Upgrade Xcode project file to recommended settings

build-mac/libetpan.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 45;
+	objectVersion = 46;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -2698,8 +2698,11 @@
 /* Begin PBXProject section */
 		0867D690FE84028FC02AAC07 /* Project object */ = {
 			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0450;
+			};
 			buildConfigurationList = 1DEB91B108733DA50010E9CD /* Build configuration list for PBXProject "libetpan" */;
-			compatibilityVersion = "Xcode 3.1";
+			compatibilityVersion = "Xcode 3.2";
 			developmentRegion = English;
 			hasScannedForEncodings = 1;
 			knownRegions = (
@@ -3271,12 +3274,12 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
+				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				FRAMEWORK_VERSION = A;
 				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				INFOPLIST_FILE = Info.plist;
@@ -3292,6 +3295,7 @@
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
+				COMBINE_HIDPI_IMAGES = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -3320,7 +3324,6 @@
 					"-DHAVE_CFNETWORK=1",
 					"-DHAVE_CONFIG_H=1",
 				);
-				PREBINDING = NO;
 			};
 			name = Debug;
 		};
@@ -3336,7 +3339,6 @@
 					"-DHAVE_CFNETWORK=1",
 					"-DHAVE_CONFIG_H=1",
 				);
-				PREBINDING = NO;
 			};
 			name = Release;
 		};
@@ -3346,7 +3348,6 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				COPY_PHASE_STRIP = NO;
 				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				HEADER_SEARCH_PATHS = (
@@ -3359,7 +3360,6 @@
 					"$(inherited)",
 					"-DLIBETPAN_IOS_DISABLE_SSL=1",
 				);
-				PREBINDING = NO;
 				PRODUCT_NAME = "etpan-ios";
 				SDKROOT = iphoneos;
 			};
@@ -3371,7 +3371,6 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_MODEL_TUNING = G5;
 				HEADER_SEARCH_PATHS = (
 					"$(inherited)",
@@ -3383,7 +3382,6 @@
 					"$(inherited)",
 					"-DLIBETPAN_IOS_DISABLE_SSL=1",
 				);
-				PREBINDING = NO;
 				PRODUCT_NAME = "etpan-ios";
 				SDKROOT = iphoneos;
 				ZERO_LINK = NO;
@@ -3394,13 +3392,12 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				GCC_DYNAMIC_NO_PIC = NO;
-				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				INSTALL_PATH = /usr/local/lib;
-				PREBINDING = NO;
 				PRODUCT_NAME = etpan;
 				SDKROOT = macosx;
 			};
@@ -3410,12 +3407,11 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_MODEL_TUNING = G5;
 				INSTALL_PATH = /usr/local/lib;
-				PREBINDING = NO;
 				PRODUCT_NAME = etpan;
 				SDKROOT = macosx;
 				ZERO_LINK = NO;