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Overview
Comment:Modifications to work with 64bit Solaris (Sun C 5.0 compiler).
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SHA1: 63b3804c9efa65956ac2cb7a60527e1d8c1b1957
User & Date: redman 1999-03-20 01:26:48
Context
1999-03-20
02:31
Entries for changes to support 64-bit mode on Solaris. check-in: 4649e6ed51 user: redman tags: core-8-1-branch-old
01:26
Modifications to work with 64bit Solaris (Sun C 5.0 compiler). check-in: 63b3804c9e user: redman tags: core-8-1-branch-old
1999-03-19
04:01
* win/tclWinChan.c (TclpOpenFileChannel, Tcl_MakeFileChannel): Changed to only test for console or c... check-in: 70b94d21bd user: stanton tags: core-8-1-branch-old
Changes
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Changes to generic/tclCmdIL.c. 

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 * Copyright (c) 1993-1997 Lucent Technologies.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclCmdIL.c,v 1.1.2.8 1999/03/10 06:49:15 stanton Exp $
 */

#include "tclInt.h"
#include "tclPort.h"
#include "tclCompile.h"
#include "tclRegexp.h"

................................................................................
	}
	if (a > b) {
	    order = 1;
	} else if (b > a) {
	    order = -1;
	}
    } else {
	Tcl_Obj **objv, *paramObjv[2] = {objPtr1, objPtr2};
	int objc;




  	/*
 	 * We made space in the command list for the two things to
	 * compare. Replace them and evaluate the result.
	 */

	Tcl_ListObjLength(infoPtr->interp, infoPtr->compareCmdPtr, &objc);







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 * Copyright (c) 1993-1997 Lucent Technologies.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclCmdIL.c,v 1.1.2.9 1999/03/20 01:26:48 redman Exp $
 */

#include "tclInt.h"
#include "tclPort.h"
#include "tclCompile.h"
#include "tclRegexp.h"

................................................................................
	}
	if (a > b) {
	    order = 1;
	} else if (b > a) {
	    order = -1;
	}
    } else {
	Tcl_Obj **objv, *paramObjv[2];
	int objc;

	paramObjv[0] = objPtr1;
	paramObjv[1] = objPtr2;

  	/*
 	 * We made space in the command list for the two things to
	 * compare. Replace them and evaluate the result.
	 */

	Tcl_ListObjLength(infoPtr->interp, infoPtr->compareCmdPtr, &objc);

Changes to unix/configure.in. 

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dnl	This file is an input file used by the GNU "autoconf" program to
dnl	generate the file "configure", which is run during Tcl installation
dnl	to configure the system for the local environment.
AC_INIT(../generic/tcl.h)
# RCS: @(#) $Id: configure.in,v 1.1.2.11 1999/03/17 21:29:57 stanton Exp $

TCL_VERSION=8.1
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=1
TCL_PATCH_LEVEL=b3
VERSION=${TCL_VERSION}

................................................................................

# set the warning flags depending on whether or not we are using gcc
if test "${GCC}" = "yes" ; then
    CFLAGS_WARNING="-Wall -Wconversion"
else
    CFLAGS_WARNING=""
fi














#------------------------------------------------------------------------------
# If we're using GCC, see if the compiler understands -pipe.  If so, use it.
# It makes compiling go faster.  (This is only a performance feature.)
#------------------------------------------------------------------------------

if test -z "$no_pipe"; then
................................................................................
# Step 2: check for existence of -ldl library.  This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.

AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)

# Step 3: set configuration options based on system name and version.


fullSrcDir=`cd $srcdir; pwd`
EXTRA_CFLAGS=""
TCL_EXPORT_FILE_SUFFIX=""
TCL_UNSHARED_LIB_SUFFIX=""
TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`'
ECHO_VERSION='`echo ${VERSION}`'
TCL_LIB_VERSIONS_OK=ok
................................................................................
	# requires an extra version number at the end of .so file names.
	# So, the library has to have a name like libtcl75.so.1.0

	TCL_SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
	TCL_UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
	TCL_LIB_VERSIONS_OK=nodots
	;;

    SunOS-5*)
	SHLIB_CFLAGS="-KPIC"
	SHLIB_LD="/usr/ccs/bin/ld -G -z text"

	# Note: need the LIBS below, otherwise Tk won't find Tcl's
	# symbols when dynamically loaded into tclsh.

	SHLIB_LD_LIBS='${LIBS}'
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"
	LD_FLAGS=""
	LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
	;;






























    ULTRIX-4.*)
	SHLIB_CFLAGS="-G 0"
	SHLIB_SUFFIX=".a"
	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
	SHLIB_LD_LIBS='${LIBS}'
	DL_OBJS="tclLoadAout.o"
	DL_LIBS=""
................................................................................
	  LD_FLAGS="-Wl,-Bexport"
	else
	  LD_FLAGS=""
	fi
	LD_SEARCH_FLAGS=""
	;;
esac





# Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
# Loading for Tcl -- What Became of It?".  Proc. 2nd Tcl/Tk Workshop,
# New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
# to determine which of several header files defines the a.out file
# format (a.out.h, sys/exec.h, or sys/exec_aout.h).  At present, we
# support only a file format that is more or less version-7-compatible. 




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dnl	This file is an input file used by the GNU "autoconf" program to
dnl	generate the file "configure", which is run during Tcl installation
dnl	to configure the system for the local environment.
AC_INIT(../generic/tcl.h)
# RCS: @(#) $Id: configure.in,v 1.1.2.12 1999/03/20 01:26:55 redman Exp $

TCL_VERSION=8.1
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=1
TCL_PATCH_LEVEL=b3
VERSION=${TCL_VERSION}

................................................................................

# set the warning flags depending on whether or not we are using gcc
if test "${GCC}" = "yes" ; then
    CFLAGS_WARNING="-Wall -Wconversion"
else
    CFLAGS_WARNING=""
fi

#-----------------------------
# 64-bit support
#-----------------------------

AC_ARG_ENABLE(64bit,[  --enable-64bit          enable 64bit support],,enableval="no")

if test "$enableval" = "yes"; then
  AC_MSG_RESULT(Will compile with 64bit support)
  do64bit=yes
else
  do64bit=no
fi

#------------------------------------------------------------------------------
# If we're using GCC, see if the compiler understands -pipe.  If so, use it.
# It makes compiling go faster.  (This is only a performance feature.)
#------------------------------------------------------------------------------

if test -z "$no_pipe"; then
................................................................................
# Step 2: check for existence of -ldl library.  This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.

AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)

# Step 3: set configuration options based on system name and version.

do64bit_ok=no
fullSrcDir=`cd $srcdir; pwd`
EXTRA_CFLAGS=""
TCL_EXPORT_FILE_SUFFIX=""
TCL_UNSHARED_LIB_SUFFIX=""
TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`'
ECHO_VERSION='`echo ${VERSION}`'
TCL_LIB_VERSIONS_OK=ok
................................................................................
	# requires an extra version number at the end of .so file names.
	# So, the library has to have a name like libtcl75.so.1.0

	TCL_SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
	TCL_UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
	TCL_LIB_VERSIONS_OK=nodots
	;;
    SunOS-5.[[0-6]]*)
#    SunOS-5*)
	SHLIB_CFLAGS="-KPIC"
	SHLIB_LD="/usr/ccs/bin/ld -G -z text"

	# Note: need the LIBS below, otherwise Tk won't find Tcl's
	# symbols when dynamically loaded into tclsh.

	SHLIB_LD_LIBS='${LIBS}'
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"
	LD_FLAGS=""
	LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
	;;
    SunOS-5*)
	SHLIB_CFLAGS="-KPIC"
	SHLIB_LD="/usr/ccs/bin/ld -G -z text"
	LD_FLAGS=""
 
        do64bit_ok=no
	if test "$do64bit" = "yes" ; then
          arch=`isainfo`
          if test "$arch" = "sparcv9 sparc" ; then
	    if test "$CC" != "gcc" -a `$CC -v 2>&1 | grep -c gcc` = "0" ; then
    	      do64bit_ok=yes
              EXTRA_CFLAGS="-xarch=v9"
              LD_FLAGS="-xarch=v9"
	    else 
	      AC_MSG_WARN("64bit mode not supported using GCC on $system")
	    fi
          else
            AC_MSG_WARN("64bit mode only supported sparcv9 system")
          fi
	fi
        
        # Note: need the LIBS below, otherwise Tk won't find Tcl's
        # symbols when dynamically loaded into tclsh.

        SHLIB_LD_LIBS='${LIBS}'
        SHLIB_SUFFIX=".so"
        DL_OBJS="tclLoadDl.o"
        DL_LIBS="-ldl"
        LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
        ;;
    ULTRIX-4.*)
	SHLIB_CFLAGS="-G 0"
	SHLIB_SUFFIX=".a"
	SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
	SHLIB_LD_LIBS='${LIBS}'
	DL_OBJS="tclLoadAout.o"
	DL_LIBS=""
................................................................................
	  LD_FLAGS="-Wl,-Bexport"
	else
	  LD_FLAGS=""
	fi
	LD_SEARCH_FLAGS=""
	;;
esac

if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
  AC_MSG_WARN("64bit support being disabled -- not supported on this platform")
fi

# Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
# Loading for Tcl -- What Became of It?".  Proc. 2nd Tcl/Tk Workshop,
# New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
# to determine which of several header files defines the a.out file
# format (a.out.h, sys/exec.h, or sys/exec_aout.h).  At present, we
# support only a file format that is more or less version-7-compatible.

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