* macosx/Tcl.xcodeproj/project.pbxproj: extract build settings that

	* macosx/Tcl.xcodeproj/default.pbxuser:   were common to multiple
	* macosx/Tcl-Common.xcconfig (new file):  configurations into external
	* macosx/Tcl-Debug.xcconfig (new file):   xcconfig files; add extra
	* macosx/Tcl-Release.xcconfig (new file): configurations for building
	with SDKs and 64bit; convert legacy jam-based 'Tcl' target to native
	target with single script phase; correct syntax of build setting
	references to use $() throughout.

	* macosx/README: document new Tcl.xcodeproj configurations; other minor
	updates/corrections.

	* generic/tcl.h: update location of version numbers in macosx files.

	* macosx/Tcl.xcode/project.pbxproj: restore 'tcltest' target to working
	* macosx/Tcl.xcode/default.pbxuser: order by replicating applicable
	changes to Tcl.xcodeproj since 2006-07-20.

10 files changed, 429 insertions, 336 deletions

diff --git a/ChangeLog b/ChangeLog
index aa7a99b..3c84d7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+2007-01-28  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj:   extract build settings that
+	* macosx/Tcl.xcodeproj/default.pbxuser:   were common to multiple
+	* macosx/Tcl-Common.xcconfig (new file):  configurations into external
+	* macosx/Tcl-Debug.xcconfig (new file):   xcconfig files; add extra
+	* macosx/Tcl-Release.xcconfig (new file): configurations for building
+	with SDKs and 64bit; convert legacy jam-based 'Tcl' target to native
+	target with single script phase; correct syntax of build setting
+	references to use $() throughout.
+
+	* macosx/README: document new Tcl.xcodeproj configurations; other minor
+	updates/corrections.
+
+	* generic/tcl.h: update location of version numbers in macosx files.
+
+	* macosx/Tcl.xcode/project.pbxproj: restore 'tcltest' target to working 
+	* macosx/Tcl.xcode/default.pbxuser: order by replicating applicable
+	changes to Tcl.xcodeproj since 2006-07-20.
+
 2007-01-25  Daniel Steffen  <das@users.sourceforge.net>
 
 	* unix/tcl.m4: integrate CPPFLAGS into CFLAGS as late as possible and
diff --git a/generic/tcl.h b/generic/tcl.h
index a27e256..92abc98 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -13,7 +13,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tcl.h,v 1.229 2006/11/22 20:30:25 dgp Exp $
+ * RCS: @(#) $Id: tcl.h,v 1.230 2007/01/28 01:42:05 das Exp $
  */
 
 #ifndef _TCL
@@ -49,10 +49,9 @@ extern "C" {
  * macosx/Tcl.pbproj/default.pbxuser (not patchlevel) 1 LOC
  * macosx/Tcl.xcode/project.pbxproj (not patchlevel) 2 LOC
  * macosx/Tcl.xcode/default.pbxuser (not patchlevel) 1 LOC
- * macosx/Tcl.xcodeproj/project.pbxproj (not patchlevel) 8 LOC
- * macosx/Tcl.xcodeproj/default.pbxuser (not patchlevel) 4 LOC
+ * macosx/Tcl-Common.xcconfig (not patchlevel) 1 LOC
  * win/README		(not patchlevel) (sections 0 and 2)
- * unix/tcl.spec	(2 LOC Major/Minor, 1 LOC patch)
+ * unix/tcl.spec	(1 LOC patch)
  * tests/basic.test	(1 LOC M/M, not patchlevel)
  * tools/tcl.hpj.in	(not patchlevel, for windows installer)
  * tools/tcl.wse.in	(for windows installer)
diff --git a/macosx/README b/macosx/README
index e15a3b4..116b6d4 100644
--- a/macosx/README
+++ b/macosx/README
@@ -1,7 +1,7 @@
 Tcl Mac OS X README 
 -----------------
 
-RCS: @(#) $Id: README,v 1.10 2006/08/21 06:09:44 das Exp $
+RCS: @(#) $Id: README,v 1.11 2007/01/28 01:42:05 das Exp $
 
 This is the README file for the Mac OS X/Darwin version of Tcl.
 
@@ -94,9 +94,20 @@ take care to only use the project matching your DevTools and OS version:
 	target useful for debugging, this target's 'Development' buildstyle
 	has ZeroLink and Fix&Continue enabled, use the 'DevelNoFixZL' buildstyle
 	if you need a debug build without these features.
-    * Tcl.xcodeproj for Xcode 2.4 on 10.4, this additionally has a
-	'ReleaseUniversal'configuration which builds both the 'Tcl' and the
-	'tcltest' targets as universal binaries for ppc, ppc64, i386 and x86_64.
+    * Tcl.xcodeproj for Xcode 2.4 on 10.4 or later, which has the following
+	additional configurations for the 'Tcl' and 'tcltest' targets:
+	'Debug64bit': builds the targets as 64bit with debugging enabled,
+		requires a 64bit capable processor (i.e. G5 or Core2/Xeon).
+	'ReleaseUniversal': builds the targets as universal binaries for the
+		ppc, ppc64, i386 and x86_64 architectures.
+	'ReleaseUniversal10.4uSDK': same as 'ReleaseUniversal' but builds
+		against the 10.4u SDK, required to build universal binaries on
+		PowerPC Tiger (where the system libraries are not universal).
+	'ReleasePPC10.3.9SDK': builds for PowerPC against the 10.3.9 SDK, useful
+		for verifying on Tiger that building on Panther would succeed.
+	'ReleasePPC10.2.8SDK': builds for PowerPC with gcc-3.3 against the
+		10.2.8 SDK, useful to verify on Tiger that building on Jaguar
+		would succeed.
 Notes about the native targets of the Xcode projects:
     * the Xcode projects refer to the tcl source directory with a relative path
 	of ../../tcl to the project location, if your source directory is named
@@ -118,10 +129,11 @@ Notes about the native targets of the Xcode projects:
     export CFLAGS="-arch ppc -arch ppc64 -arch i386 -arch x86_64 \
 	-isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4"
 This requires Mac OS X 10.4 and Xcode 2.4 (or Xcode 2.2 if -arch x86_64 is
-omitted, but _not_ Xcode 2.1) and will work on any of the architectures (on
-intel Macs, the -isysroot may not be required). Note that it is not possible to
-configure universal builds correctly if the current architecture is not present
-in CFLAGS  (i.e. -arch `arch` must be there).
+omitted, but _not_ Xcode 2.1) and will work on any of the architectures (the
+-isysroot flag is only required on PowerPC Tiger).
+Note that configure requires CFLAGS to contain a least one architecture that can
+be run on the build machine (i.e. ppc on G3/G4, ppc or ppc64 on G5, ppc or i386
+on Core and ppc, i386 or x86_64 on Core2/Xeon).
 Universal builds of Tcl TEA extensions are also possible with CFLAGS set as
 above, they will be [load]able by universal as well as thin binaries of Tcl.
 
@@ -132,7 +144,7 @@ This requires Mac OS X 10.2 and gcc 3.1; if you have gcc 4 or later you can set
 CFLAGS instead:
     export CFLAGS="-mmacosx-version-min=10.2"
 The Tcl.xcodeproj is setup to produce binaries that can run on 10.2 or later,
-except for the 'ReleaseUniversal'configuration, where they require 10.4.
+except for the 'ReleaseUniversal*' configurations, where they require 10.4.
 Support for weak-linking was added to the code for 8.4.14/8.5a5.
 
 Detailed Instructions for building with macosx/GNUmakefile
diff --git a/macosx/Tcl-Common.xcconfig b/macosx/Tcl-Common.xcconfig
new file mode 100644
index 0000000..64c77e0
--- /dev/null
+++ b/macosx/Tcl-Common.xcconfig
@@ -0,0 +1,39 @@
+// 
+// Tcl-Common.xcconfig --
+//
+//	This file contains the Xcode build settings comon to all
+//	project configurations in Tcl.xcodeproj.
+//
+// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id: Tcl-Common.xcconfig,v 1.1 2007/01/28 01:42:05 das Exp $
+//
+
+HEADER_SEARCH_PATHS = $(DERIVED_FILE_DIR)/tcl $(HEADER_SEARCH_PATHS)
+OTHER_LDFLAGS = -headerpad_max_install_names $(OTHER_LDFLAGS)
+INSTALL_PATH = "$(BINDIR)"
+GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tcl/tclConfig.h
+GCC_GENERATE_DEBUGGING_SYMBOLS = YES
+GCC_NO_COMMON_BLOCKS = YES
+GCC_DYNAMIC_NO_PIC = YES
+WARNING_CFLAGS_GCC3 = -Wall -Wno-implicit-int -Wno-unused-parameter -Wno-deprecated-declarations $(WARNING_CFLAGS)
+WARNING_CFLAGS = -Wextra -Wno-missing-field-initializers $(WARNING_CFLAGS_GCC3)
+BINDIR = $(PREFIX)/bin
+CFLAGS = $(CFLAGS)
+CPPFLAGS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) $(CPPFLAGS)
+FRAMEWORK_INSTALL_PATH = /Library/Frameworks
+INCLUDEDIR = $(PREFIX)/include
+LIBDIR = $(PREFIX)/lib
+MANDIR = $(PREFIX)/man
+PER_ARCH_CFLAGS_ppc = -mcpu=G3 -mtune=G4 $(PER_ARCH_CFLAGS_ppc)
+PER_ARCH_CFLAGS_ppc64 = -mcpu=G5 -mpowerpc64 $(PER_ARCH_CFLAGS_ppc64)
+PREFIX = /usr/local
+TCL_CONFIGURE_ARGS = --enable-threads
+TCL_LIBRARY = $(LIBDIR)/tcl$(VERSION)
+TCL_PACKAGE_PATH = "$(LIBDIR)"
+TCL_SRCROOT = $(SRCROOT)/../../tcl
+TCL_DEFS = HAVE_TCL_CONFIG_H
+VERSION = 8.5
diff --git a/macosx/Tcl-Debug.xcconfig b/macosx/Tcl-Debug.xcconfig
new file mode 100644
index 0000000..8110959
--- /dev/null
+++ b/macosx/Tcl-Debug.xcconfig
@@ -0,0 +1,23 @@
+// 
+// Tcl-Debug.xcconfig --
+//
+//	This file contains the Xcode build settings for all Debug
+//	project configurations in Tcl.xcodeproj.
+//
+// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id: Tcl-Debug.xcconfig,v 1.1 2007/01/28 01:42:05 das Exp $
+//
+
+#include "Tcl-Common.xcconfig"
+
+DEBUG_INFORMATION_FORMAT = dwarf
+DEAD_CODE_STRIPPING = NO
+DEPLOYMENT_POSTPROCESSING = NO
+GCC_OPTIMIZATION_LEVEL = 0
+GCC_PREPROCESSOR_DEFINITIONS = $(TCL_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
+CONFIGURE_ARGS = --enable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
+MAKE_TARGET = develop
diff --git a/macosx/Tcl-Release.xcconfig b/macosx/Tcl-Release.xcconfig
new file mode 100644
index 0000000..edb9586
--- /dev/null
+++ b/macosx/Tcl-Release.xcconfig
@@ -0,0 +1,23 @@
+// 
+// Tcl-Release.xcconfig --
+//
+//	This file contains the Xcode build settings for all Release
+//	project configurations in Tcl.xcodeproj.
+//
+// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id: Tcl-Release.xcconfig,v 1.1 2007/01/28 01:42:05 das Exp $
+//
+
+#include "Tcl-Common.xcconfig"
+
+DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
+DEAD_CODE_STRIPPING = YES
+DEPLOYMENT_POSTPROCESSING = YES
+GCC_OPTIMIZATION_LEVEL = s
+GCC_PREPROCESSOR_DEFINITIONS = NDEBUG $(TCL_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
+CONFIGURE_ARGS = --disable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
+MAKE_TARGET = deploy
diff --git a/macosx/Tcl.xcode/default.pbxuser b/macosx/Tcl.xcode/default.pbxuser
index f30d928..e35e672 100644
--- a/macosx/Tcl.xcode/default.pbxuser
+++ b/macosx/Tcl.xcode/default.pbxuser
@@ -64,7 +64,7 @@
 		customDataFormattersEnabled = 1;
 		debuggerPlugin = GDBDebugging;
 		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
+		dylibVariantSuffix = "";
 		enableDebugStr = 0;
 		environmentEntries = (
 			{
@@ -147,7 +147,7 @@
 		customDataFormattersEnabled = 1;
 		debuggerPlugin = GDBDebugging;
 		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
+		dylibVariantSuffix = "";
 		enableDebugStr = 0;
 		environmentEntries = (
 			{
diff --git a/macosx/Tcl.xcode/project.pbxproj b/macosx/Tcl.xcode/project.pbxproj
index a5fcc29..b09f781 100644
--- a/macosx/Tcl.xcode/project.pbxproj
+++ b/macosx/Tcl.xcode/project.pbxproj
@@ -130,12 +130,12 @@
 				GCC_MODEL_TUNING = G4;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_PREFIX_HEADER = "${DERIVED_FILE_DIR}/tcl/tclConfig.h";
-				GCC_PREPROCESSOR_DEFINITIONS = "HAVE_TCL_CONFIG_H TCL_TOMMATH MP_PREC=4";
+				GCC_PREPROCESSOR_DEFINITIONS = HAVE_TCL_CONFIG_H;
 				HEADER_SEARCH_PATHS = "${DERIVED_FILE_DIR}/tcl";
 				INCLUDEDIR = "${PREFIX}/include";
 				INSTALL_PATH = "${BINDIR}";
 				LIBDIR = "${PREFIX}/lib";
-				MACOSX_DEPLOYMENT_TARGET = 10.3;
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
 				MANDIR = "${PREFIX}/man";
 				OTHER_LDFLAGS = "-headerpad_max_install_names";
 				PREFIX = /usr/local;
@@ -205,7 +205,6 @@
 				F96D45AC08F272BC004A47F5,
 				F96D45AD08F272BC004A47F5,
 				F96D45AE08F272BC004A47F5,
-				F96D45AF08F272BC004A47F5,
 				F96D45B008F272BC004A47F5,
 				F96D45B108F272BC004A47F5,
 				F96D45B208F272BC004A47F5,
@@ -312,6 +311,7 @@
 				F96D4AD308F272CA004A47F5,
 				F96D4AD408F272CA004A47F5,
 				F96D4AD608F272CA004A47F5,
+				F9DD11B20B3909D80017FBB9,
 			);
 			isa = PBXSourcesBuildPhase;
 			runOnlyForDeploymentPostprocessing = 0;
@@ -2326,7 +2326,6 @@
 				F96D3F0D08F272A7004A47F5,
 				F96D3F0E08F272A7004A47F5,
 				F96D3F0F08F272A7004A47F5,
-				F96D3F1008F272A7004A47F5,
 				F96D3F1108F272A7004A47F5,
 				F96D3F1208F272A7004A47F5,
 				F96D3F1308F272A7004A47F5,
@@ -2930,14 +2929,6 @@
 			refType = 4;
 			sourceTree = "<group>";
 		};
-		F96D3F1008F272A7004A47F5 = {
-			fileEncoding = 4;
-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.c;
-			path = tclParseExpr.c;
-			refType = 4;
-			sourceTree = "<group>";
-		};
 		F96D3F1108F272A7004A47F5 = {
 			fileEncoding = 4;
 			isa = PBXFileReference;
@@ -5971,7 +5962,6 @@
 				F96D442208F272B8004A47F5,
 				F96D442408F272B8004A47F5,
 				F96D442508F272B8004A47F5,
-				F96D442608F272B8004A47F5,
 				F96D442708F272B8004A47F5,
 				F96D442808F272B8004A47F5,
 				F96D442908F272B8004A47F5,
@@ -6047,14 +6037,6 @@
 			refType = 4;
 			sourceTree = "<group>";
 		};
-		F96D442608F272B8004A47F5 = {
-			explicitFileType = text.script;
-			fileEncoding = 4;
-			isa = PBXFileReference;
-			path = genWinImage.tcl;
-			refType = 4;
-			sourceTree = "<group>";
-		};
 		F96D442708F272B8004A47F5 = {
 			explicitFileType = text.script;
 			fileEncoding = 4;
@@ -6246,6 +6228,7 @@
 				F96D445D08F272B9004A47F5,
 				F96D445E08F272B9004A47F5,
 				F96D445F08F272B9004A47F5,
+				F9DD11B10B3909D80017FBB9,
 				F96D446008F272B9004A47F5,
 				F96D446108F272B9004A47F5,
 				F96D446208F272B9004A47F5,
@@ -6640,7 +6623,6 @@
 				F96D447808F272BA004A47F5,
 				F96D447908F272BA004A47F5,
 				F96D447A08F272BA004A47F5,
-				F96D447B08F272BA004A47F5,
 				F96D447C08F272BA004A47F5,
 				F96D447D08F272BA004A47F5,
 				F96D447E08F272BA004A47F5,
@@ -6765,14 +6747,6 @@
 			refType = 4;
 			sourceTree = "<group>";
 		};
-		F96D447B08F272BA004A47F5 = {
-			fileEncoding = 4;
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			path = README.binary;
-			refType = 4;
-			sourceTree = "<group>";
-		};
 		F96D447C08F272BA004A47F5 = {
 			fileEncoding = 4;
 			isa = PBXFileReference;
@@ -7290,12 +7264,6 @@
 			settings = {
 			};
 		};
-		F96D45AF08F272BC004A47F5 = {
-			fileRef = F96D3F1008F272A7004A47F5;
-			isa = PBXBuildFile;
-			settings = {
-			};
-		};
 		F96D45B008F272BC004A47F5 = {
 			fileRef = F96D3F1108F272A7004A47F5;
 			isa = PBXBuildFile;
@@ -7944,6 +7912,20 @@
 			shellPath = /bin/bash;
 			shellScript = "## tcl configure shell script phase\n\ncd \"${TCL_SRCROOT}\"/macosx &&\nif [ configure.ac -nt configure -o ../unix/configure.in -nt configure -o ../unix/tcl.m4 -nt configure -o ../unix/aclocal.m4 -nt configure ]; then\n    echo \"Running autoconf & autoheader in tcl/macosx\"\n    rm -rf autom4te.cache\n    ${AUTOCONF:-/usr/local/bin/autoconf-2.59} && ${AUTOHEADER:-/usr/local/bin/autoheader-2.59}\n    rm -rf autom4te.cache\nfi\n\ncd \"${DERIVED_FILE_DIR}\" && mkdir -p tcl && cd tcl &&\nif [ \"${TCL_SRCROOT}\"/macosx/configure -nt config.status ]; then\n    \"${TCL_SRCROOT}\"/macosx/configure --cache-file=../config.cache --prefix=${PREFIX} --bindir=${BINDIR} --libdir=${LIBDIR} --mandir=${MANDIR} --includedir=${INCLUDEDIR} --disable-shared ${CONFIGURE_ARGS}\nelse\n    ./config.status\nfi\n";
 		};
+		F9DD11B10B3909D80017FBB9 = {
+			fileEncoding = 30;
+			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
+			path = tclUnixCompat.c;
+			refType = 4;
+			sourceTree = "<group>";
+		};
+		F9DD11B20B3909D80017FBB9 = {
+			fileRef = F9DD11B10B3909D80017FBB9;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
 		F9E61D16090A3E94002B3151 = {
 			buildArgumentsString = "-c \"cd \\\"${TCL_SRCROOT}/macosx\\\" && ACTION=${ACTION} && CFLAGS=\\\"${CFLAGS}\\\" gnumake \\${ACTION:+\\${ACTION/clean/distclean}-}${MAKE_TARGET} INSTALL_ROOT=\\\"${DSTROOT}\\\" INSTALL_PATH=\\\"${INSTALL_PATH}\\\" PREFIX=\\\"${PREFIX}\\\" BINDIR=\\\"${BINDIR}\\\" MANDIR=\\\"${MANDIR}\\\" \\${EXTRA_MAKE_FLAGS} ${ALL_SETTINGS} && touch -c dummy \\\"${OBJROOT}/${PROJECT_NAME}\\\".build/*.build/tcltest.build/Objects-*/*/tclAppInit.o 2>&-\"";
 			buildPhases = (
diff --git a/macosx/Tcl.xcodeproj/default.pbxuser b/macosx/Tcl.xcodeproj/default.pbxuser
index e425112..2f2b53a 100644
--- a/macosx/Tcl.xcodeproj/default.pbxuser
+++ b/macosx/Tcl.xcodeproj/default.pbxuser
@@ -4,13 +4,15 @@
 		activeBuildConfigurationName = Debug;
 		activeExecutable = F9E61D1C090A4282002B3151 /* tclsh */;
 		activeTarget = F9E61D16090A3E94002B3151 /* Tcl */;
+		addToTargets = (
+		);
 		codeSenseManager = F944EB9D08F798180049FDD4 /* Code sense */;
 		executables = (
-			F944EB8F08F798100049FDD4 /* tcltest */,
 			F9E61D1C090A4282002B3151 /* tclsh */,
+			F944EB8F08F798100049FDD4 /* tcltest */,
 		);
 		perUserDictionary = {
-			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <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>;
+			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <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>;
 		};
 		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
 		userBuildSettings = {
@@ -124,6 +126,9 @@
 	};
 	F9E61D16090A3E94002B3151 /* Tcl */ = {
 		activeExec = 0;
+		executables = (
+			F9E61D1C090A4282002B3151 /* tclsh */,
+		);
 	};
 	F9E61D1C090A4282002B3151 /* tclsh */ = {
 		isa = PBXExecutable;
@@ -164,23 +169,12 @@
 		enableDebugStr = 0;
 		environmentEntries = (
 			{
-				active = YES;
-				name = DYLD_FRAMEWORK_PATH;
-				value = "${SYMROOT}";
-			},
-			{
-				active = YES;
-				name = DYLD_LIBRARY_PATH;
-				value = "${SYMROOT}";
-			},
-			{
 				active = NO;
 				name = DYLD_PRINT_LIBRARIES;
 			},
 		);
 		executableSystemSymbolLevel = 0;
 		executableUserSymbolLevel = 0;
-		launchableReference = F9E61D1D090A4282002B3151 /* tclsh8.5 */;
 		libgmallocEnabled = 0;
 		name = tclsh;
 		savedGlobals = {
@@ -188,11 +182,4 @@
 		sourceDirectories = (
 		);
 	};
-	F9E61D1D090A4282002B3151 /* tclsh8.5 */ = {
-		isa = PBXFileReference;
-		explicitFileType = "compiled.mach-o.executable";
-		name = tclsh8.5;
-		path = ../tclsh8.5;
-		sourceTree = BUILT_PRODUCTS_DIR;
-	};
 }
diff --git a/macosx/Tcl.xcodeproj/project.pbxproj b/macosx/Tcl.xcodeproj/project.pbxproj
index 75ec251..b578176 100644
--- a/macosx/Tcl.xcodeproj/project.pbxproj
+++ b/macosx/Tcl.xcodeproj/project.pbxproj
@@ -7,7 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		F90509300913A72400327603 /* tclAppInit.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445508F272B9004A47F5 /* tclAppInit.c */; settings = {COMPILER_FLAGS = "-DTCL_TEST -DTCL_BUILDTIME_LIBRARY=\\\"${TCL_SRCROOT}/library\\\""; }; };
+		F90509300913A72400327603 /* tclAppInit.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445508F272B9004A47F5 /* tclAppInit.c */; settings = {COMPILER_FLAGS = "-DTCL_TEST -DTCL_BUILDTIME_LIBRARY=\\\"$(TCL_SRCROOT)/library\\\""; }; };
 		F9408AF30B195C08009F7CAC /* tclMathOp.c in Sources */ = {isa = PBXBuildFile; fileRef = F9408AF20B195C08009F7CAC /* tclMathOp.c */; };
 		F966C07508F2820D005CB29B /* CoreFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F966C07408F2820D005CB29B /* CoreFoundation.framework */; };
 		F96D456F08F272BB004A47F5 /* regcomp.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3ED008F272A7004A47F5 /* regcomp.c */; };
@@ -59,7 +59,7 @@
 		F96D45B008F272BC004A47F5 /* tclPathObj.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1108F272A7004A47F5 /* tclPathObj.c */; };
 		F96D45B108F272BC004A47F5 /* tclPipe.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1208F272A7004A47F5 /* tclPipe.c */; };
 		F96D45B208F272BC004A47F5 /* tclPkg.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1308F272A7004A47F5 /* tclPkg.c */; };
-		F96D45B308F272BC004A47F5 /* tclPkgConfig.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1408F272A7004A47F5 /* tclPkgConfig.c */; settings = {COMPILER_FLAGS = "-DCFG_INSTALL_LIBDIR=\\\"${LIBDIR}\\\" -DCFG_INSTALL_BINDIR=\\\"${BINDIR}\\\" -DCFG_INSTALL_SCRDIR=\\\"${TCL_LIBRARY}\\\" -DCFG_INSTALL_INCDIR=\\\"${INCLUDEDIR}\\\" -DCFG_INSTALL_DOCDIR=\\\"${MANDIR}\\\" -DCFG_RUNTIME_LIBDIR=\\\"${LIBDIR}\\\" -DCFG_RUNTIME_BINDIR=\\\"${BINDIR}\\\" -DCFG_RUNTIME_SCRDIR=\\\"${TCL_LIBRARY}\\\" -DCFG_RUNTIME_INCDIR=\\\"${INCLUDEDIR}\\\" -DCFG_RUNTIME_DOCDIR=\\\"${MANDIR}\\\""; }; };
+		F96D45B308F272BC004A47F5 /* tclPkgConfig.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1408F272A7004A47F5 /* tclPkgConfig.c */; settings = {COMPILER_FLAGS = "-DCFG_INSTALL_LIBDIR=\\\"$(LIBDIR)\\\" -DCFG_INSTALL_BINDIR=\\\"$(BINDIR)\\\" -DCFG_INSTALL_SCRDIR=\\\"$(TCL_LIBRARY)\\\" -DCFG_INSTALL_INCDIR=\\\"$(INCLUDEDIR)\\\" -DCFG_INSTALL_DOCDIR=\\\"$(MANDIR)\\\" -DCFG_RUNTIME_LIBDIR=\\\"$(LIBDIR)\\\" -DCFG_RUNTIME_BINDIR=\\\"$(BINDIR)\\\" -DCFG_RUNTIME_SCRDIR=\\\"$(TCL_LIBRARY)\\\" -DCFG_RUNTIME_INCDIR=\\\"$(INCLUDEDIR)\\\" -DCFG_RUNTIME_DOCDIR=\\\"$(MANDIR)\\\""; }; };
 		F96D45B608F272BC004A47F5 /* tclPosixStr.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1708F272A7004A47F5 /* tclPosixStr.c */; };
 		F96D45B708F272BC004A47F5 /* tclPreserve.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1808F272A7004A47F5 /* tclPreserve.c */; };
 		F96D45B808F272BC004A47F5 /* tclProc.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3F1908F272A7004A47F5 /* tclProc.c */; };
@@ -143,7 +143,7 @@
 		F96D4ACB08F272C9004A47F5 /* tclUnixEvent.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446008F272B9004A47F5 /* tclUnixEvent.c */; };
 		F96D4ACC08F272C9004A47F5 /* tclUnixFCmd.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446108F272B9004A47F5 /* tclUnixFCmd.c */; };
 		F96D4ACD08F272C9004A47F5 /* tclUnixFile.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446208F272B9004A47F5 /* tclUnixFile.c */; };
-		F96D4ACE08F272C9004A47F5 /* tclUnixInit.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446308F272B9004A47F5 /* tclUnixInit.c */; settings = {COMPILER_FLAGS = "-DTCL_LIBRARY=\\\"${TCL_LIBRARY}\\\" -DTCL_PACKAGE_PATH=\\\"${TCL_PACKAGE_PATH}\\\""; }; };
+		F96D4ACE08F272C9004A47F5 /* tclUnixInit.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446308F272B9004A47F5 /* tclUnixInit.c */; settings = {COMPILER_FLAGS = "-DTCL_LIBRARY=\\\"$(TCL_LIBRARY)\\\" -DTCL_PACKAGE_PATH=\\\"$(TCL_PACKAGE_PATH)\\\""; }; };
 		F96D4ACF08F272C9004A47F5 /* tclUnixNotfy.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446408F272B9004A47F5 /* tclUnixNotfy.c */; };
 		F96D4AD008F272C9004A47F5 /* tclUnixPipe.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446508F272B9004A47F5 /* tclUnixPipe.c */; };
 		F96D4AD208F272CA004A47F5 /* tclUnixSock.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446708F272B9004A47F5 /* tclUnixSock.c */; };
@@ -896,10 +896,13 @@
 		F96D449808F272BA004A47F5 /* tclWinThrd.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tclWinThrd.c; sourceTree = "<group>"; };
 		F96D449908F272BA004A47F5 /* tclWinThrd.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tclWinThrd.h; sourceTree = "<group>"; };
 		F96D449A08F272BA004A47F5 /* tclWinTime.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tclWinTime.c; sourceTree = "<group>"; };
+		F97AE7F10B65C1E900310EA2 /* Tcl-Common.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Tcl-Common.xcconfig"; sourceTree = "<group>"; };
+		F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Tcl-Release.xcconfig"; sourceTree = "<group>"; };
+		F97AE8330B65C87F00310EA2 /* Tcl-Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Tcl-Debug.xcconfig"; sourceTree = "<group>"; };
 		F9903CAF094FAADA004613E9 /* tclTomMath.decls */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = tclTomMath.decls; sourceTree = "<group>"; };
 		F9903CB0094FAADA004613E9 /* tclTomMathDecls.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tclTomMathDecls.h; sourceTree = "<group>"; };
-		F9A3084B08F2D4CE00BAE1AB /* tclsh8.5 */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; name = tclsh8.5; path = ../tclsh8.5; sourceTree = BUILT_PRODUCTS_DIR; };
-		F9A3084E08F2D4F400BAE1AB /* Tcl.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Tcl.framework; path = ../Tcl.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		F9A3084B08F2D4CE00BAE1AB /* tclsh */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = tclsh; sourceTree = BUILT_PRODUCTS_DIR; };
+		F9A3084E08F2D4F400BAE1AB /* Tcl.framework */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.framework; path = Tcl.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		F9ECB1120B26521500A28025 /* pkgIndex.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = pkgIndex.tcl; sourceTree = "<group>"; };
 		F9ECB1130B26521500A28025 /* platform.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = platform.tcl; sourceTree = "<group>"; };
 		F9ECB1140B26521500A28025 /* shell.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = shell.tcl; sourceTree = "<group>"; };
@@ -936,10 +939,11 @@
 		1AB674ADFE9D54B511CA2CBB /* Products */ = {
 			isa = PBXGroup;
 			children = (
+				F9A3084B08F2D4CE00BAE1AB /* tclsh */,
 				8DD76FB20486AB0100D96B5E /* tcltest */,
-				F9A3084B08F2D4CE00BAE1AB /* tclsh8.5 */,
 				F9A3084E08F2D4F400BAE1AB /* Tcl.framework */,
 			);
+			includeInIndex = 0;
 			name = Products;
 			sourceTree = "<group>";
 		};
@@ -1526,10 +1530,13 @@
 				F96D432E08F272B5004A47F5 /* configure.ac */,
 				F96D432F08F272B5004A47F5 /* GNUmakefile */,
 				F96D433108F272B5004A47F5 /* README */,
-				F96D433208F272B5004A47F5 /* Tcl-Info.plist.in */,
 				F96D433908F272B5004A47F5 /* tclMacOSXBundle.c */,
 				F96D433D08F272B5004A47F5 /* tclMacOSXFCmd.c */,
 				F96D433E08F272B5004A47F5 /* tclMacOSXNotify.c */,
+				F96D433208F272B5004A47F5 /* Tcl-Info.plist.in */,
+				F97AE7F10B65C1E900310EA2 /* Tcl-Common.xcconfig */,
+				F97AE8330B65C87F00310EA2 /* Tcl-Debug.xcconfig */,
+				F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */,
 			);
 			path = macosx;
 			sourceTree = "<group>";
@@ -1834,23 +1841,6 @@
 		};
 /* End PBXGroup section */
 
-/* Begin PBXLegacyTarget section */
-		F9E61D16090A3E94002B3151 /* Tcl */ = {
-			isa = PBXLegacyTarget;
-			buildArgumentsString = "-c 'cd \"${TCL_SRCROOT}/macosx\" && a=`echo $0 | sed -e s/clean/distclean/ -e \\'s/..\\*/\\&-/\\'` && CFLAGS=\"${CFLAGS}\" gnumake $a\"\"${MAKE_TARGET} INSTALL_ROOT=\"${DSTROOT}\" INSTALL_PATH=\"${INSTALL_PATH}\" PREFIX=\"${PREFIX}\" BINDIR=\"${BINDIR}\" MANDIR=\"${MANDIR}\" $EXTRA_MAKE_FLAGS ${ALL_SETTINGS}' ${ACTION} \"\"";
-			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXLegacyTarget "Tcl" */;
-			buildPhases = (
-			);
-			buildToolPath = /bin/bash;
-			buildWorkingDirectory = "${SRCROOT}";
-			dependencies = (
-			);
-			name = Tcl;
-			passBuildSettingsInEnvironment = 0;
-			productName = Tcl;
-		};
-/* End PBXLegacyTarget section */
-
 /* Begin PBXNativeTarget section */
 		8DD76FA90486AB0100D96B5E /* tcltest */ = {
 			isa = PBXNativeTarget;
@@ -1866,7 +1856,7 @@
 			dependencies = (
 			);
 			name = tcltest;
-			productInstallPath = "${BINDIR}";
+			productInstallPath = "$(BINDIR)";
 			productName = tcltest;
 			productReference = 8DD76FB20486AB0100D96B5E /* tcltest */;
 			productType = "com.apple.product-type.tool";
@@ -1886,6 +1876,21 @@
 			productName = tests;
 			productType = "com.apple.product-type.bundle";
 		};
+		F9E61D16090A3E94002B3151 /* Tcl */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tcl" */;
+			buildPhases = (
+				F97AF02F0B665DA900310EA2 /* ShellScript */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Tcl;
+			productName = tclsh;
+			productReference = F9A3084B08F2D4CE00BAE1AB /* tclsh */;
+			productType = "com.apple.product-type.tool";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -1911,18 +1916,18 @@
 			files = (
 			);
 			inputPaths = (
-				"${DERIVED_FILE_DIR}/tcl/tclConfig.sh",
-				"${TCL_SRCROOT}/generic/tclStubLib.c",
-				"${TCL_SRCROOT}/unix/dltest/pkga.c",
-				"${TCL_SRCROOT}/unix/dltest/pkgb.c",
-				"${TCL_SRCROOT}/unix/dltest/pkgc.c",
-				"${TCL_SRCROOT}/unix/dltest/pkgd.c",
-				"${TCL_SRCROOT}/unix/dltest/pkge.c",
-				"${TCL_SRCROOT}/unix/dltest/pkgf.c",
-				"${TCL_SRCROOT}/unix/dltest/pkgua.c",
+				"$(DERIVED_FILE_DIR)/tcl/tclConfig.sh",
+				"$(TCL_SRCROOT)/generic/tclStubLib.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkga.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkgb.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkgc.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkgd.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkge.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkgf.c",
+				"$(TCL_SRCROOT)/unix/dltest/pkgua.c",
 			);
 			outputPaths = (
-				"${DERIVED_FILE_DIR}/tcl/dltest.marker",
+				"$(DERIVED_FILE_DIR)/tcl/dltest.marker",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
@@ -1941,22 +1946,35 @@
 			shellPath = /bin/bash;
 			shellScript = "if [ \"${ACTION:-build}\" == \"build\" ]; then\nif [ -z \"${HOME}\" ]; then export HOME=\"$(echo ~)\"; fi\ncd \"${TARGET_TEMP_DIR}\"; rm -rf \"${DERIVED_FILE_DIR}\"; mkdir -p \"${DERIVED_FILE_DIR}\"\nprintf '%s%s%s%s%s' '\npackage require tcltest 2.2\nnamespace import tcltest::*\nconfigure -testdir [file normalize {' \"${TCL_SRCROOT}\" '/tests}]\nconfigure -tmpdir [file normalize {' \"${DERIVED_FILE_DIR}\" '}]\nconfigure -verbose [concat [configure -verbose] line]\n# following test only fails when testsuite is run from inside Xcode, so skip it\nconfigure -skip [concat [configure -skip] stack-3.1]\nrunAllTests\n' | \"${TEST_RIG}\"; TEST_RIG_RESULT=$?\n[ ${TEST_RIG_RESULT} -ne 0 ] && echo \"tcltest:0: error: tcltest exited abnormally with code ${TEST_RIG_RESULT}.\"\nexit ${TEST_RIG_RESULT}\nfi";
 		};
+		F97AF02F0B665DA900310EA2 /* ShellScript */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/bash;
+			shellScript = "if [ -e \"${BUILT_PRODUCTS_DIR}/tclsh\" ]; then\n    mv -f \"${BUILT_PRODUCTS_DIR}/tclsh\" \"${BUILT_PRODUCTS_DIR}/tclsh${VERSION}\"\nfi\ngnumake -C \"${TCL_SRCROOT}/macosx\" -j \"$(sysctl -n hw.activecpu)\" \"$(echo \"${ACTION}\" | sed -e s/build// -e s/clean/distclean/ -e s/..\\*/\\&-/)${MAKE_TARGET}\" CFLAGS_WARNING=\"${WARNING_CFLAGS}\" SYMROOT=\"${BUILT_PRODUCTS_DIR}\" OBJ_DIR=\"${OBJECT_FILE_DIR}\" INSTALL_ROOT=\"${DSTROOT}\" PREFIX=\"${PREFIX}\" BINDIR=\"${BINDIR}\" LIBDIR=\"${FRAMEWORK_INSTALL_PATH}\" MANDIR=\"${MANDIR}\" EXTRA_CONFIGURE_ARGS=\"${CONFIGURE_ARGS}\" ${EXTRA_MAKE_FLAGS}\nresult=$?\nif [ -e \"${BUILT_PRODUCTS_DIR}/tclsh${VERSION}\" ]; then\n    mv -f \"${BUILT_PRODUCTS_DIR}/tclsh${VERSION}\" \"${BUILT_PRODUCTS_DIR}/tclsh\"\nfi\nif [ -e \"${BUILT_PRODUCTS_DIR}/tcltest\" ]; then\n\trm -f \"${BUILT_PRODUCTS_DIR}/tcltest\"\nfi\necho \"Done\"\nexit ${result}\n";
+		};
 		F9A5C5F508F651A2008AE941 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputPaths = (
-				"${TCL_SRCROOT}/macosx/configure.ac",
-				"${TCL_SRCROOT}/unix/configure.in",
-				"${TCL_SRCROOT}/unix/tcl.m4",
-				"${TCL_SRCROOT}/unix/aclocal.m4",
-				"${TCL_SRCROOT}/unix/tclConfig.sh.in",
-				"${TCL_SRCROOT}/unix/Makefile.in",
-				"${TCL_SRCROOT}/unix/dltest/Makefile.in",
+				"$(TCL_SRCROOT)/macosx/configure.ac",
+				"$(TCL_SRCROOT)/unix/configure.in",
+				"$(TCL_SRCROOT)/unix/tcl.m4",
+				"$(TCL_SRCROOT)/unix/aclocal.m4",
+				"$(TCL_SRCROOT)/unix/tclConfig.sh.in",
+				"$(TCL_SRCROOT)/unix/Makefile.in",
+				"$(TCL_SRCROOT)/unix/dltest/Makefile.in",
 			);
 			outputPaths = (
-				"${DERIVED_FILE_DIR}/tcl/tclConfig.sh",
+				"$(DERIVED_FILE_DIR)/tcl/tclConfig.sh",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
@@ -2140,171 +2158,67 @@
 		F91BCC4F093152310042A6BF /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CFLAGS = "-Wno-deprecated-declarations ${CFLAGS}";
-				INSTALL_PATH = /Library/Frameworks;
-				MAKE_TARGET = deploy;
-				MANDIR = "${PREFIX}/man";
-				PREFIX = /usr/local;
-				PRODUCT_NAME = Tcl;
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				PRODUCT_NAME = tclsh;
 			};
 			name = ReleaseUniversal;
 		};
 		F91BCC50093152310042A6BF /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				PRODUCT_NAME = tcltest;
+			};
+			name = ReleaseUniversal;
+		};
+		F91BCC51093152310042A6BF /* ReleaseUniversal */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */;
+			buildSettings = {
 				ARCHS = (
 					ppc,
 					ppc64,
 					i386,
 					x86_64,
 				);
-				BINDIR = "${PREFIX}/bin";
-				CONFIGURE_ARGS = "--enable-threads ${CONFIGURE_ARGS}";
-				DEAD_CODE_STRIPPING = YES;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				DEPLOYMENT_POSTPROCESSING = YES;
-				GCC_DEBUGGING_SYMBOLS = full;
-				GCC_DYNAMIC_NO_PIC = YES;
-				GCC_ENABLE_FIX_AND_CONTINUE = NO;
-				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
-				GCC_MODEL_TUNING = "";
-				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = s;
-				GCC_PREFIX_HEADER = "${DERIVED_FILE_DIR}/tcl/tclConfig.h";
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					HAVE_TCL_CONFIG_H,
-					"${GCC_PREPROCESSOR_DEFINITIONS}",
-				);
-				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
-				HEADER_SEARCH_PATHS = "${DERIVED_FILE_DIR}/tcl";
-				INCLUDEDIR = "${PREFIX}/include";
-				INSTALL_PATH = "${BINDIR}";
-				LIBDIR = "${PREFIX}/lib";
-				MANDIR = "${PREFIX}/man";
+				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 $(CFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.4;
 				OTHER_LDFLAGS = (
-					"-headerpad_max_install_names",
 					"-Wl,-no_arch_warnings",
+					"$(OTHER_LDFLAGS)",
 				);
-				PER_ARCH_CFLAGS_ppc = "-mcpu=G3 -mtune=G4";
-				PER_ARCH_CFLAGS_ppc64 = "-mcpu=G5 -mpowerpc64";
 				PREBINDING = NO;
-				PREFIX = /usr/local;
-				PRODUCT_NAME = tcltest;
-				SEPARATE_STRIP = YES;
-				TCL_LIBRARY = "${LIBDIR}/tcl${VERSION}";
-				TCL_PACKAGE_PATH = "\"${LIBDIR}\"";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
-				VERSION = 8.5;
-				WARNING_CFLAGS = (
-					"-Wall",
-					"-Wno-implicit-int",
-					"-Wextra",
-					"-Wno-unused-parameter",
-					"-Wno-missing-field-initializers",
-				);
-				ZERO_LINK = NO;
-			};
-			name = ReleaseUniversal;
-		};
-		F91BCC51093152310042A6BF /* ReleaseUniversal */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 -isysroot ${SDKROOT} -mmacosx-version-min=10.4";
-				CONFIGURE_ARGS = "--disable-symbols";
-				GCC_PREPROCESSOR_DEFINITIONS = NDEBUG;
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
-				SDKROOT = /Developer/SDKs/MacOSX10.4u.sdk;
 			};
 			name = ReleaseUniversal;
 		};
 		F95CC8AC09158F3100EA5ACE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CFLAGS = "-Wno-deprecated-declarations ${CFLAGS}";
-				INSTALL_PATH = /Library/Frameworks;
-				MAKE_TARGET = develop;
-				MANDIR = "${PREFIX}/man";
-				PREFIX = /usr/local;
-				PRODUCT_NAME = Tcl;
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				PRODUCT_NAME = tclsh;
 			};
 			name = Debug;
 		};
 		F95CC8AD09158F3100EA5ACE /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CFLAGS = "-Wno-deprecated-declarations ${CFLAGS}";
-				INSTALL_PATH = /Library/Frameworks;
-				MAKE_TARGET = deploy;
-				MANDIR = "${PREFIX}/man";
-				PREFIX = /usr/local;
-				PRODUCT_NAME = Tcl;
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				PRODUCT_NAME = tclsh;
 			};
 			name = Release;
 		};
 		F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CFLAGS = "-Wno-deprecated-declarations ${CFLAGS}";
-				INSTALL_PATH = /Library/Frameworks;
-				MAKE_TARGET = develop;
-				MANDIR = "${PREFIX}/man";
-				PREFIX = /usr/local;
-				PRODUCT_NAME = Tcl;
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				PRODUCT_NAME = tclsh;
 			};
 			name = DebugNoFixZL;
 		};
 		F95CC8B109158F3100EA5ACE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CONFIGURE_ARGS = "--enable-threads ${CONFIGURE_ARGS}";
-				DEAD_CODE_STRIPPING = NO;
-				DEBUG_INFORMATION_FORMAT = dwarf;
-				DEPLOYMENT_POSTPROCESSING = NO;
-				GCC_DEBUGGING_SYMBOLS = default;
-				GCC_DYNAMIC_NO_PIC = YES;
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
-				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
-				GCC_MODEL_TUNING = "";
-				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PREFIX_HEADER = "${DERIVED_FILE_DIR}/tcl/tclConfig.h";
 				GCC_PREPROCESSOR_DEFINITIONS = (
-					HAVE_TCL_CONFIG_H,
-					"${GCC_PREPROCESSOR_DEFINITIONS}",
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
 				);
-				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
-				HEADER_SEARCH_PATHS = "${DERIVED_FILE_DIR}/tcl";
-				INCLUDEDIR = "${PREFIX}/include";
-				INSTALL_PATH = "${BINDIR}";
-				LIBDIR = "${PREFIX}/lib";
-				MANDIR = "${PREFIX}/man";
-				OTHER_LDFLAGS = "-headerpad_max_install_names";
-				PER_ARCH_CFLAGS_ppc = "-mcpu=G3 -mtune=G4";
-				PER_ARCH_CFLAGS_ppc64 = "-mcpu=G5 -mpowerpc64";
-				PREBINDING = NO;
-				PREFIX = /usr/local;
 				PRODUCT_NAME = tcltest;
-				SEPARATE_STRIP = YES;
-				TCL_LIBRARY = "${LIBDIR}/tcl${VERSION}";
-				TCL_PACKAGE_PATH = "\"${LIBDIR}\"";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
-				VERSION = 8.5;
-				WARNING_CFLAGS = (
-					"-Wall",
-					"-Wno-implicit-int",
-					"-Wextra",
-					"-Wno-unused-parameter",
-					"-Wno-missing-field-initializers",
-				);
 				ZERO_LINK = YES;
 			};
 			name = Debug;
@@ -2312,123 +2226,41 @@
 		F95CC8B209158F3100EA5ACE /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CONFIGURE_ARGS = "--enable-threads ${CONFIGURE_ARGS}";
-				DEAD_CODE_STRIPPING = YES;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				DEPLOYMENT_POSTPROCESSING = YES;
-				GCC_DEBUGGING_SYMBOLS = full;
-				GCC_DYNAMIC_NO_PIC = YES;
-				GCC_ENABLE_FIX_AND_CONTINUE = NO;
-				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
-				GCC_MODEL_TUNING = "";
-				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = s;
-				GCC_PREFIX_HEADER = "${DERIVED_FILE_DIR}/tcl/tclConfig.h";
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					HAVE_TCL_CONFIG_H,
-					"${GCC_PREPROCESSOR_DEFINITIONS}",
-				);
-				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
-				HEADER_SEARCH_PATHS = "${DERIVED_FILE_DIR}/tcl";
-				INCLUDEDIR = "${PREFIX}/include";
-				INSTALL_PATH = "${BINDIR}";
-				LIBDIR = "${PREFIX}/lib";
-				MANDIR = "${PREFIX}/man";
-				OTHER_LDFLAGS = "-headerpad_max_install_names";
-				PER_ARCH_CFLAGS_ppc = "-mcpu=G3 -mtune=G4";
-				PER_ARCH_CFLAGS_ppc64 = "-mcpu=G5 -mpowerpc64";
-				PREBINDING = NO;
-				PREFIX = /usr/local;
 				PRODUCT_NAME = tcltest;
-				SEPARATE_STRIP = YES;
-				TCL_LIBRARY = "${LIBDIR}/tcl${VERSION}";
-				TCL_PACKAGE_PATH = "\"${LIBDIR}\"";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
-				VERSION = 8.5;
-				WARNING_CFLAGS = (
-					"-Wall",
-					"-Wno-implicit-int",
-					"-Wextra",
-					"-Wno-unused-parameter",
-					"-Wno-missing-field-initializers",
-				);
-				ZERO_LINK = NO;
 			};
 			name = Release;
 		};
 		F95CC8B309158F3100EA5ACE /* DebugNoFixZL */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BINDIR = "${PREFIX}/bin";
-				CONFIGURE_ARGS = "--enable-threads ${CONFIGURE_ARGS}";
-				DEAD_CODE_STRIPPING = NO;
-				DEBUG_INFORMATION_FORMAT = dwarf;
-				DEPLOYMENT_POSTPROCESSING = NO;
-				GCC_DEBUGGING_SYMBOLS = default;
-				GCC_DYNAMIC_NO_PIC = YES;
-				GCC_ENABLE_FIX_AND_CONTINUE = NO;
-				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
-				GCC_MODEL_TUNING = "";
-				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PREFIX_HEADER = "${DERIVED_FILE_DIR}/tcl/tclConfig.h";
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					HAVE_TCL_CONFIG_H,
-					"${GCC_PREPROCESSOR_DEFINITIONS}",
-				);
-				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
-				HEADER_SEARCH_PATHS = "${DERIVED_FILE_DIR}/tcl";
-				INCLUDEDIR = "${PREFIX}/include";
-				INSTALL_PATH = "${BINDIR}";
-				LIBDIR = "${PREFIX}/lib";
-				MANDIR = "${PREFIX}/man";
-				OTHER_LDFLAGS = "-headerpad_max_install_names";
-				PER_ARCH_CFLAGS_ppc = "-mcpu=G3 -mtune=G4";
-				PER_ARCH_CFLAGS_ppc64 = "-mcpu=G5 -mpowerpc64";
-				PREBINDING = NO;
-				PREFIX = /usr/local;
 				PRODUCT_NAME = tcltest;
-				SEPARATE_STRIP = YES;
-				TCL_LIBRARY = "${LIBDIR}/tcl${VERSION}";
-				TCL_PACKAGE_PATH = "\"${LIBDIR}\"";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
-				VERSION = 8.5;
-				WARNING_CFLAGS = (
-					"-Wall",
-					"-Wno-implicit-int",
-					"-Wextra",
-					"-Wno-unused-parameter",
-					"-Wno-missing-field-initializers",
-				);
-				ZERO_LINK = NO;
 			};
 			name = DebugNoFixZL;
 		};
 		F95CC8B609158F3100EA5ACE /* Debug */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Tcl-Debug.xcconfig */;
 			buildSettings = {
-				CONFIGURE_ARGS = "--enable-symbols";
-				GCC_PREPROCESSOR_DEFINITIONS = "__private_extern__=extern";
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = NO;
 			};
 			name = Debug;
 		};
 		F95CC8B709158F3100EA5ACE /* Release */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */;
 			buildSettings = {
-				CONFIGURE_ARGS = "--disable-symbols";
-				GCC_PREPROCESSOR_DEFINITIONS = NDEBUG;
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = YES;
 			};
 			name = Release;
 		};
 		F95CC8B809158F3100EA5ACE /* DebugNoFixZL */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Tcl-Debug.xcconfig */;
 			buildSettings = {
-				CONFIGURE_ARGS = "--enable-symbols";
-				GCC_PREPROCESSOR_DEFINITIONS = "";
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = NO;
 			};
 			name = DebugNoFixZL;
 		};
@@ -2437,8 +2269,7 @@
 			buildSettings = {
 				PRODUCT_NAME = tests;
 				TCLTEST_OPTIONS = "";
-				TCL_LIBRARY = "${TCL_SRCROOT}/library";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
 				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
 			};
 			name = Debug;
@@ -2448,8 +2279,7 @@
 			buildSettings = {
 				PRODUCT_NAME = tests;
 				TCLTEST_OPTIONS = "";
-				TCL_LIBRARY = "${TCL_SRCROOT}/library";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
 				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
 			};
 			name = Release;
@@ -2459,8 +2289,7 @@
 			buildSettings = {
 				PRODUCT_NAME = tests;
 				TCLTEST_OPTIONS = "";
-				TCL_LIBRARY = "${TCL_SRCROOT}/library";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
 				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
 			};
 			name = DebugNoFixZL;
@@ -2470,22 +2299,189 @@
 			buildSettings = {
 				PRODUCT_NAME = tests;
 				TCLTEST_OPTIONS = "";
-				TCL_LIBRARY = "${TCL_SRCROOT}/library";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
 				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
 			};
 			name = ReleaseUniversal;
 		};
+		F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tests;
+				TCLTEST_OPTIONS = "";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
+				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
+			};
+			name = ReleaseUniversal10.4uSDK;
+		};
+		F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tests;
+				TCLTEST_OPTIONS = "";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
+				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
+			};
+			name = ReleasePPC10.3.9SDK;
+		};
+		F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tests;
+				TCLTEST_OPTIONS = "";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
+				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
+		F97AED1B0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tclsh;
+			};
+			name = Debug64bit;
+		};
+		F97AED1C0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tcltest;
+			};
+			name = Debug64bit;
+		};
+		F97AED1D0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tests;
+				TCLTEST_OPTIONS = "";
+				TCL_LIBRARY = "$(TCL_SRCROOT)/library";
+				TEST_RIG = "$(OBJROOT)/$(CONFIGURATION)/tcltest";
+			};
+			name = Debug64bit;
+		};
+		F97AED1E0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Tcl-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH_64_BIT)";
+				CONFIGURE_ARGS = "--enable-64bit $(CONFIGURE_ARGS)";
+				CPPFLAGS = "-arch $(NATIVE_ARCH_64_BIT) $(CPPFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = NO;
+			};
+			name = Debug64bit;
+		};
+		F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tclsh;
+			};
+			name = ReleaseUniversal10.4uSDK;
+		};
+		F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tcltest;
+			};
+			name = ReleaseUniversal10.4uSDK;
+		};
+		F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					ppc,
+					ppc64,
+					i386,
+					x86_64,
+				);
+				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 $(CFLAGS)";
+				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.4;
+				OTHER_LDFLAGS = (
+					"-Wl,-no_arch_warnings",
+					"$(OTHER_LDFLAGS)",
+				);
+				PREBINDING = NO;
+				SDKROOT = /Developer/SDKs/MacOSX10.4u.sdk;
+			};
+			name = ReleaseUniversal10.4uSDK;
+		};
+		F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tclsh;
+			};
+			name = ReleasePPC10.3.9SDK;
+		};
+		F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tcltest;
+			};
+			name = ReleasePPC10.3.9SDK;
+		};
+		F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */;
+			buildSettings = {
+				ARCHS = ppc;
+				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) $(CFLAGS)";
+				CPPFLAGS = "-arch ppc -isysroot $(SDKROOT) $(CPPFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = YES;
+				SDKROOT = /Developer/SDKs/MacOSX10.3.9.sdk;
+			};
+			name = ReleasePPC10.3.9SDK;
+		};
+		F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tclsh;
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
+		F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = tcltest;
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
+		F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Tcl-Release.xcconfig */;
+			buildSettings = {
+				ARCHS = ppc;
+				CC = "$(CC)-$(GCC_VERSION)";
+				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) -fconstant-cfstrings $(CFLAGS)";
+				CPPFLAGS = "-arch ppc -D__CONSTANT_CFSTRINGS__ -DMAC_OS_X_VERSION_MIN_REQUIRED=1020 -nostdinc -isystem $(SDKROOT)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(SDKROOT)/usr/include -F$(SDKROOT)/System/Library/Frameworks";
+				DEBUG_INFORMATION_FORMAT = stabs;
+				GCC_VERSION = 3.3;
+				LDFLAGS = "-L$(SDKROOT)/usr/lib/gcc/darwin/$(GCC_VERSION) -Wl,-syslibroot,$(SDKROOT) ";
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = YES;
+				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
+				WARNING_CFLAGS = (
+					"$(WARNING_CFLAGS_GCC3)",
+					"-Wno-long-double",
+				);
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
-		F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXLegacyTarget "Tcl" */ = {
+		F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tcl" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8AC09158F3100EA5ACE /* Debug */,
-				F95CC8AD09158F3100EA5ACE /* Release */,
 				F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */,
+				F97AED1B0B660B2100310EA2 /* Debug64bit */,
+				F95CC8AD09158F3100EA5ACE /* Release */,
 				F91BCC4F093152310042A6BF /* ReleaseUniversal */,
+				F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
+				F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
+				F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -2494,9 +2490,13 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8B109158F3100EA5ACE /* Debug */,
-				F95CC8B209158F3100EA5ACE /* Release */,
 				F95CC8B309158F3100EA5ACE /* DebugNoFixZL */,
+				F97AED1C0B660B2100310EA2 /* Debug64bit */,
+				F95CC8B209158F3100EA5ACE /* Release */,
 				F91BCC50093152310042A6BF /* ReleaseUniversal */,
+				F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
+				F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
+				F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -2505,9 +2505,13 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8B609158F3100EA5ACE /* Debug */,
-				F95CC8B709158F3100EA5ACE /* Release */,
 				F95CC8B809158F3100EA5ACE /* DebugNoFixZL */,
+				F97AED1E0B660B2100310EA2 /* Debug64bit */,
+				F95CC8B709158F3100EA5ACE /* Release */,
 				F91BCC51093152310042A6BF /* ReleaseUniversal */,
+				F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
+				F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
+				F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -2516,9 +2520,13 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F97258A90A86873D00096C78 /* Debug */,
-				F97258AA0A86873D00096C78 /* Release */,
 				F97258AB0A86873D00096C78 /* DebugNoFixZL */,
+				F97AED1D0B660B2100310EA2 /* Debug64bit */,
+				F97258AA0A86873D00096C78 /* Release */,
 				F97258AC0A86873D00096C78 /* ReleaseUniversal */,
+				F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */,
+				F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */,
+				F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;