Tcl Source Code

2011-04-21  Don Porter  <[email protected]>

	* generic/tclInt.h:	Use macro to set List intreps.
	* generic/tclListObj.c:

	* generic/tclCmdIL.c:	Limits on list length were too strict.
	* generic/tclInt.h:	Revised panics to errors where possible.
	* generic/tclListObj.c:
	* tests/lrepeat.test:

	* generic/tclCompile.c:	Make sure SetFooFromAny routines react
	* generic/tclIO.c:	reasonably when passed a NULL interp.
	* generic/tclIndexObj.c:
	* generic/tclListObj.c:
	* generic/tclNamesp.c:
	* generic/tclObj.c:
	* generic/tclProc.c:
	* macosx/tclMacOSXFCmd.c:

2011-04-21  Jan Nijtmans  <[email protected]>

	* generic/tcl.h:       fix for [Bug 3288345]: Wrong Tcl_StatBuf
	* generic/tclInt.h:    used on MinGW. Make sure that all _WIN32
	* win/tclWinFile.c:    compilers use exactly the same layout
	* win/configure.in:    for Tcl_StatBuf - the one used by MSVC6 -
	* win/configure:       in all situations.

2011-04-19  Don Porter  <[email protected]>

	* generic/tclConfig.c:	Reduce internals access in the implementation
	of [<foo>::pkgconfig list].

2011-04-18  Don Porter  <[email protected]>

	* generic/tclCmdIL.c:	Use ListRepPtr(.) and other cleanup.
	* generic/tclConfig.c:
	* generic/tclListObj.c:

	* generic/tclInt.h:	Define and use macros that test whether
	* generic/tclBasic.c:	a Tcl list value is canonical.
	* generic/tclUtil.c:

2011-04-18  Donal K. Fellows  <[email protected]>

	* doc/dict.n: [Bug 3288696]: Command summary was confusingly wrong
	when it came to [dict filter] with a 'value' filter.





2011-04-16  Donal K. Fellows  <[email protected]>

	* generic/tclFCmd.c (TclFileAttrsCmd): Add comments to make this code
	easier to understand. Added a panic to handle the case where the VFS
	layer does something odd.

2011-04-13  Don Porter  <[email protected]>

 *
 * Note on converting between Tcl_WideInt and strings. This implementation (in
 * tclObj.c) depends on the function
 * sprintf(...,"%" TCL_LL_MODIFIER "d",...).
 */

#if !defined(TCL_WIDE_INT_TYPE)&&!defined(TCL_WIDE_INT_IS_LONG)
#   if defined(__WIN32__) && !defined(__CYGWIN__)
#      define TCL_WIDE_INT_TYPE __int64
#      ifdef __BORLANDC__
typedef struct stati64 Tcl_StatBuf;
#         define TCL_LL_MODIFIER	"L"
#      else /* __BORLANDC__ */
#         if defined(_WIN64)
typedef struct _stat64 Tcl_StatBuf;
#         elif (defined(_MSC_VER) && (_MSC_VER < 1400))
typedef struct _stati64	Tcl_StatBuf;
#         else
typedef struct _stat32i64 Tcl_StatBuf;
#         endif /* _MSC_VER < 1400 */
#         define TCL_LL_MODIFIER	"I64"
#      endif /* __BORLANDC__ */
#   elif defined(__GNUC__)
#      define TCL_WIDE_INT_TYPE long long
#      define TCL_LL_MODIFIER	"ll"
typedef struct stat	Tcl_StatBuf;

    /*
     * Skip forward to the interesting arguments now we've finished parsing.
     */

    objc -= 2;
    objv += 2;


    /* Final sanity check. Do not exceed limits on max list length. */






    if (elementCount && objc > LIST_MAX/elementCount) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"max length of a Tcl list (%d elements) exceeded", LIST_MAX));
        Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
	return TCL_ERROR;
    }
    totalElems = objc * elementCount;





    /*
     * Get an empty list object that is allocated large enough to hold each
     * init value elementCount times.
     */

    listPtr = Tcl_NewListObj(totalElems, NULL);

 *
 * TclSetByteCodeFromAny --
 *
 *	Part of the bytecode Tcl object type implementation. Attempts to
 *	generate an byte code internal form for the Tcl object "objPtr" by
 *	compiling its string representation. This function also takes a hook
 *	procedure that will be invoked to perform any needed post processing
 *	on the compilation results before generating byte codes. interp is
 *	compilation context and may not be NULL.
 *
 * Results:
 *	The return value is a standard Tcl object result. If an error occurs
 *	during compilation, an error message is left in the interpreter's
 *	result.
 *
 * Side effects:
 *	Frees the old internal representation. If no error occurs, then the
 *	compiled code is stored as "objPtr"s bytecode representation. Also, if
 *	debugging, initializes the "tcl_traceCompile" Tcl variable used to
 *	trace compilations.
 *

static int
SetByteCodeFromAny(
    Tcl_Interp *interp,		/* The interpreter for which the code is being
				 * compiled. Must not be NULL. */
    Tcl_Obj *objPtr)		/* The object to make a ByteCode object. */
{
    if (interp == NULL) {
	return TCL_ERROR;
    }
    TclSetByteCodeFromAny(interp, objPtr, NULL, NULL);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *

	    Tcl_SetResult(interp, "insufficient memory to create list",
		    TCL_STATIC);
	    Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
	    return TCL_ERROR;
	}

	if (n) {

	    Tcl_DictSearch s;
	    Tcl_Obj *key;
	    int done;




	    for (Tcl_DictObjFirst(interp, pkgDict, &s, &key, NULL, &done);
		    !done; Tcl_DictObjNext(&s, &key, NULL, &done)) {
		Tcl_ListObjAppendElement(NULL, listPtr, key);

	    }
	}

	Tcl_SetObjResult(interp, listPtr);
	return TCL_OK;

    default:

SetChannelFromAny(
    Tcl_Interp *interp,		/* Used for error reporting if not NULL. */
    register Tcl_Obj *objPtr)	/* The object to convert. */
{
    ChannelState *statePtr;
    Interp *interpPtr;

    if (interp == NULL) {
	return TCL_ERROR;
    }
    if (objPtr->typePtr == &tclChannelType) {
	/*
	 * The channel is valid until any call to DetachChannel occurs.
	 * Ensure consistency checks are done.
	 */

	statePtr = GET_CHANNELSTATE(objPtr);

 */

static int
SetIndexFromAny(
    Tcl_Interp *interp,		/* Used for error reporting if not NULL. */
    register Tcl_Obj *objPtr)	/* The object to convert. */
{
    if (interp) {
    Tcl_SetObjResult(interp, Tcl_NewStringObj(
	    "can't convert value to index except via Tcl_GetIndexFromObj API",
	    -1));
    }
    return TCL_ERROR;
}

/*
 *----------------------------------------------------------------------
 *
 * UpdateStringOfIndex --

				 * derived from the list representation. May
				 * be ignored if there is no string rep at
				 * all.*/
    Tcl_Obj *elements;		/* First list element; the struct is grown to
				 * accomodate all elements. */
} List;

#define LIST_MAX \
	(1 + (int)(((size_t)UINT_MAX - sizeof(List))/sizeof(Tcl_Obj *)))

/*
 * Macro used to get the elements of a list object.
 */

#define ListRepPtr(listPtr) \
    ((List *) (listPtr)->internalRep.twoPtrValue.ptr1)

#define ListSetIntRep(objPtr, listRepPtr) \
    (objPtr)->internalRep.twoPtrValue.ptr1 = (void *)(listRepPtr), \
    (objPtr)->internalRep.twoPtrValue.ptr2 = NULL, \
    (listRepPtr)->refCount++, \
    (objPtr)->typePtr = &tclListType

#define ListObjGetElements(listPtr, objc, objv) \
    ((objv) = &(ListRepPtr(listPtr)->elements), \
     (objc) = ListRepPtr(listPtr)->elemCount)

#define ListObjLength(listPtr, len) \
    ((len) = ListRepPtr(listPtr)->elemCount)

#include "tclInt.h"

/*
 * Prototypes for functions defined later in this file:
 */

static List *		AttemptNewList(Tcl_Interp *interp, int objc,
			    Tcl_Obj *const objv[]);
static List *		NewListIntRep(int objc, Tcl_Obj *const objv[], int p);
static void		DupListInternalRep(Tcl_Obj *srcPtr, Tcl_Obj *copyPtr);
static void		FreeListInternalRep(Tcl_Obj *listPtr);
static int		SetListFromAny(Tcl_Interp *interp, Tcl_Obj *objPtr);
static void		UpdateStringOfList(Tcl_Obj *listPtr);

/*
 * The structure below defines the list Tcl object type by means of functions

};

/*
 *----------------------------------------------------------------------
 *
 * NewListIntRep --
 *
 *	Creates a list internal rep with space for objc elements.  objc
 *	must be > 0.  If objv!=NULL, initializes with the first objc values
 *	in that array.  If objv==NULL, initalize list internal rep to have
 *	0 elements, with space to add objc more.  Flag value "p" indicates
 *	how to behave on failure.
 *
 * Results:
 *	A new List struct with refCount 0 is returned. If some failure
 *	prevents this then if p=0, NULL is returned and otherwise the
 *	routine panics.
 *
 * Side effects:
 *	The ref counts of the elements in objv are incremented since the
 *	resulting list now refers to them.
 *
 *----------------------------------------------------------------------
 */

static List *
NewListIntRep(
    int objc,
    Tcl_Obj *const objv[],
    int p)
{
    List *listRepPtr;

    if (objc <= 0) {
	Tcl_Panic("NewListIntRep: expects postive element count");
    }

    /*
     * First check to see if we'd overflow and try to allocate an object
     * larger than our memory allocator allows. Note that this is actually a
     * fairly small value when you're on a serious 64-bit machine, but that
     * requires API changes to fix. See [Bug 219196] for a discussion.
     */

    if ((size_t)objc > LIST_MAX) {
	if (p) {
	    Tcl_Panic("max length of a Tcl list (%d elements) exceeded",
		    LIST_MAX);
	}
	return NULL;
    }

    listRepPtr = attemptckalloc(sizeof(List) + ((objc-1) * sizeof(Tcl_Obj*)));
    if (listRepPtr == NULL) {
	if (p) {
	    Tcl_Panic("list creation failed: unable to alloc %u bytes",
		    sizeof(List) + ((objc-1) * sizeof(Tcl_Obj *)));
	}
	return NULL;
    }

    listRepPtr->canonicalFlag = 0;
    listRepPtr->refCount = 0;
    listRepPtr->maxElemCount = objc;

	    Tcl_IncrRefCount(elemPtrs[i]);
	}
    } else {
	listRepPtr->elemCount = 0;
    }
    return listRepPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * AttemptNewList --
 *
 *	Creates a list internal rep with space for objc elements.  objc
 *	must be > 0.  If objv!=NULL, initializes with the first objc values
 *	in that array.  If objv==NULL, initalize list internal rep to have
 *	0 elements, with space to add objc more.  
 *
 * Results:
 *	A new List struct with refCount 0 is returned. If some failure
 *	prevents this then NULL is returned, and an error message is left
 *	in the interp result, unless interp is NULL.
 *
 * Side effects:
 *	The ref counts of the elements in objv are incremented since the
 *	resulting list now refers to them.
 *
 *----------------------------------------------------------------------
 */

static List *
AttemptNewList(
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *CONST objv[])
{
    List *listRepPtr = NewListIntRep(objc, objv, 0);

    if (interp != NULL && listRepPtr == NULL) {
	if (objc > LIST_MAX) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "max length of a Tcl list (%d elements) exceeded",
		    LIST_MAX));
	} else {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "list creation failed: unable to alloc %u bytes",
		    sizeof(List) + ((objc-1) * sizeof(Tcl_Obj *))));
	}
	Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
    }
    return listRepPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_NewListObj --
 *
 *	This function is normally called when not debugging: i.e., when

	return listPtr;
    }

    /*
     * Create the internal rep.
     */

    listRepPtr = NewListIntRep(objc, objv, 1);




    /*
     * Now create the object.
     */

    Tcl_InvalidateStringRep(listPtr);



    ListSetIntRep(listPtr, listRepPtr);

    return listPtr;
}
#endif /* if TCL_MEM_DEBUG */

/*
 *----------------------------------------------------------------------
 *

	return listPtr;
    }

    /*
     * Create the internal rep.
     */

    listRepPtr = NewListIntRep(objc, objv, 1);




    /*
     * Now create the object.
     */

    Tcl_InvalidateStringRep(listPtr);



    ListSetIntRep(listPtr, listRepPtr);

    return listPtr;
}

#else /* if not TCL_MEM_DEBUG */

Tcl_Obj *

    /*
     * Set the object's type to "list" and initialize the internal rep.
     * However, if there are no elements to put in the list, just give the
     * object an empty string rep and a NULL type.
     */

    if (objc > 0) {
	listRepPtr = NewListIntRep(objc, objv, 1);
	ListSetIntRep(objPtr, listRepPtr);






    } else {
	objPtr->bytes = tclEmptyStringRep;
	objPtr->length = 0;
    }
}

/*

	newSize = 0;
    }

    if (listRepPtr->refCount > 1) {
	List *oldListRepPtr = listRepPtr;
	Tcl_Obj **oldElems;

	listRepPtr = AttemptNewList(interp, newMax, NULL);
	if (listRepPtr == NULL) {
	    return TCL_ERROR;
	}
	oldElems = &oldListRepPtr->elements;
	elemPtrs = &listRepPtr->elements;
	for (i=0; i<numElems; i++) {
	    elemPtrs[i] = oldElems[i];
	    Tcl_IncrRefCount(elemPtrs[i]);
	}

	if (numRequired > listRepPtr->maxElemCount){
	    newMax = 2 * numRequired;
	} else {
	    newMax = listRepPtr->maxElemCount;
	}

	listRepPtr = AttemptNewList(interp, newMax, NULL);
	if (listRepPtr == NULL) {
	    return TCL_ERROR;
	}

	listPtr->internalRep.twoPtrValue.ptr1 = listRepPtr;
	listRepPtr->refCount++;

	elemPtrs = &listRepPtr->elements;

     */

    if (listRepPtr->refCount > 1) {
	List *oldListRepPtr = listRepPtr;
	Tcl_Obj **oldElemPtrs = elemPtrs;
	int i;

	listRepPtr = AttemptNewList(interp, listRepPtr->maxElemCount, NULL);
	if (listRepPtr == NULL) {
	    return TCL_ERROR;
	}
	listRepPtr->canonicalFlag = oldListRepPtr->canonicalFlag;
	elemPtrs = &listRepPtr->elements;
	for (i=0; i < elemCount; i++) {
	    elemPtrs[i] = oldElemPtrs[i];
	    Tcl_IncrRefCount(elemPtrs[i]);
	}

static void
DupListInternalRep(
    Tcl_Obj *srcPtr,		/* Object with internal rep to copy. */
    Tcl_Obj *copyPtr)		/* Object with internal rep to set. */
{
    List *listRepPtr = ListRepPtr(srcPtr);

    ListSetIntRep(copyPtr, listRepPtr);



}

/*
 *----------------------------------------------------------------------
 *
 * SetListFromAny --
 *

	 * the reverse back to a dictionary) are both order-preserving. Also
	 * note that since we know we've got a valid dictionary (by
	 * representation) we also know that fetching the size of the
	 * dictionary or iterating over it will not fail.
	 */

	Tcl_DictObjSize(NULL, objPtr, &size);
	listRepPtr = AttemptNewList(interp, size > 0 ? 2*size : 1, NULL);
	if (!listRepPtr) {




	    return TCL_ERROR;
	}
	listRepPtr->elemCount = 2 * size;

	/*
	 * Populate the list representation.
	 */

    /*
     * Allocate a new List structure with enough room for "estCount" elements.
     * Each element is a pointer to a Tcl_Obj with the appropriate string rep.
     * The initial "estCount" elements are set using the corresponding "argv"
     * strings.
     */

    listRepPtr = AttemptNewList(interp, estCount, NULL);
    if (listRepPtr == NULL) {



	return TCL_ERROR;
    }
    elemPtrs = &listRepPtr->elements;

    for (p=string, lenRemain=length, i=0;
	    lenRemain > 0;
	    p=nextElem, lenRemain=limit-nextElem, i++) {

    /*
     * Free the old internalRep before setting the new one. We do this as late
     * as possible to allow the conversion code, in particular
     * Tcl_GetStringFromObj, to use that old internalRep.
     */

  commitRepresentation:

    TclFreeIntRep(objPtr);
    ListSetIntRep(objPtr, listRepPtr);


    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * UpdateStringOfList --

				 * name. Also used for error reporting if not
				 * NULL. */
    register Tcl_Obj *objPtr)	/* The object to convert. */
{
    const char *dummy;
    Namespace *nsPtr, *dummy1Ptr, *dummy2Ptr;
    register ResolvedNsName *resNamePtr;
    const char *name;

    if (interp == NULL) {
	return TCL_ERROR;
    }

    name = TclGetString(objPtr);
    TclGetNamespaceForQualName(interp, name, NULL, TCL_FIND_ONLY_NS,
	     &nsPtr, &dummy1Ptr, &dummy2Ptr, &dummy);

    /*
     * If we found a namespace, then create a new ResolvedNsName structure
     * that holds a reference to it.
     */

    register Tcl_Obj *objPtr)	/* The object to convert. */
{
    Interp *iPtr = (Interp *) interp;
    const char *name;
    register Command *cmdPtr;
    Namespace *currNsPtr;
    register ResolvedCmdName *resPtr;

    if (interp == NULL) {
	return TCL_ERROR;
    }

    /*
     * Find the Command structure, if any, that describes the command called
     * "name". Build a ResolvedCmdName that holds a cached pointer to this
     * Command, and bump the reference count in the referenced Command
     * structure. A Command structure will not be deleted as long as it is
     * referenced from a CmdName object.

    register Tcl_Obj *objPtr)	/* The object to convert. */
{
    Interp *iPtr = (Interp *) interp;
    const char *name;
    Tcl_Obj *argsPtr, *bodyPtr, *nsObjPtr, **objv, *errPtr;
    int objc, result;
    Proc *procPtr;

    if (interp == NULL) {
	return TCL_ERROR;
    }

    /*
     * Convert objPtr to list type first; if it cannot be converted, or if its
     * length is not 2, then it cannot be converted to lambdaType.
     */

    result = TclListObjGetElements(NULL, objPtr, &objc, &objv);
    if ((result != TCL_OK) || ((objc != 2) && (objc != 3))) {
	TclNewLiteralStringObj(errPtr, "can't interpret \"");
	Tcl_AppendObjToObj(errPtr, objPtr);
	Tcl_AppendToObj(errPtr, "\" as a lambda expression", -1);
	Tcl_SetObjResult(interp, errPtr);
	Tcl_SetErrorCode(interp, "TCL", "VALUE", "LAMBDA", NULL);
	return TCL_ERROR;

    Tcl_DString ds;
    Tcl_Encoding encoding = Tcl_GetEncoding(NULL, "macRoman");

    string = Tcl_GetStringFromObj(objPtr, &length);
    Tcl_UtfToExternalDString(encoding, string, length, &ds);

    if (Tcl_DStringLength(&ds) > 4) {
	if (interp) {
	    Tcl_AppendResult(interp, "expected Macintosh OS type but got \"",
		    string, "\": ", NULL);
	    Tcl_SetErrorCode(interp, "TCL", "VALUE", "MAC_OSTYPE", NULL);
	}
	result = TCL_ERROR;
    } else {
	OSType osType;
	char bytes[4] = {'\0','\0','\0','\0'};

	memcpy(bytes, Tcl_DStringValue(&ds), (size_t)Tcl_DStringLength(&ds));
	osType = (OSType) bytes[0] << 24 |

    -body {
	lrepeat 0 a b c
    }
    -result {}
}
test lrepeat-1.8 {Do not build enormous lists - Bug 2130992} -body {
     lrepeat 0x10000000 a b c d e f g h
} -returnCodes error -match glob -result *

## Okay
test lrepeat-2.1 {normal cases} {
    lrepeat 10 a
} {a a a a a a a a a a}
test lrepeat-2.2 {normal cases} {
    lrepeat 3 [lrepeat 3 0]

echo "${ECHO_T}$tcl_cv_cast_to_union" >&6
if test "$tcl_cv_cast_to_union" = "yes"; then

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

fi

# Check to see if struct _stat32i64 exists in mingw's sys/stat.h

echo "$as_me:$LINENO: checking struct _stat32i64" >&5
echo $ECHO_N "checking struct _stat32i64... $ECHO_C" >&6
if test "${tcl_struct_stat32i64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/stat.h>

int
main ()
{

  struct _stat32i64 foo;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  tcl_struct_stat32i64=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

tcl_struct_stat32i64=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:$LINENO: result: $tcl_struct_stat32i64" >&5
echo "${ECHO_T}$tcl_struct_stat32i64" >&6
if test "$tcl_struct_stat32i64" = "yes" ; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_STAT32I64 1
_ACEOF

fi


# See if declarations like FINDEX_INFO_LEVELS are
# missing from winbase.h. This is known to be
# a problem with VC++ 5.2.

        tcl_cv_cast_to_union=yes,
        tcl_cv_cast_to_union=no)
)
if test "$tcl_cv_cast_to_union" = "yes"; then
    AC_DEFINE(HAVE_CAST_TO_UNION, 1,
            [Defined when compiler supports casting to union type.])
fi

# Check to see if struct _stat32i64 exists in mingw's sys/stat.h

AC_CACHE_CHECK(struct _stat32i64,
    tcl_struct_stat32i64,
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/stat.h>
],
[
  struct _stat32i64 foo;
],
        tcl_struct_stat32i64=yes,
        tcl_struct_stat32i64=no)
)
if test "$tcl_struct_stat32i64" = "yes" ; then
    AC_DEFINE(HAVE_STRUCT_STAT32I64, 1,
            [Defined when sys/stat.h has struct_stat32i64])
fi


# See if declarations like FINDEX_INFO_LEVELS are
# missing from winbase.h. This is known to be
# a problem with VC++ 5.2.

AC_CACHE_CHECK(for FINDEX_INFO_LEVELS in winbase.h,

TCLREGLIB	= $(OUT_DIR)\$(TCLREGLIBNAME)

TCLDDELIBNAME	= $(PROJECT)dde$(DDEVERSION)$(SUFX:t=).$(EXT)
TCLDDELIB	= $(OUT_DIR)\$(TCLDDELIBNAME)

TCLTEST		= $(OUT_DIR)\$(PROJECT)test.exe
CAT32		= $(OUT_DIR)\cat32.exe

# Can we run what we build? IX86 runs on all architectures.
!ifndef TCLSH_NATIVE
!if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
TCLSH_NATIVE	= $(TCLSH)
!else
!error You must explicitly set TCLSH_NATIVE for cross-compilation
!endif
!endif

### Make sure we use backslash only.
LIB_INSTALL_DIR		= $(_INSTALLDIR)\lib
BIN_INSTALL_DIR		= $(_INSTALLDIR)\bin
DOC_INSTALL_DIR		= $(_INSTALLDIR)\doc
SCRIPT_INSTALL_DIR	= $(_INSTALLDIR)\lib\tcl$(DOTVERSION)
INCLUDE_INSTALL_DIR	= $(_INSTALLDIR)\include

		"$(SCRIPT_INSTALL_DIR)\encoding\"

#" emacs fix

install-tzdata:
	@echo Installing time zone data
	@set TCL_LIBRARY=$(ROOT)/library
	@$(TCLSH_NATIVE) "$(ROOT)/tools/installData.tcl" \
	    "$(ROOT)/library/tzdata" "$(SCRIPT_INSTALL_DIR)/tzdata"

install-msgs:
	@echo Installing message catalogs
	@set TCL_LIBRARY=$(ROOT)/library
	@$(TCLSH_NATIVE) "$(ROOT)/tools/installData.tcl" \
	    "$(ROOT)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"

#---------------------------------------------------------------------
# Clean up
#---------------------------------------------------------------------

tidy:

### Assume the normal default.
_INSTALLDIR	= C:\Program Files\Tcl
!else
### Fix the path separators.
_INSTALLDIR	= $(INSTALLDIR:/=\)
!endif













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

!if "$(OS)" == "Windows_NT"

CPY	= xcopy /i >_JUNK.OUT # On Win98 NUL does not work here.
COPY	= copy >_JUNK.OUT # On Win98 NUL does not work here.
RMDIR	= deltree /Y
NULL    = \NUL # Used in testing directory existence
ERRNULL = >NUL # Win9x shell cannot redirect stderr
!endif
MKDIR   = mkdir

#------------------------------------------------------------------------------
# Determine the host and target architectures and compiler version.
#------------------------------------------------------------------------------

_HASH=^#
_VC_MANIFEST_EMBED_EXE=
_VC_MANIFEST_EMBED_DLL=
VCVER=0
!if ![echo VCVERSION=_MSC_VER > vercl.x] \
    && ![echo $(_HASH)if defined(_M_IX86) >> vercl.x] \
    && ![echo ARCH=IX86 >> vercl.x] \
    && ![echo $(_HASH)elif defined(_M_AMD64) >> vercl.x] \
    && ![echo ARCH=AMD64 >> vercl.x] \
    && ![echo $(_HASH)endif >> vercl.x] \
    && ![cl -nologo -TC -P vercl.x $(ERRNULL)]
!include vercl.i
!if ![echo VCVER= ^\> vercl.vc] \
    && ![set /a $(VCVERSION) / 100 - 6 >> vercl.vc]
!include vercl.vc
!endif
!endif
!if ![del $(ERRNUL) /q/f vercl.x vercl.i vercl.vc]
!endif

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

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

!ifndef MACHINE
MACHINE=$(ARCH)
!endif

!ifndef CFG_ENCODING
CFG_ENCODING	= \"cp1252\"
!endif

!message ===============================================================================

#----------------------------------------------------------
# build the helper app we need to overcome nmake's limiting
# environment.
#----------------------------------------------------------

LINKERFLAGS     =

!if [nmakehlp -l -ltcg]
LINKERFLAGS     =-ltcg
!endif































#----------------------------------------------------------
# Decode the options requested.
#----------------------------------------------------------

!if "$(OPTS)" == "" || [nmakehlp -f "$(OPTS)" "none"]
STATIC_BUILD	= 0
TCL_THREADS	= 1

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

!message *** Intermediate directory will be '$(TMP_DIR)'
!message *** Output directory will be '$(OUT_DIR)'
!message *** Suffix for binaries will be '$(SUFX)'
!message *** Optional defines are '$(OPTDEFINES)'
!message *** Compiler version $(VCVER). Target machine is $(MACHINE)
!message *** Host architecture is $(NATIVE_ARCH)
!message *** Compiler options '$(COMPILERFLAGS) $(OPTIMIZATIONS) $(DEBUGFLAGS) $(WARNINGS)'
!message *** Link options '$(LINKERFLAGS)'

!endif

 *
 * Copyright (c) 1995-1998 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#ifndef _WIN64
#   define _USE_32BIT_TIME_T
#endif
#include "tclWinInt.h"
#include "tclFileSystem.h"
#include <winioctl.h>
#include <sys/stat.h>
#include <shlobj.h>
#include <lm.h>		/* For TclpGetUserHome(). */

#   else
#	include <sys/utime.h>
#   endif /* __BORLANDC__ */
#endif /* __MWERKS__ */

#include <time.h>

/*
 * Not all mingw32 versions have this struct.
 */
#if !defined(__BORLANDC__) && !defined(_MSC_VER) && !defined(_WIN64) && !defined(HAVE_STRUCT_STAT32I64)
  struct _stat32i64 {
    dev_t st_dev;
    ino_t st_ino;
    unsigned short st_mode;
    short st_nlink;
    short st_uid;
    short st_gid;
    dev_t st_rdev;
    __int64 st_size;
#ifdef __CYGWIN__
    struct {long tv_sec;} st_atim;
    struct {long tv_sec;} st_mtim;
    struct {long tv_sec;} st_ctim;
#else
    long st_atime;
    long st_mtime;
    long st_ctime;
#endif
  };
#endif

/*
 * The following defines redefine the Windows Socket errors as
 * BSD errors so Tcl_PosixError can do the right thing.
 */

#ifndef ENOTEMPTY
#   define ENOTEMPTY 	41	/* Directory not empty */