exists with the switch name.
     *  If it does, then make sure that the given resource name
     *  and resource class match the existing definition.
     */
    entry = Tcl_CreateHashEntry(&info->options, name, &newEntry);
    if (!newEntry) {
        archOpt = (ArchOption*)Tcl_GetHashValue(entry);

        if (resName && !archOpt->resName) {
            archOpt->resName = (char*)ckalloc((strlen(resName)+1));
            strcpy(archOpt->resName, resName);
        }
        else if (resName && strcmp(archOpt->resName, resName) != 0) {
            Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
                "bad resource name \"", resName, "\" for option \"",
                name, "\": should be \"", archOpt->resName, "\"",
                (char*)NULL);
            result = TCL_ERROR;
            goto getArchOptionDone;
        }

        if (resClass && !archOpt->resClass) {
            archOpt->resClass = (char*)ckalloc((strlen(resClass)+1));
            strcpy(archOpt->resClass, resClass);
        } else {
	    if (resClass && strcmp(archOpt->resClass, resClass) != 0) {
                Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
                    "bad resource class \"", resClass, "\" for option \"",
                    name, "\": should be \"", archOpt->resClass, "\"",
                    (char*)NULL);

    /*
     *  Create the record to represent this option, and save it
     *  in the option table.
     */
    archOpt = (ArchOption*)ckalloc(sizeof(ArchOption));

    archOpt->switchName = (char*)ckalloc((strlen(name)+1));
    strcpy(archOpt->switchName, name);

    if (resName) {
        archOpt->resName = (char*)ckalloc((strlen(resName)+1));
        strcpy(archOpt->resName, resName);
    } else {
        archOpt->resName = NULL;
    }

    if (resClass) {
        archOpt->resClass = (char*)ckalloc((strlen(resClass)+1));
        strcpy(archOpt->resClass, resClass);
    } else {
        archOpt->resClass = NULL;
    }

    archOpt->flags = 0;
    Itcl_InitList(&archOpt->parts);

    archOpt->init = NULL;
    Itk_InitArchOption(interp,info,archOpt,defVal,currVal);

    Tcl_SetHashValue(entry, (void *)archOpt);
    Itk_OptListAdd(&info->order, entry);

    *aoPtr = archOpt;

getArchOptionDone:
    if (name != switchName) {
        ckfree(name);

        ival = init;
    }

    Tcl_SetVar2(interp, "itk_option", archOpt->switchName,
            (char *)((ival) ? ival : ""), 0);

    if (ival) {
        archOpt->init = (char*)ckalloc((strlen(ival)+1));
        strcpy(archOpt->init, ival);
    }
}

/*
 * ------------------------------------------------------------------------
 *  Itk_DelArchOption()

 *
 *  Returns a pointer to the new option part.
 * ------------------------------------------------------------------------
 */
ArchOptionPart*
Itk_CreateOptionPart(
    Tcl_Interp *interp,              /* interpreter handling this request */
    void *cdata,                /* data representing this part */
    Itk_ConfigOptionPartProc *cproc, /* proc used to apply config changes */
    Tcl_CmdDeleteProc *dproc,        /* proc used to clean up ClientData */
    void *from)                 /* who contributed this option */
{
    ArchOptionPart *optPart;

    /*
     *  Create the record to represent this part of the option.
     */
    optPart = (ArchOptionPart*)ckalloc(sizeof(ArchOptionPart));

    /*
     *  Add the option part to the composite option.  If the
     *  composite option has already been configured, then
     *  simply update this part to the current value.  Otherwise,
     *  leave the configuration to Itk_ArchInitCmd().
     */
    elemPtr = Itcl_AppendList(&archOpt->parts, (void *)optPart);

    if ((archOpt->flags & ITK_ARCHOPT_INIT) != 0) {

        if (result == TCL_OK) {
            init = Tcl_GetVar2(interp, "itk_option", archOpt->switchName, 0);
        }

 *  source, or NULL if the option is not recognized.
 * ------------------------------------------------------------------------
 */
ArchOptionPart*
Itk_FindArchOptionPart(
    ArchInfo *info,                /* info for Archetype mega-widget */
    char *switchName,              /* name of command-line switch */
    void *from)               /* who contributed this option */
{
    ArchOptionPart *optPart = NULL;

    char *name;
    Tcl_HashEntry *entry;
    ArchOption *archOpt;
    ArchOptionPart *op;
    Itcl_ListElem *elem;

    /*
     *  If the switch does not have a leading "-", add it on.
     */
    if (*switchName != '-') {
        name = (char *)ckalloc((strlen(switchName)+2));
        *name = '-';
        strcpy(name+1, switchName);
    } else {
        name = switchName;
    }

    /*

 *  Returns non-zero if the part was found and removed, and 0 otherwise.
 * ------------------------------------------------------------------------
 */
static int
Itk_RemoveArchOptionPart(
    ArchInfo *info,                /* info for Archetype mega-widget */
    char *switchName,              /* name of command-line switch */
    void *from)               /* who contributed this option */
{
    int result = 0;

    char *name;
    Tcl_HashEntry *entry;
    ArchOption *archOpt;
    ArchOptionPart *op;

 *  Deletes the data created by Itk_CreateConfigCmdline.  Called
 *  when an option part is deleted to free up the memory associated
 *  with the configure command.
 * ------------------------------------------------------------------------
 */
static void
Itk_DeleteConfigCmdline(
    void *cdata)                /* command to be freed */
{
    ConfigCmdline *cmdlinePtr = (ConfigCmdline*)cdata;
    int i;

    /*
     *  TRICKY NOTE:  Decrement the reference counts for only the
     *    first three arguments on the command line.  The fourth

 * ------------------------------------------------------------------------
 */
static Tcl_HashTable*
Itk_CreateGenericOptTable(
    Tcl_Interp *interp,          /* interpreter handling this request */
    const char *options)               /* string description of config options */
{
    Tcl_Size confc;
    const char **confv = NULL;
    Tcl_Size optc;
    const char **optv = NULL;

    Tcl_Size i;
    int newEntry;
    Tcl_HashTable *tPtr;
    Tcl_HashEntry *entry;
    GenericConfigOpt *info;

    tPtr = (Tcl_HashTable*)ckalloc(sizeof(Tcl_HashTable));
    Tcl_InitHashTable(tPtr, TCL_STRING_KEYS);

                info->resName    = (char *)optv[1];
                info->resClass   = (char *)optv[2];
                info->init       = (char *)optv[3];
                info->value      = (char *)optv[4];
                info->storage    = (char **)optv;
                info->integrated = NULL;
                info->optPart    = NULL;
                Tcl_SetHashValue(entry, (void *)info);
            }
        }
        else {
            ckfree((char*)optv);
        }
    }

    Tcl_Interp *interp,          /* interpreter handling this request */
    const char *switchName,      /* command-line switch for option */
    Tcl_Command accessCmd)       /* access command for component */
{
    GenericConfigOpt *genericOpt = NULL;
    Tcl_Obj *codePtr = NULL;

    Tcl_Size optc;
    int result;
    const char **optv;
    char *name;
    const char *my_name;
    char *info;
    Tcl_Obj *resultPtr;

    /*
     *  If the switch does not have a leading "-", add it on.
     */
    if (*switchName != '-') {
        name = (char *)ckalloc((strlen(switchName)+2));
        *name = '-';
        strcpy(name+1, switchName);
	my_name = name;
    } else {
        my_name = switchName;
    }

    /*
     *  Only consider options with all 5 required components.  Avoid
     *  aliases like "-bg".
     */
    resultPtr = Tcl_GetObjResult(interp);
    Tcl_IncrRefCount(resultPtr);
    info = Tcl_GetString(resultPtr);

    result = Tcl_SplitList(interp, info, &optc, &optv);

    Tcl_DecrRefCount(resultPtr);

    if (result != TCL_OK) {
        goto optionDone;

    /*
     *  Declare all of the C routines that are integrated into
     *  the Archetype base class.
     */
    if (Itcl_RegisterObjC(interp,
            "Archetype-init", Itk_ArchInitOptsCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-delete", Itk_ArchDeleteOptsCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-itk_component", Itk_ArchComponentCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-itk_option", Itk_ArchOptionCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-itk_initialize", Itk_ArchInitCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-component", Itk_ArchCompAccessCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-configure",Itk_ArchConfigureCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_RegisterObjC(interp,
            "Archetype-cget",Itk_ArchCgetCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK) {

        return TCL_ERROR;
    }

    /*
     * Build the ensemble used to implement [_archetype].
     */

    mergeInfo = (ArchMergeInfo*)ckalloc(sizeof(ArchMergeInfo));
    Tcl_InitHashTable(&mergeInfo->usualCode, TCL_STRING_KEYS);
    mergeInfo->archInfo    = NULL;
    mergeInfo->archComp    = NULL;
    mergeInfo->optionTable = NULL;

    parserNs = Tcl_CreateNamespace(interp, "::itk::option-parser",
        (void *)mergeInfo, Itcl_ReleaseData);

    if (!parserNs) {
        Itk_DelMergeInfo(mergeInfo);
        Tcl_AddErrorInfo(interp, "\n    (while initializing itk)");
        return TCL_ERROR;
    }
    Itcl_PreserveData((void *)mergeInfo);
    Itcl_EventuallyFree((void *)mergeInfo, (Tcl_FreeProc *)Itk_DelMergeInfo);

    Tcl_CreateObjCommand(interp, "::itk::option-parser::keep",
        Itk_ArchOptKeepCmd,
        (void *)mergeInfo, (Tcl_CmdDeleteProc*)NULL);

    Tcl_CreateObjCommand(interp, "::itk::option-parser::ignore",
        Itk_ArchOptIgnoreCmd,
        (void *)mergeInfo, (Tcl_CmdDeleteProc*)NULL);

    Tcl_CreateObjCommand(interp, "::itk::option-parser::rename",
        Itk_ArchOptRenameCmd,
        (void *)mergeInfo, (Tcl_CmdDeleteProc*)NULL);

    Tcl_CreateObjCommand(interp, "::itk::option-parser::usual",
        Itk_ArchOptUsualCmd,
        (void *)mergeInfo, (Tcl_CmdDeleteProc*)NULL);

    /*
     *  Add the "itk::usual" command to register option handling code.
     */
    Tcl_CreateObjCommand(interp, "::itk::usual", Itk_UsualCmd,
        (void *)mergeInfo, Itcl_ReleaseData);
    Itcl_PreserveData((void *)mergeInfo);

    return TCL_OK;
}

/*
 * ------------------------------------------------------------------------
 *  Itk_ArchetypeCmd()

 *    _archetype itk_option
 *
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchetypeCmd(
    void *clientData,   /* class definition */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclShowArgs(2, "Itk_ArchetypeCmd", objc, objv);
    if (objc == 1) {
        /* produce usage message */

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchInitOptsCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    int newEntry;
    int result;
    ArchInfo *info;

    Tcl_InitHashTable(&info->options, TCL_STRING_KEYS);
    Itk_OptListInit(&info->order, &info->options);

    entry = Tcl_CreateHashEntry(objsWithArchInfo, (char*)contextObj, &newEntry);
    if (!newEntry) {
        Itk_DelArchInfo( Tcl_GetHashValue(entry) );
    }
    Tcl_SetHashValue(entry, (void *)info);

    /*
     *  Make sure that the access command for this object
     *  resides in the global namespace.  If need be, move
     *  the command.
     */
    result = TCL_OK;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchDeleteOptsCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclClass *contextClass;
    ItclObject *contextObj;
    Tcl_HashTable *objsWithArchInfo;
    Tcl_HashEntry *entry;

    if (objc != 1) {
        Tcl_WrongNumArgs(interp, 1, objv, "");
        return TCL_ERROR;
    }
    contextClass = NULL;
    if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK ||
        !contextObj) {

        char *token = Tcl_GetString(objv[0]);
        Tcl_ResetResult(interp);
        Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
            "cannot use \"", token, "\" without an object context",
            (char*)NULL);
        return TCL_ERROR;
    }

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchComponentCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    char *cmd;
    char *token;
    char c;

        }
    }
    Tcl_DStringFree(&buffer);

    /*
     *  Flag any errors.
     */
    cmd = Tcl_GetString(objv[0]);
    Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),
        "bad option \"", token,
        "\": should be one of...\n",
        "  ", cmd, " add name createCmds ?optionCmds?\n",
        "  ", cmd, " delete name ?name name...?",
        (char*)NULL);
    return TCL_ERROR;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchInitCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclClass *contextClass;
    ItclClass *iclsPtr;
    ItclObject *contextObj;

		    NULL, 0, 0, &arrayPtr);

	    if (varPtr && TclIsVarArray(varPtr)) {
		continue;
	    }

                optPart = Itk_FindArchOptionPart(info,
                    Tcl_GetString(ivPtr->namePtr), (void *)ivPtr);

                if (!optPart) {
                    optPart = Itk_CreateOptionPart(interp, (void *)ivPtr,
                        Itk_PropagatePublicVar, (Tcl_CmdDeleteProc*)NULL,
                        (void *)ivPtr);

                    val = Itcl_GetInstanceVar(interp,
		            Tcl_GetString(ivPtr->namePtr),
                            contextObj, iclsPtr);

                    result = Itk_AddOptionPart(interp, info,
                            Tcl_GetString(ivPtr->namePtr),

     */
    optTable = Itk_FindClassOptTable(contextClass);
    if (optTable) {
        for (i=0; i < optTable->order.len; i++) {
            opt = (ItkClassOption*)Tcl_GetHashValue(optTable->order.list[i]);

            optPart = Itk_FindArchOptionPart(info, Tcl_GetString(opt->namePtr),
                (void *)contextClass);

            if (!optPart) {
                optPart = Itk_CreateOptionPart(interp, (void *)opt,
                    Itk_ConfigClassOption, (Tcl_CmdDeleteProc*)NULL,
                    (void *)contextClass);

                result = Itk_AddOptionPart(interp, info,
                    Tcl_GetString(opt->namePtr), opt->resName, opt->resClass,
                    opt->init, (char*)NULL, optPart, &archOpt);

                if (result != TCL_OK) {
                    Itk_DelOptionPart(optPart);

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchOptionCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    char *cmd;
    char *token;
    char c;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchCompAccessCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    int i;
    int result;
    char *token;
    const char *name;
    const char *val;
    Tcl_Namespace *callingNs;
    ItclClass *contextClass;
    ItclObject *contextObj;
    Tcl_HashEntry *entry;
    Tcl_HashSearch place;
    ArchInfo *info;
    ArchComponent *archComp;
    Tcl_Size cmdlinec;
    Tcl_Obj *objPtr;
    Tcl_Obj *cmdlinePtr;
    Tcl_Obj **cmdlinev;

    ItclShowArgs(2, "Itk_ArchCompAccessCmd", objc, objv);
    contextClass = NULL;
    if (Itcl_GetContext(interp, &contextClass, &contextObj) != TCL_OK ||

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchConfigureCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    int i;
    const char *val;
    char *token;

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ArchCgetCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    const char *token;
    const char *val;
    ItclClass *contextClass;

#endif

static int
Initialize(
    Tcl_Interp *interp)  /* interpreter to be updated */
{
    Tcl_Namespace *itkNs, *parserNs;
    void *parserInfo;
    Tcl_CmdInfo info;

    if (Tcl_InitStubs(interp, "8.6-", 0) == NULL) {
      return TCL_ERROR;
    }
    if (Tk_InitStubs(interp, "8.6-", 0) == NULL) {
	return TCL_ERROR;
    };
    if (Itcl_InitStubs(interp, "4.1", 0) == NULL) {
	return TCL_ERROR;
    }

    /*

        return TCL_ERROR;
    }
    Itcl_PreserveData(parserInfo);

    if (Itcl_AddEnsemblePart(interp, "::itcl::parser::itk_option",
            "add", "name ?name name...?",
            Itk_ClassOptionIllegalCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK ||

        Itcl_AddEnsemblePart(interp, "::itcl::parser::itk_option",
            "remove", "name ?name name...?",
            Itk_ClassOptionIllegalCmd,
            (void *)NULL, (Tcl_CmdDeleteProc*)NULL) != TCL_OK) {

        return TCL_ERROR;
    }

    /*
     *  Install [incr Tk] facilities if not already installed.
     */
    itkNs = Tcl_FindNamespace(interp, "::itk", (Tcl_Namespace*)NULL,
        /* flags */ 0);

    if (itkNs == NULL) {
	/*
	 *  Create the "itk" namespace.  Export all the commands in
	 *  the namespace so that they can be imported by a command
	 *  such as "namespace import itk::*"
	 */
	itkNs = Tcl_CreateNamespace(interp, "::itk",
	    (void *)NULL, (Tcl_NamespaceDeleteProc*)NULL);
    }

    if (!itkNs ||
        Tcl_Export(interp, itkNs, "*", /* resetListFirst */ 1) != TCL_OK) {
        return TCL_ERROR;
    }

    /*
     *  Setup things for itk::Archetype base class.
     */
    if (Itk_ArchetypeInit(interp) != TCL_OK) {
        return TCL_ERROR;
    }

    /*
     *  Fix the "itcl::configbody" command to recognize mega-widget
     *  options.
     */
    Tcl_CreateObjCommand(interp, "::itcl::configbody", Itk_ConfigBodyCmd,
        (void *)NULL, (Tcl_CmdDeleteProc*)NULL);

    Tcl_SetVar(interp, "::itk::version", ITK_VERSION, TCL_NAMESPACE_ONLY);
    Tcl_SetVar(interp, "::itk::patchLevel", ITK_PATCH_LEVEL,
            TCL_NAMESPACE_ONLY);

    /*
     *  Signal that the package has been loaded and provide the Itk Stubs table

	    ".purify"
#endif
#ifdef STATIC_BUILD
	    ".static"
#endif
		), NULL);
    }
    Tcl_PkgProvideEx(interp, "Itk", ITK_PATCH_LEVEL, (void *) &itkStubs);
    return Tcl_PkgProvideEx(interp, "itk", ITK_PATCH_LEVEL,
            (void *) &itkStubs);
}

/*
 * ------------------------------------------------------------------------
 *  Itk_Init()
 *
 *  Invoked whenever a new interpreter is created to install the

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ConfigBodyCmd(
    void *dummy,        /* unused */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    int result = TCL_OK;

    char *token;

    if (Itcl_CreateMemberCode(interp, iclsPtr, (char*)NULL, token,
        &mcode) != TCL_OK) {

        result = TCL_ERROR;
        goto configBodyCmdDone;
    }

    Itcl_PreserveData((void *)mcode);
#ifdef NOTDEF
    Itcl_EventuallyFree((void *)mcode, (Tcl_FreeProc *)Itcl_DeleteMemberCode);
#endif

    if (opt->codePtr) {
        Itcl_ReleaseData((void *)opt->codePtr);
    }
    opt->codePtr = mcode;

configBodyCmdDone:
    Tcl_DStringFree(&buffer);
    return result;
}

    Tcl_AppendToObj(objPtr, "\"", -1);

    if (info->itclObj && info->itclObj->accessCmd) {
        Tcl_AppendToObj(objPtr, " for widget \"", -1);
        Tcl_GetCommandFullName(interp, info->itclObj->accessCmd, objPtr);
        Tcl_AppendToObj(objPtr, "\")", -1);
    }
    Tcl_AddErrorInfo(interp, Tcl_GetString(objPtr));
    Tcl_DecrRefCount(objPtr);
}


/*
 * ------------------------------------------------------------------------
 *  Itk_ArchOptAccessError()

    objTable = (Tcl_HashTable*)Tcl_GetAssocData(interp,
        "itk_objsWithArchInfo", (Tcl_InterpDeleteProc**)NULL);

    if (!objTable) {
        objTable = (Tcl_HashTable*)ckalloc(sizeof(Tcl_HashTable));
        Tcl_InitHashTable(objTable, TCL_ONE_WORD_KEYS);
        Tcl_SetAssocData(interp, "itk_objsWithArchInfo",
            ItkFreeObjsWithArchInfo, (void *)objTable);
    }
    return objTable;
}

/*
 * ------------------------------------------------------------------------
 *  ItkFreeObjsWithArchInfo()
 *
 *  When an interpreter is deleted, this procedure is called to
 *  free up the associated data created by ItkGetObjsWithArchInfo.
 * ------------------------------------------------------------------------
 */
void
ItkFreeObjsWithArchInfo(
    void *clientData,       /* associated data */
    Tcl_Interp *interp)          /* interpreter being freed */
{
    Tcl_HashTable *tablePtr = (Tcl_HashTable*)clientData;
    Tcl_HashSearch place;
    Tcl_HashEntry *entry;

    entry = Tcl_FirstHashEntry(tablePtr, &place);

 */
#define ITK_ARCHOPT_INIT  0x01  /* option has been initialized */

/*
 *  Various parts of a composite option in an Archetype mega-widget:
 */
typedef int (Itk_ConfigOptionPartProc) (Tcl_Interp *interp,
    ItclObject *contextObj, void *cdata, const char* newVal);

typedef struct ArchOptionPart {
    void *clientData;                 /* data associated with this part */
    Itk_ConfigOptionPartProc *configProc;  /* update when new vals arrive */
    Tcl_CmdDeleteProc *deleteProc;         /* clean up after clientData */

    void *from;                       /* token that indicates who
                                            * contributed this option part */
} ArchOptionPart;


/*
 *  Info kept by the itk::option-parser namespace and shared by
 *  all option processing commands:

/*
 *  Options that are propagated by a "configure" method:
 */
typedef struct ConfigCmdline {
    Tcl_Obj *objv[4];           /* objects representing "configure" command */
} ConfigCmdline;

MODULE_SCOPE int Itk_ArchInitOptsCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchDeleteOptsCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchComponentCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchInitCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchOptionCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchCompAccessCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchConfigureCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchCgetCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);

MODULE_SCOPE int Itk_ArchCompAddCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchCompDeleteCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchConfigOption (Tcl_Interp *interp,
    ArchInfo *info, char *name, char *value);
MODULE_SCOPE int Itk_ArchOptionAddCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchOptionRemoveCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_PropagatePublicVar (Tcl_Interp *interp,
    ItclObject *contextObj, void *cdata, const char *newval);
MODULE_SCOPE int Itk_GetArchInfo (Tcl_Interp *interp,
    ItclObject* contextObj, ArchInfo **infoPtr);
MODULE_SCOPE void Itk_ArchOptConfigError (Tcl_Interp *interp,
    ArchInfo *info, ArchOption *archOpt);
MODULE_SCOPE void Itk_ArchOptAccessError (Tcl_Interp *interp,
    ArchInfo *info, ArchOption *archOpt);
MODULE_SCOPE ArchOptionPart* Itk_CreateOptionPart (
    Tcl_Interp *interp, void *cdata, Itk_ConfigOptionPartProc* cproc,
    Tcl_CmdDeleteProc *dproc, void *from);
MODULE_SCOPE int Itk_AddOptionPart (Tcl_Interp *interp,
    ArchInfo *info, char *switchName, char *resName, char *resClass,
    const char *defVal, char *currVal, ArchOptionPart *optPart,
    ArchOption **raOpt);
MODULE_SCOPE ArchOptionPart* Itk_FindArchOptionPart (
    ArchInfo *info, char *switchName, void *from);
MODULE_SCOPE void Itk_DelOptionPart (ArchOptionPart *optPart);
MODULE_SCOPE void Itk_DelArchInfo (void *cdata);
MODULE_SCOPE Tcl_HashTable* ItkGetObjsWithArchInfo
    (Tcl_Interp *interp);
MODULE_SCOPE void ItkFreeObjsWithArchInfo (void *cdata,
    Tcl_Interp *interp);
MODULE_SCOPE void Itk_DelMergeInfo (void* cdata);
MODULE_SCOPE int Itk_ArchOptKeepCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchOptIgnoreCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchOptRenameCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
MODULE_SCOPE int Itk_ArchOptUsualCmd (void *cdata,
    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);


#include "itkIntDecls.h"

/*
 * Exported function declarations:
 */

/* Slot 0 is reserved */
/* Slot 1 is reserved */
/* 2 */
ITKAPI int		Itk_ConfigBodyCmd(void *cdata, Tcl_Interp *interp,

				int objc, Tcl_Obj *const objv[]);
/* 3 */
ITKAPI int		Itk_UsualCmd(void *cdata, Tcl_Interp *interp,
				int objc, Tcl_Obj *const objv[]);
/* 4 */
ITKAPI int		Itk_ClassOptionDefineCmd(void *cdata,
				Tcl_Interp *interp, int objc,
				Tcl_Obj *const objv[]);
/* 5 */
ITKAPI int		Itk_ClassOptionIllegalCmd(void *cdata,
				Tcl_Interp *interp, int objc,
				Tcl_Obj *const objv[]);
/* 6 */
ITKAPI int		Itk_ConfigClassOption(Tcl_Interp *interp,
				ItclObject *contextObj, void *cdata,
				const char*newVal);
/* 7 */
ITKAPI ItkClassOptTable* Itk_CreateClassOptTable(Tcl_Interp *interp,
				ItclClass *cdefn);
/* 8 */
ITKAPI ItkClassOptTable* Itk_FindClassOptTable(ItclClass *cdefn);
/* Slot 9 is reserved */

    int magic;
    int epoch;
    int revision;
    void *hooks;

    void (*reserved0)(void);
    void (*reserved1)(void);
    int (*itk_ConfigBodyCmd) (void *cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 2 */
    int (*itk_UsualCmd) (void *cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 3 */
    int (*itk_ClassOptionDefineCmd) (void *cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 4 */
    int (*itk_ClassOptionIllegalCmd) (void *cdata, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 5 */
    int (*itk_ConfigClassOption) (Tcl_Interp *interp, ItclObject *contextObj, void *cdata, const char*newVal); /* 6 */
    ItkClassOptTable* (*itk_CreateClassOptTable) (Tcl_Interp *interp, ItclClass *cdefn); /* 7 */
    ItkClassOptTable* (*itk_FindClassOptTable) (ItclClass *cdefn); /* 8 */
    void (*reserved9)(void);
    int (*itk_CreateClassOption) (Tcl_Interp *interp, ItclClass *cdefn, char *switchName, char *resName, char *resClass, char *defVal, char *config, ItkClassOption **optPtr); /* 10 */
    ItkClassOption* (*itk_FindClassOption) (ItclClass *cdefn, const char *switchName); /* 11 */
    void (*itk_DelClassOption) (ItkClassOption *opt); /* 12 */
    void (*reserved13)(void);

 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */
#include "itkInt.h"

/*
 *  FORWARD DECLARATIONS
 */
static char* ItkTraceClassDestroy (void *cdata,
    Tcl_Interp *interp, const char *name1, const char *name2, int flags);
static Tcl_HashTable* ItkGetClassesWithOptInfo (
    Tcl_Interp *interp);
static void ItkFreeClassesWithOptInfo (void *cdata,
    Tcl_Interp *interp);


/*
 * ------------------------------------------------------------------------
 *  Itk_ClassOptionDefineCmd()
 *

 *
 *  Returns TCL_OK/TCL_ERROR to indicate success/failure.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ClassOptionDefineCmd(
    void *clientData,   /* class parser info */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    ItclObjectInfo *info = (ItclObjectInfo*)clientData;
    ItclClass *iclsPtr = (ItclClass*)Itcl_PeekStack(&info->clsStack);

    }

    if (Itk_CreateClassOption(interp, iclsPtr, switchName, resName, resClass,
            init, config, &opt) != TCL_OK) {
        return TCL_ERROR;
    }

    Tcl_SetHashValue(entry, (void *)opt);
    Itk_OptListAdd(&optTable->order, entry);
    return TCL_OK;
}


/*
 * ------------------------------------------------------------------------
 *  Itk_ClassOptionIllegalCmd()
 *
 *  Invoked when a class definition is being parse to handle an
 *  itk_option declaration.  Handles an "illegal" declaration like
 *  "add" or "remove", which can only be used after a widget has
 *  been created.  Returns TCL_ERROR along with an error message.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ClassOptionIllegalCmd(
    void *clientData,   /* class parser info */
    Tcl_Interp *interp,      /* current interpreter */
    int objc,                /* number of arguments */
    Tcl_Obj *const objv[])   /* argument objects */
{
    char *op = Tcl_GetString(objv[0]);

    Tcl_AppendStringsToObj(Tcl_GetObjResult(interp),

 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
int
Itk_ConfigClassOption(
    Tcl_Interp *interp,        /* interpreter managing the class */
    ItclObject *contextObj,    /* object being configured */
    void *cdata,          /* class option */
    const char *newval)        /* new value for this option */
{
    ItkClassOption *opt = (ItkClassOption*)cdata;
    int result = TCL_OK;
    ItclMemberCode *mcode;
    Tcl_CallFrame frame;

    entry = Tcl_CreateHashEntry(itkClasses, (char*)iclsPtr, &newEntry);
    if (newEntry) {
        optTable = (ItkClassOptTable*)ckalloc(sizeof(ItkClassOptTable));
        Tcl_InitHashTable(&optTable->options, TCL_STRING_KEYS);
        Itk_OptListInit(&optTable->order, &optTable->options);

        Tcl_SetHashValue(entry, (void *)optTable);

        result = Itcl_PushCallFrame(interp, &frame,
             iclsPtr->nsPtr, /* isProcCallFrame */ 0);

        if (result == TCL_OK) {
            Tcl_TraceVar(interp, "_itk_option_data",
                    (TCL_TRACE_UNSETS | TCL_NAMESPACE_ONLY),
                    ItkTraceClassDestroy, (void *)iclsPtr);
            Itcl_PopCallFrame(interp);
        }
    } else {
        optTable = (ItkClassOptTable*)Tcl_GetHashValue(entry);
    }
    return optTable;
}

 *  Returns NULL on success, or a pointer to a string describing any
 *  error that is encountered.
 * ------------------------------------------------------------------------
 */
/* ARGSUSED */
static char*
ItkTraceClassDestroy(
    void *cdata,          /* class definition data */
    Tcl_Interp *interp,        /* interpreter managing the class */
    const char *name1,       /* name of variable involved in trace */
    const char *name2,       /* name of array element within variable */
    int flags)                 /* flags describing trace */
{
    ItclClass *iclsPtr = (ItclClass*)cdata;

     */
    if (config) {
        if (Itcl_CreateMemberCode(interp, iclsPtr, (char*)NULL, config,
            &mcode) != TCL_OK) {

            return TCL_ERROR;
        }
        Itcl_PreserveData((void *)mcode);
#ifdef NOTDEF
        Itcl_EventuallyFree((void *)mcode, (Tcl_FreeProc *)Itcl_DeleteMemberCode);
#endif
    } else {
        mcode = NULL;
    }

    /*
     *  Create the record to represent this option.

    Tcl_IncrRefCount(opt->namePtr);
    opt->fullNamePtr = Tcl_NewStringObj(Tcl_GetString(iclsPtr->fullNamePtr), -1);
    Tcl_AppendToObj(opt->fullNamePtr, "::", 2);
    Tcl_AppendToObj(opt->fullNamePtr, switchName, -1);
    Tcl_IncrRefCount(opt->fullNamePtr);
    opt->codePtr = mcode;

    opt->resName = (char*)ckalloc((strlen(resName)+1));
    strcpy(opt->resName, resName);

    opt->resClass = (char*)ckalloc((strlen(resClass)+1));
    strcpy(opt->resClass, resClass);

    opt->init = (char*)ckalloc((strlen(defVal)+1));
    strcpy(opt->init, defVal);

    *optPtr = opt;
    return TCL_OK;
}

/*

    classesTable = (Tcl_HashTable*)Tcl_GetAssocData(interp,
        "itk_classesWithOptInfo", (Tcl_InterpDeleteProc**)NULL);

    if (!classesTable) {
        classesTable = (Tcl_HashTable*)ckalloc(sizeof(Tcl_HashTable));
        Tcl_InitHashTable(classesTable, TCL_ONE_WORD_KEYS);
        Tcl_SetAssocData(interp, "itk_classesWithOptInfo",
            ItkFreeClassesWithOptInfo, (void *)classesTable);
    }
    return classesTable;
}

/*
 * ------------------------------------------------------------------------
 *  ItkFreeClassesWithOptInfo()
 *
 *  When an interpreter is deleted, this procedure is called to
 *  free up the associated data created by ItkGetClassesWithOptInfo.
 * ------------------------------------------------------------------------
 */
static void
ItkFreeClassesWithOptInfo(
    void *clientData,       /* associated data */
    Tcl_Interp *interp)          /* interpreter being freed */
{
    Tcl_HashTable *tablePtr = (Tcl_HashTable*)clientData;
    Tcl_HashSearch place;
    Tcl_HashSearch place2;
    Tcl_HashEntry *entry;
    Tcl_HashEntry *entry2;

    Tcl_Interp *interp,
    const char *version,
    int exact)
{
    const char *actualVersion;

    actualVersion = Tcl_PkgRequireEx(interp, "itk", (const char *)version,
            exact, &itkStubsPtr);
    if (actualVersion == NULL) {
	itkStubsPtr = NULL;
	return NULL;
    }

    return actualVersion;
}

    ItkOptList *olist,       /* list to be initialized */
    Tcl_HashTable *options)  /* table containing the real option entries */
{
    olist->options = options;
    olist->len = 0;
    olist->max = 10;
    olist->list = (Tcl_HashEntry**)ckalloc(
        (olist->max*sizeof(Tcl_HashEntry*))
    );
}


/*
 * ------------------------------------------------------------------------
 *  Itk_OptListFree()

    /*
     *  Make sure that the option list is big enough.  Resize
     *  if needed.
     */
    if (olist->len >= olist->max) {
        size = olist->max*sizeof(Tcl_HashEntry*);
        newOrder = (Tcl_HashEntry**)ckalloc(2*size);
        memcpy((void*)newOrder, (void*)olist->list, (size_t)size);
        ckfree((char*)olist->list);

        olist->list = newOrder;
        olist->max *= 2;
    }

#            http://www.tcltk.com/itcl
# ----------------------------------------------------------------------
#            Copyright (c) 1993-1998  Lucent Technologies, Inc.
# ======================================================================
# See the file "license.terms" for information on usage and
# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require -exact Itk 4.2.4
#
# Provide transparent access to all [incr Tk] commands
#
lappend auto_path ${itk::library}

# ----------------------------------------------------------------------
#  USAGE:  itk::remove_destroy_hook <widget>

    package ifneeded itk @PACKAGE_VERSION@ \
	    [list load [file join $dir @PKG_LIB_FILE9@] Itk]
} else {
    package ifneeded itk @PACKAGE_VERSION@ \
	    [list load [file join $dir @PKG_LIB_FILE8@] Itk]
}

package ifneeded Itk @PACKAGE_VERSION@ \
	[list package require -exact itk @PACKAGE_VERSION@]

#------------------------------------------------------------- -*- makefile -*-
#
# Makefile for [Incr Tk] interface
#
# Basic build, test and install
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\installdir
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\installdir test
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\installdir install
#
# For other build options (debug, static etc.),
# See TIP 477 (https://core.tcl-lang.org/tips/doc/main/tip/477.md) for
# detailed documentation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

#------------------------------------------------------------------------------






PROJECT = itk


# Tcl 8.6 etc. compile with /DUNICODE. ITK pre-nmake reform compiled
# without -DUNICODE. Keep that behaviour for now.

USE_WIDECHAR_API  = 0
NEED_TK = 1

PRJ_DEFINES	= $(PRJ_DEFINES) -Dinline=__inline
PRJ_DEFINES = $(PRJ_DEFINES)
PRJ_DEFINES = $(PRJ_DEFINES) -I$(TMP_DIR)


!include "rules-ext.vc"





# nmakehelp -V <file> <tag> will search the file for tag, skips until a
#	number and returns all character until a character not in [0-9.ab]
#	is read.
!if [echo REM = This file is generated from Makefile.vc > versions.vc]
!endif






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



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






!endif
!include "versions.vc"







































PRJ_OBJS = \
	$(TMP_DIR)\itkArchBase.obj \
	$(TMP_DIR)\itkArchetype.obj \
	$(TMP_DIR)\itkBase.obj \
	$(TMP_DIR)\itkCmd.obj \
	$(TMP_DIR)\itkHelpers.obj \
	$(TMP_DIR)\itkOption.obj \
	$(TMP_DIR)\itkUtil.obj \




	$(TMP_DIR)\itkStubInit.obj


# Uncomment the following line if you want to build and install stubs
PRJ_STUBOBJS = $(TMP_DIR)\itkStubLib.obj

PRJ_HEADERS = \
	$(GENERICDIR)\itkInt.h \
	$(GENERICDIR)\itk.h





# Locate ITCL headers and libraries.

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


# ITCL should suffice. But that needs additional machinery not implemented
# yet.

!if [echo ITCL_DIR = \> nmakehlp.out] \
   || [nmakehlp -L generic\itcl.h >> nmakehlp.out]
!error Could not locate ITCL source directory.
!endif
# Locate TK headers and libraries.

# In principle, we don't need the TK source directory, and an installed
# TK should suffice. But that needs additional machinery not implemented
# yet.
!if [echo TK_DIR = \> nmakehlp.out] \

   || [nmakehlp -L generic\tk.h >> nmakehlp.out]
!error Could not locate TK source directory.
!endif
!include nmakehlp.out








# Get the ITCL version from its configure.ac
!if [echo ITCL_DOTVERSION = \> versions.vc] \


   && [nmakehlp -V "$(ITCL_DIR)\configure.ac" itcl >> versions.vc]


!error Could not retrieve ITCL version.




!endif
# Get the TK version from its configure.ac




!if [echo TK_DOTVERSION = \> versions.vc] \

   && [nmakehlp -V "$(TK_DIR)\configure.ac" tk >> versions.vc]
!error Could not retrieve TK version.
!endif
!include versions.vc





ITCL_VERSION     = $(ITCL_DOTVERSION:.=)
ITCL_GENERIC_DIR = $(ITCL_DIR)\generic
!if $(TCL_MAJOR_VERSION) == 8 || "$(TCL_BUILD_FOR)" == "8"
ITCLSTUBLIBNAME	 = itclstub$(ITCL_VERSION).lib
ITCL_LIB_FILE	 = itcl$(ITCL_VERSION).dll
!else


ITCLSTUBLIBNAME	 = itclstub.lib
ITCL_LIB_FILE	 = tcl9itcl$(ITCL_VERSION).dll
!endif
ITCLSTUBLIB 	 = $(ITCL_DIR)\win\$(BUILDDIRTOP)\$(ITCLSTUBLIBNAME)
ITCL_BIN_DIR     = $(ITCL_DIR)/win/$(BUILDDIRTOP)








TK_VERSION     = $(TK_DOTVERSION:.=)
TK_GENERIC_DIR = $(TK_DIR)\generic
TK_XLIB_DIR = $(TK_DIR)\xlib
!if $(TCL_MAJOR_VERSION) == 8 || "$(TCL_BUILD_FOR)" == "8"
TKSTUBLIBNAME	 = tkstub$(TK_VERSION).lib
!else
TKSTUBLIBNAME	 = tkstub.lib
!endif


TKSTUBLIB 	 = $(TK_DIR)\win\$(BUILDDIRTOP)\$(TKSTUBLIBNAME)
TK_BIN_DIR     = $(TK_DIR)/win/$(BUILDDIRTOP)

PRJ_INCLUDES	= -I"$(ITCL_GENERIC_DIR)" -I"$(TK_GENERIC_DIR)" -I"$(TK_XLIB_DIR)"

!if !$(STATIC_BUILD)
PRJ_LIBS  = $(ITCLSTUBLIB) $(TKSTUBLIB)
!endif

# Disable standard test target because we have a custom one
DISABLE_TARGET_test = 1
!include "$(_RULESDIR)\targets.vc"


# Additional default actions for install
install: default-install-docs-n


# The TIP 477 generation of pkgIndex.tcl from pkgIndex.tcl.in does not include
# all replacements below so define our own target.
pkgindex:   $(OUT_DIR)\pkgIndex.tcl
$(OUT_DIR)\pkgIndex.tcl: $(ROOT)\pkgIndex.tcl.in

	@nmakehlp -s << $** > $@
@PACKAGE_NAME@        $(PROJECT)
@PACKAGE_VERSION@     $(DOTVERSION)


@TCL_VERSION_REQ@     $(TCL_VERSION_REQ)




@PKG_LIB_FILE@        $(PRJLIBNAME)



@PKG_LIB_FILE8@       $(PRJLIBNAME8)
@PKG_LIB_FILE9@       $(PRJLIBNAME9)


<<

$(ROOT)\manifest.uuid:
   copy $(WIN_DIR)\gitmanifest.in $(ROOT)\manifest.uuid
   git rev-parse HEAD >>$(ROOT)\manifest.uuid

$(TMP_DIR)\itkUuid.h:	$(ROOT)\manifest.uuid
	copy $(WIN_DIR)\itkUuid.h.in+$(ROOT)\manifest.uuid $(TMP_DIR)\itkUuid.h






























































test: setup $(PROJECT)





	@echo testing itk
	@set ITK_LIBRARY=$(LIBDIR:\=/)



	@$(CPY) $(LIBDIR)\*.tcl $(OUT_DIR)
!if $(TKINSTALL)



	@set PATH=$(_TKDIR)\bin;$(PATH)
	$(DEBUGGER) $(WISH) "$(ROOT:\=/)/tests/all.tcl" $(TESTFLAGS)
!else



	@set PATH=$(_TKDIR)\win\$(BUILDDIRTOP);$(PATH)



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


		-load "package ifneeded itk $(DOTVERSION) \


			{source {$(LIBDIR:\=/)/itk.tcl};load {$(PRJLIB:\=/)} [string totitle $(PROJECT)]};\



		package ifneeded itcl $(ITCL_DOTVERSION) \




			{source {$(ITCL_BIN_DIR:\=/)/itcl.tcl};load {$(ITCL_BIN_DIR:\=/)/$(ITCL_LIB_FILE)} Itcl}"




!endif







# Explicit dependency rules

























































































$(GENERICDIR)\itkBase.c : $(TMP_DIR)\itkUuid.h

# This file should only be included in makefiles for Tcl extensions,
# NOT in the makefile for Tcl itself.

!ifndef _RULES_EXT_VC

# We need to run from the directory the parent makefile is located in.
# nmake does not tell us what makefile was used to invoke it so parent
# makefile has to set the MAKEFILEVC macro or we just make a guess and
# warn if we think that is not the case.
!if "$(MAKEFILEVC)" == ""

!if exist("$(PROJECT).vc")
MAKEFILEVC = $(PROJECT).vc
!elseif exist("makefile.vc")
MAKEFILEVC = makefile.vc
!endif
!endif # "$(MAKEFILEVC)" == ""

!if !exist("$(MAKEFILEVC)")
MSG = ^
You must run nmake from the directory containing the project makefile.^
If you are doing that and getting this message, set the MAKEFILEVC^
macro to the name of the project makefile.
!message WARNING: $(MSG)
!endif

!if "$(PROJECT)" == "tcl"
!error The rules-ext.vc file is not intended for Tcl itself.
!endif

# We extract version numbers using the nmakehlp program. For now use
# the local copy of nmakehlp. Once we locate Tcl, we will use that
# one if it is newer.
!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
!if [$(CC) -nologo -DNDEBUG "nmakehlp.c" -link -subsystem:console > nul]
!endif
!else
!if [copy x86_64-w64-mingw32-nmakehlp.exe nmakehlp.exe >NUL]
!endif
!endif

# First locate the Tcl directory that we are working with.
!if "$(TCLDIR)" != ""

_RULESDIR = $(TCLDIR:/=\)

!else

# If an installation path is specified, that is also the Tcl directory.
# Also Tk never builds against an installed Tcl, it needs Tcl sources
!if defined(INSTALLDIR) && "$(PROJECT)" != "tk"
_RULESDIR=$(INSTALLDIR:/=\)
!else
# Locate Tcl sources
!if [echo _RULESDIR = \> nmakehlp.out] \
   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]
_RULESDIR = ..\..\tcl
!else
!include nmakehlp.out
!endif

!endif # defined(INSTALLDIR)....

!endif # ifndef TCLDIR

# Now look for the targets.vc file under the Tcl root. Note we check this
# file and not rules.vc because the latter also exists on older systems.
!if exist("$(_RULESDIR)\lib\nmake\targets.vc") # Building against installed Tcl
_RULESDIR = $(_RULESDIR)\lib\nmake
!elseif exist("$(_RULESDIR)\win\targets.vc")   # Building against Tcl sources
_RULESDIR = $(_RULESDIR)\win
!else
# If we have not located Tcl's targets file, most likely we are compiling
# against an older version of Tcl and so must use our own support files.
_RULESDIR = .
!endif

!if "$(_RULESDIR)" != "."
# Potentially using Tcl's support files. If this extension has its own
# nmake support files, need to compare the versions and pick newer.

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

!if [echo TCL_RULES_MAJOR = \> versions.vc] \
   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MAJOR >> versions.vc]
!endif
!if [echo TCL_RULES_MINOR = \>> versions.vc] \
   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MINOR >> versions.vc]
!endif

!if [echo OUR_RULES_MAJOR = \>> versions.vc] \
   && [nmakehlp -V "rules.vc" RULES_VERSION_MAJOR >> versions.vc]
!endif
!if [echo OUR_RULES_MINOR = \>> versions.vc] \
   && [nmakehlp -V "rules.vc" RULES_VERSION_MINOR >> versions.vc]
!endif
!include versions.vc
# We have a newer version of the support files, use them
!if ($(TCL_RULES_MAJOR) != $(OUR_RULES_MAJOR)) || ($(TCL_RULES_MINOR) < $(OUR_RULES_MINOR))
_RULESDIR = .
!endif

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

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

# Let rules.vc know what copy of nmakehlp.c to use.
NMAKEHLPC = $(_RULESDIR)\nmakehlp.c

# Get rid of our internal defines before calling rules.vc
!undef TCL_RULES_MAJOR
!undef TCL_RULES_MINOR
!undef OUR_RULES_MAJOR
!undef OUR_RULES_MINOR

!if exist("$(_RULESDIR)\rules.vc")
!message *** Using $(_RULESDIR)\rules.vc
!include "$(_RULESDIR)\rules.vc"
!else
!error *** Could not locate rules.vc in $(_RULESDIR)
!endif

!endif # _RULES_EXT_VC

#------------------------------------------------------------- -*- makefile -*-
# rules.vc --
#
# Part of the nmake based build system for Tcl and its extensions.
# This file does all the hard work in terms of parsing build options,
# compiler switches, defining common targets and macros. The Tcl makefile
# directly includes this. Extensions include it via "rules-ext.vc".
#
# See TIP 477 (https://core.tcl-lang.org/tips/doc/main/tip/477.md) for
# detailed documentation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# Copyright (c) 2001-2003 David Gravereaux.
# Copyright (c) 2003-2008 Patrick Thoyts
# Copyright (c) 2017      Ashok P. Nadkarni
#------------------------------------------------------------------------------

!ifndef _RULES_VC
_RULES_VC = 1

# The following macros define the version of the rules.vc nmake build system
# For modifications that are not backward-compatible, you *must* change
# the major version.
RULES_VERSION_MAJOR = 1
RULES_VERSION_MINOR = 11

# The PROJECT macro must be defined by parent makefile.
!if "$(PROJECT)" == ""
!error *** Error: Macro PROJECT not defined! Please define it before including rules.vc
!endif

!if "$(PRJ_PACKAGE_TCLNAME)" == ""
PRJ_PACKAGE_TCLNAME = $(PROJECT)
!endif

# Also special case Tcl and Tk to save some typing later
DOING_TCL = 0
DOING_TK  = 0
!if "$(PROJECT)" == "tcl"
DOING_TCL = 1
!elseif "$(PROJECT)" == "tk"
DOING_TK = 1
!endif

!ifndef NEED_TK
# Backwards compatibility
!ifdef PROJECT_REQUIRES_TK
NEED_TK = $(PROJECT_REQUIRES_TK)
!else
NEED_TK = 0
!endif
!endif

!ifndef NEED_TCL_SOURCE
NEED_TCL_SOURCE = 0
!endif

!ifdef NEED_TK_SOURCE
!if $(NEED_TK_SOURCE)
NEED_TK = 1
!endif
!else
NEED_TK_SOURCE = 0
!endif

################################################################
# Nmake is a pretty weak environment in syntax and capabilities
# so this file is necessarily verbose. It's broken down into
# the following parts.
#
# 0. Sanity check that compiler environment is set up and initialize
#    any built-in settings from the parent makefile
# 1. First define the external tools used for compiling, copying etc.
#    as this is independent of everything else.
# 2. Figure out our build structure in terms of the directory, whether
#    we are building Tcl or an extension, etc.
# 3. Determine the compiler and linker versions
# 4. Build the nmakehlp helper application
# 5. Determine the supported compiler options and features
# 6. Parse the OPTS macro value for user-specified build configuration
# 7. Parse the STATS macro value for statistics instrumentation
# 8. Parse the CHECKS macro for additional compilation checks
# 9. Extract Tcl, and possibly Tk, version numbers from the headers
# 10. Based on this selected configuration, construct the output
#     directory and file paths
# 11. Construct the paths where the package is to be installed
# 12. Set up the actual options passed to compiler and linker based
#     on the information gathered above.
# 13. Define some standard build targets and implicit rules. These may
#     be optionally disabled by the parent makefile.
# 14. (For extensions only.) Compare the configuration of the target
#     Tcl and the extensions and warn against discrepancies.
#
# One final note about the macro names used. They are as they are
# for historical reasons. We would like legacy extensions to
# continue to work with this make include file so be wary of
# changing them for consistency or clarity.

# 0. Sanity check compiler environment

# Check to see we are configured to build with MSVC (MSDEVDIR, MSVCDIR or
# VCINSTALLDIR) or with the MS Platform SDK (MSSDK or WindowsSDKDir)

!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(VCINSTALLDIR) && !defined(MSSDK) && !defined(WINDOWSSDKDIR)
MSG = ^
Visual C++ compiler environment not initialized.
!error $(MSG)
!endif

# We need to run from the directory the parent makefile is located in.
# nmake does not tell us what makefile was used to invoke it so parent
# makefile has to set the MAKEFILEVC macro or we just make a guess and
# warn if we think that is not the case.
!if "$(MAKEFILEVC)" == ""

!if exist("$(PROJECT).vc")
MAKEFILEVC = $(PROJECT).vc
!elseif exist("makefile.vc")
MAKEFILEVC = makefile.vc
!endif
!endif # "$(MAKEFILEVC)" == ""

!if !exist("$(MAKEFILEVC)")
MSG = ^
You must run nmake from the directory containing the project makefile.^
If you are doing that and getting this message, set the MAKEFILEVC^
macro to the name of the project makefile.
!message WARNING: $(MSG)
!endif


################################################################
# 1. Define external programs being used

#----------------------------------------------------------
# Set the proper copy method to avoid overwrite questions
# to the user when copying files and selecting the right
# "delete all" method.
#----------------------------------------------------------

RMDIR	= rmdir /S /Q
CPY	= xcopy /i /y >NUL
CPYDIR  = xcopy /e /i /y >NUL
COPY	= copy /y >NUL
MKDIR   = mkdir

######################################################################
# 2. Figure out our build environment in terms of what we're building.
#
# (a) Tcl itself
# (b) Tk
# (c) a Tcl extension using libraries/includes from an *installed* Tcl
# (d) a Tcl extension using libraries/includes from Tcl source directory
#
# This last is needed because some extensions still need
# some Tcl interfaces that are not publicly exposed.
#
# The fragment will set the following macros:
# ROOT - root of this module sources
# COMPATDIR - source directory that holds compatibility sources
# DOCDIR - source directory containing documentation files
# GENERICDIR - platform-independent source directory
# WIN_DIR - Windows-specific source directory
# TESTDIR - directory containing test files
# TOOLSDIR - directory containing build tools
# _TCLDIR - root of the Tcl installation OR the Tcl sources. Not set
#    when building Tcl itself.
# _INSTALLDIR - native form of the installation path. For Tcl
#    this will be the root of the Tcl installation. For extensions
#    this will be the lib directory under the root.
# TCLINSTALL  - set to 1 if _TCLDIR refers to
#    headers and libraries from an installed Tcl, and 0 if built against
#    Tcl sources. Not set when building Tcl itself. Yes, not very well
#    named.
# _TCL_H - native path to the tcl.h file
#
# If Tk is involved, also sets the following
# _TKDIR - native form Tk installation OR Tk source. Not set if building
#    Tk itself.
# TKINSTALL - set 1 if _TKDIR refers to installed Tk and 0 if Tk sources
# _TK_H - native path to the tk.h file

# Root directory for sources and assumed subdirectories
ROOT = $(MAKEDIR)\..
# The following paths CANNOT have spaces in them as they appear on the
# left side of implicit rules.
!ifndef COMPATDIR
COMPATDIR	= $(ROOT)\compat
!endif
!ifndef DOCDIR
DOCDIR		= $(ROOT)\doc
!endif
!ifndef GENERICDIR
GENERICDIR	= $(ROOT)\generic
!endif
!ifndef TOOLSDIR
TOOLSDIR	= $(ROOT)\tools
!endif
!ifndef TESTDIR
TESTDIR	= $(ROOT)\tests
!endif
!ifndef LIBDIR
!if exist("$(ROOT)\library")
LIBDIR          = $(ROOT)\library
!else
LIBDIR          = $(ROOT)\lib
!endif
!endif
!ifndef DEMODIR
!if exist("$(LIBDIR)\demos")
DEMODIR		= $(LIBDIR)\demos
!else
DEMODIR		= $(ROOT)\demos
!endif
!endif # ifndef DEMODIR
# Do NOT use WINDIR because it is Windows internal environment
# variable to point to c:\windows!
WIN_DIR		= $(ROOT)\win

!ifndef RCDIR
!if exist("$(WIN_DIR)\rc")
RCDIR           = $(WIN_DIR)\rc
!else
RCDIR           = $(WIN_DIR)
!endif
!endif
RCDIR = $(RCDIR:/=\)

# The target directory where the built packages and binaries will be installed.
# INSTALLDIR is the (optional) path specified by the user.
# _INSTALLDIR is INSTALLDIR using the backslash separator syntax
!ifdef INSTALLDIR
### Fix the path separators.
_INSTALLDIR	= $(INSTALLDIR:/=\)
!else
### Assume the normal default.
_INSTALLDIR	= $(HOMEDRIVE)\Tcl
!endif

!if $(DOING_TCL)

# BEGIN Case 2(a) - Building Tcl itself

# Only need to define _TCL_H
_TCL_H = ..\generic\tcl.h

# END Case 2(a) - Building Tcl itself

!elseif $(DOING_TK)

# BEGIN Case 2(b) - Building Tk

TCLINSTALL = 0 # Tk always builds against Tcl source, not an installed Tcl
!if "$(TCLDIR)" == ""
!if [echo TCLDIR = \> nmakehlp.out] \
   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]
!error *** Could not locate Tcl source directory.
!endif
!include nmakehlp.out
!endif # TCLDIR == ""

_TCLDIR	= $(TCLDIR:/=\)
_TCL_H  = $(_TCLDIR)\generic\tcl.h
!if !exist("$(_TCL_H)")
!error Could not locate tcl.h. Please set the TCLDIR macro to point to the Tcl *source* directory.
!endif

_TK_H = ..\generic\tk.h

# END Case 2(b) - Building Tk

!else

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

# If command line has specified Tcl location through TCLDIR, use it
# else default to the INSTALLDIR setting
!if "$(TCLDIR)" != ""

_TCLDIR	= $(TCLDIR:/=\)
!if exist("$(_TCLDIR)\include\tcl.h") # Case 2(c) with TCLDIR defined
TCLINSTALL	= 1
_TCL_H          = $(_TCLDIR)\include\tcl.h
!elseif exist("$(_TCLDIR)\generic\tcl.h") # Case 2(d) with TCLDIR defined
TCLINSTALL	= 0
_TCL_H          = $(_TCLDIR)\generic\tcl.h
!endif

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

# Need to locate Tcl depending on whether it needs Tcl source or not.
# If we don't, check the INSTALLDIR for an installed Tcl first

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

TCLINSTALL	= 1
TCLDIR          = $(_INSTALLDIR)\..
# NOTE: we will be resetting _INSTALLDIR to _INSTALLDIR/lib for extensions
# later so the \.. accounts for the /lib
_TCLDIR		= $(_INSTALLDIR)\..
_TCL_H          = $(_TCLDIR)\include\tcl.h

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

!if [echo _TCLDIR = \> nmakehlp.out] \
   || [nmakehlp -L generic\tcl.h >> nmakehlp.out]
!error *** Could not locate Tcl source directory.
!endif
!include nmakehlp.out
TCLINSTALL      = 0
TCLDIR         = $(_TCLDIR)
_TCL_H          = $(_TCLDIR)\generic\tcl.h

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

!endif # TCLDIR

!ifndef _TCL_H
MSG =^
Failed to find tcl.h. The TCLDIR macro is set incorrectly or is not set and default path does not contain tcl.h.
!error $(MSG)
!endif

# Now do the same to locate Tk headers and libs if project requires Tk
!if $(NEED_TK)

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

_TKDIR = $(TKDIR:/=\)
!if exist("$(_TKDIR)\include\tk.h")
TKINSTALL      = 1
_TK_H          = $(_TKDIR)\include\tk.h
!elseif exist("$(_TKDIR)\generic\tk.h")
TKINSTALL      = 0
_TK_H          = $(_TKDIR)\generic\tk.h
!endif

!else # TKDIR not defined

# Need to locate Tcl depending on whether it needs Tcl source or not.
# If we don't, check the INSTALLDIR for an installed Tcl first

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

TKINSTALL      = 1
# NOTE: we will be resetting _INSTALLDIR to _INSTALLDIR/lib for extensions
# later so the \.. accounts for the /lib
_TKDIR         = $(_INSTALLDIR)\..
_TK_H          = $(_TKDIR)\include\tk.h
TKDIR          = $(_TKDIR)

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

!if [echo _TKDIR = \> nmakehlp.out] \
   || [nmakehlp -L generic\tk.h >> nmakehlp.out]
!error *** Could not locate Tk source directory.
!endif
!include nmakehlp.out
TKINSTALL      = 0
TKDIR          = $(_TKDIR)
_TK_H          = $(_TKDIR)\generic\tk.h

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

!endif # TKDIR

!ifndef _TK_H
MSG =^
Failed to find tk.h. The TKDIR macro is set incorrectly or is not set and default path does not contain tk.h.
!error $(MSG)
!endif

!endif # NEED_TK

!if $(NEED_TCL_SOURCE) && $(TCLINSTALL)
MSG = ^
*** Warning: This extension requires the source distribution of Tcl.^
*** Please set the TCLDIR macro to point to the Tcl sources.
!error $(MSG)
!endif

!if $(NEED_TK_SOURCE)
!if $(TKINSTALL)
MSG = ^
*** Warning: This extension requires the source distribution of Tk.^
*** Please set the TKDIR macro to point to the Tk sources.
!error $(MSG)
!endif
!endif


# If INSTALLDIR set to Tcl installation root dir then reset to the
# lib dir for installing extensions
!if exist("$(_INSTALLDIR)\include\tcl.h")
_INSTALLDIR=$(_INSTALLDIR)\lib
!endif

# END Case 2(c) or (d) - Building an extension
!endif # if $(DOING_TCL)

################################################################
# 3. Determine compiler version and architecture
# In this section, we figure out the compiler version and the
# architecture for which we are building. This sets the
# following macros:
# VCVERSION - the internal compiler version as 1200, 1400, 1910 etc.
#     This is also printed by the compiler in dotted form 19.10 etc.
# VCVER - the "marketing version", for example Visual C++ 6 for internal
#     compiler version 1200. This is kept only for legacy reasons as it
#     does not make sense for recent Microsoft compilers. Only used for
#     output directory names.
# ARCH - set to IX86, ARM64 or AMD64 depending on 32- or 64-bit target
# NATIVE_ARCH - set to IX86, ARM64 or AMD64 for the host machine
# MACHINE - same as $(ARCH) - legacy
# _VC_MANIFEST_EMBED_{DLL,EXE} - commands for embedding a manifest if needed

cc32		= $(CC)   # built-in default.
link32		= link
lib32		= lib
rc32		= $(RC)   # built-in default.

#----------------------------------------------------------------
# Figure out the compiler architecture and version by writing
# the C macros to a file, preprocessing them with the C
# preprocessor and reading back the created file

_HASH=^#
_VC_MANIFEST_EMBED_EXE=
_VC_MANIFEST_EMBED_DLL=
VCVER=0
!if ![echo VCVERSION=_MSC_VER > vercl.x] \
    && ![echo $(_HASH)if defined(_M_IX86) >> vercl.x] \
    && ![echo ARCH=IX86 >> vercl.x] \
    && ![echo $(_HASH)elif defined(_M_AMD64) >> vercl.x] \
    && ![echo ARCH=AMD64 >> vercl.x] \
    && ![echo $(_HASH)elif defined(_M_ARM64) >> vercl.x] \
    && ![echo ARCH=ARM64 >> vercl.x] \
    && ![echo $(_HASH)endif >> vercl.x] \
    && ![$(cc32) -nologo -TC -P vercl.x 2>NUL]
!include vercl.i
!if $(VCVERSION) < 1900
!if ![echo VCVER= ^\> vercl.vc] \
    && ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]
!include vercl.vc
!endif
!else
# The simple calculation above does not apply to new Visual Studio releases
# Keep the compiler version in its native form.
VCVER = $(VCVERSION)
!endif
!endif

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

#----------------------------------------------------------------
# The MACHINE macro is used by legacy makefiles so set it as well
!ifdef MACHINE
!if "$(MACHINE)" == "x86"
!undef MACHINE
MACHINE = IX86
!elseif "$(MACHINE)" == "arm64"
!undef MACHINE
MACHINE = ARM64
!elseif "$(MACHINE)" == "x64"
!undef MACHINE
MACHINE = AMD64
!endif
!if "$(MACHINE)" != "$(ARCH)"
!error Specified MACHINE macro $(MACHINE) does not match detected target architecture $(ARCH).
!endif
!else
MACHINE=$(ARCH)
!endif

#---------------------------------------------------------------
# The PLATFORM_IDENTIFY macro matches the values returned by
# the Tcl platform::identify command
!if "$(MACHINE)" == "AMD64"
PLATFORM_IDENTIFY = win32-x86_64
!elseif "$(MACHINE)" == "ARM64"
PLATFORM_IDENTIFY = win32-arm
!else
PLATFORM_IDENTIFY = win32-ix86
!endif

# The MULTIPLATFORM macro controls whether binary extensions are installed
# in platform-specific directories. Intended to be set/used by extensions.
!ifndef MULTIPLATFORM_INSTALL
MULTIPLATFORM_INSTALL = 0
!endif

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

!if ![reg query HKLM\Hardware\Description\System\CentralProcessor\0 /v Identifier | findstr /i x86]
NATIVE_ARCH=IX86
!elseif ![reg query HKLM\Hardware\Description\System\CentralProcessor\0 /v Identifier | findstr /i ARM | findstr /i 64-bit]
NATIVE_ARCH=ARM64
!else
NATIVE_ARCH=AMD64
!endif

# Since MSVC8 we must deal with manifest resources.
!if $(VCVERSION) >= 1400
_VC_MANIFEST_EMBED_EXE=if exist [email protected] mt -nologo -manifest [email protected] -outputresource:$@;1
_VC_MANIFEST_EMBED_DLL=if exist [email protected] mt -nologo -manifest [email protected] -outputresource:$@;2
!endif

################################################################
# 4. Build the nmakehlp program
# This is a helper app we need to overcome nmake's limiting
# environment. We will call out to it to get various bits of
# information about supported compiler options etc.
#
# Tcl itself will always use the nmakehlp.c program which is
# in its own source. It will be kept updated there.
#
# Extensions built against an installed Tcl will use the installed
# copy of Tcl's nmakehlp.c if there is one and their own version
# otherwise. In the latter case, they would also be using their own
# rules.vc. Note that older versions of Tcl do not install nmakehlp.c
# or rules.vc.
#
# Extensions built against Tcl sources will use the one from the Tcl source.
#
# When building an extension using a sufficiently new version of Tcl,
# rules-ext.vc will define NMAKEHLPC appropriately to point to the
# copy of nmakehlp.c to be used.

!ifndef NMAKEHLPC
# Default to the one in the current directory (the extension's own nmakehlp.c)
NMAKEHLPC = nmakehlp.c

!if !$(DOING_TCL)
!if $(TCLINSTALL)
!if exist("$(_TCLDIR)\lib\nmake\nmakehlp.c")
NMAKEHLPC = $(_TCLDIR)\lib\nmake\nmakehlp.c
!endif
!else # !$(TCLINSTALL)
!if exist("$(_TCLDIR)\win\nmakehlp.c")
NMAKEHLPC = $(_TCLDIR)\win\nmakehlp.c
!endif
!endif # $(TCLINSTALL)
!endif # !$(DOING_TCL)

!endif # NMAKEHLPC

# We always build nmakehlp even if it exists since we do not know
# what source it was built from.
!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
!if [$(cc32) -nologo "$(NMAKEHLPC)" -link -subsystem:console > nul]
!endif
!else
!if [copy $(NMAKEHLPC:nmakehlp.c=x86_64-w64-mingw32-nmakehlp.exe) nmakehlp.exe >NUL]
!endif
!endif

################################################################
# 5. Test for compiler features
# Visual C++ compiler options have changed over the years. Check
# which options are supported by the compiler in use.
#
# The following macros are set:
# OPTIMIZATIONS - the compiler flags to be used for optimized builds
# DEBUGFLAGS - the compiler flags to be used for debug builds
# LINKERFLAGS - Flags passed to the linker
#
# Note that these are the compiler settings *available*, not those
# that will be *used*. The latter depends on the OPTS macro settings
# which we have not yet parsed.
#
# Also note that some of the flags in OPTIMIZATIONS are not really
# related to optimization. They are placed there only for legacy reasons
# as some extensions expect them to be included in that macro.

# -Op improves float consistency. Note only needed for older compilers
# Newer compilers do not need or support this option.
!if [nmakehlp -c -Op]
FPOPTS  = -Op
!endif

# Strict floating point semantics - present in newer compilers in lieu of -Op
!if [nmakehlp -c -fp:strict]
FPOPTS  = $(FPOPTS) -fp:strict
!endif

!if "$(MACHINE)" == "IX86"
### test for pentium errata
!if [nmakehlp -c -QI0f]
!message *** Compiler has 'Pentium 0x0f fix'
FPOPTS  = $(FPOPTS) -QI0f
!else
!message *** Compiler does not have 'Pentium 0x0f fix'
!endif
!endif

### test for optimizations
# /O2 optimization includes /Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy as per
# documentation. Note we do NOT want /Gs as that inserts a _chkstk
# stack probe at *every* function entry, not just those with more than
# a page of stack allocation resulting in a performance hit.  However,
# /O2 documentation is misleading as its stack probes are simply the
# default page size locals allocation probes and not what is implied
# by an explicit /Gs option.

OPTIMIZATIONS = $(FPOPTS)

!if [nmakehlp -c -O2]
OPTIMIZING = 1
OPTIMIZATIONS   = $(OPTIMIZATIONS) -O2
!else
# Legacy, really. All modern compilers support this
!message *** Compiler does not have 'Optimizations'
OPTIMIZING = 0
!endif

# Checks for buffer overflows in local arrays
!if [nmakehlp -c -GS]
OPTIMIZATIONS  = $(OPTIMIZATIONS) -GS
!endif

# Link time optimization. Note that this option (potentially) makes
# generated libraries only usable by the specific VC++ version that
# created it. Requires /LTCG linker option
!if [nmakehlp -c -GL]
OPTIMIZATIONS  = $(OPTIMIZATIONS) -GL
CC_GL_OPT_ENABLED = 1
!else
# In newer compilers -GL and -YX are incompatible.
!if [nmakehlp -c -YX]
OPTIMIZATIONS  = $(OPTIMIZATIONS) -YX
!endif
!endif # [nmakehlp -c -GL]

DEBUGFLAGS     = $(FPOPTS)

# Run time error checks. Not available or valid in a release, non-debug build
# RTC is for modern compilers, -GZ is legacy
!if [nmakehlp -c -RTC1]
DEBUGFLAGS     = $(DEBUGFLAGS) -RTC1
!elseif [nmakehlp -c -GZ]
DEBUGFLAGS     = $(DEBUGFLAGS) -GZ
!endif

#----------------------------------------------------------------
# Linker flags

# LINKER_TESTFLAGS are for internal use when we call nmakehlp to test
# if the linker supports a specific option. Without these flags link will
# return "LNK1561: entry point must be defined" error compiling from VS-IDE:
# They are not passed through to the actual application / extension
# link rules.
!ifndef LINKER_TESTFLAGS
LINKER_TESTFLAGS = /DLL /NOENTRY /OUT:nmakehlp.out
!endif

LINKERFLAGS     =

# If compiler has enabled link time optimization, linker must too with -ltcg
!ifdef CC_GL_OPT_ENABLED
!if [nmakehlp -l -ltcg $(LINKER_TESTFLAGS)]
LINKERFLAGS     = $(LINKERFLAGS) -ltcg
!endif
!endif


################################################################
# 6. Extract various version numbers from headers
# For Tcl and Tk, version numbers are extracted from tcl.h and tk.h
# respectively. For extensions, versions are extracted from the
# configure.in or configure.ac from the TEA configuration if it
# exists, and unset otherwise.
# Sets the following macros:
# TCL_MAJOR_VERSION
# TCL_MINOR_VERSION
# TCL_RELEASE_SERIAL
# TCL_PATCH_LEVEL
# TCL_PATCH_LETTER
# TCL_VERSION
# TK_MAJOR_VERSION
# TK_MINOR_VERSION
# TK_RELEASE_SERIAL
# TK_PATCH_LEVEL
# TK_PATCH_LETTER
# TK_VERSION
# DOTVERSION - set as (for example) 2.5
# VERSION - set as (for example 25)
#--------------------------------------------------------------

!if [echo REM = This file is generated from rules.vc > versions.vc]
!endif
!if [echo TCL_MAJOR_VERSION = \>> versions.vc] \
   && [nmakehlp -V "$(_TCL_H)" "define TCL_MAJOR_VERSION" >> versions.vc]
!endif
!if [echo TCL_MINOR_VERSION = \>> versions.vc] \
   && [nmakehlp -V "$(_TCL_H)" TCL_MINOR_VERSION >> versions.vc]
!endif
!if [echo TCL_RELEASE_SERIAL = \>> versions.vc] \
   && [nmakehlp -V "$(_TCL_H)" TCL_RELEASE_SERIAL >> versions.vc]
!endif
!if [echo TCL_PATCH_LEVEL = \>> versions.vc] \
   && [nmakehlp -V "$(_TCL_H)" TCL_PATCH_LEVEL >> versions.vc]
!endif

!if defined(_TK_H)
!if [echo TK_MAJOR_VERSION = \>> versions.vc] \
   && [nmakehlp -V $(_TK_H) "define TK_MAJOR_VERSION" >> versions.vc]
!endif
!if [echo TK_MINOR_VERSION = \>> versions.vc] \
   && [nmakehlp -V $(_TK_H) TK_MINOR_VERSION >> versions.vc]
!endif
!if [echo TK_RELEASE_SERIAL = \>> versions.vc] \
   && [nmakehlp -V "$(_TK_H)" TK_RELEASE_SERIAL >> versions.vc]
!endif
!if [echo TK_PATCH_LEVEL = \>> versions.vc] \
   && [nmakehlp -V $(_TK_H) TK_PATCH_LEVEL >> versions.vc]
!endif
!endif # _TK_H

!include versions.vc

TCL_VERSION	= $(TCL_MAJOR_VERSION)$(TCL_MINOR_VERSION)
TCL_DOTVERSION	= $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)
!if [nmakehlp -f $(TCL_PATCH_LEVEL) "a"]
TCL_PATCH_LETTER = a
!elseif [nmakehlp -f $(TCL_PATCH_LEVEL) "b"]
TCL_PATCH_LETTER = b
!else
TCL_PATCH_LETTER = .
!endif

!if defined(_TK_H)

TK_VERSION	= $(TK_MAJOR_VERSION)$(TK_MINOR_VERSION)
TK_DOTVERSION	= $(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)
!if [nmakehlp -f $(TK_PATCH_LEVEL) "a"]
TK_PATCH_LETTER = a
!elseif [nmakehlp -f $(TK_PATCH_LEVEL) "b"]
TK_PATCH_LETTER = b
!else
TK_PATCH_LETTER = .
!endif

!endif

# Set DOTVERSION and VERSION
!if $(DOING_TCL)

DOTVERSION = $(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)
VERSION = $(TCL_VERSION)

!elseif $(DOING_TK)

DOTVERSION = $(TK_DOTVERSION)
VERSION = $(TK_VERSION)

!else # Doing a non-Tk extension

# If parent makefile has not defined DOTVERSION, try to get it from TEA
# first from a configure.in file, and then from configure.ac
!ifndef DOTVERSION
!if [echo DOTVERSION = \> versions.vc] \
   || [nmakehlp -V $(ROOT)\configure.in ^[$(PROJECT)^] >> versions.vc]
!if [echo DOTVERSION = \> versions.vc] \
   || [nmakehlp -V $(ROOT)\configure.ac ^[$(PROJECT)^] >> versions.vc]
!error *** Could not figure out extension version. Please define DOTVERSION in parent makefile before including rules.vc.
!endif
!endif
!include versions.vc
!endif # DOTVERSION
VERSION         = $(DOTVERSION:.=)

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

# Windows RC files have 3 version components. Ensure this irrespective
# of how many components the package has specified. Basically, ensure
# minimum 4 components by appending 4 0's and then pick out the first 4.
# Also take care of the fact that DOTVERSION may have "a" or "b" instead
# of "." separating the version components.
DOTSEPARATED=$(DOTVERSION:a=.)
DOTSEPARATED=$(DOTSEPARATED:b=.)
!if [echo RCCOMMAVERSION = \> versions.vc] \
  || [for /f "tokens=1,2,3,4,5* delims=." %a in ("$(DOTSEPARATED).0.0.0.0") do echo %a,%b,%c,%d >> versions.vc]
!error *** Could not generate RCCOMMAVERSION ***
!endif
!include versions.vc

########################################################################
# 7. Parse the OPTS macro to work out the requested build configuration.
# Based on this, we will construct the actual switches to be passed to the
# compiler and linker using the macros defined in the previous section.
# The following macros are defined by this section based on OPTS
# STATIC_BUILD - 0 -> Tcl is to be built as a shared library
#                1 -> build as a static library and shell
# TCL_THREADS - legacy but always 1 on Windows since winsock requires it.
# DEBUG - 1 -> debug build, 0 -> release builds
# SYMBOLS - 1 -> generate PDB's, 0 -> no PDB's
# PROFILE - 1 -> generate profiling info, 0 -> no profiling
# PGO     - 1 -> profile based optimization, 0 -> no
# MSVCRT  - 1 -> link to dynamic C runtime even when building static Tcl build
#           0 -> link to static C runtime for static Tcl build.
#           Does not impact shared Tcl builds (STATIC_BUILD == 0)
#           Default: 1 for Tcl 8.7 and up, 0 otherwise.
# TCL_USE_STATIC_PACKAGES - 1 -> statically link the registry and dde extensions
#           in the Tcl and Wish shell. 0 -> keep them as shared libraries. Does
#           not impact shared Tcl builds. Implied by STATIC_BUILD since Tcl 8.7.
# USE_THREAD_ALLOC - 1 -> Use a shared global free pool for allocation.
#           0 -> Use the non-thread allocator.
# UNCHECKED - 1 -> when doing a debug build with symbols, use the release
#           C runtime, 0 -> use the debug C runtime.
# USE_STUBS - 1 -> compile to use stubs interfaces, 0 -> direct linking
# CONFIG_CHECK - 1 -> check current build configuration against Tcl
#           configuration (ignored for Tcl itself)
# _USE_64BIT_TIME_T - forces a build using 64-bit time_t for 32-bit build
#           (CRT library should support this, not needed for Tcl 9.x)
# Further, LINKERFLAGS are modified based on above.

# Default values for all the above
STATIC_BUILD	= 0
TCL_THREADS	= 1
DEBUG		= 0
SYMBOLS		= 0
PROFILE		= 0
PGO		= 0
MSVCRT		= 1
TCL_USE_STATIC_PACKAGES	= 0
USE_THREAD_ALLOC = 1
UNCHECKED	= 0
CONFIG_CHECK    = 1
!if $(DOING_TCL)
USE_STUBS       = 0
!else
USE_STUBS       = 1
!endif

# If OPTS is not empty AND does not contain "none" which turns off all OPTS
# set the above macros based on OPTS content
!if "$(OPTS)" != "" && ![nmakehlp -f "$(OPTS)" "none"]

# OPTS are specified, parse them

!if [nmakehlp -f $(OPTS) "static"]
!message *** Doing static
STATIC_BUILD	= 1
!endif

!if [nmakehlp -f $(OPTS) "nostubs"]
!message *** Not using stubs
USE_STUBS	= 0
!endif

!if [nmakehlp -f $(OPTS) "nomsvcrt"]
!message *** Doing nomsvcrt
MSVCRT		= 0
!else
!if [nmakehlp -f $(OPTS) "msvcrt"]
!message *** Doing msvcrt
!else
!if $(TCL_MAJOR_VERSION) == 8 && $(TCL_MINOR_VERSION) < 7 && $(STATIC_BUILD)
MSVCRT		= 0
!endif
!endif
!endif # [nmakehlp -f $(OPTS) "nomsvcrt"]

!if [nmakehlp -f $(OPTS) "staticpkg"] && $(STATIC_BUILD)
!message *** Doing staticpkg
TCL_USE_STATIC_PACKAGES	= 1
!endif

!if [nmakehlp -f $(OPTS) "nothreads"]
!message *** Compile explicitly for non-threaded tcl
TCL_THREADS = 0
USE_THREAD_ALLOC= 0
!endif

!if [nmakehlp -f $(OPTS) "tcl8"]
!message *** Build for Tcl8
TCL_BUILD_FOR = 8
!endif

!if $(TCL_MAJOR_VERSION) == 8
!if [nmakehlp -f $(OPTS) "time64bit"]
!message *** Force 64-bit time_t
_USE_64BIT_TIME_T = 1
!endif
!endif

# Yes, it's weird that the "symbols" option controls DEBUG and
# the "pdbs" option controls SYMBOLS. That's historical.
!if [nmakehlp -f $(OPTS) "symbols"]
!message *** Doing symbols
DEBUG		= 1
!else
DEBUG		= 0
!endif

!if [nmakehlp -f $(OPTS) "pdbs"]
!message *** Doing pdbs
SYMBOLS		= 1
!else
SYMBOLS		= 0
!endif

!if [nmakehlp -f $(OPTS) "profile"]
!message *** Doing profile
PROFILE		= 1
!else
PROFILE		= 0
!endif

!if [nmakehlp -f $(OPTS) "pgi"]
!message *** Doing profile guided optimization instrumentation
PGO		= 1
!elseif [nmakehlp -f $(OPTS) "pgo"]
!message *** Doing profile guided optimization
PGO		= 2
!else
PGO		= 0
!endif

!if [nmakehlp -f $(OPTS) "loimpact"]
!message *** Warning: ignoring option "loimpact" - deprecated on modern Windows.
!endif

# TBD - should get rid of this option
!if [nmakehlp -f $(OPTS) "thrdalloc"]
!message *** Doing thrdalloc
USE_THREAD_ALLOC = 1
!endif

!if [nmakehlp -f $(OPTS) "tclalloc"]
USE_THREAD_ALLOC = 0
!endif

!if [nmakehlp -f $(OPTS) "unchecked"]
!message *** Doing unchecked
UNCHECKED = 1
!else
UNCHECKED = 0
!endif

!if [nmakehlp -f $(OPTS) "noconfigcheck"]
CONFIG_CHECK = 1
!else
CONFIG_CHECK = 0
!endif

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

# Set linker flags based on above

!if $(PGO) > 1
!if [nmakehlp -l -ltcg:pgoptimize $(LINKER_TESTFLAGS)]
LINKERFLAGS	= $(LINKERFLAGS:-ltcg=) -ltcg:pgoptimize
!else
MSG=^
This compiler does not support profile guided optimization.
!error $(MSG)
!endif
!elseif $(PGO) > 0
!if [nmakehlp -l -ltcg:pginstrument $(LINKER_TESTFLAGS)]
LINKERFLAGS	= $(LINKERFLAGS:-ltcg=) -ltcg:pginstrument
!else
MSG=^
This compiler does not support profile guided optimization.
!error $(MSG)
!endif
!endif

################################################################
# 8. Parse the STATS macro to configure code instrumentation
# The following macros are set by this section:
# TCL_MEM_DEBUG - 1 -> enables memory allocation instrumentation
#                 0 -> disables
# TCL_COMPILE_DEBUG - 1 -> enables byte compiler logging
#                     0 -> disables

# Default both are off
TCL_MEM_DEBUG	    = 0
TCL_COMPILE_DEBUG   = 0

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

!if [nmakehlp -f $(STATS) "memdbg"]
!message *** Doing memdbg
TCL_MEM_DEBUG	    = 1
!else
TCL_MEM_DEBUG	    = 0
!endif

!if [nmakehlp -f $(STATS) "compdbg"]
!message *** Doing compdbg
TCL_COMPILE_DEBUG   = 1
!else
TCL_COMPILE_DEBUG   = 0
!endif

!endif

####################################################################
# 9. Parse the CHECKS macro to configure additional compiler checks
# The following macros are set by this section:
# WARNINGS - compiler switches that control the warnings level
# TCL_NO_DEPRECATED - 1 -> disable support for deprecated functions
#                     0 -> enable deprecated functions

# Defaults - Permit deprecated functions and warning level 3
TCL_NO_DEPRECATED	    = 0
WARNINGS		    = -W3

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

!if [nmakehlp -f $(CHECKS) "nodep"]
!message *** Doing nodep check
TCL_NO_DEPRECATED	    = 1
!endif

!if [nmakehlp -f $(CHECKS) "fullwarn"]
!message *** Doing full warnings check
WARNINGS		    = -W4
!if [nmakehlp -l -warn:3 $(LINKER_TESTFLAGS)]
LINKERFLAGS		    = $(LINKERFLAGS) -warn:3
!endif
!endif

!if [nmakehlp -f $(CHECKS) "64bit"] && [nmakehlp -c -Wp64]
!message *** Doing 64bit portability warnings
WARNINGS		    = $(WARNINGS) -Wp64
!endif

!endif


################################################################
# 10. Construct output directory and file paths
# Figure-out how to name our intermediate and output directories.
# In order to avoid inadvertent mixing of object files built using
# different compilers, build configurations etc.,
#
# Naming convention (suffixes):
#   t = full thread support. (Not used for Tcl >= 8.7)
#   s = static library (as opposed to an import library)
#   g = linked to the debug enabled C run-time.
#   x = special static build when it links to the dynamic C run-time.
#
# The following macros are set in this section:
# SUFX - the suffix to use for binaries based on above naming convention
# BUILDDIRTOP - the toplevel default output directory
#      is of the form {Release,Debug}[_AMD64][_COMPILERVERSION]
# TMP_DIR - directory where object files are created
# OUT_DIR - directory where output executables are created
# Both TMP_DIR and OUT_DIR are defaulted only if not defined by the
# parent makefile (or command line). The default values are
# based on BUILDDIRTOP.
# STUBPREFIX - name of the stubs library for this project
# PRJIMPLIB - output path of the generated project import library
# PRJLIBNAME - name of generated project library
# PRJLIB     - output path of generated project library
# PRJSTUBLIBNAME - name of the generated project stubs library
# PRJSTUBLIB - output path of the generated project stubs library
# RESFILE - output resource file (only if not static build)

SUFX	    = tsgx

!if $(DEBUG)
BUILDDIRTOP = Debug
!else
BUILDDIRTOP = Release
!endif

!if "$(MACHINE)" != "IX86"
BUILDDIRTOP =$(BUILDDIRTOP)_$(MACHINE)
!endif
!if $(VCVER) > 6
BUILDDIRTOP =$(BUILDDIRTOP)_VC$(VCVER)
!endif

!if !$(DEBUG) || $(TCL_VERSION) > 86 || $(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) || $(TCL_VERSION) > 86
TMP_DIRFULL = $(TMP_DIRFULL:Threaded=)
SUFX	    = $(SUFX:t=)
!endif

!ifndef TMP_DIR
TMP_DIR	    = $(TMP_DIRFULL)
!ifndef OUT_DIR
OUT_DIR	    = .\$(BUILDDIRTOP)
!endif
!else
!ifndef OUT_DIR
OUT_DIR	    = $(TMP_DIR)
!endif
!endif

# Relative paths -> absolute
!if [echo OUT_DIR = \> nmakehlp.out] \
   || [nmakehlp -Q "$(OUT_DIR)" >> nmakehlp.out]
!error *** Could not fully qualify path OUT_DIR=$(OUT_DIR)
!endif
!if [echo TMP_DIR = \>> nmakehlp.out] \
   || [nmakehlp -Q "$(TMP_DIR)" >> nmakehlp.out]
!error *** Could not fully qualify path TMP_DIR=$(TMP_DIR)
!endif
!include nmakehlp.out

# The name of the stubs library for the project being built
STUBPREFIX      = $(PROJECT)stub

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

# TIP 430. Unused for 8.6 but no harm defining it to allow a common rules.vc
TCLSCRIPTZIPNAME = libtcl$(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)$(TCL_PATCH_LETTER)$(TCL_RELEASE_SERIAL).zip
TKSCRIPTZIPNAME = libtk$(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)$(TK_PATCH_LETTER)$(TK_RELEASE_SERIAL).zip

!if $(DOING_TCL)
TCLSHNAME       = $(PROJECT)sh$(VERSION)$(SUFX).exe
TCLSH		= $(OUT_DIR)\$(TCLSHNAME)
TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)
TCLSCRIPTZIP    = $(OUT_DIR)\$(TCLSCRIPTZIPNAME)

!if $(TCL_MAJOR_VERSION) == 8
TCLSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
!else
TCLSTUBLIBNAME	= $(STUBPREFIX).lib
!endif
TCLSTUBLIB	= $(OUT_DIR)\$(TCLSTUBLIBNAME)
TCL_INCLUDES    = -I"$(WIN_DIR)" -I"$(GENERICDIR)"

!else # !$(DOING_TCL)

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

# When building extensions, we need to locate tclsh. Depending on version
# of Tcl we are building against, this may or may not have a "t" suffix.
# Try various possibilities in turn.
TCLSH		= $(_TCLDIR)\bin\tclsh$(TCL_VERSION)$(SUFX:t=).exe
!if !exist("$(TCLSH)")
TCLSH           = $(_TCLDIR)\bin\tclsh$(TCL_VERSION)t$(SUFX:t=).exe
!endif

!if $(TCL_MAJOR_VERSION) == 8
TCLSTUBLIB	= $(_TCLDIR)\lib\tclstub$(TCL_VERSION).lib
!else
TCLSTUBLIB	= $(_TCLDIR)\lib\tclstub.lib
!endif
TCLIMPLIB	= $(_TCLDIR)\lib\tcl$(TCL_VERSION)$(SUFX:t=).lib
# When building extensions, may be linking against Tcl that does not add
# "t" suffix (e.g. 8.5 or 8.7). If lib not found check for that possibility.
!if !exist("$(TCLIMPLIB)")
TCLIMPLIB	= $(_TCLDIR)\lib\tcl$(TCL_VERSION)t$(SUFX:t=).lib
!endif
TCL_LIBRARY	= $(_TCLDIR)\lib
TCLREGLIB	= $(_TCLDIR)\lib\tclreg13$(SUFX:t=).lib
TCLDDELIB	= $(_TCLDIR)\lib\tcldde14$(SUFX:t=).lib
TCLSCRIPTZIP	= $(_TCLDIR)\lib\$(TCLSCRIPTZIPNAME)
TCLTOOLSDIR	= \must\have\tcl\sources\to\build\this\target
TCL_INCLUDES    = -I"$(_TCLDIR)\include"

!else # Building against Tcl sources

TCLSH		= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)$(SUFX:t=).exe
!if !exist($(TCLSH))
TCLSH		= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)t$(SUFX:t=).exe
!endif
!if $(TCL_MAJOR_VERSION) == 8
TCLSTUBLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclstub$(TCL_VERSION).lib
!else
TCLSTUBLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclstub.lib
!endif
TCLIMPLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tcl$(TCL_VERSION)$(SUFX:t=).lib
# When building extensions, may be linking against Tcl that does not add
# "t" suffix (e.g. 8.5 or 8.7). If lib not found check for that possibility.
!if !exist("$(TCLIMPLIB)")
TCLIMPLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tcl$(TCL_VERSION)t$(SUFX:t=).lib
!endif
TCL_LIBRARY	= $(_TCLDIR)\library
TCLREGLIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tclreg13$(SUFX:t=).lib
TCLDDELIB	= $(_TCLDIR)\win\$(BUILDDIRTOP)\tcldde14$(SUFX:t=).lib
TCLSCRIPTZIP	= $(_TCLDIR)\win\$(BUILDDIRTOP)\$(TCLSCRIPTZIPNAME)
TCLTOOLSDIR	= $(_TCLDIR)\tools
TCL_INCLUDES	= -I"$(_TCLDIR)\generic" -I"$(_TCLDIR)\win"

!endif # TCLINSTALL

!if !$(STATIC_BUILD) && "$(TCL_BUILD_FOR)" == "8"
tcllibs = "$(TCLSTUBLIB)"
!else
tcllibs = "$(TCLSTUBLIB)" "$(TCLIMPLIB)"
!endif

!endif # $(DOING_TCL)

# We need a tclsh that will run on the host machine as part of the build.
# IX86 runs on all architectures.
!ifndef TCLSH_NATIVE
!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
TCLSH_NATIVE	= $(TCLSH)
!else
!error You must explicitly set TCLSH_NATIVE for cross-compilation
!endif
!endif

# Do the same for Tk and Tk extensions that require the Tk libraries
!if $(DOING_TK) || $(NEED_TK)
WISHNAMEPREFIX = wish
WISHNAME = $(WISHNAMEPREFIX)$(TK_VERSION)$(SUFX).exe
TKLIBNAME8	= tk$(TK_VERSION)$(SUFX).$(EXT)
TKLIBNAME9	= tcl9tk$(TK_VERSION)$(SUFX).$(EXT)
!if $(TCL_MAJOR_VERSION) == 8 || "$(TCL_BUILD_FOR)" == "8"
TKLIBNAME	= tk$(TK_VERSION)$(SUFX).$(EXT)
TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX).lib
!else
TKLIBNAME	= tcl9tk$(TK_VERSION)$(SUFX).$(EXT)
TKIMPLIBNAME	= tcl9tk$(TK_VERSION)$(SUFX).lib
!endif
!if $(TK_MAJOR_VERSION) == 8
TKSTUBLIBNAME	= tkstub$(TK_VERSION).lib
!else
TKSTUBLIBNAME	= tkstub.lib
!endif

!if $(DOING_TK)
WISH 		= $(OUT_DIR)\$(WISHNAME)
TKSTUBLIB	= $(OUT_DIR)\$(TKSTUBLIBNAME)
TKIMPLIB	= $(OUT_DIR)\$(TKIMPLIBNAME)
TKLIB		= $(OUT_DIR)\$(TKLIBNAME)
TK_INCLUDES     = -I"$(WIN_DIR)" -I"$(GENERICDIR)"
TKSCRIPTZIP     = $(OUT_DIR)\$(TKSCRIPTZIPNAME)

!else # effectively NEED_TK

!if $(TKINSTALL) # Building against installed Tk
WISH		= $(_TKDIR)\bin\$(WISHNAME)
TKSTUBLIB	= $(_TKDIR)\lib\$(TKSTUBLIBNAME)
TKIMPLIB	= $(_TKDIR)\lib\$(TKIMPLIBNAME)
# When building extensions, may be linking against Tk that does not add
# "t" suffix (e.g. 8.5 or 8.7). If lib not found check for that possibility.
!if !exist("$(TKIMPLIB)")
TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX:t=).lib
TKIMPLIB	= $(_TKDIR)\lib\$(TKIMPLIBNAME)
!endif
TK_INCLUDES     = -I"$(_TKDIR)\include"
TKSCRIPTZIP     = $(_TKDIR)\lib\$(TKSCRIPTZIPNAME)

!else # Building against Tk sources

WISH		= $(_TKDIR)\win\$(BUILDDIRTOP)\$(WISHNAME)
TKSTUBLIB	= $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKSTUBLIBNAME)
TKIMPLIB	= $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKIMPLIBNAME)
# When building extensions, may be linking against Tk that does not add
# "t" suffix (e.g. 8.5 or 8.7). If lib not found check for that possibility.
!if !exist("$(TKIMPLIB)")
TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX:t=).lib
TKIMPLIB	= $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKIMPLIBNAME)
!endif
TK_INCLUDES     = -I"$(_TKDIR)\generic" -I"$(_TKDIR)\win" -I"$(_TKDIR)\xlib"
TKSCRIPTZIP     = $(_TKDIR)\win\$(BUILDDIRTOP)\$(TKSCRIPTZIPNAME)

!endif # TKINSTALL

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

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

# Various output paths
PRJIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
PRJLIBNAME8	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
PRJLIBNAME9	= tcl9$(PROJECT)$(VERSION)$(SUFX).$(EXT)
!if $(TCL_MAJOR_VERSION) == 8 || "$(TCL_BUILD_FOR)" == "8"
PRJLIBNAME	= $(PRJLIBNAME8)
!else
PRJLIBNAME	= $(PRJLIBNAME9)
!endif
PRJLIB		= $(OUT_DIR)\$(PRJLIBNAME)

!if $(TCL_MAJOR_VERSION) == 8
PRJSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
!else
PRJSTUBLIBNAME	= $(STUBPREFIX).lib
!endif
PRJSTUBLIB	= $(OUT_DIR)\$(PRJSTUBLIBNAME)

# If extension parent makefile has not defined a resource definition file,
# we will generate one from standard template.
!if !$(DOING_TCL) && !$(DOING_TK) && !$(STATIC_BUILD)
!ifdef RCFILE
RESFILE = $(TMP_DIR)\$(RCFILE:.rc=.res)
!else
RESFILE = $(TMP_DIR)\$(PROJECT).res
!endif
!endif

###################################################################
# 11. Construct the paths for the installation directories
# The following macros get defined in this section:
# LIB_INSTALL_DIR - where libraries should be installed
# BIN_INSTALL_DIR - where the executables should be installed
# DOC_INSTALL_DIR - where documentation should be installed
# SCRIPT_INSTALL_DIR - where scripts should be installed
# INCLUDE_INSTALL_DIR - where C include files should be installed
# DEMO_INSTALL_DIR - where demos should be installed
# PRJ_INSTALL_DIR - where package will be installed (not set for Tcl and Tk)

!if $(DOING_TCL) || $(DOING_TK)
LIB_INSTALL_DIR		= $(_INSTALLDIR)\lib
BIN_INSTALL_DIR		= $(_INSTALLDIR)\bin
DOC_INSTALL_DIR		= $(_INSTALLDIR)\doc
!if $(DOING_TCL)
SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\$(PROJECT)$(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)
MODULE_INSTALL_DIR	= $(_INSTALLDIR)\lib\tcl$(TCL_MAJOR_VERSION)
!else # DOING_TK
SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\$(PROJECT)$(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)
!endif
DEMO_INSTALL_DIR	= $(SCRIPT_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include

!else # extension other than Tk

PRJ_INSTALL_DIR         = $(_INSTALLDIR)\$(PROJECT)$(DOTVERSION)
!if $(MULTIPLATFORM_INSTALL)
LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)\$(PLATFORM_IDENTIFY)
BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)\$(PLATFORM_IDENTIFY)
!else
LIB_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
BIN_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
!endif
DOC_INSTALL_DIR		= $(PRJ_INSTALL_DIR)
SCRIPT_INSTALL_DIR	= $(PRJ_INSTALL_DIR)
DEMO_INSTALL_DIR	= $(PRJ_INSTALL_DIR)\demos
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\..\include

!endif

###################################################################
# 12. Set up actual options to be passed to the compiler and linker
# Now we have all the information we need, set up the actual flags and
# options that we will pass to the compiler and linker. The main
# makefile should use these in combination with whatever other flags
# and switches are specific to it.
# The following macros are defined, names are for historical compatibility:
# OPTDEFINES - /Dxxx C macro flags based on user-specified OPTS
# COMPILERFLAGS - /Dxxx C macro flags independent of any configuration options
# crt - Compiler switch that selects the appropriate C runtime
# cdebug - Compiler switches related to debug AND optimizations
# cwarn - Compiler switches that set warning levels
# cflags - complete compiler switches (subsumes cdebug and cwarn)
# ldebug - Linker switches controlling debug information and optimization
# lflags - complete linker switches (subsumes ldebug) except subsystem type
# dlllflags - complete linker switches to build DLLs (subsumes lflags)
# conlflags - complete linker switches for console program (subsumes lflags)
# guilflags - complete linker switches for GUI program (subsumes lflags)
# baselibs - minimum Windows libraries required. Parent makefile can
#    define PRJ_LIBS before including rules.rc if additional libs are needed

OPTDEFINES	= /DSTDC_HEADERS /DUSE_NMAKE=1
!if $(VCVERSION) > 1600
OPTDEFINES	= $(OPTDEFINES) /DHAVE_STDINT_H=1
!else
OPTDEFINES	= $(OPTDEFINES) /DMP_NO_STDINT=1
!endif
!if $(VCVERSION) >= 1800
OPTDEFINES	= $(OPTDEFINES) /DHAVE_INTTYPES_H=1 /DHAVE_STDBOOL_H=1
!endif

!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) && $(TCL_VERSION) < 87
OPTDEFINES	= $(OPTDEFINES) /DTCL_THREADS=1
!if $(USE_THREAD_ALLOC) && $(TCL_VERSION) < 87
OPTDEFINES	= $(OPTDEFINES) /DUSE_THREAD_ALLOC=1
!endif
!endif
!if $(STATIC_BUILD)
OPTDEFINES	= $(OPTDEFINES) /DSTATIC_BUILD
!elseif $(TCL_VERSION) > 86
OPTDEFINES	= $(OPTDEFINES) /DTCL_WITH_EXTERNAL_TOMMATH
!if "$(MACHINE)" == "AMD64" || "$(MACHINE)" == "ARM64"
OPTDEFINES	= $(OPTDEFINES) /DMP_64BIT
!endif
!endif
!if $(TCL_NO_DEPRECATED)
OPTDEFINES	= $(OPTDEFINES) /DTCL_NO_DEPRECATED
!endif

!if $(USE_STUBS)
# Note we do not define USE_TCL_STUBS even when building tk since some
# test targets in tk do not use stubs
!if !$(DOING_TCL)
USE_STUBS_DEFS  = /DUSE_TCL_STUBS /DUSE_TCLOO_STUBS
!if $(NEED_TK)
USE_STUBS_DEFS  = $(USE_STUBS_DEFS) /DUSE_TK_STUBS
!endif
!endif
!endif # USE_STUBS

!if !$(DEBUG)
OPTDEFINES	= $(OPTDEFINES) /DNDEBUG
!if $(OPTIMIZING)
OPTDEFINES	= $(OPTDEFINES) /DTCL_CFG_OPTIMIZED
!endif
!endif
!if $(PROFILE)
OPTDEFINES	= $(OPTDEFINES) /DTCL_CFG_PROFILED
!endif
!if "$(MACHINE)" == "AMD64" || "$(MACHINE)" == "ARM64"
OPTDEFINES	= $(OPTDEFINES) /DTCL_CFG_DO64BIT
!endif
!if $(VCVERSION) < 1300
OPTDEFINES	= $(OPTDEFINES) /DNO_STRTOI64=1
!endif

!if $(TCL_MAJOR_VERSION) == 8
!if "$(_USE_64BIT_TIME_T)" == "1"
OPTDEFINES	= $(OPTDEFINES) /D_USE_64BIT_TIME_T=1
!endif

# _ATL_XP_TARGETING - Newer SDK's need this to build for XP
COMPILERFLAGS  = /D_ATL_XP_TARGETING
!endif
!if "$(TCL_BUILD_FOR)" == "8"
OPTDEFINES	= $(OPTDEFINES) /DTCL_MAJOR_VERSION=8
!endif

# Like the TEA system only set this non empty for non-Tk extensions
# Note: some extensions use PACKAGE_NAME and others use PACKAGE_TCLNAME
# so we pass both
!if !$(DOING_TCL) && !$(DOING_TK)
PKGNAMEFLAGS = /DPACKAGE_NAME="\"$(PRJ_PACKAGE_TCLNAME)\"" \
               /DPACKAGE_TCLNAME="\"$(PRJ_PACKAGE_TCLNAME)\"" \
               /DPACKAGE_VERSION="\"$(DOTVERSION)\"" \
               /DMODULE_SCOPE=extern
!endif

# crt picks the C run time based on selected OPTS
!if $(MSVCRT)
!if $(DEBUG) && !$(UNCHECKED)
crt = -MDd
!else
crt = -MD
!endif
!else
!if $(DEBUG) && !$(UNCHECKED)
crt = -MTd
!else
crt = -MT
!endif
!endif

# cdebug includes compiler options for debugging as well as optimization.
!if $(DEBUG)

# In debugging mode, optimizations need to be disabled
cdebug = -Zi -Od $(DEBUGFLAGS)

!else

cdebug = $(OPTIMIZATIONS)
!if $(SYMBOLS)
cdebug = $(cdebug) -Zi
!endif

!endif # $(DEBUG)

# cwarn includes default warning levels, also C4090 (buggy) and C4146 is useless.
cwarn = $(WARNINGS) -wd4090 -wd4146

!if "$(MACHINE)" == "AMD64" || "$(MACHINE)" == "ARM64"
# Disable pointer<->int warnings related to cast between different sizes
# There are a gadzillion of these due to use of ClientData and
# clutter up compiler
# output increasing chance of a real warning getting lost. So disable them.
# Eventually some day, Tcl will be 64-bit clean.
cwarn = $(cwarn) -wd4311 -wd4312
!endif

### Common compiler options that are architecture specific
!if "$(MACHINE)" == "ARM"
carch = /D_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE
!else
carch =
!endif

# cpuid is only available on intel machines
!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "AMD64"
carch = $(carch) /DHAVE_CPUID=1
!endif

!if $(DEBUG)
# Turn warnings into errors
cwarn = $(cwarn) -WX
!endif

INCLUDES = $(TCL_INCLUDES) $(TK_INCLUDES) $(PRJ_INCLUDES)
!if !$(DOING_TCL) && !$(DOING_TK)
INCLUDES = $(INCLUDES) -I"$(GENERICDIR)" -I"$(WIN_DIR)" -I"$(COMPATDIR)"
!endif

# These flags are defined roughly in the order of the pre-reform
# rules.vc/makefile.vc to help visually compare that the pre- and
# post-reform build logs

# cflags contains generic flags used for building practically all object files
cflags = -nologo -c $(COMPILERFLAGS) $(carch) $(cwarn) -Fp$(TMP_DIR)^\ $(cdebug)

!if $(TCL_MAJOR_VERSION) == 8 && $(TCL_MINOR_VERSION) < 7
cflags = $(cflags) -DTcl_Size=int
!endif

# appcflags contains $(cflags) and flags for building the application
# object files (e.g. tclsh, or wish) pkgcflags contains $(cflags) plus
# flags used for building shared object files The two differ in the
# BUILD_$(PROJECT) macro which should be defined only for the shared
# library *implementation* and not for its caller interface

appcflags_nostubs = $(cflags) $(crt) $(INCLUDES) $(TCL_DEFINES) $(PRJ_DEFINES) $(OPTDEFINES)
appcflags = $(appcflags_nostubs) $(USE_STUBS_DEFS)
pkgcflags = $(appcflags) $(PKGNAMEFLAGS) /DBUILD_$(PROJECT)
pkgcflags_nostubs = $(appcflags_nostubs) $(PKGNAMEFLAGS) /DBUILD_$(PROJECT)

# stubscflags contains $(cflags) plus flags used for building a stubs
# library for the package.  Note: /DSTATIC_BUILD is defined in
# $(OPTDEFINES) only if the OPTS configuration indicates a static
# library. However the stubs library is ALWAYS static hence included
# here irrespective of the OPTS setting.
#
# TBD - tclvfs has a comment that stubs libs should not be compiled with -GL
# without stating why. Tcl itself compiled stubs libs with this flag.
# so we do not remove it from cflags. -GL may prevent extensions
# compiled with one VC version to fail to link against stubs library
# compiled with another VC version. Check for this and fix accordingly.
stubscflags = $(cflags) $(PKGNAMEFLAGS) $(PRJ_DEFINES) $(OPTDEFINES) /Zl /GL- /DSTATIC_BUILD $(INCLUDES) $(USE_STUBS_DEFS)

# Link flags

!if $(DEBUG)
ldebug	= -debug -debugtype:cv
!else
ldebug	= -release -opt:ref -opt:icf,3
!if $(SYMBOLS)
ldebug	= $(ldebug) -debug -debugtype:cv
!endif
!endif

# Note: Profiling is currently only possible with the Visual Studio Enterprise
!if $(PROFILE)
ldebug= $(ldebug) -profile
!endif

### Declarations common to all linker versions
lflags	= -nologo -machine:$(MACHINE) $(LINKERFLAGS) $(ldebug)

!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900
lflags	= $(lflags) -nodefaultlib:libucrt.lib
!endif

dlllflags = $(lflags) -dll
conlflags = $(lflags) -subsystem:console
guilflags = $(lflags) -subsystem:windows

# Libraries that are required for every image.
# Extensions should define any additional libraries with $(PRJ_LIBS)
winlibs   = kernel32.lib advapi32.lib

!if $(NEED_TK)
winlibs = $(winlibs) gdi32.lib user32.lib uxtheme.lib
!endif

# Avoid 'unresolved external symbol __security_cookie' errors.
# c.f. http://support.microsoft.com/?id=894573
!if "$(MACHINE)" == "AMD64"
!if $(VCVERSION) > 1399 && $(VCVERSION) < 1500
winlibs   = $(winlibs) bufferoverflowU.lib
!endif
!endif

baselibs = $(winlibs) $(PRJ_LIBS)

!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900
baselibs   = $(baselibs) ucrt.lib
!endif

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

CCPKGCMD = $(cc32) $(pkgcflags) -Fo$(TMP_DIR)^\
CCAPPCMD = $(cc32) $(appcflags) -Fo$(TMP_DIR)^\
CCSTUBSCMD = $(cc32) $(stubscflags) -Fo$(TMP_DIR)^\

LIBCMD = $(lib32) -nologo $(LINKERFLAGS) -out:$@
DLLCMD = $(link32) $(dlllflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)

CONEXECMD = $(link32) $(conlflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)
GUIEXECMD = $(link32) $(guilflags) -out:$@ $(baselibs) $(tcllibs) $(tklibs)
RESCMD  = $(rc32) -fo $@ -r -i "$(GENERICDIR)" -i "$(TMP_DIR)" \
	    $(TCL_INCLUDES) \
	    /DDEBUG=$(DEBUG) -d UNCHECKED=$(UNCHECKED) \
	    /DCOMMAVERSION=$(RCCOMMAVERSION) \
	    /DDOTVERSION=\"$(DOTVERSION)\" \
	    /DVERSION=\"$(VERSION)\" \
	    /DSUFX=\"$(SUFX)\" \
	    /DPROJECT=\"$(PROJECT)\" \
	    /DPRJLIBNAME=\"$(PRJLIBNAME)\"

!ifndef DEFAULT_BUILD_TARGET
DEFAULT_BUILD_TARGET = $(PROJECT)
!endif

default-target: $(DEFAULT_BUILD_TARGET)

!if $(MULTIPLATFORM_INSTALL)
default-pkgindex:
	@echo if {[package vsatisfies [package provide Tcl] 9.0-]} { > $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME9)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } else { >> $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME8)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } >> $(OUT_DIR)\pkgIndex.tcl
!else
default-pkgindex:
	@echo if {[package vsatisfies [package provide Tcl] 9.0-]} { > $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME9)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } else { >> $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME8)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } >> $(OUT_DIR)\pkgIndex.tcl
!endif

default-pkgindex-tea:
	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl
@PACKAGE_VERSION@    $(DOTVERSION)
@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)
@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)
@PKG_LIB_FILE@       $(PRJLIBNAME)
@PKG_LIB_FILE8@      $(PRJLIBNAME8)
@PKG_LIB_FILE9@      $(PRJLIBNAME9)
<<

default-install: default-install-binaries default-install-libraries
!if $(SYMBOLS)
default-install: default-install-pdbs
!endif

# Again to deal with historical brokenness, there is some confusion
# in terminlogy. For extensions, the "install-binaries" was used to
# locate target directory for *binary shared libraries* and thus
# the appropriate macro is LIB_INSTALL_DIR since BIN_INSTALL_DIR is
# for executables (exes). On the other hand the "install-libraries"
# target is for *scripts* and should have been called "install-scripts".
default-install-binaries: $(PRJLIB)
	@echo Installing binaries to '$(LIB_INSTALL_DIR)'
	@if not exist "$(LIB_INSTALL_DIR)" mkdir "$(LIB_INSTALL_DIR)"
	@$(CPY) $(PRJLIB) "$(LIB_INSTALL_DIR)" >NUL

# Alias for default-install-scripts
default-install-libraries: default-install-scripts

default-install-scripts: $(OUT_DIR)\pkgIndex.tcl
	@echo Installing libraries to '$(SCRIPT_INSTALL_DIR)'
	@if exist $(LIBDIR) $(CPY) $(LIBDIR)\*.tcl "$(SCRIPT_INSTALL_DIR)"
	@echo Installing package index in '$(SCRIPT_INSTALL_DIR)'
	@$(CPY) $(OUT_DIR)\pkgIndex.tcl $(SCRIPT_INSTALL_DIR)

default-install-stubs:
	@echo Installing stubs library to '$(SCRIPT_INSTALL_DIR)'
	@if not exist "$(SCRIPT_INSTALL_DIR)" mkdir "$(SCRIPT_INSTALL_DIR)"
	@$(CPY) $(PRJSTUBLIB) "$(SCRIPT_INSTALL_DIR)" >NUL

default-install-pdbs:
	@echo Installing PDBs to '$(LIB_INSTALL_DIR)'
	@if not exist "$(LIB_INSTALL_DIR)" mkdir "$(LIB_INSTALL_DIR)"
	@$(CPY) "$(OUT_DIR)\*.pdb" "$(LIB_INSTALL_DIR)\"

# "emacs font-lock highlighting fix

default-install-docs-html:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'
	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"
	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.html" "$(DOCDIR)\*.css" "$(DOCDIR)\*.png") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

default-install-docs-n:
	@echo Installing documentation files to '$(DOC_INSTALL_DIR)'
	@if not exist "$(DOC_INSTALL_DIR)" mkdir "$(DOC_INSTALL_DIR)"
	@if exist $(DOCDIR) for %f in ("$(DOCDIR)\*.n") do @$(COPY) %f "$(DOC_INSTALL_DIR)"

default-install-demos:
	@echo Installing demos to '$(DEMO_INSTALL_DIR)'
	@if not exist "$(DEMO_INSTALL_DIR)" mkdir "$(DEMO_INSTALL_DIR)"
	@if exist $(DEMODIR) $(CPYDIR) "$(DEMODIR)" "$(DEMO_INSTALL_DIR)"

default-clean:
	@echo Cleaning $(TMP_DIR)\* ...
	@if exist $(TMP_DIR)\nul $(RMDIR) $(TMP_DIR)
	@echo Cleaning $(WIN_DIR)\nmakehlp.obj, nmakehlp.exe ...
	@if exist $(WIN_DIR)\nmakehlp.obj del $(WIN_DIR)\nmakehlp.obj
	@if exist $(WIN_DIR)\nmakehlp.exe del $(WIN_DIR)\nmakehlp.exe
	@if exist $(WIN_DIR)\nmakehlp.out del $(WIN_DIR)\nmakehlp.out
	@echo Cleaning $(WIN_DIR)\nmhlp-out.txt ...
	@if exist $(WIN_DIR)\nmhlp-out.txt del $(WIN_DIR)\nmhlp-out.txt
	@echo Cleaning $(WIN_DIR)\_junk.pch ...
	@if exist $(WIN_DIR)\_junk.pch del $(WIN_DIR)\_junk.pch
	@echo Cleaning $(WIN_DIR)\vercl.x, vercl.i ...
	@if exist $(WIN_DIR)\vercl.x del $(WIN_DIR)\vercl.x
	@if exist $(WIN_DIR)\vercl.i del $(WIN_DIR)\vercl.i
	@echo Cleaning $(WIN_DIR)\versions.vc, version.vc ...
	@if exist $(WIN_DIR)\versions.vc del $(WIN_DIR)\versions.vc
	@if exist $(WIN_DIR)\version.vc del $(WIN_DIR)\version.vc

default-hose: default-clean
	@echo Hosing $(OUT_DIR)\* ...
	@if exist $(OUT_DIR)\nul $(RMDIR) $(OUT_DIR)

# Only for backward compatibility
default-distclean: default-hose

default-setup:
	@if not exist $(OUT_DIR)\nul mkdir $(OUT_DIR)
	@if not exist $(TMP_DIR)\nul mkdir $(TMP_DIR)

!if "$(TESTPAT)" != ""
TESTFLAGS = $(TESTFLAGS) -file $(TESTPAT)
!endif

default-test: default-setup $(PROJECT)
	@set TCLLIBPATH=$(OUT_DIR:\=/)
	@if exist $(LIBDIR) for %f in ("$(LIBDIR)\*.tcl") do @$(COPY) %f "$(OUT_DIR)"
	cd "$(TESTDIR)" && $(DEBUGGER) $(TCLSH) all.tcl $(TESTFLAGS)

default-shell: default-setup $(PROJECT)
	@set TCLLIBPATH=$(OUT_DIR:\=/)
	@if exist $(LIBDIR) for %f in ("$(LIBDIR)\*.tcl") do @$(COPY) %f "$(OUT_DIR)"
	$(DEBUGGER) $(TCLSH)

# Generation of Windows version resource
!ifdef RCFILE

# Note: don't use $** in below rule because there may be other dependencies
# and only the "main" rc must be passed to the resource compiler
$(TMP_DIR)\$(PROJECT).res: $(RCDIR)\$(PROJECT).rc
	$(RESCMD) $(RCDIR)\$(PROJECT).rc

!else

# If parent makefile has not defined a resource definition file,
# we will generate one from standard template.
$(TMP_DIR)\$(PROJECT).res: $(TMP_DIR)\$(PROJECT).rc

$(TMP_DIR)\$(PROJECT).rc:
	@$(COPY) << $(TMP_DIR)\$(PROJECT).rc
#include <winver.h>

VS_VERSION_INFO VERSIONINFO
 FILEVERSION	COMMAVERSION
 PRODUCTVERSION	COMMAVERSION
 FILEFLAGSMASK	0x3fL
#ifdef DEBUG
 FILEFLAGS	VS_FF_DEBUG
#else
 FILEFLAGS	0x0L
#endif
 FILEOS		VOS_NT_WINDOWS32
 FILETYPE	VFT_DLL
 FILESUBTYPE	0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "040904b0"
        BEGIN
            VALUE "FileDescription",  "Tcl extension " PROJECT
            VALUE "OriginalFilename", PRJLIBNAME
            VALUE "FileVersion",      DOTVERSION
            VALUE "ProductName",      "Package " PROJECT " for Tcl"
            VALUE "ProductVersion",   DOTVERSION
        END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x409, 1200
    END
END

<<

!endif # ifdef RCFILE

!ifndef DISABLE_IMPLICIT_RULES
DISABLE_IMPLICIT_RULES = 0
!endif

!if !$(DISABLE_IMPLICIT_RULES)
# Implicit rule definitions - only for building library objects. For stubs and
# main application, the makefile should define explicit rules.

{$(ROOT)}.c{$(TMP_DIR)}.obj::
	$(CCPKGCMD) @<<
$<
<<

{$(WIN_DIR)}.c{$(TMP_DIR)}.obj::
	$(CCPKGCMD) @<<
$<
<<

{$(GENERICDIR)}.c{$(TMP_DIR)}.obj::
	$(CCPKGCMD) @<<
$<
<<

{$(COMPATDIR)}.c{$(TMP_DIR)}.obj::
	$(CCPKGCMD) @<<
$<
<<

{$(RCDIR)}.rc{$(TMP_DIR)}.res:
	$(RESCMD) $<

{$(WIN_DIR)}.rc{$(TMP_DIR)}.res:
	$(RESCMD) $<

{$(TMP_DIR)}.rc{$(TMP_DIR)}.res:
	$(RESCMD) $<

.SUFFIXES:
.SUFFIXES:.c .rc

!endif

################################################################
# 14. Sanity check selected options against Tcl build options
# When building an extension, certain configuration options should
# match the ones used when Tcl was built. Here we check and
# warn on a mismatch.
!if !$(DOING_TCL)

!if $(TCLINSTALL) # Building against an installed Tcl
!if exist("$(_TCLDIR)\lib\nmake\tcl.nmake")
TCLNMAKECONFIG = "$(_TCLDIR)\lib\nmake\tcl.nmake"
!endif
!else # !$(TCLINSTALL) - building against Tcl source
!if exist("$(_TCLDIR)\win\$(BUILDDIRTOP)\tcl.nmake")
TCLNMAKECONFIG	= "$(_TCLDIR)\win\$(BUILDDIRTOP)\tcl.nmake"
!endif
!endif # TCLINSTALL

!if $(CONFIG_CHECK)
!ifdef TCLNMAKECONFIG
!include $(TCLNMAKECONFIG)

!if defined(CORE_MACHINE) && "$(CORE_MACHINE)" != "$(MACHINE)"
!error ERROR: Build target ($(MACHINE)) does not match the Tcl library architecture ($(CORE_MACHINE)).
!endif
!if $(TCL_VERSION) < 87 && defined(CORE_USE_THREAD_ALLOC) && $(CORE_USE_THREAD_ALLOC) != $(USE_THREAD_ALLOC)
!message WARNING: Value of USE_THREAD_ALLOC ($(USE_THREAD_ALLOC)) does not match its Tcl core value ($(CORE_USE_THREAD_ALLOC)).
!endif
!if defined(CORE_DEBUG) && $(CORE_DEBUG) != $(DEBUG)
!message WARNING: Value of DEBUG ($(DEBUG)) does not match its Tcl library configuration ($(DEBUG)).
!endif
!endif

!endif # TCLNMAKECONFIG

!endif # !$(DOING_TCL)


#----------------------------------------------------------
# Display stats being used.
#----------------------------------------------------------

!if !$(DOING_TCL)
!message *** Building against Tcl at '$(_TCLDIR)'
!endif
!if !$(DOING_TK) && $(NEED_TK)
!message *** Building against Tk at '$(_TKDIR)'
!endif
!message *** Intermediate directory will be '$(TMP_DIR)'
!message *** Output directory will be '$(OUT_DIR)'
!message *** Installation, if selected, will be in '$(_INSTALLDIR)'
!message *** Suffix for binaries will be '$(SUFX)'
!message *** Compiler version $(VCVER). Target $(MACHINE), host $(NATIVE_ARCH).

!endif # ifdef _RULES_VC