Fixed bug 4324 - Xcode 10 - more cleanup for macOS and iOS projects

Dominik Reichardt

Xcode warns about
"Traditional headermap style is no longer supported; please migrate to using separate headermaps and set 'ALWAYS_SEARCH_USER_PATHS' to NO."
Just doing the latter is enough to silence the warning without ill effects on compiling. This affects the macOS Xcode projects as well as the iOS projects. Definitely not a bug but an annoying warning that could go away.

Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj

@@ -991,6 +991,7 @@
 		C01FCF4F08A954540054247B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				GCC_OPTIMIZATION_LEVEL = 0;
 				HEADER_SEARCH_PATHS = ../../include;
@@ -1004,6 +1005,7 @@
 		C01FCF5008A954540054247B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				HEADER_SEARCH_PATHS = ../../include;
 				PRELINK_LIBS = "";

Xcode-iOS/SDL/SDL.xcodeproj/project.pbxproj

@@ -1973,6 +1973,7 @@
 		FD6526640DE8FCCB002AD96B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ENABLE_OBJC_ARC = YES;
 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
@@ -1989,6 +1990,7 @@
 		FD6526650DE8FCCB002AD96B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ENABLE_OBJC_ARC = YES;
 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;

Xcode-iOS/Test/TestiPhoneOS.xcodeproj/project.pbxproj

@@ -2384,6 +2384,7 @@
 		C01FCF4F08A954540054247B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				ENABLE_BITCODE = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -2400,6 +2401,7 @@
 		C01FCF5008A954540054247B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = ../../include;

Xcode/SDL/SDL.xcodeproj/project.pbxproj

@@ -3107,6 +3107,7 @@
 		00CFA621106A567900758660 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
@@ -3155,6 +3156,7 @@
 		00CFA622106A567900758660 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_LINK_OBJC_RUNTIME = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1.0.0;
@@ -3177,6 +3179,7 @@
 		00CFA623106A567900758660 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(GCC_PREPROCESSOR_DEFINITIONS)",
@@ -3194,6 +3197,7 @@
 		00CFA625106A567900758660 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				PRODUCT_NAME = "Standard DMG";
 				PROVISIONING_PROFILE = "";
 			};
@@ -3202,6 +3206,7 @@
 		00CFA627106A568900758660 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
@@ -3250,6 +3255,7 @@
 		00CFA628106A568900758660 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_LINK_OBJC_RUNTIME = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1.0.0;
@@ -3272,6 +3278,7 @@
 		00CFA629106A568900758660 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(GCC_PREPROCESSOR_DEFINITIONS)",
@@ -3289,6 +3296,7 @@
 		00CFA62B106A568900758660 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				PRODUCT_NAME = "Standard DMG";
 				PROVISIONING_PROFILE = "";
 			};
@@ -3297,6 +3305,7 @@
 		DB31407517554B71006C0E22 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				EXECUTABLE_PREFIX = lib;
 				GCC_PREPROCESSOR_DEFINITIONS = (
@@ -3316,6 +3325,7 @@
 		DB31407617554B71006C0E22 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				EXECUTABLE_PREFIX = lib;
 				GCC_PREPROCESSOR_DEFINITIONS = (

Xcode/SDLTest/SDLTest.xcodeproj/project.pbxproj

@@ -4040,6 +4040,7 @@
 		002A85B21073008E007319AE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SRCROOT)/../SDL/build/$(CONFIGURATION)",
 					"$(HOME)/Library/Frameworks",
@@ -4166,6 +4167,7 @@
 		002A85D41073009D007319AE /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SRCROOT)/../SDL/build/$(CONFIGURATION)",
 					"$(HOME)/Library/Frameworks",