* unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),

	add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to
	configure (flag can't be present twice, so can't be in both CFLAGS and
	LDFLAGS during configure), don't use -prebind when deploying on 10.4,
	define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542).
	(SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete
	autoconf macros. Sync with tcl/unix/tcl.m4.

	* unix/configure.in: fix obsolete autoconf macros, sync gratuitous
	formatting/ordering differences with tcl/unix/configure.in.

	* unix/Makefile.in: add CFLAGS to wish/tktest link to make executable
	linking the same as during configure (needed to avoid loosing any linker
	relevant flags in CFLAGS, in particular flags that can't be in LDFLAGS).
	Avoid concurrent linking of wish and compiling of tkTestInit.o during
	parallel make, fix dependencies and flags for building tkMacOSXInit.o
	(checkstubs, checkexports): dependency and Darwin fixes
	(dist): add new macosx files.

	* macosx/tkMacOSXEvent.c (TkMacOSXProcessEvent):
	* macosx/tkMacOSXEvent.h:
	* macosx/tkMacOSXMouseEvent.c (TkMacOSXProcessMouseEvent):
	* macosx/tkMacOSXCarbonEvents.c: install standard application event
	handler, add & call functions to start and stop carbon even timer that
	runs the tcl event loop periodically during a nested carbon event loop
	in the toolbox (e.g. during menutracking) to ensure tcl timers etc
	continue to fire, register app event handler for menu tracking and HI
	command carbon events, move menu event handling to new handlers for
	those carbon events, no longer register for/handle appleevent carbon
	event (now dealt with by standard application event handler), event
	debugging code dynamically acquires carbon event debugging functions to
	allow use on Tiger where they are no longer exported from HIToolbox.

	* macosx/tkMacOSXFont.c (TkMacOSXUseAntialiasedText):
	* macosx/tkMacOSXKeyEvent.c (GetKeyboardLayout):
	* macosx/tkMacOSXCarbonEvents.c (TkMacOSXInitCarbonEvents):
	* macosx/tkMacOSXInit.c:
	* macosx/tkMacOSXInt.h: abstract common code to dynamically acquire
	address of a named symbol (from a loaded dynamic library) into new
	function TkMacOSXGetNamedSymbol() and macro TkMacOSXInitNamedSymbol.

	* macosx/tkMacOSXMenu.c (TkpNewMenu):
	* macosx/tkMacOSXMenubutton.c (MenuButtonInitControl):
	* macosx/tkMacOSXMenus.c (TkMacOSXHandleMenuSelect): switch to  modern
	utf8 aware menu manager API, remove obsolete code, add error handling.

	* macosx/tkMacOSXMouseEvent.c: define OSX 10.3 or later only constants
	if necessary to allow compilation on OSX 10.2

	* macosx/tkMacOSXWm.c (UpdateSizeHints): remove code that is never
	executed.

	* xlib/xgc.c (XCreateGC): sync with core-8-4-branch change.

	* generic/tk.h: add/correct location of version numbers in macosx files.

	* generic/tkInt.h: clarify fat compile comment.

	* macosx/Wish.pbproj/default.pbxuser (new file):
	* macosx/Wish.pbproj/jingham.pbxuser:
	* macosx/Wish.pbproj/project.pbxproj:
	* macosx/Wish.xcode/default.pbxuser:
	* macosx/Wish.xcode/project.pbxproj:
	* macosx/Wish.xcodeproj/default.pbxuser (new file):
	* macosx/Wish.xcodeproj/project.pbxproj (new file): new/updated projects
	for Xcode 2.2 on 10.4, Xcode 1.5 on 10.3 & ProjectBuilder on 10.2, with
	native tktest targets and support for universal (fat) compiles.

	* macosx/Tk-Info.plist (removed):
	* macosx/Wish-Info.plist (removed):
	* macosx/buildTkConfig.tcl (removed): remove obsolete build files.

	* macosx/README: clarification/cleanup, document new Xcode projects and
	universal (fat) builds via CFLAGS (i.e. ppc and i386 at the same time).

	* unix/Makefile.in:
	* unix/aclocal.m4:
	* unix/configure.in:
	* macosx/configure.ac (new file): add support for inclusion of
	unix/configure.in by macosx/configure.ac, allows generation of a config
	headers enabled configure script in macosx (required by Xcode projects).

	* macosx/GNUmakefile: rename from Makefile to avoid overwriting by
	configure run in tk/macosx, add support for reusing configure cache,
	build target fixes.

	* generic/tk3d.h:
	* generic/tkButton.h:
	* generic/tkCanvas.c:
	* generic/tkCanvas.h:
	* generic/tkColor.h:
	* generic/tkEntry.h:
	* generic/tkFileFilter.h:
	* generic/tkFont.c:
	* generic/tkFont.h:
	* generic/tkImage.c:
	* generic/tkImgPhoto.c:
	* generic/tkInt.h:
	* generic/tkMenu.c:
	* generic/tkMenu.h:
	* generic/tkMenubutton.h:
	* generic/tkScale.h:
	* generic/tkScrollbar.h:
	* generic/tkSelect.h:
	* generic/tkStubInit.c:
	* generic/tkStubLib.c:
	* generic/tkText.h:
	* generic/tkUndo.h:
	* macosx/tkMacOSXButton.c:
	* macosx/tkMacOSXDebug.c:
	* macosx/tkMacOSXDebug.h:
	* macosx/tkMacOSXDialog.c:
	* macosx/tkMacOSXDraw.c:
	* macosx/tkMacOSXEntry.c:
	* macosx/tkMacOSXFont.c:
	* macosx/tkMacOSXInt.h:
	* macosx/tkMacOSXMenu.c:
	* macosx/tkMacOSXMenubutton.c:
	* macosx/tkMacOSXMouseEvent.c:
	* macosx/tkMacOSXSend.c:
	* macosx/tkMacOSXSubwindows.c:
	* macosx/tkMacOSXWindowEvent.c:
	* macosx/tkMacOSXWm.c:
	* macosx/tkMacOSXXStubs.c:
	* unix/tkUnixButton.c:
	* unix/tkUnixMenu.c:
	* xlib/xgc.c: ensure externally visible symbols not contained in stubs
	table are declared as MODULE_SCOPE (or as static if not used outside of
	own source file), #ifdef out a few Xlib and aqua functions that are
	never called. These changes allow 'make checkstubs' to complete without
	error on Darwin with gcc 4.

	* macosx/tkMacOSXTest.c:
	* macosx/tkMacOSXPort.h:
	* win/tkWinTest.c:
	* generic/tkInt.decls: add functions needed by tktest to internal stubs
	table, correct signature of TkMacOSXHandleMenuSelect, add XSync to aqua
	Xlib stubs.

	* unix/tkUnixSend.c:
	* generic/tkText.c:
	* generic/tkTest.c: #ifdef unix only declarations.
	(TestmetricsCmd): unify win and mac implementation.
	(TestsendCmd): move to tkUnixSend.c to avoid access to global var.
	(TesttextCmd): move to tkText.c to avoid having to put all the internal
	text functions it uses into the stubs table.

	* generic/tkTextDisp.c:
	* macosx/tkMacOSXInit.c:
	* macosx/tkMacOSXKeyEvent.c:
	* macosx/tkMacOSXWindowEvent.c:
	* macosx/tkMacOSXXStubs.c: fix gcc 4 warnings.

	* macosx/tkMacOSXNotify.c:
	* macosx/tkMacOSXScrlbr.c: sync with core-8-4-branch.

	* generic/tkIntDecls.h:
	* generic/tkIntPlatDecls.h:
	* generic/tkIntXlibDecls.h:
	* generic/tkStubInit.c:
	* unix/configure:
	* unix/tkConfig.h.in: regen.

1 files changed, 85 insertions, 62 deletions

diff --git a/unix/configure.in b/unix/configure.in
index a201158..55bbadf 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -3,16 +3,26 @@ dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tk installation
 dnl	to configure the system for the local environment.
 #
-# RCS: @(#) $Id: configure.in,v 1.111 2005/09/10 14:53:21 das Exp $
+# RCS: @(#) $Id: configure.in,v 1.112 2005/11/27 02:36:16 das Exp $
 
 AC_INIT([tk],[8.5])
 AC_PREREQ(2.59)
 
-dnl AC_CONFIG_HEADERS([tkConfig.h])
-dnl AC_CONFIG_COMMANDS_PRE([DEFS="-DHAVE_TK_CONFIG_H  -imacros tkConfig.h"])
-dnl AH_TOP([#ifndef _TKCONFIG
-dnl #define _TKCONFIG])
-dnl AH_BOTTOM([#endif /* _TKCONFIG */])
+dnl This is only used when included from macosx/configure.ac
+m4_ifdef([SC_USE_CONFIG_HEADERS], [
+    AC_CONFIG_HEADERS([tkConfig.h:../unix/tkConfig.h.in])
+    AC_CONFIG_COMMANDS_PRE([DEFS="-DHAVE_TK_CONFIG_H  -imacros tkConfig.h"])
+    AH_TOP([
+    #ifndef _TKCONFIG
+    #define _TKCONFIG])
+    AH_BOTTOM([
+    /* Undef unused package specific autoheader defines so that we can
+     * include both tclConfig.h and tkConfig.h at the same time: */
+    /* override */ #undef PACKAGE_NAME
+    /* override */ #undef PACKAGE_STRING
+    /* override */ #undef PACKAGE_TARNAME
+    #endif /* _TKCONFIG */])
+])
 
 TK_VERSION=8.5
 TK_MAJOR_VERSION=8
@@ -70,7 +80,22 @@ AC_PROG_CC
 
 # limits header checks must come early to prevent
 # an autoconf bug that throws errors on configure
-AC_HAVE_HEADERS([limits.h])
+AC_CHECK_HEADER(limits.h,
+    [AC_DEFINE(HAVE_LIMITS_H, 1, [Do we have <limits.h>?])],
+    [AC_DEFINE(NO_LIMITS_H, 1, [Do we have <limits.h>?])])
+
+#--------------------------------------------------------------------
+# Supply a substitute for stdlib.h if it doesn't define strtol,
+# strtoul, or strtod (which it doesn't in some versions of SunOS).
+#--------------------------------------------------------------------
+
+AC_CHECK_HEADER(stdlib.h, tk_ok=1, tk_ok=0)
+AC_EGREP_HEADER(strtol, stdlib.h, , tk_ok=0)
+AC_EGREP_HEADER(strtoul, stdlib.h, , tk_ok=0)
+AC_EGREP_HEADER(strtod, stdlib.h, , tk_ok=0)
+if test $tk_ok = 0; then
+    AC_DEFINE(NO_STDLIB_H, 1, [Do we have <stdlib.h>?])
+fi
 
 #------------------------------------------------------------------------
 # If we're using GCC, see if the compiler understands -pipe.  If so, use it.
@@ -142,46 +167,55 @@ if test "$TCL_PREFIX" != "$prefix"; then
 fi
 
 #--------------------------------------------------------------------
-# Supply a substitute for stdlib.h if it doesn't define strtol,
-# strtoul, or strtod (which it doesn't in some versions of SunOS).
-#--------------------------------------------------------------------
-
-AC_MSG_CHECKING(stdlib.h)
-AC_HEADER_EGREP(strtol, stdlib.h, tk_ok=yes, tk_ok=no)
-AC_HEADER_EGREP(strtoul, stdlib.h, , tk_ok=no)
-AC_HEADER_EGREP(strtod, stdlib.h, , tk_ok=no)
+#	Include sys/select.h if it exists and if it supplies things
+#	that appear to be useful and aren't already in sys/types.h.
+#	This appears to be true only on the RS/6000 under AIX.  Some
+#	systems like OSF/1 have a sys/select.h that's of no use, and
+#	other systems like SCO UNIX have a sys/select.h that's
+#	pernicious.  If "fd_set" isn't defined anywhere then set a
+#	special flag.
+#--------------------------------------------------------------------
+
+AC_MSG_CHECKING([for fd_set in sys/types])
+AC_CACHE_VAL(tcl_cv_type_fd_set,
+    AC_TRY_COMPILE([#include <sys/types.h>],[fd_set readMask, writeMask;],
+	tcl_cv_type_fd_set=yes, tcl_cv_type_fd_set=no))
+AC_MSG_RESULT($tcl_cv_type_fd_set)
+tk_ok=$tcl_cv_type_fd_set
+if test $tcl_cv_type_fd_set = no; then
+    AC_MSG_CHECKING([for fd_mask in sys/select])
+    AC_CACHE_VAL(tcl_cv_grep_fd_mask,
+	AC_EGREP_HEADER(fd_mask, sys/select.h,
+	     tcl_cv_grep_fd_mask=present, tcl_cv_grep_fd_mask=missing))
+    AC_MSG_RESULT($tcl_cv_grep_fd_mask)
+    if test $tcl_cv_grep_fd_mask = present; then
+	AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?])
+	tk_ok=yes
+    fi
+fi
 if test $tk_ok = no; then
-    AC_DEFINE(NO_STDLIB_H, 1, [Do we have a working <stdlib.h> to include?])
+    AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?])
 fi
-AC_MSG_RESULT($tk_ok)
+
+#------------------------------------------------------------------------------
+#       Find out all about time handling differences.
+#------------------------------------------------------------------------------
+
+AC_CHECK_HEADERS(sys/time.h)
+AC_HEADER_TIME
 
 #--------------------------------------------------------------------
-# Include sys/select.h if it exists and if it supplies things
-# that appear to be useful and aren't already in sys/types.h.
-# This appears to be true only on the RS/6000 under AIX.  Some
-# systems like OSF/1 have a sys/select.h that's of no use, and
-# other systems like SCO UNIX have a sys/select.h that's
-# pernicious.  If "fd_set" isn't defined anywhere then set a
-# special flag.
+#	Under Solaris 2.4, strtod returns the wrong value for the
+#	terminating character under some conditions.  Check for this
+#	and if the problem exists use a substitute procedure
+#	"fixstrtod" (provided by Tcl) that corrects the error.
 #--------------------------------------------------------------------
 
-AC_MSG_CHECKING([fd_set and sys/select])
-AC_TRY_COMPILE([#include <sys/types.h>],
-	[fd_set readMask, writeMask;], tk_ok=yes, tk_ok=no)
-if test $tk_ok = no; then
-    AC_HEADER_EGREP(fd_mask, sys/select.h, tk_ok=yes)
-    if test $tk_ok = yes; then
-	AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?])
-    fi
-fi
-AC_MSG_RESULT($tk_ok)
-if test $tk_ok = no; then
-    AC_DEFINE(NO_FD_SET, 1, [Do we have access to the fd_set type?])
-fi
+SC_BUGGY_STRTOD
 
 #--------------------------------------------------------------------
-# Check for various typedefs and provide substitutes if
-# they don't exist.
+#	Check for various typedefs and provide substitutes if
+#	they don't exist.
 #--------------------------------------------------------------------
 
 AC_TYPE_MODE_T
@@ -189,22 +223,17 @@ AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_UID_T
 
-#------------------------------------------------------------------------------
-#       Find out about time handling differences.
-#------------------------------------------------------------------------------
-
-AC_CHECK_HEADERS(sys/time.h)
-AC_HEADER_TIME
-
 #-------------------------------------------
 #     In OS/390 struct pwd has no pw_gecos field
 #-------------------------------------------
 
 AC_MSG_CHECKING([pw_gecos in struct pwd])
-AC_TRY_COMPILE([#include <pwd.h>],
-      [struct passwd pwd; pwd.pw_gecos;], tk_ok=yes, tk_ok=no)
-AC_MSG_RESULT($tk_ok)
-if test $tk_ok = yes; then
+AC_CACHE_VAL(tcl_cv_pwd_pw_gecos,
+    AC_TRY_COMPILE([#include <pwd.h>],
+	    [struct passwd pwd; pwd.pw_gecos;],
+	    tcl_cv_pwd_pw_gecos=yes, tcl_cv_pwd_pw_gecos=no))
+AC_MSG_RESULT($tcl_cv_pwd_pw_gecos)
+if test $tcl_cv_pwd_pw_gecos = yes; then
     AC_DEFINE(HAVE_PW_GECOS, 1, [Does struct password have a pw_gecos field?])
 fi
 
@@ -414,15 +443,6 @@ fi
 AC_C_CHAR_UNSIGNED
 
 #--------------------------------------------------------------------
-#	Under Solaris 2.4, strtod returns the wrong value for the
-#	terminating character under some conditions.  Check for this
-#	and if the problem exists use a substitute procedure
-#	"fixstrtod" (provided by Tcl) that corrects the error.
-#--------------------------------------------------------------------
-
-SC_BUGGY_STRTOD
-
-#--------------------------------------------------------------------
 #	The statements below define a collection of symbols related to
 #	building libtk as a shared library instead of a static library.
 #--------------------------------------------------------------------
@@ -456,7 +476,7 @@ WISH_RSRC_FILE='wish$(VERSION).rsrc'
 if test "`uname -s`" = "Darwin" ; then
     SC_ENABLE_FRAMEWORK
     TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk ['{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}']`"
-    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | tail +3 > $$f && echo $$f)'
+    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_ > $$f && echo $$f)'
 fi
 
 if test "$FRAMEWORK_BUILD" = "1" ; then
@@ -539,7 +559,7 @@ if test $tk_aqua = yes; then
     LIB_RSRC_FILE='${TK_RSRC_FILE}'
     APP_RSRC_FILE='${WISH_RSRC_FILE}'
     REZ=/Developer/Tools/Rez
-    REZ_FLAGS='-d "SystemSevenOrLater=1" -useDF'
+    REZ_FLAGS='-d "SystemSevenOrLater=1" -useDF -ro'
     if test "$SHARED_BUILD" = 0; then
         EXTRA_INSTALL_BINARIES='@echo "Installing $(TK_RSRC_FILE) to $(LIB_INSTALL_DIR)" && $(INSTALL_DATA) $(TK_RSRC_FILE) $(LIB_INSTALL_DIR)'
 	TK_BUILD_LIB_SPEC="$TK_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd`/\${TK_RSRC_FILE}"
@@ -628,5 +648,8 @@ AC_SUBST(APP_RSRC_FILE)
 AC_SUBST(REZ)
 AC_SUBST(REZ_FLAGS)
 
-AC_CONFIG_FILES([Makefile tkConfig.sh])
+AC_CONFIG_FILES([
+    Makefile:../unix/Makefile.in
+    tkConfig.sh:../unix/tkConfig.sh.in
+])
 AC_OUTPUT