* macosx/Wish.xcodeproj/project.pbxproj: add debug configs for 64bit,

	* macosx/Wish.xcodeproj/default.pbxuser: with gcov, and with
	corefoundation disabled; updates & cleanup for Xcode 3.1 and for
	Leopard; sync with Tcl.xcodeproj.
	* macosx/Wish.xcode/project.pbxproj:	sync Wish.xcodeproj changes.
	* macosx/Wish.xcode/default.pbxuser:
	* macosx/README:			document new build configs.

5 files changed, 853 insertions, 505 deletions

diff --git a/macosx/README b/macosx/README
index f695e6c..3565f77 100644
--- a/macosx/README
+++ b/macosx/README
@@ -1,7 +1,7 @@
 Tcl/Tk Mac OS X README
 ----------------------
 
-RCS: @(#) $Id: README,v 1.27 2007/12/13 15:27:08 dgp Exp $
+RCS: @(#) $Id: README,v 1.27.2.1 2008/06/12 06:35:03 das Exp $
 
 This is the README file for the Mac OS X/Darwin version of Tcl/Tk.
 
@@ -170,14 +170,19 @@ take care to only use the project matching your DevTools and OS version:
 	'Tk' target that simply calls through to the tcl/macosx/GNUMakefile. It
 	requires a build of the 'Tcl' target of tcl/macosx/Tcl.pbproj.
     * Wish.xcode Xcode 2.4 on 10.4 and Xcode 2.5 on 10.4 and later, which
-	additionally has a native 'tktest' target useful for debugging, this
-	target's 'Debug' build configuration has ZeroLink and Fix&Continue
-	enabled, use the 'DebugNoFixZL' build configuration if you need a debug
-	build without these features. The following additional build
-	configurations are available for the 'Tk' and 'tktest' targets:
+	additionally has native 'tktest' and 'tktest-X11' targets for
+	debugging, these targets' 'Debug' build configuration has ZeroLink and
+	Fix&Continue enabled, use the 'DebugNoFixZL' build configuration if you
+	need a debug build without these features. The following build
+	configurations are available:
 	'DebugUnthreaded': debug build with threading turned off.
+	'DebugNoCF': debug build with corefoundation turned off
+		(for 'tktest-X11' only).
+	'DebugNoCFUnthreaded': debug build with corefoundation turned off
+		(for 'tktest-X11' only) and with threading turned off.
 	'DebugMemCompile': debug build with memory and bytecode debugging on.
 	'DebugLeaks': debug build with PURIFY defined.
+	'DebugGCov': debug build with generation of gcov data files enabled.
 	'ReleaseUniversal': builds the targets as universal binaries for the
 		ppc and i386 architectures.
 	'ReleaseUniversal10.4uSDK': same as 'ReleaseUniversal' but builds
@@ -188,10 +193,21 @@ take care to only use the project matching your DevTools and OS version:
 	'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.
-    * Wish.xcodeproj for Xcode 3.0 on 10.5 and later, which has the following
-	additional build configuration:
+    * Wish.xcodeproj for Xcode 3.1 on 10.5 and later, which has the following
+	additional build configurations:
 	'ReleaseUniversal10.5SDK': same as 'ReleaseUniversal' but builds
 		against the 10.5 SDK on Leopard (with 10.5 deployment target).
+	'Debug gcc42':  same as 'Debug' but builds with gcc 4.2.
+	'Debug llvmgcc42': same as 'Debug' but builds with llvm-gcc 4.2.
+	'ReleaseUniversal gcc42': same as 'ReleaseUniversal' but builds with
+		gcc 4.2.
+	'ReleaseUniversal llvmgcc42': same as 'ReleaseUniversal' but builds
+		with llvm-gcc 4.2.
+	'Debug64bit': builds the 'tktest-X11' target as 64bit with debugging
+		 enabled (requires a 64bit capable processor).
+	Note that all non-SDK configurations have 10.5 deployment target and
+		that all Universal configurations build the 'tktest-X11' target
+		also for the ppc64 and x86_64 architectures.
 
 Notes about the native targets of the Xcode projects:
     * the Xcode projects refer to the toplevel tcl and tk source dirs through
diff --git a/macosx/Wish.xcode/default.pbxuser b/macosx/Wish.xcode/default.pbxuser
index 2972778..c832f6b 100644
--- a/macosx/Wish.xcode/default.pbxuser
+++ b/macosx/Wish.xcode/default.pbxuser
@@ -214,7 +214,7 @@
 		sourceDirectories = (
 		);
 	};
-	F9FD30B30CC1AD070073837D /* tktest-X11 */ = {
+	F97258A50A86873C00096C78 /* tktest-X11 */ = {
 		activeExec = 0;
 		executables = (
 			F9FD31F50CC1AD070073837D /* tktest-X11 */,
diff --git a/macosx/Wish.xcode/project.pbxproj b/macosx/Wish.xcode/project.pbxproj
index b7b2362..af50371 100644
--- a/macosx/Wish.xcode/project.pbxproj
+++ b/macosx/Wish.xcode/project.pbxproj
@@ -2095,7 +2095,7 @@
 				F966C06F08F281DC005CB29B /* Frameworks */,
 				1AB674ADFE9D54B511CA2CBB /* Products */,
 			);
-			comments = "Copyright (c) 2004-2007 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id: project.pbxproj,v 1.23.2.1 2008/04/15 10:56:01 das Exp $\n";
+			comments = "Copyright (c) 2004-2008 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id: project.pbxproj,v 1.23.2.2 2008/06/12 06:35:03 das Exp $\n";
 			name = Wish;
 			path = .;
 			sourceTree = SOURCE_ROOT;
@@ -3868,7 +3868,7 @@
 				F9EA4ADE08FA3B7F00B1F5F0 /* Rez */,
 				8DD76FAB0486AB0100D96B5E /* Sources */,
 				8DD76FAD0486AB0100D96B5E /* Frameworks */,
-				F975AC0108F824170068008A /* ShellScript */,
+				F95FA74C0B32CE190072E431 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -3880,24 +3880,9 @@
 			productReference = 8DD76FB20486AB0100D96B5E /* tktest */;
 			productType = "com.apple.product-type.tool";
 		};
-		F9E61D16090A3E94002B3151 /* Tk */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tk" */;
-			buildPhases = (
-				F97AF02F0B665DA900310EA2 /* ShellScript */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-			);
-			name = Tk;
-			productName = Wish;
-			productReference = F9A3084B08F2D4CE00BAE1AB /* Wish.app */;
-			productType = "com.apple.product-type.application";
-		};
-		F9FD30B30CC1AD070073837D /* tktest-X11 */ = {
+		F97258A50A86873C00096C78 /* tktest-X11 */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = F9FD31E80CC1AD070073837D /* Build configuration list for PBXNativeTarget "tktest-X11" */;
+			buildConfigurationList = F97258A80A86873D00096C78 /* Build configuration list for PBXNativeTarget "tktest-X11" */;
 			buildPhases = (
 				F9FD30B40CC1AD070073837D /* ShellScript */,
 				F9FD30B50CC1AD070073837D /* ShellScript */,
@@ -3914,6 +3899,21 @@
 			productReference = F9FD31F40CC1AD070073837D /* tktest-X11 */;
 			productType = "com.apple.product-type.tool";
 		};
+		F9E61D16090A3E94002B3151 /* Tk */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tk" */;
+			buildPhases = (
+				F97AF02F0B665DA900310EA2 /* ShellScript */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Tk;
+			productName = Wish;
+			productReference = F9A3084B08F2D4CE00BAE1AB /* Wish.app */;
+			productType = "com.apple.product-type.application";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -3927,7 +3927,7 @@
 			targets = (
 				F9E61D16090A3E94002B3151 /* Tk */,
 				8DD76FA90486AB0100D96B5E /* tktest */,
-				F9FD30B30CC1AD070073837D /* tktest-X11 */,
+				F97258A50A86873C00096C78 /* tktest-X11 */,
 			);
 		};
 /* End PBXProject section */
@@ -3947,7 +3947,7 @@
 /* End PBXRezBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
-		F975AC0108F824170068008A /* ShellScript */ = {
+		F95FA74C0B32CE190072E431 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -4700,6 +4700,22 @@
 			};
 			name = DebugMemCompile;
 		};
+		F93084390BB93D2800CD0B9E /* DebugMemCompile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugMemCompile;
+		};
 		F930843A0BB93D2800CD0B9E /* DebugMemCompile */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
@@ -4710,6 +4726,56 @@
 			};
 			name = DebugMemCompile;
 		};
+		F9359B250DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				GCC_GENERATE_TEST_COVERAGE_FILES = YES;
+				GCC_INSTRUMENT_PROGRAM_FLOW_ARCS = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS)",
+					"-lgcov",
+				);
+				PREBINDING = NO;
+			};
+			name = DebugGCov;
+		};
+		F9359B260DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugGCov;
+		};
+		F9359B270DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugGCov;
+		};
+		F9359B280DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugGCov;
+		};
 		F95CC8AC09158F3100EA5ACE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -4803,6 +4869,221 @@
 			};
 			name = DebugNoFixZL;
 		};
+		F97258A90A86873D00096C78 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+				ZERO_LINK = YES;
+			};
+			name = Debug;
+		};
+		F97258AA0A86873D00096C78 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = Release;
+		};
+		F97258AB0A86873D00096C78 /* DebugNoFixZL */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugNoFixZL;
+		};
+		F97258AC0A86873D00096C78 /* ReleaseUniversal */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleaseUniversal;
+		};
+		F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleaseUniversal10.4uSDK;
+		};
+		F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleasePPC10.3.9SDK;
+		};
+		F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
+		F987512F0DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-corefoundation";
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = NO;
+			};
+			name = DebugNoCF;
+		};
+		F98751300DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugNoCF;
+		};
+		F98751310DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugNoCF;
+		};
+		F98751320DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugNoCF;
+		};
+		F98751330DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads --disable-corefoundation";
+				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				PREBINDING = NO;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751340DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751350DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751360DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugNoCFUnthreaded;
+		};
 		F99EE73B0BE835310060D4AF /* DebugUnthreaded */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -4841,6 +5122,38 @@
 			};
 			name = DebugLeaks;
 		};
+		F99EE73F0BE835310060D4AF /* DebugUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugUnthreaded;
+		};
+		F99EE7400BE835310060D4AF /* DebugLeaks */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugLeaks;
+		};
 		F99EE7410BE835310060D4AF /* DebugUnthreaded */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
@@ -4972,175 +5285,6 @@
 			};
 			name = ReleasePPC10.2.8SDK;
 		};
-		F9FD31E90CC1AD070073837D /* Debug */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
-				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"__private_extern__=extern",
-					"$(GCC_PREPROCESSOR_DEFINITIONS)",
-				);
-				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-				ZERO_LINK = YES;
-			};
-			name = Debug;
-		};
-		F9FD31EA0CC1AD070073837D /* DebugNoFixZL */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugNoFixZL;
-		};
-		F9FD31EB0CC1AD070073837D /* DebugUnthreaded */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugUnthreaded;
-		};
-		F9FD31EC0CC1AD070073837D /* DebugMemCompile */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugMemCompile;
-		};
-		F9FD31ED0CC1AD070073837D /* DebugLeaks */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugLeaks;
-		};
-		F9FD31EE0CC1AD070073837D /* Release */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = Release;
-		};
-		F9FD31EF0CC1AD070073837D /* ReleaseUniversal */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleaseUniversal;
-		};
-		F9FD31F10CC1AD070073837D /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F9FD31F20CC1AD070073837D /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F9FD31F30CC1AD070073837D /* ReleasePPC10.2.8SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleasePPC10.2.8SDK;
-		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -5150,8 +5294,11 @@
 				F95CC8AC09158F3100EA5ACE /* Debug */,
 				F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73B0BE835310060D4AF /* DebugUnthreaded */,
+				F98751300DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751340DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F93084370BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73C0BE835310060D4AF /* DebugLeaks */,
+				F9359B260DF212DA00E04F67 /* DebugGCov */,
 				F95CC8AD09158F3100EA5ACE /* Release */,
 				F91BCC4F093152310042A6BF /* ReleaseUniversal */,
 				F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
@@ -5167,8 +5314,11 @@
 				F95CC8B109158F3100EA5ACE /* Debug */,
 				F95CC8B309158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73D0BE835310060D4AF /* DebugUnthreaded */,
+				F98751310DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751350DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F93084380BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73E0BE835310060D4AF /* DebugLeaks */,
+				F9359B270DF212DA00E04F67 /* DebugGCov */,
 				F95CC8B209158F3100EA5ACE /* Release */,
 				F91BCC50093152310042A6BF /* ReleaseUniversal */,
 				F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
@@ -5184,8 +5334,11 @@
 				F95CC8B609158F3100EA5ACE /* Debug */,
 				F95CC8B809158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE7410BE835310060D4AF /* DebugUnthreaded */,
+				F987512F0DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751330DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F930843A0BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE7420BE835310060D4AF /* DebugLeaks */,
+				F9359B250DF212DA00E04F67 /* DebugGCov */,
 				F95CC8B709158F3100EA5ACE /* Release */,
 				F91BCC51093152310042A6BF /* ReleaseUniversal */,
 				F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
@@ -5195,19 +5348,22 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
 		};
-		F9FD31E80CC1AD070073837D /* Build configuration list for PBXNativeTarget "tktest-X11" */ = {
+		F97258A80A86873D00096C78 /* Build configuration list for PBXNativeTarget "tktest-X11" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				F9FD31E90CC1AD070073837D /* Debug */,
-				F9FD31EA0CC1AD070073837D /* DebugNoFixZL */,
-				F9FD31EB0CC1AD070073837D /* DebugUnthreaded */,
-				F9FD31EC0CC1AD070073837D /* DebugMemCompile */,
-				F9FD31ED0CC1AD070073837D /* DebugLeaks */,
-				F9FD31EE0CC1AD070073837D /* Release */,
-				F9FD31EF0CC1AD070073837D /* ReleaseUniversal */,
-				F9FD31F10CC1AD070073837D /* ReleaseUniversal10.4uSDK */,
-				F9FD31F20CC1AD070073837D /* ReleasePPC10.3.9SDK */,
-				F9FD31F30CC1AD070073837D /* ReleasePPC10.2.8SDK */,
+				F97258A90A86873D00096C78 /* Debug */,
+				F97258AB0A86873D00096C78 /* DebugNoFixZL */,
+				F99EE73F0BE835310060D4AF /* DebugUnthreaded */,
+				F98751320DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751360DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
+				F93084390BB93D2800CD0B9E /* DebugMemCompile */,
+				F99EE7400BE835310060D4AF /* DebugLeaks */,
+				F9359B280DF212DA00E04F67 /* DebugGCov */,
+				F97258AA0A86873D00096C78 /* Release */,
+				F97258AC0A86873D00096C78 /* ReleaseUniversal */,
+				F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */,
+				F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */,
+				F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
diff --git a/macosx/Wish.xcodeproj/default.pbxuser b/macosx/Wish.xcodeproj/default.pbxuser
index 0495782..cd9a9a6 100644
--- a/macosx/Wish.xcodeproj/default.pbxuser
+++ b/macosx/Wish.xcodeproj/default.pbxuser
@@ -216,7 +216,7 @@
 		sourceDirectories = (
 		);
 	};
-	F9FD30B30CC1AD070073837D /* tktest-X11 */ = {
+	F97258A50A86873C00096C78 /* tktest-X11 */ = {
 		activeExec = 0;
 		executables = (
 			F9FD31F50CC1AD070073837D /* tktest-X11 */,
diff --git a/macosx/Wish.xcodeproj/project.pbxproj b/macosx/Wish.xcodeproj/project.pbxproj
index 358cfce..aebd4ca 100644
--- a/macosx/Wish.xcodeproj/project.pbxproj
+++ b/macosx/Wish.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 42;
+	objectVersion = 45;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -2098,7 +2098,7 @@
 				F966C06F08F281DC005CB29B /* Frameworks */,
 				1AB674ADFE9D54B511CA2CBB /* Products */,
 			);
-			comments = "Copyright (c) 2004-2008 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id: project.pbxproj,v 1.37.2.2 2008/05/03 21:07:34 das Exp $\n";
+			comments = "Copyright (c) 2004-2008 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id: project.pbxproj,v 1.37.2.3 2008/06/12 06:35:03 das Exp $\n";
 			name = Wish;
 			path = .;
 			sourceTree = SOURCE_ROOT;
@@ -3872,7 +3872,7 @@
 				F9EA4ADE08FA3B7F00B1F5F0 /* Rez */,
 				8DD76FAB0486AB0100D96B5E /* Sources */,
 				8DD76FAD0486AB0100D96B5E /* Frameworks */,
-				F975AC0108F824170068008A /* ShellScript */,
+				F95FA74C0B32CE190072E431 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -3884,24 +3884,9 @@
 			productReference = 8DD76FB20486AB0100D96B5E /* tktest */;
 			productType = "com.apple.product-type.tool";
 		};
-		F9E61D16090A3E94002B3151 /* Tk */ = {
+		F97258A50A86873C00096C78 /* tktest-X11 */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tk" */;
-			buildPhases = (
-				F97AF02F0B665DA900310EA2 /* ShellScript */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-			);
-			name = Tk;
-			productName = Wish;
-			productReference = F9A3084B08F2D4CE00BAE1AB /* Wish.app */;
-			productType = "com.apple.product-type.application";
-		};
-		F9FD30B30CC1AD070073837D /* tktest-X11 */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = F9FD31E80CC1AD070073837D /* Build configuration list for PBXNativeTarget "tktest-X11" */;
+			buildConfigurationList = F97258A80A86873D00096C78 /* Build configuration list for PBXNativeTarget "tktest-X11" */;
 			buildPhases = (
 				F9FD30B40CC1AD070073837D /* ShellScript */,
 				F9FD30B50CC1AD070073837D /* ShellScript */,
@@ -3918,16 +3903,31 @@
 			productReference = F9FD31F40CC1AD070073837D /* tktest-X11 */;
 			productType = "com.apple.product-type.tool";
 		};
+		F9E61D16090A3E94002B3151 /* Tk */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F95CC8AB09158F3100EA5ACE /* Build configuration list for PBXNativeTarget "Tk" */;
+			buildPhases = (
+				F97AF02F0B665DA900310EA2 /* ShellScript */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Tk;
+			productName = Wish;
+			productReference = F9A3084B08F2D4CE00BAE1AB /* Wish.app */;
+			productType = "com.apple.product-type.application";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
 		08FB7793FE84155DC02AAC07 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				BuildIndependentTargetsInParallel = NO;
+				BuildIndependentTargetsInParallel = YES;
 			};
 			buildConfigurationList = F95CC8B509158F3100EA5ACE /* Build configuration list for PBXProject "Wish" */;
-			compatibilityVersion = "Xcode 2.4";
+			compatibilityVersion = "Xcode 3.1";
 			hasScannedForEncodings = 1;
 			mainGroup = 08FB7794FE84155DC02AAC07 /* Wish */;
 			projectDirPath = "";
@@ -3935,7 +3935,7 @@
 			targets = (
 				F9E61D16090A3E94002B3151 /* Tk */,
 				8DD76FA90486AB0100D96B5E /* tktest */,
-				F9FD30B30CC1AD070073837D /* tktest-X11 */,
+				F97258A50A86873C00096C78 /* tktest-X11 */,
 			);
 		};
 /* End PBXProject section */
@@ -3955,7 +3955,7 @@
 /* End PBXRezBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
-		F975AC0108F824170068008A /* ShellScript */ = {
+		F95FA74C0B32CE190072E431 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -3969,7 +3969,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
-			shellScript = "touch -t $(date -r $(expr $(date '+%s') + 5) '+%Y%m%d%H%M.%S') \"${TARGET_TEMP_DIR}/stamp\"\n\n## Xcode bug workaround: Rezzing does not take place for commandline tool targets\n## even when a ResourceManager Resources phase is present, but this script phase's\n## input dependency on the final merged resource file forces the Rezzing.\n\nif [ \"${ZERO_LINK}\" = \"YES\" ]; then\n    ## ZeroLinking ignores OTHER_LDFLAGS, so our resource file doesn't get linked into the executable.\n    ## workaround: copy resource data into resource fork of zerolink launcher (will only work on HFS+).\n    cp -f \"${SCRIPT_INPUT_FILE_1}\" \"${SCRIPT_INPUT_FILE_0}/..namedfork/rsrc\"\nfi\n";
+			shellScript = "touch -t $(date -r $(expr $(date '+%s') + 5) '+%Y%m%d%H%M.%S') \"${TARGET_TEMP_DIR}/stamp\"\n\n## Xcode bug workaround: Rezzing does not take place for commandline tool targets\n## even when a ResourceManager Resources phase is present, but this script phase's\n## input dependency on the final merged resource file forces the Rezzing.\n";
 			showEnvVarsInLog = 0;
 		};
 		F97AF02F0B665DA900310EA2 /* ShellScript */ = {
@@ -4226,6 +4226,7 @@
 				F96D4AD208F272CA004A47F5 /* tclUnixSock.c in Sources */,
 				F96D4AD408F272CA004A47F5 /* tclUnixThrd.c in Sources */,
 				F96D4AD608F272CA004A47F5 /* tclUnixTime.c in Sources */,
+				F9F4415E0C8BAE6F00BCCD67 /* tclDTrace.d in Sources */,
 				F966BDCF08F27A3F005CB29B /* tk3d.c in Sources */,
 				F966BDD108F27A3F005CB29B /* tkArgv.c in Sources */,
 				F966BDD208F27A3F005CB29B /* tkAtom.c in Sources */,
@@ -4373,7 +4374,6 @@
 				F966C02C08F27A42005CB29B /* xgc.c in Sources */,
 				F966C02D08F27A42005CB29B /* ximage.c in Sources */,
 				F966C02E08F27A42005CB29B /* xutil.c in Sources */,
-				F9F4415E0C8BAE6F00BCCD67 /* tclDTrace.d in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -4528,6 +4528,7 @@
 				F9FD314C0CC1AD070073837D /* tclUnixSock.c in Sources */,
 				F9FD314D0CC1AD070073837D /* tclUnixThrd.c in Sources */,
 				F9FD314E0CC1AD070073837D /* tclUnixTime.c in Sources */,
+				F9FD31E20CC1AD070073837D /* tclDTrace.d in Sources */,
 				F9FD314F0CC1AD070073837D /* tk3d.c in Sources */,
 				F9FD31500CC1AD070073837D /* tkArgv.c in Sources */,
 				F9FD31510CC1AD070073837D /* tkAtom.c in Sources */,
@@ -4657,7 +4658,6 @@
 				F9FD31FE0CC1ADB70073837D /* tkUnixSend.c in Sources */,
 				F9FD32000CC1ADB70073837D /* tkUnixWm.c in Sources */,
 				F9FD31FB0CC1ADB70073837D /* tkUnixXId.c in Sources */,
-				F9FD31E20CC1AD070073837D /* tclDTrace.d in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -4687,11 +4687,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
 			};
@@ -4716,6 +4713,22 @@
 			};
 			name = DebugMemCompile;
 		};
+		F93084390BB93D2800CD0B9E /* DebugMemCompile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugMemCompile;
+		};
 		F930843A0BB93D2800CD0B9E /* DebugMemCompile */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
@@ -4726,6 +4739,56 @@
 			};
 			name = DebugMemCompile;
 		};
+		F9359B250DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				GCC_GENERATE_TEST_COVERAGE_FILES = YES;
+				GCC_INSTRUMENT_PROGRAM_FLOW_ARCS = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS)",
+					"-lgcov",
+				);
+				PREBINDING = NO;
+			};
+			name = DebugGCov;
+		};
+		F9359B260DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugGCov;
+		};
+		F9359B270DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugGCov;
+		};
+		F9359B280DF212DA00E04F67 /* DebugGCov */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugGCov;
+		};
 		F95CC8AC09158F3100EA5ACE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -4766,7 +4829,6 @@
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
-				ZERO_LINK = YES;
 			};
 			name = Debug;
 		};
@@ -4806,7 +4868,7 @@
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
-				PREBINDING = YES;
+				PREBINDING = NO;
 			};
 			name = Release;
 		};
@@ -4819,7 +4881,7 @@
 			};
 			name = DebugNoFixZL;
 		};
-		F98A2A230D85F1CB002A40A7 /* Debug gcc42 */ = {
+		F97258A90A86873D00096C78 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
@@ -4840,21 +4902,28 @@
 					"$(LIBRARY_SEARCH_PATHS)",
 				);
 				PRODUCT_NAME = "tktest-X11";
-				ZERO_LINK = YES;
 			};
-			name = "Debug gcc42";
+			name = Debug;
 		};
-		F98A2A270D85F1DB002A40A7 /* Debug llvmgcc42 */ = {
+		F97258AA0A86873D00096C78 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
-				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"__private_extern__=extern",
-					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
 				);
-				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = Release;
+		};
+		F97258AB0A86873D00096C78 /* DebugNoFixZL */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -4865,20 +4934,30 @@
 					"$(LIBRARY_SEARCH_PATHS)",
 				);
 				PRODUCT_NAME = "tktest-X11";
-				ZERO_LINK = YES;
 			};
-			name = "Debug llvmgcc42";
+			name = DebugNoFixZL;
 		};
-		F98A2A2B0D85F1E7002A40A7 /* ReleaseUniversal gcc42 */ = {
+		F97258AC0A86873D00096C78 /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					ppc64,
-					i386,
-					x86_64,
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
 				);
-				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 $(CFLAGS)";
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleaseUniversal;
+		};
+		F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -4890,9 +4969,9 @@
 				);
 				PRODUCT_NAME = "tktest-X11";
 			};
-			name = "ReleaseUniversal gcc42";
+			name = ReleaseUniversal10.4uSDK;
 		};
-		F98A2A2F0D85F1EC002A40A7 /* ReleaseUniversal llvmgcc42 */ = {
+		F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				HEADER_SEARCH_PATHS = (
@@ -4906,7 +4985,164 @@
 				);
 				PRODUCT_NAME = "tktest-X11";
 			};
-			name = "ReleaseUniversal llvmgcc42";
+			name = ReleasePPC10.3.9SDK;
+		};
+		F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleasePPC10.2.8SDK;
+		};
+		F97AED1B0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = Debug64bit;
+		};
+		F97AED1C0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = Debug64bit;
+		};
+		F97AED1D0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = Debug64bit;
+		};
+		F97AED1E0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH_64_BIT)";
+				CONFIGURE_ARGS = "--enable-64bit $(CONFIGURE_ARGS)";
+				CPPFLAGS = "-arch $(NATIVE_ARCH_64_BIT) $(CPPFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+			};
+			name = Debug64bit;
+		};
+		F987512F0DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-corefoundation";
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+			};
+			name = DebugNoCF;
+		};
+		F98751300DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugNoCF;
+		};
+		F98751310DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugNoCF;
+		};
+		F98751320DE7B57E00B1C9EC /* DebugNoCF */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugNoCF;
+		};
+		F98751330DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads --disable-corefoundation";
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751340DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751350DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-corefoundation";
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = DebugNoCFUnthreaded;
+		};
+		F98751360DE7B5A200B1C9EC /* DebugNoCFUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugNoCFUnthreaded;
 		};
 		F9988AB10D814C6500B6B03B /* Debug gcc42 */ = {
 			isa = XCBuildConfiguration;
@@ -4942,7 +5178,30 @@
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
-				ZERO_LINK = YES;
+			};
+			name = "Debug gcc42";
+		};
+		F9988AB40D814C6500B6B03B /* Debug gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
 			};
 			name = "Debug gcc42";
 		};
@@ -4950,8 +5209,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				GCC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc";
-				GCC_VERSION = 4.2;
+				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
 			};
@@ -4981,7 +5240,30 @@
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
-				ZERO_LINK = YES;
+			};
+			name = "Debug llvmgcc42";
+		};
+		F9988AB80D814C7500B6B03B /* Debug llvmgcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
 			};
 			name = "Debug llvmgcc42";
 		};
@@ -4989,11 +5271,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
 				GCC_VERSION = 4.2;
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
@@ -5019,21 +5298,39 @@
 			};
 			name = "ReleaseUniversal gcc42";
 		};
+		F9988BB40D81586D00B6B03B /* ReleaseUniversal gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "ReleaseUniversal gcc42";
+		};
 		F9988BB50D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
+				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
 				DEBUG_INFORMATION_FORMAT = dwarf;
-				GCC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc";
 				GCC_OPTIMIZATION_LEVEL = 4;
-				GCC_VERSION = 4.2;
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
-				OTHER_CFLAGS = "-emit-llvm";
+				OTHER_CFLAGS = (
+					"$(OTHER_CFLAGS)",
+					"-emit-llvm",
+				);
 				PREBINDING = NO;
 				TCL_CONFIGURE_ARGS = "$(TCL_CONFIGURE_ARGS) --disable-dtrace";
 			};
@@ -5058,6 +5355,24 @@
 			};
 			name = "ReleaseUniversal llvmgcc42";
 		};
+		F9988BB80D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "ReleaseUniversal llvmgcc42";
+		};
 		F99EE73B0BE835310060D4AF /* DebugUnthreaded */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -5096,6 +5411,38 @@
 			};
 			name = DebugLeaks;
 		};
+		F99EE73F0BE835310060D4AF /* DebugUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugUnthreaded;
+		};
+		F99EE7400BE835310060D4AF /* DebugLeaks */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugLeaks;
+		};
 		F99EE7410BE835310060D4AF /* DebugUnthreaded */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
@@ -5142,15 +5489,12 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
 				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
 				MACOSX_DEPLOYMENT_TARGET = 10.4;
 				PREBINDING = NO;
-				SDKROOT = /Developer/SDKs/MacOSX10.4u.sdk;
+				SDKROOT = macosx10.4;
 			};
 			name = ReleaseUniversal10.4uSDK;
 		};
@@ -5183,7 +5527,7 @@
 				CPPFLAGS = "-arch ppc -isysroot $(SDKROOT) $(CPPFLAGS)";
 				MACOSX_DEPLOYMENT_TARGET = 10.3;
 				PREBINDING = YES;
-				SDKROOT = /Developer/SDKs/MacOSX10.3.9.sdk;
+				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.3.9.sdk";
 			};
 			name = ReleasePPC10.3.9SDK;
 		};
@@ -5219,7 +5563,7 @@
 				LDFLAGS = "-L$(SDKROOT)/usr/lib/gcc/darwin/$(GCC_VERSION) -Wl,-syslibroot,$(SDKROOT)";
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
 				PREBINDING = YES;
-				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
+				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.2.8.sdk";
 				WARNING_CFLAGS = (
 					"$(WARNING_CFLAGS_GCC3)",
 					"-Wno-long-double",
@@ -5246,160 +5590,11 @@
 			};
 			name = ReleaseUniversal10.5SDK;
 		};
-		F9EEED990C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
-			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
-				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
-				PREBINDING = NO;
-				SDKROOT = /Developer/SDKs/MacOSX10.5.sdk;
-			};
-			name = ReleaseUniversal10.5SDK;
-		};
-		F9FD31E90CC1AD070073837D /* Debug */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
-				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"__private_extern__=extern",
-					"$(GCC_PREPROCESSOR_DEFINITIONS)",
-				);
-				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-				ZERO_LINK = YES;
-			};
-			name = Debug;
-		};
-		F9FD31EA0CC1AD070073837D /* DebugNoFixZL */ = {
+		F9EEED980C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugNoFixZL;
-		};
-		F9FD31EB0CC1AD070073837D /* DebugUnthreaded */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugUnthreaded;
-		};
-		F9FD31EC0CC1AD070073837D /* DebugMemCompile */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugMemCompile;
-		};
-		F9FD31ED0CC1AD070073837D /* DebugLeaks */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = DebugLeaks;
-		};
-		F9FD31EE0CC1AD070073837D /* Release */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = Release;
-		};
-		F9FD31EF0CC1AD070073837D /* ReleaseUniversal */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ARCHS = (
-					ppc,
-					ppc64,
-					i386,
-					x86_64,
-				);
-				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 $(CFLAGS)";
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleaseUniversal;
-		};
-		F9FD31F00CC1AD070073837D /* ReleaseUniversal10.5SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				ARCHS = (
-					ppc,
-					ppc64,
-					i386,
-					x86_64,
-				);
-				CFLAGS = "-arch ppc -arch ppc64 -arch i386 -arch x86_64 $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5413,53 +5608,18 @@
 			};
 			name = ReleaseUniversal10.5SDK;
 		};
-		F9FD31F10CC1AD070073837D /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F9FD31F20CC1AD070073837D /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F9FD31F30CC1AD070073837D /* ReleasePPC10.2.8SDK */ = {
+		F9EEED990C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
+				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+				SDKROOT = macosx10.5;
 			};
-			name = ReleasePPC10.2.8SDK;
+			name = ReleaseUniversal10.5SDK;
 		};
 /* End XCBuildConfiguration section */
 
@@ -5472,8 +5632,12 @@
 				F9988AB60D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73B0BE835310060D4AF /* DebugUnthreaded */,
+				F98751300DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751340DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F93084370BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73C0BE835310060D4AF /* DebugLeaks */,
+				F9359B260DF212DA00E04F67 /* DebugGCov */,
+				F97AED1B0B660B2100310EA2 /* Debug64bit */,
 				F95CC8AD09158F3100EA5ACE /* Release */,
 				F91BCC4F093152310042A6BF /* ReleaseUniversal */,
 				F9988BB20D81586D00B6B03B /* ReleaseUniversal gcc42 */,
@@ -5494,8 +5658,12 @@
 				F9988AB70D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B309158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73D0BE835310060D4AF /* DebugUnthreaded */,
+				F98751310DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751350DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F93084380BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73E0BE835310060D4AF /* DebugLeaks */,
+				F9359B270DF212DA00E04F67 /* DebugGCov */,
+				F97AED1C0B660B2100310EA2 /* Debug64bit */,
 				F95CC8B209158F3100EA5ACE /* Release */,
 				F91BCC50093152310042A6BF /* ReleaseUniversal */,
 				F9988BB30D81586D00B6B03B /* ReleaseUniversal gcc42 */,
@@ -5516,8 +5684,12 @@
 				F9988AB50D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B809158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE7410BE835310060D4AF /* DebugUnthreaded */,
+				F987512F0DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751330DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
 				F930843A0BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE7420BE835310060D4AF /* DebugLeaks */,
+				F9359B250DF212DA00E04F67 /* DebugGCov */,
+				F97AED1E0B660B2100310EA2 /* Debug64bit */,
 				F95CC8B709158F3100EA5ACE /* Release */,
 				F91BCC51093152310042A6BF /* ReleaseUniversal */,
 				F9988BB10D81586D00B6B03B /* ReleaseUniversal gcc42 */,
@@ -5530,24 +5702,28 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
 		};
-		F9FD31E80CC1AD070073837D /* Build configuration list for PBXNativeTarget "tktest-X11" */ = {
+		F97258A80A86873D00096C78 /* Build configuration list for PBXNativeTarget "tktest-X11" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				F9FD31E90CC1AD070073837D /* Debug */,
-				F98A2A230D85F1CB002A40A7 /* Debug gcc42 */,
-				F98A2A270D85F1DB002A40A7 /* Debug llvmgcc42 */,
-				F9FD31EA0CC1AD070073837D /* DebugNoFixZL */,
-				F9FD31EB0CC1AD070073837D /* DebugUnthreaded */,
-				F9FD31EC0CC1AD070073837D /* DebugMemCompile */,
-				F9FD31ED0CC1AD070073837D /* DebugLeaks */,
-				F9FD31EE0CC1AD070073837D /* Release */,
-				F9FD31EF0CC1AD070073837D /* ReleaseUniversal */,
-				F98A2A2B0D85F1E7002A40A7 /* ReleaseUniversal gcc42 */,
-				F98A2A2F0D85F1EC002A40A7 /* ReleaseUniversal llvmgcc42 */,
-				F9FD31F00CC1AD070073837D /* ReleaseUniversal10.5SDK */,
-				F9FD31F10CC1AD070073837D /* ReleaseUniversal10.4uSDK */,
-				F9FD31F20CC1AD070073837D /* ReleasePPC10.3.9SDK */,
-				F9FD31F30CC1AD070073837D /* ReleasePPC10.2.8SDK */,
+				F97258A90A86873D00096C78 /* Debug */,
+				F9988AB40D814C6500B6B03B /* Debug gcc42 */,
+				F9988AB80D814C7500B6B03B /* Debug llvmgcc42 */,
+				F97258AB0A86873D00096C78 /* DebugNoFixZL */,
+				F99EE73F0BE835310060D4AF /* DebugUnthreaded */,
+				F98751320DE7B57E00B1C9EC /* DebugNoCF */,
+				F98751360DE7B5A200B1C9EC /* DebugNoCFUnthreaded */,
+				F93084390BB93D2800CD0B9E /* DebugMemCompile */,
+				F99EE7400BE835310060D4AF /* DebugLeaks */,
+				F9359B280DF212DA00E04F67 /* DebugGCov */,
+				F97AED1D0B660B2100310EA2 /* Debug64bit */,
+				F97258AA0A86873D00096C78 /* Release */,
+				F97258AC0A86873D00096C78 /* ReleaseUniversal */,
+				F9988BB40D81586D00B6B03B /* ReleaseUniversal gcc42 */,
+				F9988BB80D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
+				F9EEED980C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
+				F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */,
+				F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */,
+				F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;