Tcl Source Code

     */

    if (flags & TCL_TRACE_READS) {
	Tcl_DString valueString;
	const char *value = TclGetEnv(name2, &valueString);

	if (value == NULL) {
	    Tcl_UnsetVar2(interp, name1, name2, 0);
	    return NULL;
	}
	Tcl_SetVar2(interp, name1, name2, value, 0);
	Tcl_DStringFree(&valueString);
    }

    /*
     * For unset traces, let TclUnsetEnv do all the work.

	read = Tcl_ReadRaw(downChan, buf, toRead);
	if (read < 0) {
	    /*
	     * Report errors to caller. EAGAIN is a special situation. If we
	     * had some data before we report that instead of the request to
	     * re-try.
	     */
		int error = Tcl_GetErrno();

	    if ((error == EAGAIN) && (gotBytes > 0)) {
		return gotBytes;
	    }

	    *errorCodePtr = error;
	    return -1;
	} else if (read == 0) {
	    /*
	     * Check wether we hit on EOF in the underlying channel or not. If
	     * not differentiate between blocking and non-blocking modes. In
	     * non-blocking mode we ran temporarily out of data. Signal this
	     * to the caller via EWOULDBLOCK and error return (-1). In the

 *----------------------------------------------------------------------
 */

int
TclCreateSocketAddress(
    Tcl_Interp *interp,                 /* Interpreter for querying
					 * the desired socket family */
    struct addrinfo **addrlist,		/* Socket address list */
    const char *host,			/* Host. NULL implies INADDR_ANY */
    int port,				/* Port number */
    int willBind,			/* Is this an address to bind() to or
					 * to connect() to? */
    const char **errorMsgPtr)		/* Place to store the error message
					 * detail, if available. */
{

#endif /* AI_ADDRCONFIG && !_AIX && !__hpux */
#endif /* 0 */

    if (willBind) {
	hints.ai_flags |= AI_PASSIVE;
    } 

    result = getaddrinfo(native, portstring, &hints, addrlist);

    if (host != NULL) {
	Tcl_DStringFree(&ds);
    }

    if (result != 0) {
	*errorMsgPtr =

			    int len);
MODULE_SCOPE int	TclpDeleteFile(const void *path);
MODULE_SCOPE void	TclpFinalizeCondition(Tcl_Condition *condPtr);
MODULE_SCOPE void	TclpFinalizeMutex(Tcl_Mutex *mutexPtr);
MODULE_SCOPE void	TclpFinalizePipes(void);
MODULE_SCOPE void	TclpFinalizeSockets(void);
MODULE_SCOPE int	TclCreateSocketAddress(Tcl_Interp *interp,
			    struct addrinfo **addrlist,
			    const char *host, int port, int willBind,
			    const char **errorMsgPtr);
MODULE_SCOPE int	TclpThreadCreate(Tcl_ThreadId *idPtr,
			    Tcl_ThreadCreateProc *proc, ClientData clientData,
			    int stackSize, int flags);
MODULE_SCOPE int	TclpFindVariable(const char *name, int *lengthPtr);
MODULE_SCOPE void	TclpInitLibraryPath(char **valuePtr,
			    int *lengthPtr, Tcl_Encoding *encodingPtr);
MODULE_SCOPE void	TclpInitLock(void);

    /*
     * If we are called outside an event source traversal, set the timeout
     * immediately.
     */

    if (!tsdPtr->inTraversal) {

	Tcl_SetTimer(&tsdPtr->blockTime);



    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DoOneEvent --

	    global env tcl_platform
	    foreach p [array names env] {
		set u [string toupper $p]
		if {$u ne $p} {
		    switch -- $u {
			COMSPEC -
			PATH {
			    set temp $env($p)
			    unset env($p)
			    set env($u) $temp

			    trace add variable env($p) write \
				    [namespace code [list EnvTraceProc $p]]
			    trace add variable env($u) write \
				    [namespace code [list EnvTraceProc $p]]
			}
		    }
		}
	    }
	    if {![info exists env(COMSPEC)]} {

		set env(COMSPEC) cmd.exe



	    }
	}
	InitWinEnv
    }
}

# Setup the unknown package handler

# parray:
# Print the contents of a global array on stdout.
#
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

proc parray {a {pattern *}} {
    upvar 1 $a array
    if {![array exists array]} {
	return -code error "\"$a\" isn't an array"
    }
    set maxl 0
    set names [lsort [array names array $pattern]]
    foreach name $names {
	if {[string length $name] > $maxl} {
	    set maxl [string length $name]
	}

# Tcl package index file, version 1.1
# This file is generated by the "pkg_mkIndex -direct" command
# and sourced either when an application starts up or
# by a "package unknown" script.  It invokes the
# "package ifneeded" command to set up package-related
# information so that packages will be loaded automatically
# in response to "package require" commands.  When this
# script is sourced, the variable $dir must contain the
# full path name of this file's directory.

if {![package vsatisfies [package provide Tcl] 8.5-]} {return}
package ifneeded tcltest 2.3.7 [list source [file join $dir tcltest.tcl]]

package require Tcl 8.5-		;# -verbose line uses [info frame]
namespace eval tcltest {

    # When the version number changes, be sure to update the pkgIndex.tcl file,
    # and the install directory in the Makefiles.  When the minor version
    # changes (new feature) be sure to update the man page as well.
    variable Version 2.3.7

    # Compatibility support for dumb variables defined in tcltest 1
    # Do not use these.  Call [package provide Tcl] and [info patchlevel]
    # yourself.  You don't need tcltest to wrap it for you.
    variable version [package provide Tcl]
    variable patchLevel [info patchlevel]

	set newEnv {}
	set changedEnv {}
	set removedEnv {}
	foreach index [array names ::env] {
	    if {![info exists originalEnv($index)]} {
		lappend newEnv $index
		unset ::env($index)





	    }
	}
	foreach index [array names originalEnv] {
	    if {![info exists ::env($index)]} {
		lappend removedEnv $index
		set ::env($index) $originalEnv($index)
	    } elseif {$::env($index) ne $originalEnv($index)} {
		lappend changedEnv $index
		set ::env($index) $originalEnv($index)
	    }
	}
	if {[llength $newEnv] > 0} {
	    puts [outputChannel] \
		    "env array elements created:\t$newEnv"
	}

test env-4.5 {unsetting international environment variables} -setup {
    encoding system iso8859-1
} -body {
    set env(\ub6) \ua7
    unset env(\ua7)
    getenv
} -constraints {exec} -cleanup {

    unset env(\ub6)
    encoding system $sysenc
} -result {\u00b6=\u00a7}

test env-5.0 {corner cases - set a value, it should exist} -body {
    set env(temp) a
    set env(temp)
} -cleanup {
    unset env(temp)

#--------------------------------------------------------------------------
# Start of rules
#--------------------------------------------------------------------------

all: binaries libraries doc packages

binaries: ${LIB_FILE} ${TCL_EXE}

libraries:

doc:

# The following target is configured by autoconf to generate either a shared
# library or non-shared library for Tcl.
${LIB_FILE}: ${STUB_LIB_FILE} ${OBJS}
	rm -f $@
	@MAKE_LIB@

${STUB_LIB_FILE}: ${STUB_LIB_OBJS}
	@if test "x${LIB_FILE}" = "xlibtcl${MAJOR_VERSION}.${MINOR_VERSION}.dll"; then \
	    (cd ${TOP_DIR}/win; ${MAKE} tcldde14.dll tclreg13.dll); \
	fi
	rm -f $@
	@MAKE_STUB_LIB@

# Make target which outputs the list of the .o contained in the Tcl lib useful
# to build a single big shared library containing Tcl and other extensions.
# Used for the Tcl Plugin.  -- dl
# The dependency on OBJS is not there because we just want the list of objects

	@echo "Installing package opt0.4 files to $(SCRIPT_INSTALL_DIR)/opt0.4/";
	@for i in $(TOP_DIR)/library/opt/*.tcl ; \
	    do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/opt0.4; \
	    done;
	@echo "Installing package msgcat 1.5.2 as a Tcl Module";
	@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/msgcat-1.5.2.tm;
	@echo "Installing package tcltest 2.3.7 as a Tcl Module";
	@$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/tcltest-2.3.7.tm;

	@echo "Installing package platform 1.0.12 as a Tcl Module";
	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/platform.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform-1.0.12.tm;
	@echo "Installing package platform::shell 1.1.4 as a Tcl Module";
	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/shell.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform/shell-1.1.4.tm;

	@echo "Installing encoding files to $(SCRIPT_INSTALL_DIR)/encoding/";

    echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5
echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6
if test "${tcl_cv_cc_visibility_hidden+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else











































































	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

sed 's/^/| /' conftest.$ac_ext >&5

tcl_cv_cc_visibility_hidden=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	CFLAGS=$hold_cflags
fi
echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5
echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6
    if test $tcl_cv_cc_visibility_hidden = yes; then


cat >>confdefs.h <<\_ACEOF
#define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define HAVE_HIDDEN 1
_ACEOF





fi


    # Step 0.d: Disable -rpath support?

    echo "$as_me:$LINENO: checking if rpath support is requested" >&5

   { (exit 1); exit 1; }; }
	    fi
	    if test "x${TCL_THREADS}" = "x0"; then
		{ { echo "$as_me:$LINENO: error: CYGWIN compile is only supported with --enable-threads" >&5
echo "$as_me: error: CYGWIN compile is only supported with --enable-threads" >&2;}
   { (exit 1); exit 1; }; }
	    fi
	    do64bit_ok=yes
	    if test "x${SHARED_BUILD}" = "x1"; then

		echo "running cd ../win; ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args"
		# The eval makes quoting arguments work.
		if cd ../win; eval ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args; cd ../unix
		then :
		else
		    { echo "configure: error: configure failed for ../win" 1>&2; exit 1; }
		fi
	    fi
	    ;;
	dgux*)
	    SHLIB_CFLAGS="-K PIC"
	    SHLIB_LD='${CC} -G'
	    SHLIB_LD_LIBS=""
	    SHLIB_SUFFIX=".so"

	    if test "$tcl_cv_cc_visibility_hidden" != yes; then


cat >>confdefs.h <<\_ACEOF
#define MODULE_SCOPE __private_extern__
_ACEOF



fi

	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"

	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in \
			${srcdir}/../tcl \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
		    if test -f "$i/unix/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/unix; pwd)`"
			break
		    fi
		done
	    fi
	])

	if test x"${ac_cv_c_tclconfig}" = x ; then
	    TCL_BIN_DIR="# no Tcl configs found"
	    AC_MSG_ERROR([Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh])

# Arguments:
#
#	Requires the following vars to be set:
#		TCL_BIN_DIR
#
# Results:
#
#	Substitutes the following vars:
#		TCL_BIN_DIR
#		TCL_SRC_DIR
#		TCL_LIB_FILE

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

AC_DEFUN([SC_LOAD_TCLCONFIG], [
    AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh])

    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
        AC_MSG_RESULT([loading])

#	a Tcl shell that has been installed from the Tcl build directory.
#	If a Tcl shell can't be located on the PATH, then TCLSH_PROG will
#	be set to "". Extensions should take care not to create Makefile
#	rules that are run by default and depend on TCLSH_PROG. An
#	extension can't assume that an executable Tcl shell exists at
#	build time.
#
# Arguments:
#	none
#
# Results:
#	Substitutes the following vars:
#		TCLSH_PROG
#------------------------------------------------------------------------

AC_DEFUN([SC_PROG_TCLSH], [
    AC_MSG_CHECKING([for tclsh])
    AC_CACHE_VAL(ac_cv_path_tclsh, [
	search_path=`echo ${PATH} | sed -e 's/:/ /g'`

#	Determine the fully qualified path name of the tclsh executable
#	in the Tcl build directory. This macro will correctly determine
#	the name of the tclsh executable even if tclsh has not yet
#	been built in the build directory. The build tclsh must be used
#	when running tests from an extension build directory. It is not
#	correct to use the TCLSH_PROG in cases like this.
#
# Arguments:
#	none
#
# Results:
#	Substitutes the following values:
#		BUILD_TCLSH
#------------------------------------------------------------------------

AC_DEFUN([SC_BUILD_TCLSH], [
    AC_MSG_CHECKING([for tclsh in Tcl build directory])
    BUILD_TCLSH="${TCL_BIN_DIR}"/tclsh
    AC_MSG_RESULT([$BUILD_TCLSH])

# Results:
#
#	Adds the following arguments to configure:
#		--enable-langinfo=yes|no (default is yes)
#
#	Defines the following vars:
#		HAVE_LANGINFO	Triggers use of nl_langinfo if defined.

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

AC_DEFUN([SC_ENABLE_LANGINFO], [
    AC_ARG_ENABLE(langinfo,
	AC_HELP_STRING([--enable-langinfo],
	    [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]),
	[langinfo_ok=$enableval], [langinfo_ok=yes])

    AS_IF([test "$do64bitVIS" = "yes"], [do64bit=yes])

    # Step 0.c: Check if visibility support is available. Do this here so
    # that platform specific alternatives can be used below if this fails.

    AC_CACHE_CHECK([if compiler supports visibility "hidden"],
	tcl_cv_cc_visibility_hidden, [
















	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
	AC_TRY_LINK([
	    extern __attribute__((__visibility__("hidden"))) void f(void);
	    void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
	    tcl_cv_cc_visibility_hidden=no)
	CFLAGS=$hold_cflags])
    AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [
	AC_DEFINE(MODULE_SCOPE,
	    [extern __attribute__((__visibility__("hidden")))],
	    [Compiler support for module scope symbols])
	AC_DEFINE(HAVE_HIDDEN, [1], [Compiler support for module scope symbols])

    ])

    # Step 0.d: Disable -rpath support?

    AC_MSG_CHECKING([if rpath support is requested])
    AC_ARG_ENABLE(rpath,
	AC_HELP_STRING([--disable-rpath],

	    )
	    if test "$ac_cv_cygwin" = "no"; then
		AC_MSG_ERROR([${CC} is not a cygwin compiler.])
	    fi
	    if test "x${TCL_THREADS}" = "x0"; then
		AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads])
	    fi
	    do64bit_ok=yes
	    if test "x${SHARED_BUILD}" = "x1"; then
		echo "running cd ../win; ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args"
		# The eval makes quoting arguments work.
		if cd ../win; eval ${CONFIG_SHELL-/bin/sh} ./configure $ac_configure_args; cd ../unix
		then :
		else
		    { echo "configure: error: configure failed for ../win" 1>&2; exit 1; }
		fi
	    fi
	    ;;
	dgux*)
	    SHLIB_CFLAGS="-K PIC"
	    SHLIB_LD='${CC} -G'
	    SHLIB_LD_LIBS=""
	    SHLIB_SUFFIX=".so"

		LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
	    ])
	    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
		AC_DEFINE(MODULE_SCOPE, [__private_extern__],
		    [Compiler support for module scope symbols])

	    ])
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
	    AC_DEFINE(MAC_OSX_TCL, 1, [Is this a Mac I see before me?])
	    PLAT_OBJS='${MAC_OSX_OBJS}'
	    PLAT_SRCS='${MAC_OSX_SRCS}'

    int myport,			/* Client-side port */
    int async)			/* If nonzero, attempt to do an asynchronous
				 * connect. Otherwise we do a blocking
				 * connect. */
{
    TcpState *state;
    const char *errorMsg = NULL;
    struct addrinfo *addrlist = NULL, *myaddrlist = NULL;
    char channelName[SOCK_CHAN_LENGTH];

    /*
     * Do the name lookups for the local and remote addresses.
     */

    if (!TclCreateSocketAddress(interp, &addrlist, host, port, 0, &errorMsg)

    const char *myHost,		/* Name of local host. */
    Tcl_TcpAcceptProc *acceptProc,
				/* Callback for accepting connections from new
				 * clients. */
    ClientData acceptProcData)	/* Data for the callback. */
{
    int status = 0, sock = -1, reuseaddr = 1, chosenport = 0;

    struct addrinfo *addrlist = NULL, *addrPtr;	/* socket address */
    TcpState *statePtr = NULL;
    char channelName[SOCK_CHAN_LENGTH];
    const char *errorMsg = NULL;
    TcpFdList *fds = NULL, *newfds;

    /*
     * Try to record and return the most meaningful error message, i.e. the

	@VC_MANIFEST_EMBED_DLL@

${TCL_LIB_FILE}: ${TCL_OBJS} ${DDE_OBJS} ${REG_OBJS}
	@$(RM) ${TCL_LIB_FILE}
	@MAKE_LIB@ ${TCL_OBJS} ${DDE_OBJS} ${REG_OBJS}
	@POST_MAKE_LIB@

${DDE_DLL_FILE}: ${TCL_STUB_LIB_FILE} ${DDE_OBJS}
	@MAKE_DLL@ ${DDE_OBJS} $(TCL_STUB_LIB_FILE) $(SHLIB_LD_LIBS)

${REG_DLL_FILE}: ${TCL_STUB_LIB_FILE} ${REG_OBJS}
	@MAKE_DLL@ ${REG_OBJS} $(TCL_STUB_LIB_FILE) $(SHLIB_LD_LIBS)

${TEST_DLL_FILE}: ${TCL_STUB_LIB_FILE} ${TCLTEST_OBJS}
	@$(RM) ${TEST_DLL_FILE} ${TEST_LIB_FILE}
	@MAKE_DLL@ ${TCLTEST_OBJS} $(TCL_STUB_LIB_FILE) $(SHLIB_LD_LIBS)

# use pre-built zlib1.dll
${ZLIB_DLL_FILE}: ${TCL_STUB_LIB_FILE}
	@if test "@ZLIB_LIBS@set" != "${ZLIB_DIR}/win32/zdll.libset" ; then \
		$(COPY) $(ZLIB_DIR)/win64/${ZLIB_DLL_FILE} ${ZLIB_DLL_FILE}; \

	@echo "Installing library opt0.4 directory";
	@for j in $(ROOT_DIR)/library/opt/*.tcl; \
	    do \
	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
	    done;
	@echo "Installing package msgcat 1.5.2 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.5.2.tm;
	@echo "Installing package tcltest 2.3.7 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/tcltest/tcltest.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/tcltest-2.3.7.tm;
	@echo "Installing package platform 1.0.12 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/platform/platform.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform-1.0.12.tm;
	@echo "Installing package platform::shell 1.1.4 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/platform/shell.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform/shell-1.1.4.tm;
	@echo "Installing encodings";
	@for i in $(ROOT_DIR)/library/encoding/*.enc ; do \
		$(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)/encoding"; \

#  include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP AR ac_ct_AR RANLIB ac_ct_RANLIB RC ac_ct_RC SET_MAKE TCL_THREADS CYGPATH CELIB_DIR DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING ZLIB_DLL_FILE ZLIB_LIBS ZLIB_OBJS CFLAGS_DEFAULT LDFLAGS_DEFAULT VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE TCL_WIN_VERSION MACHINE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL PKG_CFG_ARGS TCL_EXE TCL_LIB_FILE TCL_LIB_FLAG TCL_STATIC_LIB_FILE TCL_STATIC_LIB_FLAG TCL_IMPORT_LIB_FILE TCL_IMPORT_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_DLL_FILE TCL_SRC_DIR TCL_BIN_DIR TCL_DBGX CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX EXTRA_CFLAGS DEPARG CC_OBJNAME CC_EXENAME LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LDFLAGS_CONSOLE LDFLAGS_WINDOW STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX TCL_SHARED_BUILD LIBS_GUI DLLSUFFIX LIBPREFIX LIBSUFFIX EXESUFFIX LIBRARIES MAKE_LIB MAKE_STUB_LIB POST_MAKE_LIB MAKE_DLL MAKE_EXE TCL_BUILD_LIB_SPEC TCL_LD_SEARCH_FLAGS TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_PACKAGE_PATH TCL_DDE_VERSION TCL_DDE_MAJOR_VERSION TCL_DDE_MINOR_VERSION TCL_REG_VERSION TCL_REG_MAJOR_VERSION TCL_REG_MINOR_VERSION RC_OUT RC_TYPE RC_INCLUDE RC_DEFINE RC_DEFINES RES LIBOBJS LTLIBOBJS'
ac_subst_files=''

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.

if test "$prefix/lib" != "$libdir"; then
    TCL_PACKAGE_PATH="${libdir} ${prefix}/lib"
else
    TCL_PACKAGE_PATH="${prefix}/lib"
fi

# The tclsh.exe.manifest requires these
# TCL_WIN_VERSION is the 4 dotted pair Windows version format which needs
# the release level, and must account for interim release versioning
case "$TCL_PATCH_LEVEL" in
     *a*) TCL_RELEASE_LEVEL=0 ;;
     *b*) TCL_RELEASE_LEVEL=1 ;;
     *)   TCL_RELEASE_LEVEL=2 ;;
esac
TCL_WIN_VERSION="$TCL_VERSION.$TCL_RELEASE_LEVEL.`echo $TCL_PATCH_LEVEL | tr -d ab.`"

# X86|AMD64|IA64 for manifest

                                        ac_config_files="$ac_config_files Makefile tclConfig.sh tcl.hpj tclsh.exe.manifest"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#

for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "tclConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tclConfig.sh" ;;
  "tcl.hpj" ) CONFIG_FILES="$CONFIG_FILES tcl.hpj" ;;
  "tclsh.exe.manifest" ) CONFIG_FILES="$CONFIG_FILES tclsh.exe.manifest" ;;
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,

s,@ZLIB_DLL_FILE@,$ZLIB_DLL_FILE,;t t
s,@ZLIB_LIBS@,$ZLIB_LIBS,;t t
s,@ZLIB_OBJS@,$ZLIB_OBJS,;t t
s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t
s,@VC_MANIFEST_EMBED_DLL@,$VC_MANIFEST_EMBED_DLL,;t t
s,@VC_MANIFEST_EMBED_EXE@,$VC_MANIFEST_EMBED_EXE,;t t
s,@TCL_WIN_VERSION@,$TCL_WIN_VERSION,;t t
s,@MACHINE@,$MACHINE,;t t
s,@TCL_VERSION@,$TCL_VERSION,;t t
s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
s,@PKG_CFG_ARGS@,$PKG_CFG_ARGS,;t t
s,@TCL_EXE@,$TCL_EXE,;t t
s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t

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

if test "$prefix/lib" != "$libdir"; then
    TCL_PACKAGE_PATH="${libdir} ${prefix}/lib"
else
    TCL_PACKAGE_PATH="${prefix}/lib"
fi

# The tclsh.exe.manifest requires these
# TCL_WIN_VERSION is the 4 dotted pair Windows version format which needs
# the release level, and must account for interim release versioning
case "$TCL_PATCH_LEVEL" in
     *a*) TCL_RELEASE_LEVEL=0 ;;
     *b*) TCL_RELEASE_LEVEL=1 ;;
     *)   TCL_RELEASE_LEVEL=2 ;;
esac
TCL_WIN_VERSION="$TCL_VERSION.$TCL_RELEASE_LEVEL.`echo $TCL_PATCH_LEVEL | tr -d ab.`"
AC_SUBST(TCL_WIN_VERSION)
# X86|AMD64|IA64 for manifest
AC_SUBST(MACHINE)

AC_SUBST(TCL_VERSION)
AC_SUBST(TCL_MAJOR_VERSION)
AC_SUBST(TCL_MINOR_VERSION)
AC_SUBST(TCL_PATCH_LEVEL)
AC_SUBST(PKG_CFG_ARGS)
AC_SUBST(TCL_EXE)

AC_SUBST(RC_OUT)
AC_SUBST(RC_TYPE)
AC_SUBST(RC_INCLUDE)
AC_SUBST(RC_DEFINE)
AC_SUBST(RC_DEFINES)
AC_SUBST(RES)

AC_OUTPUT(Makefile tclConfig.sh tcl.hpj tclsh.exe.manifest)

dnl Local Variables:
dnl mode: autoconf;
dnl End:

### specific C run-time.

$(TMP_DIR)\tclStubLib.obj: $(GENERICDIR)\tclStubLib.c
	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?

$(TMP_DIR)\tclTomMathStubLib.obj: $(GENERICDIR)\tclTomMathStubLib.c
	$(cc32) $(STUB_CFLAGS) -Zl -DSTATIC_BUILD $(TCL_INCLUDES) -Fo$@ $?

$(TMP_DIR)\tclsh.exe.manifest: $(WINDIR)\tclsh.exe.manifest.in
	@nmakehlp -s << $** >$@
@MACHINE@	  $(MACHINE:IX86=X86)
@TCL_WIN_VERSION@  $(TCL_DOTVERSION).0.0
<<

#---------------------------------------------------------------------
# Generate the source dependencies.  Having dependency rules will
# improve incremental build accuracy without having to resort to a
# full rebuild just because some non-global header file like
# tclCompile.h was changed.  These rules aren't needed when building
# from scratch.

{$(COMPATDIR)\zlib}.c{$(TMP_DIR)}.obj::
	$(cc32) $(TCL_CFLAGS) -DBUILD_tcl -Fo$(TMP_DIR)\ @<<
$<
<<

{$(WINDIR)}.rc{$(TMP_DIR)}.res:
	$(rc32) -fo $@ -r -i "$(GENERICDIR)" -i "$(TMP_DIR)" \
	    -d DEBUG=$(DEBUG) -d UNCHECKED=$(UNCHECKED) \
	    -d TCL_THREADS=$(TCL_THREADS) \
	    -d STATIC_BUILD=$(STATIC_BUILD) \
	    $<

$(TMP_DIR)\tclsh.res: $(TMP_DIR)\tclsh.exe.manifest

.SUFFIXES:
.SUFFIXES:.c .rc


#---------------------------------------------------------------------
# Installation.

# Arguments:
#
#	Requires the following vars to be set:
#		TCL_BIN_DIR
#
# Results:
#
#	Substitutes the following vars:
#		TCL_BIN_DIR
#		TCL_SRC_DIR
#		TCL_LIB_FILE
#
#------------------------------------------------------------------------

AC_DEFUN([SC_LOAD_TCLCONFIG], [

 *----------------------------------------------------------------------
 */

void
TclWinInit(
    HINSTANCE hInst)		/* Library instance handle. */
{
    OSVERSIONINFOW os;

    hInstance = hInst;
    os.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
    GetVersionExW(&os);
    platformId = os.dwPlatformId;

    /*
     * We no longer support Win32s or Win9x, so just in case someone manages
     * to get a runtime there, make sure they know that.
     */

    timeout = (infoPtr->flags & CONSOLE_ASYNC) ? 0 : INFINITE;
    if (WaitForSingleObject(threadInfo->readyEvent,timeout) == WAIT_TIMEOUT) {
	/*
	 * The writer thread is blocked waiting for a write to complete and
	 * the channel is in non-blocking mode.
	 */

	errno = EWOULDBLOCK;
	goto error;
    }

    /*
     * Check for a background error on the last write.
     */

	if (WaitForSingleObject(threadInfo->readyEvent,
		timeout) == WAIT_TIMEOUT) {
	    /*
	     * The reader thread is blocked waiting for data and the channel
	     * is in non-blocking mode.
	     */

	    errno = EWOULDBLOCK;
	    return -1;
	}

	/*
	 * At this point, the two threads are synchronized, so it is safe to
	 * access shared state.
	 */

/*
 * The following table contains the mapping from WinSock errors to
 * errno errors.
 */

static const unsigned char wsaErrorTable[] = {
    EWOULDBLOCK,	/* WSAEWOULDBLOCK */
    EINPROGRESS,	/* WSAEINPROGRESS */
    EALREADY,		/* WSAEALREADY */
    ENOTSOCK,		/* WSAENOTSOCK */
    EDESTADDRREQ,	/* WSAEDESTADDRREQ */
    EMSGSIZE,		/* WSAEMSGSIZE */
    EPROTOTYPE,		/* WSAEPROTOTYPE */
    ENOPROTOOPT,	/* WSAENOPROTOOPT */

{
    const char *ptr;
    char buffer[TCL_INTEGER_SPACE * 2];
    union {
	SYSTEM_INFO info;
	OemId oemId;
    } sys;
    OSVERSIONINFOW osInfo;
    Tcl_DString ds;
    TCHAR szUserName[UNLEN+1];
    DWORD cchUserNameLen = UNLEN;

    Tcl_SetVar2Ex(interp, "tclDefaultLibrary", NULL,
	    TclGetProcessGlobalValue(&defaultLibraryDir), TCL_GLOBAL_ONLY);

    osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
    GetVersionExW(&osInfo);

    GetSystemInfo(&sys.info);

    /*
     * Define the tcl_platform array.
     */

	    if (TclInExit()
		&& (pipePtr->flags & PIPE_ASYNC)) {

		/* give it a chance to leave honorably */
		SetEvent(pipePtr->stopWriter);

		if (WaitForSingleObject(pipePtr->writable, 0) == WAIT_TIMEOUT) {
		    return EWOULDBLOCK;
		}

	    } else {

		WaitForSingleObject(pipePtr->writable, INFINITE);

	    }

    timeout = (infoPtr->flags & PIPE_ASYNC) ? 0 : INFINITE;
    if (WaitForSingleObject(infoPtr->writable, timeout) == WAIT_TIMEOUT) {
	/*
	 * The writer thread is blocked waiting for a write to complete and
	 * the channel is in non-blocking mode.
	 */

	errno = EWOULDBLOCK;
	goto error;
    }

    /*
     * Check for a background error on the last write.
     */

	timeout = blocking ? INFINITE : 0;
	if (WaitForSingleObject(infoPtr->readable, timeout) == WAIT_TIMEOUT) {
	    /*
	     * The reader thread is blocked waiting for data and the channel
	     * is in non-blocking mode.
	     */

	    errno = EWOULDBLOCK;
	    return -1;
	}

	/*
	 * At this point, the two threads are synchronized, so it is safe to
	 * access shared state.
	 */

	     */

	    if (cStat.cbInQue > 0) {
		if ((DWORD) bufSize > cStat.cbInQue) {
		    bufSize = cStat.cbInQue;
		}
	    } else {
		errno = *errorCode = EWOULDBLOCK;
		return -1;
	    }
	} else {
	    /*
	     * BLOCKING mode: Tcl trys to read a full buffer of 4 kBytes here.
	     */

    timeout = (infoPtr->flags & SERIAL_ASYNC) ? 0 : INFINITE;
    if (WaitForSingleObject(infoPtr->evWritable, timeout) == WAIT_TIMEOUT) {
	/*
	 * The writer thread is blocked waiting for a write to complete and
	 * the channel is in non-blocking mode.
	 */

	errno = EWOULDBLOCK;
	goto error1;
    }

    /*
     * Check for a background error on the last write.
     */

    int async)			/* If nonzero, connect client socket
				 * asynchronously. */
{
    u_long flag = 1;		/* Indicates nonblocking mode. */
    int asyncConnect = 0;	/* Will be 1 if async connect is in
				 * progress. */
    unsigned short chosenport = 0;

    struct addrinfo *addrlist = NULL, *addrPtr;
				/* Socket address to connect to. */
    struct addrinfo *myaddrlist = NULL, *myaddrPtr;
				/* Socket address for our side. */
    const char *errorMsg = NULL;
    SOCKET sock = INVALID_SOCKET;
    SocketInfo *infoPtr = NULL;	/* The returned value. */
    ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey);

    /*

		/*
		 * Attempt to connect to the remote socket.
		 */

		if (connect(sock, addrPtr->ai_addr, addrPtr->ai_addrlen)
			== SOCKET_ERROR) {
		    DWORD error = (DWORD) WSAGetLastError();
		    if (error != WSAEWOULDBLOCK) {
			TclWinConvertError(error);

			goto looperror;
		    }

		    /*
		     * The connection is progressing in the background.
		     */

	if (asyncConnect) {
	    infoPtr->flags |= SOCKET_ASYNC_CONNECT;
	    infoPtr->selectEvents |= FD_CONNECT;
	}
    }

  error:
    if (addrlist != NULL) {
	freeaddrinfo(addrlist);
    }
    if (myaddrlist != NULL) {
	freeaddrinfo(myaddrlist);
    }

    /*
     * Register for interest in events in the select mask. Note that this
     * automatically places the socket into non-blocking mode.
     */

	if (infoPtr->lastError) {
	    *errorCodePtr = infoPtr->lastError;
	    result = 0;
	    break;
	} else if (infoPtr->readyEvents & events) {
	    break;
	} else if (infoPtr->flags & SOCKET_ASYNC) {
	    *errorCodePtr = EWOULDBLOCK;
	    result = 0;
	    break;
	}

	/*
	 * Wait until something happens.
	 */

	 * send fails with WSAEWOULDBLOCK.
	 */

	error = WSAGetLastError();
	if (error == WSAEWOULDBLOCK) {
	    infoPtr->readyEvents &= ~(FD_WRITE);
	    if (infoPtr->flags & SOCKET_ASYNC) {
		*errorCodePtr = EWOULDBLOCK;
		bytesWritten = -1;
		break;
	    }
	} else {
	    TclWinConvertError(error);
	    *errorCodePtr = Tcl_GetErrno();
	    bytesWritten = -1;

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"
	xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
    <assemblyIdentity
	    version="@TCL_WIN_VERSION@"
	    processorArchitecture="@MACHINE@"
	    name="Tcl.tclsh"
	    type="win32"
	/>
    <description>Tcl command line shell (tclsh)</description>
    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
	<security>
	    <requestedPrivileges>
		<requestedExecutionLevel
			level="asInvoker"
			uiAccess="false"
		    />
	    </requestedPrivileges>
	</security>
    </trustInfo>
    <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
	<application>
	    <!-- Windows 8.1 -->
	    <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
	    <!-- Windows 8 -->
	    <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
	    <!-- Windows 7 -->
	    <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
	    <!-- Windows Vista -->
	    <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
	</application>
    </compatibility>
</assembly>

//
// Version Resource Script
//

#include <winver.h>
#include "tclWinInt.h"

//

END

//
// Icon
//

tclsh                      ICON    DISCARDABLE     "tclsh.ico"

//
// This is needed for Windows 8.1 onwards.
//

#ifndef RT_MANIFEST
#define RT_MANIFEST     24
#endif
#ifndef CREATEPROCESS_MANIFEST_RESOURCE_ID
#define CREATEPROCESS_MANIFEST_RESOURCE_ID 1
#endif
CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "tclsh.exe.manifest"