diff -r 1a5334dfb21d -r da073b397539 tunblick/Sparkle.xcodeproj/project.pbxproj
--- a/tunblick/Sparkle.xcodeproj/project.pbxproj	Wed Jul 29 11:23:17 2009 +0200
+++ b/tunblick/Sparkle.xcodeproj/project.pbxproj	Wed Jul 29 11:28:31 2009 +0200
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 44;
+	objectVersion = 45;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -675,7 +675,7 @@
 		0867D690FE84028FC02AAC07 /* Project object */ = {
 			isa = PBXProject;
 			buildConfigurationList = 1DEB91B108733DA50010E9CD /* Build configuration list for PBXProject "Sparkle" */;
-			compatibilityVersion = "Xcode 3.0";
+			compatibilityVersion = "Xcode 3.1";
 			hasScannedForEncodings = 1;
 			knownRegions = (
 				English,
@@ -976,6 +976,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941CA0D94A70100DD942E /* ConfigFrameworkDebug.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH)";
+				SDKROOT = "";
 			};
 			name = Debug;
 		};
@@ -983,13 +985,16 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D50D94A70100DD942E /* ConfigFrameworkRelease.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				GCC_DEBUGGING_SYMBOLS = full;
+				SDKROOT = macosx10.5;
 			};
 			name = Release;
 		};
 		1DEB91B208733DA50010E9CD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH)";
 				WARNING_CFLAGS = "-Wundeclared-selector";
 			};
 			name = Debug;
@@ -997,6 +1002,8 @@
 		1DEB91B308733DA50010E9CD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 				WARNING_CFLAGS = "-Wundeclared-selector";
 			};
 			name = Release;
@@ -1004,7 +1011,8 @@
 		61072EAD0DF263BD008FE88B /* Release (GC dual-mode; 10.5-only) */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				GCC_VERSION = "";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 				WARNING_CFLAGS = "-Wundeclared-selector";
 			};
 			name = "Release (GC dual-mode; 10.5-only)";
@@ -1013,7 +1021,9 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 61072EB20DF2640C008FE88B /* ConfigFrameworkReleaseGCSupport.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				INSTALL_PATH = "@loader_path/../Frameworks";
+				SDKROOT = macosx10.5;
 			};
 			name = "Release (GC dual-mode; 10.5-only)";
 		};
@@ -1021,6 +1031,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D20D94A70100DD942E /* ConfigTestAppRelease.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 			};
 			name = "Release (GC dual-mode; 10.5-only)";
 		};
@@ -1028,6 +1040,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D40D94A70100DD942E /* ConfigRelaunchRelease.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 			};
 			name = "Release (GC dual-mode; 10.5-only)";
 		};
@@ -1035,7 +1049,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(NATIVE_ARCH)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				FRAMEWORK_SEARCH_PATHS = "$(DEVELOPER_LIBRARY_DIR)/Frameworks";
@@ -1063,7 +1077,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(NATIVE_ARCH_ACTUAL)";
+				ARCHS = "$(NATIVE_ARCH)";
 				COPY_PHASE_STRIP = NO;
 				FRAMEWORK_SEARCH_PATHS = "$(DEVELOPER_LIBRARY_DIR)/Frameworks";
 				GCC_DYNAMIC_NO_PIC = NO;
@@ -1083,6 +1097,7 @@
 				);
 				PREBINDING = NO;
 				PRODUCT_NAME = "Sparkle Unit Tests";
+				SDKROOT = "";
 				WRAPPER_EXTENSION = octest;
 				ZERO_LINK = NO;
 			};
@@ -1092,7 +1107,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(NATIVE_ARCH)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				FRAMEWORK_SEARCH_PATHS = "$(DEVELOPER_LIBRARY_DIR)/Frameworks";
@@ -1120,6 +1135,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941CB0D94A70100DD942E /* ConfigTestAppDebug.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH)";
+				SDKROOT = "";
 			};
 			name = Debug;
 		};
@@ -1127,6 +1144,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D20D94A70100DD942E /* ConfigTestAppRelease.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 			};
 			name = Release;
 		};
@@ -1134,6 +1153,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D30D94A70100DD942E /* ConfigRelaunchDebug.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH)";
+				SDKROOT = "";
 			};
 			name = Debug;
 		};
@@ -1141,6 +1162,8 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = FA1941D40D94A70100DD942E /* ConfigRelaunchRelease.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				SDKROOT = macosx10.5;
 			};
 			name = Release;
 		};